[INFO] fetching crate rust-sadari-cli 0.1.1... [INFO] testing rust-sadari-cli-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rust-sadari-cli 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rust-sadari-cli 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-sadari-cli 0.1.1 [INFO] finished tweaking crates.io crate rust-sadari-cli 0.1.1 [INFO] tweaked toml for crates.io crate rust-sadari-cli 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate rust-sadari-cli 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd14360a13def8b347bcf944b3ebba27546318eab0df7485333d39a9602637ec [INFO] running `Command { std: "docker" "start" "-a" "dd14360a13def8b347bcf944b3ebba27546318eab0df7485333d39a9602637ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd14360a13def8b347bcf944b3ebba27546318eab0df7485333d39a9602637ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd14360a13def8b347bcf944b3ebba27546318eab0df7485333d39a9602637ec", kill_on_drop: false }` [INFO] [stdout] dd14360a13def8b347bcf944b3ebba27546318eab0df7485333d39a9602637ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5ff1782bb319c74090570bb3a67af903e8c0e14d9832de245b68d7f23147b0e [INFO] running `Command { std: "docker" "start" "-a" "c5ff1782bb319c74090570bb3a67af903e8c0e14d9832de245b68d7f23147b0e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tui v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rust-sadari-cli v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `Command { std: "docker" "inspect" "c5ff1782bb319c74090570bb3a67af903e8c0e14d9832de245b68d7f23147b0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ff1782bb319c74090570bb3a67af903e8c0e14d9832de245b68d7f23147b0e", kill_on_drop: false }` [INFO] [stdout] c5ff1782bb319c74090570bb3a67af903e8c0e14d9832de245b68d7f23147b0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a117fbb246d54451de4a90fb2d6b8f870d65a2c066c04d835b7f9a7814c20d41 [INFO] running `Command { std: "docker" "start" "-a" "a117fbb246d54451de4a90fb2d6b8f870d65a2c066c04d835b7f9a7814c20d41", kill_on_drop: false }` [INFO] [stderr] Compiling rust-sadari-cli v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/calc.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &mut vec.sort(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = &mut vec.sort(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "a117fbb246d54451de4a90fb2d6b8f870d65a2c066c04d835b7f9a7814c20d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a117fbb246d54451de4a90fb2d6b8f870d65a2c066c04d835b7f9a7814c20d41", kill_on_drop: false }` [INFO] [stdout] a117fbb246d54451de4a90fb2d6b8f870d65a2c066c04d835b7f9a7814c20d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad9a9576074c649740ca42414864be73943e16a374196820c1016184ce73b0a3 [INFO] running `Command { std: "docker" "start" "-a" "ad9a9576074c649740ca42414864be73943e16a374196820c1016184ce73b0a3", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> tests/calc.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | &mut vec.sort(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 60 | let _ = &mut vec.sort(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rust-sadari-cli` (test "calc") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_sadari_cli-5abd262fca0c7fd9) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_sadari_cli-a5ffc6d42e3c7efe) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/calc.rs (/opt/rustwide/target/debug/deps/calc-b49d63ec90437a3f) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test calc_bridge_hashmap_is_sorted ... ok [INFO] [stdout] test calc_bridge_hashmap_should_distinct_indexes_vec_compared_to_adjacent_vec ... ok [INFO] [stdout] test calc_path_result_should_not_overlap ... ok [INFO] [stdout] test calc_bridge_points_should_not_overlap ... ok [INFO] [stdout] test calc_index_should_in_limit ... ok [INFO] [stdout] test calc_distributed_height_should_well_distributed ... ok [INFO] [stdout] test calc_bridge_indexes_should_not_have_duplicate ... ok [INFO] [stdout] test calc_name_layout_sum_is_100 ... ok [INFO] [stdout] test calc_bridge_indexes_produce_rand_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/tools.rs (/opt/rustwide/target/debug/deps/tools-129cf7bb43f49efb) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test read_file_should_generate_result_vec_if_not_provided ... ok [INFO] [stdout] test read_file_name_and_result_vec_len_should_same ... ok [INFO] [stdout] test read_file_should_read_at_most_two_lines ... ok [INFO] [stdout] test read_file_should_be_panic_in_empty_input_case - should panic ... ok [INFO] [stdout] test read_file_should_be_panic_if_file_not_found - should panic ... ok [INFO] [stdout] test read_file_name_and_result_length_has_lower_bound_limit - should panic ... ok [INFO] [stdout] test read_file_name_and_result_length_has_upper_bound_limit - should panic ... ok [INFO] [stderr] Doc-tests rust-sadari-cli [INFO] [stdout] test read_file_should_panic_if_name_and_result_vec_len_is_different - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad9a9576074c649740ca42414864be73943e16a374196820c1016184ce73b0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9a9576074c649740ca42414864be73943e16a374196820c1016184ce73b0a3", kill_on_drop: false }` [INFO] [stdout] ad9a9576074c649740ca42414864be73943e16a374196820c1016184ce73b0a3