[INFO] fetching crate getargs-os 0.1.1...
[INFO] testing getargs-os-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate getargs-os 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate getargs-os 0.1.1
[INFO] finished tweaking crates.io crate getargs-os 0.1.1
[INFO] tweaked toml for crates.io crate getargs-os 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate getargs-os 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate getargs-os 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argv v0.1.6
[INFO] [stderr]   Downloaded getargs v0.5.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d7d709569e90e3fd713c0cdaad6bce750d8c4c611043b4056a27a00926aefb3
[INFO] running `Command { std: "docker" "start" "-a" "8d7d709569e90e3fd713c0cdaad6bce750d8c4c611043b4056a27a00926aefb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d7d709569e90e3fd713c0cdaad6bce750d8c4c611043b4056a27a00926aefb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7d709569e90e3fd713c0cdaad6bce750d8c4c611043b4056a27a00926aefb3", kill_on_drop: false }`
[INFO] [stdout] 8d7d709569e90e3fd713c0cdaad6bce750d8c4c611043b4056a27a00926aefb3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2994512bdfa3a0989fc20c7e29d6c3b4dda78b5a5bf5af34f7ccd84c755f1fc
[INFO] running `Command { std: "docker" "start" "-a" "f2994512bdfa3a0989fc20c7e29d6c3b4dda78b5a5bf5af34f7ccd84c755f1fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling getargs v0.5.0
[INFO] [stderr]    Compiling getargs-os v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f2994512bdfa3a0989fc20c7e29d6c3b4dda78b5a5bf5af34f7ccd84c755f1fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2994512bdfa3a0989fc20c7e29d6c3b4dda78b5a5bf5af34f7ccd84c755f1fc", kill_on_drop: false }`
[INFO] [stdout] f2994512bdfa3a0989fc20c7e29d6c3b4dda78b5a5bf5af34f7ccd84c755f1fc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8b680b78e68332bb354dac1fd84245f32b7f145907ec89d5c60c0b3e9b6e97d
[INFO] running `Command { std: "docker" "start" "-a" "d8b680b78e68332bb354dac1fd84245f32b7f145907ec89d5c60c0b3e9b6e97d", kill_on_drop: false }`
[INFO] [stderr]    Compiling argv v0.1.6
[INFO] [stderr]    Compiling getargs-os v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d8b680b78e68332bb354dac1fd84245f32b7f145907ec89d5c60c0b3e9b6e97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b680b78e68332bb354dac1fd84245f32b7f145907ec89d5c60c0b3e9b6e97d", kill_on_drop: false }`
[INFO] [stdout] d8b680b78e68332bb354dac1fd84245f32b7f145907ec89d5c60c0b3e9b6e97d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550e6f7236ad9a29c85b4961ff35e7ca196b3f80338867234bad4c8f411577d3
[INFO] running `Command { std: "docker" "start" "-a" "550e6f7236ad9a29c85b4961ff35e7ca196b3f80338867234bad4c8f411577d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/getargs_os-de637431044b3dcb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::stuff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests getargs_os
[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] running `Command { std: "docker" "inspect" "550e6f7236ad9a29c85b4961ff35e7ca196b3f80338867234bad4c8f411577d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550e6f7236ad9a29c85b4961ff35e7ca196b3f80338867234bad4c8f411577d3", kill_on_drop: false }`
[INFO] [stdout] 550e6f7236ad9a29c85b4961ff35e7ca196b3f80338867234bad4c8f411577d3