[INFO] fetching crate biodiff 0.2.1... [INFO] testing biodiff-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate biodiff 0.2.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate biodiff 0.2.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate biodiff 0.2.1 [INFO] finished tweaking crates.io crate biodiff 0.2.1 [INFO] tweaked toml for crates.io crate biodiff 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate biodiff 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5103e36a1da17239e17df311bf0e045dac76465a0424563742e9e8fbd1b2842 [INFO] running `Command { std: "docker" "start" "-a" "f5103e36a1da17239e17df311bf0e045dac76465a0424563742e9e8fbd1b2842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5103e36a1da17239e17df311bf0e045dac76465a0424563742e9e8fbd1b2842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5103e36a1da17239e17df311bf0e045dac76465a0424563742e9e8fbd1b2842", kill_on_drop: false }` [INFO] [stdout] f5103e36a1da17239e17df311bf0e045dac76465a0424563742e9e8fbd1b2842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7aa1fbe097dfc96c782336084e7f2a713c75ba6235c2041beaed20903f3c7d28 [INFO] running `Command { std: "docker" "start" "-a" "7aa1fbe097dfc96c782336084e7f2a713c75ba6235c2041beaed20903f3c7d28", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling bio v0.34.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling triple_accel v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling memmap2 v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Compiling enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling bio-types v0.11.0 [INFO] [stderr] Compiling wasmer_enumset v1.0.1 [INFO] [stderr] Compiling cursive_core v0.2.2 [INFO] [stderr] Compiling cursive_buffered_backend v0.5.0 [INFO] [stderr] Compiling cursive v0.16.3 [INFO] [stderr] Compiling statrs v0.13.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling biodiff v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.91s [INFO] running `Command { std: "docker" "inspect" "7aa1fbe097dfc96c782336084e7f2a713c75ba6235c2041beaed20903f3c7d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aa1fbe097dfc96c782336084e7f2a713c75ba6235c2041beaed20903f3c7d28", kill_on_drop: false }` [INFO] [stdout] 7aa1fbe097dfc96c782336084e7f2a713c75ba6235c2041beaed20903f3c7d28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38f6d4c0a1d24a78a36fdd9093298d2e0a92802149000d708428d9e4df89d22d [INFO] running `Command { std: "docker" "start" "-a" "38f6d4c0a1d24a78a36fdd9093298d2e0a92802149000d708428d9e4df89d22d", kill_on_drop: false }` [INFO] [stderr] Compiling biodiff v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "38f6d4c0a1d24a78a36fdd9093298d2e0a92802149000d708428d9e4df89d22d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f6d4c0a1d24a78a36fdd9093298d2e0a92802149000d708428d9e4df89d22d", kill_on_drop: false }` [INFO] [stdout] 38f6d4c0a1d24a78a36fdd9093298d2e0a92802149000d708428d9e4df89d22d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39725e56a9a62702bbca9d798c4c1ed826a53a86008f68dda4187304d9998a4d [INFO] running `Command { std: "docker" "start" "-a" "39725e56a9a62702bbca9d798c4c1ed826a53a86008f68dda4187304d9998a4d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/biodiff-684a316defa7cc33) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test datastruct::tests::bsearch ... ok [INFO] [stdout] test datastruct::tests::doublevec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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/git_biodiff-9784e30c74f07b92) [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" "39725e56a9a62702bbca9d798c4c1ed826a53a86008f68dda4187304d9998a4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39725e56a9a62702bbca9d798c4c1ed826a53a86008f68dda4187304d9998a4d", kill_on_drop: false }` [INFO] [stdout] 39725e56a9a62702bbca9d798c4c1ed826a53a86008f68dda4187304d9998a4d