[INFO] cloning repository https://github.com/david-callender/Ferric
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-callender/Ferric" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-callender%2FFerric", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-callender%2FFerric'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 456864bfd19f090aa6c8176826dcb25607dbe524
[INFO] checking david-callender/Ferric against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-callender%2FFerric" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/david-callender/Ferric
[INFO] finished tweaking git repo https://github.com/david-callender/Ferric
[INFO] tweaked toml for git repo https://github.com/david-callender/Ferric written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/david-callender/Ferric on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/david-callender/Ferric 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 973d3c6aacc37ea341a8646b98859e19ee3b23cc690f85fd847ed2f86ccb4863
[INFO] running `Command { std: "docker" "start" "-a" "973d3c6aacc37ea341a8646b98859e19ee3b23cc690f85fd847ed2f86ccb4863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "973d3c6aacc37ea341a8646b98859e19ee3b23cc690f85fd847ed2f86ccb4863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973d3c6aacc37ea341a8646b98859e19ee3b23cc690f85fd847ed2f86ccb4863", kill_on_drop: false }`
[INFO] [stdout] 973d3c6aacc37ea341a8646b98859e19ee3b23cc690f85fd847ed2f86ccb4863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f86e7db59256c839a45f1cf49e0d88b0567bd0feda493246fc5fb09be7479ea0
[INFO] running `Command { std: "docker" "start" "-a" "f86e7db59256c839a45f1cf49e0d88b0567bd0feda493246fc5fb09be7479ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.117
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.117
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking ferric v0.1.0 (/opt/rustwide/workdir/ferric)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:308:29
[INFO] [stdout]     |
[INFO] [stdout] 308 | fn builtin_substr<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:351:26
[INFO] [stdout]     |
[INFO] [stdout] 351 | fn builtin_len<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:373:32
[INFO] [stdout]     |
[INFO] [stdout] 373 | fn builtin_unix_time<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:383:28
[INFO] [stdout]     |
[INFO] [stdout] 383 | fn builtin_sleep<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:308:29
[INFO] [stdout]     |
[INFO] [stdout] 308 | fn builtin_substr<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:351:26
[INFO] [stdout]     |
[INFO] [stdout] 351 | fn builtin_len<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking executable v0.1.0 (/opt/rustwide/workdir/executable)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:373:32
[INFO] [stdout]     |
[INFO] [stdout] 373 | fn builtin_unix_time<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> ferric/src/interpreter.rs:383:28
[INFO] [stdout]     |
[INFO] [stdout] 383 | fn builtin_sleep<W: Write>(i: &mut Interpreter<'_, W>, args: Vec<RuntimeVal>) -> RuntimeVal {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.117
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.117
[INFO] [stderr]     Checking js-sys v0.3.94
[INFO] [stderr]     Checking web-sys v0.3.94
[INFO] [stderr]     Checking playground v0.1.0 (/opt/rustwide/workdir/playground)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.70s
[INFO] running `Command { std: "docker" "inspect" "f86e7db59256c839a45f1cf49e0d88b0567bd0feda493246fc5fb09be7479ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86e7db59256c839a45f1cf49e0d88b0567bd0feda493246fc5fb09be7479ea0", kill_on_drop: false }`
[INFO] [stdout] f86e7db59256c839a45f1cf49e0d88b0567bd0feda493246fc5fb09be7479ea0