[INFO] fetching crate seqnmf-linalg 0.1.4...
[INFO] testing seqnmf-linalg-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate seqnmf-linalg 0.1.4 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate seqnmf-linalg 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seqnmf-linalg 0.1.4
[INFO] finished tweaking crates.io crate seqnmf-linalg 0.1.4
[INFO] tweaked toml for crates.io crate seqnmf-linalg 0.1.4 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 890311990c9802a2e57903c3ef49153397fae94d0f2098c7fb78a7cc965534c6
[INFO] running `Command { std: "docker" "start" "-a" "890311990c9802a2e57903c3ef49153397fae94d0f2098c7fb78a7cc965534c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890311990c9802a2e57903c3ef49153397fae94d0f2098c7fb78a7cc965534c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890311990c9802a2e57903c3ef49153397fae94d0f2098c7fb78a7cc965534c6", kill_on_drop: false }`
[INFO] [stdout] 890311990c9802a2e57903c3ef49153397fae94d0f2098c7fb78a7cc965534c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5436c559002d14292eba613d21c1c5cdd95e8e7df81a2f7ce8ef6e9b1ea88f2
[INFO] running `Command { std: "docker" "start" "-a" "c5436c559002d14292eba613d21c1c5cdd95e8e7df81a2f7ce8ef6e9b1ea88f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling seqnmf-linalg v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "c5436c559002d14292eba613d21c1c5cdd95e8e7df81a2f7ce8ef6e9b1ea88f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5436c559002d14292eba613d21c1c5cdd95e8e7df81a2f7ce8ef6e9b1ea88f2", kill_on_drop: false }`
[INFO] [stdout] c5436c559002d14292eba613d21c1c5cdd95e8e7df81a2f7ce8ef6e9b1ea88f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb11fe03c027f7cfebe088da2ad1d03016d8523a4ca4c3fef258d82857da840
[INFO] running `Command { std: "docker" "start" "-a" "8cb11fe03c027f7cfebe088da2ad1d03016d8523a4ca4c3fef258d82857da840", kill_on_drop: false }`
[INFO] [stderr]    Compiling seqnmf-linalg v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8cb11fe03c027f7cfebe088da2ad1d03016d8523a4ca4c3fef258d82857da840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb11fe03c027f7cfebe088da2ad1d03016d8523a4ca4c3fef258d82857da840", kill_on_drop: false }`
[INFO] [stdout] 8cb11fe03c027f7cfebe088da2ad1d03016d8523a4ca4c3fef258d82857da840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a001e06f22173e8be96b4b46316a58ac8be928267eabf260a30e06d80cb4dd8a
[INFO] running `Command { std: "docker" "start" "-a" "a001e06f22173e8be96b4b46316a58ac8be928267eabf260a30e06d80cb4dd8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seqnmf_linalg-9c9791a9ccf6155d)
[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 seqnmf-linalg
[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" "a001e06f22173e8be96b4b46316a58ac8be928267eabf260a30e06d80cb4dd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a001e06f22173e8be96b4b46316a58ac8be928267eabf260a30e06d80cb4dd8a", kill_on_drop: false }`
[INFO] [stdout] a001e06f22173e8be96b4b46316a58ac8be928267eabf260a30e06d80cb4dd8a