[INFO] fetching crate triple_accel 0.3.4...
[INFO] testing triple_accel-0.3.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate triple_accel 0.3.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate triple_accel 0.3.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate triple_accel 0.3.4
[INFO] finished tweaking crates.io crate triple_accel 0.3.4
[INFO] tweaked toml for crates.io crate triple_accel 0.3.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 680223b97389660b033036f36ad1c4e4891ac55035fda4dbadb42680cf48786d
[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" "680223b97389660b033036f36ad1c4e4891ac55035fda4dbadb42680cf48786d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "680223b97389660b033036f36ad1c4e4891ac55035fda4dbadb42680cf48786d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680223b97389660b033036f36ad1c4e4891ac55035fda4dbadb42680cf48786d", kill_on_drop: false }`
[INFO] [stdout] 680223b97389660b033036f36ad1c4e4891ac55035fda4dbadb42680cf48786d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] a020c22ed055986e16c177180807d468e38b3632fc6753f77b454ad649f519e1
[INFO] running `Command { std: "docker" "start" "-a" "a020c22ed055986e16c177180807d468e38b3632fc6753f77b454ad649f519e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling triple_accel v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "a020c22ed055986e16c177180807d468e38b3632fc6753f77b454ad649f519e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a020c22ed055986e16c177180807d468e38b3632fc6753f77b454ad649f519e1", kill_on_drop: false }`
[INFO] [stdout] a020c22ed055986e16c177180807d468e38b3632fc6753f77b454ad649f519e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 227543ebe0634f831b6b3fb18908221d6e561e7d4f5e26beb22ea1fa0c275819
[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" "227543ebe0634f831b6b3fb18908221d6e561e7d4f5e26beb22ea1fa0c275819", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling triple_accel v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.37s
[INFO] running `Command { std: "docker" "inspect" "227543ebe0634f831b6b3fb18908221d6e561e7d4f5e26beb22ea1fa0c275819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227543ebe0634f831b6b3fb18908221d6e561e7d4f5e26beb22ea1fa0c275819", kill_on_drop: false }`
[INFO] [stdout] 227543ebe0634f831b6b3fb18908221d6e561e7d4f5e26beb22ea1fa0c275819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4b4f1f5e3191ac1800663ce0f2c2c184acf94fb64ef74fdaf5c834cb8b54c48
[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" "f4b4f1f5e3191ac1800663ce0f2c2c184acf94fb64ef74fdaf5c834cb8b54c48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triple_accel-1289740408a2c289
[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-47e5653447f532f0
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_basic_hamming_naive ... ok
[INFO] [stdout] test test_basic_hamming_simd_movemask ... ok
[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_exp ... ok
[INFO] [stdout] test test_basic_levenshtein_naive ... ok
[INFO] [stdout] test test_basic_levenshtein_naive_k_with_opts ... ok
[INFO] [stdout] test test_basic_hamming_search_naive ... ok
[INFO] [stdout] test test_basic_rdamerau ... ok
[INFO] [stdout] test test_basic_levenshtein_search_naive ... ok
[INFO] [stdout] test test_basic_hamming_simd_parallel ... ok
[INFO] [stdout] test test_basic_rdamerau_exp ... ok
[INFO] [stdout] test test_basic_hamming_search_simd ... ok
[INFO] [stdout] test test_trace_on_levenshtein_naive ... ok
[INFO] [stdout] test test_basic_levenshtein_search_simd ... ok
[INFO] [stdout] test test_trace_on_levenshtein_naive_k_with_opts ... ok
[INFO] [stdout] test test_trace_on_levenshtein_simd_k_with_opts ... ok
[INFO] [stdout] test test_basic_levenshtein_simd_k_with_opts ... 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_naive (line 29) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming (line 384) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search (line 582) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_words_64 (line 164) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_simd_movemask (line 347) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_simd (line 415) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive (line 84) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_exp (line 1079) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_simd_parallel (line 310) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_k (line 263) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_words_128 (line 237) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_naive (line 63) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_naive_with_opts (line 89) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming_search_simd_with_opts (line 447) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_k_with_opts (line 295) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein (line 1033) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_naive_with_opts (line 105) ... 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::rdamerau_exp (line 1113) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search (line 1802) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_simd_k_with_opts (line 534) ... 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/levenshtein.rs - levenshtein::levenshtein_search_simd (line 1402) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein_search_naive_with_opts (line 1176) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - fill_str (line 219) ... ok
[INFO] [stdout] test src/lib.rs - alloc_str (line 190) ... 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" "f4b4f1f5e3191ac1800663ce0f2c2c184acf94fb64ef74fdaf5c834cb8b54c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b4f1f5e3191ac1800663ce0f2c2c184acf94fb64ef74fdaf5c834cb8b54c48", kill_on_drop: false }`
[INFO] [stdout] f4b4f1f5e3191ac1800663ce0f2c2c184acf94fb64ef74fdaf5c834cb8b54c48