[INFO] cloning repository https://github.com/khoda81/rust-2048-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khoda81/rust-2048-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhoda81%2Frust-2048-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhoda81%2Frust-2048-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1acdfe988c59215833501bf47b70ef704b1f60c6 [INFO] checking khoda81/rust-2048-solver against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhoda81%2Frust-2048-solver" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/khoda81/rust-2048-solver [INFO] finished tweaking git repo https://github.com/khoda81/rust-2048-solver [INFO] tweaked toml for git repo https://github.com/khoda81/rust-2048-solver written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/khoda81/rust-2048-solver on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/khoda81/rust-2048-solver 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efa5f9f7d099dbc99f5eb7ec42c243aa9a7bb604c119f92f1041f3c516686eb6 [INFO] running `Command { std: "docker" "start" "-a" "efa5f9f7d099dbc99f5eb7ec42c243aa9a7bb604c119f92f1041f3c516686eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efa5f9f7d099dbc99f5eb7ec42c243aa9a7bb604c119f92f1041f3c516686eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa5f9f7d099dbc99f5eb7ec42c243aa9a7bb604c119f92f1041f3c516686eb6", kill_on_drop: false }` [INFO] [stdout] efa5f9f7d099dbc99f5eb7ec42c243aa9a7bb604c119f92f1041f3c516686eb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f04a29a44c0cc8ca53e78c6d133284864c387457ae5d096a08387545c21984f [INFO] running `Command { std: "docker" "start" "-a" "7f04a29a44c0cc8ca53e78c6d133284864c387457ae5d096a08387545c21984f", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking rust-2048-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 19.92s [INFO] running `Command { std: "docker" "inspect" "7f04a29a44c0cc8ca53e78c6d133284864c387457ae5d096a08387545c21984f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f04a29a44c0cc8ca53e78c6d133284864c387457ae5d096a08387545c21984f", kill_on_drop: false }` [INFO] [stdout] 7f04a29a44c0cc8ca53e78c6d133284864c387457ae5d096a08387545c21984f