[INFO] fetching crate rscompress-transformation 0.2.3...
[INFO] testing rscompress-transformation-0.2.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rscompress-transformation 0.2.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rscompress-transformation 0.2.3 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 rscompress-transformation 0.2.3
[INFO] finished tweaking crates.io crate rscompress-transformation 0.2.3
[INFO] tweaked toml for crates.io crate rscompress-transformation 0.2.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 597bb107ce15201bd09125b0bb2f60b9608f6f545623141942bfb5a5b1c5d686
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "597bb107ce15201bd09125b0bb2f60b9608f6f545623141942bfb5a5b1c5d686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "597bb107ce15201bd09125b0bb2f60b9608f6f545623141942bfb5a5b1c5d686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597bb107ce15201bd09125b0bb2f60b9608f6f545623141942bfb5a5b1c5d686", kill_on_drop: false }`
[INFO] [stdout] 597bb107ce15201bd09125b0bb2f60b9608f6f545623141942bfb5a5b1c5d686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d7c3d0d2fa8e85c63ca336f27783ffcc95919bf08db65a62879e2f02f788e54
[INFO] running `Command { std: "docker" "start" "-a" "7d7c3d0d2fa8e85c63ca336f27783ffcc95919bf08db65a62879e2f02f788e54", kill_on_drop: false }`
[INFO] [stderr]    Compiling cdivsufsort v2.0.0
[INFO] [stderr]    Compiling sacabase v2.0.0
[INFO] [stderr]    Compiling suffix_array v0.5.0
[INFO] [stderr]    Compiling rscompress-transformation v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "7d7c3d0d2fa8e85c63ca336f27783ffcc95919bf08db65a62879e2f02f788e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7c3d0d2fa8e85c63ca336f27783ffcc95919bf08db65a62879e2f02f788e54", kill_on_drop: false }`
[INFO] [stdout] 7d7c3d0d2fa8e85c63ca336f27783ffcc95919bf08db65a62879e2f02f788e54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 60fdc96ba4513ec39fffe53e12f22e137790782b6b26a6d34470cc19e6a22e9d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "60fdc96ba4513ec39fffe53e12f22e137790782b6b26a6d34470cc19e6a22e9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rscompress-transformation v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.81s
[INFO] running `Command { std: "docker" "inspect" "60fdc96ba4513ec39fffe53e12f22e137790782b6b26a6d34470cc19e6a22e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fdc96ba4513ec39fffe53e12f22e137790782b6b26a6d34470cc19e6a22e9d", kill_on_drop: false }`
[INFO] [stdout] 60fdc96ba4513ec39fffe53e12f22e137790782b6b26a6d34470cc19e6a22e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 06b476a211242138ead1a3a9b5f86d20085139da9040411a54132dc214fbdc84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06b476a211242138ead1a3a9b5f86d20085139da9040411a54132dc214fbdc84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rscompress_transformation-38be7425261fabdf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test movetofront::tests::test_easy_transforms ... ok
[INFO] [stdout] test movetofront::tests::test_easy_roundtrip ... ok
[INFO] [stdout] test runlength::tests::test_roundtrip ... ok
[INFO] [stdout] test bwt::tests::test_easy_transforms ... ok
[INFO] [stdout] test movetofront::tests::test_easy_reverse ... ok
[INFO] [stdout] test bwt::tests::test_should_return_error ... ok
[INFO] [stdout] test runlength::tests::test_easy_transforms ... ok
[INFO] [stdout] test bwt::tests::test_counts ... ok
[INFO] [stdout] test runlength::tests::test_easy_reverses ... ok
[INFO] [stdout] test bwt::tests::test_easy_roundtrip ... ok
[INFO] [stdout] test runlength::tests::test_random_roundtrip ... ok
[INFO] [stdout] test bwt::tests::test_random_roundtrip ... ok
[INFO] [stderr]    Doc-tests rscompress-transformation
[INFO] [stdout] test movetofront::tests::test_random_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.59s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bwt.rs - bwt::BurrowWheeler (line 89) ... ok
[INFO] [stdout] test src/movetofront.rs - movetofront::MoveToFront (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06b476a211242138ead1a3a9b5f86d20085139da9040411a54132dc214fbdc84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b476a211242138ead1a3a9b5f86d20085139da9040411a54132dc214fbdc84", kill_on_drop: false }`
[INFO] [stdout] 06b476a211242138ead1a3a9b5f86d20085139da9040411a54132dc214fbdc84