[INFO] cloning repository https://github.com/softwaresale/dslabs-log-viz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/softwaresale/dslabs-log-viz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftwaresale%2Fdslabs-log-viz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftwaresale%2Fdslabs-log-viz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32ca5e30d197d8d6b8f74f68ff634fb4f9bca4c0
[INFO] checking softwaresale/dslabs-log-viz against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftwaresale%2Fdslabs-log-viz" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/softwaresale/dslabs-log-viz on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/softwaresale/dslabs-log-viz
[INFO] finished tweaking git repo https://github.com/softwaresale/dslabs-log-viz
[INFO] tweaked toml for git repo https://github.com/softwaresale/dslabs-log-viz written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/softwaresale/dslabs-log-viz 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f8381b41c23009cb004554391b5088156986ccfcff01a7e8203e336be1c13c5
[INFO] running `Command { std: "docker" "start" "-a" "5f8381b41c23009cb004554391b5088156986ccfcff01a7e8203e336be1c13c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8381b41c23009cb004554391b5088156986ccfcff01a7e8203e336be1c13c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8381b41c23009cb004554391b5088156986ccfcff01a7e8203e336be1c13c5", kill_on_drop: false }`
[INFO] [stdout] 5f8381b41c23009cb004554391b5088156986ccfcff01a7e8203e336be1c13c5
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7859f5515537c8289a8f242b31368b9ffa9d462da895b5a0492bee93ae238ca8
[INFO] running `Command { std: "docker" "start" "-a" "7859f5515537c8289a8f242b31368b9ffa9d462da895b5a0492bee93ae238ca8", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking lru v0.12.2
[INFO] [stderr]     Checking hashlink v0.9.0
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking strum v0.26.1
[INFO] [stderr]     Checking clap v4.5.2
[INFO] [stderr]     Checking ratatui v0.26.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tui-textarea v0.4.0
[INFO] [stderr]     Checking log-viz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Constraint`, `Layout`
[INFO] [stdout]  --> src/ui/query_window.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::{Constraint, Layout, Rect};
[INFO] [stdout]   |                       ^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `Layout`
[INFO] [stdout]  --> src/ui/query_window.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::{Constraint, Layout, Rect};
[INFO] [stdout]   |                       ^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/ds_events.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     for (idx, line) in reader.lines().enumerate() {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/ds_events.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     for (idx, line) in reader.lines().enumerate() {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comparison`
[INFO] [stdout]    --> src/dsl/parser.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let Operator::Eq { prop_name, comparison } = path else {
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: try ignoring the field: `comparison: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.95s
[INFO] running `Command { std: "docker" "inspect" "7859f5515537c8289a8f242b31368b9ffa9d462da895b5a0492bee93ae238ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7859f5515537c8289a8f242b31368b9ffa9d462da895b5a0492bee93ae238ca8", kill_on_drop: false }`
[INFO] [stdout] 7859f5515537c8289a8f242b31368b9ffa9d462da895b5a0492bee93ae238ca8