[INFO] fetching crate derivatives 0.0.0...
[INFO] testing derivatives-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate derivatives 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate derivatives 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derivatives 0.0.0
[INFO] finished tweaking crates.io crate derivatives 0.0.0
[INFO] tweaked toml for crates.io crate derivatives 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4c21ebf478144cac7e00ee3278ce1f94757c03ea85f67f9c8d357c8259c6d80
[INFO] running `Command { std: "docker" "start" "-a" "f4c21ebf478144cac7e00ee3278ce1f94757c03ea85f67f9c8d357c8259c6d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c21ebf478144cac7e00ee3278ce1f94757c03ea85f67f9c8d357c8259c6d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c21ebf478144cac7e00ee3278ce1f94757c03ea85f67f9c8d357c8259c6d80", kill_on_drop: false }`
[INFO] [stdout] f4c21ebf478144cac7e00ee3278ce1f94757c03ea85f67f9c8d357c8259c6d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f3b6d280d79c8eded20590773766e5b333ae6bedd5454baed8967852ac2e428
[INFO] running `Command { std: "docker" "start" "-a" "8f3b6d280d79c8eded20590773766e5b333ae6bedd5454baed8967852ac2e428", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling derivatives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8f3b6d280d79c8eded20590773766e5b333ae6bedd5454baed8967852ac2e428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3b6d280d79c8eded20590773766e5b333ae6bedd5454baed8967852ac2e428", kill_on_drop: false }`
[INFO] [stdout] 8f3b6d280d79c8eded20590773766e5b333ae6bedd5454baed8967852ac2e428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d26278e6d62946787e108ce3b190f8b38af5dc656e883cdfa9190bd7cf0ecbb
[INFO] running `Command { std: "docker" "start" "-a" "0d26278e6d62946787e108ce3b190f8b38af5dc656e883cdfa9190bd7cf0ecbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling derivatives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0d26278e6d62946787e108ce3b190f8b38af5dc656e883cdfa9190bd7cf0ecbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d26278e6d62946787e108ce3b190f8b38af5dc656e883cdfa9190bd7cf0ecbb", kill_on_drop: false }`
[INFO] [stdout] 0d26278e6d62946787e108ce3b190f8b38af5dc656e883cdfa9190bd7cf0ecbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f387fc3950fa42511c6149880a1af10128cfc23abf93d22d4ccbab6d79555ec1
[INFO] running `Command { std: "docker" "start" "-a" "f387fc3950fa42511c6149880a1af10128cfc23abf93d22d4ccbab6d79555ec1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derivatives-47eea85d498b2453)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests derivatives
[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" "f387fc3950fa42511c6149880a1af10128cfc23abf93d22d4ccbab6d79555ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f387fc3950fa42511c6149880a1af10128cfc23abf93d22d4ccbab6d79555ec1", kill_on_drop: false }`
[INFO] [stdout] f387fc3950fa42511c6149880a1af10128cfc23abf93d22d4ccbab6d79555ec1