[INFO] fetching crate vec-collections 0.4.2... [INFO] testing vec-collections-0.4.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate vec-collections 0.4.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate vec-collections 0.4.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vec-collections 0.4.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate vec-collections 0.4.2 [INFO] tweaked toml for crates.io crate vec-collections 0.4.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate vec-collections 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded obey v0.1.0 [INFO] [stderr] Downloaded rkyv_derive v0.7.22 [INFO] [stderr] Downloaded rkyv v0.7.23 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded sorted-iter v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66cdc718c57d170d3f08e173fa62106e763f7a7ef56a8db802c49226fb264f35 [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" "66cdc718c57d170d3f08e173fa62106e763f7a7ef56a8db802c49226fb264f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66cdc718c57d170d3f08e173fa62106e763f7a7ef56a8db802c49226fb264f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66cdc718c57d170d3f08e173fa62106e763f7a7ef56a8db802c49226fb264f35", kill_on_drop: false }` [INFO] [stdout] 66cdc718c57d170d3f08e173fa62106e763f7a7ef56a8db802c49226fb264f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 5490929a9c3d72a7b6900f8f1c706d98fdfadb1798d268d75b0ac08f2ce10bb2 [INFO] running `Command { std: "docker" "start" "-a" "5490929a9c3d72a7b6900f8f1c706d98fdfadb1798d268d75b0ac08f2ce10bb2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling binary-merge v0.1.2 [INFO] [stderr] Compiling sorted-iter v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling inplace-vec-builder v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling vec-collections v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.39s [INFO] running `Command { std: "docker" "inspect" "5490929a9c3d72a7b6900f8f1c706d98fdfadb1798d268d75b0ac08f2ce10bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5490929a9c3d72a7b6900f8f1c706d98fdfadb1798d268d75b0ac08f2ce10bb2", kill_on_drop: false }` [INFO] [stdout] 5490929a9c3d72a7b6900f8f1c706d98fdfadb1798d268d75b0ac08f2ce10bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 293f5cd8cd740699cec943998c0c6e28f7998eac237f1b121261626545c4711b [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" "293f5cd8cd740699cec943998c0c6e28f7998eac237f1b121261626545c4711b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling bytecheck v0.6.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling rend v0.3.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling rkyv v0.7.23 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling obey v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling hexdump v0.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling bytecheck_derive v0.6.5 [INFO] [stderr] Compiling rkyv_derive v0.7.22 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling vec-collections v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "293f5cd8cd740699cec943998c0c6e28f7998eac237f1b121261626545c4711b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "293f5cd8cd740699cec943998c0c6e28f7998eac237f1b121261626545c4711b", kill_on_drop: false }` [INFO] [stdout] 293f5cd8cd740699cec943998c0c6e28f7998eac237f1b121261626545c4711b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 323d68cf4a12a0c24288b3d085d83813135567f1d98f714d475cfbc0b1b34280 [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" "323d68cf4a12a0c24288b3d085d83813135567f1d98f714d475cfbc0b1b34280", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vec_collections-b227644bff44fa9f) [INFO] [stdout] running 39 tests [INFO] [stdout] test dedup::tests::sort_and_dedup_by_test ... ok [INFO] [stdout] test vec_map::tests::smoke_test ... ok [INFO] [stdout] test macros::tests::vecmap_macro ... ok [INFO] [stdout] test vec_set::test::bitor_empty_neutral ... ok [INFO] [stdout] test macros::tests::vecset_macro ... ok [INFO] [stdout] test vec_set::test::bitand_empty_neutral ... ok [INFO] [stdout] test vec_set::test::bitxor_empty_neutral ... ok [INFO] [stdout] test dedup::tests::sort_and_dedup_by_check ... ok [INFO] [stdout] test vec_set::test::bitxor_assign_consistent ... ok [INFO] [stdout] test vec_set::test::drop_pointer_being_freed_was_not_allocated ... ok [INFO] [stdout] test dedup::tests::sort_and_dedup_check ... ok [INFO] [stdout] test vec_set::test::bitand_assign_consistent ... ok [INFO] [stdout] test vec_map::tests::outer_join ... ok [INFO] [stdout] test vec_set::test::bitor_symmetric ... ok [INFO] [stdout] test vec_set::test::bitor_assign_consistent ... ok [INFO] [stdout] test vec_set::test::empty_is_empty_consistent ... ok [INFO] [stdout] test vec_set::test::bitxor_symmetric ... ok [INFO] [stdout] test vec_map::tests::serde_roundtrip ... ok [INFO] [stdout] test vec_set::test::bitand_symmetric ... ok [INFO] [stdout] test vec_set::test::contains ... ok [INFO] [stdout] test vec_set::test::is_disjoint_bitand_consistent ... ok [INFO] [stdout] test vec_set::test::is_subset_is_superset_consistent ... ok [INFO] [stdout] test vec_map::tests::inner_join ... ok [INFO] [stdout] test vec_set::test::is_subset_bitand_consistent ... ok [INFO] [stdout] test vec_set::test::sub_empty_neutral ... ok [INFO] [stdout] test vec_set::test::is_disjoint ... ok [INFO] [stdout] test vec_set::test::sub_assign_consistent ... ok [INFO] [stdout] test vec_set::test::difference ... ok [INFO] [stdout] test vec_set::test::serde_roundtrip ... ok [INFO] [stdout] test vec_set::test::is_subset ... ok [INFO] [stdout] test vec_set::test::intersection ... ok [INFO] [stdout] test vec_set::test::is_subset_sample ... ok [INFO] [stdout] test vec_set::test::intersection_sample ... ok [INFO] [stdout] test vec_set::test::xor ... ok [INFO] [stdout] test vec_set::test::is_disjoint_sample ... ok [INFO] [stdout] test vec_set::test::diff_sample ... ok [INFO] [stdout] test vec_set::test::union ... ok [INFO] [stdout] test vec_set::test::xor_sample ... ok [INFO] [stderr] Doc-tests vec-collections [INFO] [stdout] test vec_set::test::union_sample ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/vec_set.rs - vec_set::VecSet (line 80) ... ok [INFO] [stdout] test src/vec_set.rs - vec_set::VecSet (line 64) ... ok [INFO] [stdout] test src/vec_set.rs - vec_set::VecSet (line 70) ... ok [INFO] [stdout] test src/vec_set.rs - vec_set::VecSet (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "323d68cf4a12a0c24288b3d085d83813135567f1d98f714d475cfbc0b1b34280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323d68cf4a12a0c24288b3d085d83813135567f1d98f714d475cfbc0b1b34280", kill_on_drop: false }` [INFO] [stdout] 323d68cf4a12a0c24288b3d085d83813135567f1d98f714d475cfbc0b1b34280