[INFO] fetching crate sliceslice 0.2.1... [INFO] testing sliceslice-0.2.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate sliceslice 0.2.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate sliceslice 0.2.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sliceslice 0.2.1 [INFO] finished tweaking crates.io crate sliceslice 0.2.1 [INFO] tweaked toml for crates.io crate sliceslice 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa0f82d728d254daf8121ad67ec440d14e72e3aea0bfa74a7aab656aebce7284 [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" "aa0f82d728d254daf8121ad67ec440d14e72e3aea0bfa74a7aab656aebce7284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa0f82d728d254daf8121ad67ec440d14e72e3aea0bfa74a7aab656aebce7284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0f82d728d254daf8121ad67ec440d14e72e3aea0bfa74a7aab656aebce7284", kill_on_drop: false }` [INFO] [stdout] aa0f82d728d254daf8121ad67ec440d14e72e3aea0bfa74a7aab656aebce7284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9611605bfdb610cac5375f7b929207f167dcf857e938b6e2a1e170556b700cbf [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" "9611605bfdb610cac5375f7b929207f167dcf857e938b6e2a1e170556b700cbf", kill_on_drop: false }` [INFO] [stderr] Compiling sliceslice v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "9611605bfdb610cac5375f7b929207f167dcf857e938b6e2a1e170556b700cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9611605bfdb610cac5375f7b929207f167dcf857e938b6e2a1e170556b700cbf", kill_on_drop: false }` [INFO] [stdout] 9611605bfdb610cac5375f7b929207f167dcf857e938b6e2a1e170556b700cbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--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] 81d9e2818aeb03a09f1e2fe910bc55ce2f941b2796b9a128d1e50ca524282ddc [INFO] running `Command { std: "docker" "start" "-a" "81d9e2818aeb03a09f1e2fe910bc55ce2f941b2796b9a128d1e50ca524282ddc", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memmem v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling sliceslice v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "81d9e2818aeb03a09f1e2fe910bc55ce2f941b2796b9a128d1e50ca524282ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81d9e2818aeb03a09f1e2fe910bc55ce2f941b2796b9a128d1e50ca524282ddc", kill_on_drop: false }` [INFO] [stdout] 81d9e2818aeb03a09f1e2fe910bc55ce2f941b2796b9a128d1e50ca524282ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d309582d3460cd8b926b7d3bb914d9df723059e4352148ce2cd3e8938ecbcb8f [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" "d309582d3460cd8b926b7d3bb914d9df723059e4352148ce2cd3e8938ecbcb8f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sliceslice-4a320e1903a50140 [INFO] [stdout] running 25 tests [INFO] [stdout] test memcmp::tests::memcmp1 ... ok [INFO] [stdout] test memcmp::tests::memcmp0 ... ok [INFO] [stdout] test memcmp::tests::memcmp10 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/i386-bb7873f1ae0c5e2b [INFO] [stdout] test memcmp::tests::memcmp2 ... ok [INFO] [stdout] test memcmp::tests::memcmp12 ... ok [INFO] [stdout] test memcmp::tests::memcmp3 ... ok [INFO] [stdout] test memcmp::tests::memcmp11 ... ok [INFO] [stdout] test memcmp::tests::memcmp5 ... ok [INFO] [stdout] test memcmp::tests::memcmp6 ... ok [INFO] [stdout] test memcmp::tests::memcmp4 ... ok [INFO] [stdout] test memcmp::tests::memcmp9 ... ok [INFO] [stdout] test memcmp::tests::memcmp8 ... ok [INFO] [stdout] test tests::memchr_search_different ... ok [INFO] [stdout] test tests::memchr_search_middle ... ok [INFO] [stdout] test tests::memchr_search_same ... ok [INFO] [stdout] test tests::memchr_search_mutiple ... ok [INFO] [stdout] test tests::memchr_search_prefix ... ok [INFO] [stdout] test memcmp::tests::memcmp7 ... ok [INFO] [stdout] test x86::tests::avx2_search_middle ... ok [INFO] [stdout] test x86::tests::avx2_search_prefix ... ok [INFO] [stdout] test x86::tests::avx2_search_mutiple ... ok [INFO] [stdout] test x86::tests::avx2_search_different ... ok [INFO] [stdout] test tests::memchr_search_suffix ... ok [INFO] [stdout] test x86::tests::avx2_search_same ... ok [INFO] [stdout] test x86::tests::avx2_search_suffix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test search_long_haystack ... ok [INFO] [stdout] test search_short_haystack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests sliceslice [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d309582d3460cd8b926b7d3bb914d9df723059e4352148ce2cd3e8938ecbcb8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d309582d3460cd8b926b7d3bb914d9df723059e4352148ce2cd3e8938ecbcb8f", kill_on_drop: false }` [INFO] [stdout] d309582d3460cd8b926b7d3bb914d9df723059e4352148ce2cd3e8938ecbcb8f