[INFO] fetching crate ascii_converter 0.3.0...
[INFO] testing ascii_converter-0.3.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ascii_converter 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ascii_converter 0.3.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii_converter 0.3.0
[INFO] finished tweaking crates.io crate ascii_converter 0.3.0
[INFO] tweaked toml for crates.io crate ascii_converter 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate ascii_converter 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db6110cb4c28bd1eee480991cb8a67f2efa9bfcf319a7d79f300896bdaabe4e2
[INFO] running `Command { std: "docker" "start" "-a" "db6110cb4c28bd1eee480991cb8a67f2efa9bfcf319a7d79f300896bdaabe4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db6110cb4c28bd1eee480991cb8a67f2efa9bfcf319a7d79f300896bdaabe4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6110cb4c28bd1eee480991cb8a67f2efa9bfcf319a7d79f300896bdaabe4e2", kill_on_drop: false }`
[INFO] [stdout] db6110cb4c28bd1eee480991cb8a67f2efa9bfcf319a7d79f300896bdaabe4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a83128f56f5226441d96736561c2104b02b74a06e43acdca0a50ee9510cc8286
[INFO] running `Command { std: "docker" "start" "-a" "a83128f56f5226441d96736561c2104b02b74a06e43acdca0a50ee9510cc8286", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a83128f56f5226441d96736561c2104b02b74a06e43acdca0a50ee9510cc8286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83128f56f5226441d96736561c2104b02b74a06e43acdca0a50ee9510cc8286", kill_on_drop: false }`
[INFO] [stdout] a83128f56f5226441d96736561c2104b02b74a06e43acdca0a50ee9510cc8286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82bff1e4465dd0f6db4d8dfc0382bf223b99ecd1c07a8d1ad1a3ea4fe94358a4
[INFO] running `Command { std: "docker" "start" "-a" "82bff1e4465dd0f6db4d8dfc0382bf223b99ecd1c07a8d1ad1a3ea4fe94358a4", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ascii_converter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "82bff1e4465dd0f6db4d8dfc0382bf223b99ecd1c07a8d1ad1a3ea4fe94358a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bff1e4465dd0f6db4d8dfc0382bf223b99ecd1c07a8d1ad1a3ea4fe94358a4", kill_on_drop: false }`
[INFO] [stdout] 82bff1e4465dd0f6db4d8dfc0382bf223b99ecd1c07a8d1ad1a3ea4fe94358a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f307f8c5e6187fd8988632875cb7bc61dda50e1debb1525a024a3f1e03faa2b
[INFO] running `Command { std: "docker" "start" "-a" "6f307f8c5e6187fd8988632875cb7bc61dda50e1debb1525a024a3f1e03faa2b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stderr]     |                      ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stderr] 121 +             Ok(d) => decimal.push(d),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stderr]     |                      ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stderr] 412 +             Ok(t) => decimals.push(t),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `ascii_converter` (lib) generated 2 warnings (run `cargo fix --lib -p ascii_converter` to apply 2 suggestions)
[INFO] [stderr] warning: `ascii_converter` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ascii_converter-b8bc51ace8296d49)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_none_binary ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_out_of_range ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::dec_to_hex_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_max_num ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_min_num ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path_one ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path_zero ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_alphabetical ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_none_alphabetical ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii_converter
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stderr]     |                      ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stderr] 121 +             Ok(d) => decimal.push(d),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stderr]     |                      ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stderr] 412 +             Ok(t) => decimals.push(t),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - decimals_to_string (line 426) ... ok
[INFO] [stdout] test src/lib.rs - string_to_decimals (line 333) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_decimal (line 90) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_decimal (line 391) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_string (line 490) ... ok
[INFO] [stdout] test src/lib.rs - decimal_to_hexadecimal (line 39) ... ok
[INFO] [stdout] test src/lib.rs - string_to_hexadecimal (line 235) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_string (line 283) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_binary (line 139) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_binary (line 362) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_hexadecimal (line 187) ... ok
[INFO] [stdout] test src/lib.rs - string_to_binary (line 457) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f307f8c5e6187fd8988632875cb7bc61dda50e1debb1525a024a3f1e03faa2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f307f8c5e6187fd8988632875cb7bc61dda50e1debb1525a024a3f1e03faa2b", kill_on_drop: false }`
[INFO] [stdout] 6f307f8c5e6187fd8988632875cb7bc61dda50e1debb1525a024a3f1e03faa2b
[INFO] testing ascii_converter-0.3.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate ascii_converter 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ascii_converter 0.3.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii_converter 0.3.0
[INFO] finished tweaking crates.io crate ascii_converter 0.3.0
[INFO] tweaked toml for crates.io crate ascii_converter 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate ascii_converter 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6b00f3d5fc5f59f17566ecadbde5b9cd2b45902657b0627c4ab5c791a51b5a
[INFO] running `Command { std: "docker" "start" "-a" "ce6b00f3d5fc5f59f17566ecadbde5b9cd2b45902657b0627c4ab5c791a51b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6b00f3d5fc5f59f17566ecadbde5b9cd2b45902657b0627c4ab5c791a51b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6b00f3d5fc5f59f17566ecadbde5b9cd2b45902657b0627c4ab5c791a51b5a", kill_on_drop: false }`
[INFO] [stdout] ce6b00f3d5fc5f59f17566ecadbde5b9cd2b45902657b0627c4ab5c791a51b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61402f1583f46dc686f100b3729ea2494604408b4f7fc2ef5e590a7f3c73401c
[INFO] running `Command { std: "docker" "start" "-a" "61402f1583f46dc686f100b3729ea2494604408b4f7fc2ef5e590a7f3c73401c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "61402f1583f46dc686f100b3729ea2494604408b4f7fc2ef5e590a7f3c73401c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61402f1583f46dc686f100b3729ea2494604408b4f7fc2ef5e590a7f3c73401c", kill_on_drop: false }`
[INFO] [stdout] 61402f1583f46dc686f100b3729ea2494604408b4f7fc2ef5e590a7f3c73401c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f834b43af0c809a453276f4639c21e45c97db71f705834dab621eb7a36d28c
[INFO] running `Command { std: "docker" "start" "-a" "e6f834b43af0c809a453276f4639c21e45c97db71f705834dab621eb7a36d28c", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ascii_converter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stdout]     |                      ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stdout] 121 +             Ok(d) => decimal.push(d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:412:22
[INFO] [stdout]     |
[INFO] [stdout] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stdout]     |                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stdout] 412 +             Ok(t) => decimals.push(t),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e6f834b43af0c809a453276f4639c21e45c97db71f705834dab621eb7a36d28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f834b43af0c809a453276f4639c21e45c97db71f705834dab621eb7a36d28c", kill_on_drop: false }`
[INFO] [stdout] e6f834b43af0c809a453276f4639c21e45c97db71f705834dab621eb7a36d28c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1cb86d185fae8895ef4ff139b40d4f08dbbb6520df4881ff181280931b9c125
[INFO] running `Command { std: "docker" "start" "-a" "a1cb86d185fae8895ef4ff139b40d4f08dbbb6520df4881ff181280931b9c125", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stderr]     |                      ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stderr] 121 +             Ok(d) => decimal.push(d),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stderr]     |                      ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stderr] 412 +             Ok(t) => decimals.push(t),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `ascii_converter` (lib) generated 2 warnings (run `cargo fix --lib -p ascii_converter` to apply 2 suggestions)
[INFO] [stderr] warning: `ascii_converter` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ascii_converter-b8bc51ace8296d49)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_none_binary ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_out_of_range ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_max_num ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path_one ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path_zero ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::dec_to_hex_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_min_num ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_alphabetical ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_none_alphabetical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii_converter
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             Ok(d) => (decimal.push(d)),
[INFO] [stderr]     |                      ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -             Ok(d) => (decimal.push(d)),
[INFO] [stderr] 121 +             Ok(d) => decimal.push(d),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/lib.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |             Ok(t) => (decimals.push(t)),
[INFO] [stderr]     |                      ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 412 -             Ok(t) => (decimals.push(t)),
[INFO] [stderr] 412 +             Ok(t) => decimals.push(t),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - decimal_to_hexadecimal (line 39) ... ok
[INFO] [stdout] test src/lib.rs - string_to_binary (line 457) ... ok
[INFO] [stdout] test src/lib.rs - string_to_decimals (line 333) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_binary (line 362) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_string (line 283) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_hexadecimal (line 187) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_decimal (line 90) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_string (line 426) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_string (line 490) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_binary (line 139) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_decimal (line 391) ... ok
[INFO] [stdout] test src/lib.rs - string_to_hexadecimal (line 235) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1cb86d185fae8895ef4ff139b40d4f08dbbb6520df4881ff181280931b9c125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1cb86d185fae8895ef4ff139b40d4f08dbbb6520df4881ff181280931b9c125", kill_on_drop: false }`
[INFO] [stdout] a1cb86d185fae8895ef4ff139b40d4f08dbbb6520df4881ff181280931b9c125
