[INFO] fetching crate triple_accel 0.3.2...
[INFO] testing triple_accel-0.3.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate triple_accel 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate triple_accel 0.3.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate triple_accel 0.3.2
[INFO] finished tweaking crates.io crate triple_accel 0.3.2
[INFO] tweaked toml for crates.io crate triple_accel 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95026a76ec53bb2060c6ec77cbc533246eb859593f801fdc9ac8c6ed3229f370
[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" "95026a76ec53bb2060c6ec77cbc533246eb859593f801fdc9ac8c6ed3229f370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95026a76ec53bb2060c6ec77cbc533246eb859593f801fdc9ac8c6ed3229f370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95026a76ec53bb2060c6ec77cbc533246eb859593f801fdc9ac8c6ed3229f370", kill_on_drop: false }`
[INFO] [stdout] 95026a76ec53bb2060c6ec77cbc533246eb859593f801fdc9ac8c6ed3229f370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ef3b23ab2e31ae5c7f854229ee0d8a649daefec88d7638b68c584a5388b1af
[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" "94ef3b23ab2e31ae5c7f854229ee0d8a649daefec88d7638b68c584a5388b1af", kill_on_drop: false }`
[INFO] [stderr]    Compiling triple_accel v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "94ef3b23ab2e31ae5c7f854229ee0d8a649daefec88d7638b68c584a5388b1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ef3b23ab2e31ae5c7f854229ee0d8a649daefec88d7638b68c584a5388b1af", kill_on_drop: false }`
[INFO] [stdout] 94ef3b23ab2e31ae5c7f854229ee0d8a649daefec88d7638b68c584a5388b1af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9131b5a0bb3e84b57d0b9766d37f26507dd183ce6223cccd5ab5f6203570e21
[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" "e9131b5a0bb3e84b57d0b9766d37f26507dd183ce6223cccd5ab5f6203570e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling triple_accel v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "e9131b5a0bb3e84b57d0b9766d37f26507dd183ce6223cccd5ab5f6203570e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9131b5a0bb3e84b57d0b9766d37f26507dd183ce6223cccd5ab5f6203570e21", kill_on_drop: false }`
[INFO] [stdout] e9131b5a0bb3e84b57d0b9766d37f26507dd183ce6223cccd5ab5f6203570e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d08c8ba5abc5694dc264891e5f4af4d8a4b4e449dece2b83aa0daaaa8909af9
[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" "2d08c8ba5abc5694dc264891e5f4af4d8a4b4e449dece2b83aa0daaaa8909af9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triple_accel-d5819103bc2dcf56
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_tests-54194378ca68d121
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_basic_hamming_words_128 ... ok
[INFO] [stdout] test test_basic_hamming_words_64 ... ok
[INFO] [stdout] test test_basic_levenshtein ... ok
[INFO] [stdout] test test_basic_levenshtein_naive_k_with_opts ... ok
[INFO] [stdout] test test_basic_levenshtein_exp ... ok
[INFO] [stdout] test test_basic_hamming_search_simd ... ok
[INFO] [stdout] test test_basic_rdamerau ... ok
[INFO] [stdout] test test_basic_levenshtein_search_simd ... ok
[INFO] [stdout] test test_basic_levenshtein_simd_k_with_opts ... ok
[INFO] [stdout] test test_basic_levenshtein_search_naive ... ok
[INFO] [stdout] test test_basic_hamming_naive ... ok
[INFO] [stdout] test test_basic_hamming_simd_movemask ... ok
[INFO] [stdout] test test_trace_on_levenshtein_simd_k_with_opts ... ok
[INFO] [stdout] test test_basic_rdamerau_exp ... ok
[INFO] [stdout] test test_trace_on_levenshtein_naive ... ok
[INFO] [stdout] test test_trace_on_levenshtein_naive_k_with_opts ... ok
[INFO] [stdout] test test_basic_hamming_simd_parallel ... ok
[INFO] [stdout] test test_basic_hamming_search_naive ... ok
[INFO] [stdout] test test_basic_levenshtein_naive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests triple_accel
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/hamming.rs - hamming::hamming (line 384) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_exp (line 1079) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein (line 1033) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_simd_parallel (line 310) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_naive_with_opts (line 89) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_words_128 (line 237) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search (line 582) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_naive (line 29) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive (line 84) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_k (line 263) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_words_64 (line 164) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_simd_with_opts (line 447) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_simd (line 415) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_naive (line 63) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_simd_movemask (line 347) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search_naive_with_opts (line 1176) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::rdamerau_exp (line 1113) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_k_with_opts (line 295) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search_simd (line 1402) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search (line 1802) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_simd_k (line 498) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search_naive (line 1147) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_with_opts (line 105) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::rdamerau (line 1055) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search_simd_with_opts (line 1436) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_simd_k_with_opts (line 534) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - alloc_str (line 190) ... ok
[INFO] [stdout] test src/lib.rs - fill_str (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d08c8ba5abc5694dc264891e5f4af4d8a4b4e449dece2b83aa0daaaa8909af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d08c8ba5abc5694dc264891e5f4af4d8a4b4e449dece2b83aa0daaaa8909af9", kill_on_drop: false }`
[INFO] [stdout] 2d08c8ba5abc5694dc264891e5f4af4d8a4b4e449dece2b83aa0daaaa8909af9