[INFO] fetching crate impl_trait 0.1.3...
[INFO] testing impl_trait-0.1.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate impl_trait 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate impl_trait 0.1.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impl_trait 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impl_trait 0.1.3
[INFO] tweaked toml for crates.io crate impl_trait 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 779035609ae344c7e17d7383fd13994d8f4accc20ab2783e04aff61e573e6455
[INFO] running `Command { std: "docker" "start" "-a" "779035609ae344c7e17d7383fd13994d8f4accc20ab2783e04aff61e573e6455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "779035609ae344c7e17d7383fd13994d8f4accc20ab2783e04aff61e573e6455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779035609ae344c7e17d7383fd13994d8f4accc20ab2783e04aff61e573e6455", kill_on_drop: false }`
[INFO] [stdout] 779035609ae344c7e17d7383fd13994d8f4accc20ab2783e04aff61e573e6455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d8b176e195d705c5c071e82ea2b2f5ba4c5f6979184ffb746695c40aa2acdd5
[INFO] running `Command { std: "docker" "start" "-a" "5d8b176e195d705c5c071e82ea2b2f5ba4c5f6979184ffb746695c40aa2acdd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling impl_trait v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "5d8b176e195d705c5c071e82ea2b2f5ba4c5f6979184ffb746695c40aa2acdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8b176e195d705c5c071e82ea2b2f5ba4c5f6979184ffb746695c40aa2acdd5", kill_on_drop: false }`
[INFO] [stdout] 5d8b176e195d705c5c071e82ea2b2f5ba4c5f6979184ffb746695c40aa2acdd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e53f000898ce1faaec913f8cf6d5e640d15bcf650ab8c2aa1e39df4035800962
[INFO] running `Command { std: "docker" "start" "-a" "e53f000898ce1faaec913f8cf6d5e640d15bcf650ab8c2aa1e39df4035800962", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling impl_trait v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `Command { std: "docker" "inspect" "e53f000898ce1faaec913f8cf6d5e640d15bcf650ab8c2aa1e39df4035800962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53f000898ce1faaec913f8cf6d5e640d15bcf650ab8c2aa1e39df4035800962", kill_on_drop: false }`
[INFO] [stdout] e53f000898ce1faaec913f8cf6d5e640d15bcf650ab8c2aa1e39df4035800962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c44686efc0aae6c1b9b4cffae5f7fb9c128b4f8cd48371deba2da78f490ae57a
[INFO] running `Command { std: "docker" "start" "-a" "c44686efc0aae6c1b9b4cffae5f7fb9c128b4f8cd48371deba2da78f490ae57a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_trait-676ebc64563c73b7)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/progress.rs (/opt/rustwide/target/debug/deps/tests-d86161f49a69a6ad)
[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 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling impl_trait v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling impl_trait-tests v0.0.0 (/opt/rustwide/target/tests/impl_trait)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test 01-parse-impl.rs [should pass] ... ok
[INFO] [stderr] test 02-not-impl.rs [should fail to compile] ... ok
[INFO] [stderr] test 03-not-trait-impl.rs [should fail to compile] ... ok
[INFO] [stderr] test 04-generics.rs [should pass] ... ok
[INFO] [stderr] test 05-where.rs [should pass] ... ok
[INFO] [stderr] test 06-impl-trait.rs [should pass] ... ok
[INFO] [stderr] test 07-docs.rs [should pass] ... ok
[INFO] [stderr] test 08-inherent-docs.rs [should pass] ... ok
[INFO] [stderr] test 09-multiple-traits.rs [should pass] ... ok
[INFO] [stderr] test 10-multiple-traits-with-generics.rs [should pass] ... ok
[INFO] [stderr] test 11-traits-generics-docs.rs [should pass] ... ok
[INFO] [stderr] test 98-readme.rs [should pass] ... ok
[INFO] [stdout] test tests ... ok
[INFO] [stderr] test 99-goal.rs [should pass] ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.13s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests impl_trait
[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" "c44686efc0aae6c1b9b4cffae5f7fb9c128b4f8cd48371deba2da78f490ae57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44686efc0aae6c1b9b4cffae5f7fb9c128b4f8cd48371deba2da78f490ae57a", kill_on_drop: false }`
[INFO] [stdout] c44686efc0aae6c1b9b4cffae5f7fb9c128b4f8cd48371deba2da78f490ae57a