[INFO] fetching crate hogwild 0.6.1...
[INFO] testing hogwild-0.6.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hogwild 0.6.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hogwild 0.6.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hogwild 0.6.1
[INFO] finished tweaking crates.io crate hogwild 0.6.1
[INFO] tweaked toml for crates.io crate hogwild 0.6.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3a187c7a1d2abfd324fb33fca29bdea11e31d5ca6da4e6cf52bb22854abae98
[INFO] running `Command { std: "docker" "start" "-a" "b3a187c7a1d2abfd324fb33fca29bdea11e31d5ca6da4e6cf52bb22854abae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3a187c7a1d2abfd324fb33fca29bdea11e31d5ca6da4e6cf52bb22854abae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a187c7a1d2abfd324fb33fca29bdea11e31d5ca6da4e6cf52bb22854abae98", kill_on_drop: false }`
[INFO] [stdout] b3a187c7a1d2abfd324fb33fca29bdea11e31d5ca6da4e6cf52bb22854abae98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2043e81288fa063db22de84045d396eb4c03c501adeb88b38c7b377782f21f8a
[INFO] running `Command { std: "docker" "start" "-a" "2043e81288fa063db22de84045d396eb4c03c501adeb88b38c7b377782f21f8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling hogwild v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "2043e81288fa063db22de84045d396eb4c03c501adeb88b38c7b377782f21f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2043e81288fa063db22de84045d396eb4c03c501adeb88b38c7b377782f21f8a", kill_on_drop: false }`
[INFO] [stdout] 2043e81288fa063db22de84045d396eb4c03c501adeb88b38c7b377782f21f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb595ec2cb27c557237c349077828ca6094c25d0b0d7eed16741a3113cb16353
[INFO] running `Command { std: "docker" "start" "-a" "cb595ec2cb27c557237c349077828ca6094c25d0b0d7eed16741a3113cb16353", kill_on_drop: false }`
[INFO] [stderr]    Compiling hogwild v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hogwild-4a2a289f6c07409a)
[INFO] running `Command { std: "docker" "inspect" "cb595ec2cb27c557237c349077828ca6094c25d0b0d7eed16741a3113cb16353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb595ec2cb27c557237c349077828ca6094c25d0b0d7eed16741a3113cb16353", kill_on_drop: false }`
[INFO] [stdout] cb595ec2cb27c557237c349077828ca6094c25d0b0d7eed16741a3113cb16353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 448ad73b47691f713c681fe2ce51875fe5cbb01fa00eafd61884905f848822e9
[INFO] running `Command { std: "docker" "start" "-a" "448ad73b47691f713c681fe2ce51875fe5cbb01fa00eafd61884905f848822e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hogwild-4a2a289f6c07409a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hogwild
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::hogwild_array_test ... ok
[INFO] [stdout] test test::hogwild_test ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - HogwildArray (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "448ad73b47691f713c681fe2ce51875fe5cbb01fa00eafd61884905f848822e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448ad73b47691f713c681fe2ce51875fe5cbb01fa00eafd61884905f848822e9", kill_on_drop: false }`
[INFO] [stdout] 448ad73b47691f713c681fe2ce51875fe5cbb01fa00eafd61884905f848822e9