[INFO] fetching crate modern 0.1.1...
[INFO] testing modern-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate modern 0.1.1 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate modern 0.1.1 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 modern 0.1.1
[INFO] finished tweaking crates.io crate modern 0.1.1
[INFO] tweaked toml for crates.io crate modern 0.1.1 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate modern 0.1.1 already has a lockfile, it will not be regenerated
[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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] ce8d74c8cb6aaca4095ee6d180f6e463774c3c52df0578fafd4792c62b4ec5b7
[INFO] running `Command { std: "docker" "start" "-a" "ce8d74c8cb6aaca4095ee6d180f6e463774c3c52df0578fafd4792c62b4ec5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8d74c8cb6aaca4095ee6d180f6e463774c3c52df0578fafd4792c62b4ec5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8d74c8cb6aaca4095ee6d180f6e463774c3c52df0578fafd4792c62b4ec5b7", kill_on_drop: false }`
[INFO] [stdout] ce8d74c8cb6aaca4095ee6d180f6e463774c3c52df0578fafd4792c62b4ec5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] cefdee17cd220b2a47ec34b1f9c32b14e5488aafa50ad96a90e26de726fcbe58
[INFO] running `Command { std: "docker" "start" "-a" "cefdee17cd220b2a47ec34b1f9c32b14e5488aafa50ad96a90e26de726fcbe58", kill_on_drop: false }`
[INFO] [stderr]    Compiling modern v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "cefdee17cd220b2a47ec34b1f9c32b14e5488aafa50ad96a90e26de726fcbe58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefdee17cd220b2a47ec34b1f9c32b14e5488aafa50ad96a90e26de726fcbe58", kill_on_drop: false }`
[INFO] [stdout] cefdee17cd220b2a47ec34b1f9c32b14e5488aafa50ad96a90e26de726fcbe58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 180473efefa36efab2e34a18c611d8997eec2126692b42d7aeaef300160f2ac2
[INFO] running `Command { std: "docker" "start" "-a" "180473efefa36efab2e34a18c611d8997eec2126692b42d7aeaef300160f2ac2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modern v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "180473efefa36efab2e34a18c611d8997eec2126692b42d7aeaef300160f2ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180473efefa36efab2e34a18c611d8997eec2126692b42d7aeaef300160f2ac2", kill_on_drop: false }`
[INFO] [stdout] 180473efefa36efab2e34a18c611d8997eec2126692b42d7aeaef300160f2ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] d211adf282d600c770fef01f89514bcfa5c4b3902b3b346b6a566b919cd00787
[INFO] running `Command { std: "docker" "start" "-a" "d211adf282d600c770fef01f89514bcfa5c4b3902b3b346b6a566b919cd00787", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modern-fcd486d1c268b53e)
[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" "d211adf282d600c770fef01f89514bcfa5c4b3902b3b346b6a566b919cd00787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d211adf282d600c770fef01f89514bcfa5c4b3902b3b346b6a566b919cd00787", kill_on_drop: false }`
[INFO] [stdout] d211adf282d600c770fef01f89514bcfa5c4b3902b3b346b6a566b919cd00787