[INFO] fetching crate bubble-sort 0.2.0...
[INFO] testing bubble-sort-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bubble-sort 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bubble-sort 0.2.0 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 bubble-sort 0.2.0
[INFO] finished tweaking crates.io crate bubble-sort 0.2.0
[INFO] tweaked toml for crates.io crate bubble-sort 0.2.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ee8ca9d25e6ea5b3a8a6e79fbbfc7abc283db5830f156cbb1043cc95db542221
[INFO] running `Command { std: "docker" "start" "-a" "ee8ca9d25e6ea5b3a8a6e79fbbfc7abc283db5830f156cbb1043cc95db542221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee8ca9d25e6ea5b3a8a6e79fbbfc7abc283db5830f156cbb1043cc95db542221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8ca9d25e6ea5b3a8a6e79fbbfc7abc283db5830f156cbb1043cc95db542221", kill_on_drop: false }`
[INFO] [stdout] ee8ca9d25e6ea5b3a8a6e79fbbfc7abc283db5830f156cbb1043cc95db542221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 346f95ab4583c29ceda82e02f721392beeeb05db2c1c4df6cc97ff16e8826ec7
[INFO] running `Command { std: "docker" "start" "-a" "346f95ab4583c29ceda82e02f721392beeeb05db2c1c4df6cc97ff16e8826ec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble-sort v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "346f95ab4583c29ceda82e02f721392beeeb05db2c1c4df6cc97ff16e8826ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346f95ab4583c29ceda82e02f721392beeeb05db2c1c4df6cc97ff16e8826ec7", kill_on_drop: false }`
[INFO] [stdout] 346f95ab4583c29ceda82e02f721392beeeb05db2c1c4df6cc97ff16e8826ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 795cad2f0a792523497f00d3cb910897d5d5c5c0ed402c2667bd286cd1482491
[INFO] running `Command { std: "docker" "start" "-a" "795cad2f0a792523497f00d3cb910897d5d5c5c0ed402c2667bd286cd1482491", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble-sort v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "795cad2f0a792523497f00d3cb910897d5d5c5c0ed402c2667bd286cd1482491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795cad2f0a792523497f00d3cb910897d5d5c5c0ed402c2667bd286cd1482491", kill_on_drop: false }`
[INFO] [stdout] 795cad2f0a792523497f00d3cb910897d5d5c5c0ed402c2667bd286cd1482491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 22855bae98a0150f624d793fa12c6a2561b0d8ea749eeb27160d1596a25d393b
[INFO] running `Command { std: "docker" "start" "-a" "22855bae98a0150f624d793fa12c6a2561b0d8ea749eeb27160d1596a25d393b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bubble_sort-5d9f8389d625757a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_bubble_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] [stderr]    Doc-tests bubble-sort
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22855bae98a0150f624d793fa12c6a2561b0d8ea749eeb27160d1596a25d393b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22855bae98a0150f624d793fa12c6a2561b0d8ea749eeb27160d1596a25d393b", kill_on_drop: false }`
[INFO] [stdout] 22855bae98a0150f624d793fa12c6a2561b0d8ea749eeb27160d1596a25d393b