[INFO] fetching crate trie-rs 0.1.1...
[INFO] testing trie-rs-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate trie-rs 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate trie-rs 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trie-rs 0.1.1
[INFO] finished tweaking crates.io crate trie-rs 0.1.1
[INFO] tweaked toml for crates.io crate trie-rs 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded louds-rs v0.4.0
[INFO] [stderr]   Downloaded fid-rs v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c597881909d7eaf0a74dae5027f3b9e212af518157eed81514f756f3626cdfa
[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" "6c597881909d7eaf0a74dae5027f3b9e212af518157eed81514f756f3626cdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c597881909d7eaf0a74dae5027f3b9e212af518157eed81514f756f3626cdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c597881909d7eaf0a74dae5027f3b9e212af518157eed81514f756f3626cdfa", kill_on_drop: false }`
[INFO] [stdout] 6c597881909d7eaf0a74dae5027f3b9e212af518157eed81514f756f3626cdfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] b246e6456e7799e7dfd13e8797f66b76039757af1701bc6b73033ab8627de078
[INFO] running `Command { std: "docker" "start" "-a" "b246e6456e7799e7dfd13e8797f66b76039757af1701bc6b73033ab8627de078", kill_on_drop: false }`
[INFO] [stderr]    Compiling fid-rs v0.1.1
[INFO] [stderr]    Compiling louds-rs v0.4.0
[INFO] [stderr]    Compiling trie-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "b246e6456e7799e7dfd13e8797f66b76039757af1701bc6b73033ab8627de078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b246e6456e7799e7dfd13e8797f66b76039757af1701bc6b73033ab8627de078", kill_on_drop: false }`
[INFO] [stdout] b246e6456e7799e7dfd13e8797f66b76039757af1701bc6b73033ab8627de078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a3a88210e3eb0aa2c111463d81eba32c2f424780cd7222c1887972953a52e7
[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" "48a3a88210e3eb0aa2c111463d81eba32c2f424780cd7222c1887972953a52e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling trie-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "48a3a88210e3eb0aa2c111463d81eba32c2f424780cd7222c1887972953a52e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a3a88210e3eb0aa2c111463d81eba32c2f424780cd7222c1887972953a52e7", kill_on_drop: false }`
[INFO] [stdout] 48a3a88210e3eb0aa2c111463d81eba32c2f424780cd7222c1887972953a52e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 670f36e46fea603ec9f4614facd1048d88a766403918755f92d5864681107b1e
[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" "670f36e46fea603ec9f4614facd1048d88a766403918755f92d5864681107b1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trie_rs-ca6fc55a3f5f5822)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t1 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t2 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t4 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t7 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-1d6d8e73a4314670)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trie-rs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "670f36e46fea603ec9f4614facd1048d88a766403918755f92d5864681107b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670f36e46fea603ec9f4614facd1048d88a766403918755f92d5864681107b1e", kill_on_drop: false }`
[INFO] [stdout] 670f36e46fea603ec9f4614facd1048d88a766403918755f92d5864681107b1e