[INFO] fetching crate polkavm 0.28.0... [INFO] testing polkavm-0.28.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] extracting crate polkavm 0.28.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate polkavm 0.28.0 [INFO] finished tweaking crates.io crate polkavm 0.28.0 [INFO] tweaked toml for crates.io crate polkavm 0.28.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polkavm 0.28.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding image v0.24.9 (available: v0.25.6) [INFO] [stderr] Adding ruzstd v0.5.0 (available: v0.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polkavm-linux-raw v0.28.0 [INFO] [stderr] Downloaded polkavm-assembler v0.28.0 [INFO] [stderr] Downloaded polkavm-linker v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3aa5a9e8062c8c4c3afd56139682f32e3180fb6d5f8965411c9a0110b21c74a5 [INFO] running `Command { std: "docker" "start" "-a" "3aa5a9e8062c8c4c3afd56139682f32e3180fb6d5f8965411c9a0110b21c74a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3aa5a9e8062c8c4c3afd56139682f32e3180fb6d5f8965411c9a0110b21c74a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa5a9e8062c8c4c3afd56139682f32e3180fb6d5f8965411c9a0110b21c74a5", kill_on_drop: false }` [INFO] [stdout] 3aa5a9e8062c8c4c3afd56139682f32e3180fb6d5f8965411c9a0110b21c74a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1acacccbf4969c0ea8a0bf311c375d5eefcfc3aa6161cb870290613f1ef11470 [INFO] running `Command { std: "docker" "start" "-a" "1acacccbf4969c0ea8a0bf311c375d5eefcfc3aa6161cb870290613f1ef11470", kill_on_drop: false }` [INFO] [stderr] Compiling polkavm-assembler v0.28.0 [INFO] [stderr] Compiling polkavm-linux-raw v0.28.0 [INFO] [stderr] Compiling polkavm-common v0.28.0 [INFO] [stderr] Compiling polkavm v0.28.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/interpreter.rs:2524:54 [INFO] [stdout] | [INFO] [stdout] 2524 | visitor.set3_32::(d, s1, s2, |s1, s2| (s1 & !s2)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2524 - visitor.set3_32::(d, s1, s2, |s1, s2| (s1 & !s2)) [INFO] [stdout] 2524 + visitor.set3_32::(d, s1, s2, |s1, s2| s1 & !s2) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/interpreter.rs:2532:54 [INFO] [stdout] | [INFO] [stdout] 2532 | visitor.set3_64::(d, s1, s2, |s1, s2| (s1 & !s2)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2532 - visitor.set3_64::(d, s1, s2, |s1, s2| (s1 & !s2)) [INFO] [stdout] 2532 + visitor.set3_64::(d, s1, s2, |s1, s2| s1 & !s2) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/interpreter.rs:2540:54 [INFO] [stdout] | [INFO] [stdout] 2540 | visitor.set3_32::(d, s1, s2, |s1, s2| (s1 | !s2)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2540 - visitor.set3_32::(d, s1, s2, |s1, s2| (s1 | !s2)) [INFO] [stdout] 2540 + visitor.set3_32::(d, s1, s2, |s1, s2| s1 | !s2) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/interpreter.rs:2548:54 [INFO] [stdout] | [INFO] [stdout] 2548 | visitor.set3_64::(d, s1, s2, |s1, s2| (s1 | !s2)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2548 - visitor.set3_64::(d, s1, s2, |s1, s2| (s1 | !s2)) [INFO] [stdout] 2548 + visitor.set3_64::(d, s1, s2, |s1, s2| s1 | !s2) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:448:15 [INFO] [stdout] | [INFO] [stdout] 448 | #[cfg(polkavm_dev_debug_zygote)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-W unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:451:19 [INFO] [stdout] | [INFO] [stdout] 451 | #[cfg(not(polkavm_dev_debug_zygote))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:648:13 [INFO] [stdout] | [INFO] [stdout] 648 | if cfg!(polkavm_dev_debug_zygote) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:881:13 [INFO] [stdout] | [INFO] [stdout] 881 | if cfg!(polkavm_dev_debug_zygote) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:1311:68 [INFO] [stdout] | [INFO] [stdout] 1311 | let sandboxing_enabled = config.enable_sandboxing && !cfg!(polkavm_dev_debug_zygote); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:1445:26 [INFO] [stdout] | [INFO] [stdout] 1445 | if !cfg!(polkavm_dev_debug_zygote) && instant.elapsed() > Duration::from_secs(10) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `polkavm_dev_debug_zygote` [INFO] [stdout] --> src/sandbox/linux.rs:1465:17 [INFO] [stdout] | [INFO] [stdout] 1465 | if cfg!(polkavm_dev_debug_zygote) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(polkavm_dev_debug_zygote)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(polkavm_dev_debug_zygote)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/generic_allocator.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 73 | #[cfg(kani)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/generic_allocator.rs:82:7 [INFO] [stdout] | [INFO] [stdout] 82 | #[cfg(kani)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/generic_allocator.rs:91:7 [INFO] [stdout] | [INFO] [stdout] 91 | #[cfg(kani)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/generic_allocator.rs:267:11 [INFO] [stdout] | [INFO] [stdout] 267 | #[cfg(any(kani, test, feature = "export-internals-for-testing"))] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api.rs:365:43 [INFO] [stdout] | [INFO] [stdout] 365 | pub(crate) fn instructions_bounded_at(&self, offset: ProgramCounter) -> Instructions { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 365 | pub(crate) fn instructions_bounded_at(&self, offset: ProgramCounter) -> Instructions<'_, RuntimeInstructionSet> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api.rs:383:30 [INFO] [stdout] | [INFO] [stdout] 383 | pub(crate) fn jump_table(&self) -> JumpTable { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 383 | pub(crate) fn jump_table(&self) -> JumpTable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api.rs:780:20 [INFO] [stdout] | [INFO] [stdout] 780 | pub fn imports(&self) -> Imports { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 780 | pub fn imports(&self) -> Imports<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutex_std.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn lock(&self) -> std::sync::MutexGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn lock(&self) -> std::sync::MutexGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/shm_allocator.rs:172:15 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn fd(&self) -> linux_raw::FdRef { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 172 | pub fn fd(&self) -> linux_raw::FdRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.96s [INFO] running `Command { std: "docker" "inspect" "1acacccbf4969c0ea8a0bf311c375d5eefcfc3aa6161cb870290613f1ef11470", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1acacccbf4969c0ea8a0bf311c375d5eefcfc3aa6161cb870290613f1ef11470", kill_on_drop: false }` [INFO] [stdout] 1acacccbf4969c0ea8a0bf311c375d5eefcfc3aa6161cb870290613f1ef11470 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c26bdc55c0688eddee237ea600af17091a8a17ded8a5b89b20ba77fb3410d679 [INFO] running `Command { std: "docker" "start" "-a" "c26bdc55c0688eddee237ea600af17091a8a17ded8a5b89b20ba77fb3410d679", kill_on_drop: false }` [INFO] [stderr] error: failed to download `memchr v2.7.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `memchr v2.7.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/memchr-2.7.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "c26bdc55c0688eddee237ea600af17091a8a17ded8a5b89b20ba77fb3410d679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c26bdc55c0688eddee237ea600af17091a8a17ded8a5b89b20ba77fb3410d679", kill_on_drop: false }` [INFO] [stdout] c26bdc55c0688eddee237ea600af17091a8a17ded8a5b89b20ba77fb3410d679