[INFO] cloning repository https://github.com/SuperSamus/prime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperSamus/prime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperSamus%2Fprime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperSamus%2Fprime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ba6def4d44d32231eb18526a2cd50812b9f5bb9
[INFO] testing SuperSamus/prime against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperSamus%2Fprime" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SuperSamus/prime on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SuperSamus/prime
[INFO] finished tweaking git repo https://github.com/SuperSamus/prime
[INFO] tweaked toml for git repo https://github.com/SuperSamus/prime written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SuperSamus/prime already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 227ee317752261a8b013eebb475fc35cf75ec14bf77ed1243eb39c880c0fc52b
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[INFO] [stdout] 227ee317752261a8b013eebb475fc35cf75ec14bf77ed1243eb39c880c0fc52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83123af6de5f6834618735da2700414dcb9cdebaca2fa6c07b25ccd66de5f2e8
[INFO] running `Command { std: "docker" "start" "-a" "83123af6de5f6834618735da2700414dcb9cdebaca2fa6c07b25ccd66de5f2e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling assert-unchecked v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling prime v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "83123af6de5f6834618735da2700414dcb9cdebaca2fa6c07b25ccd66de5f2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83123af6de5f6834618735da2700414dcb9cdebaca2fa6c07b25ccd66de5f2e8", kill_on_drop: false }`
[INFO] [stdout] 83123af6de5f6834618735da2700414dcb9cdebaca2fa6c07b25ccd66de5f2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad235873af53a706a8618b5df5480dbd235d673bc22e2fefe32956e755d6c44f
[INFO] running `Command { std: "docker" "start" "-a" "ad235873af53a706a8618b5df5480dbd235d673bc22e2fefe32956e755d6c44f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
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[INFO] [stderr]    Compiling ctrlc v3.4.0
[INFO] [stderr]    Compiling prime v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.69s
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[INFO] running `Command { std: "docker" "rm" "-f" "ad235873af53a706a8618b5df5480dbd235d673bc22e2fefe32956e755d6c44f", kill_on_drop: false }`
[INFO] [stdout] ad235873af53a706a8618b5df5480dbd235d673bc22e2fefe32956e755d6c44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51647e01bb5c07a772c966189dd4fcca5660c686def40cb945bc0b3e63abb25c
[INFO] running `Command { std: "docker" "start" "-a" "51647e01bb5c07a772c966189dd4fcca5660c686def40cb945bc0b3e63abb25c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prime-6e5ed98db0b15122)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test calculator::tests::prime_test ... ok
[INFO] [stdout] test calculator::tests::par_prime_test ... ok
[INFO] [stdout] test generator::tests::generator_test ... ok
[INFO] [stdout] test generator::tests::multi_generator_test ... ok
[INFO] [stdout] test generator::tests::par_chunks_generator_test ... ok
[INFO] [stdout] test generator::tests::par_chunks_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prime
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/generator.rs - generator::par_prime_generator_map_chunks (line 264) ... FAILED
[INFO] [stdout] test src/generator.rs - generator::par_prime_generator_map_chunks (line 252) ... FAILED
[INFO] [stdout] test src/generator.rs - generator::prime_generator (line 42) ... ok
[INFO] [stdout] test src/generator.rs - generator::prime_generator_map (line 72) ... ok
[INFO] [stdout] test src/generator.rs - generator::par_prime_generator (line 124) ... ok
[INFO] [stdout] test src/generator.rs - generator::par_prime_generator_map (line 161) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/generator.rs - generator::par_prime_generator_map_chunks (line 264) stdout ----
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]  --> src/generator.rs:268:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | par_prime_generator_map_chunks(15, Vec::new(), 0, 0, |n| {println!("{}", n)}, |_, _| true); // Panics!
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   | |                                                    |
[INFO] [stdout]   | |                                                    takes 1 argument
[INFO] [stdout]   | expected closure that takes 2 arguments
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments
[INFO] [stdout]  --> src/generator.rs:268:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | par_prime_generator_map_chunks(15, Vec::new(), 0, 0, |n| {println!("{}", n)}, |_, _| true); // Panics!
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^^
[INFO] [stdout]   | |                                                                             |
[INFO] [stdout]   | |                                                                             takes 2 arguments
[INFO] [stdout]   | expected closure that takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0593`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/generator.rs - generator::par_prime_generator_map_chunks (line 252) stdout ----
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]  --> src/generator.rs:256:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | par_prime_generator_map_chunks(15, Vec::new(), 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints 2, 3, 5, 7, 11, 13.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   | |                                                    |
[INFO] [stdout]   | |                                                    takes 1 argument
[INFO] [stdout]   | expected closure that takes 2 arguments
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments
[INFO] [stdout]  --> src/generator.rs:256:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | par_prime_generator_map_chunks(15, Vec::new(), 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints 2, 3, 5, 7, 11, 13.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^^
[INFO] [stdout]   | |                                                                             |
[INFO] [stdout]   | |                                                                             takes 2 arguments
[INFO] [stdout]   | expected closure that takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]  --> src/generator.rs:257:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | par_prime_generator_map_chunks(15, vec![2, 3, 5], 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints 7, 11, 13.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   | |                                                       |
[INFO] [stdout]   | |                                                       takes 1 argument
[INFO] [stdout]   | expected closure that takes 2 arguments
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments
[INFO] [stdout]  --> src/generator.rs:257:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | par_prime_generator_map_chunks(15, vec![2, 3, 5], 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints 7, 11, 13.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^^
[INFO] [stdout]   | |                                                                                |
[INFO] [stdout]   | |                                                                                takes 2 arguments
[INFO] [stdout]   | expected closure that takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]  --> src/generator.rs:258:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | par_prime_generator_map_chunks(15, vec![2, 3, 5, 7, 11, 13, 17, 19], 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints nothing.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   | |                                                                          |
[INFO] [stdout]   | |                                                                          takes 1 argument
[INFO] [stdout]   | expected closure that takes 2 arguments
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments
[INFO] [stdout]  --> src/generator.rs:258:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | par_prime_generator_map_chunks(15, vec![2, 3, 5, 7, 11, 13, 17, 19], 0, 5, |n| {println!("{}", n)}, |_, _| true); // Prints nothing.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^^
[INFO] [stdout]   | |                                                                                                   |
[INFO] [stdout]   | |                                                                                                   takes 2 arguments
[INFO] [stdout]   | expected closure that takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0593`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generator.rs - generator::par_prime_generator_map_chunks (line 252)
[INFO] [stdout]     src/generator.rs - generator::par_prime_generator_map_chunks (line 264)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "51647e01bb5c07a772c966189dd4fcca5660c686def40cb945bc0b3e63abb25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51647e01bb5c07a772c966189dd4fcca5660c686def40cb945bc0b3e63abb25c", kill_on_drop: false }`
[INFO] [stdout] 51647e01bb5c07a772c966189dd4fcca5660c686def40cb945bc0b3e63abb25c
