[INFO] fetching crate wordbreaker 0.3.0... [INFO] testing wordbreaker-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate wordbreaker 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate wordbreaker 0.3.0 [INFO] finished tweaking crates.io crate wordbreaker 0.3.0 [INFO] tweaked toml for crates.io crate wordbreaker 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wordbreaker 0.3.0 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 wordbreaker 0.3.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8f7a72cd65fb1b4b2ee7e9e24b2fcd32bf29dbc162f5e4b6aa67edd5b6466350 [INFO] running `Command { std: "docker" "start" "-a" "8f7a72cd65fb1b4b2ee7e9e24b2fcd32bf29dbc162f5e4b6aa67edd5b6466350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f7a72cd65fb1b4b2ee7e9e24b2fcd32bf29dbc162f5e4b6aa67edd5b6466350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f7a72cd65fb1b4b2ee7e9e24b2fcd32bf29dbc162f5e4b6aa67edd5b6466350", kill_on_drop: false }` [INFO] [stdout] 8f7a72cd65fb1b4b2ee7e9e24b2fcd32bf29dbc162f5e4b6aa67edd5b6466350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2b48491747e944cb836bd2d7b861f240b1c0f796a3759cdfe8da03a5b933a96e [INFO] running `Command { std: "docker" "start" "-a" "2b48491747e944cb836bd2d7b861f240b1c0f796a3759cdfe8da03a5b933a96e", kill_on_drop: false }` [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling wordbreaker v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "2b48491747e944cb836bd2d7b861f240b1c0f796a3759cdfe8da03a5b933a96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b48491747e944cb836bd2d7b861f240b1c0f796a3759cdfe8da03a5b933a96e", kill_on_drop: false }` [INFO] [stdout] 2b48491747e944cb836bd2d7b861f240b1c0f796a3759cdfe8da03a5b933a96e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] af82666bbb4337866314c8fa8f9be60af7ac2c316d54ecc3a59b4973c111b4a5 [INFO] running `Command { std: "docker" "start" "-a" "af82666bbb4337866314c8fa8f9be60af7ac2c316d54ecc3a59b4973c111b4a5", kill_on_drop: false }` [INFO] [stderr] Compiling wordbreaker v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "af82666bbb4337866314c8fa8f9be60af7ac2c316d54ecc3a59b4973c111b4a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af82666bbb4337866314c8fa8f9be60af7ac2c316d54ecc3a59b4973c111b4a5", kill_on_drop: false }` [INFO] [stdout] af82666bbb4337866314c8fa8f9be60af7ac2c316d54ecc3a59b4973c111b4a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa61aed0209d65a4ef6af543cd4eae362f5d7796f119aa614d05de2a92ea7a79 [INFO] running `Command { std: "docker" "start" "-a" "fa61aed0209d65a4ef6af543cd4eae362f5d7796f119aa614d05de2a92ea7a79", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordbreaker-b0b76a76a04f5562) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::abcdef_test ... ok [INFO] [stdout] test tests::empty_input_test ... ok [INFO] [stdout] test tests::from_bytes_verified_test ... ok [INFO] [stdout] test tests::no_matching_concatenations_test ... ok [INFO] [stdout] test tests::nth_test ... ok [INFO] [stdout] test tests::count_matches_repeated_next_test ... ok [INFO] [stdout] test tests::last_matches_repeated_next_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.77s [INFO] [stdout] [INFO] [stderr] Doc-tests wordbreaker [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/dict.rs - dict::Dictionary::from_bytes_verified (line 157) ... ok [INFO] [stdout] test src/dict.rs - dict::Dictionary::from_bytes (line 115) ... ok [INFO] [stdout] test src/dict.rs - dict::Dictionary>::from_iter (line 221) ... ok [INFO] [stdout] test src/dict.rs - dict::Dictionary>::new (line 31) ... ok [INFO] [stdout] test src/dict.rs - dict::Dictionary::concatenations_for (line 191) ... ok [INFO] [stdout] test src/dict.rs - dict::Dictionary::as_bytes (line 76) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa61aed0209d65a4ef6af543cd4eae362f5d7796f119aa614d05de2a92ea7a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa61aed0209d65a4ef6af543cd4eae362f5d7796f119aa614d05de2a92ea7a79", kill_on_drop: false }` [INFO] [stdout] fa61aed0209d65a4ef6af543cd4eae362f5d7796f119aa614d05de2a92ea7a79