[INFO] crate trie-rs 0.1.1 is already in cache
[INFO] testing trie-rs-0.1.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate trie-rs 0.1.1 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate trie-rs 0.1.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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 work/builds/worker-9/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c1852bc28ddf085599c97f04d755d819b43d1c1d548faa8aaf3463511ec2d424
[INFO] running `"docker" "start" "-a" "c1852bc28ddf085599c97f04d755d819b43d1c1d548faa8aaf3463511ec2d424"`
[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 `"docker" "inspect" "c1852bc28ddf085599c97f04d755d819b43d1c1d548faa8aaf3463511ec2d424"`
[INFO] running `"docker" "rm" "-f" "c1852bc28ddf085599c97f04d755d819b43d1c1d548faa8aaf3463511ec2d424"`
[INFO] [stdout] c1852bc28ddf085599c97f04d755d819b43d1c1d548faa8aaf3463511ec2d424
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f435c7dd16f81d564a4725d7092c8d88983098160f5deb00012895f54bf59cc
[INFO] running `"docker" "start" "-a" "9f435c7dd16f81d564a4725d7092c8d88983098160f5deb00012895f54bf59cc"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling trie-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `"docker" "inspect" "9f435c7dd16f81d564a4725d7092c8d88983098160f5deb00012895f54bf59cc"`
[INFO] running `"docker" "rm" "-f" "9f435c7dd16f81d564a4725d7092c8d88983098160f5deb00012895f54bf59cc"`
[INFO] [stdout] 9f435c7dd16f81d564a4725d7092c8d88983098160f5deb00012895f54bf59cc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] e3833eac0a8357c5c4fda67c4db0c3c5be8bb349fe67e0acbf103d4af4a5249e
[INFO] running `"docker" "start" "-a" "e3833eac0a8357c5c4fda67c4db0c3c5be8bb349fe67e0acbf103d4af4a5249e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trie_rs-331bd865991345c3
[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::t3 ... 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::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t5 ... 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::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t1 ... 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::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t2 ... 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::predictive_search_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t6 ... 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-6f7f20e88da2f9b9
[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" "e3833eac0a8357c5c4fda67c4db0c3c5be8bb349fe67e0acbf103d4af4a5249e"`
[INFO] running `"docker" "rm" "-f" "e3833eac0a8357c5c4fda67c4db0c3c5be8bb349fe67e0acbf103d4af4a5249e"`
[INFO] [stdout] e3833eac0a8357c5c4fda67c4db0c3c5be8bb349fe67e0acbf103d4af4a5249e