[INFO] fetching crate meme_options_derive 0.0.5...
[INFO] testing meme_options_derive-0.0.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate meme_options_derive 0.0.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate meme_options_derive 0.0.5
[INFO] finished tweaking crates.io crate meme_options_derive 0.0.5
[INFO] tweaked toml for crates.io crate meme_options_derive 0.0.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate meme_options_derive 0.0.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79eb53a7943115f7cde55388d70263823d757cefac89aeb588b5ea1029929ab2
[INFO] running `Command { std: "docker" "start" "-a" "79eb53a7943115f7cde55388d70263823d757cefac89aeb588b5ea1029929ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79eb53a7943115f7cde55388d70263823d757cefac89aeb588b5ea1029929ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79eb53a7943115f7cde55388d70263823d757cefac89aeb588b5ea1029929ab2", kill_on_drop: false }`
[INFO] [stdout] 79eb53a7943115f7cde55388d70263823d757cefac89aeb588b5ea1029929ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b397b0f3048dac7b9ac9c13912d211d657a526619e0e8acb1aeddd8bc3a9f0c6
[INFO] running `Command { std: "docker" "start" "-a" "b397b0f3048dac7b9ac9c13912d211d657a526619e0e8acb1aeddd8bc3a9f0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling meme_options_derive v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "b397b0f3048dac7b9ac9c13912d211d657a526619e0e8acb1aeddd8bc3a9f0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b397b0f3048dac7b9ac9c13912d211d657a526619e0e8acb1aeddd8bc3a9f0c6", kill_on_drop: false }`
[INFO] [stdout] b397b0f3048dac7b9ac9c13912d211d657a526619e0e8acb1aeddd8bc3a9f0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1edbc9f1bd9e526e9424e74b2b4a586df6cea8afac9562535c604c0a76ecf4ef
[INFO] running `Command { std: "docker" "start" "-a" "1edbc9f1bd9e526e9424e74b2b4a586df6cea8afac9562535c604c0a76ecf4ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling meme_options_derive v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1edbc9f1bd9e526e9424e74b2b4a586df6cea8afac9562535c604c0a76ecf4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edbc9f1bd9e526e9424e74b2b4a586df6cea8afac9562535c604c0a76ecf4ef", kill_on_drop: false }`
[INFO] [stdout] 1edbc9f1bd9e526e9424e74b2b4a586df6cea8afac9562535c604c0a76ecf4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b87e6f045697a7bd932b221dd2a18b6893270563e1f3470404cde367435d7f9d
[INFO] running `Command { std: "docker" "start" "-a" "b87e6f045697a7bd932b221dd2a18b6893270563e1f3470404cde367435d7f9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/meme_options_derive-19442fcc39b4a9a5)
[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 meme_options_derive
[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" "b87e6f045697a7bd932b221dd2a18b6893270563e1f3470404cde367435d7f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87e6f045697a7bd932b221dd2a18b6893270563e1f3470404cde367435d7f9d", kill_on_drop: false }`
[INFO] [stdout] b87e6f045697a7bd932b221dd2a18b6893270563e1f3470404cde367435d7f9d