[INFO] cloning repository https://github.com/makotia/i_cant_believe_it_can
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makotia/i_cant_believe_it_can" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71dddf4882ed323b1ef85565c0a9121e1943b272
[INFO] testing makotia/i_cant_believe_it_can against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/makotia/i_cant_believe_it_can on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/makotia/i_cant_believe_it_can
[INFO] finished tweaking git repo https://github.com/makotia/i_cant_believe_it_can
[INFO] tweaked toml for git repo https://github.com/makotia/i_cant_believe_it_can written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/makotia/i_cant_believe_it_can already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70445e0c8e7acb67380b81b832e7bc11bd0630d040fcf478d7eba6f846cb4f2
[INFO] running `Command { std: "docker" "start" "-a" "d70445e0c8e7acb67380b81b832e7bc11bd0630d040fcf478d7eba6f846cb4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70445e0c8e7acb67380b81b832e7bc11bd0630d040fcf478d7eba6f846cb4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70445e0c8e7acb67380b81b832e7bc11bd0630d040fcf478d7eba6f846cb4f2", kill_on_drop: false }`
[INFO] [stdout] d70445e0c8e7acb67380b81b832e7bc11bd0630d040fcf478d7eba6f846cb4f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd0439209a4b56c3d4fe3bb34c4d32035bf10574712a8aa16ba308d8e0dce99f
[INFO] running `Command { std: "docker" "start" "-a" "dd0439209a4b56c3d4fe3bb34c4d32035bf10574712a8aa16ba308d8e0dce99f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "dd0439209a4b56c3d4fe3bb34c4d32035bf10574712a8aa16ba308d8e0dce99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0439209a4b56c3d4fe3bb34c4d32035bf10574712a8aa16ba308d8e0dce99f", kill_on_drop: false }`
[INFO] [stdout] dd0439209a4b56c3d4fe3bb34c4d32035bf10574712a8aa16ba308d8e0dce99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13669d638c8e7bc78a7c66219d64fb5ef23cf20d37a93b7147ea623d33caee9b
[INFO] running `Command { std: "docker" "start" "-a" "13669d638c8e7bc78a7c66219d64fb5ef23cf20d37a93b7147ea623d33caee9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "13669d638c8e7bc78a7c66219d64fb5ef23cf20d37a93b7147ea623d33caee9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13669d638c8e7bc78a7c66219d64fb5ef23cf20d37a93b7147ea623d33caee9b", kill_on_drop: false }`
[INFO] [stdout] 13669d638c8e7bc78a7c66219d64fb5ef23cf20d37a93b7147ea623d33caee9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 249f05a11987ac71e943407a69621be754556418390dfbeb9228155d3797f37a
[INFO] running `Command { std: "docker" "start" "-a" "249f05a11987ac71e943407a69621be754556418390dfbeb9228155d3797f37a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i_cant_believe_it_can-0c856597fa6571b9)
[INFO] [stdout] test tests::test_sort_int ... ok
[INFO] [stdout] test tests::test_sort_str ... 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] [stderr]    Doc-tests i_cant_believe_it_can
[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" "249f05a11987ac71e943407a69621be754556418390dfbeb9228155d3797f37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249f05a11987ac71e943407a69621be754556418390dfbeb9228155d3797f37a", kill_on_drop: false }`
[INFO] [stdout] 249f05a11987ac71e943407a69621be754556418390dfbeb9228155d3797f37a