[INFO] fetching crate whitespace-rs 2.1.2...
[INFO] testing whitespace-rs-2.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate whitespace-rs 2.1.2 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate whitespace-rs 2.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-38/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f3d6f736e1ff4b03a0dba2610bfcd38c4765f0d9dabe93100f5fb23e3642cf2
[INFO] running `Command { std: "docker" "start" "-a" "2f3d6f736e1ff4b03a0dba2610bfcd38c4765f0d9dabe93100f5fb23e3642cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f3d6f736e1ff4b03a0dba2610bfcd38c4765f0d9dabe93100f5fb23e3642cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3d6f736e1ff4b03a0dba2610bfcd38c4765f0d9dabe93100f5fb23e3642cf2", kill_on_drop: false }`
[INFO] [stdout] 2f3d6f736e1ff4b03a0dba2610bfcd38c4765f0d9dabe93100f5fb23e3642cf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1487eadec2aeed33bb10af81a512275f3fbd765d6d17acca69197975ae745cff
[INFO] running `Command { std: "docker" "start" "-a" "1487eadec2aeed33bb10af81a512275f3fbd765d6d17acca69197975ae745cff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 6.54s
[INFO] running `Command { std: "docker" "inspect" "1487eadec2aeed33bb10af81a512275f3fbd765d6d17acca69197975ae745cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1487eadec2aeed33bb10af81a512275f3fbd765d6d17acca69197975ae745cff", kill_on_drop: false }`
[INFO] [stdout] 1487eadec2aeed33bb10af81a512275f3fbd765d6d17acca69197975ae745cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 349bc847843dd70df0afc100782be490a73de850bc3ef1ddb49f4a41fff32b8f
[INFO] running `Command { std: "docker" "start" "-a" "349bc847843dd70df0afc100782be490a73de850bc3ef1ddb49f4a41fff32b8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[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 4.58s
[INFO] running `Command { std: "docker" "inspect" "349bc847843dd70df0afc100782be490a73de850bc3ef1ddb49f4a41fff32b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349bc847843dd70df0afc100782be490a73de850bc3ef1ddb49f4a41fff32b8f", kill_on_drop: false }`
[INFO] [stdout] 349bc847843dd70df0afc100782be490a73de850bc3ef1ddb49f4a41fff32b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4748a8747deb525ea54302dc89dd35c79b942af32b5f231ffb7bbaf2858f6bbe
[INFO] running `Command { std: "docker" "start" "-a" "4748a8747deb525ea54302dc89dd35c79b942af32b5f231ffb7bbaf2858f6bbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whitespace_rs-266a9bd685580e69)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ender::tests::test_read_eol_info_cr ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ender-0542fa5fe02eea60)
[INFO] [stdout] test ender::tests::test_read_eol_info_crlf ... ok
[INFO] [stdout] test ender::tests::test_read_eol_info_lf ... 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_tabs_round_down ... ok
[INFO] [stdout] test spacer::tests::test_write_new_file_spaces ... ok
[INFO] [stdout] test spacer::tests::test_read_bol_info ... ok
[INFO] [stdout] test spacer::tests::test_write_new_file_tabs_no_round_down ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] abc
[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_cr ... ok
[INFO] [stdout] test tests::test_run_auto ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spacer-6a2e0525ccd162b7)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_run_status_only ... ok
[INFO] [stdout] test tests::test_run_auto_spaces ... ok
[INFO] [stderr]    Doc-tests whitespace_rs
[INFO] [stdout]         abc
test tests::test_run_auto_tabs ... 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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[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] test src/ender.rs - ender (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4748a8747deb525ea54302dc89dd35c79b942af32b5f231ffb7bbaf2858f6bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4748a8747deb525ea54302dc89dd35c79b942af32b5f231ffb7bbaf2858f6bbe", kill_on_drop: false }`
[INFO] [stdout] 4748a8747deb525ea54302dc89dd35c79b942af32b5f231ffb7bbaf2858f6bbe