[INFO] fetching crate utils-results 5.3.0...
[INFO] testing utils-results-5.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate utils-results 5.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate utils-results 5.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utils-results 5.3.0
[INFO] finished tweaking crates.io crate utils-results 5.3.0
[INFO] tweaked toml for crates.io crate utils-results 5.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e07a04528f304f0d981be5811c28aa4179730da22073e17e94e0520137c06797
[INFO] running `Command { std: "docker" "start" "-a" "e07a04528f304f0d981be5811c28aa4179730da22073e17e94e0520137c06797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e07a04528f304f0d981be5811c28aa4179730da22073e17e94e0520137c06797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07a04528f304f0d981be5811c28aa4179730da22073e17e94e0520137c06797", kill_on_drop: false }`
[INFO] [stdout] e07a04528f304f0d981be5811c28aa4179730da22073e17e94e0520137c06797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10ba27378d23e78b295713be688dc62a4549210efb4af2ad413526f1c1b5879f
[INFO] running `Command { std: "docker" "start" "-a" "10ba27378d23e78b295713be688dc62a4549210efb4af2ad413526f1c1b5879f", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling utils-results v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "10ba27378d23e78b295713be688dc62a4549210efb4af2ad413526f1c1b5879f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ba27378d23e78b295713be688dc62a4549210efb4af2ad413526f1c1b5879f", kill_on_drop: false }`
[INFO] [stdout] 10ba27378d23e78b295713be688dc62a4549210efb4af2ad413526f1c1b5879f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9933a7ba864f86a26a3119630e8bd2a301b6ade1315052dc5cf1ea02afebd608
[INFO] running `Command { std: "docker" "start" "-a" "9933a7ba864f86a26a3119630e8bd2a301b6ade1315052dc5cf1ea02afebd608", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utils-results v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9933a7ba864f86a26a3119630e8bd2a301b6ade1315052dc5cf1ea02afebd608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9933a7ba864f86a26a3119630e8bd2a301b6ade1315052dc5cf1ea02afebd608", kill_on_drop: false }`
[INFO] [stdout] 9933a7ba864f86a26a3119630e8bd2a301b6ade1315052dc5cf1ea02afebd608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1d910a93f84d71acdf8ef324c1db272e1cc115dd0d1f0f8e1d6e5b48e904593
[INFO] running `Command { std: "docker" "start" "-a" "f1d910a93f84d71acdf8ef324c1db272e1cc115dd0d1f0f8e1d6e5b48e904593", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utils_results-c92c0e1bfe2b3378)
[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] [stderr]    Doc-tests utils-results
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - (line 117) ... ignored
[INFO] [stdout] test src/lib.rs - (line 132) ... ignored
[INFO] [stdout] test src/lib.rs - (line 140) ... ignored
[INFO] [stdout] test src/lib.rs - (line 144) ... ignored
[INFO] [stdout] test src/lib.rs - (line 153) ... ignored
[INFO] [stdout] test src/lib.rs - (line 179) ... ignored
[INFO] [stdout] test src/lib.rs - (line 185) ... ignored
[INFO] [stdout] test src/lib.rs - (line 189) ... ignored
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/lib.rs - (line 24) ... ignored
[INFO] [stdout] test src/lib.rs - (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::err (line 114) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::err_to_io (line 325) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errbang (line 9) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast (line 29) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast (line 35) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast_panic (line 240) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast_panic (line 246) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errextract (line 83) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errmatch (line 62) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errpanic (line 213) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errprint (line 226) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errunwrap (line 183) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errunwrap (line 194) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_err (line 266) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_err (line 270) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_to_err (line 311) ... ignored
[INFO] [stdout] test src/macros/results.rs - macros::results::resultcast (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 31 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1d910a93f84d71acdf8ef324c1db272e1cc115dd0d1f0f8e1d6e5b48e904593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d910a93f84d71acdf8ef324c1db272e1cc115dd0d1f0f8e1d6e5b48e904593", kill_on_drop: false }`
[INFO] [stdout] f1d910a93f84d71acdf8ef324c1db272e1cc115dd0d1f0f8e1d6e5b48e904593