[INFO] fetching crate lllreduce 0.0.2...
[INFO] testing lllreduce-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lllreduce 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lllreduce 0.0.2 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 lllreduce 0.0.2
[INFO] finished tweaking crates.io crate lllreduce 0.0.2
[INFO] tweaked toml for crates.io crate lllreduce 0.0.2 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f2bc578a7b816c2e9498450be823cbecaf1531846f70e85b7f0a4e988a0e7c00
[INFO] running `Command { std: "docker" "start" "-a" "f2bc578a7b816c2e9498450be823cbecaf1531846f70e85b7f0a4e988a0e7c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2bc578a7b816c2e9498450be823cbecaf1531846f70e85b7f0a4e988a0e7c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bc578a7b816c2e9498450be823cbecaf1531846f70e85b7f0a4e988a0e7c00", kill_on_drop: false }`
[INFO] [stdout] f2bc578a7b816c2e9498450be823cbecaf1531846f70e85b7f0a4e988a0e7c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 70d59510e073bb1d012af97ce9bee001fe5300e877755c832fca9305cf8a4e46
[INFO] running `Command { std: "docker" "start" "-a" "70d59510e073bb1d012af97ce9bee001fe5300e877755c832fca9305cf8a4e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling lllreduce v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "70d59510e073bb1d012af97ce9bee001fe5300e877755c832fca9305cf8a4e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d59510e073bb1d012af97ce9bee001fe5300e877755c832fca9305cf8a4e46", kill_on_drop: false }`
[INFO] [stdout] 70d59510e073bb1d012af97ce9bee001fe5300e877755c832fca9305cf8a4e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 70466a8d31d9ebd25df2e94aca6d89307bdc3000935b51fa81a812b2d23bd211
[INFO] running `Command { std: "docker" "start" "-a" "70466a8d31d9ebd25df2e94aca6d89307bdc3000935b51fa81a812b2d23bd211", kill_on_drop: false }`
[INFO] [stderr]    Compiling lllreduce v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "70466a8d31d9ebd25df2e94aca6d89307bdc3000935b51fa81a812b2d23bd211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70466a8d31d9ebd25df2e94aca6d89307bdc3000935b51fa81a812b2d23bd211", kill_on_drop: false }`
[INFO] [stdout] 70466a8d31d9ebd25df2e94aca6d89307bdc3000935b51fa81a812b2d23bd211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 121d61c6ca3193c2c88248450cc8a3adf38794eedabe27c4832194f06bd12651
[INFO] running `Command { std: "docker" "start" "-a" "121d61c6ca3193c2c88248450cc8a3adf38794eedabe27c4832194f06bd12651", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lllreduce-e038e081f8e6e42d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_gram_schmidt ... 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/test.rs (/opt/rustwide/target/debug/deps/test-02cdc535bec88b9e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stderr]    Doc-tests lllreduce
[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] [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" "121d61c6ca3193c2c88248450cc8a3adf38794eedabe27c4832194f06bd12651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d61c6ca3193c2c88248450cc8a3adf38794eedabe27c4832194f06bd12651", kill_on_drop: false }`
[INFO] [stdout] 121d61c6ca3193c2c88248450cc8a3adf38794eedabe27c4832194f06bd12651