[INFO] cloning repository https://github.com/FluffyBucketSnake/parser-combinators
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FluffyBucketSnake/parser-combinators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a8d202ac28851345a95dea8c7f086e128f5675b
[INFO] testing FluffyBucketSnake/parser-combinators against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FluffyBucketSnake/parser-combinators on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FluffyBucketSnake/parser-combinators
[INFO] finished tweaking git repo https://github.com/FluffyBucketSnake/parser-combinators
[INFO] tweaked toml for git repo https://github.com/FluffyBucketSnake/parser-combinators written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/FluffyBucketSnake/parser-combinators already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 734c1e67646161ab460d25d9c9cdb76d5b97b64e80e7285270e8520b54bf59fc
[INFO] running `Command { std: "docker" "start" "-a" "734c1e67646161ab460d25d9c9cdb76d5b97b64e80e7285270e8520b54bf59fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "734c1e67646161ab460d25d9c9cdb76d5b97b64e80e7285270e8520b54bf59fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734c1e67646161ab460d25d9c9cdb76d5b97b64e80e7285270e8520b54bf59fc", kill_on_drop: false }`
[INFO] [stdout] 734c1e67646161ab460d25d9c9cdb76d5b97b64e80e7285270e8520b54bf59fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74bfe2b885156eacedf6d009fa819076f293a1fbcd6f7f0d8e1556841467a9ce
[INFO] running `Command { std: "docker" "start" "-a" "74bfe2b885156eacedf6d009fa819076f293a1fbcd6f7f0d8e1556841467a9ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parser-combinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "74bfe2b885156eacedf6d009fa819076f293a1fbcd6f7f0d8e1556841467a9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bfe2b885156eacedf6d009fa819076f293a1fbcd6f7f0d8e1556841467a9ce", kill_on_drop: false }`
[INFO] [stdout] 74bfe2b885156eacedf6d009fa819076f293a1fbcd6f7f0d8e1556841467a9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cdeef64229b2d53134facac307afdac9857d6bba8b1719b5388f5facfb8c119
[INFO] running `Command { std: "docker" "start" "-a" "7cdeef64229b2d53134facac307afdac9857d6bba8b1719b5388f5facfb8c119", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parser-combinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 57.02s
[INFO] running `Command { std: "docker" "inspect" "7cdeef64229b2d53134facac307afdac9857d6bba8b1719b5388f5facfb8c119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdeef64229b2d53134facac307afdac9857d6bba8b1719b5388f5facfb8c119", kill_on_drop: false }`
[INFO] [stdout] 7cdeef64229b2d53134facac307afdac9857d6bba8b1719b5388f5facfb8c119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d666c868d010f12522da652a048c1a13b3cf246c20b70a8ce908db20365568e0
[INFO] running `Command { std: "docker" "start" "-a" "d666c868d010f12522da652a048c1a13b3cf246c20b70a8ce908db20365568e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parser_combinator-f09882a789416650)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test a_parser ... ok
[INFO] [stdout] test attribute_parser ... ok
[INFO] [stdout] test identifier_parser ... ok
[INFO] [stdout] test literal_parser ... ok
[INFO] [stdout] test one_or_more_combinator ... ok
[INFO] [stdout] test mismatched_closing_tag ... ok
[INFO] [stdout] test pair_combinator ... ok
[INFO] [stdout] test predicate_combinator ... ok
[INFO] [stdout] test quoted_string_parser ... ok
[INFO] [stdout] test single_element_parser ... ok
[INFO] [stdout] test xml_parser ... ok
[INFO] [stdout] test zero_or_more_combinator ... 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 parser-combinator
[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" "d666c868d010f12522da652a048c1a13b3cf246c20b70a8ce908db20365568e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d666c868d010f12522da652a048c1a13b3cf246c20b70a8ce908db20365568e0", kill_on_drop: false }`
[INFO] [stdout] d666c868d010f12522da652a048c1a13b3cf246c20b70a8ce908db20365568e0