[INFO] fetching crate lancelot-flirt 0.8.6...
[INFO] testing lancelot-flirt-0.8.6 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate lancelot-flirt 0.8.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate lancelot-flirt 0.8.6 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lancelot-flirt 0.8.6
[INFO] finished tweaking crates.io crate lancelot-flirt 0.8.6
[INFO] tweaked toml for crates.io crate lancelot-flirt 0.8.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate lancelot-flirt 0.8.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda1e8cc41a69b9d568ffdb9d5c6bcbd88947aa8066e09fdbe2124f8d1323b9f
[INFO] running `Command { std: "docker" "start" "-a" "dda1e8cc41a69b9d568ffdb9d5c6bcbd88947aa8066e09fdbe2124f8d1323b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda1e8cc41a69b9d568ffdb9d5c6bcbd88947aa8066e09fdbe2124f8d1323b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda1e8cc41a69b9d568ffdb9d5c6bcbd88947aa8066e09fdbe2124f8d1323b9f", kill_on_drop: false }`
[INFO] [stdout] dda1e8cc41a69b9d568ffdb9d5c6bcbd88947aa8066e09fdbe2124f8d1323b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22bf7088b6fa995326d9abb39513ac268828ae6c0a7a5235acb8400b38501f63
[INFO] running `Command { std: "docker" "start" "-a" "22bf7088b6fa995326d9abb39513ac268828ae6c0a7a5235acb8400b38501f63", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling console v0.15.2
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling fern v0.6.1
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling better-panic v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling lancelot-flirt v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "22bf7088b6fa995326d9abb39513ac268828ae6c0a7a5235acb8400b38501f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bf7088b6fa995326d9abb39513ac268828ae6c0a7a5235acb8400b38501f63", kill_on_drop: false }`
[INFO] [stdout] 22bf7088b6fa995326d9abb39513ac268828ae6c0a7a5235acb8400b38501f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddcd4c976c21f635c94ec2a0bcc2d51c6004fd8ba68489aebb9e442ef6ce929d
[INFO] running `Command { std: "docker" "start" "-a" "ddcd4c976c21f635c94ec2a0bcc2d51c6004fd8ba68489aebb9e442ef6ce929d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.150
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling lancelot-flirt v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "ddcd4c976c21f635c94ec2a0bcc2d51c6004fd8ba68489aebb9e442ef6ce929d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddcd4c976c21f635c94ec2a0bcc2d51c6004fd8ba68489aebb9e442ef6ce929d", kill_on_drop: false }`
[INFO] [stdout] ddcd4c976c21f635c94ec2a0bcc2d51c6004fd8ba68489aebb9e442ef6ce929d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9de0b572cbf2fe8f79e98dc9af4140d00f2b2890153b1044068ebb41d08c88e
[INFO] running `Command { std: "docker" "start" "-a" "c9de0b572cbf2fe8f79e98dc9af4140d00f2b2890153b1044068ebb41d08c88e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lancelot_flirt-ec45ba818084993d)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test pattern_set::tests::test_match_many ... 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] test pattern_set::tests::test_match_empty ... 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_pat_match ... ok
[INFO] [stdout] test pattern_set::tests::test_add_one_pattern ... ok
[INFO] [stdout] test tests::test_sig_match ... ok
[INFO] [stdout] test tests::test_one_sig_match ... ok
[INFO] [stdout] test tests::test_pat_match ... ok
[INFO] [stdout] test pattern_set::tests::test_match_long ... 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_add_two_patterns ... ok
[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_wildcard ... ok
[INFO] [stdout] test tests::test_too_much_data ... ok
[INFO] [stdout] test decision_tree::tests::test_new ... ok
[INFO] [stdout] test tests::test_sig_pat_same ... ok
[INFO] [stdout] test tests::test_tail_bytes ... ok
[INFO] [stdout] test decision_tree::tests::test_matches ... ok
[INFO] [stdout] test decision_tree::tests::test_wildcard ... ok
[INFO] [stdout] test decision_tree::tests::test_perf ... ok
[INFO] [stderr]      Running unittests src/bin/decompress_sig.rs (/opt/rustwide/target/debug/deps/decompress_sig-8e1bcc2c0ddadfd5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/parsepat.rs (/opt/rustwide/target/debug/deps/parsepat-c63b7b0f328baa1e)
[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]      Running unittests src/bin/sig2pat.rs (/opt/rustwide/target/debug/deps/sig2pat-91bc8eb0c63783de)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lancelot-flirt
[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 2 tests
[INFO] [stdout] test src/pat/mod.rs - pat::parse (line 318) ... ok
[INFO] [stdout] test src/lib.rs - FlirtSignatureMatcher<'a>::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 1.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9de0b572cbf2fe8f79e98dc9af4140d00f2b2890153b1044068ebb41d08c88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9de0b572cbf2fe8f79e98dc9af4140d00f2b2890153b1044068ebb41d08c88e", kill_on_drop: false }`
[INFO] [stdout] c9de0b572cbf2fe8f79e98dc9af4140d00f2b2890153b1044068ebb41d08c88e