[INFO] fetching crate cht 0.4.1... [INFO] testing cht-0.4.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate cht 0.4.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate cht 0.4.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cht 0.4.1 [INFO] finished tweaking crates.io crate cht 0.4.1 [INFO] tweaked toml for crates.io crate cht 0.4.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1899a5184dd1647c7359e53c00b50dff331c7e579a5d65dba303ca027f378725 [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" "1899a5184dd1647c7359e53c00b50dff331c7e579a5d65dba303ca027f378725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1899a5184dd1647c7359e53c00b50dff331c7e579a5d65dba303ca027f378725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1899a5184dd1647c7359e53c00b50dff331c7e579a5d65dba303ca027f378725", kill_on_drop: false }` [INFO] [stdout] 1899a5184dd1647c7359e53c00b50dff331c7e579a5d65dba303ca027f378725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4794136a43929b44c02ef925d7ec65bc28f35ca60ee30e32dac55a9b65137c5f [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" "4794136a43929b44c02ef925d7ec65bc28f35ca60ee30e32dac55a9b65137c5f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling cht v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.91s [INFO] running `Command { std: "docker" "inspect" "4794136a43929b44c02ef925d7ec65bc28f35ca60ee30e32dac55a9b65137c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4794136a43929b44c02ef925d7ec65bc28f35ca60ee30e32dac55a9b65137c5f", kill_on_drop: false }` [INFO] [stdout] 4794136a43929b44c02ef925d7ec65bc28f35ca60ee30e32dac55a9b65137c5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0feb901c8f6414a4458a40ba9a94a192755edc251acf4fbde4e054752bdbe86d [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" "0feb901c8f6414a4458a40ba9a94a192755edc251acf4fbde4e054752bdbe86d", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling cht v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "0feb901c8f6414a4458a40ba9a94a192755edc251acf4fbde4e054752bdbe86d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0feb901c8f6414a4458a40ba9a94a192755edc251acf4fbde4e054752bdbe86d", kill_on_drop: false }` [INFO] [stdout] 0feb901c8f6414a4458a40ba9a94a192755edc251acf4fbde4e054752bdbe86d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] 645afb3d564dcc2ad796b6189cfbbfeb5250a3f1e72d32bd5009998d393235cf [INFO] running `Command { std: "docker" "start" "-a" "645afb3d564dcc2ad796b6189cfbbfeb5250a3f1e72d32bd5009998d393235cf", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] running 44 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cht-9f6a7d83e96d0c2d) [INFO] [stdout] test map::bucket::tests::get_insert_remove ... ok [INFO] [stdout] test map::tests::concurrent_overlapped_insertion ... ok [INFO] [stdout] test map::tests::concurrent_overlapped_growth ... ok [INFO] [stdout] test map::tests::concurrent_overlapped_modification ... ok [INFO] [stdout] test map::tests::default ... ok [INFO] [stdout] test map::tests::concurrent_insertion ... ok [INFO] [stdout] test map::tests::concurrent_insert_or_modify ... ok [INFO] [stdout] test map::tests::concurrent_growth ... ok [INFO] [stdout] test map::tests::concurrent_overlapped_removal ... ok [INFO] [stdout] test map::tests::concurrent_modification ... ok [INFO] [stdout] test map::tests::concurrent_removal ... ok [INFO] [stdout] test map::tests::concurrent_growth_and_removal ... ok [INFO] [stdout] test map::tests::concurrent_insertion_and_removal ... ok [INFO] [stdout] test map::tests::growth ... ok [INFO] [stdout] test map::tests::drop_value ... ok [INFO] [stdout] test map::tests::insert_or_modify ... ok [INFO] [stdout] test map::tests::modify ... ok [INFO] [stdout] test segment::map::tests::concurrent_insert_or_modify ... ok [INFO] [stdout] test map::tests::remove_if ... ok [INFO] [stdout] test map::tests::removal ... ok [INFO] [stdout] test segment::map::tests::concurrent_growth ... ok [INFO] [stdout] test segment::map::tests::concurrent_overlapped_growth ... ok [INFO] [stdout] test segment::map::tests::concurrent_growth_and_removal ... ok [INFO] [stdout] test map::tests::drop_many_values ... ok [INFO] [stdout] test segment::map::tests::concurrent_overlapped_insertion ... ok [INFO] [stdout] test segment::map::tests::concurrent_insertion ... ok [INFO] [stdout] test segment::map::tests::concurrent_modification ... ok [INFO] [stdout] test map::tests::insertion ... ok [INFO] [stdout] test segment::map::tests::single_segment ... ok [INFO] [stdout] test segment::map::tests::concurrent_overlapped_removal ... ok [INFO] [stdout] test segment::map::tests::default ... ok [INFO] [stdout] test segment::map::tests::concurrent_overlapped_modification ... ok [INFO] [stdout] test segment::map::tests::concurrent_insertion_and_removal ... ok [INFO] [stdout] test map::tests::drop_many_values_concurrent ... ok [INFO] [stdout] test segment::map::tests::insert_or_modify ... ok [INFO] [stdout] test segment::map::tests::concurrent_removal ... ok [INFO] [stdout] test segment::map::tests::remove_if ... ok [INFO] [stdout] test segment::map::tests::modify ... ok [INFO] [stdout] test segment::map::tests::removal ... ok [INFO] [stdout] test segment::map::tests::growth ... ok [INFO] [stdout] test segment::map::tests::drop_value ... ok [INFO] [stdout] test segment::map::tests::insertion ... ok [INFO] [stdout] test segment::map::tests::drop_many_values ... ok [INFO] [stdout] test segment::map::tests::drop_many_values_concurrent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.97s [INFO] [stdout] [INFO] [stderr] Doc-tests cht [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "645afb3d564dcc2ad796b6189cfbbfeb5250a3f1e72d32bd5009998d393235cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645afb3d564dcc2ad796b6189cfbbfeb5250a3f1e72d32bd5009998d393235cf", kill_on_drop: false }` [INFO] [stdout] 645afb3d564dcc2ad796b6189cfbbfeb5250a3f1e72d32bd5009998d393235cf