[INFO] fetching crate violin 0.3.0...
[INFO] testing violin-0.3.0 against 1.86.0 for beta-1.87-1
[INFO] extracting crate violin 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate violin 0.3.0 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate violin 0.3.0
[INFO] finished tweaking crates.io crate violin 0.3.0
[INFO] tweaked toml for crates.io crate violin 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate violin 0.3.0 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1b5457fb3f8c422c2ccc26870c05b9bb18e23f2652edb016603840b9c13de5a
[INFO] running `Command { std: "docker" "start" "-a" "c1b5457fb3f8c422c2ccc26870c05b9bb18e23f2652edb016603840b9c13de5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1b5457fb3f8c422c2ccc26870c05b9bb18e23f2652edb016603840b9c13de5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b5457fb3f8c422c2ccc26870c05b9bb18e23f2652edb016603840b9c13de5a", kill_on_drop: false }`
[INFO] [stdout] c1b5457fb3f8c422c2ccc26870c05b9bb18e23f2652edb016603840b9c13de5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f36a903a5042693d4ead31b25a0a549c8b33edf86f7e6fb0ae52d7bf6cb3bfcf
[INFO] running `Command { std: "docker" "start" "-a" "f36a903a5042693d4ead31b25a0a549c8b33edf86f7e6fb0ae52d7bf6cb3bfcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling violin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "f36a903a5042693d4ead31b25a0a549c8b33edf86f7e6fb0ae52d7bf6cb3bfcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36a903a5042693d4ead31b25a0a549c8b33edf86f7e6fb0ae52d7bf6cb3bfcf", kill_on_drop: false }`
[INFO] [stdout] f36a903a5042693d4ead31b25a0a549c8b33edf86f7e6fb0ae52d7bf6cb3bfcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6689de6e7a457dce279e2734ad7127cce47409ff8527682f96c1caaa90f5a944
[INFO] running `Command { std: "docker" "start" "-a" "6689de6e7a457dce279e2734ad7127cce47409ff8527682f96c1caaa90f5a944", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.86
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[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 clap_lex v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling violin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `Command { std: "docker" "inspect" "6689de6e7a457dce279e2734ad7127cce47409ff8527682f96c1caaa90f5a944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6689de6e7a457dce279e2734ad7127cce47409ff8527682f96c1caaa90f5a944", kill_on_drop: false }`
[INFO] [stdout] 6689de6e7a457dce279e2734ad7127cce47409ff8527682f96c1caaa90f5a944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ebb384c086852c9ca381b4fe200c6ee5cc106211075a1a2cb3422854fb0831b
[INFO] running `Command { std: "docker" "start" "-a" "4ebb384c086852c9ca381b4fe200c6ee5cc106211075a1a2cb3422854fb0831b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/violin-753b062db3010921)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test coord::tests::apply_force_from ... ok
[INFO] [stdout] test coord::tests::distance_with_height ... ok
[INFO] [stdout] test coord::tests::distance_to ... ok
[INFO] [stdout] test coord::tests::raw_distance_to_with_height ... ok
[INFO] [stdout] test coord::tests::raw_distance_to ... ok
[INFO] [stdout] test coord::tests::unit_vec_div_zero ... ok
[INFO] [stdout] test heap::tests::add ... ok
[INFO] [stdout] test heap::tests::magnitude ... ok
[INFO] [stdout] test heap::tests::unit_vector ... ok
[INFO] [stdout] test heap::tests::equal_unit_vectors ... ok
[INFO] [stdout] test heapless::tests::add ... ok
[INFO] [stdout] test heapless::tests::difference ... ok
[INFO] [stdout] test heapless::tests::distance ... ok
[INFO] [stdout] test heapless::tests::equal_unit_vectors ... ok
[INFO] [stdout] test heapless::tests::magnitude ... ok
[INFO] [stdout] test heapless::tests::unit_vector ... ok
[INFO] [stdout] test coord::tests::distance_with_neg_offset ... ok
[INFO] [stdout] test coord::tests::distance_with_offset ... ok
[INFO] [stdout] test heap::tests::difference ... ok
[INFO] [stdout] test heap::tests::distance ... ok
[INFO] [stdout] test coord::tests::min_height_factor ... ok
[INFO] [stdout] test coord::tests::min_height ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests violin
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/heapless.rs - heapless::VecD (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Vector::magnitude (line 310) ... ok
[INFO] [stdout] test src/lib.rs - Vector::distance (line 285) ... ok
[INFO] [stdout] test src/coord.rs - coord::Coord<T>::distance_to (line 90) ... ok
[INFO] [stdout] test src/heap.rs - heap::VecD (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Vector::magnitude2 (line 336) ... ok
[INFO] [stdout] test src/lib.rs - Vector::difference (line 298) ... ok
[INFO] [stdout] test src/coord.rs - coord::Coord<T>::raw_distance_to (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ebb384c086852c9ca381b4fe200c6ee5cc106211075a1a2cb3422854fb0831b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebb384c086852c9ca381b4fe200c6ee5cc106211075a1a2cb3422854fb0831b", kill_on_drop: false }`
[INFO] [stdout] 4ebb384c086852c9ca381b4fe200c6ee5cc106211075a1a2cb3422854fb0831b