[INFO] fetching crate coreutils_core 0.1.1... [INFO] testing coreutils_core-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate coreutils_core 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate coreutils_core 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coreutils_core 0.1.1 [INFO] finished tweaking crates.io crate coreutils_core 0.1.1 [INFO] tweaked toml for crates.io crate coreutils_core 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73bc282e634e692024d057d2a6472f40fbc4d56f1b913cbe8541879fd9fb15ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "73bc282e634e692024d057d2a6472f40fbc4d56f1b913cbe8541879fd9fb15ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73bc282e634e692024d057d2a6472f40fbc4d56f1b913cbe8541879fd9fb15ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73bc282e634e692024d057d2a6472f40fbc4d56f1b913cbe8541879fd9fb15ce", kill_on_drop: false }` [INFO] [stdout] 73bc282e634e692024d057d2a6472f40fbc4d56f1b913cbe8541879fd9fb15ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c44d24ba98f4e626e71b0fba3d589ef582177c5f4a616da2a166551fd3d35f74 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c44d24ba98f4e626e71b0fba3d589ef582177c5f4a616da2a166551fd3d35f74", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling coreutils_core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead. [INFO] [stdout] --> src/os/time.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 79 | let now = DateTime::now(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead [INFO] [stdout] --> src/os/time.rs:81:34 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(utc_offset(local_time(now.timestamp())?)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/os/utmpx.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | Err(err) => panic!(format!("{}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 251 - Err(err) => panic!(format!("{}", err)), [INFO] [stdout] 251 + Err(err) => panic!("{}", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.93s [INFO] running `Command { std: "docker" "inspect" "c44d24ba98f4e626e71b0fba3d589ef582177c5f4a616da2a166551fd3d35f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44d24ba98f4e626e71b0fba3d589ef582177c5f4a616da2a166551fd3d35f74", kill_on_drop: false }` [INFO] [stdout] c44d24ba98f4e626e71b0fba3d589ef582177c5f4a616da2a166551fd3d35f74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3df51837a85d7679a3f50ef83ed566afed8b5551599dc4e413e086e7d9890d12 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3df51837a85d7679a3f50ef83ed566afed8b5551599dc4e413e086e7d9890d12", kill_on_drop: false }` [INFO] [stderr] Compiling coreutils_core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead. [INFO] [stdout] --> src/os/time.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 79 | let now = DateTime::now(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead [INFO] [stdout] --> src/os/time.rs:81:34 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(utc_offset(local_time(now.timestamp())?)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/os/utmpx.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | Err(err) => panic!(format!("{}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 251 - Err(err) => panic!(format!("{}", err)), [INFO] [stdout] 251 + Err(err) => panic!("{}", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead. [INFO] [stdout] --> src/os/time.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 79 | let now = DateTime::now(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead [INFO] [stdout] --> src/os/time.rs:81:34 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(utc_offset(local_time(now.timestamp())?)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/os/utmpx.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | Err(err) => panic!(format!("{}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 251 - Err(err) => panic!(format!("{}", err)), [INFO] [stdout] 251 + Err(err) => panic!("{}", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "3df51837a85d7679a3f50ef83ed566afed8b5551599dc4e413e086e7d9890d12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df51837a85d7679a3f50ef83ed566afed8b5551599dc4e413e086e7d9890d12", kill_on_drop: false }` [INFO] [stdout] 3df51837a85d7679a3f50ef83ed566afed8b5551599dc4e413e086e7d9890d12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72f530ca4b607f32de6aa5505098cf6c27f6648e88c1f6148ee20bee41565bad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "72f530ca4b607f32de6aa5505098cf6c27f6648e88c1f6148ee20bee41565bad", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead. [INFO] [stderr] --> src/os/time.rs:79:25 [INFO] [stderr] | [INFO] [stderr] 79 | let now = DateTime::now(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead [INFO] [stderr] --> src/os/time.rs:81:34 [INFO] [stderr] | [INFO] [stderr] 81 | Ok(utc_offset(local_time(now.timestamp())?)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/os/utmpx.rs:251:32 [INFO] [stderr] | [INFO] [stderr] 251 | Err(err) => panic!(format!("{}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 251 - Err(err) => panic!(format!("{}", err)), [INFO] [stderr] 251 + Err(err) => panic!("{}", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `coreutils_core` (lib) generated 3 warnings [INFO] [stderr] warning: `coreutils_core` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/coreutils_core-77181dafe5b3df64) [INFO] [stderr] Doc-tests coreutils_core [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/input.rs - input::Input (line 10) ... ignored [INFO] [stdout] test src/input.rs - input::Input (line 20) ... ignored [INFO] [stdout] test src/os/tty.rs - os::tty::is_tty (line 98) ... ok [INFO] [stdout] test src/os/tty.rs - os::tty::IsTTY::is_tty (line 81) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "72f530ca4b607f32de6aa5505098cf6c27f6648e88c1f6148ee20bee41565bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f530ca4b607f32de6aa5505098cf6c27f6648e88c1f6148ee20bee41565bad", kill_on_drop: false }` [INFO] [stdout] 72f530ca4b607f32de6aa5505098cf6c27f6648e88c1f6148ee20bee41565bad