[INFO] fetching crate blackstone 0.1.0...
[INFO] testing blackstone-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate blackstone 0.1.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate blackstone 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 blackstone 0.1.0
[INFO] finished tweaking crates.io crate blackstone 0.1.0
[INFO] tweaked toml for crates.io crate blackstone 0.1.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate crates.io crate blackstone 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 2ebe80fc7d23c21fcb912af5888df2e5c74b6b4ca4cfcaab59472639ccdb4c33
[INFO] running `Command { std: "docker" "start" "-a" "2ebe80fc7d23c21fcb912af5888df2e5c74b6b4ca4cfcaab59472639ccdb4c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ebe80fc7d23c21fcb912af5888df2e5c74b6b4ca4cfcaab59472639ccdb4c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebe80fc7d23c21fcb912af5888df2e5c74b6b4ca4cfcaab59472639ccdb4c33", kill_on_drop: false }`
[INFO] [stdout] 2ebe80fc7d23c21fcb912af5888df2e5c74b6b4ca4cfcaab59472639ccdb4c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 0c1c58e5ffff610b9ae3727b75acb38c45230e8908bd9654e8bb3f5648976a33
[INFO] running `Command { std: "docker" "start" "-a" "0c1c58e5ffff610b9ae3727b75acb38c45230e8908bd9654e8bb3f5648976a33", kill_on_drop: false }`
[INFO] [stderr]    Compiling blackstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "0c1c58e5ffff610b9ae3727b75acb38c45230e8908bd9654e8bb3f5648976a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1c58e5ffff610b9ae3727b75acb38c45230e8908bd9654e8bb3f5648976a33", kill_on_drop: false }`
[INFO] [stdout] 0c1c58e5ffff610b9ae3727b75acb38c45230e8908bd9654e8bb3f5648976a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] f16ca4195a6429dbdbe9a5e686dac7e4483d788c188bf6cbc85def694d2794fa
[INFO] running `Command { std: "docker" "start" "-a" "f16ca4195a6429dbdbe9a5e686dac7e4483d788c188bf6cbc85def694d2794fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blackstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "f16ca4195a6429dbdbe9a5e686dac7e4483d788c188bf6cbc85def694d2794fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16ca4195a6429dbdbe9a5e686dac7e4483d788c188bf6cbc85def694d2794fa", kill_on_drop: false }`
[INFO] [stdout] f16ca4195a6429dbdbe9a5e686dac7e4483d788c188bf6cbc85def694d2794fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] cd61390b7077ea3af1382d11a0b81488996f4bf73caa861bbedef443aae16f59
[INFO] running `Command { std: "docker" "start" "-a" "cd61390b7077ea3af1382d11a0b81488996f4bf73caa861bbedef443aae16f59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blackstone-570015e661cb9c1a)
[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" "cd61390b7077ea3af1382d11a0b81488996f4bf73caa861bbedef443aae16f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd61390b7077ea3af1382d11a0b81488996f4bf73caa861bbedef443aae16f59", kill_on_drop: false }`
[INFO] [stdout] cd61390b7077ea3af1382d11a0b81488996f4bf73caa861bbedef443aae16f59