[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 try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [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] validating manifest of git repo https://github.com/ManuelCostanzo/Gravitational_N_Bodies_Rust on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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] 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc9298c0a48ad3e181b6f43480af8c720afa3cf6f91498cc8eda7fd09784d055 [INFO] running `Command { std: "docker" "start" "-a" "fc9298c0a48ad3e181b6f43480af8c720afa3cf6f91498cc8eda7fd09784d055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc9298c0a48ad3e181b6f43480af8c720afa3cf6f91498cc8eda7fd09784d055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9298c0a48ad3e181b6f43480af8c720afa3cf6f91498cc8eda7fd09784d055", kill_on_drop: false }` [INFO] [stdout] fc9298c0a48ad3e181b6f43480af8c720afa3cf6f91498cc8eda7fd09784d055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a83cd533d1e4034e023870220d54a03cf41175e5fd239517c0f5deddffc55af [INFO] running `Command { std: "docker" "start" "-a" "8a83cd533d1e4034e023870220d54a03cf41175e5fd239517c0f5deddffc55af", 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] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon-core v1.8.1 [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] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking num_cpus v1.13.0 [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/opt4-3.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/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/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/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] error: this conversion is useless `String` to `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: `#[deny(self_type_conversion)]` 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] [stderr] error: could not compile `nbodies` (bin "opt1") 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/opt5.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: this conversion is useless `String` to `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: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt2") due to 1 previous error; 1 warning emitted [INFO] [stdout] error: this conversion is useless `String` to `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: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `String` to `String` [INFO] [stdout] --> src/opt4-3.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: `#[deny(self_type_conversion)]` on by default [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 "opt4-3" test) due to 1 previous error; 1 warning emitted [INFO] [stdout] error: this conversion is useless `String` to `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: `#[deny(self_type_conversion)]` on by default [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: this conversion is useless `String` to `String` [INFO] [stdout] --> src/opt5.rs:222:24 [INFO] [stdout] | [INFO] [stdout] 222 | let name: String = std::env::current_exe() [INFO] [stdout] | ________________________^ [INFO] [stdout] 223 | | .ok() [INFO] [stdout] 224 | | .unwrap() [INFO] [stdout] 225 | | .file_name() [INFO] [stdout] ... | [INFO] [stdout] 229 | | .to_owned() [INFO] [stdout] 230 | | .into(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nbodies` (bin "opt5") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8a83cd533d1e4034e023870220d54a03cf41175e5fd239517c0f5deddffc55af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a83cd533d1e4034e023870220d54a03cf41175e5fd239517c0f5deddffc55af", kill_on_drop: false }` [INFO] [stdout] 8a83cd533d1e4034e023870220d54a03cf41175e5fd239517c0f5deddffc55af