[INFO] fetching crate proc-macro-util 0.1.1...
[INFO] testing proc-macro-util-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate proc-macro-util 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate proc-macro-util 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proc-macro-util 0.1.1
[INFO] finished tweaking crates.io crate proc-macro-util 0.1.1
[INFO] tweaked toml for crates.io crate proc-macro-util 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 1a222087088c8bb32ae06c067d6cd88cfb8d147b7ca61a7317f745ad33572084
[INFO] running `Command { std: "docker" "start" "-a" "1a222087088c8bb32ae06c067d6cd88cfb8d147b7ca61a7317f745ad33572084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a222087088c8bb32ae06c067d6cd88cfb8d147b7ca61a7317f745ad33572084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a222087088c8bb32ae06c067d6cd88cfb8d147b7ca61a7317f745ad33572084", kill_on_drop: false }`
[INFO] [stdout] 1a222087088c8bb32ae06c067d6cd88cfb8d147b7ca61a7317f745ad33572084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f1a4657d2f738ba777b0066e498572559ae11d7c03e010f4b16e9fbc8409325
[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" "2f1a4657d2f738ba777b0066e498572559ae11d7c03e010f4b16e9fbc8409325", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling proc-macro-util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "2f1a4657d2f738ba777b0066e498572559ae11d7c03e010f4b16e9fbc8409325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1a4657d2f738ba777b0066e498572559ae11d7c03e010f4b16e9fbc8409325", kill_on_drop: false }`
[INFO] [stdout] 2f1a4657d2f738ba777b0066e498572559ae11d7c03e010f4b16e9fbc8409325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 057671cdbde011af16f9c850b4bb0da37fb72e8ed53b1aa739b1008dcf7ef3b2
[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" "057671cdbde011af16f9c850b4bb0da37fb72e8ed53b1aa739b1008dcf7ef3b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "057671cdbde011af16f9c850b4bb0da37fb72e8ed53b1aa739b1008dcf7ef3b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057671cdbde011af16f9c850b4bb0da37fb72e8ed53b1aa739b1008dcf7ef3b2", kill_on_drop: false }`
[INFO] [stdout] 057671cdbde011af16f9c850b4bb0da37fb72e8ed53b1aa739b1008dcf7ef3b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff989016e8385f7122b5d2658f680cdcbd59e056498aeb2b9f3f0ca9d2297f37
[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" "ff989016e8385f7122b5d2658f680cdcbd59e056498aeb2b9f3f0ca9d2297f37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proc_macro_util-61d01901eab2c5a4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::parse_flag_works_with_one_entry ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_works ... ok
[INFO] [stdout] test tests::parse_keyed_strings_fails_with_invalid_entry ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_fails_with_invalid_key_entry ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_fails_with_invalid_value_entry ... ok
[INFO] [stdout] test tests::parse_flag_works_with_multiple_entries ... ok
[INFO] [stdout] test tests::parse_flag_fails_with_invalid_entry ... ok
[INFO] [stdout] test tests::parse_keyed_strings_works ... ok
[INFO] [stdout] test tests::parse_keyed_strings_fails_with_invalid_entry2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro-util
[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" "ff989016e8385f7122b5d2658f680cdcbd59e056498aeb2b9f3f0ca9d2297f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff989016e8385f7122b5d2658f680cdcbd59e056498aeb2b9f3f0ca9d2297f37", kill_on_drop: false }`
[INFO] [stdout] ff989016e8385f7122b5d2658f680cdcbd59e056498aeb2b9f3f0ca9d2297f37