[INFO] cloning repository https://github.com/fluxxu/coding-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fluxxu/coding-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluxxu%2Fcoding-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluxxu%2Fcoding-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 022642802f4a884bd6f2214466294d017ac77e6c
[INFO] checking fluxxu/coding-test against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluxxu%2Fcoding-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fluxxu/coding-test
[INFO] finished tweaking git repo https://github.com/fluxxu/coding-test
[INFO] tweaked toml for git repo https://github.com/fluxxu/coding-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fluxxu/coding-test on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fluxxu/coding-test 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e97a37bb75dd5d0a3d9bcae75e91a5aa78f918cc36dd7575ca6cdc4f65188239
[INFO] running `Command { std: "docker" "start" "-a" "e97a37bb75dd5d0a3d9bcae75e91a5aa78f918cc36dd7575ca6cdc4f65188239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e97a37bb75dd5d0a3d9bcae75e91a5aa78f918cc36dd7575ca6cdc4f65188239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97a37bb75dd5d0a3d9bcae75e91a5aa78f918cc36dd7575ca6cdc4f65188239", kill_on_drop: false }`
[INFO] [stdout] e97a37bb75dd5d0a3d9bcae75e91a5aa78f918cc36dd7575ca6cdc4f65188239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5e19adcfb159fc20cde4c2c61dece75a8d87886228b581ebbe80207c9e54669
[INFO] running `Command { std: "docker" "start" "-a" "c5e19adcfb159fc20cde4c2c61dece75a8d87886228b581ebbe80207c9e54669", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking clap_builder v4.5.43
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking clap v4.5.43
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking coding-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/engine/csv.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn read_next(&mut self) -> Result<Option<CsvInputRecord>, Error> {
[INFO] [stdout]    |                      ^^^^^^^^^                   -------------- the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn read_next(&mut self) -> Result<Option<CsvInputRecord<'_>>, Error> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/engine/csv.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn read_next(&mut self) -> Result<Option<CsvInputRecord>, Error> {
[INFO] [stdout]    |                      ^^^^^^^^^                   -------------- the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn read_next(&mut self) -> Result<Option<CsvInputRecord<'_>>, Error> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "c5e19adcfb159fc20cde4c2c61dece75a8d87886228b581ebbe80207c9e54669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e19adcfb159fc20cde4c2c61dece75a8d87886228b581ebbe80207c9e54669", kill_on_drop: false }`
[INFO] [stdout] c5e19adcfb159fc20cde4c2c61dece75a8d87886228b581ebbe80207c9e54669