[INFO] fetching crate elfo-macros 0.2.0-alpha.20...
[INFO] testing elfo-macros-0.2.0-alpha.20 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate elfo-macros 0.2.0-alpha.20 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate elfo-macros 0.2.0-alpha.20
[INFO] finished tweaking crates.io crate elfo-macros 0.2.0-alpha.20
[INFO] tweaked toml for crates.io crate elfo-macros 0.2.0-alpha.20 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfo-macros 0.2.0-alpha.20 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elfo-macros 0.2.0-alpha.20 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f136497249e73b7e70b17fb52294fb973d39142cb196427d2012f13ee3ced9a
[INFO] running `Command { std: "docker" "start" "-a" "3f136497249e73b7e70b17fb52294fb973d39142cb196427d2012f13ee3ced9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f136497249e73b7e70b17fb52294fb973d39142cb196427d2012f13ee3ced9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f136497249e73b7e70b17fb52294fb973d39142cb196427d2012f13ee3ced9a", kill_on_drop: false }`
[INFO] [stdout] 3f136497249e73b7e70b17fb52294fb973d39142cb196427d2012f13ee3ced9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f34e092631eb194753d6ceb17af61192932b9dd19c2cb5cdee916728c221730
[INFO] running `Command { std: "docker" "start" "-a" "9f34e092631eb194753d6ceb17af61192932b9dd19c2cb5cdee916728c221730", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling elfo-macros-impl v0.2.0-alpha.20
[INFO] [stderr]    Compiling elfo-macros v0.2.0-alpha.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "9f34e092631eb194753d6ceb17af61192932b9dd19c2cb5cdee916728c221730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f34e092631eb194753d6ceb17af61192932b9dd19c2cb5cdee916728c221730", kill_on_drop: false }`
[INFO] [stdout] 9f34e092631eb194753d6ceb17af61192932b9dd19c2cb5cdee916728c221730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a7b8020569d090131569e3498707eb2e51e7f13760d7cdaf8c8c3459725ea4
[INFO] running `Command { std: "docker" "start" "-a" "60a7b8020569d090131569e3498707eb2e51e7f13760d7cdaf8c8c3459725ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfo-macros v0.2.0-alpha.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "60a7b8020569d090131569e3498707eb2e51e7f13760d7cdaf8c8c3459725ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a7b8020569d090131569e3498707eb2e51e7f13760d7cdaf8c8c3459725ea4", kill_on_drop: false }`
[INFO] [stdout] 60a7b8020569d090131569e3498707eb2e51e7f13760d7cdaf8c8c3459725ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 777a5335d2e2c26742932a43c3b93c82ef97c88a33358398f0367cd6576ab443
[INFO] running `Command { std: "docker" "start" "-a" "777a5335d2e2c26742932a43c3b93c82ef97c88a33358398f0367cd6576ab443", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elfo_macros-14740619ca54183d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfo_macros
[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] [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" "777a5335d2e2c26742932a43c3b93c82ef97c88a33358398f0367cd6576ab443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777a5335d2e2c26742932a43c3b93c82ef97c88a33358398f0367cd6576ab443", kill_on_drop: false }`
[INFO] [stdout] 777a5335d2e2c26742932a43c3b93c82ef97c88a33358398f0367cd6576ab443