[INFO] fetching crate trie-rs 0.1.1...
[INFO] testing trie-rs-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate trie-rs 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate trie-rs 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aacb379792c96834e334597ec4e21672605d2f02204309f37bdb8312f0b33e3d
[INFO] running `Command { std: "docker" "start" "-a" "aacb379792c96834e334597ec4e21672605d2f02204309f37bdb8312f0b33e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aacb379792c96834e334597ec4e21672605d2f02204309f37bdb8312f0b33e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aacb379792c96834e334597ec4e21672605d2f02204309f37bdb8312f0b33e3d", kill_on_drop: false }`
[INFO] [stdout] aacb379792c96834e334597ec4e21672605d2f02204309f37bdb8312f0b33e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d61ff81418d993ea724a5adcff583e886640b6b36ac3f19da37e98a704e69b2c
[INFO] running `Command { std: "docker" "start" "-a" "d61ff81418d993ea724a5adcff583e886640b6b36ac3f19da37e98a704e69b2c", 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 0.76s
[INFO] running `Command { std: "docker" "inspect" "d61ff81418d993ea724a5adcff583e886640b6b36ac3f19da37e98a704e69b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61ff81418d993ea724a5adcff583e886640b6b36ac3f19da37e98a704e69b2c", kill_on_drop: false }`
[INFO] [stdout] d61ff81418d993ea724a5adcff583e886640b6b36ac3f19da37e98a704e69b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8466a801dfced511c34eb98f5195446d78b029e50599efc67660f2cb347c11de
[INFO] running `Command { std: "docker" "start" "-a" "8466a801dfced511c34eb98f5195446d78b029e50599efc67660f2cb347c11de", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[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 7.49s
[INFO] running `Command { std: "docker" "inspect" "8466a801dfced511c34eb98f5195446d78b029e50599efc67660f2cb347c11de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8466a801dfced511c34eb98f5195446d78b029e50599efc67660f2cb347c11de", kill_on_drop: false }`
[INFO] [stdout] 8466a801dfced511c34eb98f5195446d78b029e50599efc67660f2cb347c11de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b700b197d22ca891f7e6e5c532b41a1b67f91c52d43ffca9c2299f6d9b21bdcf
[INFO] running `Command { std: "docker" "start" "-a" "b700b197d22ca891f7e6e5c532b41a1b67f91c52d43ffca9c2299f6d9b21bdcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trie_rs-11d608ed530da6ef)
[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::t3 ... 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::t5 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t4 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_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::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t1 ... 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::t6 ... 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::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t6 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t8 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t3 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_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::t7 ... ok
[INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t1 ... ok
[INFO] [stdout] test trie::trie::search_tests::common_prefix_search_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::t2 ... ok
[INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t6 ... 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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6cd06c4e497e2088)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trie-rs
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b700b197d22ca891f7e6e5c532b41a1b67f91c52d43ffca9c2299f6d9b21bdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b700b197d22ca891f7e6e5c532b41a1b67f91c52d43ffca9c2299f6d9b21bdcf", kill_on_drop: false }`
[INFO] [stdout] b700b197d22ca891f7e6e5c532b41a1b67f91c52d43ffca9c2299f6d9b21bdcf