[INFO] cloning repository https://github.com/pieterdn/autosharing_heuristics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pieterdn/autosharing_heuristics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterdn%2Fautosharing_heuristics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterdn%2Fautosharing_heuristics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fe4e8c4bd2326f836fe1495e0e84dffb61572f2
[INFO] testing pieterdn/autosharing_heuristics against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterdn%2Fautosharing_heuristics" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pieterdn/autosharing_heuristics
[INFO] finished tweaking git repo https://github.com/pieterdn/autosharing_heuristics
[INFO] tweaked toml for git repo https://github.com/pieterdn/autosharing_heuristics written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pieterdn/autosharing_heuristics on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pieterdn/autosharing_heuristics 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64823a40cb16d4d12c1749e97d2c2fc7c47f426c42d5a1a0686da7a85b36c69c
[INFO] running `Command { std: "docker" "start" "-a" "64823a40cb16d4d12c1749e97d2c2fc7c47f426c42d5a1a0686da7a85b36c69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64823a40cb16d4d12c1749e97d2c2fc7c47f426c42d5a1a0686da7a85b36c69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64823a40cb16d4d12c1749e97d2c2fc7c47f426c42d5a1a0686da7a85b36c69c", kill_on_drop: false }`
[INFO] [stdout] 64823a40cb16d4d12c1749e97d2c2fc7c47f426c42d5a1a0686da7a85b36c69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c2842fcb426b2f5495c3124b90d4b7d95f7b6b24f2a818249a4c005e87814b
[INFO] running `Command { std: "docker" "start" "-a" "86c2842fcb426b2f5495c3124b90d4b7d95f7b6b24f2a818249a4c005e87814b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling autosharing_heuristics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `BIG_FAIL` is never used
[INFO] [stdout]    --> src/main.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |     const BIG_FAIL: i32 = 5;
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reqs` and `zones` are never read
[INFO] [stdout]   --> src/model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SolutionModel<'a> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub reqs: &'a Vec<Request>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub zones: &'a Vec<Zone>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SolutionModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `zone` and `nextto` are never read
[INFO] [stdout]    --> src/model.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct Zone {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 322 |     pub zone: i64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 323 |     pub zonerel: Vec<bool>,
[INFO] [stdout] 324 |     pub nextto: Vec<i64>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Zone` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "86c2842fcb426b2f5495c3124b90d4b7d95f7b6b24f2a818249a4c005e87814b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c2842fcb426b2f5495c3124b90d4b7d95f7b6b24f2a818249a4c005e87814b", kill_on_drop: false }`
[INFO] [stdout] 86c2842fcb426b2f5495c3124b90d4b7d95f7b6b24f2a818249a4c005e87814b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13500f9938b08e3306abb78bcf6fd77792bad38059df3a2aff0a0a67bbc7d779
[INFO] running `Command { std: "docker" "start" "-a" "13500f9938b08e3306abb78bcf6fd77792bad38059df3a2aff0a0a67bbc7d779", kill_on_drop: false }`
[INFO] [stderr]    Compiling autosharing_heuristics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `reqs` and `zones` are never read
[INFO] [stdout]   --> src/model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SolutionModel<'a> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub reqs: &'a Vec<Request>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub zones: &'a Vec<Zone>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SolutionModel` has a derived impl for the trait `Debug`, but this is 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 `zone` and `nextto` are never read
[INFO] [stdout]    --> src/model.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct Zone {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 322 |     pub zone: i64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 323 |     pub zonerel: Vec<bool>,
[INFO] [stdout] 324 |     pub nextto: Vec<i64>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Zone` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "13500f9938b08e3306abb78bcf6fd77792bad38059df3a2aff0a0a67bbc7d779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13500f9938b08e3306abb78bcf6fd77792bad38059df3a2aff0a0a67bbc7d779", kill_on_drop: false }`
[INFO] [stdout] 13500f9938b08e3306abb78bcf6fd77792bad38059df3a2aff0a0a67bbc7d779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60a9b71c8813d8f7712909450aed7c6feb942e1adbf1ab11f5a557af2cbe0b13
[INFO] running `Command { std: "docker" "start" "-a" "60a9b71c8813d8f7712909450aed7c6feb942e1adbf1ab11f5a557af2cbe0b13", kill_on_drop: false }`
[INFO] [stderr] warning: fields `reqs` and `zones` are never read
[INFO] [stderr]   --> src/model.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct SolutionModel<'a> {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub reqs: &'a Vec<Request>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 14 |     pub zones: &'a Vec<Zone>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SolutionModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `zone` and `nextto` are never read
[INFO] [stderr]    --> src/model.rs:322:9
[INFO] [stderr]     |
[INFO] [stderr] 321 | pub struct Zone {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 322 |     pub zone: i64,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 323 |     pub zonerel: Vec<bool>,
[INFO] [stderr] 324 |     pub nextto: Vec<i64>,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Zone` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `autosharing_heuristics` (bin "autosharing_heuristics" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/autosharing_heuristics-4c127071668d042e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60a9b71c8813d8f7712909450aed7c6feb942e1adbf1ab11f5a557af2cbe0b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a9b71c8813d8f7712909450aed7c6feb942e1adbf1ab11f5a557af2cbe0b13", kill_on_drop: false }`
[INFO] [stdout] 60a9b71c8813d8f7712909450aed7c6feb942e1adbf1ab11f5a557af2cbe0b13
