[INFO] fetching crate lancelot-flirt 0.4.4...
[INFO] testing lancelot-flirt-0.4.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lancelot-flirt 0.4.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lancelot-flirt 0.4.4 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 crates.io crate lancelot-flirt 0.4.4
[INFO] finished tweaking crates.io crate lancelot-flirt 0.4.4
[INFO] tweaked toml for crates.io crate lancelot-flirt 0.4.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate lancelot-flirt 0.4.4 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded radium v0.3.0
[INFO] [stderr]   Downloaded console v0.9.2
[INFO] [stderr]   Downloaded better-panic v0.2.0
[INFO] [stderr]   Downloaded bitvec v0.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e33239cd3ac8dd958e74ad448337fc4c6e861f7ee093cd13bea97e443db37f55
[INFO] running `Command { std: "docker" "start" "-a" "e33239cd3ac8dd958e74ad448337fc4c6e861f7ee093cd13bea97e443db37f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33239cd3ac8dd958e74ad448337fc4c6e861f7ee093cd13bea97e443db37f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33239cd3ac8dd958e74ad448337fc4c6e861f7ee093cd13bea97e443db37f55", kill_on_drop: false }`
[INFO] [stdout] e33239cd3ac8dd958e74ad448337fc4c6e861f7ee093cd13bea97e443db37f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c68c23dfdbed57ea58f30a652bcae7b590927d9d500aec48dfea72a71088abd3
[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" "c68c23dfdbed57ea58f30a652bcae7b590927d9d500aec48dfea72a71088abd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling console v0.9.2
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling bitvec v0.18.1
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling fern v0.5.9
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling lancelot-flirt v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.25s
[INFO] running `Command { std: "docker" "inspect" "c68c23dfdbed57ea58f30a652bcae7b590927d9d500aec48dfea72a71088abd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68c23dfdbed57ea58f30a652bcae7b590927d9d500aec48dfea72a71088abd3", kill_on_drop: false }`
[INFO] [stdout] c68c23dfdbed57ea58f30a652bcae7b590927d9d500aec48dfea72a71088abd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7c55e44de3a0b0eb7af60dcb3ea71c0a9229f220317e59c9e059630667536aa1
[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" "7c55e44de3a0b0eb7af60dcb3ea71c0a9229f220317e59c9e059630667536aa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lancelot-flirt v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "7c55e44de3a0b0eb7af60dcb3ea71c0a9229f220317e59c9e059630667536aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c55e44de3a0b0eb7af60dcb3ea71c0a9229f220317e59c9e059630667536aa1", kill_on_drop: false }`
[INFO] [stdout] 7c55e44de3a0b0eb7af60dcb3ea71c0a9229f220317e59c9e059630667536aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 80568099246d6d8daf8880ff72504f4e7f38f9c82373d01e5bd3fb7e4ddaa3a8
[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" "80568099246d6d8daf8880ff72504f4e7f38f9c82373d01e5bd3fb7e4ddaa3a8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lancelot_flirt-17f24388767b0ada
[INFO] [stdout] test pattern_set::tests::test_add_one_pattern ... ok
[INFO] [stdout] test pattern_set::tests::test_match_empty ... ok
[INFO] [stdout] test pattern_set::tests::test_add_two_patterns ... ok
[INFO] [stdout] test pattern_set::tests::test_empty_build ... ok
[INFO] [stdout] test pattern_set::tests::test_match_long ... ok
[INFO] [stdout] test pattern_set::tests::test_add_one_wildcard ... ok
[INFO] [stdout] test pattern_set::tests::test_match_many ... ok
[INFO] [stdout] test pattern_set::tests::test_match_one_tail_wildcard ... ok
[INFO] [stdout] test pattern_set::tests::test_match_pathological_case ... ok
[INFO] [stdout] test pattern_set::tests::test_match_one_middle_wildcard ... ok
[INFO] [stdout] test pattern_set::tests::test_match_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decompress_sig-f4dcc26e390a5695
[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/sig2pat-56f2248f7aa2fce9
[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]    Doc-tests lancelot-flirt
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/pat/mod.rs - pat::parse (line 264) ... ok
[INFO] [stdout] test src/lib.rs - FlirtSignatureSet::r#match (line 393) ... ok
[INFO] [stdout] test src/lib.rs - FlirtSignatureMatcher::r#match (line 306) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80568099246d6d8daf8880ff72504f4e7f38f9c82373d01e5bd3fb7e4ddaa3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80568099246d6d8daf8880ff72504f4e7f38f9c82373d01e5bd3fb7e4ddaa3a8", kill_on_drop: false }`
[INFO] [stdout] 80568099246d6d8daf8880ff72504f4e7f38f9c82373d01e5bd3fb7e4ddaa3a8