[INFO] cloning repository https://github.com/joeljpresent/vojaq_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joeljpresent/vojaq_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeljpresent%2Fvojaq_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeljpresent%2Fvojaq_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc47e78324d05c50d914fad84f829b6f2faa9894
[INFO] testing joeljpresent/vojaq_parser against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeljpresent%2Fvojaq_parser" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joeljpresent/vojaq_parser 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 git repo https://github.com/joeljpresent/vojaq_parser
[INFO] finished tweaking git repo https://github.com/joeljpresent/vojaq_parser
[INFO] tweaked toml for git repo https://github.com/joeljpresent/vojaq_parser written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/joeljpresent/vojaq_parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58439624d1731851b19125a5a78b80a18ba0c6c5993f7398b6d1feae736c669e
[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" "58439624d1731851b19125a5a78b80a18ba0c6c5993f7398b6d1feae736c669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58439624d1731851b19125a5a78b80a18ba0c6c5993f7398b6d1feae736c669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58439624d1731851b19125a5a78b80a18ba0c6c5993f7398b6d1feae736c669e", kill_on_drop: false }`
[INFO] [stdout] 58439624d1731851b19125a5a78b80a18ba0c6c5993f7398b6d1feae736c669e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff7e1214fd6f7c64b277a8011c4c71a9bb2b295d708ba100273e6eab87f3efe
[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" "bff7e1214fd6f7c64b277a8011c4c71a9bb2b295d708ba100273e6eab87f3efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling vojaq_parser v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "bff7e1214fd6f7c64b277a8011c4c71a9bb2b295d708ba100273e6eab87f3efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff7e1214fd6f7c64b277a8011c4c71a9bb2b295d708ba100273e6eab87f3efe", kill_on_drop: false }`
[INFO] [stdout] bff7e1214fd6f7c64b277a8011c4c71a9bb2b295d708ba100273e6eab87f3efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705d3a1ff7d8dd4857e0ba8a7ba109b47d6c2ec6709ae89cfb4ffbd0772f139f
[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" "705d3a1ff7d8dd4857e0ba8a7ba109b47d6c2ec6709ae89cfb4ffbd0772f139f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vojaq_parser v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_from_file`
[INFO] [stdout]  --> tests/from_file.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn read_from_file() {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_from_file`
[INFO] [stdout]  --> tests/from_file.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn read_from_file() {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "705d3a1ff7d8dd4857e0ba8a7ba109b47d6c2ec6709ae89cfb4ffbd0772f139f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705d3a1ff7d8dd4857e0ba8a7ba109b47d6c2ec6709ae89cfb4ffbd0772f139f", kill_on_drop: false }`
[INFO] [stdout] 705d3a1ff7d8dd4857e0ba8a7ba109b47d6c2ec6709ae89cfb4ffbd0772f139f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50668b7e208e60688d8092785b219a9f645253d4100f09563a8f0c479b42f73c
[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" "50668b7e208e60688d8092785b219a9f645253d4100f09563a8f0c479b42f73c", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `read_from_file`
[INFO] [stderr]  --> tests/from_file.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn read_from_file() {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_from_file`
[INFO] [stderr]  --> tests/from_file.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn read_from_file() {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vojaq_parser-fa76f65d08ea768f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/from_file-fa29084dbaa6064e
[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 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] [stderr]      Running /opt/rustwide/target/debug/deps/mod-778e6eceb708b7dc
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test single_field::escaped_pipelines ... ok
[INFO] [stdout] test single_field::ten_variants ... ok
[INFO] [stdout] test single_field::variants_with_space ... ok
[INFO] [stdout] test single_field::three_variants ... ok
[INFO] [stdout] test single_line::one_empty_field ... ok
[INFO] [stdout] test single_field::variants_with_tricky_whitespace ... ok
[INFO] [stdout] test single_line::simple_line ... ok
[INFO] [stdout] test single_variant::full_phrase ... ok
[INFO] [stdout] test single_variant::nul_character ... ok
[INFO] [stdout] test single_line::fields_with_comment ... ok
[INFO] [stdout] test single_variant::single_world ... ok
[INFO] [stdout] test single_variant::escaped_n ... ok
[INFO] [stdout] test single_variant::small_comment ... ok
[INFO] [stdout] test single_variant::newline_in_phrase ... ok
[INFO] [stdout] test single_variant::with_whitespace ... ok
[INFO] [stdout] test single_variant::escaped_braces ... ok
[INFO] [stdout] test single_variant::escaped_backslash_and_braces ... ok
[INFO] [stdout] test single_variant::escaped_backslash ... ok
[INFO] [stdout] test single_variant::bad_escape ... ok
[INFO] [stdout] test single_line::two_fields ... ok
[INFO] [stdout] test single_line::three_fields ... ok
[INFO] [stdout] test single_field::two_variants ... ok
[INFO] [stdout] test single_variant::tricky_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/single_field-5a7e9a88f73aaacf
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test two_variants ... ok
[INFO] [stdout] test variants_with_space ... ok
[INFO] [stdout] test three_variants ... ok
[INFO] [stdout] test ten_variants ... ok
[INFO] [stdout] test variants_with_tricky_whitespace ... ok
[INFO] [stdout] test escaped_pipelines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/single_line-d4bc5ccaf8ed2934
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fields_with_comment ... ok
[INFO] [stdout] test simple_line ... ok
[INFO] [stdout] test one_empty_field ... ok
[INFO] [stdout] test three_fields ... ok
[INFO] [stdout] test two_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/single_variant-d087935cea0e110e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bad_escape ... ok
[INFO] [stdout] test escaped_backslash ... ok
[INFO] [stdout] test escaped_n ... ok
[INFO] [stdout] test full_phrase ... ok
[INFO] [stdout] test escaped_braces ... ok
[INFO] [stdout] test single_world ... ok
[INFO] [stdout] test escaped_backslash_and_braces ... ok
[INFO] [stdout] test with_whitespace ... ok
[INFO] [stdout] test newline_in_phrase ... ok
[INFO] [stdout] test nul_character ... ok
[INFO] [stdout] test small_comment ... ok
[INFO] [stdout] test tricky_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vojaq_parser
[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" "50668b7e208e60688d8092785b219a9f645253d4100f09563a8f0c479b42f73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50668b7e208e60688d8092785b219a9f645253d4100f09563a8f0c479b42f73c", kill_on_drop: false }`
[INFO] [stdout] 50668b7e208e60688d8092785b219a9f645253d4100f09563a8f0c479b42f73c