[INFO] fetching crate col_proc_macros_impl 0.1.2...
[INFO] testing col_proc_macros_impl-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate col_proc_macros_impl 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate col_proc_macros_impl 0.1.2 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 col_proc_macros_impl 0.1.2
[INFO] finished tweaking crates.io crate col_proc_macros_impl 0.1.2
[INFO] tweaked toml for crates.io crate col_proc_macros_impl 0.1.2 written to /workspace/builds/worker-8/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af72fcc93bb0107a3d3f4befa5d8bdc6c3fb37db576427b30fb0d8324d1ebcdb
[INFO] running `Command { std: "docker" "start" "-a" "af72fcc93bb0107a3d3f4befa5d8bdc6c3fb37db576427b30fb0d8324d1ebcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af72fcc93bb0107a3d3f4befa5d8bdc6c3fb37db576427b30fb0d8324d1ebcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af72fcc93bb0107a3d3f4befa5d8bdc6c3fb37db576427b30fb0d8324d1ebcdb", kill_on_drop: false }`
[INFO] [stdout] af72fcc93bb0107a3d3f4befa5d8bdc6c3fb37db576427b30fb0d8324d1ebcdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 58b7154a1fd6471f2fbd8c1e49433aa92e0319c2c37900321de5ef6a17f08825
[INFO] running `Command { std: "docker" "start" "-a" "58b7154a1fd6471f2fbd8c1e49433aa92e0319c2c37900321de5ef6a17f08825", kill_on_drop: false }`
[INFO] [stderr]    Compiling col_proc_macros_impl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "58b7154a1fd6471f2fbd8c1e49433aa92e0319c2c37900321de5ef6a17f08825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b7154a1fd6471f2fbd8c1e49433aa92e0319c2c37900321de5ef6a17f08825", kill_on_drop: false }`
[INFO] [stdout] 58b7154a1fd6471f2fbd8c1e49433aa92e0319c2c37900321de5ef6a17f08825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d13d54229b6a0b195486f2d89d86809e9d79242bad427b43cc8fbd41ee83705a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d13d54229b6a0b195486f2d89d86809e9d79242bad427b43cc8fbd41ee83705a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling col_proc_macros_impl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "d13d54229b6a0b195486f2d89d86809e9d79242bad427b43cc8fbd41ee83705a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13d54229b6a0b195486f2d89d86809e9d79242bad427b43cc8fbd41ee83705a", kill_on_drop: false }`
[INFO] [stdout] d13d54229b6a0b195486f2d89d86809e9d79242bad427b43cc8fbd41ee83705a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b2ea96b9180899e78f4f36be8349d257b3b39e0f45269c6561ce23c81fb0d4f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2ea96b9180899e78f4f36be8349d257b3b39e0f45269c6561ce23c81fb0d4f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/col_proc_macros_impl-c7dbf8c5aee23d1d)
[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 col_proc_macros_impl
[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" "b2ea96b9180899e78f4f36be8349d257b3b39e0f45269c6561ce23c81fb0d4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ea96b9180899e78f4f36be8349d257b3b39e0f45269c6561ce23c81fb0d4f0", kill_on_drop: false }`
[INFO] [stdout] b2ea96b9180899e78f4f36be8349d257b3b39e0f45269c6561ce23c81fb0d4f0