[INFO] fetching crate lumol 0.0.0...
[INFO] testing lumol-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lumol 0.0.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate lumol 0.0.0 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 lumol 0.0.0
[INFO] finished tweaking crates.io crate lumol 0.0.0
[INFO] tweaked toml for crates.io crate lumol 0.0.0 written to /workspace/builds/worker-44/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 5bf87fcd4e1b0e6d5af232eb74dd823eec938a12676c27357ed264c7483bd689
[INFO] running `Command { std: "docker" "start" "-a" "5bf87fcd4e1b0e6d5af232eb74dd823eec938a12676c27357ed264c7483bd689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf87fcd4e1b0e6d5af232eb74dd823eec938a12676c27357ed264c7483bd689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf87fcd4e1b0e6d5af232eb74dd823eec938a12676c27357ed264c7483bd689", kill_on_drop: false }`
[INFO] [stdout] 5bf87fcd4e1b0e6d5af232eb74dd823eec938a12676c27357ed264c7483bd689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 7a5a8871b3f33dbacc9d3dd0a4de776df28f5f3e8c6abf7555db667a81934025
[INFO] running `Command { std: "docker" "start" "-a" "7a5a8871b3f33dbacc9d3dd0a4de776df28f5f3e8c6abf7555db667a81934025", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lumol v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "7a5a8871b3f33dbacc9d3dd0a4de776df28f5f3e8c6abf7555db667a81934025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5a8871b3f33dbacc9d3dd0a4de776df28f5f3e8c6abf7555db667a81934025", kill_on_drop: false }`
[INFO] [stdout] 7a5a8871b3f33dbacc9d3dd0a4de776df28f5f3e8c6abf7555db667a81934025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] ee3ed01ff54c4c3f7311dad4345b08bcd625a3882f69196fc1a4b38b27ce66f4
[INFO] running `Command { std: "docker" "start" "-a" "ee3ed01ff54c4c3f7311dad4345b08bcd625a3882f69196fc1a4b38b27ce66f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lumol v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ee3ed01ff54c4c3f7311dad4345b08bcd625a3882f69196fc1a4b38b27ce66f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3ed01ff54c4c3f7311dad4345b08bcd625a3882f69196fc1a4b38b27ce66f4", kill_on_drop: false }`
[INFO] [stdout] ee3ed01ff54c4c3f7311dad4345b08bcd625a3882f69196fc1a4b38b27ce66f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 52a47fa28c5bd7f87da6c7bc980a2b913355064bc7c1c35a931e99828750f9a9
[INFO] running `Command { std: "docker" "start" "-a" "52a47fa28c5bd7f87da6c7bc980a2b913355064bc7c1c35a931e99828750f9a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lumol-6782b0d1712c18cb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lumol
[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] [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" "52a47fa28c5bd7f87da6c7bc980a2b913355064bc7c1c35a931e99828750f9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a47fa28c5bd7f87da6c7bc980a2b913355064bc7c1c35a931e99828750f9a9", kill_on_drop: false }`
[INFO] [stdout] 52a47fa28c5bd7f87da6c7bc980a2b913355064bc7c1c35a931e99828750f9a9