[INFO] fetching crate cpu 0.1.0...
[INFO] testing cpu-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cpu 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate cpu 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpu 0.1.0
[INFO] finished tweaking crates.io crate cpu 0.1.0
[INFO] tweaked toml for crates.io crate cpu 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1464dc291a9ec8f2e66b7bb013a9709bd8d15e1d6f270766b1d222a2e2305b0
[INFO] running `Command { std: "docker" "start" "-a" "d1464dc291a9ec8f2e66b7bb013a9709bd8d15e1d6f270766b1d222a2e2305b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1464dc291a9ec8f2e66b7bb013a9709bd8d15e1d6f270766b1d222a2e2305b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1464dc291a9ec8f2e66b7bb013a9709bd8d15e1d6f270766b1d222a2e2305b0", kill_on_drop: false }`
[INFO] [stdout] d1464dc291a9ec8f2e66b7bb013a9709bd8d15e1d6f270766b1d222a2e2305b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158cd37e7abcc02ad7d717804a10466d84783da4aabb14e426b49b0b2ca6d4af
[INFO] running `Command { std: "docker" "start" "-a" "158cd37e7abcc02ad7d717804a10466d84783da4aabb14e426b49b0b2ca6d4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "158cd37e7abcc02ad7d717804a10466d84783da4aabb14e426b49b0b2ca6d4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158cd37e7abcc02ad7d717804a10466d84783da4aabb14e426b49b0b2ca6d4af", kill_on_drop: false }`
[INFO] [stdout] 158cd37e7abcc02ad7d717804a10466d84783da4aabb14e426b49b0b2ca6d4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bed867df6f9d7ec262af9e5b32f2cc7a8e933925ae40f4d0d2e80d1ad74561b
[INFO] running `Command { std: "docker" "start" "-a" "6bed867df6f9d7ec262af9e5b32f2cc7a8e933925ae40f4d0d2e80d1ad74561b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6bed867df6f9d7ec262af9e5b32f2cc7a8e933925ae40f4d0d2e80d1ad74561b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bed867df6f9d7ec262af9e5b32f2cc7a8e933925ae40f4d0d2e80d1ad74561b", kill_on_drop: false }`
[INFO] [stdout] 6bed867df6f9d7ec262af9e5b32f2cc7a8e933925ae40f4d0d2e80d1ad74561b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 178ea4fb40364f59721000babaf0de76e0ac0258af0e500392ab39730bcdf169
[INFO] running `Command { std: "docker" "start" "-a" "178ea4fb40364f59721000babaf0de76e0ac0258af0e500392ab39730bcdf169", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpu-8d525fade7664fbc)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cpu
[INFO] [stdout] test tests::it_works ... 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] [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" "178ea4fb40364f59721000babaf0de76e0ac0258af0e500392ab39730bcdf169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178ea4fb40364f59721000babaf0de76e0ac0258af0e500392ab39730bcdf169", kill_on_drop: false }`
[INFO] [stdout] 178ea4fb40364f59721000babaf0de76e0ac0258af0e500392ab39730bcdf169