[INFO] fetching crate ouch 0.1.5...
[INFO] testing ouch-0.1.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ouch 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ouch 0.1.5 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 ouch 0.1.5
[INFO] finished tweaking crates.io crate ouch 0.1.5
[INFO] tweaked toml for crates.io crate ouch 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ouch 0.1.5 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bzip2 v0.4.2
[INFO] [stderr]   Downloaded tar v0.4.33
[INFO] [stderr]   Downloaded bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]   Downloaded zip v0.5.12
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e49795a4ec6ffbbade9eb6211d10a60bfc116fe06abdf9aa32b3e86df530f78
[INFO] running `Command { std: "docker" "start" "-a" "6e49795a4ec6ffbbade9eb6211d10a60bfc116fe06abdf9aa32b3e86df530f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e49795a4ec6ffbbade9eb6211d10a60bfc116fe06abdf9aa32b3e86df530f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e49795a4ec6ffbbade9eb6211d10a60bfc116fe06abdf9aa32b3e86df530f78", kill_on_drop: false }`
[INFO] [stdout] 6e49795a4ec6ffbbade9eb6211d10a60bfc116fe06abdf9aa32b3e86df530f78
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d8929c9e7ff257384f11972360ba24f57f3a62886ad94d5fadf3ee216e2c2a4
[INFO] running `Command { std: "docker" "start" "-a" "3d8929c9e7ff257384f11972360ba24f57f3a62886ad94d5fadf3ee216e2c2a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling tar v0.4.33
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling bzip2 v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling zip v0.5.12
[INFO] [stderr]    Compiling ouch v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.59s
[INFO] running `Command { std: "docker" "inspect" "3d8929c9e7ff257384f11972360ba24f57f3a62886ad94d5fadf3ee216e2c2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8929c9e7ff257384f11972360ba24f57f3a62886ad94d5fadf3ee216e2c2a4", kill_on_drop: false }`
[INFO] [stdout] 3d8929c9e7ff257384f11972360ba24f57f3a62886ad94d5fadf3ee216e2c2a4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf694fc12b3ae4fb07c280cdb36a69f90955df235bd9077fc467a0dd5c0efe4c
[INFO] running `Command { std: "docker" "start" "-a" "cf694fc12b3ae4fb07c280cdb36a69f90955df235bd9077fc467a0dd5c0efe4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling ouch v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "cf694fc12b3ae4fb07c280cdb36a69f90955df235bd9077fc467a0dd5c0efe4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf694fc12b3ae4fb07c280cdb36a69f90955df235bd9077fc467a0dd5c0efe4c", kill_on_drop: false }`
[INFO] [stdout] cf694fc12b3ae4fb07c280cdb36a69f90955df235bd9077fc467a0dd5c0efe4c
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b61fb4e42caa8c8fc849b2e5bdf6ebb7f9a12dec10b7a71c41fa401bc21e80ea
[INFO] running `Command { std: "docker" "start" "-a" "b61fb4e42caa8c8fc849b2e5bdf6ebb7f9a12dec10b7a71c41fa401bc21e80ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ouch-ec048db8933b0141)
[INFO] [stdout] test oof::tests::test_incomplete_flags ... ok
[INFO] [stdout] test oof::tests::test_unknown_flags ... ok
[INFO] [stdout] test oof::tests::test_matches_any_arg_function ... ok
[INFO] [stdout] test oof::tests::test_filter_flags ... ok
[INFO] [stdout] test oof::tests::test_duplicated_flags ... ok
[INFO] [stdout] test oof::tests::test_invalid_unicode_flag ... ok
[INFO] [stdout] test oof::tests::test_pop_subcommand ... ok
[INFO] [stdout] test oof::tests::test_misplaced_flag ... ok
[INFO] [stdout] test utils::tests::test_pretty_bytes_formatting ... ok
[INFO] [stdout] test oof::tests::test_flag_info_with_long_flag_conflict - should panic ... ok
[INFO] [stdout] test oof::tests::test_flag_info_with_short_flag_conflict - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ouch-883f12d4cc98d1db)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compress_and_decompress.rs (/opt/rustwide/target/debug/deps/compress_and_decompress-c0989d35ad8676d4)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_each_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ouch
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b61fb4e42caa8c8fc849b2e5bdf6ebb7f9a12dec10b7a71c41fa401bc21e80ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61fb4e42caa8c8fc849b2e5bdf6ebb7f9a12dec10b7a71c41fa401bc21e80ea", kill_on_drop: false }`
[INFO] [stdout] b61fb4e42caa8c8fc849b2e5bdf6ebb7f9a12dec10b7a71c41fa401bc21e80ea