[INFO] fetching crate lancelot-flirt 0.7.0... [INFO] testing lancelot-flirt-0.7.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate lancelot-flirt 0.7.0 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate lancelot-flirt 0.7.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lancelot-flirt 0.7.0 [INFO] finished tweaking crates.io crate lancelot-flirt 0.7.0 [INFO] tweaked toml for crates.io crate lancelot-flirt 0.7.0 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate crates.io crate lancelot-flirt 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c939209feb97ab79a966a0002ce9796a4dddfe6ce648809d6638382d2b99186 [INFO] running `Command { std: "docker" "start" "-a" "5c939209feb97ab79a966a0002ce9796a4dddfe6ce648809d6638382d2b99186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c939209feb97ab79a966a0002ce9796a4dddfe6ce648809d6638382d2b99186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c939209feb97ab79a966a0002ce9796a4dddfe6ce648809d6638382d2b99186", kill_on_drop: false }` [INFO] [stdout] 5c939209feb97ab79a966a0002ce9796a4dddfe6ce648809d6638382d2b99186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae18d1a60e3f1911f282cf5b2de3e6b6fb68aa78dcda9ba95eab1a3a455fc087 [INFO] running `Command { std: "docker" "start" "-a" "ae18d1a60e3f1911f282cf5b2de3e6b6fb68aa78dcda9ba95eab1a3a455fc087", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling console v0.9.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling better-panic v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling lancelot-flirt v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.33s [INFO] running `Command { std: "docker" "inspect" "ae18d1a60e3f1911f282cf5b2de3e6b6fb68aa78dcda9ba95eab1a3a455fc087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae18d1a60e3f1911f282cf5b2de3e6b6fb68aa78dcda9ba95eab1a3a455fc087", kill_on_drop: false }` [INFO] [stdout] ae18d1a60e3f1911f282cf5b2de3e6b6fb68aa78dcda9ba95eab1a3a455fc087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ed1eba9e07d13957c8d14aec44ebf68007754d45f48ba37cd6295e736f49531 [INFO] running `Command { std: "docker" "start" "-a" "2ed1eba9e07d13957c8d14aec44ebf68007754d45f48ba37cd6295e736f49531", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling lancelot-flirt v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.33s [INFO] running `Command { std: "docker" "inspect" "2ed1eba9e07d13957c8d14aec44ebf68007754d45f48ba37cd6295e736f49531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed1eba9e07d13957c8d14aec44ebf68007754d45f48ba37cd6295e736f49531", kill_on_drop: false }` [INFO] [stdout] 2ed1eba9e07d13957c8d14aec44ebf68007754d45f48ba37cd6295e736f49531 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e635db30317cb7324ba4b829a961f726cc980a803cba5c1a45f5422d5d7484b [INFO] running `Command { std: "docker" "start" "-a" "1e635db30317cb7324ba4b829a961f726cc980a803cba5c1a45f5422d5d7484b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lancelot_flirt-2a713dbd2a5151cf) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test pat::tests::test_pat_parse ... ok [INFO] [stdout] test pat::tests::test_large_function ... ok [INFO] [stdout] test pattern_set::tests::test_add_one_pattern ... ok [INFO] [stdout] test pattern_set::tests::test_add_one_wildcard ... ok [INFO] [stdout] test pat::tests::test_pat_tail_bytes ... ok [INFO] [stdout] test pattern_set::tests::test_empty_build ... 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_match_long ... ok [INFO] [stdout] test pattern_set::tests::test_match_many ... ok [INFO] [stdout] test pattern_set::tests::test_match_one ... ok [INFO] [stdout] test pattern_set::tests::test_match_one_middle_wildcard ... ok [INFO] [stdout] test pattern_set::tests::test_match_pathological_case ... ok [INFO] [stdout] test pattern_set::tests::test_match_one_tail_wildcard ... ok [INFO] [stdout] test tests::test_byte_sig_size ... ok [INFO] [stdout] test tests::test_one_sig_match ... ok [INFO] [stdout] test tests::test_sig_match ... ok [INFO] [stdout] test tests::test_one_pat_match ... ok [INFO] [stdout] test tests::test_too_much_data ... ok [INFO] [stdout] test tests::test_tail_bytes ... ok [INFO] [stdout] test tests::test_pat_match ... ok [INFO] [stdout] test tests::test_sig_pat_same ... ok [INFO] [stdout] test decision_tree::tests::test_wildcard ... ok [INFO] [stdout] test decision_tree::tests::test_new ... ok [INFO] [stdout] test decision_tree::tests::test_matches ... ok [INFO] [stdout] test decision_tree::tests::test_perf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.82s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decompress_sig-769ef5278c8c1c36) [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 unittests (/opt/rustwide/target/debug/deps/parsepat-9b5af428191dd371) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sig2pat-0cb3b35ef3a0e343) [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] [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 2 tests [INFO] [stdout] test src/pat/mod.rs - pat::parse (line 324) ... ok [INFO] [stdout] test src/lib.rs - FlirtSignatureMatcher::r#match (line 469) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e635db30317cb7324ba4b829a961f726cc980a803cba5c1a45f5422d5d7484b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e635db30317cb7324ba4b829a961f726cc980a803cba5c1a45f5422d5d7484b", kill_on_drop: false }` [INFO] [stdout] 1e635db30317cb7324ba4b829a961f726cc980a803cba5c1a45f5422d5d7484b