[INFO] fetching crate sort_algos 0.1.2...
[INFO] testing sort_algos-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sort_algos 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sort_algos 0.1.2
[INFO] finished tweaking crates.io crate sort_algos 0.1.2
[INFO] tweaked toml for crates.io crate sort_algos 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sort_algos 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2a9ba535c5ec4649f26e1a1e7be31a46d38ac699b1fddfdc20c05925231579a
[INFO] running `Command { std: "docker" "start" "-a" "e2a9ba535c5ec4649f26e1a1e7be31a46d38ac699b1fddfdc20c05925231579a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2a9ba535c5ec4649f26e1a1e7be31a46d38ac699b1fddfdc20c05925231579a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a9ba535c5ec4649f26e1a1e7be31a46d38ac699b1fddfdc20c05925231579a", kill_on_drop: false }`
[INFO] [stdout] e2a9ba535c5ec4649f26e1a1e7be31a46d38ac699b1fddfdc20c05925231579a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f92c0607053d5855f83772bb3099af169c4f19bdbaff4fcccbbb53b231edf4ae
[INFO] running `Command { std: "docker" "start" "-a" "f92c0607053d5855f83772bb3099af169c4f19bdbaff4fcccbbb53b231edf4ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort_algos v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f92c0607053d5855f83772bb3099af169c4f19bdbaff4fcccbbb53b231edf4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92c0607053d5855f83772bb3099af169c4f19bdbaff4fcccbbb53b231edf4ae", kill_on_drop: false }`
[INFO] [stdout] f92c0607053d5855f83772bb3099af169c4f19bdbaff4fcccbbb53b231edf4ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2174b58d735547f30e715fea525a6c482df63d7a8b85acae3c42d27bd342f56
[INFO] running `Command { std: "docker" "start" "-a" "c2174b58d735547f30e715fea525a6c482df63d7a8b85acae3c42d27bd342f56", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort_algos v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c2174b58d735547f30e715fea525a6c482df63d7a8b85acae3c42d27bd342f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2174b58d735547f30e715fea525a6c482df63d7a8b85acae3c42d27bd342f56", kill_on_drop: false }`
[INFO] [stdout] c2174b58d735547f30e715fea525a6c482df63d7a8b85acae3c42d27bd342f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12820debec68ee21797534d396a8641cd9bd57a98bd54202e404dfd2e95c1e05
[INFO] running `Command { std: "docker" "start" "-a" "12820debec68ee21797534d396a8641cd9bd57a98bd54202e404dfd2e95c1e05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sort_algos-93c045baf6fa1d4f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::bubblesort ... ok
[INFO] [stdout] test tests::mergesort ... ok
[INFO] [stdout] test tests::quicksort ... ok
[INFO] [stdout] test tests::insertionsort ... ok
[INFO] [stdout] test tests::selectionsort ... ok
[INFO] [stdout] test tests::shellsort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sort_algos
[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" "12820debec68ee21797534d396a8641cd9bd57a98bd54202e404dfd2e95c1e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12820debec68ee21797534d396a8641cd9bd57a98bd54202e404dfd2e95c1e05", kill_on_drop: false }`
[INFO] [stdout] 12820debec68ee21797534d396a8641cd9bd57a98bd54202e404dfd2e95c1e05