[INFO] fetching crate vec-utilities 0.0.2...
[INFO] testing vec-utilities-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vec-utilities 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate vec-utilities 0.0.2
[INFO] finished tweaking crates.io crate vec-utilities 0.0.2
[INFO] tweaked toml for crates.io crate vec-utilities 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec-utilities 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx_eq v0.1.8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3872093085025f4ed449e307553ce4134656f8f7ecd8b5fe10ca0c284f946f2
[INFO] running `Command { std: "docker" "start" "-a" "d3872093085025f4ed449e307553ce4134656f8f7ecd8b5fe10ca0c284f946f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3872093085025f4ed449e307553ce4134656f8f7ecd8b5fe10ca0c284f946f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3872093085025f4ed449e307553ce4134656f8f7ecd8b5fe10ca0c284f946f2", kill_on_drop: false }`
[INFO] [stdout] d3872093085025f4ed449e307553ce4134656f8f7ecd8b5fe10ca0c284f946f2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b7e8f4a306a489d9484a2b9c1a225e96b1972079ba80f5ccd68e4bbda767cc
[INFO] running `Command { std: "docker" "start" "-a" "d7b7e8f4a306a489d9484a2b9c1a225e96b1972079ba80f5ccd68e4bbda767cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling vec-utilities v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "d7b7e8f4a306a489d9484a2b9c1a225e96b1972079ba80f5ccd68e4bbda767cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b7e8f4a306a489d9484a2b9c1a225e96b1972079ba80f5ccd68e4bbda767cc", kill_on_drop: false }`
[INFO] [stdout] d7b7e8f4a306a489d9484a2b9c1a225e96b1972079ba80f5ccd68e4bbda767cc
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db7ef1b3b6f39df6c840bc042eb1a1dddb0a0b0cfa0dbdb68d42ecffcdbde8f
[INFO] running `Command { std: "docker" "start" "-a" "9db7ef1b3b6f39df6c840bc042eb1a1dddb0a0b0cfa0dbdb68d42ecffcdbde8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx_eq v0.1.8
[INFO] [stderr]    Compiling vec-utilities v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "9db7ef1b3b6f39df6c840bc042eb1a1dddb0a0b0cfa0dbdb68d42ecffcdbde8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db7ef1b3b6f39df6c840bc042eb1a1dddb0a0b0cfa0dbdb68d42ecffcdbde8f", kill_on_drop: false }`
[INFO] [stdout] 9db7ef1b3b6f39df6c840bc042eb1a1dddb0a0b0cfa0dbdb68d42ecffcdbde8f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52c34de280d3d7c344e6b67f169a0e93f951d7892198b97d90e0f2c23c9f47ec
[INFO] running `Command { std: "docker" "start" "-a" "52c34de280d3d7c344e6b67f169a0e93f951d7892198b97d90e0f2c23c9f47ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_utilities-8cd1f0049d6b785f)
[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 tests/generation.rs (/opt/rustwide/target/debug/deps/generation-2da24053c8205b52)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_arange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nan_stats.rs (/opt/rustwide/target/debug/deps/nan_stats-431da1d23705dee9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nan_mean ... ok
[INFO] [stdout] test test_nan_variance ... ok
[INFO] [stdout] test test_nan_median ... ok
[INFO] [stdout] test test_nan_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/running.rs (/opt/rustwide/target/debug/deps/running-a2bbf90aa8582307)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_running_mean ... ok
[INFO] [stdout] test test_running_std ... ok
[INFO] [stderr]      Running tests/stats.rs (/opt/rustwide/target/debug/deps/stats-768748cd7568fe77)
[INFO] [stdout] test test_running_sum ... ok
[INFO] [stdout] test test_running_sum_with_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_mean ... ok
[INFO] [stdout] test test_median ... ok
[INFO] [stdout] test test_std ... ok
[INFO] [stdout] test test_zero_crossings ... ok
[INFO] [stderr]    Doc-tests vec_utilities
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_variance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "52c34de280d3d7c344e6b67f169a0e93f951d7892198b97d90e0f2c23c9f47ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c34de280d3d7c344e6b67f169a0e93f951d7892198b97d90e0f2c23c9f47ec", kill_on_drop: false }`
[INFO] [stdout] 52c34de280d3d7c344e6b67f169a0e93f951d7892198b97d90e0f2c23c9f47ec