[INFO] fetching crate qualomat_schema 0.1.0...
[INFO] building qualomat_schema-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate qualomat_schema 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate qualomat_schema 0.1.0
[INFO] finished tweaking crates.io crate qualomat_schema 0.1.0
[INFO] tweaked toml for crates.io crate qualomat_schema 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qualomat_schema 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 460a5104c9e09a41e88886578224cee0a4f1dbd70f06a43500322acb7683abbc
[INFO] running `Command { std: "docker" "start" "-a" "460a5104c9e09a41e88886578224cee0a4f1dbd70f06a43500322acb7683abbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "460a5104c9e09a41e88886578224cee0a4f1dbd70f06a43500322acb7683abbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460a5104c9e09a41e88886578224cee0a4f1dbd70f06a43500322acb7683abbc", kill_on_drop: false }`
[INFO] [stdout] 460a5104c9e09a41e88886578224cee0a4f1dbd70f06a43500322acb7683abbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a71f81cd14c58d22e1ce398c26340db6da4b5ce834101d013fd3325807dbccd
[INFO] running `Command { std: "docker" "start" "-a" "4a71f81cd14c58d22e1ce398c26340db6da4b5ce834101d013fd3325807dbccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling qualomat_schema v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConversionError` is never constructed
[INFO] [stdout]  --> src/generated.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub struct ConversionError(std::borrow::Cow<'static, str>);
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "4a71f81cd14c58d22e1ce398c26340db6da4b5ce834101d013fd3325807dbccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a71f81cd14c58d22e1ce398c26340db6da4b5ce834101d013fd3325807dbccd", kill_on_drop: false }`
[INFO] [stdout] 4a71f81cd14c58d22e1ce398c26340db6da4b5ce834101d013fd3325807dbccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 342ee7662ada2009944f44fab386add91e491b5e1512638d896100732fefd0f3
[INFO] running `Command { std: "docker" "start" "-a" "342ee7662ada2009944f44fab386add91e491b5e1512638d896100732fefd0f3", kill_on_drop: false }`
[INFO] [stdout] warning: struct `ConversionError` is never constructed
[INFO] [stdout]  --> src/generated.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub struct ConversionError(std::borrow::Cow<'static, str>);
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qualomat_schema v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConversionError` is never constructed
[INFO] [stdout]  --> src/generated.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub struct ConversionError(std::borrow::Cow<'static, str>);
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[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 0.90s
[INFO] running `Command { std: "docker" "inspect" "342ee7662ada2009944f44fab386add91e491b5e1512638d896100732fefd0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342ee7662ada2009944f44fab386add91e491b5e1512638d896100732fefd0f3", kill_on_drop: false }`
[INFO] [stdout] 342ee7662ada2009944f44fab386add91e491b5e1512638d896100732fefd0f3