[INFO] fetching crate tags 0.1.0...
[INFO] testing tags-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tags 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tags 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 tags 0.1.0
[INFO] finished tweaking crates.io crate tags 0.1.0
[INFO] tweaked toml for crates.io crate tags 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate tags 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d7089a11e7e5af9b786f2b8e6ad53628c810f52d3d08f2b4ae4d8f52addea04a
[INFO] running `Command { std: "docker" "start" "-a" "d7089a11e7e5af9b786f2b8e6ad53628c810f52d3d08f2b4ae4d8f52addea04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7089a11e7e5af9b786f2b8e6ad53628c810f52d3d08f2b4ae4d8f52addea04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7089a11e7e5af9b786f2b8e6ad53628c810f52d3d08f2b4ae4d8f52addea04a", kill_on_drop: false }`
[INFO] [stdout] d7089a11e7e5af9b786f2b8e6ad53628c810f52d3d08f2b4ae4d8f52addea04a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 64f0e75612b1e51d5acb6b76f0c4d854d02045e3f6b3142ea2708b4fc7a382c1
[INFO] running `Command { std: "docker" "start" "-a" "64f0e75612b1e51d5acb6b76f0c4d854d02045e3f6b3142ea2708b4fc7a382c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "64f0e75612b1e51d5acb6b76f0c4d854d02045e3f6b3142ea2708b4fc7a382c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f0e75612b1e51d5acb6b76f0c4d854d02045e3f6b3142ea2708b4fc7a382c1", kill_on_drop: false }`
[INFO] [stdout] 64f0e75612b1e51d5acb6b76f0c4d854d02045e3f6b3142ea2708b4fc7a382c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 77b27a1eee3f88eb46c7979345bf747505ff8ee663964dbb85ddd7ab832291e7
[INFO] running `Command { std: "docker" "start" "-a" "77b27a1eee3f88eb46c7979345bf747505ff8ee663964dbb85ddd7ab832291e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "77b27a1eee3f88eb46c7979345bf747505ff8ee663964dbb85ddd7ab832291e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b27a1eee3f88eb46c7979345bf747505ff8ee663964dbb85ddd7ab832291e7", kill_on_drop: false }`
[INFO] [stdout] 77b27a1eee3f88eb46c7979345bf747505ff8ee663964dbb85ddd7ab832291e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7a151faf8d66b3f1c72f06320e7b148ac4bfd41d89c29d520b563a7e48e158c3
[INFO] running `Command { std: "docker" "start" "-a" "7a151faf8d66b3f1c72f06320e7b148ac4bfd41d89c29d520b563a7e48e158c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tags-2f9f8d298a8449b6)
[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" "7a151faf8d66b3f1c72f06320e7b148ac4bfd41d89c29d520b563a7e48e158c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a151faf8d66b3f1c72f06320e7b148ac4bfd41d89c29d520b563a7e48e158c3", kill_on_drop: false }`
[INFO] [stdout] 7a151faf8d66b3f1c72f06320e7b148ac4bfd41d89c29d520b563a7e48e158c3