[INFO] cloning repository https://github.com/ishaan26/implementor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishaan26/implementor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaan26%2Fimplementor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaan26%2Fimplementor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b9a4863a2f3d230e6a298c1f4458f55b1e4f0e2 [INFO] testing ishaan26/implementor against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaan26%2Fimplementor" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ishaan26/implementor on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ishaan26/implementor [INFO] finished tweaking git repo https://github.com/ishaan26/implementor [INFO] tweaked toml for git repo https://github.com/ishaan26/implementor written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ishaan26/implementor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fda98dc288845750d45c5026826f64600148f4d9ad41fdc1bc2a45d6fee8a1c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fda98dc288845750d45c5026826f64600148f4d9ad41fdc1bc2a45d6fee8a1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fda98dc288845750d45c5026826f64600148f4d9ad41fdc1bc2a45d6fee8a1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda98dc288845750d45c5026826f64600148f4d9ad41fdc1bc2a45d6fee8a1c7", kill_on_drop: false }` [INFO] [stdout] fda98dc288845750d45c5026826f64600148f4d9ad41fdc1bc2a45d6fee8a1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1e4662bc19a9b0a244bd0c769da34bb41c92aa719d611a160d290fbdf94ce5d [INFO] running `Command { std: "docker" "start" "-a" "d1e4662bc19a9b0a244bd0c769da34bb41c92aa719d611a160d290fbdf94ce5d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling implementor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.93s [INFO] running `Command { std: "docker" "inspect" "d1e4662bc19a9b0a244bd0c769da34bb41c92aa719d611a160d290fbdf94ce5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e4662bc19a9b0a244bd0c769da34bb41c92aa719d611a160d290fbdf94ce5d", kill_on_drop: false }` [INFO] [stdout] d1e4662bc19a9b0a244bd0c769da34bb41c92aa719d611a160d290fbdf94ce5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53cf6b20c9c7a976290ace6728c6bf11c7b38bb661754ad8616dbf3667891b0a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "53cf6b20c9c7a976290ace6728c6bf11c7b38bb661754ad8616dbf3667891b0a", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling implementor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "53cf6b20c9c7a976290ace6728c6bf11c7b38bb661754ad8616dbf3667891b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53cf6b20c9c7a976290ace6728c6bf11c7b38bb661754ad8616dbf3667891b0a", kill_on_drop: false }` [INFO] [stdout] 53cf6b20c9c7a976290ace6728c6bf11c7b38bb661754ad8616dbf3667891b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec7a37fc6bbb912e28e7ddfc8927e65f0bba916e10b4da53a130a8560ed53359 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ec7a37fc6bbb912e28e7ddfc8927e65f0bba916e10b4da53a130a8560ed53359", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/implementor-f950983742a591e2) [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test basics::associated_types::tests::integer_32 ... ok [INFO] [stdout] test basics::bounds::tests::it_works ... ok [INFO] [stdout] test basics::closures::tests::it_works ... ok [INFO] [stdout] test basics::conversions::tests::from_works ... ok [INFO] [stdout] test basics::conversions::tests::into_works ... ok [INFO] [stdout] test basics::dropping::tests::dropping_test ... ok [INFO] [stdout] test basics::extrema::tests::extrema_no_refs_works ... ok [INFO] [stdout] test basics::extrema::tests::extrema_works ... ok [INFO] [stdout] test basics::newtypes::tests::it_works ... ok [INFO] [stdout] test basics::phantom_types::tests::add_works ... ok [INFO] [stdout] test basics::phantom_types::tests::sub_works ... ok [INFO] [stdout] test basics::queue::tests::check_default_implementation ... ok [INFO] [stdout] test basics::queue::tests::check_empty ... ok [INFO] [stdout] test basics::queue::tests::pop_it ... ok [INFO] [stdout] test basics::queue::tests::push_to_young ... ok [INFO] [stdout] test basics::queue::tests::split_it ... ok [INFO] [stdout] test basics::synchronization::tests::example_1_works ... ok [INFO] [stdout] test orst::bubble_sorter::tests::arbitrary_array ... ok [INFO] [stdout] test orst::insertion_sorter::tests::simple_edge_cases_lame ... ok [INFO] [stdout] test basics::associated_types::tests::float_64 ... ok [INFO] [stdout] test orst::bubble_sorter::tests::simple_edge_cases ... ok [INFO] [stdout] test basics::closures::tests::call_with_heap_value ... ok [INFO] [stdout] test basics::closures::tests::call_with_different_values ... ok [INFO] [stdout] test orst::bubble_sorter::tests::sorted_array ... ok [INFO] [stdout] test orst::quick_sorter::tests::sorted_array ... ok [INFO] [stdout] test orst::insertion_sorter::tests::arbitrary_array_smart ... ok [INFO] [stdout] test orst::insertion_sorter::tests::simple_edge_cases_smart ... ok [INFO] [stdout] test orst::selection_sorter::tests::sorted_array_lame ... ok [INFO] [stdout] test orst::insertion_sorter::tests::sorted_array_lame ... ok [INFO] [stdout] test orst::selection_sorter::tests::sorted_array_smart ... ok [INFO] [stdout] test orst::insertion_sorter::tests::sorted_array_smart ... ok [INFO] [stdout] test orst::selection_sorter::tests::arbitrary_array_lame ... ok [INFO] [stdout] test orst::selection_sorter::tests::arbitrary_array_smart ... ok [INFO] [stdout] test orst::quick_sorter::tests::arbitrary_array ... ok [INFO] [stdout] test orst::std_sorter::tests::arbitrary_array_stable ... ok [INFO] [stdout] test orst::std_sorter::tests::simple_edge_cases_stable ... ok [INFO] [stdout] test orst::quick_sorter::tests::simple_edge_cases ... ok [INFO] [stdout] test orst::insertion_sorter::tests::arbitrary_array_lame ... ok [INFO] [stdout] test orst::selection_sorter::tests::simple_edge_cases_smart ... ok [INFO] [stdout] test orst::selection_sorter::tests::simple_edge_cases_lame ... ok [INFO] [stdout] test strsplit::tests::strsplit_trailing_space_works ... ok [INFO] [stdout] test orst::std_sorter::tests::simple_edge_cases_unstable ... ok [INFO] [stdout] test orst::std_sorter::tests::sorted_array_stable ... ok [INFO] [stdout] test strsplit::tests::strsplit_until_char_works ... ok [INFO] [stdout] test orst::std_sorter::tests::sorted_array_unstable ... ok [INFO] [stdout] test strsplit::tests::strsplit_with_comma_works ... ok [INFO] [stdout] test strsplit::tests::strsplit_works ... ok [INFO] [stdout] test orst::std_sorter::tests::very_unsorted_stable ... ok [INFO] [stdout] test orst::std_sorter::tests::very_unsorted_unstable ... ok [INFO] [stdout] test orst::std_sorter::tests::arbitrary_array_unstable ... ok [INFO] [stdout] test orst::quick_sorter::tests::very_unsorted ... ok [INFO] [stdout] test orst::insertion_sorter::tests::very_unsorted_smart ... ok [INFO] [stdout] test orst::selection_sorter::tests::very_unsorted_lame ... ok [INFO] [stdout] test orst::insertion_sorter::tests::very_unsorted_lame ... ok [INFO] [stdout] test orst::selection_sorter::tests::very_unsorted_smart ... ok [INFO] [stdout] test orst::bubble_sorter::tests::very_unsorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.26s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/cell_tests.rs (/opt/rustwide/target/debug/deps/cell_tests-2a00b83dc6120f35) [INFO] [stdout] running 1 test [INFO] [stdout] test ref_cell_borrow_will_panic - should panic ... ok [INFO] [stderr] Doc-tests implementor [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - progbar (line 38) - compile ... ok [INFO] [stdout] test src/basics/queue.rs - basics::queue::Queue::split (line 98) ... ok [INFO] [stdout] test src/orst/mod.rs - orst::bubble_sorter (line 28) ... ok [INFO] [stdout] test src/orst/mod.rs - orst::insertion_sorter (line 50) ... ok [INFO] [stdout] test src/basics/mod.rs - basics::phantom_types (line 43) ... ok [INFO] [stdout] test src/basics/extrema.rs - basics::extrema::Extrema::new (line 13) ... ok [INFO] [stdout] test src/basics/queue.rs - basics::queue::Queue::is_empty (line 81) ... ok [INFO] [stdout] test src/lib.rs - orst (line 25) ... ok [INFO] [stdout] test src/basics/queue.rs - basics::queue::Queue::push (line 19) ... ok [INFO] [stdout] test src/basics/queue.rs - basics::queue::Queue::pop (line 41) ... ok [INFO] [stdout] test src/orst/mod.rs - orst::insertion_sorter (line 78) ... ok [INFO] [stdout] test src/strsplit.rs - strsplit::StrSplit::until_char (line 57) ... ok [INFO] [stdout] test src/basics/extrema.rs - basics::extrema::ExtremaNoRefs::new (line 52) ... ok [INFO] [stdout] test src/strsplit.rs - strsplit::StrSplit::new (line 29) ... ok [INFO] [stdout] test src/lib.rs - strsplit (line 67) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec7a37fc6bbb912e28e7ddfc8927e65f0bba916e10b4da53a130a8560ed53359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7a37fc6bbb912e28e7ddfc8927e65f0bba916e10b4da53a130a8560ed53359", kill_on_drop: false }` [INFO] [stdout] ec7a37fc6bbb912e28e7ddfc8927e65f0bba916e10b4da53a130a8560ed53359