[INFO] fetching crate rayoff 0.0.2...
[INFO] testing rayoff-0.0.2 against master#c5842b0be783dffa5a49693541acb79115c7eeef for pr-102570
[INFO] extracting crate rayoff 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rayoff 0.0.2 on toolchain c5842b0be783dffa5a49693541acb79115c7eeef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rayoff 0.0.2
[INFO] finished tweaking crates.io crate rayoff 0.0.2
[INFO] tweaked toml for crates.io crate rayoff 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbb0357bce7fa41f3935928eedc882c71d116424dc8c027db889168ed273f61c
[INFO] running `Command { std: "docker" "start" "-a" "fbb0357bce7fa41f3935928eedc882c71d116424dc8c027db889168ed273f61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb0357bce7fa41f3935928eedc882c71d116424dc8c027db889168ed273f61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb0357bce7fa41f3935928eedc882c71d116424dc8c027db889168ed273f61c", kill_on_drop: false }`
[INFO] [stdout] fbb0357bce7fa41f3935928eedc882c71d116424dc8c027db889168ed273f61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cf1da690c5cc5220605d906c35edc93d639435ba93d8e815d7e62979f1208e
[INFO] running `Command { std: "docker" "start" "-a" "a8cf1da690c5cc5220605d906c35edc93d639435ba93d8e815d7e62979f1208e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayoff v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a8cf1da690c5cc5220605d906c35edc93d639435ba93d8e815d7e62979f1208e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cf1da690c5cc5220605d906c35edc93d639435ba93d8e815d7e62979f1208e", kill_on_drop: false }`
[INFO] [stdout] a8cf1da690c5cc5220605d906c35edc93d639435ba93d8e815d7e62979f1208e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d16b61dc34165c7a00ac65a82aa12e4cb45131cb06e08773212e6b1c1966f02
[INFO] running `Command { std: "docker" "start" "-a" "4d16b61dc34165c7a00ac65a82aa12e4cb45131cb06e08773212e6b1c1966f02", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayoff v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "4d16b61dc34165c7a00ac65a82aa12e4cb45131cb06e08773212e6b1c1966f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d16b61dc34165c7a00ac65a82aa12e4cb45131cb06e08773212e6b1c1966f02", kill_on_drop: false }`
[INFO] [stdout] 4d16b61dc34165c7a00ac65a82aa12e4cb45131cb06e08773212e6b1c1966f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2e53ac4e3904f2ecf264412f592ad31a340d1b732af3808dabffa16f6a3ec1e
[INFO] running `Command { std: "docker" "start" "-a" "b2e53ac4e3904f2ecf264412f592ad31a340d1b732af3808dabffa16f6a3ec1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rayoff-0f296bb2217c8384)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test iter::inclusive::test::n_divides_t ... ok
[INFO] [stdout] test iter::inclusive::test::realistic ... ok
[INFO] [stdout] test iter::inclusive::test::t_eq_n ... ok
[INFO] [stdout] test iter::inclusive::test::t_lt_n ... ok
[INFO] [stdout] test iter::range::test::t_lt_n ... ok
[INFO] [stdout] test iter::range::test::t_eq_n ... ok
[INFO] [stdout] test iter::slice::tests::t_lt_n ... ok
[INFO] [stdout] test iter::slice::tests::t_eq_n ... ok
[INFO] [stdout] test iter::slice::tests::t_gt_n_len ... ok
[INFO] [stdout] test iter::slice::tests::t_gt_n ... ok
[INFO] [stderr]    Doc-tests rayoff
[INFO] [stdout] test iter::range::test::n_divides_t ... ok
[INFO] [stdout] test iter::inclusive::test::t_gt_n ... ok
[INFO] [stdout] test iter::slice::tests::t_eq_n_len ... ok
[INFO] [stdout] test iter::slice::tests::realistic ... ok
[INFO] [stdout] test iter::slice::tests::t_lt_n_len ... ok
[INFO] [stdout] test iter::slice::tests::n_divides_t ... ok
[INFO] [stdout] test iter::range::test::t_gt_n ... ok
[INFO] [stdout] test iter::range::test::realistic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Divvy (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::par_for_each (line 92) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::map_reduce (line 241) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::find_map_all (line 166) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::find_all (line 222) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::find_any (line 200) ... ok
[INFO] [stdout] test src/lib.rs - IteratorExt::find_map_any (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2e53ac4e3904f2ecf264412f592ad31a340d1b732af3808dabffa16f6a3ec1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e53ac4e3904f2ecf264412f592ad31a340d1b732af3808dabffa16f6a3ec1e", kill_on_drop: false }`
[INFO] [stdout] b2e53ac4e3904f2ecf264412f592ad31a340d1b732af3808dabffa16f6a3ec1e