[INFO] fetching crate sec10-wordcount 0.1.0...
[INFO] testing sec10-wordcount-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sec10-wordcount 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sec10-wordcount 0.1.0 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 sec10-wordcount 0.1.0
[INFO] finished tweaking crates.io crate sec10-wordcount 0.1.0
[INFO] tweaked toml for crates.io crate sec10-wordcount 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sec10-wordcount 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31c871163d7be3e1c01093bef904be251930a58efa9522ad0c7815b2aee76f0a
[INFO] running `Command { std: "docker" "start" "-a" "31c871163d7be3e1c01093bef904be251930a58efa9522ad0c7815b2aee76f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c871163d7be3e1c01093bef904be251930a58efa9522ad0c7815b2aee76f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c871163d7be3e1c01093bef904be251930a58efa9522ad0c7815b2aee76f0a", kill_on_drop: false }`
[INFO] [stdout] 31c871163d7be3e1c01093bef904be251930a58efa9522ad0c7815b2aee76f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e5decb6cd449b2ba21f95eb5e0d831c286ac08cc5f4fba13f1598104a8a1e13
[INFO] running `Command { std: "docker" "start" "-a" "6e5decb6cd449b2ba21f95eb5e0d831c286ac08cc5f4fba13f1598104a8a1e13", kill_on_drop: false }`
[INFO] [stderr]    Compiling sec10-wordcount v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "6e5decb6cd449b2ba21f95eb5e0d831c286ac08cc5f4fba13f1598104a8a1e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5decb6cd449b2ba21f95eb5e0d831c286ac08cc5f4fba13f1598104a8a1e13", kill_on_drop: false }`
[INFO] [stdout] 6e5decb6cd449b2ba21f95eb5e0d831c286ac08cc5f4fba13f1598104a8a1e13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] acece45f1a526365294a769cf66a1bc2371df1772a0071a8bf53ff4b071b3337
[INFO] running `Command { std: "docker" "start" "-a" "acece45f1a526365294a769cf66a1bc2371df1772a0071a8bf53ff4b071b3337", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sec10-wordcount v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sec10_wordcount-444e134475543f89)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sec10_wordcount-d283a48b20d1a666)
[INFO] running `Command { std: "docker" "inspect" "acece45f1a526365294a769cf66a1bc2371df1772a0071a8bf53ff4b071b3337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acece45f1a526365294a769cf66a1bc2371df1772a0071a8bf53ff4b071b3337", kill_on_drop: false }`
[INFO] [stdout] acece45f1a526365294a769cf66a1bc2371df1772a0071a8bf53ff4b071b3337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa5d3e3dfb3fd195604abb1a9d38365cafbcce0eaf484f87c05e32b352bc1ab4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa5d3e3dfb3fd195604abb1a9d38365cafbcce0eaf484f87c05e32b352bc1ab4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sec10_wordcount-444e134475543f89)
[INFO] [stdout] running 1 test
[INFO] [stdout] test word_count_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sec10_wordcount-d283a48b20d1a666)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sec10-wordcount
[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] [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" "aa5d3e3dfb3fd195604abb1a9d38365cafbcce0eaf484f87c05e32b352bc1ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5d3e3dfb3fd195604abb1a9d38365cafbcce0eaf484f87c05e32b352bc1ab4", kill_on_drop: false }`
[INFO] [stdout] aa5d3e3dfb3fd195604abb1a9d38365cafbcce0eaf484f87c05e32b352bc1ab4