[INFO] fetching crate teip 1.2.1...
[INFO] testing teip-1.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate teip 1.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate teip 1.2.1 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 teip 1.2.1
[INFO] finished tweaking crates.io crate teip 1.2.1
[INFO] tweaked toml for crates.io crate teip 1.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate teip 1.2.1 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 predicates v1.0.4
[INFO] [stderr]   Downloaded onig v6.0.0
[INFO] [stderr]   Downloaded syn v1.0.30
[INFO] [stderr]   Downloaded onig_sys v69.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 94f34e83b3e2cb4bb91eefb94699ee6ed9323184c4765bd99caca62fffb4eb6e
[INFO] running `Command { std: "docker" "start" "-a" "94f34e83b3e2cb4bb91eefb94699ee6ed9323184c4765bd99caca62fffb4eb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94f34e83b3e2cb4bb91eefb94699ee6ed9323184c4765bd99caca62fffb4eb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f34e83b3e2cb4bb91eefb94699ee6ed9323184c4765bd99caca62fffb4eb6e", kill_on_drop: false }`
[INFO] [stdout] 94f34e83b3e2cb4bb91eefb94699ee6ed9323184c4765bd99caca62fffb4eb6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ad458c607908743ecad62b4f12709c03df1b58d1e8bb91e1d5d04b873bbdc7a5
[INFO] running `Command { std: "docker" "start" "-a" "ad458c607908743ecad62b4f12709c03df1b58d1e8bb91e1d5d04b873bbdc7a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling teip v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.64s
[INFO] running `Command { std: "docker" "inspect" "ad458c607908743ecad62b4f12709c03df1b58d1e8bb91e1d5d04b873bbdc7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad458c607908743ecad62b4f12709c03df1b58d1e8bb91e1d5d04b873bbdc7a5", kill_on_drop: false }`
[INFO] [stdout] ad458c607908743ecad62b4f12709c03df1b58d1e8bb91e1d5d04b873bbdc7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e0bc11c13d22ce35b6c1fe2cdc49d9b62f134300970f035d3170712e46ba9b74
[INFO] running `Command { std: "docker" "start" "-a" "e0bc11c13d22ce35b6c1fe2cdc49d9b62f134300970f035d3170712e46ba9b74", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling teip v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.84s
[INFO] running `Command { std: "docker" "inspect" "e0bc11c13d22ce35b6c1fe2cdc49d9b62f134300970f035d3170712e46ba9b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bc11c13d22ce35b6c1fe2cdc49d9b62f134300970f035d3170712e46ba9b74", kill_on_drop: false }`
[INFO] [stdout] e0bc11c13d22ce35b6c1fe2cdc49d9b62f134300970f035d3170712e46ba9b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b33c8a7d5fc2dca1d45bcf9073a03557dccadcdb825870101e762ff407ab926d
[INFO] running `Command { std: "docker" "start" "-a" "b33c8a7d5fc2dca1d45bcf9073a03557dccadcdb825870101e762ff407ab926d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/teip-f517ffde759fb185)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test list::converter::test::test_to_ranges ... ok
[INFO] [stdout] test test::test_trim_eol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-72169ee989e4f226)
[INFO] [stdout] test cmdtest::test_character_null_invert ... ok
[INFO] [stdout] test cmdtest::test_field ... ok
[INFO] [stdout] test cmdtest::test_field_ws_empty ... ok
[INFO] [stdout] test cmdtest::test_field_range_to_last ... ok
[INFO] [stdout] test cmdtest::test_field_ws ... ok
[INFO] [stdout] test cmdtest::test_character_range_error_c ... ok
[INFO] [stdout] test cmdtest::test_field_regex_empty ... ok
[INFO] [stdout] test cmdtest::test_field_null_invert ... ok
[INFO] [stdout] test cmdtest::test_field_be_empty ... ok
[INFO] [stdout] test cmdtest::test_field_empty ... ok
[INFO] [stdout] test cmdtest::test_field_ws_invert ... ok
[INFO] [stdout] test cmdtest::test_regex_line ... ok
[INFO] [stdout] test cmdtest::test_solid_character_null ... ok
[INFO] [stdout] test cmdtest::test_solid_field_empty ... ok
[INFO] [stdout] test cmdtest::test_solid_field_be_empty ... ok
[INFO] [stdout] test cmdtest::test_regex_only_multiple ... ok
[INFO] [stdout] test cmdtest::test_regex_only_null ... ok
[INFO] [stdout] test cmdtest::test_regex_only_invert ... ok
[INFO] [stdout] test cmdtest::test_character_range ... ok
[INFO] [stdout] test cmdtest::test_solid_field_null ... ok
[INFO] [stdout] test cmdtest::test_field_range_invert ... ok
[INFO] [stdout] test cmdtest::test_regex_only ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only ... ok
[INFO] [stdout] test cmdtest::test_solid_field_range_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_line ... ok
[INFO] [stdout] test cmdtest::test_solid_field_null_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_character_range_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_character_null_invert ... ok
[INFO] [stdout] test cmdtest::test_character_be_empty ... ok
[INFO] [stdout] test cmdtest::test_solid_field_ws_empty ... ok
[INFO] [stdout] test cmdtest::test_solid_line ... ok
[INFO] [stdout] test cmdtest::test_solid_field ... ok
[INFO] [stdout] test cmdtest::test_solid_character_separate ... ok
[INFO] [stdout] test cmdtest::test_solid_character_be_empty ... ok
[INFO] [stdout] test cmdtest::test_character_separate ... ok
[INFO] [stdout] test cmdtest::test_solid_character_range ... ok
[INFO] [stdout] test cmdtest::test_solid_field_range ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only_null_invert ... ok
[INFO] [stdout] test cmdtest::test_character_range_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only_null ... ok
[INFO] [stdout] test cmdtest::test_solid_field_range_to_last ... ok
[INFO] [stdout] test cmdtest::test_line ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only_null2 ... ok
[INFO] [stdout] test cmdtest::test_field_range ... ok
[INFO] [stdout] test cmdtest::test_solid_field_ws_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_field_ws ... ok
[INFO] [stdout] test cmdtest::test_regex_only_null_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only_multiple ... ok
[INFO] [stdout] test cmdtest::test_solid_regex_only_invert ... ok
[INFO] [stdout] test cmdtest::test_solid_field_regex_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b33c8a7d5fc2dca1d45bcf9073a03557dccadcdb825870101e762ff407ab926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33c8a7d5fc2dca1d45bcf9073a03557dccadcdb825870101e762ff407ab926d", kill_on_drop: false }`
[INFO] [stdout] b33c8a7d5fc2dca1d45bcf9073a03557dccadcdb825870101e762ff407ab926d