[INFO] fetching crate mpl-macro 0.1.2...
[INFO] building mpl-macro-0.1.2 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate mpl-macro 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mpl-macro 0.1.2 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpl-macro 0.1.2
[INFO] finished tweaking crates.io crate mpl-macro 0.1.2
[INFO] tweaked toml for crates.io crate mpl-macro 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpl v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03230fdc8f327d1a42a1d7d9dac5788c1e3fc098a4fe40acfb031f4fc22470c9
[INFO] running `Command { std: "docker" "start" "-a" "03230fdc8f327d1a42a1d7d9dac5788c1e3fc098a4fe40acfb031f4fc22470c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03230fdc8f327d1a42a1d7d9dac5788c1e3fc098a4fe40acfb031f4fc22470c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03230fdc8f327d1a42a1d7d9dac5788c1e3fc098a4fe40acfb031f4fc22470c9", kill_on_drop: false }`
[INFO] [stdout] 03230fdc8f327d1a42a1d7d9dac5788c1e3fc098a4fe40acfb031f4fc22470c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683590e825dd5b3eaed60d8c6d1ff59e405eb2c7c1fdb5f77a76f3a04990c5d2
[INFO] running `Command { std: "docker" "start" "-a" "683590e825dd5b3eaed60d8c6d1ff59e405eb2c7c1fdb5f77a76f3a04990c5d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling mpl v0.2.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling mpl-macro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "683590e825dd5b3eaed60d8c6d1ff59e405eb2c7c1fdb5f77a76f3a04990c5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683590e825dd5b3eaed60d8c6d1ff59e405eb2c7c1fdb5f77a76f3a04990c5d2", kill_on_drop: false }`
[INFO] [stdout] 683590e825dd5b3eaed60d8c6d1ff59e405eb2c7c1fdb5f77a76f3a04990c5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b890e09f68f534fd1022f064d9e535809fc71adf8630debf4482d9242dbc0ac
[INFO] running `Command { std: "docker" "start" "-a" "3b890e09f68f534fd1022f064d9e535809fc71adf8630debf4482d9242dbc0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpl-macro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpl_macro-d60b906c8040ea17)
[INFO] [stderr]   Executable tests/parentheses.rs (/opt/rustwide/target/debug/deps/parentheses-76513bf10cbcecd5)
[INFO] running `Command { std: "docker" "inspect" "3b890e09f68f534fd1022f064d9e535809fc71adf8630debf4482d9242dbc0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b890e09f68f534fd1022f064d9e535809fc71adf8630debf4482d9242dbc0ac", kill_on_drop: false }`
[INFO] [stdout] 3b890e09f68f534fd1022f064d9e535809fc71adf8630debf4482d9242dbc0ac