[INFO] cloning repository https://github.com/duesee/abnf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duesee/abnf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduesee%2Fabnf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduesee%2Fabnf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c178bbde982b6571f6ec4064af86d82a9278fc07
[INFO] testing duesee/abnf against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduesee%2Fabnf" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duesee/abnf 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/duesee/abnf
[INFO] finished tweaking git repo https://github.com/duesee/abnf
[INFO] tweaked toml for git repo https://github.com/duesee/abnf written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded abnf-core v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 1a9e47b076932c3db2268bea1ce5d837ed4019fea8410c3bca5dcacf900b2371
[INFO] running `Command { std: "docker" "start" "-a" "1a9e47b076932c3db2268bea1ce5d837ed4019fea8410c3bca5dcacf900b2371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9e47b076932c3db2268bea1ce5d837ed4019fea8410c3bca5dcacf900b2371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9e47b076932c3db2268bea1ce5d837ed4019fea8410c3bca5dcacf900b2371", kill_on_drop: false }`
[INFO] [stdout] 1a9e47b076932c3db2268bea1ce5d837ed4019fea8410c3bca5dcacf900b2371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 10a0f94bd9bbe62a205ded2c68f081c4e002751e2a856d71881582300b070c7f
[INFO] running `Command { std: "docker" "start" "-a" "10a0f94bd9bbe62a205ded2c68f081c4e002751e2a856d71881582300b070c7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]    Compiling abnf v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "10a0f94bd9bbe62a205ded2c68f081c4e002751e2a856d71881582300b070c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a0f94bd9bbe62a205ded2c68f081c4e002751e2a856d71881582300b070c7f", kill_on_drop: false }`
[INFO] [stdout] 10a0f94bd9bbe62a205ded2c68f081c4e002751e2a856d71881582300b070c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 50a3625b3c171454c90425e424ec6bb264b904b53eb86f19b1511307ef6cf39c
[INFO] running `Command { std: "docker" "start" "-a" "50a3625b3c171454c90425e424ec6bb264b904b53eb86f19b1511307ef6cf39c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling abnf v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.35s
[INFO] running `Command { std: "docker" "inspect" "50a3625b3c171454c90425e424ec6bb264b904b53eb86f19b1511307ef6cf39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a3625b3c171454c90425e424ec6bb264b904b53eb86f19b1511307ef6cf39c", kill_on_drop: false }`
[INFO] [stdout] 50a3625b3c171454c90425e424ec6bb264b904b53eb86f19b1511307ef6cf39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 4af8f6daef7a418b271f6fa822d47e530ec911690512400bc057a4287651b9d6
[INFO] running `Command { std: "docker" "start" "-a" "4af8f6daef7a418b271f6fa822d47e530ec911690512400bc057a4287651b9d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abnf-33932b154e714d70)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_alternation ... ok
[INFO] [stdout] test tests::test_comment_unicode ... ok
[INFO] [stdout] test tests::test_bin_val ... ok
[INFO] [stdout] test tests::test_dec_val ... ok
[INFO] [stdout] test tests::test_definition ... ok
[INFO] [stdout] test tests::test_hex_val ... ok
[INFO] [stdout] test tests::test_num_val ... ok
[INFO] [stdout] test tests::test_repetition ... ok
[INFO] [stdout] test tests::test_prose_val ... ok
[INFO] [stdout] test tests::test_repetition_repetition ... ok
[INFO] [stdout] test tests::test_relaxed_rule_parsing ... ok
[INFO] [stdout] test tests::test_rulename ... ok
[INFO] [stdout] test tests::test_file_abnf_core ... ok
[INFO] [stdout] test types::tests::test_display_prose ... ok
[INFO] [stdout] test types::tests::test_display_rule ... ok
[INFO] [stdout] test tests::test_rules ... ok
[INFO] [stdout] test types::tests::test_impl_trait ... ok
[INFO] [stdout] test tests::test_file_abnf ... ok
[INFO] [stdout] test tests::test_explore_nesting ... ok
[INFO] [stdout] test tests::test_file_imap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abnf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/types.rs - types (line 6) ... ok
[INFO] [stdout] test src/error.rs - error (line 9) ... ok
[INFO] [stdout] test src/lib.rs - rulelist (line 56) ... ok
[INFO] [stdout] test src/lib.rs - rule (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4af8f6daef7a418b271f6fa822d47e530ec911690512400bc057a4287651b9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af8f6daef7a418b271f6fa822d47e530ec911690512400bc057a4287651b9d6", kill_on_drop: false }`
[INFO] [stdout] 4af8f6daef7a418b271f6fa822d47e530ec911690512400bc057a4287651b9d6