[INFO] fetching crate os_error 0.1.0... [INFO] testing os_error-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate os_error 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate os_error 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate os_error 0.1.0 [INFO] finished tweaking crates.io crate os_error 0.1.0 [INFO] tweaked toml for crates.io crate os_error 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4333bb22771d2716cde6cff2bff6fbff48055aaf6ff8942786ec4be34d1d549 [INFO] running `Command { std: "docker" "start" "-a" "e4333bb22771d2716cde6cff2bff6fbff48055aaf6ff8942786ec4be34d1d549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4333bb22771d2716cde6cff2bff6fbff48055aaf6ff8942786ec4be34d1d549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4333bb22771d2716cde6cff2bff6fbff48055aaf6ff8942786ec4be34d1d549", kill_on_drop: false }` [INFO] [stdout] e4333bb22771d2716cde6cff2bff6fbff48055aaf6ff8942786ec4be34d1d549 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63855876a2678938249b741879cb936d5aa834347c8fa39150f11496ad685c97 [INFO] running `Command { std: "docker" "start" "-a" "63855876a2678938249b741879cb936d5aa834347c8fa39150f11496ad685c97", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling os_error v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "63855876a2678938249b741879cb936d5aa834347c8fa39150f11496ad685c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63855876a2678938249b741879cb936d5aa834347c8fa39150f11496ad685c97", kill_on_drop: false }` [INFO] [stdout] 63855876a2678938249b741879cb936d5aa834347c8fa39150f11496ad685c97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bb9f4104348aaca7a271a6bccccf5f9752e585d6b6745b3cface4f3001b8525 [INFO] running `Command { std: "docker" "start" "-a" "5bb9f4104348aaca7a271a6bccccf5f9752e585d6b6745b3cface4f3001b8525", kill_on_drop: false }` [INFO] [stderr] Compiling os_error v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "5bb9f4104348aaca7a271a6bccccf5f9752e585d6b6745b3cface4f3001b8525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb9f4104348aaca7a271a6bccccf5f9752e585d6b6745b3cface4f3001b8525", kill_on_drop: false }` [INFO] [stdout] 5bb9f4104348aaca7a271a6bccccf5f9752e585d6b6745b3cface4f3001b8525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 112135dee5d37b8daa2c19f431c641127aaf9872ebba9384ae4457e742466f89 [INFO] running `Command { std: "docker" "start" "-a" "112135dee5d37b8daa2c19f431c641127aaf9872ebba9384ae4457e742466f89", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/os_error-00323fc675dcecfe) [INFO] [stdout] test tests::test_fmt_display ... ok [INFO] [stderr] Doc-tests os_error [INFO] [stdout] test tests::test_fmt_debug ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - OsError::kind (line 82) ... ok [INFO] [stdout] test src/lib.rs - OsError::new (line 33) ... ok [INFO] [stdout] test src/lib.rs - OsError::last_os_error (line 53) ... ok [INFO] [stdout] test src/lib.rs - OsError::code (line 66) ... ok [INFO] [stdout] test src/lib.rs - OsError::new (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "112135dee5d37b8daa2c19f431c641127aaf9872ebba9384ae4457e742466f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "112135dee5d37b8daa2c19f431c641127aaf9872ebba9384ae4457e742466f89", kill_on_drop: false }` [INFO] [stdout] 112135dee5d37b8daa2c19f431c641127aaf9872ebba9384ae4457e742466f89