[INFO] fetching crate abnf 0.12.0...
[INFO] testing abnf-0.12.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate abnf 0.12.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate abnf 0.12.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abnf 0.12.0
[INFO] finished tweaking crates.io crate abnf 0.12.0
[INFO] tweaked toml for crates.io crate abnf 0.12.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate abnf 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16aba13aec5a1860109f067cc827571ee3483f033b5b8d756f07617f4e1a904b
[INFO] running `Command { std: "docker" "start" "-a" "16aba13aec5a1860109f067cc827571ee3483f033b5b8d756f07617f4e1a904b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16aba13aec5a1860109f067cc827571ee3483f033b5b8d756f07617f4e1a904b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16aba13aec5a1860109f067cc827571ee3483f033b5b8d756f07617f4e1a904b", kill_on_drop: false }`
[INFO] [stdout] 16aba13aec5a1860109f067cc827571ee3483f033b5b8d756f07617f4e1a904b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 909b573ab433cbb9d86b9855aedce3436c830827dbeb19f39fe4a5ad66ca275e
[INFO] running `Command { std: "docker" "start" "-a" "909b573ab433cbb9d86b9855aedce3436c830827dbeb19f39fe4a5ad66ca275e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v7.0.0-alpha1
[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 7.05s
[INFO] running `Command { std: "docker" "inspect" "909b573ab433cbb9d86b9855aedce3436c830827dbeb19f39fe4a5ad66ca275e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909b573ab433cbb9d86b9855aedce3436c830827dbeb19f39fe4a5ad66ca275e", kill_on_drop: false }`
[INFO] [stdout] 909b573ab433cbb9d86b9855aedce3436c830827dbeb19f39fe4a5ad66ca275e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73d39b876cc57d6e0ff7be0c14a044d7851bf8c25228f0378d9f6a5003987c3f
[INFO] running `Command { std: "docker" "start" "-a" "73d39b876cc57d6e0ff7be0c14a044d7851bf8c25228f0378d9f6a5003987c3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.6.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling abnf v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.86s
[INFO] running `Command { std: "docker" "inspect" "73d39b876cc57d6e0ff7be0c14a044d7851bf8c25228f0378d9f6a5003987c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d39b876cc57d6e0ff7be0c14a044d7851bf8c25228f0378d9f6a5003987c3f", kill_on_drop: false }`
[INFO] [stdout] 73d39b876cc57d6e0ff7be0c14a044d7851bf8c25228f0378d9f6a5003987c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b44d5ff32cad5e6ac4bcb9dd3beec2f66b3d66d0259dfd564aee001431bcb949
[INFO] running `Command { std: "docker" "start" "-a" "b44d5ff32cad5e6ac4bcb9dd3beec2f66b3d66d0259dfd564aee001431bcb949", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abnf-53ce0e6f7e714783)
[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_prose_val ... ok
[INFO] [stdout] test tests::test_repetition_repetition ... ok
[INFO] [stdout] test tests::test_repetition ... ok
[INFO] [stdout] test tests::test_rulename ... ok
[INFO] [stdout] test types::tests::test_display_prose ... ok
[INFO] [stdout] test types::tests::test_display_rule ... ok
[INFO] [stdout] test types::tests::test_impl_trait ... ok
[INFO] [stdout] test tests::test_relaxed_rule_parsing ... ok
[INFO] [stdout] test tests::test_file_abnf_core ... ok
[INFO] [stdout] test tests::test_rules ... ok
[INFO] [stdout] test tests::test_file_abnf ... ok
[INFO] [stdout] test tests::test_explore_nesting ... ok
[INFO] [stderr]    Doc-tests abnf
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - rule (line 87) ... ok
[INFO] [stdout] test src/lib.rs - rulelist (line 55) ... ok
[INFO] [stdout] test src/error.rs - error (line 9) ... ok
[INFO] [stdout] test src/types.rs - types (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b44d5ff32cad5e6ac4bcb9dd3beec2f66b3d66d0259dfd564aee001431bcb949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44d5ff32cad5e6ac4bcb9dd3beec2f66b3d66d0259dfd564aee001431bcb949", kill_on_drop: false }`
[INFO] [stdout] b44d5ff32cad5e6ac4bcb9dd3beec2f66b3d66d0259dfd564aee001431bcb949