[INFO] fetching crate checked_command 0.2.4...
[INFO] testing checked_command-0.2.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate checked_command 0.2.4 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate checked_command 0.2.4 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 checked_command 0.2.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate checked_command 0.2.4
[INFO] tweaked toml for crates.io crate checked_command 0.2.4 written to /workspace/builds/worker-112/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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 655dc764acde1cdf72f266b580d14206d3de5c1a5c2ec85e1773d27e4287a61b
[INFO] running `Command { std: "docker" "start" "-a" "655dc764acde1cdf72f266b580d14206d3de5c1a5c2ec85e1773d27e4287a61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655dc764acde1cdf72f266b580d14206d3de5c1a5c2ec85e1773d27e4287a61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655dc764acde1cdf72f266b580d14206d3de5c1a5c2ec85e1773d27e4287a61b", kill_on_drop: false }`
[INFO] [stdout] 655dc764acde1cdf72f266b580d14206d3de5c1a5c2ec85e1773d27e4287a61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] ce69ecba5b096a0d87e7c23049160ef2a783afd6f3a742ec9b563563885ea344
[INFO] running `Command { std: "docker" "start" "-a" "ce69ecba5b096a0d87e7c23049160ef2a783afd6f3a742ec9b563563885ea344", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling checked_command v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "ce69ecba5b096a0d87e7c23049160ef2a783afd6f3a742ec9b563563885ea344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce69ecba5b096a0d87e7c23049160ef2a783afd6f3a742ec9b563563885ea344", kill_on_drop: false }`
[INFO] [stdout] ce69ecba5b096a0d87e7c23049160ef2a783afd6f3a742ec9b563563885ea344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] c4bcc94280b980fba6e9427dacd6997abc7f5604756ace5b50cf6709b88763b7
[INFO] running `Command { std: "docker" "start" "-a" "c4bcc94280b980fba6e9427dacd6997abc7f5604756ace5b50cf6709b88763b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling checked_command v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "c4bcc94280b980fba6e9427dacd6997abc7f5604756ace5b50cf6709b88763b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bcc94280b980fba6e9427dacd6997abc7f5604756ace5b50cf6709b88763b7", kill_on_drop: false }`
[INFO] [stdout] c4bcc94280b980fba6e9427dacd6997abc7f5604756ace5b50cf6709b88763b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] e9c07e492b4bdb0d5d5e990fb2c6098a721a19eb670f9c8acfd8079ecbad957d
[INFO] running `Command { std: "docker" "start" "-a" "e9c07e492b4bdb0d5d5e990fb2c6098a721a19eb670f9c8acfd8079ecbad957d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/checked_command-2c5316a9a43dd72a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_output_io_error ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_status_ok ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_output_ok ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_output_fail ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::error_io_cause ... ignored
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::error_io_description ... ignored
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::error_failure_display ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_status_io_error ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::conv_result_status_fail ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::error_failure_no_code_display ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::from_raw_fail_none ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::from_raw_fail ... ok
[INFO] [stdout] test ext::tests::using_unix_exit_code_ext::from_raw_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests checked_command
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9c07e492b4bdb0d5d5e990fb2c6098a721a19eb670f9c8acfd8079ecbad957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c07e492b4bdb0d5d5e990fb2c6098a721a19eb670f9c8acfd8079ecbad957d", kill_on_drop: false }`
[INFO] [stdout] e9c07e492b4bdb0d5d5e990fb2c6098a721a19eb670f9c8acfd8079ecbad957d