[INFO] cloning repository https://github.com/if0ne/hash-finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/if0ne/hash-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fif0ne%2Fhash-finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fif0ne%2Fhash-finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06d4f3fe52fd7f77d0593171161d7baace3bd316
[INFO] testing if0ne/hash-finder against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fif0ne%2Fhash-finder" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/if0ne/hash-finder on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/if0ne/hash-finder
[INFO] finished tweaking git repo https://github.com/if0ne/hash-finder
[INFO] tweaked toml for git repo https://github.com/if0ne/hash-finder written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/if0ne/hash-finder 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" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memchr v2.6.1
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7767bf63267f760b5631f64eb3ac355133eab5385bf50fbb03f1ace64c266c4d
[INFO] running `Command { std: "docker" "start" "-a" "7767bf63267f760b5631f64eb3ac355133eab5385bf50fbb03f1ace64c266c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7767bf63267f760b5631f64eb3ac355133eab5385bf50fbb03f1ace64c266c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7767bf63267f760b5631f64eb3ac355133eab5385bf50fbb03f1ace64c266c4d", kill_on_drop: false }`
[INFO] [stdout] 7767bf63267f760b5631f64eb3ac355133eab5385bf50fbb03f1ace64c266c4d
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4feb744b47c7af5cd374ead6b05334205d3544ca2a88776fb0b1444569a9432f
[INFO] running `Command { std: "docker" "start" "-a" "4feb744b47c7af5cd374ead6b05334205d3544ca2a88776fb0b1444569a9432f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]    Compiling clap_builder v4.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[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 rayon v1.7.0
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/workdir/game)
[INFO] [stdout] warning: constant `TIMESTAMPS_COUNT` is never used
[INFO] [stdout]  --> game/src/lib.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const TIMESTAMPS_COUNT: usize = 50000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBABILITY_SCORE_CHANGED` is never used
[INFO] [stdout]  --> game/src/lib.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const PROBABILITY_SCORE_CHANGED: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBABILITY_HOME_SCORE` is never used
[INFO] [stdout]  --> game/src/lib.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PROBABILITY_HOME_SCORE: f64 = 0.45;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OFFSET_MAX_STEP` is never used
[INFO] [stdout]  --> game/src/lib.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const OFFSET_MAX_STEP: i32 = 3;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIAL_STAMP` is never used
[INFO] [stdout]   --> game/src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const INITIAL_STAMP: Stamp = Stamp {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `score` are never read
[INFO] [stdout]   --> game/src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Stamp {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 30 |     offset: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 31 |     score: Score,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stamp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_stamp` is never used
[INFO] [stdout]   --> game/src/lib.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn generate_stamp(previous_value: Stamp) -> Stamp {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_game` is never used
[INFO] [stdout]   --> game/src/lib.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn generate_game() -> Vec<Stamp> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_score` is never used
[INFO] [stdout]   --> game/src/lib.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn get_score(game_stamps: &[Stamp], offset: i32) -> (i32, i32) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_derive v4.4.0
[INFO] [stderr]    Compiling clap v4.4.1
[INFO] [stderr]    Compiling hash_finder v0.1.0 (/opt/rustwide/workdir/hash_finder)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.58s
[INFO] running `Command { std: "docker" "inspect" "4feb744b47c7af5cd374ead6b05334205d3544ca2a88776fb0b1444569a9432f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4feb744b47c7af5cd374ead6b05334205d3544ca2a88776fb0b1444569a9432f", kill_on_drop: false }`
[INFO] [stdout] 4feb744b47c7af5cd374ead6b05334205d3544ca2a88776fb0b1444569a9432f
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c65e6aaf9fe93951545dbc48ccbd7bc7582c618a9e62cf4a9b7b5d6966eda8e3
[INFO] running `Command { std: "docker" "start" "-a" "c65e6aaf9fe93951545dbc48ccbd7bc7582c618a9e62cf4a9b7b5d6966eda8e3", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c65e6aaf9fe93951545dbc48ccbd7bc7582c618a9e62cf4a9b7b5d6966eda8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65e6aaf9fe93951545dbc48ccbd7bc7582c618a9e62cf4a9b7b5d6966eda8e3", kill_on_drop: false }`
[INFO] [stdout] c65e6aaf9fe93951545dbc48ccbd7bc7582c618a9e62cf4a9b7b5d6966eda8e3