[INFO] fetching crate daachorse 0.2.1...
[INFO] testing daachorse-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate daachorse 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate daachorse 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate daachorse 0.2.1
[INFO] finished tweaking crates.io crate daachorse 0.2.1
[INFO] tweaked toml for crates.io crate daachorse 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] fedc7615544d6080a58366f218eff69889f748b73f2c742b923f69615ed9d44e
[INFO] running `Command { std: "docker" "start" "-a" "fedc7615544d6080a58366f218eff69889f748b73f2c742b923f69615ed9d44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fedc7615544d6080a58366f218eff69889f748b73f2c742b923f69615ed9d44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedc7615544d6080a58366f218eff69889f748b73f2c742b923f69615ed9d44e", kill_on_drop: false }`
[INFO] [stdout] fedc7615544d6080a58366f218eff69889f748b73f2c742b923f69615ed9d44e
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5187a997e2f31f07a5ab01b81abd98e35ba909803d1061732497c97d1fe9d5
[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" "4a5187a997e2f31f07a5ab01b81abd98e35ba909803d1061732497c97d1fe9d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling daachorse v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "4a5187a997e2f31f07a5ab01b81abd98e35ba909803d1061732497c97d1fe9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5187a997e2f31f07a5ab01b81abd98e35ba909803d1061732497c97d1fe9d5", kill_on_drop: false }`
[INFO] [stdout] 4a5187a997e2f31f07a5ab01b81abd98e35ba909803d1061732497c97d1fe9d5
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5df436c4423e1981d22a59afa11a5ab647124ea11d1dc94a9684edafd95925b
[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" "e5df436c4423e1981d22a59afa11a5ab647124ea11d1dc94a9684edafd95925b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling daachorse v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "e5df436c4423e1981d22a59afa11a5ab647124ea11d1dc94a9684edafd95925b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5df436c4423e1981d22a59afa11a5ab647124ea11d1dc94a9684edafd95925b", kill_on_drop: false }`
[INFO] [stdout] e5df436c4423e1981d22a59afa11a5ab647124ea11d1dc94a9684edafd95925b
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47b0305b02d0b0c80829ba2b8d3377b27d1fe5f8dfb6d2247424e1d5f3204811
[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" "47b0305b02d0b0c80829ba2b8d3377b27d1fe5f8dfb6d2247424e1d5f3204811", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/daachorse-2c123c0909bddb49)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_double_array ... ok
[INFO] [stdout] test tests::test_dump_root_state ... ok
[INFO] [stdout] test tests::test_serialization ... ok
[INFO] [stdout] test tests::test_find_iter_binary_random ... ok
[INFO] [stdout] test tests::test_find_iter_random ... ok
[INFO] [stdout] test tests::test_find_overlapping_iter_binary_random ... ok
[INFO] [stdout] test tests::test_find_overlapping_iter_random ... ok
[INFO] [stderr]    Doc-tests daachorse
[INFO] [stdout] test tests::test_dump_states_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.35s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/builder.rs - builder::DoubleArrayAhoCorasickBuilder::build (line 174) ... ok
[INFO] [stdout] test src/builder.rs - builder::DoubleArrayAhoCorasickBuilder::new (line 121) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::new (line 347) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_overlapping_no_suffix_iter (line 460) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::deserialize (line 540) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_iter (line 379) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_overlapping_iter (line 414) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::serialize (line 503) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47b0305b02d0b0c80829ba2b8d3377b27d1fe5f8dfb6d2247424e1d5f3204811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b0305b02d0b0c80829ba2b8d3377b27d1fe5f8dfb6d2247424e1d5f3204811", kill_on_drop: false }`
[INFO] [stdout] 47b0305b02d0b0c80829ba2b8d3377b27d1fe5f8dfb6d2247424e1d5f3204811