[INFO] fetching crate whitespace-rs 2.1.2...
[INFO] testing whitespace-rs-2.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate whitespace-rs 2.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate whitespace-rs 2.1.2 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 whitespace-rs 2.1.2
[INFO] finished tweaking crates.io crate whitespace-rs 2.1.2
[INFO] tweaked toml for crates.io crate whitespace-rs 2.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate whitespace-rs 2.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-decode v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0f40eee5e3b5e558b53f3d1404f15545d86e288e8c3966aca2ec233915dd1108
[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" "0f40eee5e3b5e558b53f3d1404f15545d86e288e8c3966aca2ec233915dd1108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f40eee5e3b5e558b53f3d1404f15545d86e288e8c3966aca2ec233915dd1108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f40eee5e3b5e558b53f3d1404f15545d86e288e8c3966aca2ec233915dd1108", kill_on_drop: false }`
[INFO] [stdout] 0f40eee5e3b5e558b53f3d1404f15545d86e288e8c3966aca2ec233915dd1108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5e631a60de431fa6fdb3bed2f24005caff6e9c869664fcc18c55209873ae54e3
[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" "5e631a60de431fa6fdb3bed2f24005caff6e9c869664fcc18c55209873ae54e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling whitespace-rs v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "5e631a60de431fa6fdb3bed2f24005caff6e9c869664fcc18c55209873ae54e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e631a60de431fa6fdb3bed2f24005caff6e9c869664fcc18c55209873ae54e3", kill_on_drop: false }`
[INFO] [stdout] 5e631a60de431fa6fdb3bed2f24005caff6e9c869664fcc18c55209873ae54e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 575d3bc8e9bf27bf6a004324f86674500b5ecd33ba519e552d1db7d1f327eec6
[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" "575d3bc8e9bf27bf6a004324f86674500b5ecd33ba519e552d1db7d1f327eec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling whitespace-rs v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "575d3bc8e9bf27bf6a004324f86674500b5ecd33ba519e552d1db7d1f327eec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575d3bc8e9bf27bf6a004324f86674500b5ecd33ba519e552d1db7d1f327eec6", kill_on_drop: false }`
[INFO] [stdout] 575d3bc8e9bf27bf6a004324f86674500b5ecd33ba519e552d1db7d1f327eec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 620e13b5018afebae68d19e5747f49747bec88d31f173c9f3178f12d2b749fc1
[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" "620e13b5018afebae68d19e5747f49747bec88d31f173c9f3178f12d2b749fc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whitespace_rs-1403c634866e0a40)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test spacer::tests::test_write_new_file_tabs_round_down ... ok
[INFO] [stdout] test spacer::tests::test_write_new_file_tabs_no_round_down ... ok
[INFO] [stdout] test spacer::tests::test_write_new_file_spaces ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_lf ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_crlf ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_mixed1 ... ok
[INFO] [stdout] test ender::tests::test_write_new_file ... ok
[INFO] [stdout] test spacer::tests::test_read_bol_info ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_cr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ender-248dbb94f8674422)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_run_auto ... ok
[INFO] [stdout] abc
[INFO] [stdout] test tests::test_run_cr ... ok
[INFO] [stdout] abc
[INFO] [stdout] test tests::test_run_lf ... ok
[INFO] [stdout] test tests::test_run_just_status ... ok
[INFO] [stdout] test tests::test_run_crlf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spacer-71db9c19dba2d976)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests whitespace_rs
[INFO] [stdout]         abc
test tests::test_run_status_only ... ok
[INFO] [stdout] test tests::test_run_tabs ... ok
[INFO] [stdout] test tests::test_run_auto_tabs ... ok
[INFO] [stdout] test tests::test_run_auto_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ender.rs - ender (line 22) ... ok
[INFO] [stdout] test src/ender.rs - ender (line 5) ... ok
[INFO] [stdout] test src/spacer.rs - spacer (line 21) ... ok
[INFO] [stdout] test src/spacer.rs - spacer (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "620e13b5018afebae68d19e5747f49747bec88d31f173c9f3178f12d2b749fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620e13b5018afebae68d19e5747f49747bec88d31f173c9f3178f12d2b749fc1", kill_on_drop: false }`
[INFO] [stdout] 620e13b5018afebae68d19e5747f49747bec88d31f173c9f3178f12d2b749fc1