[INFO] fetching crate abnf-core 0.5.0...
[INFO] testing abnf-core-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate abnf-core 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate abnf-core 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abnf-core 0.5.0
[INFO] finished tweaking crates.io crate abnf-core 0.5.0
[INFO] tweaked toml for crates.io crate abnf-core 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minimal-lexical v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] b6fd4492cacff7845bffeb3aaedd794d2fdff404e1ec77873f317efe9e2300ed
[INFO] running `Command { std: "docker" "start" "-a" "b6fd4492cacff7845bffeb3aaedd794d2fdff404e1ec77873f317efe9e2300ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6fd4492cacff7845bffeb3aaedd794d2fdff404e1ec77873f317efe9e2300ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fd4492cacff7845bffeb3aaedd794d2fdff404e1ec77873f317efe9e2300ed", kill_on_drop: false }`
[INFO] [stdout] b6fd4492cacff7845bffeb3aaedd794d2fdff404e1ec77873f317efe9e2300ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6dd64419d142752ffd9fbe1fc7cd43d8e1e1c30a172d3379729683f97f1762f
[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" "f6dd64419d142752ffd9fbe1fc7cd43d8e1e1c30a172d3379729683f97f1762f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling abnf-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "f6dd64419d142752ffd9fbe1fc7cd43d8e1e1c30a172d3379729683f97f1762f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dd64419d142752ffd9fbe1fc7cd43d8e1e1c30a172d3379729683f97f1762f", kill_on_drop: false }`
[INFO] [stdout] f6dd64419d142752ffd9fbe1fc7cd43d8e1e1c30a172d3379729683f97f1762f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e23891b0c4f2b7d781c11f50310fff2222024d958e0bf1e5df4185d73fbdef
[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" "85e23891b0c4f2b7d781c11f50310fff2222024d958e0bf1e5df4185d73fbdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling abnf-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "85e23891b0c4f2b7d781c11f50310fff2222024d958e0bf1e5df4185d73fbdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e23891b0c4f2b7d781c11f50310fff2222024d958e0bf1e5df4185d73fbdef", kill_on_drop: false }`
[INFO] [stdout] 85e23891b0c4f2b7d781c11f50310fff2222024d958e0bf1e5df4185d73fbdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 611922fdf46f82f11f73f9aba35907056dc025c8de85dae217f71a94c1fe52e8
[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" "611922fdf46f82f11f73f9aba35907056dc025c8de85dae217f71a94c1fe52e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abnf_core-d4af010ce76aff2e)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test complete::tests::test_ALPHA ... ok
[INFO] [stdout] test complete::tests::test_CHAR ... ok
[INFO] [stdout] test complete::tests::test_CTL ... ok
[INFO] [stdout] test complete::tests::test_DIGIT ... ok
[INFO] [stdout] test complete::tests::test_HEXDIG ... ok
[INFO] [stdout] test complete::tests::test_crlf_relaxed ... ok
[INFO] [stdout] test complete::tests::test_crlf_strict ... ok
[INFO] [stdout] test complete::tests::test_CR ... ok
[INFO] [stdout] test complete::tests::test_BIT ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abnf-core
[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" "611922fdf46f82f11f73f9aba35907056dc025c8de85dae217f71a94c1fe52e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611922fdf46f82f11f73f9aba35907056dc025c8de85dae217f71a94c1fe52e8", kill_on_drop: false }`
[INFO] [stdout] 611922fdf46f82f11f73f9aba35907056dc025c8de85dae217f71a94c1fe52e8