[INFO] cloning repository https://github.com/ithompson19/rust-wave-function-collapse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ithompson19/rust-wave-function-collapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithompson19%2Frust-wave-function-collapse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithompson19%2Frust-wave-function-collapse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18291733c969b3b22727bf2313f1a11d2248b7b4
[INFO] testing ithompson19/rust-wave-function-collapse against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithompson19%2Frust-wave-function-collapse" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ithompson19/rust-wave-function-collapse
[INFO] finished tweaking git repo https://github.com/ithompson19/rust-wave-function-collapse
[INFO] tweaked toml for git repo https://github.com/ithompson19/rust-wave-function-collapse written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ithompson19/rust-wave-function-collapse on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ithompson19/rust-wave-function-collapse 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df619de661c72565cfffb90e1b76e430f36d5f70f1732d2676d2a783cab8fb6
[INFO] running `Command { std: "docker" "start" "-a" "7df619de661c72565cfffb90e1b76e430f36d5f70f1732d2676d2a783cab8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df619de661c72565cfffb90e1b76e430f36d5f70f1732d2676d2a783cab8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df619de661c72565cfffb90e1b76e430f36d5f70f1732d2676d2a783cab8fb6", kill_on_drop: false }`
[INFO] [stdout] 7df619de661c72565cfffb90e1b76e430f36d5f70f1732d2676d2a783cab8fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f99a6d5859464355f3fee4d8f3d810cf75c862e563bfb71d1e10b57898d37081
[INFO] running `Command { std: "docker" "start" "-a" "f99a6d5859464355f3fee4d8f3d810cf75c862e563bfb71d1e10b57898d37081", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.128
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-wave-function-collapse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `TileMap` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod TileMap;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `tile_map`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Tile` should have a snake case name
[INFO] [stdout]  --> src/TileMap.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Tile;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `tile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "f99a6d5859464355f3fee4d8f3d810cf75c862e563bfb71d1e10b57898d37081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99a6d5859464355f3fee4d8f3d810cf75c862e563bfb71d1e10b57898d37081", kill_on_drop: false }`
[INFO] [stdout] f99a6d5859464355f3fee4d8f3d810cf75c862e563bfb71d1e10b57898d37081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3da894de63ded92078361c5544a77af8dc019f95d4841dca20056e19188a987b
[INFO] running `Command { std: "docker" "start" "-a" "3da894de63ded92078361c5544a77af8dc019f95d4841dca20056e19188a987b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-wave-function-collapse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `TileMap` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod TileMap;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `tile_map`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Tile` should have a snake case name
[INFO] [stdout]  --> src/TileMap.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Tile;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `tile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "3da894de63ded92078361c5544a77af8dc019f95d4841dca20056e19188a987b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da894de63ded92078361c5544a77af8dc019f95d4841dca20056e19188a987b", kill_on_drop: false }`
[INFO] [stdout] 3da894de63ded92078361c5544a77af8dc019f95d4841dca20056e19188a987b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 48270433518b5727300083553695cc1d3e4e1efaf440d47e76c24db964e76e5c
[INFO] running `Command { std: "docker" "start" "-a" "48270433518b5727300083553695cc1d3e4e1efaf440d47e76c24db964e76e5c", kill_on_drop: false }`
[INFO] [stderr] warning: module `TileMap` should have a snake case name
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod TileMap;
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to snake case: `tile_map`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `Tile` should have a snake case name
[INFO] [stderr]  --> src/TileMap.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub mod Tile;
[INFO] [stderr]   |         ^^^^ help: convert the identifier to snake case: `tile`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-wave-function-collapse` (bin "rust-wave-function-collapse" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_wave_function_collapse-3f17d0c057c09c8e)
[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" "48270433518b5727300083553695cc1d3e4e1efaf440d47e76c24db964e76e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48270433518b5727300083553695cc1d3e4e1efaf440d47e76c24db964e76e5c", kill_on_drop: false }`
[INFO] [stdout] 48270433518b5727300083553695cc1d3e4e1efaf440d47e76c24db964e76e5c