[INFO] fetching crate byteloaf 0.2.0...
[INFO] testing byteloaf-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate byteloaf 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate byteloaf 0.2.0 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 byteloaf 0.2.0
[INFO] finished tweaking crates.io crate byteloaf 0.2.0
[INFO] tweaked toml for crates.io crate byteloaf 0.2.0 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 620a11154d7e45e9bf4709995fa2896dee665d112da57f3a28ef43a01c3fa221
[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" "620a11154d7e45e9bf4709995fa2896dee665d112da57f3a28ef43a01c3fa221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620a11154d7e45e9bf4709995fa2896dee665d112da57f3a28ef43a01c3fa221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620a11154d7e45e9bf4709995fa2896dee665d112da57f3a28ef43a01c3fa221", kill_on_drop: false }`
[INFO] [stdout] 620a11154d7e45e9bf4709995fa2896dee665d112da57f3a28ef43a01c3fa221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 95401209c95b3a67e49f934db0d97ac4550411af552544e079f391a28af453db
[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" "95401209c95b3a67e49f934db0d97ac4550411af552544e079f391a28af453db", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteloaf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "95401209c95b3a67e49f934db0d97ac4550411af552544e079f391a28af453db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95401209c95b3a67e49f934db0d97ac4550411af552544e079f391a28af453db", kill_on_drop: false }`
[INFO] [stdout] 95401209c95b3a67e49f934db0d97ac4550411af552544e079f391a28af453db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cc4f5ae90cf4690fefbbe30725beb944d13cb41be63448e1d76d94ceb996629b
[INFO] running `Command { std: "docker" "start" "-a" "cc4f5ae90cf4690fefbbe30725beb944d13cb41be63448e1d76d94ceb996629b", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteloaf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/byteloaf-30992cece349325c)
[INFO] running `Command { std: "docker" "inspect" "cc4f5ae90cf4690fefbbe30725beb944d13cb41be63448e1d76d94ceb996629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4f5ae90cf4690fefbbe30725beb944d13cb41be63448e1d76d94ceb996629b", kill_on_drop: false }`
[INFO] [stdout] cc4f5ae90cf4690fefbbe30725beb944d13cb41be63448e1d76d94ceb996629b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c620b903da6b1fb4ba8f8ad612e4aca6e77ca7fa4bc4c0f3a9a63952f288076
[INFO] running `Command { std: "docker" "start" "-a" "3c620b903da6b1fb4ba8f8ad612e4aca6e77ca7fa4bc4c0f3a9a63952f288076", 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/byteloaf-30992cece349325c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests byteloaf
[INFO] [stdout] test tests::joining ... ok
[INFO] [stdout] test tests::resplitting ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::new_from_slice ... ok
[INFO] [stdout] test tests::new_len_ok ... ok
[INFO] [stdout] test tests::new_range ... ok
[INFO] [stdout] test tests::splitting_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "3c620b903da6b1fb4ba8f8ad612e4aca6e77ca7fa4bc4c0f3a9a63952f288076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c620b903da6b1fb4ba8f8ad612e4aca6e77ca7fa4bc4c0f3a9a63952f288076", kill_on_drop: false }`
[INFO] [stdout] 3c620b903da6b1fb4ba8f8ad612e4aca6e77ca7fa4bc4c0f3a9a63952f288076