[INFO] cloning repository https://github.com/Angelsan720/rust_snowflake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Angelsan720/rust_snowflake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelsan720%2Frust_snowflake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelsan720%2Frust_snowflake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b887c685c6e4b8f063747cfc9820879802e5312
[INFO] checking Angelsan720/rust_snowflake against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelsan720%2Frust_snowflake" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Angelsan720/rust_snowflake
[INFO] finished tweaking git repo https://github.com/Angelsan720/rust_snowflake
[INFO] tweaked toml for git repo https://github.com/Angelsan720/rust_snowflake written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Angelsan720/rust_snowflake on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Angelsan720/rust_snowflake 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded built v0.7.2
[INFO] [stderr]   Downloaded num-complex v0.4.5
[INFO] [stderr]   Downloaded bitstream-io v2.2.0
[INFO] [stderr]   Downloaded anyhow v1.0.82
[INFO] [stderr]   Downloaded cc v1.0.94
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded winnow v0.6.6
[INFO] [stderr]   Downloaded toml_edit v0.22.12
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83f52fb15439bb02a093b4c9b740230ff1bb5620fa203cf910f2abfecceb0ced
[INFO] running `Command { std: "docker" "start" "-a" "83f52fb15439bb02a093b4c9b740230ff1bb5620fa203cf910f2abfecceb0ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83f52fb15439bb02a093b4c9b740230ff1bb5620fa203cf910f2abfecceb0ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f52fb15439bb02a093b4c9b740230ff1bb5620fa203cf910f2abfecceb0ced", kill_on_drop: false }`
[INFO] [stdout] 83f52fb15439bb02a093b4c9b740230ff1bb5620fa203cf910f2abfecceb0ced
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8af87a971212bcb2777836be563ab77e74793275648f114adf29d7419f3b196a
[INFO] running `Command { std: "docker" "start" "-a" "8af87a971212bcb2777836be563ab77e74793275648f114adf29d7419f3b196a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling built v0.7.2
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
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[INFO] [stderr]     Checking imgref v1.10.1
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling lock_api v0.4.11
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[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking deranged v0.3.11
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking image-webp v0.1.2
[INFO] [stderr]     Checking ravif v0.11.5
[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking rust_snowflake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `pretty_print_bool_matrix` is never used
[INFO] [stdout]  --> src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn pretty_print_bool_matrix(matrix : Vec<Vec<bool>>) -> () {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_bool_matrix` is never used
[INFO] [stdout]  --> src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn pretty_print_bool_matrix(matrix : Vec<Vec<bool>>) -> () {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.96s
[INFO] running `Command { std: "docker" "inspect" "8af87a971212bcb2777836be563ab77e74793275648f114adf29d7419f3b196a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af87a971212bcb2777836be563ab77e74793275648f114adf29d7419f3b196a", kill_on_drop: false }`
[INFO] [stdout] 8af87a971212bcb2777836be563ab77e74793275648f114adf29d7419f3b196a
