[INFO] fetching crate chatora-errno 1.0.2... [INFO] testing chatora-errno-1.0.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate chatora-errno 1.0.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate chatora-errno 1.0.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chatora-errno 1.0.2 [INFO] finished tweaking crates.io crate chatora-errno 1.0.2 [INFO] tweaked toml for crates.io crate chatora-errno 1.0.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0642b4a184235bcd17f2435a136d9095140d59cb09370374c0995edfa69d6e11 [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" "0642b4a184235bcd17f2435a136d9095140d59cb09370374c0995edfa69d6e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0642b4a184235bcd17f2435a136d9095140d59cb09370374c0995edfa69d6e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0642b4a184235bcd17f2435a136d9095140d59cb09370374c0995edfa69d6e11", kill_on_drop: false }` [INFO] [stdout] 0642b4a184235bcd17f2435a136d9095140d59cb09370374c0995edfa69d6e11 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10bfb62d9b9af23dd2623c11f0b9889ebf0b5d3904c280538ba6229939b734c6 [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" "10bfb62d9b9af23dd2623c11f0b9889ebf0b5d3904c280538ba6229939b734c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling chatora-errno v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "10bfb62d9b9af23dd2623c11f0b9889ebf0b5d3904c280538ba6229939b734c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10bfb62d9b9af23dd2623c11f0b9889ebf0b5d3904c280538ba6229939b734c6", kill_on_drop: false }` [INFO] [stdout] 10bfb62d9b9af23dd2623c11f0b9889ebf0b5d3904c280538ba6229939b734c6 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3e3ac8fe707bf9d540518e71607ce97013ae89af8b9434c67c901aca0c7976f [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" "e3e3ac8fe707bf9d540518e71607ce97013ae89af8b9434c67c901aca0c7976f", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling chatora-errno v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: external crate `doc_comment` unused in `chatora_errno`: remove the dependency or add `use doc_comment as _;` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | unused_crate_dependencies, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: remove unnecessary dependency `doc_comment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "e3e3ac8fe707bf9d540518e71607ce97013ae89af8b9434c67c901aca0c7976f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e3ac8fe707bf9d540518e71607ce97013ae89af8b9434c67c901aca0c7976f", kill_on_drop: false }` [INFO] [stdout] e3e3ac8fe707bf9d540518e71607ce97013ae89af8b9434c67c901aca0c7976f [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90fe8d82f63d22d611babc277a5fc3f6d8abf065a7653eb5bf730f68f4671bde [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" "90fe8d82f63d22d611babc277a5fc3f6d8abf065a7653eb5bf730f68f4671bde", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: external crate `doc_comment` unused in `chatora_errno`: remove the dependency or add `use doc_comment as _;` [INFO] [stdout] running 2 tests [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | unused_crate_dependencies, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: remove unnecessary dependency `doc_comment` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chatora_errno-8a76c6fc9b9753dc) [INFO] [stdout] test os::test::set_get_errno ... ok [INFO] [stderr] Doc-tests chatora-errno [INFO] [stdout] test os::test::error_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/unix.rs - os::set_errno (line 62) ... ok [INFO] [stdout] test src/unix.rs - os::clear_errno (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/unix.rs - os::get_errno (line 50) ... ok [INFO] [stdout] test src/unix.rs - os::describe_errno (line 90) ... ok [INFO] [stdout] test src/lib.rs - (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90fe8d82f63d22d611babc277a5fc3f6d8abf065a7653eb5bf730f68f4671bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90fe8d82f63d22d611babc277a5fc3f6d8abf065a7653eb5bf730f68f4671bde", kill_on_drop: false }` [INFO] [stdout] 90fe8d82f63d22d611babc277a5fc3f6d8abf065a7653eb5bf730f68f4671bde