[INFO] cloning repository https://github.com/knarkzel/procedural-generation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knarkzel/procedural-generation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknarkzel%2Fprocedural-generation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknarkzel%2Fprocedural-generation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04abcb8143085fc8e208cc02495f08ae22a35256 [INFO] testing knarkzel/procedural-generation 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%2Fknarkzel%2Fprocedural-generation" "/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/knarkzel/procedural-generation [INFO] finished tweaking git repo https://github.com/knarkzel/procedural-generation [INFO] tweaked toml for git repo https://github.com/knarkzel/procedural-generation written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/knarkzel/procedural-generation 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/knarkzel/procedural-generation 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.1.16 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded oorandom v11.1.2 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded js-sys v0.3.45 [INFO] [stderr] Downloaded rayon-core v1.8.1 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded rayon v1.4.1 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] [stderr] Downloaded serde_json v1.0.58 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded syn v1.0.42 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded ppv-lite86 v0.2.9 [INFO] [stderr] Downloaded libc v0.2.78 [INFO] [stderr] Downloaded web-sys v0.3.45 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff3b265c01f0efd7dfdb3fd8ff6e2d98f62f07fa99bee876848f1a53b889474c [INFO] running `Command { std: "docker" "start" "-a" "ff3b265c01f0efd7dfdb3fd8ff6e2d98f62f07fa99bee876848f1a53b889474c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff3b265c01f0efd7dfdb3fd8ff6e2d98f62f07fa99bee876848f1a53b889474c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff3b265c01f0efd7dfdb3fd8ff6e2d98f62f07fa99bee876848f1a53b889474c", kill_on_drop: false }` [INFO] [stdout] ff3b265c01f0efd7dfdb3fd8ff6e2d98f62f07fa99bee876848f1a53b889474c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 698fe04cd4e3c99b432dd812c8acc0efe2ad5ab27fb1e028dbaf5160e12508af [INFO] running `Command { std: "docker" "start" "-a" "698fe04cd4e3c99b432dd812c8acc0efe2ad5ab27fb1e028dbaf5160e12508af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling owo-colors v1.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling noise v0.6.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling procedural-generation v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 305 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s [INFO] running `Command { std: "docker" "inspect" "698fe04cd4e3c99b432dd812c8acc0efe2ad5ab27fb1e028dbaf5160e12508af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698fe04cd4e3c99b432dd812c8acc0efe2ad5ab27fb1e028dbaf5160e12508af", kill_on_drop: false }` [INFO] [stdout] 698fe04cd4e3c99b432dd812c8acc0efe2ad5ab27fb1e028dbaf5160e12508af [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] ff6cba70b8a3565e05b2e08a75435ea2f306e0364d101a28e7e2b68db004a0d0 [INFO] running `Command { std: "docker" "start" "-a" "ff6cba70b8a3565e05b2e08a75435ea2f306e0364d101a28e7e2b68db004a0d0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 305 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling procedural-generation v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 305 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ff6cba70b8a3565e05b2e08a75435ea2f306e0364d101a28e7e2b68db004a0d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6cba70b8a3565e05b2e08a75435ea2f306e0364d101a28e7e2b68db004a0d0", kill_on_drop: false }` [INFO] [stdout] ff6cba70b8a3565e05b2e08a75435ea2f306e0364d101a28e7e2b68db004a0d0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] edaa70de6d6ed8eb453b2a74f04396e0e6678ad1ad095b551367534ddb2bcdf6 [INFO] running `Command { std: "docker" "start" "-a" "edaa70de6d6ed8eb453b2a74f04396e0e6678ad1ad095b551367534ddb2bcdf6", kill_on_drop: false }` [INFO] [stderr] warning: fields `width` and `height` are never read [INFO] [stderr] --> src/lib.rs:304:5 [INFO] [stderr] | [INFO] [stderr] 299 | struct Room { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 304 | width: usize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 305 | height: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Room` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `procedural-generation` (lib) generated 1 warning [INFO] [stderr] warning: `procedural-generation` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/procedural_generation-d068b39b968625c8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::rooms ... ok [INFO] [stdout] test tests::perlin ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "edaa70de6d6ed8eb453b2a74f04396e0e6678ad1ad095b551367534ddb2bcdf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edaa70de6d6ed8eb453b2a74f04396e0e6678ad1ad095b551367534ddb2bcdf6", kill_on_drop: false }` [INFO] [stdout] edaa70de6d6ed8eb453b2a74f04396e0e6678ad1ad095b551367534ddb2bcdf6