[INFO] fetching crate ledger-parser 3.1.0...
[INFO] testing ledger-parser-3.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ledger-parser 3.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ledger-parser 3.1.0 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 ledger-parser 3.1.0
[INFO] finished tweaking crates.io crate ledger-parser 3.1.0
[INFO] tweaked toml for crates.io crate ledger-parser 3.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 7af59ba1bf6f25040ee34e907336e4e52482425f6d2108b4c8f4a5dd9cbf94a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7af59ba1bf6f25040ee34e907336e4e52482425f6d2108b4c8f4a5dd9cbf94a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7af59ba1bf6f25040ee34e907336e4e52482425f6d2108b4c8f4a5dd9cbf94a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af59ba1bf6f25040ee34e907336e4e52482425f6d2108b4c8f4a5dd9cbf94a7", kill_on_drop: false }`
[INFO] [stdout] 7af59ba1bf6f25040ee34e907336e4e52482425f6d2108b4c8f4a5dd9cbf94a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3cbeb91a4d19468e8285cb383f7d6bc4742647870ec0a0299345609386281c85
[INFO] running `Command { std: "docker" "start" "-a" "3cbeb91a4d19468e8285cb383f7d6bc4742647870ec0a0299345609386281c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rust_decimal v1.17.0
[INFO] [stderr]    Compiling ledger-parser v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     (c >= '0' && c <= '9')
[INFO] [stdout]    |     ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     (c >= '0' && c <= '9')
[INFO] [stdout] 17 +     c >= '0' && c <= '9'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     (c == ' ' || c == '\t')
[INFO] [stdout]    |     ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     (c == ' ' || c == '\t')
[INFO] [stdout] 25 +     c == ' ' || c == '\t'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (c != '\r' && c != '\n')
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     (c != '\r' && c != '\n')
[INFO] [stdout] 29 +     c != '\r' && c != '\n'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout]    |     ^                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout] 33 +     c != '\r' && c != '\n' && c != ';'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "3cbeb91a4d19468e8285cb383f7d6bc4742647870ec0a0299345609386281c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbeb91a4d19468e8285cb383f7d6bc4742647870ec0a0299345609386281c85", kill_on_drop: false }`
[INFO] [stdout] 3cbeb91a4d19468e8285cb383f7d6bc4742647870ec0a0299345609386281c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e6a8435ca70a1ce8a7cc2dda273916b650e62b8644f6095e745fc05d0701712
[INFO] running `Command { std: "docker" "start" "-a" "5e6a8435ca70a1ce8a7cc2dda273916b650e62b8644f6095e745fc05d0701712", kill_on_drop: false }`
[INFO] [stderr]    Compiling ledger-parser v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     (c >= '0' && c <= '9')
[INFO] [stdout]    |     ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     (c >= '0' && c <= '9')
[INFO] [stdout] 17 +     c >= '0' && c <= '9'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     (c == ' ' || c == '\t')
[INFO] [stdout]    |     ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     (c == ' ' || c == '\t')
[INFO] [stdout] 25 +     c == ' ' || c == '\t'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (c != '\r' && c != '\n')
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     (c != '\r' && c != '\n')
[INFO] [stdout] 29 +     c != '\r' && c != '\n'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout]    |     ^                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout] 33 +     c != '\r' && c != '\n' && c != ';'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     (c >= '0' && c <= '9')
[INFO] [stdout]    |     ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     (c >= '0' && c <= '9')
[INFO] [stdout] 17 +     c >= '0' && c <= '9'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     (c == ' ' || c == '\t')
[INFO] [stdout]    |     ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     (c == ' ' || c == '\t')
[INFO] [stdout] 25 +     c == ' ' || c == '\t'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (c != '\r' && c != '\n')
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     (c != '\r' && c != '\n')
[INFO] [stdout] 29 +     c != '\r' && c != '\n'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/parser.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout]    |     ^                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     (c != '\r' && c != '\n' && c != ';')
[INFO] [stdout] 33 +     c != '\r' && c != '\n' && c != ';'
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e6a8435ca70a1ce8a7cc2dda273916b650e62b8644f6095e745fc05d0701712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6a8435ca70a1ce8a7cc2dda273916b650e62b8644f6095e745fc05d0701712", kill_on_drop: false }`
[INFO] [stdout] 5e6a8435ca70a1ce8a7cc2dda273916b650e62b8644f6095e745fc05d0701712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a22daa4e01331a525ef41561951b61dd4acb8bab1b6a889a391a0ad6d4fd61a
[INFO] running `Command { std: "docker" "start" "-a" "1a22daa4e01331a525ef41561951b61dd4acb8bab1b6a889a391a0ad6d4fd61a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/parser.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     (c >= '0' && c <= '9')
[INFO] [stderr]    |     ^                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 -     (c >= '0' && c <= '9')
[INFO] [stderr] 17 +     c >= '0' && c <= '9'
[INFO] [stderr]    | 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 20 tests
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] test model::tests::display_amount ... ok
[INFO] [stderr]   --> src/parser.rs:25:5
[INFO] [stdout] test model::tests::display_balance ... ok
[INFO] [stderr]    |
[INFO] [stderr] 25 |     (c == ' ' || c == '\t')
[INFO] [stderr]    |     ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 -     (c == ' ' || c == '\t')
[INFO] [stderr] 25 +     c == ' ' || c == '\t'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/parser.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (c != '\r' && c != '\n')
[INFO] [stderr]    |     ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     (c != '\r' && c != '\n')
[INFO] [stderr] 29 +     c != '\r' && c != '\n'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/parser.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     (c != '\r' && c != '\n' && c != ';')
[INFO] [stderr]    |     ^                                  ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -     (c != '\r' && c != '\n' && c != ';')
[INFO] [stderr] 33 +     c != '\r' && c != '\n' && c != ';'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `ledger-parser` (lib) generated 4 warnings
[INFO] [stderr] warning: `ledger-parser` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ledger_parser-49d263f494062a9f)
[INFO] [stdout] test model::tests::display_commodity_price ... ok
[INFO] [stdout] test parser::tests::parse_ledger_test ... ok
[INFO] [stdout] test model::tests::display_ledger ... ok
[INFO] [stdout] test parser::tests::parse_datetime_test ... ok
[INFO] [stdout] test parser::tests::parse_posting_test ... ok
[INFO] [stdout] test parser::tests::parse_commodity_price_test ... ok
[INFO] [stdout] test parser::tests::parse_date_test ... ok
[INFO] [stdout] test parser::tests::parse_amount_test ... ok
[INFO] [stdout] test parser::tests::parse_quantity_test ... ok
[INFO] [stdout] test parser::tests::parse_balance_test ... ok
[INFO] [stdout] test parser::tests::parse_commodity_test ... ok
[INFO] [stdout] test parser::tests::parse_account_test ... ok
[INFO] [stdout] test model_internal::tests::display_ledger_internal ... ok
[INFO] [stdout] test parser::tests::parse_transaction_status_test ... ok
[INFO] [stdout] test parser::tests::parse_transaction_test ... ok
[INFO] [stdout] test model::tests::display_posting ... ok
[INFO] [stderr]    Doc-tests ledger-parser
[INFO] [stdout] test model::tests::display_transaction ... ok
[INFO] [stdout] test model::tests::display_transaction_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/parser.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     (c >= '0' && c <= '9')
[INFO] [stderr]    |     ^                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 -     (c >= '0' && c <= '9')
[INFO] [stderr] 17 +     c >= '0' && c <= '9'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/parser.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     (c == ' ' || c == '\t')
[INFO] [stderr]    |     ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 -     (c == ' ' || c == '\t')
[INFO] [stderr] 25 +     c == ' ' || c == '\t'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/parser.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (c != '\r' && c != '\n')
[INFO] [stderr]    |     ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     (c != '\r' && c != '\n')
[INFO] [stderr] 29 +     c != '\r' && c != '\n'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/parser.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     (c != '\r' && c != '\n' && c != ';')
[INFO] [stderr]    |     ^                                  ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -     (c != '\r' && c != '\n' && c != ';')
[INFO] [stderr] 33 +     c != '\r' && c != '\n' && c != ';'
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse (line 67) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a22daa4e01331a525ef41561951b61dd4acb8bab1b6a889a391a0ad6d4fd61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a22daa4e01331a525ef41561951b61dd4acb8bab1b6a889a391a0ad6d4fd61a", kill_on_drop: false }`
[INFO] [stdout] 1a22daa4e01331a525ef41561951b61dd4acb8bab1b6a889a391a0ad6d4fd61a