[INFO] fetching crate oni-comb-parser-rs 0.0.442...
[INFO] checking oni-comb-parser-rs-0.0.442 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] extracting crate oni-comb-parser-rs 0.0.442 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate oni-comb-parser-rs 0.0.442 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oni-comb-parser-rs 0.0.442
[INFO] finished tweaking crates.io crate oni-comb-parser-rs 0.0.442
[INFO] tweaked toml for crates.io crate oni-comb-parser-rs 0.0.442 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate oni-comb-parser-rs 0.0.442 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 831375164b1b172b4a7c02fcc486343ecaeb27429d35de7b0be21099efb12784
[INFO] running `Command { std: "docker" "start" "-a" "831375164b1b172b4a7c02fcc486343ecaeb27429d35de7b0be21099efb12784", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3323c643990c63bc5b0189966467fd6f83a560908eb3817cd09af9f5fee6b8db
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[INFO] [stdout] warning: unused import: `crate::nom_json::nom_parse_json`
[INFO] [stdout]   --> benches/bench_main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::nom_json::nom_parse_json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pom_json::pom_parse_json`
[INFO] [stdout]   --> benches/bench_main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::pom_json::pom_parse_json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> examples/calculator.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn add<'a>() -> Parser<'a, char, &'a char> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]   --> examples/calculator.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn sub<'a>() -> Parser<'a, char, &'a char> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mul` is never used
[INFO] [stdout]   --> examples/calculator.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn mul<'a>() -> Parser<'a, char, &'a char> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `div` is never used
[INFO] [stdout]   --> examples/calculator.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn div<'a>() -> Parser<'a, char, &'a char> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sp` is never used
[INFO] [stdout]   --> benches/nom_json.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn sp<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, &'a str, E> {
[INFO] [stdout]    |    ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_str` is never used
[INFO] [stdout]   --> benches/nom_json.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn parse_str<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, &'a str, E> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null` is never used
[INFO] [stdout]   --> benches/nom_json.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn null<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, (), E> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]   --> benches/nom_json.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn string<'a, E: ParseError<&'a str> + ContextError<&'a str>>(i: &'a str) -> IResult<&'a str, &'a str, E> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `array` is never used
[INFO] [stdout]    --> benches/nom_json.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn array<'a, E: ParseError<&'a str> + ContextError<&'a str>>(i: &'a str) -> IResult<&'a str, Vec<JsonValue>, E> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_value` is never used
[INFO] [stdout]    --> benches/nom_json.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn key_value<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]    --> benches/nom_json.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn hash<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_value` is never used
[INFO] [stdout]    --> benches/nom_json.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn json_value<'a, E: ParseError<&'a str> + ContextError<&'a str>>(i: &'a str) -> IResult<&'a str, JsonValue, E> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `root` is never used
[INFO] [stdout]    --> benches/nom_json.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn root<'a, E: ParseError<&'a str> + ContextError<&'a str>>(i: &'a str) -> IResult<&'a str, JsonValue, E> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.96s
[INFO] running `Command { std: "docker" "inspect" "3323c643990c63bc5b0189966467fd6f83a560908eb3817cd09af9f5fee6b8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3323c643990c63bc5b0189966467fd6f83a560908eb3817cd09af9f5fee6b8db", kill_on_drop: false }`
[INFO] [stdout] 3323c643990c63bc5b0189966467fd6f83a560908eb3817cd09af9f5fee6b8db