[INFO] fetching crate dawg 0.0.7...
[INFO] testing dawg-0.0.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dawg 0.0.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate dawg 0.0.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dawg 0.0.7
[INFO] tweaked toml for crates.io crate dawg 0.0.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dawg 0.0.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dawg 0.0.7 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4945a0d3c88d372ae66cc1f6fe0a2f108a9d49e73122ea10815bba3b80e79198
[INFO] running `Command { std: "docker" "start" "-a" "4945a0d3c88d372ae66cc1f6fe0a2f108a9d49e73122ea10815bba3b80e79198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4945a0d3c88d372ae66cc1f6fe0a2f108a9d49e73122ea10815bba3b80e79198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4945a0d3c88d372ae66cc1f6fe0a2f108a9d49e73122ea10815bba3b80e79198", kill_on_drop: false }`
[INFO] [stdout] 4945a0d3c88d372ae66cc1f6fe0a2f108a9d49e73122ea10815bba3b80e79198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a004f54e7c8af5f7856a29ab7364ebbd3047dc3ec0209b972d284f86ae8b8af2
[INFO] running `Command { std: "docker" "start" "-a" "a004f54e7c8af5f7856a29ab7364ebbd3047dc3ec0209b972d284f86ae8b8af2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling dawg v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "a004f54e7c8af5f7856a29ab7364ebbd3047dc3ec0209b972d284f86ae8b8af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a004f54e7c8af5f7856a29ab7364ebbd3047dc3ec0209b972d284f86ae8b8af2", kill_on_drop: false }`
[INFO] [stdout] a004f54e7c8af5f7856a29ab7364ebbd3047dc3ec0209b972d284f86ae8b8af2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84322b78b86d21aa29b467421021611bf2ec601b710e9329f40f3750043990a0
[INFO] running `Command { std: "docker" "start" "-a" "84322b78b86d21aa29b467421021611bf2ec601b710e9329f40f3750043990a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dawg v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "84322b78b86d21aa29b467421021611bf2ec601b710e9329f40f3750043990a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84322b78b86d21aa29b467421021611bf2ec601b710e9329f40f3750043990a0", kill_on_drop: false }`
[INFO] [stdout] 84322b78b86d21aa29b467421021611bf2ec601b710e9329f40f3750043990a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc32a75870152f923d7c426e1ba32680a79b5b972447b4c72ac68d71aa45db14
[INFO] running `Command { std: "docker" "start" "-a" "cc32a75870152f923d7c426e1ba32680a79b5b972447b4c72ac68d71aa45db14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dawg-1618f9088ca510d2)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::insert_new_word::should_insert_multiple_words_into_a_dawg ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::insert_new_word::should_insert_a_new_word_into_a_new_dawg ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::should_create_a_new_dawg ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::spaced_and_multiple_characters_dictionary ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::should_cleanup_after_calling_finish ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::test_dawg_search_is_case_insensitive ... ok
[INFO] [stdout] test node::node::node_test::test_dawg_node::dawgwrapper_assigns_new_id_of_new_dawgnodes ... ok
[INFO] [stdout] test node::node::node_test::test_dawg_node::should_get_the_nodes_reachable_from_any_node_n ... ok
[INFO] [stdout] test node::node::node_test::test_dawg_node::first_id_on_dawgwrapper_is_0 ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::test_dawg_word_search ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::test_prefix_exists ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::anagrams::should_return_all_the_possible_angrams ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::insert_new_word::should_panic_if_inserted_words_are_not_ordered - should panic ... ok
[INFO] [stdout] test dawg::dawg::dawg_test::test_dawg::anagrams::should_return_all_valid_formable_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dawg
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dawg/dawg.rs - dawg::dawg::Dawg::is_word (line 230) ... ok
[INFO] [stdout] test src/dawg/dawg.rs - dawg::dawg::Dawg::extend_with (line 367) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc32a75870152f923d7c426e1ba32680a79b5b972447b4c72ac68d71aa45db14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc32a75870152f923d7c426e1ba32680a79b5b972447b4c72ac68d71aa45db14", kill_on_drop: false }`
[INFO] [stdout] cc32a75870152f923d7c426e1ba32680a79b5b972447b4c72ac68d71aa45db14