[INFO] fetching crate trie-rs 0.1.1...
[INFO] testing trie-rs-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate trie-rs 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate trie-rs 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 719f07eab09dfaa6694183b995e28d7395a7e4077ae4d56a112fa84898cceaed
[INFO] running `"docker" "start" "-a" "719f07eab09dfaa6694183b995e28d7395a7e4077ae4d56a112fa84898cceaed"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rayon v1.3.0
[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 7.95s
[INFO] running `"docker" "inspect" "719f07eab09dfaa6694183b995e28d7395a7e4077ae4d56a112fa84898cceaed"`
[INFO] running `"docker" "rm" "-f" "719f07eab09dfaa6694183b995e28d7395a7e4077ae4d56a112fa84898cceaed"`
[INFO] [stdout] 719f07eab09dfaa6694183b995e28d7395a7e4077ae4d56a112fa84898cceaed
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec2508d231e8195a7c79dd14129c8a39407f9563e80f2df48aae244e792c0386
[INFO] running `"docker" "start" "-a" "ec2508d231e8195a7c79dd14129c8a39407f9563e80f2df48aae244e792c0386"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[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 31.57s
[INFO] running `"docker" "inspect" "ec2508d231e8195a7c79dd14129c8a39407f9563e80f2df48aae244e792c0386"`
[INFO] running `"docker" "rm" "-f" "ec2508d231e8195a7c79dd14129c8a39407f9563e80f2df48aae244e792c0386"`
[INFO] [stdout] ec2508d231e8195a7c79dd14129c8a39407f9563e80f2df48aae244e792c0386
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f56adef5fd95086a26f482ccce0ad6095aaf7b473bd81eb203bfc2d72ae447bb
[INFO] running `"docker" "start" "-a" "f56adef5fd95086a26f482ccce0ad6095aaf7b473bd81eb203bfc2d72ae447bb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trie_rs-a49357af5d183e42
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t5 ... 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::t2 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t3 ... ok
[INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t1 ... 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::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t1 ... 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::common_prefix_search_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_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::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-daa97059bfa2000f
[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]    Doc-tests trie-rs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 130) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f56adef5fd95086a26f482ccce0ad6095aaf7b473bd81eb203bfc2d72ae447bb"`
[INFO] running `"docker" "rm" "-f" "f56adef5fd95086a26f482ccce0ad6095aaf7b473bd81eb203bfc2d72ae447bb"`
[INFO] [stdout] f56adef5fd95086a26f482ccce0ad6095aaf7b473bd81eb203bfc2d72ae447bb