[INFO] fetching crate whitespace-rs 2.1.2...
[INFO] testing whitespace-rs-2.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate whitespace-rs 2.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate whitespace-rs 2.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-4/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-2021-09-08" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5e5bceb228eafad17a136f34ee23a39108f1628a0be0d50e3eb18dc24e669a3
[INFO] running `Command { std: "docker" "start" "-a" "f5e5bceb228eafad17a136f34ee23a39108f1628a0be0d50e3eb18dc24e669a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e5bceb228eafad17a136f34ee23a39108f1628a0be0d50e3eb18dc24e669a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e5bceb228eafad17a136f34ee23a39108f1628a0be0d50e3eb18dc24e669a3", kill_on_drop: false }`
[INFO] [stdout] f5e5bceb228eafad17a136f34ee23a39108f1628a0be0d50e3eb18dc24e669a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0153e1c7114b97656cb64fae6bc75cdae4ce31db4646abc759697da6e222a5
[INFO] running `Command { std: "docker" "start" "-a" "eb0153e1c7114b97656cb64fae6bc75cdae4ce31db4646abc759697da6e222a5", 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 6.93s
[INFO] running `Command { std: "docker" "inspect" "eb0153e1c7114b97656cb64fae6bc75cdae4ce31db4646abc759697da6e222a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0153e1c7114b97656cb64fae6bc75cdae4ce31db4646abc759697da6e222a5", kill_on_drop: false }`
[INFO] [stdout] eb0153e1c7114b97656cb64fae6bc75cdae4ce31db4646abc759697da6e222a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b519b5ed6e4920e9b30b751b29cb37475f47e44d381229138db55308675241
[INFO] running `Command { std: "docker" "start" "-a" "22b519b5ed6e4920e9b30b751b29cb37475f47e44d381229138db55308675241", 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 4.59s
[INFO] running `Command { std: "docker" "inspect" "22b519b5ed6e4920e9b30b751b29cb37475f47e44d381229138db55308675241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b519b5ed6e4920e9b30b751b29cb37475f47e44d381229138db55308675241", kill_on_drop: false }`
[INFO] [stdout] 22b519b5ed6e4920e9b30b751b29cb37475f47e44d381229138db55308675241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47d04495f9dcad224408fc2b8d9dc84655f4fc2ff6b59e47ca813ca19267dab6
[INFO] running `Command { std: "docker" "start" "-a" "47d04495f9dcad224408fc2b8d9dc84655f4fc2ff6b59e47ca813ca19267dab6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whitespace_rs-8c28646585601f3a)
[INFO] [stdout] test spacer::tests::test_read_bol_info ... 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_write_new_file_spaces ... ok
[INFO] [stdout] test spacer::tests::test_write_new_file_tabs_no_round_down ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_cr ... 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 spacer::tests::test_write_new_file_tabs_round_down ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ender-b80881cda2565cbd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[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_auto ... ok
[INFO] [stdout] abc
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spacer-da112ccdbaecdbc9)
[INFO] [stdout] test tests::test_run_crlf ... ok
[INFO] [stdout] test tests::test_run_cr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_run_status_only ... ok
[INFO] [stdout] test tests::test_run_auto_tabs ... ok
[INFO] [stdout]         abc
test tests::test_run_auto_spaces ... ok
[INFO] [stdout] test tests::test_run_tabs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests whitespace_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ender.rs - ender (line 22) ... ok
[INFO] [stdout] test src/spacer.rs - spacer (line 5) ... ok
[INFO] [stdout] test src/ender.rs - ender (line 5) ... ok
[INFO] [stdout] test src/spacer.rs - spacer (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47d04495f9dcad224408fc2b8d9dc84655f4fc2ff6b59e47ca813ca19267dab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d04495f9dcad224408fc2b8d9dc84655f4fc2ff6b59e47ca813ca19267dab6", kill_on_drop: false }`
[INFO] [stdout] 47d04495f9dcad224408fc2b8d9dc84655f4fc2ff6b59e47ca813ca19267dab6