[INFO] fetching crate stringify-attr 1.0.0...
[INFO] testing stringify-attr-1.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate stringify-attr 1.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate stringify-attr 1.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stringify-attr 1.0.0
[INFO] finished tweaking crates.io crate stringify-attr 1.0.0
[INFO] tweaked toml for crates.io crate stringify-attr 1.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate stringify-attr 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 451338c93211dc24e65a31a10bbad1d5133109a3d8a5669c0b43565b39eeb4e5
[INFO] running `Command { std: "docker" "start" "-a" "451338c93211dc24e65a31a10bbad1d5133109a3d8a5669c0b43565b39eeb4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "451338c93211dc24e65a31a10bbad1d5133109a3d8a5669c0b43565b39eeb4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451338c93211dc24e65a31a10bbad1d5133109a3d8a5669c0b43565b39eeb4e5", kill_on_drop: false }`
[INFO] [stdout] 451338c93211dc24e65a31a10bbad1d5133109a3d8a5669c0b43565b39eeb4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e32f0c7999407ed841155a5a9f56be9860bf5eedafe60239810dc2a3a2f02d69
[INFO] running `Command { std: "docker" "start" "-a" "e32f0c7999407ed841155a5a9f56be9860bf5eedafe60239810dc2a3a2f02d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling stringify-attr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "e32f0c7999407ed841155a5a9f56be9860bf5eedafe60239810dc2a3a2f02d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32f0c7999407ed841155a5a9f56be9860bf5eedafe60239810dc2a3a2f02d69", kill_on_drop: false }`
[INFO] [stdout] e32f0c7999407ed841155a5a9f56be9860bf5eedafe60239810dc2a3a2f02d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f28f4bb2a51286a024dedc89fe146daf226c1a308e243292a9118faace4ec8a
[INFO] running `Command { std: "docker" "start" "-a" "6f28f4bb2a51286a024dedc89fe146daf226c1a308e243292a9118faace4ec8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringify-attr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6f28f4bb2a51286a024dedc89fe146daf226c1a308e243292a9118faace4ec8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f28f4bb2a51286a024dedc89fe146daf226c1a308e243292a9118faace4ec8a", kill_on_drop: false }`
[INFO] [stdout] 6f28f4bb2a51286a024dedc89fe146daf226c1a308e243292a9118faace4ec8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91912b52a4db5942e8d8b85bd4074e064b11bbdd16c3da5f3634c3e32add881c
[INFO] running `Command { std: "docker" "start" "-a" "91912b52a4db5942e8d8b85bd4074e064b11bbdd16c3da5f3634c3e32add881c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stringify_attr-ddb2385534861224)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::stringify_all_simple ... ok
[INFO] [stdout] test test::stringify_helper_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringify-attr
[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" "91912b52a4db5942e8d8b85bd4074e064b11bbdd16c3da5f3634c3e32add881c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91912b52a4db5942e8d8b85bd4074e064b11bbdd16c3da5f3634c3e32add881c", kill_on_drop: false }`
[INFO] [stdout] 91912b52a4db5942e8d8b85bd4074e064b11bbdd16c3da5f3634c3e32add881c