[INFO] fetching crate pok 0.1.0...
[INFO] testing pok-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pok 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate pok 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 pok 0.1.0
[INFO] finished tweaking crates.io crate pok 0.1.0
[INFO] tweaked toml for crates.io crate pok 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate pok 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ad15a3773ec55de0f8c32fee0ef57cf66f6aa3428139ba35592cd2704e657a9b
[INFO] running `Command { std: "docker" "start" "-a" "ad15a3773ec55de0f8c32fee0ef57cf66f6aa3428139ba35592cd2704e657a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad15a3773ec55de0f8c32fee0ef57cf66f6aa3428139ba35592cd2704e657a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad15a3773ec55de0f8c32fee0ef57cf66f6aa3428139ba35592cd2704e657a9b", kill_on_drop: false }`
[INFO] [stdout] ad15a3773ec55de0f8c32fee0ef57cf66f6aa3428139ba35592cd2704e657a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3f3ca1a9c1fef28241f79effccfdf5ba92e6d3a444f5fcd64c07fe4eab3b74d6
[INFO] running `Command { std: "docker" "start" "-a" "3f3ca1a9c1fef28241f79effccfdf5ba92e6d3a444f5fcd64c07fe4eab3b74d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "3f3ca1a9c1fef28241f79effccfdf5ba92e6d3a444f5fcd64c07fe4eab3b74d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3ca1a9c1fef28241f79effccfdf5ba92e6d3a444f5fcd64c07fe4eab3b74d6", kill_on_drop: false }`
[INFO] [stdout] 3f3ca1a9c1fef28241f79effccfdf5ba92e6d3a444f5fcd64c07fe4eab3b74d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 98cda3c44c1cfd0f948a2680a31ed5d002b11918d2a7a0f7447a4ae5c827f250
[INFO] running `Command { std: "docker" "start" "-a" "98cda3c44c1cfd0f948a2680a31ed5d002b11918d2a7a0f7447a4ae5c827f250", kill_on_drop: false }`
[INFO] [stderr]    Compiling pok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "98cda3c44c1cfd0f948a2680a31ed5d002b11918d2a7a0f7447a4ae5c827f250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98cda3c44c1cfd0f948a2680a31ed5d002b11918d2a7a0f7447a4ae5c827f250", kill_on_drop: false }`
[INFO] [stdout] 98cda3c44c1cfd0f948a2680a31ed5d002b11918d2a7a0f7447a4ae5c827f250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 360da0d51e07f3154e69ec0b918e9f0e1ddbf16351893dd5d005c9ed8d84be08
[INFO] running `Command { std: "docker" "start" "-a" "360da0d51e07f3154e69ec0b918e9f0e1ddbf16351893dd5d005c9ed8d84be08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pok-02e1401165b68c81)
[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" "360da0d51e07f3154e69ec0b918e9f0e1ddbf16351893dd5d005c9ed8d84be08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360da0d51e07f3154e69ec0b918e9f0e1ddbf16351893dd5d005c9ed8d84be08", kill_on_drop: false }`
[INFO] [stdout] 360da0d51e07f3154e69ec0b918e9f0e1ddbf16351893dd5d005c9ed8d84be08