[INFO] cloning repository https://github.com/Johannes990/book_db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johannes990/book_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes990%2Fbook_db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes990%2Fbook_db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1bad9bb7959a252ad95cc68ee3649eb8a49a8a9
[INFO] checking Johannes990/book_db against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes990%2Fbook_db" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Johannes990/book_db
[INFO] finished tweaking git repo https://github.com/Johannes990/book_db
[INFO] tweaked toml for git repo https://github.com/Johannes990/book_db written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Johannes990/book_db on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Johannes990/book_db 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.5
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
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[INFO] [stderr]   Downloaded instability v0.3.2
[INFO] [stderr]   Downloaded rusqlite v0.32.1
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[INFO] [stderr]   Downloaded sysinfo v0.37.0
[INFO] [stderr]   Downloaded sqlparser v0.58.0
[INFO] [stderr]   Downloaded color-eyre v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e834e48d4aeec344016913dc9d98873f483b87a5b5e45326f4012319897df94
[INFO] running `Command { std: "docker" "start" "-a" "2e834e48d4aeec344016913dc9d98873f483b87a5b5e45326f4012319897df94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e834e48d4aeec344016913dc9d98873f483b87a5b5e45326f4012319897df94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e834e48d4aeec344016913dc9d98873f483b87a5b5e45326f4012319897df94", kill_on_drop: false }`
[INFO] [stdout] 2e834e48d4aeec344016913dc9d98873f483b87a5b5e45326f4012319897df94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5cff664566437e0bcfcb6855433b3a92476b5bd35c7e2dd45e60016c3a358bd
[INFO] running `Command { std: "docker" "start" "-a" "a5cff664566437e0bcfcb6855433b3a92476b5bd35c7e2dd45e60016c3a358bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
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[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking pin-project-lite v0.2.15
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
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[INFO] [stderr]     Checking libry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `screen_splash_avg_system_cpu_usage`, `screen_splash_avg_system_memory_usage`, and `screen_splash_avg_render_call_duration` are never read
[INFO] [stdout]   --> src/lang/language.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct AppLanguage {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub screen_splash_avg_system_cpu_usage: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub screen_splash_avg_system_memory_usage: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub screen_splash_avg_render_call_duration: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppLanguage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `avg_system_cpu_usage`, `avg_system_memory_usage`, and `avg_render_call_duration` are never read
[INFO] [stdout]  --> src/perf/statistics.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct StatisticsData {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 4 |     pub avg_system_cpu_usage: f32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     pub avg_system_memory_usage: f32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub avg_render_call_duration: Duration,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index` is never used
[INFO] [stdout]    --> src/utils/edit_distance.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn index(i: usize, j: usize, n: usize) -> usize {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `screen_splash_avg_system_cpu_usage`, `screen_splash_avg_system_memory_usage`, and `screen_splash_avg_render_call_duration` are never read
[INFO] [stdout]   --> src/lang/language.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct AppLanguage {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub screen_splash_avg_system_cpu_usage: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub screen_splash_avg_system_memory_usage: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub screen_splash_avg_render_call_duration: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppLanguage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `avg_system_cpu_usage`, `avg_system_memory_usage`, and `avg_render_call_duration` are never read
[INFO] [stdout]  --> src/perf/statistics.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct StatisticsData {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 4 |     pub avg_system_cpu_usage: f32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     pub avg_system_memory_usage: f32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub avg_render_call_duration: Duration,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index` is never used
[INFO] [stdout]    --> src/utils/edit_distance.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn index(i: usize, j: usize, n: usize) -> usize {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.86s
[INFO] running `Command { std: "docker" "inspect" "a5cff664566437e0bcfcb6855433b3a92476b5bd35c7e2dd45e60016c3a358bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cff664566437e0bcfcb6855433b3a92476b5bd35c7e2dd45e60016c3a358bd", kill_on_drop: false }`
[INFO] [stdout] a5cff664566437e0bcfcb6855433b3a92476b5bd35c7e2dd45e60016c3a358bd
