[INFO] cloning repository https://github.com/jamesrampton/csvtutor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesrampton/csvtutor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesrampton%2Fcsvtutor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesrampton%2Fcsvtutor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fcf0ffaf4b8868714630ab57b11b59027d6b2529 [INFO] testing jamesrampton/csvtutor against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesrampton%2Fcsvtutor" "/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/jamesrampton/csvtutor [INFO] finished tweaking git repo https://github.com/jamesrampton/csvtutor [INFO] tweaked toml for git repo https://github.com/jamesrampton/csvtutor written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jamesrampton/csvtutor on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jamesrampton/csvtutor 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a593ecb494753a37d6270f94ed8cb68e177f95d3b9164580b5f258e915379a40 [INFO] running `Command { std: "docker" "start" "-a" "a593ecb494753a37d6270f94ed8cb68e177f95d3b9164580b5f258e915379a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a593ecb494753a37d6270f94ed8cb68e177f95d3b9164580b5f258e915379a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a593ecb494753a37d6270f94ed8cb68e177f95d3b9164580b5f258e915379a40", kill_on_drop: false }` [INFO] [stdout] a593ecb494753a37d6270f94ed8cb68e177f95d3b9164580b5f258e915379a40 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66a9d0719986783793df4832de336d4c3fe8847f529eb2230b4ff6fcde7d48a7 [INFO] running `Command { std: "docker" "start" "-a" "66a9d0719986783793df4832de336d4c3fe8847f529eb2230b4ff6fcde7d48a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling syn v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling csv v1.2.1 [INFO] [stderr] Compiling csvtutor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.29s [INFO] running `Command { std: "docker" "inspect" "66a9d0719986783793df4832de336d4c3fe8847f529eb2230b4ff6fcde7d48a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a9d0719986783793df4832de336d4c3fe8847f529eb2230b4ff6fcde7d48a7", kill_on_drop: false }` [INFO] [stdout] 66a9d0719986783793df4832de336d4c3fe8847f529eb2230b4ff6fcde7d48a7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e34e6ea5307f9e22c506d80d73dcc005f28ad297c25df150a3b36a879101ce14 [INFO] running `Command { std: "docker" "start" "-a" "e34e6ea5307f9e22c506d80d73dcc005f28ad297c25df150a3b36a879101ce14", kill_on_drop: false }` [INFO] [stderr] Compiling csvtutor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `latitude`, `longitude`, `population`, `city`, and `state` are never read [INFO] [stdout] --> examples/read.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct Record { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | latitude: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | longitude: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | #[serde(deserialize_with = "csv::invalid_option")] [INFO] [stdout] 12 | population: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | city: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | state: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "e34e6ea5307f9e22c506d80d73dcc005f28ad297c25df150a3b36a879101ce14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34e6ea5307f9e22c506d80d73dcc005f28ad297c25df150a3b36a879101ce14", kill_on_drop: false }` [INFO] [stdout] e34e6ea5307f9e22c506d80d73dcc005f28ad297c25df150a3b36a879101ce14 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 476ebee784cfb640e08576b57c1dbd83c0715bc49c03bed454efc8e956a163e7 [INFO] running `Command { std: "docker" "start" "-a" "476ebee784cfb640e08576b57c1dbd83c0715bc49c03bed454efc8e956a163e7", kill_on_drop: false }` [INFO] [stderr] warning: fields `latitude`, `longitude`, `population`, `city`, and `state` are never read [INFO] [stderr] --> examples/read.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | struct Record { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 9 | latitude: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | longitude: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 11 | #[serde(deserialize_with = "csv::invalid_option")] [INFO] [stderr] 12 | population: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 13 | city: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 14 | state: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `csvtutor` (example "read") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/csvtutor-c48ce1963d00e02b) [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" "476ebee784cfb640e08576b57c1dbd83c0715bc49c03bed454efc8e956a163e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476ebee784cfb640e08576b57c1dbd83c0715bc49c03bed454efc8e956a163e7", kill_on_drop: false }` [INFO] [stdout] 476ebee784cfb640e08576b57c1dbd83c0715bc49c03bed454efc8e956a163e7