[INFO] fetching crate easy-trie 0.1.4...
[INFO] testing easy-trie-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate easy-trie 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate easy-trie 0.1.4
[INFO] finished tweaking crates.io crate easy-trie 0.1.4
[INFO] tweaked toml for crates.io crate easy-trie 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-trie 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easy-trie 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49901dca3d89aefeee2cd2de2ec8cdb4bdbae02893dd3f7d216e8c6fa48ec464
[INFO] running `Command { std: "docker" "start" "-a" "49901dca3d89aefeee2cd2de2ec8cdb4bdbae02893dd3f7d216e8c6fa48ec464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49901dca3d89aefeee2cd2de2ec8cdb4bdbae02893dd3f7d216e8c6fa48ec464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49901dca3d89aefeee2cd2de2ec8cdb4bdbae02893dd3f7d216e8c6fa48ec464", kill_on_drop: false }`
[INFO] [stdout] 49901dca3d89aefeee2cd2de2ec8cdb4bdbae02893dd3f7d216e8c6fa48ec464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e00183640fd2461a9f34cd0989e15d545f94fbc53e6a59c09f1cbebdc24361c
[INFO] running `Command { std: "docker" "start" "-a" "6e00183640fd2461a9f34cd0989e15d545f94fbc53e6a59c09f1cbebdc24361c", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6e00183640fd2461a9f34cd0989e15d545f94fbc53e6a59c09f1cbebdc24361c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e00183640fd2461a9f34cd0989e15d545f94fbc53e6a59c09f1cbebdc24361c", kill_on_drop: false }`
[INFO] [stdout] 6e00183640fd2461a9f34cd0989e15d545f94fbc53e6a59c09f1cbebdc24361c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b88a5436d544afaebaf56cfa9d9b01d0b3319a30bcc2dc6fb58af3b6a3a0c12
[INFO] running `Command { std: "docker" "start" "-a" "9b88a5436d544afaebaf56cfa9d9b01d0b3319a30bcc2dc6fb58af3b6a3a0c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9b88a5436d544afaebaf56cfa9d9b01d0b3319a30bcc2dc6fb58af3b6a3a0c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b88a5436d544afaebaf56cfa9d9b01d0b3319a30bcc2dc6fb58af3b6a3a0c12", kill_on_drop: false }`
[INFO] [stdout] 9b88a5436d544afaebaf56cfa9d9b01d0b3319a30bcc2dc6fb58af3b6a3a0c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cf35a45e5a6f84460261937e67e271d431aeed66a087150af7a1ce6b9404a2c
[INFO] running `Command { std: "docker" "start" "-a" "1cf35a45e5a6f84460261937e67e271d431aeed66a087150af7a1ce6b9404a2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_trie-19bfdc9bb174d57e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test trie::tests::it_should_correctly_insert_with_same_prefixes ... ok
[INFO] [stdout] test trie::tests::it_should_create_a_new_trie ... ok
[INFO] [stdout] test trie::tests::it_should_get_suggestions ... ok
[INFO] [stdout] test trie::tests::it_should_contain_word ... ok
[INFO] [stdout] test trie::tests::it_should_not_contain_prefix ... ok
[INFO] [stdout] test trie::tests::it_should_insert_a_new_word ... ok
[INFO] [stdout] test trie::tests::it_should_insert_multiple_words ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions_with_multiple_children ... ok
[INFO] [stdout] test trie_node::tests::it_should_have_correct_length ... ok
[INFO] [stdout] test trie_node::tests::it_should_create_a_new_node ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions ... ok
[INFO] [stdout] test trie_node::tests::it_should_get_suggestions_independantly_from_prefix ... ok
[INFO] [stdout] test trie::tests::it_should_not_contain_word ... ok
[INFO] [stdout] test trie::tests::it_should_correctly_insert_with_same_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_trie
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/trie.rs - trie::Trie::len (line 68) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::new (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie (line 9) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::suggest (line 109) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::insert (line 46) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie::contains (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cf35a45e5a6f84460261937e67e271d431aeed66a087150af7a1ce6b9404a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf35a45e5a6f84460261937e67e271d431aeed66a087150af7a1ce6b9404a2c", kill_on_drop: false }`
[INFO] [stdout] 1cf35a45e5a6f84460261937e67e271d431aeed66a087150af7a1ce6b9404a2c