[INFO] fetching crate thread-scoped-ref 0.1.4...
[INFO] testing thread-scoped-ref-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate thread-scoped-ref 0.1.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate thread-scoped-ref 0.1.4 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 thread-scoped-ref 0.1.4
[INFO] finished tweaking crates.io crate thread-scoped-ref 0.1.4
[INFO] tweaked toml for crates.io crate thread-scoped-ref 0.1.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] aa090c8185b009c124800a7c9343d904c543d9e8742932f95e20ab0cade24a2d
[INFO] running `Command { std: "docker" "start" "-a" "aa090c8185b009c124800a7c9343d904c543d9e8742932f95e20ab0cade24a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa090c8185b009c124800a7c9343d904c543d9e8742932f95e20ab0cade24a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa090c8185b009c124800a7c9343d904c543d9e8742932f95e20ab0cade24a2d", kill_on_drop: false }`
[INFO] [stdout] aa090c8185b009c124800a7c9343d904c543d9e8742932f95e20ab0cade24a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 5724ca2a65739b4aa71cdf10ac8f1467f956428c30a77b2e77a768b6bc3d6dd1
[INFO] running `Command { std: "docker" "start" "-a" "5724ca2a65739b4aa71cdf10ac8f1467f956428c30a77b2e77a768b6bc3d6dd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-scoped-ref v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "5724ca2a65739b4aa71cdf10ac8f1467f956428c30a77b2e77a768b6bc3d6dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5724ca2a65739b4aa71cdf10ac8f1467f956428c30a77b2e77a768b6bc3d6dd1", kill_on_drop: false }`
[INFO] [stdout] 5724ca2a65739b4aa71cdf10ac8f1467f956428c30a77b2e77a768b6bc3d6dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0d15f84b96add910aa6a6e50f13588794d468fd4f0885e36a73e5e59e2f27510
[INFO] running `Command { std: "docker" "start" "-a" "0d15f84b96add910aa6a6e50f13588794d468fd4f0885e36a73e5e59e2f27510", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thread-scoped-ref v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.21s
[INFO] running `Command { std: "docker" "inspect" "0d15f84b96add910aa6a6e50f13588794d468fd4f0885e36a73e5e59e2f27510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d15f84b96add910aa6a6e50f13588794d468fd4f0885e36a73e5e59e2f27510", kill_on_drop: false }`
[INFO] [stdout] 0d15f84b96add910aa6a6e50f13588794d468fd4f0885e36a73e5e59e2f27510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c042bdb6f9ef2c2c618e7ec146176c322a82f12d06f2a3c38fa868cb1d36823c
[INFO] running `Command { std: "docker" "start" "-a" "c042bdb6f9ef2c2c618e7ec146176c322a82f12d06f2a3c38fa868cb1d36823c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thread_scoped_ref-1d0a9831f38b3d60)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/panic_cleanup.rs (/opt/rustwide/target/debug/deps/panic_cleanup-3274d323c10b181a)
[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 1 test
[INFO] [stdout] test panic_within_scope_and_cleanup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde_demo.rs (/opt/rustwide/target/debug/deps/serde_demo-e81210d7df27850e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_deserialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-25a959eb0507aa80)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test initially_no_value ... ok
[INFO] [stdout] test simple_test_manual ... ok
[INFO] [stdout] test no_scope_no_value ... ok
[INFO] [stdout] test simple_test ... ok
[INFO] [stdout] test nested_scopes ... ok
[INFO] [stdout] test test_with_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/threaded.rs (/opt/rustwide/target/debug/deps/threaded-24248fdfde1d2aaf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test threaded_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread-scoped-ref
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - thread_scoped_ref (line 144) ... ok
[INFO] [stdout] test src/lib.rs - thread_scoped_ref (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c042bdb6f9ef2c2c618e7ec146176c322a82f12d06f2a3c38fa868cb1d36823c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c042bdb6f9ef2c2c618e7ec146176c322a82f12d06f2a3c38fa868cb1d36823c", kill_on_drop: false }`
[INFO] [stdout] c042bdb6f9ef2c2c618e7ec146176c322a82f12d06f2a3c38fa868cb1d36823c