[INFO] fetching crate reverie-rs 0.0.0...
[INFO] building reverie-rs-0.0.0 against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] extracting crate reverie-rs 0.0.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate reverie-rs 0.0.0 on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reverie-rs 0.0.0
[INFO] finished tweaking crates.io crate reverie-rs 0.0.0
[INFO] tweaked toml for crates.io crate reverie-rs 0.0.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate reverie-rs 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 879bf8daa758f2879458499ac494fb87ae4553e018222b9fdee7ade27c415ede
[INFO] running `Command { std: "docker" "start" "-a" "879bf8daa758f2879458499ac494fb87ae4553e018222b9fdee7ade27c415ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879bf8daa758f2879458499ac494fb87ae4553e018222b9fdee7ade27c415ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879bf8daa758f2879458499ac494fb87ae4553e018222b9fdee7ade27c415ede", kill_on_drop: false }`
[INFO] [stdout] 879bf8daa758f2879458499ac494fb87ae4553e018222b9fdee7ade27c415ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630e6a326a789d999f86b4b48be6838030f39197b4c85d7ef27f8b3cb0a6d48e
[INFO] running `Command { std: "docker" "start" "-a" "630e6a326a789d999f86b4b48be6838030f39197b4c85d7ef27f8b3cb0a6d48e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling reverie-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "630e6a326a789d999f86b4b48be6838030f39197b4c85d7ef27f8b3cb0a6d48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630e6a326a789d999f86b4b48be6838030f39197b4c85d7ef27f8b3cb0a6d48e", kill_on_drop: false }`
[INFO] [stdout] 630e6a326a789d999f86b4b48be6838030f39197b4c85d7ef27f8b3cb0a6d48e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 612c34bffedaa47ea4991ce965d581a6fdc3e67a0753e8dda87dd3df03551c83
[INFO] running `Command { std: "docker" "start" "-a" "612c34bffedaa47ea4991ce965d581a6fdc3e67a0753e8dda87dd3df03551c83", kill_on_drop: false }`
[INFO] [stderr]    Compiling reverie-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/reverie_rs-b267e5513b4aef1f)
[INFO] running `Command { std: "docker" "inspect" "612c34bffedaa47ea4991ce965d581a6fdc3e67a0753e8dda87dd3df03551c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612c34bffedaa47ea4991ce965d581a6fdc3e67a0753e8dda87dd3df03551c83", kill_on_drop: false }`
[INFO] [stdout] 612c34bffedaa47ea4991ce965d581a6fdc3e67a0753e8dda87dd3df03551c83