[INFO] fetching crate daachorse 0.2.1...
[INFO] testing daachorse-0.2.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate daachorse 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate daachorse 0.2.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bada0ed6e03f74eac5e514a757b23e18d762a97aec2a670764fa6afd93c20da5
[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" "bada0ed6e03f74eac5e514a757b23e18d762a97aec2a670764fa6afd93c20da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bada0ed6e03f74eac5e514a757b23e18d762a97aec2a670764fa6afd93c20da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bada0ed6e03f74eac5e514a757b23e18d762a97aec2a670764fa6afd93c20da5", kill_on_drop: false }`
[INFO] [stdout] bada0ed6e03f74eac5e514a757b23e18d762a97aec2a670764fa6afd93c20da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69e3c743d7ea7d887019b6291746dc8cdc566f810dca949d2309dcdaecfed1b6
[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" "69e3c743d7ea7d887019b6291746dc8cdc566f810dca949d2309dcdaecfed1b6", 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 1.68s
[INFO] running `Command { std: "docker" "inspect" "69e3c743d7ea7d887019b6291746dc8cdc566f810dca949d2309dcdaecfed1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e3c743d7ea7d887019b6291746dc8cdc566f810dca949d2309dcdaecfed1b6", kill_on_drop: false }`
[INFO] [stdout] 69e3c743d7ea7d887019b6291746dc8cdc566f810dca949d2309dcdaecfed1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd67e8c09f10bea8b6c5db72cd8b124a14a89fbfce1207f531c951a4969d0e53
[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" "fd67e8c09f10bea8b6c5db72cd8b124a14a89fbfce1207f531c951a4969d0e53", 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 8.43s
[INFO] running `Command { std: "docker" "inspect" "fd67e8c09f10bea8b6c5db72cd8b124a14a89fbfce1207f531c951a4969d0e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd67e8c09f10bea8b6c5db72cd8b124a14a89fbfce1207f531c951a4969d0e53", kill_on_drop: false }`
[INFO] [stdout] fd67e8c09f10bea8b6c5db72cd8b124a14a89fbfce1207f531c951a4969d0e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 82812bfc841c32273f78af1359885f53b170820299cb7670d14cb81f679cfb79
[INFO] running `Command { std: "docker" "start" "-a" "82812bfc841c32273f78af1359885f53b170820299cb7670d14cb81f679cfb79", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/daachorse-2c123c0909bddb49)
[INFO] [stdout] test tests::test_double_array ... ok
[INFO] [stdout] test tests::test_serialization ... ok
[INFO] [stdout] test tests::test_dump_root_state ... 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_random ... ok
[INFO] [stdout] test tests::test_find_overlapping_iter_binary_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 4.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_overlapping_no_suffix_iter (line 460) ... ok
[INFO] [stdout] test src/builder.rs - builder::DoubleArrayAhoCorasickBuilder::new (line 121) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::serialize (line 503) ... ok
[INFO] [stdout] test src/builder.rs - builder::DoubleArrayAhoCorasickBuilder::build (line 174) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_overlapping_iter (line 414) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::find_iter (line 379) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::new (line 347) ... ok
[INFO] [stdout] test src/lib.rs - DoubleArrayAhoCorasick::deserialize (line 540) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82812bfc841c32273f78af1359885f53b170820299cb7670d14cb81f679cfb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82812bfc841c32273f78af1359885f53b170820299cb7670d14cb81f679cfb79", kill_on_drop: false }`
[INFO] [stdout] 82812bfc841c32273f78af1359885f53b170820299cb7670d14cb81f679cfb79