[INFO] cloning repository https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelCostanzo%2FGravitational_N_Bodies_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelCostanzo%2FGravitational_N_Bodies_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58a6886f8fa397f20b455f3c1c2d852cae42256a [INFO] checking ManuelCostanzo/Gravitational_N_Bodies_Rust against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelCostanzo%2FGravitational_N_Bodies_Rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust [INFO] finished tweaking git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust [INFO] tweaked toml for git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda [INFO] running `Command { std: "docker" "start" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking fast-floats v0.1.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking nbodies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt1.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt6.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt1.rs:199:24 [INFO] [stdout] | [INFO] [stdout] 199 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 200 | | .ok() [INFO] [stdout] 201 | | .unwrap() [INFO] [stdout] 202 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 206 | | .to_owned() [INFO] [stdout] 207 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 206 - .to_owned() [INFO] [stdout] 207 - .into(); [INFO] [stdout] 206 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 199 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 200 | .ok() [INFO] [stdout] ... [INFO] [stdout] 205 | .unwrap() [INFO] [stdout] 206 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt1" test) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt3.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt4-1.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt6.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt2.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/opt4-2.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `core_intrinsics` is declared but not used [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt6.rs:235:24 [INFO] [stdout] | [INFO] [stdout] 235 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 236 | | .ok() [INFO] [stdout] 237 | | .unwrap() [INFO] [stdout] 238 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 242 | | .to_owned() [INFO] [stdout] 243 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 242 - .to_owned() [INFO] [stdout] 243 - .into(); [INFO] [stdout] 242 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 235 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 236 | .ok() [INFO] [stdout] ... [INFO] [stdout] 241 | .unwrap() [INFO] [stdout] 242 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt3.rs:208:24 [INFO] [stdout] | [INFO] [stdout] 208 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 209 | | .ok() [INFO] [stdout] 210 | | .unwrap() [INFO] [stdout] 211 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 215 | | .to_owned() [INFO] [stdout] 216 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 215 - .to_owned() [INFO] [stdout] 216 - .into(); [INFO] [stdout] 215 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 208 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 209 | .ok() [INFO] [stdout] ... [INFO] [stdout] 214 | .unwrap() [INFO] [stdout] 215 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt6" test) due to 1 previous error; 1 warning emitted [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt4-2.rs:224:24 [INFO] [stdout] | [INFO] [stdout] 224 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 225 | | .ok() [INFO] [stdout] 226 | | .unwrap() [INFO] [stdout] 227 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 231 | | .to_owned() [INFO] [stdout] 232 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 231 - .to_owned() [INFO] [stdout] 232 - .into(); [INFO] [stdout] 231 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 224 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 225 | .ok() [INFO] [stdout] ... [INFO] [stdout] 230 | .unwrap() [INFO] [stdout] 231 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt3") due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `nbodies` (bin "opt4-2" test) due to 1 previous error; 1 warning emitted [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt4-1.rs:223:24 [INFO] [stdout] | [INFO] [stdout] 223 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 224 | | .ok() [INFO] [stdout] 225 | | .unwrap() [INFO] [stdout] 226 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 230 | | .to_owned() [INFO] [stdout] 231 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 230 - .to_owned() [INFO] [stdout] 231 - .into(); [INFO] [stdout] 230 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 223 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 224 | .ok() [INFO] [stdout] ... [INFO] [stdout] 229 | .unwrap() [INFO] [stdout] 230 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt4-1" test) due to 1 previous error; 1 warning emitted [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt2.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 199 | | .ok() [INFO] [stdout] 200 | | .unwrap() [INFO] [stdout] 201 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 205 | | .to_owned() [INFO] [stdout] 206 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 205 - .to_owned() [INFO] [stdout] 206 - .into(); [INFO] [stdout] 205 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 198 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 199 | .ok() [INFO] [stdout] ... [INFO] [stdout] 204 | .unwrap() [INFO] [stdout] 205 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `String` [INFO] [stdout] --> src/opt6.rs:235:24 [INFO] [stdout] | [INFO] [stdout] 235 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 236 | | .ok() [INFO] [stdout] 237 | | .unwrap() [INFO] [stdout] 238 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 242 | | .to_owned() [INFO] [stdout] 243 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 242 - .to_owned() [INFO] [stdout] 243 - .into(); [INFO] [stdout] 242 + .to_owned(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 235 ~ let name: String = >::into(std::env::current_exe() [INFO] [stdout] 236 | .ok() [INFO] [stdout] ... [INFO] [stdout] 241 | .unwrap() [INFO] [stdout] 242 ~ .to_owned()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt2") due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `nbodies` (bin "opt6") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda", kill_on_drop: false }` [INFO] [stdout] 6769e1d51631b9dae4da7e59a225838e40e4bfc40ac9a3b4971a3ccd72ad5eda