[INFO] cloning repository https://github.com/1submarine/neutron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1submarine/neutron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1submarine%2Fneutron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1submarine%2Fneutron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bcaa8fe8bd9436fb806da9e357d7c0a3ab9df37 [INFO] building 1submarine/neutron against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1submarine%2Fneutron" "/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/1submarine/neutron [INFO] finished tweaking git repo https://github.com/1submarine/neutron [INFO] tweaked toml for git repo https://github.com/1submarine/neutron written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/1submarine/neutron on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/1submarine/neutron 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded svg v0.10.0 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded nanorand v0.6.1 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.4 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded os_str_bytes v3.1.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded clipboard-win v4.2.1 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded rustyline v9.0.0 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded cc v1.0.71 [INFO] [stderr] Downloaded handlebars v4.1.3 [INFO] [stderr] Downloaded clap v3.0.0-beta.4 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded flate2 v1.0.22 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded nix v0.22.2 [INFO] [stderr] Downloaded safe_arch v0.6.0 [INFO] [stderr] Downloaded nalgebra v0.29.0 [INFO] [stderr] Downloaded libc v0.2.103 [INFO] [stderr] Downloaded wide v0.7.1 [INFO] [stderr] Downloaded serde_json v1.0.68 [INFO] [stderr] Downloaded serde-hjson v0.9.1 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded fd-lock v3.0.0 [INFO] [stderr] Downloaded str-buf v1.0.5 [INFO] [stderr] Downloaded directories v4.0.1 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded error-code v2.3.0 [INFO] [stderr] Downloaded serde_yaml v0.8.21 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94016d201d161ed255a5a0dee37cd37de6bcd76333cdf5738475287740ee7401 [INFO] running `Command { std: "docker" "start" "-a" "94016d201d161ed255a5a0dee37cd37de6bcd76333cdf5738475287740ee7401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94016d201d161ed255a5a0dee37cd37de6bcd76333cdf5738475287740ee7401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94016d201d161ed255a5a0dee37cd37de6bcd76333cdf5738475287740ee7401", kill_on_drop: false }` [INFO] [stdout] 94016d201d161ed255a5a0dee37cd37de6bcd76333cdf5738475287740ee7401 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ae638d7b3fa513536ba825d5f0d95c02e3cc5bea3f6279bedfeca375bd44177 [INFO] running `Command { std: "docker" "start" "-a" "7ae638d7b3fa513536ba825d5f0d95c02e3cc5bea3f6279bedfeca375bd44177", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling wide v0.7.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling svg v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling fd-lock v3.0.0 [INFO] [stderr] Compiling nix v0.22.2 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling rustyline v9.0.0 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_yaml v0.8.21 [INFO] [stderr] Compiling handlebars v4.1.3 [INFO] [stderr] Compiling config v0.11.0 [INFO] [stderr] Compiling neutron v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/astronomical.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn total(rng: &mut WyRand) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/astronomical.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut ret = Self::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/world.rs:46:37 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn constellations(mut self, rng: &mut WyRand, num: u8) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clap_conf` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let clap_conf = clap_app!( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clap_conf` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, svg v0.10.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "7ae638d7b3fa513536ba825d5f0d95c02e3cc5bea3f6279bedfeca375bd44177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae638d7b3fa513536ba825d5f0d95c02e3cc5bea3f6279bedfeca375bd44177", kill_on_drop: false }` [INFO] [stdout] 7ae638d7b3fa513536ba825d5f0d95c02e3cc5bea3f6279bedfeca375bd44177 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5a67d42a697e2bf378a878e8533cd8c6c0976d79b36db71d54b83a36e07e322 [INFO] running `Command { std: "docker" "start" "-a" "d5a67d42a697e2bf378a878e8533cd8c6c0976d79b36db71d54b83a36e07e322", kill_on_drop: false }` [INFO] [stderr] Compiling neutron v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/astronomical.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn total(rng: &mut WyRand) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/astronomical.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut ret = Self::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/world.rs:46:37 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn constellations(mut self, rng: &mut WyRand, num: u8) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clap_conf` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let clap_conf = clap_app!( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clap_conf` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, svg v0.10.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "d5a67d42a697e2bf378a878e8533cd8c6c0976d79b36db71d54b83a36e07e322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5a67d42a697e2bf378a878e8533cd8c6c0976d79b36db71d54b83a36e07e322", kill_on_drop: false }` [INFO] [stdout] d5a67d42a697e2bf378a878e8533cd8c6c0976d79b36db71d54b83a36e07e322