[INFO] fetching crate super_steve_merge_sort 0.1.0...
[INFO] testing super_steve_merge_sort-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate super_steve_merge_sort 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate super_steve_merge_sort 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate super_steve_merge_sort 0.1.0
[INFO] finished tweaking crates.io crate super_steve_merge_sort 0.1.0
[INFO] tweaked toml for crates.io crate super_steve_merge_sort 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 582aa96aadf9c563fd0c829507e8927d0db22a09efede5c6b6e5d249b06f56d4
[INFO] running `Command { std: "docker" "start" "-a" "582aa96aadf9c563fd0c829507e8927d0db22a09efede5c6b6e5d249b06f56d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "582aa96aadf9c563fd0c829507e8927d0db22a09efede5c6b6e5d249b06f56d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582aa96aadf9c563fd0c829507e8927d0db22a09efede5c6b6e5d249b06f56d4", kill_on_drop: false }`
[INFO] [stdout] 582aa96aadf9c563fd0c829507e8927d0db22a09efede5c6b6e5d249b06f56d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 096b17d32beb7f395ecf3b9c8f26e652d1a79c92a71dd8ceb21a916b2fb856d0
[INFO] running `Command { std: "docker" "start" "-a" "096b17d32beb7f395ecf3b9c8f26e652d1a79c92a71dd8ceb21a916b2fb856d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling super_steve_merge_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "096b17d32beb7f395ecf3b9c8f26e652d1a79c92a71dd8ceb21a916b2fb856d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096b17d32beb7f395ecf3b9c8f26e652d1a79c92a71dd8ceb21a916b2fb856d0", kill_on_drop: false }`
[INFO] [stdout] 096b17d32beb7f395ecf3b9c8f26e652d1a79c92a71dd8ceb21a916b2fb856d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f273bcda8a444a0e5619d952b23c23da6363e81bd643884cb0dbd0dfd25a989
[INFO] running `Command { std: "docker" "start" "-a" "3f273bcda8a444a0e5619d952b23c23da6363e81bd643884cb0dbd0dfd25a989", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super_steve_merge_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "3f273bcda8a444a0e5619d952b23c23da6363e81bd643884cb0dbd0dfd25a989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f273bcda8a444a0e5619d952b23c23da6363e81bd643884cb0dbd0dfd25a989", kill_on_drop: false }`
[INFO] [stdout] 3f273bcda8a444a0e5619d952b23c23da6363e81bd643884cb0dbd0dfd25a989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e98ac9ebb421f8c3d89279a08feefaca47bdd761d255f9a3830bd8f0b4537a0c
[INFO] running `Command { std: "docker" "start" "-a" "e98ac9ebb421f8c3d89279a08feefaca47bdd761d255f9a3830bd8f0b4537a0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super_steve_merge_sort-eaf00e5ba11375cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests super_steve_merge_sort
[INFO] [stdout] test tests::test_merge_sort ... 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] [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" "e98ac9ebb421f8c3d89279a08feefaca47bdd761d255f9a3830bd8f0b4537a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98ac9ebb421f8c3d89279a08feefaca47bdd761d255f9a3830bd8f0b4537a0c", kill_on_drop: false }`
[INFO] [stdout] e98ac9ebb421f8c3d89279a08feefaca47bdd761d255f9a3830bd8f0b4537a0c