[INFO] fetching crate nom-bibtex 0.3.0...
[INFO] testing nom-bibtex-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate nom-bibtex 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nom-bibtex 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-tracable v0.5.2
[INFO] [stderr]   Downloaded nom-tracable-macros v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c234f92c03a70c00c89034f86f88b4d76dd9334e9e7c1557f7f233dde924b203
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c234f92c03a70c00c89034f86f88b4d76dd9334e9e7c1557f7f233dde924b203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c234f92c03a70c00c89034f86f88b4d76dd9334e9e7c1557f7f233dde924b203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c234f92c03a70c00c89034f86f88b4d76dd9334e9e7c1557f7f233dde924b203", kill_on_drop: false }`
[INFO] [stdout] c234f92c03a70c00c89034f86f88b4d76dd9334e9e7c1557f7f233dde924b203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae8cf4c590a41fec703282c77386c9ed9d889cf2588ca704f90b78dc8bdc951c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae8cf4c590a41fec703282c77386c9ed9d889cf2588ca704f90b78dc8bdc951c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.8
[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 18.45s
[INFO] running `Command { std: "docker" "inspect" "ae8cf4c590a41fec703282c77386c9ed9d889cf2588ca704f90b78dc8bdc951c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8cf4c590a41fec703282c77386c9ed9d889cf2588ca704f90b78dc8bdc951c", kill_on_drop: false }`
[INFO] [stdout] ae8cf4c590a41fec703282c77386c9ed9d889cf2588ca704f90b78dc8bdc951c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6794f8b12d0f7b4621367c80ada7bcf053c224fd207c067e77cb05906a99eb8a
[INFO] running `Command { std: "docker" "start" "-a" "6794f8b12d0f7b4621367c80ada7bcf053c224fd207c067e77cb05906a99eb8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-bibtex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "6794f8b12d0f7b4621367c80ada7bcf053c224fd207c067e77cb05906a99eb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6794f8b12d0f7b4621367c80ada7bcf053c224fd207c067e77cb05906a99eb8a", kill_on_drop: false }`
[INFO] [stdout] 6794f8b12d0f7b4621367c80ada7bcf053c224fd207c067e77cb05906a99eb8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 348e25abd784d25a43713636bd47fff3561f47a79063d0f925498dcac3ce2c2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "348e25abd784d25a43713636bd47fff3561f47a79063d0f925498dcac3ce2c2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nom_bibtex-5792ad467d8f5454
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::tests::months_file_parses_without_error ... 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::test_bracketed_string ... ok
[INFO] [stdout] test parser::tests::test_entry_with_type ... ok
[INFO] [stdout] test parser::tests::test_abbreviation_with_underscore ... ok
[INFO] [stdout] test parser::tests::test_abbreviation_string ... ok
[INFO] [stdout] test parser::tests::test_entry_with_type_and_spaces ... ok
[INFO] [stdout] test parser::tests::test_variable_key_value_pair ... ok
[INFO] [stdout] test parser::tests::test_variable ... ok
[INFO] [stdout] test parser::tests::test_no_type_comment ... ok
[INFO] [stdout] test parser::tests::test_variable_with_underscore ... 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_dashes_in_variables_are_supported ... ok
[INFO] [stdout] test parser::tests::test_bibliography_entry ... ok
[INFO] [stdout] test parser::tests::test_quoted_string ... ok
[INFO] [stdout] test parser::tests::test_preamble ... ok
[INFO] [stdout] test parser::tests::test_entry_with_journal ... ok
[INFO] [stdout] test parser::tests::test_bib_tags ... ok
[INFO] [stdout] test parser::tests::test_entry ... ok
[INFO] [stdout] test parser::tests::test_bibliography_entry_works_with_bracketed_strings_at_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bib-6b96b38235826a34
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom_bibtex
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bib ... ok
[INFO] [stdout] 
[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 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "348e25abd784d25a43713636bd47fff3561f47a79063d0f925498dcac3ce2c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348e25abd784d25a43713636bd47fff3561f47a79063d0f925498dcac3ce2c2d", kill_on_drop: false }`
[INFO] [stdout] 348e25abd784d25a43713636bd47fff3561f47a79063d0f925498dcac3ce2c2d