[INFO] cloning repository https://github.com/Lord-Jerry/csv-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lord-Jerry/csv-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLord-Jerry%2Fcsv-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLord-Jerry%2Fcsv-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f7dc91dae20ae00cb8b7aa38125a3fecf13daed
[INFO] testing Lord-Jerry/csv-parser/2f7dc91dae20ae00cb8b7aa38125a3fecf13daed against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLord-Jerry%2Fcsv-parser" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lord-Jerry/csv-parser on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lord-Jerry/csv-parser
[INFO] finished tweaking git repo https://github.com/Lord-Jerry/csv-parser
[INFO] tweaked toml for git repo https://github.com/Lord-Jerry/csv-parser written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Lord-Jerry/csv-parser 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bd168f0b5ef793e12a40de75680d33bbd9b456c122c9c49db498e6c369854a0
[INFO] running `Command { std: "docker" "start" "-a" "1bd168f0b5ef793e12a40de75680d33bbd9b456c122c9c49db498e6c369854a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd168f0b5ef793e12a40de75680d33bbd9b456c122c9c49db498e6c369854a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd168f0b5ef793e12a40de75680d33bbd9b456c122c9c49db498e6c369854a0", kill_on_drop: false }`
[INFO] [stdout] 1bd168f0b5ef793e12a40de75680d33bbd9b456c122c9c49db498e6c369854a0
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ed598867c061691b19a0e62837d50ea3c4e00a78bb1dde7e6fe089bb44f11a
[INFO] running `Command { std: "docker" "start" "-a" "d3ed598867c061691b19a0e62837d50ea3c4e00a78bb1dde7e6fe089bb44f11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/rustwide/workdir/src/lexer)
[INFO] [stdout] warning: method `revert` is never used
[INFO] [stdout]   --> src/lexer/lexer.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Lexer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn revert(&mut self, position: usize) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir/src/parser)
[INFO] [stderr]    Compiling csv-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "d3ed598867c061691b19a0e62837d50ea3c4e00a78bb1dde7e6fe089bb44f11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ed598867c061691b19a0e62837d50ea3c4e00a78bb1dde7e6fe089bb44f11a", kill_on_drop: false }`
[INFO] [stdout] d3ed598867c061691b19a0e62837d50ea3c4e00a78bb1dde7e6fe089bb44f11a
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 588ce78cd5d900caeea0111a283c27170b3f923d3110f2a6df862164ed4ff1bc
[INFO] running `Command { std: "docker" "start" "-a" "588ce78cd5d900caeea0111a283c27170b3f923d3110f2a6df862164ed4ff1bc", kill_on_drop: false }`
[INFO] [stdout] warning: method `revert` is never used
[INFO] [stdout]   --> src/lexer/lexer.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Lexer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn revert(&mut self, position: usize) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "588ce78cd5d900caeea0111a283c27170b3f923d3110f2a6df862164ed4ff1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588ce78cd5d900caeea0111a283c27170b3f923d3110f2a6df862164ed4ff1bc", kill_on_drop: false }`
[INFO] [stdout] 588ce78cd5d900caeea0111a283c27170b3f923d3110f2a6df862164ed4ff1bc
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b881c81550c33a061a6a45cd3cb0b0d80a25f487bc0257c5848bff1353fb7fa6
[INFO] running `Command { std: "docker" "start" "-a" "b881c81550c33a061a6a45cd3cb0b0d80a25f487bc0257c5848bff1353fb7fa6", kill_on_drop: false }`
[INFO] [stderr] warning: method `revert` is never used
[INFO] [stderr]   --> src/lexer/lexer.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Lexer {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn revert(&mut self, position: usize) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lexer` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/csv_parser-bc18892e9f586ded)
[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" "b881c81550c33a061a6a45cd3cb0b0d80a25f487bc0257c5848bff1353fb7fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b881c81550c33a061a6a45cd3cb0b0d80a25f487bc0257c5848bff1353fb7fa6", kill_on_drop: false }`
[INFO] [stdout] b881c81550c33a061a6a45cd3cb0b0d80a25f487bc0257c5848bff1353fb7fa6