[INFO] fetching crate diamond 0.0.0...
[INFO] testing diamond-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate diamond 0.0.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate diamond 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diamond 0.0.0
[INFO] finished tweaking crates.io crate diamond 0.0.0
[INFO] tweaked toml for crates.io crate diamond 0.0.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c98f4fd10885f2926e6c952a091f4135e567dffc3f58e6e74dfe84a69cbf7299
[INFO] running `Command { std: "docker" "start" "-a" "c98f4fd10885f2926e6c952a091f4135e567dffc3f58e6e74dfe84a69cbf7299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c98f4fd10885f2926e6c952a091f4135e567dffc3f58e6e74dfe84a69cbf7299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98f4fd10885f2926e6c952a091f4135e567dffc3f58e6e74dfe84a69cbf7299", kill_on_drop: false }`
[INFO] [stdout] c98f4fd10885f2926e6c952a091f4135e567dffc3f58e6e74dfe84a69cbf7299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d59f60c8fb0a8801460eb491aec5f23ff2b8a1878fa451a9b8ff73a2e11019
[INFO] running `Command { std: "docker" "start" "-a" "79d59f60c8fb0a8801460eb491aec5f23ff2b8a1878fa451a9b8ff73a2e11019", kill_on_drop: false }`
[INFO] [stderr]    Compiling diamond v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "79d59f60c8fb0a8801460eb491aec5f23ff2b8a1878fa451a9b8ff73a2e11019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d59f60c8fb0a8801460eb491aec5f23ff2b8a1878fa451a9b8ff73a2e11019", kill_on_drop: false }`
[INFO] [stdout] 79d59f60c8fb0a8801460eb491aec5f23ff2b8a1878fa451a9b8ff73a2e11019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea74112ed3edd8d5ca2f8d37e5bae71c833c2dc45b6b15a68b129f390564e622
[INFO] running `Command { std: "docker" "start" "-a" "ea74112ed3edd8d5ca2f8d37e5bae71c833c2dc45b6b15a68b129f390564e622", kill_on_drop: false }`
[INFO] [stderr]    Compiling diamond v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ea74112ed3edd8d5ca2f8d37e5bae71c833c2dc45b6b15a68b129f390564e622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea74112ed3edd8d5ca2f8d37e5bae71c833c2dc45b6b15a68b129f390564e622", kill_on_drop: false }`
[INFO] [stdout] ea74112ed3edd8d5ca2f8d37e5bae71c833c2dc45b6b15a68b129f390564e622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 380c7ca166efa81bf84484733a3c69a8c9f3251de4456b9e67edf723dd1f0d8d
[INFO] running `Command { std: "docker" "start" "-a" "380c7ca166efa81bf84484733a3c69a8c9f3251de4456b9e67edf723dd1f0d8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diamond-5464da970e07e3d9)
[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] [stderr]    Doc-tests diamond
[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" "380c7ca166efa81bf84484733a3c69a8c9f3251de4456b9e67edf723dd1f0d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380c7ca166efa81bf84484733a3c69a8c9f3251de4456b9e67edf723dd1f0d8d", kill_on_drop: false }`
[INFO] [stdout] 380c7ca166efa81bf84484733a3c69a8c9f3251de4456b9e67edf723dd1f0d8d