[INFO] fetching crate catj 0.2.3... [INFO] testing catj-0.2.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate catj 0.2.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate catj 0.2.3 [INFO] finished tweaking crates.io crate catj 0.2.3 [INFO] tweaked toml for crates.io crate catj 0.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate catj 0.2.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate catj 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7cc356e0bdeb7f1541009f301796b29c0cdfbdeb35a116dcd6d3a39c21a01c [INFO] running `Command { std: "docker" "start" "-a" "7c7cc356e0bdeb7f1541009f301796b29c0cdfbdeb35a116dcd6d3a39c21a01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7cc356e0bdeb7f1541009f301796b29c0cdfbdeb35a116dcd6d3a39c21a01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7cc356e0bdeb7f1541009f301796b29c0cdfbdeb35a116dcd6d3a39c21a01c", kill_on_drop: false }` [INFO] [stdout] 7c7cc356e0bdeb7f1541009f301796b29c0cdfbdeb35a116dcd6d3a39c21a01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 087fca4537748cd8b8df012dc34ee31dffdeab4c5401b0e8c652f2df60343b8d [INFO] running `Command { std: "docker" "start" "-a" "087fca4537748cd8b8df012dc34ee31dffdeab4c5401b0e8c652f2df60343b8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.8 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling cvt v0.1.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling path-dedot v3.1.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling nu-ansi-term v0.49.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling normpath v1.1.1 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling path-absolutize v3.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling flexi_logger v0.27.2 [INFO] [stderr] Compiling cgroups-rs v0.3.3 [INFO] [stderr] Compiling fs_at v0.1.10 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling remove_dir_all v0.8.2 [INFO] [stderr] Compiling catj v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CatBoxOptionBuilder` [INFO] [stdout] --> src/context/mod.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | pub use builder::{CatBoxBuilder, CatBoxOptionBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/preset/preset.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | pub(crate) fn append_write_mount(mut self) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.44s [INFO] running `Command { std: "docker" "inspect" "087fca4537748cd8b8df012dc34ee31dffdeab4c5401b0e8c652f2df60343b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "087fca4537748cd8b8df012dc34ee31dffdeab4c5401b0e8c652f2df60343b8d", kill_on_drop: false }` [INFO] [stdout] 087fca4537748cd8b8df012dc34ee31dffdeab4c5401b0e8c652f2df60343b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d36a1fcf21408c02e87323ac7b6b6515fbbac615e6f04301750ffe4e5e7c0bf1 [INFO] running `Command { std: "docker" "start" "-a" "d36a1fcf21408c02e87323ac7b6b6515fbbac615e6f04301750ffe4e5e7c0bf1", kill_on_drop: false }` [INFO] [stderr] Compiling catj v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CatBoxOptionBuilder` [INFO] [stdout] --> src/context/mod.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | pub use builder::{CatBoxBuilder, CatBoxOptionBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/preset/preset.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | pub(crate) fn append_write_mount(mut self) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CatBoxOptionBuilder` [INFO] [stdout] --> src/context/mod.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | pub use builder::{CatBoxBuilder, CatBoxOptionBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stdout] --> src/utils/mod.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/catbox.rs:433:10 [INFO] [stdout] | [INFO] [stdout] 433 | if let Err(e) = result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/context/mod.rs:285:45 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/preset/preset.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | pub(crate) fn append_write_mount(mut self) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context/mod.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "d36a1fcf21408c02e87323ac7b6b6515fbbac615e6f04301750ffe4e5e7c0bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36a1fcf21408c02e87323ac7b6b6515fbbac615e6f04301750ffe4e5e7c0bf1", kill_on_drop: false }` [INFO] [stdout] d36a1fcf21408c02e87323ac7b6b6515fbbac615e6f04301750ffe4e5e7c0bf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 556ad99695a6c18f13abc715bf94ca89422def1cd821395a0e34aceeed01bcc9 [INFO] running `Command { std: "docker" "start" "-a" "556ad99695a6c18f13abc715bf94ca89422def1cd821395a0e34aceeed01bcc9", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stderr] --> src/utils/mod.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stderr] --> src/catbox.rs:433:10 [INFO] [stderr] | [INFO] [stderr] 433 | if let Err(e) = result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/context/mod.rs:285:45 [INFO] [stderr] | [INFO] [stderr] 285 | fn add_result(&mut self, _label: &String, result: CatBoxResult) -> bool { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/context/mod.rs:115:19 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn commands(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 115 | pub fn commands(&self) -> Iter<'_, CatBoxOption> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `catj` (lib) generated 4 warnings (run `cargo fix --lib -p catj` to apply 2 suggestions) [INFO] [stderr] warning: `catj` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `CatBoxOptionBuilder` [INFO] [stderr] --> src/context/mod.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | pub use builder::{CatBoxBuilder, CatBoxOptionBuilder}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CatBoxReadPipe` and `CatBoxWritePipe` [INFO] [stderr] --> src/utils/mod.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | pub use pipe::{CatBoxPipe, CatBoxReadPipe, CatBoxWritePipe}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/preset/preset.rs:143:36 [INFO] [stderr] | [INFO] [stderr] 143 | pub(crate) fn append_write_mount(mut self) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `catj` (bin "catj") generated 6 warnings (3 duplicates) (run `cargo fix --bin "catj"` to apply 3 suggestions) [INFO] [stderr] warning: `catj` (bin "catj" test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/catj-be6133b605d720f8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/catj-c51e61ab20bedc3b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/aplusb.rs (/opt/rustwide/target/debug/deps/aplusb-9d37bb9ddacb3b22) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stderr] INFO [aplusb] Start running env.c at /tmp/.tmpMpUC3Y [INFO] [stderr] INFO [aplusb] Start running mle.cpp at /tmp/.tmpdkoAvV [INFO] [stderr] INFO [aplusb] Start running output_size.c at /tmp/.tmppjcEiB [INFO] [stderr] INFO [aplusb] Start running re1.c at /tmp/.tmp4w0c6a [INFO] [stderr] INFO [aplusb] Start running fork.cpp at /tmp/.tmpc6OpRm [INFO] [stderr] INFO [aplusb] Start running assert.cpp at /tmp/.tmpZqOYud [INFO] [stderr] INFO [aplusb] Start running big_stack.cpp at /tmp/.tmpU827bb [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpUGYSLo [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/mle.cpp -o /tmp/.tmpdkoAvV/Main.out -lm [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpGgZQKD [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/assert.cpp -o /tmp/.tmpZqOYud/Main.out -lm [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpoFdeWC [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmp5vJDJC [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/fork.cpp -o /tmp/.tmpc6OpRm/Main.out -lm [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/re1.c -o /tmp/.tmp4w0c6a/Main.out -lm [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpF6G5RC [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/output_size.c -o /tmp/.tmppjcEiB/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [aplusb] Start running malloc.c at /tmp/.tmpCRYMQu [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpNXaCrR [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/env.c -o /tmp/.tmpMpUC3Y/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.34 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.28 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmp8kK0T9 [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/big_stack.cpp -o /tmp/.tmpU827bb/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmp1JLNr0 [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/malloc.c -o /tmp/.tmpCRYMQu/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.30 [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.26 [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.27 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.29 [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.38 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.40 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #38. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.037732 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.032519 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 70, time_user: 37, time_sys: 32, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile big_stack.cpp -> /tmp/.tmpU827bb/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.55 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #40. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.066860 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.064431 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 131, time_user: 66, time_sys: 64, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile malloc.c -> /tmp/.tmpCRYMQu/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Child process #30. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.097377 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.089936 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 187, time_user: 97, time_sys: 89, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile output_size.c -> /tmp/.tmppjcEiB/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.60 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.58 [INFO] [stderr] INFO [catj::catbox] Child process #26. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.127937 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.108200 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 236, time_user: 127, time_sys: 108, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile re1.c -> /tmp/.tmp4w0c6a/Main.out ok [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.63 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #34. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.164042 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.136730 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 300, time_user: 164, time_sys: 136, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile env.c -> /tmp/.tmpMpUC3Y/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stdout] test it_should_not_run_re1 ... ok [INFO] [stderr] INFO [catj::catbox] Child process #29. exited with status 0 [INFO] [stdout] test it_should_not_run_env ... ok [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.212547 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.168471 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 381, time_user: 212, time_sys: 168, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile fork.cpp -> /tmp/.tmpc6OpRm/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process #63. exited with status 42 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.212547 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.170563 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 383, time_user: 212, time_sys: 170, memory: 23280 } [INFO] [stderr] INFO [aplusb] Running re1.c ok at /tmp/.tmp4w0c6a [INFO] [stderr] INFO [aplusb] Start running re2.c at /tmp/.tmpgCmfPN [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.64 [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpmZHYZ2 [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/re2.c -o /tmp/.tmpgCmfPN/Main.out -lm [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #64. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.212547 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.172627 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 385, time_user: 212, time_sys: 172, memory: 23280 } [INFO] [stderr] INFO [aplusb] Running env.c ok at /tmp/.tmpMpUC3Y [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [aplusb] Start running sleep.c at /tmp/.tmp6wJhgA [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.65 [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.67 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpABkY3n [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/sleep.c -o /tmp/.tmp6wJhgA/Main.out -lm [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #65. is stopped for forbidden syscall (id = 435) [INFO] [stdout] test it_should_not_run_fork ... ok [INFO] [stderr] INFO [catj::catbox] Child process #65. is signaled by SIGKILL [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.214578 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.172627 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 387, time_user: 214, time_sys: 172, memory: 23280 } [INFO] [stderr] INFO [aplusb] Running fork.cpp ok at /tmp/.tmpc6OpRm [INFO] [stderr] INFO [aplusb] Start running tle.cpp at /tmp/.tmpNxjDTd [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpVkt3HW [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/tle.cpp -o /tmp/.tmpNxjDTd/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.70 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.73 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #70. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.242639 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.197513 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 440, time_user: 242, time_sys: 197, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile sleep.c -> /tmp/.tmp6wJhgA/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.81 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #67. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.271414 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.227107 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 498, time_user: 271, time_sys: 227, memory: 23280 } [INFO] [stderr] INFO [aplusb] Compile re2.c -> /tmp/.tmpgCmfPN/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.82 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #82. is stopped by SIGSEGV [INFO] [stderr] INFO [catj::catbox] Child process #82. is signaled by SIGSEGV [INFO] [stdout] test it_should_not_run_re2 ... ok [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.271414 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.229546 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 23280 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 500, time_user: 271, time_sys: 229, memory: 23280 } [INFO] [stderr] INFO [aplusb] Running re2.c ok at /tmp/.tmpgCmfPN [INFO] [stderr] INFO [aplusb] Start running while1.c at /tmp/.tmpxcbXfp [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.84 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpVQUfaC [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/while1.c -o /tmp/.tmpxcbXfp/Main.out -lm [INFO] [stdout] test it_should_not_run_malloc ... ok [INFO] [stderr] INFO [catj::catbox] Child process #58. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.293397 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.427392 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 262996 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 720, time_user: 293, time_sys: 427, memory: 262996 } [INFO] [stderr] INFO [aplusb] Running malloc.c ok at /tmp/.tmpCRYMQu [INFO] [stderr] INFO [aplusb] Start running ac.cpp at /tmp/.tmpZx3hj4 [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmplpmd3U [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/ac.cpp -o /tmp/.tmpZx3hj4/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.88 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #55. is stopped by SIGALRM (may be time limit exceeded) [INFO] [stderr] INFO [catj::catbox] Child process #84. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.319380 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.450012 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 262996 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 769, time_user: 319, time_sys: 450, memory: 262996 } [INFO] [stderr] INFO [aplusb] Compile while1.c -> /tmp/.tmpxcbXfp/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.95 [INFO] [stderr] INFO [catj::catbox] Child process #55. is signaled by SIGALRM [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.349533 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.943159 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 1292, time_user: 349, time_sys: 943, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running big_stack.cpp ok at /tmp/.tmpU827bb [INFO] [stdout] test it_should_not_run_big_stack ... ok [INFO] [stderr] INFO [aplusb] Start running small_stack.cpp at /tmp/.tmpv7HNK3 [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpjb3lUg [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program g++ ./fixtures/aplusb/source/small_stack.cpp -o /tmp/.tmpv7HNK3/Main.out -lm [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.100 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #100. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.394562 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.967281 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 1361, time_user: 394, time_sys: 967, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile small_stack.cpp -> /tmp/.tmpv7HNK3/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.108 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #108. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.397507 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.057586 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 1455, time_user: 397, time_sys: 1057, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #1. out: 2 [INFO] [stderr] INFO [aplusb] Testcase #1. ans: 2 [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.109 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #73. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0.784721 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.144408 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 1929, time_user: 784, time_sys: 1144, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile tle.cpp -> /tmp/.tmpNxjDTd/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Child process #27. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.199644 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.224925 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2424, time_user: 1199, time_sys: 1224, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile mle.cpp -> /tmp/.tmpdkoAvV/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.110 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.111 [INFO] [stdout] test it_should_not_run_sleep ... ok [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #28. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.595133 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.311235 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2906, time_user: 1595, time_sys: 1311, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile assert.cpp -> /tmp/.tmpZqOYud/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process #81. is stopped by SIGALRM (may be time limit exceeded) [INFO] [stderr] INFO [catj::catbox] Child process #81. is signaled by SIGALRM [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.597307 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.311235 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2908, time_user: 1597, time_sys: 1311, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running sleep.c ok at /tmp/.tmp6wJhgA [INFO] [stderr] INFO [aplusb] Start running uid.c at /tmp/.tmphKxEDE [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.112 [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Mount new root: /tmp/.tmpc9jF4A [INFO] [stderr] ERROR [catj::catbox] Chroot fails: CatBox Nix Error: EPERM: Operation not permitted [INFO] [stderr] INFO [catj::catbox] Set alarm 11 seconds [INFO] [stderr] INFO [catj::catbox] Start running program gcc ./fixtures/aplusb/source/uid.c -o /tmp/.tmphKxEDE/Main.out -lm [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.114 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #112. is stopped by SIGABRT [INFO] [stderr] INFO [catj::catbox] Child process #114. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.632189 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.336979 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2969, time_user: 1632, time_sys: 1336, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile uid.c -> /tmp/.tmphKxEDE/Main.out ok [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Child process #112. is signaled by SIGABRT [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.633096 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.339699 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2972, time_user: 1633, time_sys: 1339, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running assert.cpp ok at /tmp/.tmpZqOYud [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.119 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stdout] test it_should_not_run_assert ... ok [INFO] [stderr] INFO [catj::catbox] Child process #119. exited with status 0 [INFO] [stdout] test it_should_run_uid ... ok [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.633096 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.341831 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2974, time_user: 1633, time_sys: 1341, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running uid.c ok at /tmp/.tmphKxEDE [INFO] [stderr] INFO [catj::catbox] Child process #109. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.642854 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 1.418923 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 3061, time_user: 1642, time_sys: 1418, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #2. out: 1000000001 [INFO] [stderr] INFO [aplusb] Testcase #2. ans: 1000000001 [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.120 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #60. is stopped by SIGXFSZ [INFO] [stderr] INFO [catj::catbox] Child process #60. is signaled by SIGXFSZ [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.838661 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.354059 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 4192, time_user: 1838, time_sys: 2354, memory: 523668 } [INFO] [stderr] INFO [catj::catbox] Child process #120. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 1.845289 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.433602 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 4278, time_user: 1845, time_sys: 2433, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #3. out: 100001 [INFO] [stderr] INFO [aplusb] Testcase #3. ans: 100001 [INFO] [stderr] INFO [aplusb] Running small_stack.cpp ok at /tmp/.tmpv7HNK3 [INFO] [stdout] test it_should_run_small_stack ... ok [INFO] [stderr] INFO [catj::catbox] Child process #95. is stopped by SIGALRM (may be time limit exceeded) [INFO] [stderr] INFO [catj::catbox] Child process #95. is signaled by SIGALRM [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 2.231248 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.436548 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 4667, time_user: 2231, time_sys: 2436, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running while1.c ok at /tmp/.tmpxcbXfp [INFO] [stdout] test it_should_not_run_while1 ... ok [INFO] [stderr] INFO [catj::catbox] Child process #88. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 2.641572 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.516409 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 5157, time_user: 2641, time_sys: 2516, memory: 523668 } [INFO] [stderr] INFO [aplusb] Compile ac.cpp -> /tmp/.tmpZx3hj4/Main.out ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.124 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #110. is stopped by SIGALRM (may be time limit exceeded) [INFO] [stderr] INFO [catj::catbox] Child process #110. is signaled by SIGALRM [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 3.198341 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.526177 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 5724, time_user: 3198, time_sys: 2526, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running tle.cpp ok at /tmp/.tmpNxjDTd [INFO] [stderr] INFO [catj::catbox] Child process #111. is stopped by SIGALRM (may be time limit exceeded) [INFO] [stdout] test it_should_not_run_tle ... ok [INFO] [stderr] INFO [catj::catbox] Child process #124. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 3.199313 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.540769 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 5740, time_user: 3199, time_sys: 2540, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #1. out: 2 [INFO] [stderr] INFO [aplusb] Testcase #1. ans: 2 [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.125 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [catj::catbox] Child process #125. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 3.200158 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.556819 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 5756, time_user: 3200, time_sys: 2556, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #2. out: 1000000001 [INFO] [stderr] INFO [aplusb] Testcase #2. ans: 1000000001 [INFO] [stderr] INFO [catj::catbox] Child process #111. is signaled by SIGALRM [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 3.504824 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.753955 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 6258, time_user: 3504, time_sys: 2753, memory: 523668 } [INFO] [stderr] INFO [aplusb] Running mle.cpp ok at /tmp/.tmpdkoAvV [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.126 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] INFO [aplusb] Running output_size.c ok at /tmp/.tmppjcEiB [INFO] [stdout] test it_should_not_run_mle ... ok [INFO] [stderr] INFO [catj::catbox] Child process #126. exited with status 0 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 3.504824 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 2.837552 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 523668 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 6342, time_user: 3504, time_sys: 2837, memory: 523668 } [INFO] [stderr] INFO [aplusb] Testcase #3. out: 100001 [INFO] [stderr] INFO [aplusb] Testcase #3. ans: 100001 [INFO] [stderr] INFO [aplusb] Running ac.cpp ok at /tmp/.tmpZx3hj4 [INFO] [stdout] test it_should_not_run_output_size ... ok [INFO] [stdout] test it_should_run_cpp_ac ... ok [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-10d6ab067aeefb31) [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.50s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/run.rs (/opt/rustwide/target/debug/deps/run-b428b7b18848f721) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test it_should_build_cat_box ... ok [INFO] [stderr] INFO [catj::catbox] Child process is running [INFO] [stderr] INFO [catj::catbox] Redirect child process IO ok [INFO] [stderr] INFO [catj::catbox] Set alarm 2 seconds [INFO] [stderr] INFO [catj::catbox] Start running program echo 123 [INFO] [stderr] INFO [catj::cgroup] Support cgroup subsystems: ["cpuset", "cpu", "blkio", "memory", "hugetlb", "pids", "freezer"] [INFO] [stderr] INFO [catj::cgroup] Start initializing cgroup root/root.131 [INFO] [stderr] ERROR [catj::cgroup] Build cgroup fails: fs error caused by: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] DEBUG [catj::catbox] Start waiting for child process [INFO] [stderr] echo: write error: Bad file descriptor [INFO] [stderr] INFO [catj::catbox] Child process #131. exited with status 1 [INFO] [stderr] DEBUG [catj::cgroup] usage.user_time: 0 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.system_time: 0.002887 seconds [INFO] [stderr] DEBUG [catj::cgroup] usage.max_rss: 4008 [INFO] [stderr] INFO [catj::catbox] CatBoxUsage { time: 2, time_user: 0, time_sys: 2, memory: 4008 } [INFO] [stdout] test it_should_echo ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- it_should_echo stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'it_should_echo' (130) panicked at tests/run.rs:26:48: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e8c39f704a2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5e8c39f704a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5e8c39f704a2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5e8c39f704a2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5e8c39f8241f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5e8c39f8241f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5e8c39f3a961 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e8c39f3a961 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5e8c39f47622 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5e8c39f4caaf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5e8c39f4c941 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5e8c39c3538e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5e8c39c3538e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5e8c39f4d16f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5e8c39f4d16f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5e8c39f4cfca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5e8c39f47759 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5e8c39f2dacd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5e8c39f8ab40 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5e8c39f89c06 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5e8c39c0f0f6 - core::result::Result::unwrap::h6b402bd4f2e8fbd3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5e8c39c0f0f6 - run::it_should_echo::hcb45bb7a739985a9 [INFO] [stdout] at /opt/rustwide/workdir/tests/run.rs:26:48 [INFO] [stdout] 22: 0x5e8c39c0f2c7 - run::it_should_echo::{{closure}}::h9bbb1da0468273d3 [INFO] [stdout] at /opt/rustwide/workdir/tests/run.rs:15:20 [INFO] [stdout] 23: 0x5e8c39c111b6 - core::ops::function::FnOnce::call_once::hac43a17d1a3b38da [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5e8c39c3514b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5e8c39c3514b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5e8c39c4adb5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5e8c39c4adb5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5e8c39c4adb5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5e8c39c4adb5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5e8c39c4adb5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5e8c39c4adb5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5e8c39c4adb5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5e8c39c215a4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5e8c39c215a4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5e8c39c24e6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5e8c39c24e6a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5e8c39c24e6a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5e8c39c24e6a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5e8c39c24e6a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5e8c39c24e6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5e8c39c24e6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5e8c39f428bf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5e8c39f428bf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] error: test failed, to rerun pass `--test run` [INFO] [stdout] 44: 0x7045b8e00aa4 - [INFO] [stdout] 45: 0x7045b8e8da34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] it_should_echo [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "556ad99695a6c18f13abc715bf94ca89422def1cd821395a0e34aceeed01bcc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556ad99695a6c18f13abc715bf94ca89422def1cd821395a0e34aceeed01bcc9", kill_on_drop: false }` [INFO] [stdout] 556ad99695a6c18f13abc715bf94ca89422def1cd821395a0e34aceeed01bcc9