[INFO] fetching crate more-iter 0.1.2...
[INFO] testing more-iter-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate more-iter 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate more-iter 0.1.2
[INFO] finished tweaking crates.io crate more-iter 0.1.2
[INFO] tweaked toml for crates.io crate more-iter 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate more-iter 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5afbaa75460e8670fb62a0407eeb1eb073ad4b26eb61d1060adaeaa4b187c8ca
[INFO] running `Command { std: "docker" "start" "-a" "5afbaa75460e8670fb62a0407eeb1eb073ad4b26eb61d1060adaeaa4b187c8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5afbaa75460e8670fb62a0407eeb1eb073ad4b26eb61d1060adaeaa4b187c8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afbaa75460e8670fb62a0407eeb1eb073ad4b26eb61d1060adaeaa4b187c8ca", kill_on_drop: false }`
[INFO] [stdout] 5afbaa75460e8670fb62a0407eeb1eb073ad4b26eb61d1060adaeaa4b187c8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65429bed6b9325571b5cbeb3f16890a132d60d74202454a925edaafeab635bb9
[INFO] running `Command { std: "docker" "start" "-a" "65429bed6b9325571b5cbeb3f16890a132d60d74202454a925edaafeab635bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "65429bed6b9325571b5cbeb3f16890a132d60d74202454a925edaafeab635bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65429bed6b9325571b5cbeb3f16890a132d60d74202454a925edaafeab635bb9", kill_on_drop: false }`
[INFO] [stdout] 65429bed6b9325571b5cbeb3f16890a132d60d74202454a925edaafeab635bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e653214445b48ae40ba845787a863ec5b812cc7c2c76750444cc39161fe8d437
[INFO] running `Command { std: "docker" "start" "-a" "e653214445b48ae40ba845787a863ec5b812cc7c2c76750444cc39161fe8d437", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling more-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "e653214445b48ae40ba845787a863ec5b812cc7c2c76750444cc39161fe8d437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e653214445b48ae40ba845787a863ec5b812cc7c2c76750444cc39161fe8d437", kill_on_drop: false }`
[INFO] [stdout] e653214445b48ae40ba845787a863ec5b812cc7c2c76750444cc39161fe8d437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 107a084f041ee65ccc080a0d9999a0694186983015a3fc0ad3d2555111d64e60
[INFO] running `Command { std: "docker" "start" "-a" "107a084f041ee65ccc080a0d9999a0694186983015a3fc0ad3d2555111d64e60", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/more_iter-a0f5584dc4ebfa0b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test merge::merge_pairs_test::test_merge_pairs_ext_with_none ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_greater ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_empty_input ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_right ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_combine_values ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_no_overlap ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_merge_pairs_ext_with_some ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_left ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_greater_seq ... ok
[INFO] [stderr]    Doc-tests more_iter
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/merge/mod.rs - merge::MergePairs (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "107a084f041ee65ccc080a0d9999a0694186983015a3fc0ad3d2555111d64e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107a084f041ee65ccc080a0d9999a0694186983015a3fc0ad3d2555111d64e60", kill_on_drop: false }`
[INFO] [stdout] 107a084f041ee65ccc080a0d9999a0694186983015a3fc0ad3d2555111d64e60