[INFO] fetching crate rust-sadari-cli 0.1.1...
[INFO] testing rust-sadari-cli-0.1.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rust-sadari-cli 0.1.1 into /workspace/builds/worker-6-tc1/source
[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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-sadari-cli 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-sadari-cli 0.1.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded tui v0.8.0
[INFO] [stderr]   Downloaded libc v0.2.68
[INFO] [stderr]   Downloaded redox_termios v0.1.1
[INFO] [stderr]   Downloaded termion v1.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8a2a80720773681051d0a40d180ef3b1c10734a4dd1366363065d50757a2b01
[INFO] running `Command { std: "docker" "start" "-a" "e8a2a80720773681051d0a40d180ef3b1c10734a4dd1366363065d50757a2b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8a2a80720773681051d0a40d180ef3b1c10734a4dd1366363065d50757a2b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a2a80720773681051d0a40d180ef3b1c10734a4dd1366363065d50757a2b01", kill_on_drop: false }`
[INFO] [stdout] e8a2a80720773681051d0a40d180ef3b1c10734a4dd1366363065d50757a2b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de4dff3dafd51e6243a9b8edf0aa91c9410dc01ea55dfbe1e48881d0cee74334
[INFO] running `Command { std: "docker" "start" "-a" "de4dff3dafd51e6243a9b8edf0aa91c9410dc01ea55dfbe1e48881d0cee74334", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[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 rand v0.7.3
[INFO] [stderr]    Compiling tui v0.8.0
[INFO] [stderr]    Compiling rust-sadari-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "de4dff3dafd51e6243a9b8edf0aa91c9410dc01ea55dfbe1e48881d0cee74334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4dff3dafd51e6243a9b8edf0aa91c9410dc01ea55dfbe1e48881d0cee74334", kill_on_drop: false }`
[INFO] [stdout] de4dff3dafd51e6243a9b8edf0aa91c9410dc01ea55dfbe1e48881d0cee74334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c09231ff2c884a9f1ac5f5df3c2a64750dfdeb6662135b930c5a89f89ef069f
[INFO] running `Command { std: "docker" "start" "-a" "2c09231ff2c884a9f1ac5f5df3c2a64750dfdeb6662135b930c5a89f89ef069f", 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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "2c09231ff2c884a9f1ac5f5df3c2a64750dfdeb6662135b930c5a89f89ef069f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c09231ff2c884a9f1ac5f5df3c2a64750dfdeb6662135b930c5a89f89ef069f", kill_on_drop: false }`
[INFO] [stdout] 2c09231ff2c884a9f1ac5f5df3c2a64750dfdeb6662135b930c5a89f89ef069f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec843264ba490e3f7c2013a7bc6b2fba09094fe01dfb0b53a6d55de3f2370d1f
[INFO] running `Command { std: "docker" "start" "-a" "ec843264ba490e3f7c2013a7bc6b2fba09094fe01dfb0b53a6d55de3f2370d1f", 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)]` (part of `#[warn(unused)]`) 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` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_sadari_cli-dab52b8a9943264a)
[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 src/main.rs (/opt/rustwide/target/debug/deps/rust_sadari_cli-2d50f53f11c65fab)
[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-ca8db28effb7bbe5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test calc_bridge_hashmap_should_distinct_indexes_vec_compared_to_adjacent_vec ... ok
[INFO] [stdout] test calc_bridge_hashmap_is_sorted ... ok
[INFO] [stdout] test calc_distributed_height_should_well_distributed ... ok
[INFO] [stdout] test calc_bridge_points_should_not_overlap ... ok
[INFO] [stdout] test calc_name_layout_sum_is_100 ... ok
[INFO] [stdout] test calc_index_should_in_limit ... ok
[INFO] [stdout] test calc_path_result_should_not_overlap ... ok
[INFO] [stdout] test calc_bridge_indexes_should_not_have_duplicate ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tools.rs (/opt/rustwide/target/debug/deps/tools-f48c6137d4a30514)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test read_file_name_and_result_vec_len_should_same ... ok
[INFO] [stdout] test read_file_should_generate_result_vec_if_not_provided ... ok
[INFO] [stdout] test read_file_should_read_at_most_two_lines ... ok
[INFO] [stdout] test read_file_name_and_result_length_has_lower_bound_limit - should panic ... 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_upper_bound_limit - should panic ... ok
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_sadari_cli
[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" "ec843264ba490e3f7c2013a7bc6b2fba09094fe01dfb0b53a6d55de3f2370d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec843264ba490e3f7c2013a7bc6b2fba09094fe01dfb0b53a6d55de3f2370d1f", kill_on_drop: false }`
[INFO] [stdout] ec843264ba490e3f7c2013a7bc6b2fba09094fe01dfb0b53a6d55de3f2370d1f
