[INFO] fetching crate qu-derive 0.3.1...
[INFO] testing qu-derive-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate qu-derive 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate qu-derive 0.3.1 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 qu-derive 0.3.1
[INFO] finished tweaking crates.io crate qu-derive 0.3.1
[INFO] tweaked toml for crates.io crate qu-derive 0.3.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] abb4ad0fe01fa7cd08e6040ceab8b10bb21e4541a04dbcf6481d6a9fccfe7712
[INFO] running `Command { std: "docker" "start" "-a" "abb4ad0fe01fa7cd08e6040ceab8b10bb21e4541a04dbcf6481d6a9fccfe7712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb4ad0fe01fa7cd08e6040ceab8b10bb21e4541a04dbcf6481d6a9fccfe7712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb4ad0fe01fa7cd08e6040ceab8b10bb21e4541a04dbcf6481d6a9fccfe7712", kill_on_drop: false }`
[INFO] [stdout] abb4ad0fe01fa7cd08e6040ceab8b10bb21e4541a04dbcf6481d6a9fccfe7712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3e3b38aaa4cc14e9ca5ff867874f57ecf35fe654a1e48976441df41325ed5c7a
[INFO] running `Command { std: "docker" "start" "-a" "3e3b38aaa4cc14e9ca5ff867874f57ecf35fe654a1e48976441df41325ed5c7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling qu-derive v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.00s
[INFO] running `Command { std: "docker" "inspect" "3e3b38aaa4cc14e9ca5ff867874f57ecf35fe654a1e48976441df41325ed5c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3b38aaa4cc14e9ca5ff867874f57ecf35fe654a1e48976441df41325ed5c7a", kill_on_drop: false }`
[INFO] [stdout] 3e3b38aaa4cc14e9ca5ff867874f57ecf35fe654a1e48976441df41325ed5c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2a9dd9f5591ffa3a1f3b1e011d00a11b35492a9cd56b84d41f3186791b33e0cf
[INFO] running `Command { std: "docker" "start" "-a" "2a9dd9f5591ffa3a1f3b1e011d00a11b35492a9cd56b84d41f3186791b33e0cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling qu-derive v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "2a9dd9f5591ffa3a1f3b1e011d00a11b35492a9cd56b84d41f3186791b33e0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a9dd9f5591ffa3a1f3b1e011d00a11b35492a9cd56b84d41f3186791b33e0cf", kill_on_drop: false }`
[INFO] [stdout] 2a9dd9f5591ffa3a1f3b1e011d00a11b35492a9cd56b84d41f3186791b33e0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1fcf86a732f7eef058fdae6ac8ad0b220da2a5c8a05a02e7bb6451c70bc549a9
[INFO] running `Command { std: "docker" "start" "-a" "1fcf86a732f7eef058fdae6ac8ad0b220da2a5c8a05a02e7bb6451c70bc549a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qu_derive-1c2378731cd2c2e6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qu-derive
[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" "1fcf86a732f7eef058fdae6ac8ad0b220da2a5c8a05a02e7bb6451c70bc549a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcf86a732f7eef058fdae6ac8ad0b220da2a5c8a05a02e7bb6451c70bc549a9", kill_on_drop: false }`
[INFO] [stdout] 1fcf86a732f7eef058fdae6ac8ad0b220da2a5c8a05a02e7bb6451c70bc549a9