[INFO] fetching crate iter-merge 1.0.0... [INFO] testing iter-merge-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate iter-merge 1.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate iter-merge 1.0.0 [INFO] finished tweaking crates.io crate iter-merge 1.0.0 [INFO] tweaked toml for crates.io crate iter-merge 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate iter-merge 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate iter-merge 1.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c76200eb56f058f2fbb415b890db5a11b8aa5474bd2da0c943146eee0964eb40 [INFO] running `Command { std: "docker" "start" "-a" "c76200eb56f058f2fbb415b890db5a11b8aa5474bd2da0c943146eee0964eb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c76200eb56f058f2fbb415b890db5a11b8aa5474bd2da0c943146eee0964eb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c76200eb56f058f2fbb415b890db5a11b8aa5474bd2da0c943146eee0964eb40", kill_on_drop: false }` [INFO] [stdout] c76200eb56f058f2fbb415b890db5a11b8aa5474bd2da0c943146eee0964eb40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 747d1d7ab84425f1c903505b3f23c45e8ee7defa466c93a7ecf9e6da86255161 [INFO] running `Command { std: "docker" "start" "-a" "747d1d7ab84425f1c903505b3f23c45e8ee7defa466c93a7ecf9e6da86255161", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling iter-merge v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "747d1d7ab84425f1c903505b3f23c45e8ee7defa466c93a7ecf9e6da86255161", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "747d1d7ab84425f1c903505b3f23c45e8ee7defa466c93a7ecf9e6da86255161", kill_on_drop: false }` [INFO] [stdout] 747d1d7ab84425f1c903505b3f23c45e8ee7defa466c93a7ecf9e6da86255161 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1b547cf441f8d694362455f67fb6adab292f9bf1068a3e69886a4a26812c736 [INFO] running `Command { std: "docker" "start" "-a" "c1b547cf441f8d694362455f67fb6adab292f9bf1068a3e69886a4a26812c736", kill_on_drop: false }` [INFO] [stderr] Compiling iter-merge v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "c1b547cf441f8d694362455f67fb6adab292f9bf1068a3e69886a4a26812c736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b547cf441f8d694362455f67fb6adab292f9bf1068a3e69886a4a26812c736", kill_on_drop: false }` [INFO] [stdout] c1b547cf441f8d694362455f67fb6adab292f9bf1068a3e69886a4a26812c736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f83d4439f576148b620e5868c9fdf43294ba463da66242a1f4ea0826d2b28b4b [INFO] running `Command { std: "docker" "start" "-a" "f83d4439f576148b620e5868c9fdf43294ba463da66242a1f4ea0826d2b28b4b", 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/iter_merge-fd24a67f2cc1bd02) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test convenience::tests::merge_by_works ... ok [INFO] [stdout] test comparators::tie_breaker::tests::tie_breaker ... ok [INFO] [stdout] test internal::hole::tests::hole ... ok [INFO] [stdout] test convenience::tests::merge_works ... ok [INFO] [stdout] test merge_iter::into_iters::tests::unordered ... ok [INFO] [stdout] test merge_iter::tests::count ... ok [INFO] [stdout] test merge_iter::into_iters::tests::ordered ... ok [INFO] [stdout] test merge_iter::tests::size_hint ... ok [INFO] [stdout] test storage::array::tests::capacity_overflow ... ok [INFO] [stdout] test merge_iter::tests::debug_formatters ... ok [INFO] [stdout] test merge_iter::tests::next_if ... ok [INFO] [stdout] test merge_iter::tests::peek ... ok [INFO] [stdout] test merge_iter::tests::next_if_eq ... ok [INFO] [stdout] test tests::clone ... ok [INFO] [stdout] test comparators::tests::comparators ... ok [INFO] [stdout] test tests::correct_order ... ok [INFO] [stdout] test convenience::tests::merge_by_key_works ... ok [INFO] [stdout] test tests::iter_drop_panic ... ok [INFO] [stdout] test tests::next_panic ... ok [INFO] [stdout] test tests::cmp_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.88s [INFO] [stdout] [INFO] [stderr] Doc-tests iter_merge [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 169) ... ok [INFO] [stdout] test src/storage/array.rs - storage::array::ArrayStorage::from_arr (line 106) ... ok [INFO] [stdout] test src/merge_iter.rs - merge_iter::MergeIter::into_vec (line 34) ... ok [INFO] [stdout] test src/merge_iter.rs - merge_iter::MergeIter::next_if (line 80) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 200) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/merge_iter.rs - merge_iter::MergeIter::next_if_eq (line 117) ... ok [INFO] [stdout] test src/storage/array.rs - storage::array::ArrayStorage::new (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/storage/array.rs - storage::array::ArrayStorage::into_builder (line 175) ... ok [INFO] [stdout] test src/merge_iter.rs - merge_iter::MergeIter::peek (line 54) ... ok [INFO] [stdout] test src/comparators.rs - comparators::ByOrd (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 182) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f83d4439f576148b620e5868c9fdf43294ba463da66242a1f4ea0826d2b28b4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f83d4439f576148b620e5868c9fdf43294ba463da66242a1f4ea0826d2b28b4b", kill_on_drop: false }` [INFO] [stdout] f83d4439f576148b620e5868c9fdf43294ba463da66242a1f4ea0826d2b28b4b