[INFO] fetching crate rq_derive 0.1.2...
[INFO] testing rq_derive-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rq_derive 0.1.2 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rq_derive 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rq_derive 0.1.2
[INFO] finished tweaking crates.io crate rq_derive 0.1.2
[INFO] tweaked toml for crates.io crate rq_derive 0.1.2 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 748863c5c7e9b1c3228f236b9123fdb76ef714cc97b254d89232710647e52a5c
[INFO] running `Command { std: "docker" "start" "-a" "748863c5c7e9b1c3228f236b9123fdb76ef714cc97b254d89232710647e52a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "748863c5c7e9b1c3228f236b9123fdb76ef714cc97b254d89232710647e52a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748863c5c7e9b1c3228f236b9123fdb76ef714cc97b254d89232710647e52a5c", kill_on_drop: false }`
[INFO] [stdout] 748863c5c7e9b1c3228f236b9123fdb76ef714cc97b254d89232710647e52a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad260cd4c2a2f259d94e702d6c6c0a5107fba5a7d1ac7823449804953fa39a1a
[INFO] running `Command { std: "docker" "start" "-a" "ad260cd4c2a2f259d94e702d6c6c0a5107fba5a7d1ac7823449804953fa39a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rq_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "ad260cd4c2a2f259d94e702d6c6c0a5107fba5a7d1ac7823449804953fa39a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad260cd4c2a2f259d94e702d6c6c0a5107fba5a7d1ac7823449804953fa39a1a", kill_on_drop: false }`
[INFO] [stdout] ad260cd4c2a2f259d94e702d6c6c0a5107fba5a7d1ac7823449804953fa39a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc7c68887472028464bb8e9bcd07ea1014aa5549c0e9e261c11f248d1a647a4
[INFO] running `Command { std: "docker" "start" "-a" "5fc7c68887472028464bb8e9bcd07ea1014aa5549c0e9e261c11f248d1a647a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rq_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "5fc7c68887472028464bb8e9bcd07ea1014aa5549c0e9e261c11f248d1a647a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc7c68887472028464bb8e9bcd07ea1014aa5549c0e9e261c11f248d1a647a4", kill_on_drop: false }`
[INFO] [stdout] 5fc7c68887472028464bb8e9bcd07ea1014aa5549c0e9e261c11f248d1a647a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eac4e1ef3ed4e6ba079ec5832996614d3ae6788bae30077cade68d9f0b9b61ef
[INFO] running `Command { std: "docker" "start" "-a" "eac4e1ef3ed4e6ba079ec5832996614d3ae6788bae30077cade68d9f0b9b61ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rq_derive-1f561d162ab4449a)
[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 rq_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" "eac4e1ef3ed4e6ba079ec5832996614d3ae6788bae30077cade68d9f0b9b61ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac4e1ef3ed4e6ba079ec5832996614d3ae6788bae30077cade68d9f0b9b61ef", kill_on_drop: false }`
[INFO] [stdout] eac4e1ef3ed4e6ba079ec5832996614d3ae6788bae30077cade68d9f0b9b61ef