[INFO] fetching crate postfix-macros 0.1.0...
[INFO] building postfix-macros-0.1.0 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate postfix-macros 0.1.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate postfix-macros 0.1.0 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postfix-macros 0.1.0
[INFO] finished tweaking crates.io crate postfix-macros 0.1.0
[INFO] tweaked toml for crates.io crate postfix-macros 0.1.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate postfix-macros 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a99539f706fcd4ed4d0bec7a5d7ed099f68505aeee54e7493f23be2bcd84ab1c
[INFO] running `Command { std: "docker" "start" "-a" "a99539f706fcd4ed4d0bec7a5d7ed099f68505aeee54e7493f23be2bcd84ab1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a99539f706fcd4ed4d0bec7a5d7ed099f68505aeee54e7493f23be2bcd84ab1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a99539f706fcd4ed4d0bec7a5d7ed099f68505aeee54e7493f23be2bcd84ab1c", kill_on_drop: false }`
[INFO] [stdout] a99539f706fcd4ed4d0bec7a5d7ed099f68505aeee54e7493f23be2bcd84ab1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47453c22238a04cfe22419e359679dae0da7d0d28952dac0f5acedab34c1140
[INFO] running `Command { std: "docker" "start" "-a" "e47453c22238a04cfe22419e359679dae0da7d0d28952dac0f5acedab34c1140", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0
[INFO] [stderr]    Compiling postfix-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e47453c22238a04cfe22419e359679dae0da7d0d28952dac0f5acedab34c1140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47453c22238a04cfe22419e359679dae0da7d0d28952dac0f5acedab34c1140", kill_on_drop: false }`
[INFO] [stdout] e47453c22238a04cfe22419e359679dae0da7d0d28952dac0f5acedab34c1140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bdab436cce0b5a709b38ba78a30a191e1b60064630737a19b447e2f19bfda74
[INFO] running `Command { std: "docker" "start" "-a" "7bdab436cce0b5a709b38ba78a30a191e1b60064630737a19b447e2f19bfda74", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/postfix_macros-885407177c8695d2)
[INFO] [stderr]   Executable tests/expr_end.rs (/opt/rustwide/target/debug/deps/expr_end-1333d1023fc2c626)
[INFO] [stderr]   Executable tests/pass_to.rs (/opt/rustwide/target/debug/deps/pass_to-19073d69f3aa3d87)
[INFO] [stderr]   Executable tests/simple.rs (/opt/rustwide/target/debug/deps/simple-4ecbeeb1aec292a8)
[INFO] running `Command { std: "docker" "inspect" "7bdab436cce0b5a709b38ba78a30a191e1b60064630737a19b447e2f19bfda74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bdab436cce0b5a709b38ba78a30a191e1b60064630737a19b447e2f19bfda74", kill_on_drop: false }`
[INFO] [stdout] 7bdab436cce0b5a709b38ba78a30a191e1b60064630737a19b447e2f19bfda74