[INFO] fetching crate skiplist 0.4.0... [INFO] testing skiplist-0.4.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate skiplist 0.4.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate skiplist 0.4.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skiplist 0.4.0 [INFO] finished tweaking crates.io crate skiplist 0.4.0 [INFO] tweaked toml for crates.io crate skiplist 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfdc4a5d846853e02eb5b74e78ae0eb2348aaa065e9365591c04b21520a9f52a [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" "bfdc4a5d846853e02eb5b74e78ae0eb2348aaa065e9365591c04b21520a9f52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfdc4a5d846853e02eb5b74e78ae0eb2348aaa065e9365591c04b21520a9f52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfdc4a5d846853e02eb5b74e78ae0eb2348aaa065e9365591c04b21520a9f52a", kill_on_drop: false }` [INFO] [stdout] bfdc4a5d846853e02eb5b74e78ae0eb2348aaa065e9365591c04b21520a9f52a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] af70871886f487d9487e76736fc8398bde8dc838951b592d290a1b75052602c1 [INFO] running `Command { std: "docker" "start" "-a" "af70871886f487d9487e76736fc8398bde8dc838951b592d290a1b75052602c1", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling skiplist v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "af70871886f487d9487e76736fc8398bde8dc838951b592d290a1b75052602c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af70871886f487d9487e76736fc8398bde8dc838951b592d290a1b75052602c1", kill_on_drop: false }` [INFO] [stdout] af70871886f487d9487e76736fc8398bde8dc838951b592d290a1b75052602c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2943934005d21c16c84bc798752a1be071756a49befeb59e67230ed46d70601 [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" "c2943934005d21c16c84bc798752a1be071756a49befeb59e67230ed46d70601", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling skiplist v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.66s [INFO] running `Command { std: "docker" "inspect" "c2943934005d21c16c84bc798752a1be071756a49befeb59e67230ed46d70601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2943934005d21c16c84bc798752a1be071756a49befeb59e67230ed46d70601", kill_on_drop: false }` [INFO] [stdout] c2943934005d21c16c84bc798752a1be071756a49befeb59e67230ed46d70601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b48a35de704084aa7d7c5f67c601b7554bc41f74723ec8c683ee7a1965894a41 [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" "b48a35de704084aa7d7c5f67c601b7554bc41f74723ec8c683ee7a1965894a41", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skiplist-fd809f3ef5fcd95a) [INFO] [stdout] running 76 tests [INFO] [stdout] test ordered_skiplist::tests::clear ... ok [INFO] [stdout] test level_generator::tests::new ... ok [INFO] [stdout] test ordered_skiplist::tests::contains ... ok [INFO] [stdout] test ordered_skiplist::tests::debug_display ... ok [INFO] [stdout] test ordered_skiplist::tests::equality ... ok [INFO] [stdout] test ordered_skiplist::tests::range_small ... ok [INFO] [stdout] test ordered_skiplist::tests::basic_small ... ok [INFO] [stdout] test ordered_skiplist::tests::range_1000 ... ok [INFO] [stdout] test level_generator::tests::invalid_total - should panic ... ok [INFO] [stdout] test ordered_skiplist::tests::sort_by ... ok [INFO] [stdout] test ordered_skiplist::tests::sort_by_panic - should panic ... ok [INFO] [stdout] test skiplist::tests::append_test ... ok [INFO] [stdout] test ordered_skiplist::tests::remove ... ok [INFO] [stdout] test ordered_skiplist::tests::with_comp ... ok [INFO] [stdout] test skiplist::tests::basic_small ... ok [INFO] [stdout] test skiplist::tests::clear ... ok [INFO] [stdout] test level_generator::tests::invalid_p_0 - should panic ... ok [INFO] [stdout] test level_generator::tests::invalid_p_1 - should panic ... ok [INFO] [stdout] test skiplist::tests::contains ... ok [INFO] [stdout] test skiplist::tests::equality ... ok [INFO] [stdout] test skiplist::tests::insert_rand ... ok [INFO] [stdout] test skiplist::tests::debug_display ... ok [INFO] [stdout] test skiplist::tests::insert_repeat ... ok [INFO] [stdout] test skiplist::tests::inplace_mut ... ok [INFO] [stdout] test ordered_skiplist::tests::remove_index ... ok [INFO] [stdout] test skiplist::tests::last ... ok [INFO] [stdout] test skiplist::tests::push_back ... ok [INFO] [stdout] test skiplist::tests::push_front ... ok [INFO] [stdout] test ordered_skiplist::tests::index_pop ... ok [INFO] [stdout] test skiplist::tests::iter ... ok [INFO] [stdout] test skiplist::tests::range_mut_1000 ... ok [INFO] [stdout] test skiplist::tests::range_small ... ok [INFO] [stdout] test skiplist::tests::index_pop ... ok [INFO] [stdout] test skiplist::tests::range_1000 ... ok [INFO] [stdout] test skiplist::tests::remove_rand ... ok [INFO] [stdout] test skipmap::tests::basic_small ... ok [INFO] [stdout] test skipmap::tests::clear ... ok [INFO] [stdout] test skipmap::tests::contains ... ok [INFO] [stdout] test skipmap::tests::debug_display ... ok [INFO] [stdout] test skipmap::tests::equality ... ok [INFO] [stdout] test skipmap::tests::index_pop ... ok [INFO] [stdout] test skipmap::tests::insert_existing ... ok [INFO] [stdout] test ordered_skiplist::tests::iter_rev ... ok [INFO] [stdout] test ordered_skiplist::tests::iter_mixed ... ok [INFO] [stdout] test skiplist::tests::iter_mixed ... ok [INFO] [stdout] test skiplist::tests::iter_rev ... ok [INFO] [stdout] test skipmap::tests::iter_mixed ... ok [INFO] [stdout] test ordered_skiplist::tests::basic_large ... ok [INFO] [stdout] test ordered_skiplist::tests::iter ... ok [INFO] [stdout] test ordered_skiplist::tests::retain ... ok [INFO] [stdout] test skipmap::tests::iter_rev ... ok [INFO] [stdout] test skipmap::tests::range_small ... ok [INFO] [stdout] test skipnode::test::miri_test_insert ... ok [INFO] [stdout] test skipmap::tests::iter_key_val ... ok [INFO] [stdout] test skipnode::test::miri_test_distance ... ok [INFO] [stdout] test skipnode::test::miri_test_iter_mut ... ok [INFO] [stdout] test skipnode::test::miri_test_into_iter ... ok [INFO] [stdout] test skipnode::test::miri_test_retain ... ok [INFO] [stdout] test skipnode::test::miri_test_iter ... ok [INFO] [stdout] test skipnode::test::miri_test_check ... ok [INFO] [stdout] test skipmap::tests::range_1000 ... ok [INFO] [stdout] test skipnode::test::miri_test_remove ... ok [INFO] [stdout] test skipnode::test::test_covariance ... ok [INFO] [stdout] test skipnode::test::test_level_index ... ok [INFO] [stdout] test skipnode::test::test_level_required ... ok [INFO] [stdout] test ordered_skiplist::tests::dedup ... ok [INFO] [stdout] test skiplist::tests::dedup ... ok [INFO] [stdout] test skipmap::tests::iter ... ok [INFO] [stdout] test ordered_skiplist::tests::pop ... ok [INFO] [stdout] test skipmap::tests::remove_index ... ok [INFO] [stdout] test skipmap::tests::basic_large ... ok [INFO] [stdout] test skiplist::tests::retain ... ok [INFO] [stdout] test ordered_skiplist::tests::range ... ok [INFO] [stdout] test skipmap::tests::range ... ok [INFO] [stdout] test skiplist::tests::range ... ok [INFO] [stderr] Doc-tests skiplist [INFO] [stdout] test skiplist::tests::basic_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.66s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::back (line 325) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::pop_back (line 399) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::new (line 68) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::iter (line 593) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::is_empty (line 261) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::len (line 245) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove (line 453) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::clear (line 227) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::insert (line 279) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::pop_front (line 374) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::contains (line 424) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::front (line 301) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::get (line 350) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::range (line 615) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::into_iter (line 574) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::dedup (line 554) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::with_capacity (line 101) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove_first (line 479) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::with_comp (line 145) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::back_mut (line 269) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::back (line 244) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::retain (line 535) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::clear (line 82) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::contains (line 555) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove_index (line 511) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::front (line 196) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::insert (line 139) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::get (line 294) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::front_mut (line 220) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::dedup (line 571) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::get_mut (line 313) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::into_iter (line 430) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::iter_mut (line 466) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::is_empty (line 116) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::new (line 39) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::iter (line 449) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::push_back (line 179) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::len (line 100) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::pop_front (line 333) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::push_front (line 164) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::pop_back (line 358) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::range (line 488) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::range_mut (line 521) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::remove (line 387) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::with_capacity (line 61) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::retain (line 412) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::clear (line 143) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::back (line 239) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::front_mut (line 219) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::contains_key (line 384) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::back_mut (line 262) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::insert (line 112) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::front (line 196) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::get (line 282) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::into_iter (line 458) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::len (line 161) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::get_mut (line 305) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::new (line 69) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::iter_mut (line 497) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::iter (line 477) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::is_empty (line 177) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::keys (line 515) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::remove (line 405) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::pop_front (line 334) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::range (line 553) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::pop_back (line 359) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::remove_index (line 436) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::values (line 532) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::with_capacity (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 32.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b48a35de704084aa7d7c5f67c601b7554bc41f74723ec8c683ee7a1965894a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48a35de704084aa7d7c5f67c601b7554bc41f74723ec8c683ee7a1965894a41", kill_on_drop: false }` [INFO] [stdout] b48a35de704084aa7d7c5f67c601b7554bc41f74723ec8c683ee7a1965894a41