[INFO] fetching crate nom-bibtex 0.3.0...
[INFO] testing nom-bibtex-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nom-bibtex 0.3.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate nom-bibtex 0.3.0 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 nom-bibtex 0.3.0
[INFO] finished tweaking crates.io crate nom-bibtex 0.3.0
[INFO] tweaked toml for crates.io crate nom-bibtex 0.3.0 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 nom-tracable-macros v0.5.2
[INFO] [stderr]   Downloaded nom-tracable v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 5078c0147d06df5e67ab14bbc9559ac688e725a0417cf0b9c9ab6493708f1638
[INFO] running `Command { std: "docker" "start" "-a" "5078c0147d06df5e67ab14bbc9559ac688e725a0417cf0b9c9ab6493708f1638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5078c0147d06df5e67ab14bbc9559ac688e725a0417cf0b9c9ab6493708f1638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5078c0147d06df5e67ab14bbc9559ac688e725a0417cf0b9c9ab6493708f1638", kill_on_drop: false }`
[INFO] [stdout] 5078c0147d06df5e67ab14bbc9559ac688e725a0417cf0b9c9ab6493708f1638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] bb3bb28dd333ceed1bfccc1a2ea437190914a5fd69022cf0b289eb274194842f
[INFO] running `Command { std: "docker" "start" "-a" "bb3bb28dd333ceed1bfccc1a2ea437190914a5fd69022cf0b289eb274194842f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nom_locate v2.1.0
[INFO] [stderr]    Compiling nom_locate v1.0.0
[INFO] [stderr]    Compiling nom-tracable-macros v0.5.2
[INFO] [stderr]    Compiling nom-tracable v0.5.2
[INFO] [stderr]    Compiling nom-bibtex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.15s
[INFO] running `Command { std: "docker" "inspect" "bb3bb28dd333ceed1bfccc1a2ea437190914a5fd69022cf0b289eb274194842f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3bb28dd333ceed1bfccc1a2ea437190914a5fd69022cf0b289eb274194842f", kill_on_drop: false }`
[INFO] [stdout] bb3bb28dd333ceed1bfccc1a2ea437190914a5fd69022cf0b289eb274194842f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] f27734cdf9164d70cbdb539efe80cf9f6fa766edc96742e8907e53ec95638fa6
[INFO] running `Command { std: "docker" "start" "-a" "f27734cdf9164d70cbdb539efe80cf9f6fa766edc96742e8907e53ec95638fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-bibtex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "f27734cdf9164d70cbdb539efe80cf9f6fa766edc96742e8907e53ec95638fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f27734cdf9164d70cbdb539efe80cf9f6fa766edc96742e8907e53ec95638fa6", kill_on_drop: false }`
[INFO] [stdout] f27734cdf9164d70cbdb539efe80cf9f6fa766edc96742e8907e53ec95638fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 9729805ac04bc9b95e704bbec2da762d9673eea2edf328d21eff823e7efa562d
[INFO] running `Command { std: "docker" "start" "-a" "9729805ac04bc9b95e704bbec2da762d9673eea2edf328d21eff823e7efa562d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nom_bibtex-8ecabd225077a166)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::tests::test_abbreviation_string ... ok
[INFO] [stdout] test parser::tests::test_abbreviation_only ... ok
[INFO] [stdout] test parser::tests::test_abbreviation_string_does_not_match_multiple_bare_words ... ok
[INFO] [stdout] test parser::tests::malformed_entries_produce_errors ... ok
[INFO] [stdout] test parser::tests::months_file_parses_without_error ... ok
[INFO] [stdout] test parser::tests::test_abbreviation_with_underscore ... ok
[INFO] [stdout] test parser::tests::test_bracketed_string ... ok
[INFO] [stdout] test parser::tests::test_bracketed_string_takes_the_correct_amount_of_brackets ... ok
[INFO] [stdout] test parser::tests::test_type_comment ... ok
[INFO] [stdout] test parser::tests::test_variable ... ok
[INFO] [stdout] test parser::tests::test_bibliography_entry_works_with_bracketed_strings_at_end ... ok
[INFO] [stdout] test parser::tests::test_quoted_string ... ok
[INFO] [stdout] test parser::tests::test_entry_with_journal ... ok
[INFO] [stdout] test parser::tests::test_entry ... ok
[INFO] [stdout] test parser::tests::test_variable_key_value_pair ... ok
[INFO] [stdout] test parser::tests::test_entry_with_type ... ok
[INFO] [stdout] test parser::tests::test_bib_tags ... ok
[INFO] [stdout] test parser::tests::test_bibliography_entry ... ok
[INFO] [stdout] test parser::tests::test_entry_with_type_and_spaces ... ok
[INFO] [stdout] test parser::tests::test_preamble ... ok
[INFO] [stdout] test parser::tests::test_dashes_in_variables_are_supported ... ok
[INFO] [stdout] test parser::tests::test_no_type_comment ... ok
[INFO] [stdout] test parser::tests::test_variable_with_underscore ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bib.rs (/opt/rustwide/target/debug/deps/bib-3a6aced7313d24bf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bib ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom_bibtex
[INFO] [stdout] test result: ok. 1 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 src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9729805ac04bc9b95e704bbec2da762d9673eea2edf328d21eff823e7efa562d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9729805ac04bc9b95e704bbec2da762d9673eea2edf328d21eff823e7efa562d", kill_on_drop: false }`
[INFO] [stdout] 9729805ac04bc9b95e704bbec2da762d9673eea2edf328d21eff823e7efa562d