[INFO] fetching crate thin_trait_object 1.1.2...
[INFO] testing thin_trait_object-1.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate thin_trait_object 1.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate thin_trait_object 1.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thin_trait_object 1.1.2
[INFO] finished tweaking crates.io crate thin_trait_object 1.1.2
[INFO] tweaked toml for crates.io crate thin_trait_object 1.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate thin_trait_object 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 511dd2ef01e28bc5afae2f00cc4e06e66aa8117db6bfcdbf4a252fb8b1f69ac9
[INFO] running `Command { std: "docker" "start" "-a" "511dd2ef01e28bc5afae2f00cc4e06e66aa8117db6bfcdbf4a252fb8b1f69ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511dd2ef01e28bc5afae2f00cc4e06e66aa8117db6bfcdbf4a252fb8b1f69ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511dd2ef01e28bc5afae2f00cc4e06e66aa8117db6bfcdbf4a252fb8b1f69ac9", kill_on_drop: false }`
[INFO] [stdout] 511dd2ef01e28bc5afae2f00cc4e06e66aa8117db6bfcdbf4a252fb8b1f69ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce4b721e26abc46a47f88434a0466fff23b02a0955d86ebeb6016a9f1b749de
[INFO] running `Command { std: "docker" "start" "-a" "1ce4b721e26abc46a47f88434a0466fff23b02a0955d86ebeb6016a9f1b749de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling thin_trait_object v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "1ce4b721e26abc46a47f88434a0466fff23b02a0955d86ebeb6016a9f1b749de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce4b721e26abc46a47f88434a0466fff23b02a0955d86ebeb6016a9f1b749de", kill_on_drop: false }`
[INFO] [stdout] 1ce4b721e26abc46a47f88434a0466fff23b02a0955d86ebeb6016a9f1b749de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d516a86f244b775d85a7289db550d6af928c842d5fee034e707a99987769960
[INFO] running `Command { std: "docker" "start" "-a" "5d516a86f244b775d85a7289db550d6af928c842d5fee034e707a99987769960", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling thin_trait_object v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "5d516a86f244b775d85a7289db550d6af928c842d5fee034e707a99987769960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d516a86f244b775d85a7289db550d6af928c842d5fee034e707a99987769960", kill_on_drop: false }`
[INFO] [stdout] 5d516a86f244b775d85a7289db550d6af928c842d5fee034e707a99987769960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edd5ebbd48256bbe1b248ddb9d17de293cdb111ec11a86f2256d533a8d9b702f
[INFO] running `Command { std: "docker" "start" "-a" "edd5ebbd48256bbe1b248ddb9d17de293cdb111ec11a86f2256d533a8d9b702f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thin_trait_object-04c42cc1933c8b0e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thin_trait_object
[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 23 tests
[INFO] [stdout] test src/lib.rs - (line 326) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 304) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 272) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 311) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 335) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 344) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 145) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 240) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 228) - compile fail ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::InlineVtable (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 291) ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::TraitObject (line 59) ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::Vtable (line 25) ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::MarkerTraits (line 93) ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::DropAbi (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/options.rs - options::AttrOption::StoreLayout (line 114) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edd5ebbd48256bbe1b248ddb9d17de293cdb111ec11a86f2256d533a8d9b702f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd5ebbd48256bbe1b248ddb9d17de293cdb111ec11a86f2256d533a8d9b702f", kill_on_drop: false }`
[INFO] [stdout] edd5ebbd48256bbe1b248ddb9d17de293cdb111ec11a86f2256d533a8d9b702f