[INFO] fetching crate fix-hidden-lifetime-bug-proc_macros 0.2.4...
[INFO] testing fix-hidden-lifetime-bug-proc_macros-0.2.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fix-hidden-lifetime-bug-proc_macros 0.2.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fix-hidden-lifetime-bug-proc_macros 0.2.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fix-hidden-lifetime-bug-proc_macros 0.2.4
[INFO] finished tweaking crates.io crate fix-hidden-lifetime-bug-proc_macros 0.2.4
[INFO] tweaked toml for crates.io crate fix-hidden-lifetime-bug-proc_macros 0.2.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee8a381d9cf3017f69d2f802c590c146b83b3d5dd9e3d4f4d754967e7eeeb8dc
[INFO] running `Command { std: "docker" "start" "-a" "ee8a381d9cf3017f69d2f802c590c146b83b3d5dd9e3d4f4d754967e7eeeb8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee8a381d9cf3017f69d2f802c590c146b83b3d5dd9e3d4f4d754967e7eeeb8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8a381d9cf3017f69d2f802c590c146b83b3d5dd9e3d4f4d754967e7eeeb8dc", kill_on_drop: false }`
[INFO] [stdout] ee8a381d9cf3017f69d2f802c590c146b83b3d5dd9e3d4f4d754967e7eeeb8dc
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243d47013314bdbedf74f62910a7ab3af469987129b5c4a902779d50fa740f38
[INFO] running `Command { std: "docker" "start" "-a" "243d47013314bdbedf74f62910a7ab3af469987129b5c4a902779d50fa740f38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling fix-hidden-lifetime-bug-proc_macros v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "243d47013314bdbedf74f62910a7ab3af469987129b5c4a902779d50fa740f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243d47013314bdbedf74f62910a7ab3af469987129b5c4a902779d50fa740f38", kill_on_drop: false }`
[INFO] [stdout] 243d47013314bdbedf74f62910a7ab3af469987129b5c4a902779d50fa740f38
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8462c8cafd179cc0f4ef1858b6dca0f6a940fd5e6f7710c14ec5eeaf7995d1a9
[INFO] running `Command { std: "docker" "start" "-a" "8462c8cafd179cc0f4ef1858b6dca0f6a940fd5e6f7710c14ec5eeaf7995d1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fix-hidden-lifetime-bug-proc_macros v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "8462c8cafd179cc0f4ef1858b6dca0f6a940fd5e6f7710c14ec5eeaf7995d1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8462c8cafd179cc0f4ef1858b6dca0f6a940fd5e6f7710c14ec5eeaf7995d1a9", kill_on_drop: false }`
[INFO] [stdout] 8462c8cafd179cc0f4ef1858b6dca0f6a940fd5e6f7710c14ec5eeaf7995d1a9
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f539ce46350e08a733e244f5475f87ec65ab3e5068b50dc0019d2b5963121a2
[INFO] running `Command { std: "docker" "start" "-a" "1f539ce46350e08a733e244f5475f87ec65ab3e5068b50dc0019d2b5963121a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fix_hidden_lifetime_bug_proc_macros-104a9878beae0119)
[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 fix-hidden-lifetime-bug-proc_macros
[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" "1f539ce46350e08a733e244f5475f87ec65ab3e5068b50dc0019d2b5963121a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f539ce46350e08a733e244f5475f87ec65ab3e5068b50dc0019d2b5963121a2", kill_on_drop: false }`
[INFO] [stdout] 1f539ce46350e08a733e244f5475f87ec65ab3e5068b50dc0019d2b5963121a2