[INFO] fetching crate rscompress-transformation 0.2.3...
[INFO] testing rscompress-transformation-0.2.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rscompress-transformation 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rscompress-transformation 0.2.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sacabase v2.0.0
[INFO] [stderr]   Downloaded cdivsufsort v2.0.0
[INFO] [stderr]   Downloaded suffix_array v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", 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] e3bb131bb07fefcba76f892a48a3a6f11447ba0ca66c1eeb7401817cb7a2db7b
[INFO] running `Command { std: "docker" "start" "-a" "e3bb131bb07fefcba76f892a48a3a6f11447ba0ca66c1eeb7401817cb7a2db7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3bb131bb07fefcba76f892a48a3a6f11447ba0ca66c1eeb7401817cb7a2db7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bb131bb07fefcba76f892a48a3a6f11447ba0ca66c1eeb7401817cb7a2db7b", kill_on_drop: false }`
[INFO] [stdout] e3bb131bb07fefcba76f892a48a3a6f11447ba0ca66c1eeb7401817cb7a2db7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd3b34c34ccf90f83bca14b36689fa2f9053848dad2a35f44e57b04da3d73b12
[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" "cd3b34c34ccf90f83bca14b36689fa2f9053848dad2a35f44e57b04da3d73b12", 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 2.55s
[INFO] running `Command { std: "docker" "inspect" "cd3b34c34ccf90f83bca14b36689fa2f9053848dad2a35f44e57b04da3d73b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3b34c34ccf90f83bca14b36689fa2f9053848dad2a35f44e57b04da3d73b12", kill_on_drop: false }`
[INFO] [stdout] cd3b34c34ccf90f83bca14b36689fa2f9053848dad2a35f44e57b04da3d73b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d503afbe803300721f4ce1c61c28bbbe536cbf91d94fc3dff0e2793fb31c3bb6
[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" "d503afbe803300721f4ce1c61c28bbbe536cbf91d94fc3dff0e2793fb31c3bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[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 16.01s
[INFO] running `Command { std: "docker" "inspect" "d503afbe803300721f4ce1c61c28bbbe536cbf91d94fc3dff0e2793fb31c3bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d503afbe803300721f4ce1c61c28bbbe536cbf91d94fc3dff0e2793fb31c3bb6", kill_on_drop: false }`
[INFO] [stdout] d503afbe803300721f4ce1c61c28bbbe536cbf91d94fc3dff0e2793fb31c3bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f12e72e897dd443502a7e0f448f382695023c2298758d63b1addda7d7a3d4772
[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" "f12e72e897dd443502a7e0f448f382695023c2298758d63b1addda7d7a3d4772", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rscompress_transformation-b5421a2f4a216579)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bwt::tests::test_counts ... ok
[INFO] [stdout] test bwt::tests::test_should_return_error ... ok
[INFO] [stdout] test movetofront::tests::test_easy_reverse ... ok
[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 runlength::tests::test_easy_reverses ... ok
[INFO] [stdout] test runlength::tests::test_easy_transforms ... ok
[INFO] [stdout] test bwt::tests::test_easy_transforms ... 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] [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 24.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rscompress-transformation
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/movetofront.rs - movetofront::MoveToFront (line 17) ... ok
[INFO] [stdout] test src/bwt.rs - bwt::BurrowWheeler (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f12e72e897dd443502a7e0f448f382695023c2298758d63b1addda7d7a3d4772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12e72e897dd443502a7e0f448f382695023c2298758d63b1addda7d7a3d4772", kill_on_drop: false }`
[INFO] [stdout] f12e72e897dd443502a7e0f448f382695023c2298758d63b1addda7d7a3d4772
