[INFO] fetching crate soft 0.1.1...
[INFO] testing soft-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate soft 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate soft 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soft 0.1.1
[INFO] finished tweaking crates.io crate soft 0.1.1
[INFO] tweaked toml for crates.io crate soft 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate soft 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b9693b46b8dba9cd4802676d7b9f910b0831c6e4de06889525bfa64f239835
[INFO] running `Command { std: "docker" "start" "-a" "e5b9693b46b8dba9cd4802676d7b9f910b0831c6e4de06889525bfa64f239835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b9693b46b8dba9cd4802676d7b9f910b0831c6e4de06889525bfa64f239835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b9693b46b8dba9cd4802676d7b9f910b0831c6e4de06889525bfa64f239835", kill_on_drop: false }`
[INFO] [stdout] e5b9693b46b8dba9cd4802676d7b9f910b0831c6e4de06889525bfa64f239835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8bdc6a17c30d257ff67401bb21fa79aba24ead853a591111231c2dfd9fbe979
[INFO] running `Command { std: "docker" "start" "-a" "f8bdc6a17c30d257ff67401bb21fa79aba24ead853a591111231c2dfd9fbe979", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling soft v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "f8bdc6a17c30d257ff67401bb21fa79aba24ead853a591111231c2dfd9fbe979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8bdc6a17c30d257ff67401bb21fa79aba24ead853a591111231c2dfd9fbe979", kill_on_drop: false }`
[INFO] [stdout] f8bdc6a17c30d257ff67401bb21fa79aba24ead853a591111231c2dfd9fbe979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8156dce1eb7c8122ae7893654be395acbb0af5e537814ddbb815667b504d1a
[INFO] running `Command { std: "docker" "start" "-a" "7e8156dce1eb7c8122ae7893654be395acbb0af5e537814ddbb815667b504d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling soft v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7e8156dce1eb7c8122ae7893654be395acbb0af5e537814ddbb815667b504d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8156dce1eb7c8122ae7893654be395acbb0af5e537814ddbb815667b504d1a", kill_on_drop: false }`
[INFO] [stdout] 7e8156dce1eb7c8122ae7893654be395acbb0af5e537814ddbb815667b504d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 744afe1429f2d2bc05e435244540a39cd949508985b1793f6223f5060309e4f1
[INFO] running `Command { std: "docker" "start" "-a" "744afe1429f2d2bc05e435244540a39cd949508985b1793f6223f5060309e4f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/soft-d1de5eef3fca5c37)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::assert_eq ... ok
[INFO] [stdout] test tests::assert_ne ... ok
[INFO] [stdout] test tests::panic ... ok
[INFO] [stdout] test tests::assert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests soft
[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" "744afe1429f2d2bc05e435244540a39cd949508985b1793f6223f5060309e4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744afe1429f2d2bc05e435244540a39cd949508985b1793f6223f5060309e4f1", kill_on_drop: false }`
[INFO] [stdout] 744afe1429f2d2bc05e435244540a39cd949508985b1793f6223f5060309e4f1