[INFO] fetching crate hephaestus 0.0.0...
[INFO] testing hephaestus-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hephaestus 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hephaestus 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 hephaestus 0.0.0
[INFO] finished tweaking crates.io crate hephaestus 0.0.0
[INFO] tweaked toml for crates.io crate hephaestus 0.0.0 written to /workspace/builds/worker-6/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] 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9c76cae1755926b11591c1d38541ffb09cb083886bcfb0a8043ea7078e086bad
[INFO] running `Command { std: "docker" "start" "-a" "9c76cae1755926b11591c1d38541ffb09cb083886bcfb0a8043ea7078e086bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c76cae1755926b11591c1d38541ffb09cb083886bcfb0a8043ea7078e086bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c76cae1755926b11591c1d38541ffb09cb083886bcfb0a8043ea7078e086bad", kill_on_drop: false }`
[INFO] [stdout] 9c76cae1755926b11591c1d38541ffb09cb083886bcfb0a8043ea7078e086bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 543ba652d00b805ea547516d12ffe17efc5442e9d783ede5bc13d0cc5e042811
[INFO] running `Command { std: "docker" "start" "-a" "543ba652d00b805ea547516d12ffe17efc5442e9d783ede5bc13d0cc5e042811", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hephaestus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "543ba652d00b805ea547516d12ffe17efc5442e9d783ede5bc13d0cc5e042811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543ba652d00b805ea547516d12ffe17efc5442e9d783ede5bc13d0cc5e042811", kill_on_drop: false }`
[INFO] [stdout] 543ba652d00b805ea547516d12ffe17efc5442e9d783ede5bc13d0cc5e042811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fc3ef39803f43a1745e73461e458fe5b365a0e62a62a8325f98a611ddfa025b4
[INFO] running `Command { std: "docker" "start" "-a" "fc3ef39803f43a1745e73461e458fe5b365a0e62a62a8325f98a611ddfa025b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling hephaestus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fc3ef39803f43a1745e73461e458fe5b365a0e62a62a8325f98a611ddfa025b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3ef39803f43a1745e73461e458fe5b365a0e62a62a8325f98a611ddfa025b4", kill_on_drop: false }`
[INFO] [stdout] fc3ef39803f43a1745e73461e458fe5b365a0e62a62a8325f98a611ddfa025b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c70da45a973ce724613755749f8bf01ddcfb8b1f30491e9dce79f2d7f8f7a305
[INFO] running `Command { std: "docker" "start" "-a" "c70da45a973ce724613755749f8bf01ddcfb8b1f30491e9dce79f2d7f8f7a305", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hephaestus-92e046a1007244bd)
[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" "c70da45a973ce724613755749f8bf01ddcfb8b1f30491e9dce79f2d7f8f7a305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70da45a973ce724613755749f8bf01ddcfb8b1f30491e9dce79f2d7f8f7a305", kill_on_drop: false }`
[INFO] [stdout] c70da45a973ce724613755749f8bf01ddcfb8b1f30491e9dce79f2d7f8f7a305