[INFO] fetching crate tabletop 0.0.1...
[INFO] testing tabletop-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tabletop 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tabletop 0.0.1 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 tabletop 0.0.1
[INFO] finished tweaking crates.io crate tabletop 0.0.1
[INFO] tweaked toml for crates.io crate tabletop 0.0.1 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] dd29b44be7957b04755618d1d6a92b4eb728146194662e27bc416043ce0d57bc
[INFO] running `Command { std: "docker" "start" "-a" "dd29b44be7957b04755618d1d6a92b4eb728146194662e27bc416043ce0d57bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd29b44be7957b04755618d1d6a92b4eb728146194662e27bc416043ce0d57bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd29b44be7957b04755618d1d6a92b4eb728146194662e27bc416043ce0d57bc", kill_on_drop: false }`
[INFO] [stdout] dd29b44be7957b04755618d1d6a92b4eb728146194662e27bc416043ce0d57bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 991ce014b90ec8838af202aae37ca00cfafbd7726da3ccfeff7951b59f1adaf1
[INFO] running `Command { std: "docker" "start" "-a" "991ce014b90ec8838af202aae37ca00cfafbd7726da3ccfeff7951b59f1adaf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabletop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "991ce014b90ec8838af202aae37ca00cfafbd7726da3ccfeff7951b59f1adaf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991ce014b90ec8838af202aae37ca00cfafbd7726da3ccfeff7951b59f1adaf1", kill_on_drop: false }`
[INFO] [stdout] 991ce014b90ec8838af202aae37ca00cfafbd7726da3ccfeff7951b59f1adaf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 657d1395e0a56b9607cdfd2e7b5a9099c1f8894a6e81fc1585ce41e56ba65d06
[INFO] running `Command { std: "docker" "start" "-a" "657d1395e0a56b9607cdfd2e7b5a9099c1f8894a6e81fc1585ce41e56ba65d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabletop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "657d1395e0a56b9607cdfd2e7b5a9099c1f8894a6e81fc1585ce41e56ba65d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657d1395e0a56b9607cdfd2e7b5a9099c1f8894a6e81fc1585ce41e56ba65d06", kill_on_drop: false }`
[INFO] [stdout] 657d1395e0a56b9607cdfd2e7b5a9099c1f8894a6e81fc1585ce41e56ba65d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 9626a49b3011440ad77d1e4e98914a934df5374eac6ba4c070e7894f61b130dd
[INFO] running `Command { std: "docker" "start" "-a" "9626a49b3011440ad77d1e4e98914a934df5374eac6ba4c070e7894f61b130dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tabletop-ce9c512a644bb4fe)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tabletop
[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" "9626a49b3011440ad77d1e4e98914a934df5374eac6ba4c070e7894f61b130dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9626a49b3011440ad77d1e4e98914a934df5374eac6ba4c070e7894f61b130dd", kill_on_drop: false }`
[INFO] [stdout] 9626a49b3011440ad77d1e4e98914a934df5374eac6ba4c070e7894f61b130dd