[INFO] fetching crate rustat 0.1.1...
[INFO] testing rustat-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rustat 0.1.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate rustat 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 rustat 0.1.1
[INFO] finished tweaking crates.io crate rustat 0.1.1
[INFO] tweaked toml for crates.io crate rustat 0.1.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate rustat 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] f50d5d8e625de34f066d18f316a04ce4d7188a3f92b2be4523593eb177120387
[INFO] running `Command { std: "docker" "start" "-a" "f50d5d8e625de34f066d18f316a04ce4d7188a3f92b2be4523593eb177120387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50d5d8e625de34f066d18f316a04ce4d7188a3f92b2be4523593eb177120387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50d5d8e625de34f066d18f316a04ce4d7188a3f92b2be4523593eb177120387", kill_on_drop: false }`
[INFO] [stdout] f50d5d8e625de34f066d18f316a04ce4d7188a3f92b2be4523593eb177120387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] d202010f6869475497959f5b36f255646a00ab8fa5d7a0f976b6f57271afdcb5
[INFO] running `Command { std: "docker" "start" "-a" "d202010f6869475497959f5b36f255646a00ab8fa5d7a0f976b6f57271afdcb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling tabular v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rustat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "d202010f6869475497959f5b36f255646a00ab8fa5d7a0f976b6f57271afdcb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d202010f6869475497959f5b36f255646a00ab8fa5d7a0f976b6f57271afdcb5", kill_on_drop: false }`
[INFO] [stdout] d202010f6869475497959f5b36f255646a00ab8fa5d7a0f976b6f57271afdcb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] d83c27de56353e7bbad883c3f339c24a25b6110184b27e074fcf1225147cbd9e
[INFO] running `Command { std: "docker" "start" "-a" "d83c27de56353e7bbad883c3f339c24a25b6110184b27e074fcf1225147cbd9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d83c27de56353e7bbad883c3f339c24a25b6110184b27e074fcf1225147cbd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83c27de56353e7bbad883c3f339c24a25b6110184b27e074fcf1225147cbd9e", kill_on_drop: false }`
[INFO] [stdout] d83c27de56353e7bbad883c3f339c24a25b6110184b27e074fcf1225147cbd9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b38fa9fb55c6e28fc1aeeadbefc8d8f4e25812957149135c291ab6b6b52ce759
[INFO] running `Command { std: "docker" "start" "-a" "b38fa9fb55c6e28fc1aeeadbefc8d8f4e25812957149135c291ab6b6b52ce759", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustat-486039420b2e1b24)
[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" "b38fa9fb55c6e28fc1aeeadbefc8d8f4e25812957149135c291ab6b6b52ce759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38fa9fb55c6e28fc1aeeadbefc8d8f4e25812957149135c291ab6b6b52ce759", kill_on_drop: false }`
[INFO] [stdout] b38fa9fb55c6e28fc1aeeadbefc8d8f4e25812957149135c291ab6b6b52ce759