[INFO] fetching crate rayon-par-bridge 0.1.0...
[INFO] testing rayon-par-bridge-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate rayon-par-bridge 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rayon-par-bridge 0.1.0
[INFO] finished tweaking crates.io crate rayon-par-bridge 0.1.0
[INFO] tweaked toml for crates.io crate rayon-par-bridge 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rayon-par-bridge 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm_sync v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eef7cf35aaffb6bb8752e660868bf9a9a02968e790d1831df9fa2ac9efd6da2d
[INFO] running `Command { std: "docker" "start" "-a" "eef7cf35aaffb6bb8752e660868bf9a9a02968e790d1831df9fa2ac9efd6da2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef7cf35aaffb6bb8752e660868bf9a9a02968e790d1831df9fa2ac9efd6da2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef7cf35aaffb6bb8752e660868bf9a9a02968e790d1831df9fa2ac9efd6da2d", kill_on_drop: false }`
[INFO] [stdout] eef7cf35aaffb6bb8752e660868bf9a9a02968e790d1831df9fa2ac9efd6da2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84d970c33202cb8e244359e74893d92faba468fc46545741106a88733cb1c1d4
[INFO] running `Command { std: "docker" "start" "-a" "84d970c33202cb8e244359e74893d92faba468fc46545741106a88733cb1c1d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-par-bridge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "84d970c33202cb8e244359e74893d92faba468fc46545741106a88733cb1c1d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d970c33202cb8e244359e74893d92faba468fc46545741106a88733cb1c1d4", kill_on_drop: false }`
[INFO] [stdout] 84d970c33202cb8e244359e74893d92faba468fc46545741106a88733cb1c1d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8987e16b0e622b6bf45339e17cf6c780098c9d6ab7980b4beab3cb9e2760ea91
[INFO] running `Command { std: "docker" "start" "-a" "8987e16b0e622b6bf45339e17cf6c780098c9d6ab7980b4beab3cb9e2760ea91", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-par-bridge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "8987e16b0e622b6bf45339e17cf6c780098c9d6ab7980b4beab3cb9e2760ea91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8987e16b0e622b6bf45339e17cf6c780098c9d6ab7980b4beab3cb9e2760ea91", kill_on_drop: false }`
[INFO] [stdout] 8987e16b0e622b6bf45339e17cf6c780098c9d6ab7980b4beab3cb9e2760ea91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc411875fe7c315f3bc64dcc142e47680345d3509a448b4d533efaea90c6cb0b
[INFO] running `Command { std: "docker" "start" "-a" "cc411875fe7c315f3bc64dcc142e47680345d3509a448b4d533efaea90c6cb0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rayon_par_bridge-8375ed047df778d2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rayon_par_bridge
[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 src/lib.rs - par_bridge (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - par_bridge (line 20) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::par_bridge`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::par_bridge;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `par_bridge` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:28:56
[INFO] [stdout]    |
[INFO] [stdout] 28 | let result: Vec<_> = par_bridge(5, parallel_pipeline, |seq_iter| seq_iter.collect());
[INFO] [stdout]    |                                                        ^^^^^^^^  -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 28 | let result: Vec<_> = par_bridge(5, parallel_pipeline, |seq_iter: /* Type */| seq_iter.collect());
[INFO] [stdout]    |                                                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - par_bridge (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cc411875fe7c315f3bc64dcc142e47680345d3509a448b4d533efaea90c6cb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc411875fe7c315f3bc64dcc142e47680345d3509a448b4d533efaea90c6cb0b", kill_on_drop: false }`
[INFO] [stdout] cc411875fe7c315f3bc64dcc142e47680345d3509a448b4d533efaea90c6cb0b
