[INFO] fetching crate synoptic 2.2.1...
[INFO] testing synoptic-2.2.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate synoptic 2.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate synoptic 2.2.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate synoptic 2.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate synoptic 2.2.1
[INFO] tweaked toml for crates.io crate synoptic 2.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate synoptic 2.2.1 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lliw v0.2.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 383936b202e7fb4afcdbcbd6d56133f0c33ee6f5ba84b16b69a35f37a219b417
[INFO] running `Command { std: "docker" "start" "-a" "383936b202e7fb4afcdbcbd6d56133f0c33ee6f5ba84b16b69a35f37a219b417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "383936b202e7fb4afcdbcbd6d56133f0c33ee6f5ba84b16b69a35f37a219b417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383936b202e7fb4afcdbcbd6d56133f0c33ee6f5ba84b16b69a35f37a219b417", kill_on_drop: false }`
[INFO] [stdout] 383936b202e7fb4afcdbcbd6d56133f0c33ee6f5ba84b16b69a35f37a219b417
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e248662788c486e487060ee207368f475e34bfcd10a4ec415f8e5540c736cb78
[INFO] running `Command { std: "docker" "start" "-a" "e248662788c486e487060ee207368f475e34bfcd10a4ec415f8e5540c736cb78", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling synoptic v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "e248662788c486e487060ee207368f475e34bfcd10a4ec415f8e5540c736cb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e248662788c486e487060ee207368f475e34bfcd10a4ec415f8e5540c736cb78", kill_on_drop: false }`
[INFO] [stdout] e248662788c486e487060ee207368f475e34bfcd10a4ec415f8e5540c736cb78
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6205043fc9a287d26e97979eebccd6e867f50fe12b8ce752ddf51a984484e0ae
[INFO] running `Command { std: "docker" "start" "-a" "6205043fc9a287d26e97979eebccd6e867f50fe12b8ce752ddf51a984484e0ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling lliw v0.2.0
[INFO] [stderr]    Compiling synoptic v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Highlighter`
[INFO] [stdout]  --> examples/trimming.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use synoptic::{Highlighter, TokOpt, trim};
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 4 arguments were supplied
[INFO] [stdout]    --> examples/trimming.rs:18:26
[INFO] [stdout]     |
[INFO] [stdout] 18  |             let tokens = trim(&tokens, 0, length, 4);
[INFO] [stdout]     |                          ^^^^             ------  - unexpected argument #4 of type `{integer}`
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           unexpected argument #3 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 567 | pub fn trim(input: &[TokOpt], start: usize) -> Vec<TokOpt> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] help: remove the extra arguments
[INFO] [stdout]     |
[INFO] [stdout] 18  -             let tokens = trim(&tokens, 0, length, 4);
[INFO] [stdout] 18  +             let tokens = trim(&tokens, 0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]   --> examples/debug.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 TokOpt::Some(text, kind) => print!("({text})"),
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synoptic` (example "trimming") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/debug.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut code = CODE.split('\n').map(|x| x.to_string()).collect();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6205043fc9a287d26e97979eebccd6e867f50fe12b8ce752ddf51a984484e0ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6205043fc9a287d26e97979eebccd6e867f50fe12b8ce752ddf51a984484e0ae", kill_on_drop: false }`
[INFO] [stdout] 6205043fc9a287d26e97979eebccd6e867f50fe12b8ce752ddf51a984484e0ae
