[INFO] fetching crate elysees 0.3.0...
[INFO] testing elysees-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate elysees 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate elysees 0.3.0 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 elysees 0.3.0
[INFO] finished tweaking crates.io crate elysees 0.3.0
[INFO] tweaked toml for crates.io crate elysees 0.3.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9be7887fe2e4c45ddb9bf277ef664a3a4a7d5fc6f612e1850eff4da807ee36e1
[INFO] running `Command { std: "docker" "start" "-a" "9be7887fe2e4c45ddb9bf277ef664a3a4a7d5fc6f612e1850eff4da807ee36e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9be7887fe2e4c45ddb9bf277ef664a3a4a7d5fc6f612e1850eff4da807ee36e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be7887fe2e4c45ddb9bf277ef664a3a4a7d5fc6f612e1850eff4da807ee36e1", kill_on_drop: false }`
[INFO] [stdout] 9be7887fe2e4c45ddb9bf277ef664a3a4a7d5fc6f612e1850eff4da807ee36e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a3855eaa487726bebb3bab8826177c21e4ff786aa42d123fc2e84575b6127353
[INFO] running `Command { std: "docker" "start" "-a" "a3855eaa487726bebb3bab8826177c21e4ff786aa42d123fc2e84575b6127353", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unsize v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling elysees v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "a3855eaa487726bebb3bab8826177c21e4ff786aa42d123fc2e84575b6127353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3855eaa487726bebb3bab8826177c21e4ff786aa42d123fc2e84575b6127353", kill_on_drop: false }`
[INFO] [stdout] a3855eaa487726bebb3bab8826177c21e4ff786aa42d123fc2e84575b6127353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 483fc528536aa7de16fe70efb6673a30c032d06233f55a72323cda43fe58e42e
[INFO] running `Command { std: "docker" "start" "-a" "483fc528536aa7de16fe70efb6673a30c032d06233f55a72323cda43fe58e42e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling elysees v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "483fc528536aa7de16fe70efb6673a30c032d06233f55a72323cda43fe58e42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483fc528536aa7de16fe70efb6673a30c032d06233f55a72323cda43fe58e42e", kill_on_drop: false }`
[INFO] [stdout] 483fc528536aa7de16fe70efb6673a30c032d06233f55a72323cda43fe58e42e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6d19b36d1d46d4dec2ddb0df118cc462bb8259f9525d724a3f8b50b9c8df6bfe
[INFO] running `Command { std: "docker" "start" "-a" "6d19b36d1d46d4dec2ddb0df118cc462bb8259f9525d724a3f8b50b9c8df6bfe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elysees-e6171e2a964e121c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test arc::tests::coerce_to_dyn ... ok
[INFO] [stdout] test arc::tests::coerce_to_slice ... ok
[INFO] [stdout] test arc::tests::maybeuninit ... ok
[INFO] [stdout] test arc::tests::maybeuninit_array ... ok
[INFO] [stdout] test arc::tests::try_unwrap ... ok
[INFO] [stdout] test arc_borrow::test::borrow_count ... ok
[INFO] [stdout] test offset_arc::test::offset_round_trip ... ok
[INFO] [stdout] test unique_arc::tests::try_from_arc ... ok
[INFO] [stdout] test unique_arc::tests::unique_into_inner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/arc_tests.rs (/opt/rustwide/target/debug/deps/arc_tests-c0f6e38ed5f73fdd)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test arc_borrow_cmp ... ok
[INFO] [stdout] test arc_default ... ok
[INFO] [stdout] test arc_formatting ... ok
[INFO] [stdout] test arc_ref_default ... ok
[INFO] [stdout] test arc_hash ... ok
[INFO] [stdout] test arc_ref_formatting ... ok
[INFO] [stdout] test arc_ref_hash ... ok
[INFO] [stdout] test basic_arc_ref_usage ... ok
[INFO] [stdout] test from_into_raw ... ok
[INFO] [stdout] test basic_arc_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elysees
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/unique_arc.rs - unique_arc::ArcBox (line 28) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::borrow_arc (line 294) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::is_owned (line 276) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::try_into_arc (line 190) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::as_ptr (line 450) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::from_arc (line 169) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::into_borrow (line 384) ... ok
[INFO] [stdout] test src/arc.rs - arc::Arc<T>::try_unique (line 470) ... ok
[INFO] [stdout] test src/arc.rs - arc::Arc<T>::try_unwrap (line 195) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::clone_arc (line 342) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::into_owned (line 360) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::try_unique (line 137) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::into_arc (line 315) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::try_unwrap (line 45) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::into_raw (line 424) ... ok
[INFO] [stdout] test src/arc_ref.rs - arc_ref::ArcRef::clone_into_owned (line 402) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d19b36d1d46d4dec2ddb0df118cc462bb8259f9525d724a3f8b50b9c8df6bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d19b36d1d46d4dec2ddb0df118cc462bb8259f9525d724a3f8b50b9c8df6bfe", kill_on_drop: false }`
[INFO] [stdout] 6d19b36d1d46d4dec2ddb0df118cc462bb8259f9525d724a3f8b50b9c8df6bfe