[INFO] cloning repository https://github.com/awxkee/erydanos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awxkee/erydanos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawxkee%2Ferydanos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawxkee%2Ferydanos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cda02ac3b475c6706bd33b9ec650717d707e8dcc [INFO] checking awxkee/erydanos/cda02ac3b475c6706bd33b9ec650717d707e8dcc against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawxkee%2Ferydanos" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/awxkee/erydanos on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/awxkee/erydanos [INFO] finished tweaking git repo https://github.com/awxkee/erydanos [INFO] tweaked toml for git repo https://github.com/awxkee/erydanos written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/awxkee/erydanos 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ced63a406bd5bb583df4cfde16dd8786cb5e591b206c4d8820aaf27ce82a3ac5 [INFO] running `Command { std: "docker" "start" "-a" "ced63a406bd5bb583df4cfde16dd8786cb5e591b206c4d8820aaf27ce82a3ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ced63a406bd5bb583df4cfde16dd8786cb5e591b206c4d8820aaf27ce82a3ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced63a406bd5bb583df4cfde16dd8786cb5e591b206c4d8820aaf27ce82a3ac5", kill_on_drop: false }` [INFO] [stdout] ced63a406bd5bb583df4cfde16dd8786cb5e591b206c4d8820aaf27ce82a3ac5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6137590be996b4df80b88b45316a7d00a5efae73d34bc513730e3e66d7ca80f6 [INFO] running `Command { std: "docker" "start" "-a" "6137590be996b4df80b88b45316a7d00a5efae73d34bc513730e3e66d7ca80f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.6 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rand_core v0.9.0-alpha.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.1 [INFO] [stderr] Checking rand v0.9.0-alpha.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking erydanos v0.2.16 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking app v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stdout] warning: unused imports: `Add`, `Mul`, and `Shr` [INFO] [stdout] --> app/src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Add, Mul, Shr}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArcCos`, `ArcSin`, `ArcTan2`, `ArcTan`, `Cosine`, `CubeRoot`, `Logarithmic`, `Power`, `Sine`, `Tangent`, `eabs`, `eexp`, `eln`, and `epow` [INFO] [stdout] --> app/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | eabs, eexp, eln, epow, esin, ArcCos, ArcSin, ArcTan, ArcTan2, Cosine, CubeRoot, Exponential, [INFO] [stdout] | ^^^^ ^^^^ ^^^ ^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | Logarithmic, Power, Sine, Tangent, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^ ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `count_ulp_f64` [INFO] [stdout] --> app/src/main.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::ulp::{count_ulp, count_ulp_f64}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> app/src/random_coeffs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Add`, `Mul`, and `Sub` [INFO] [stdout] --> app/src/random_coeffs.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fabs` and `fabsf` [INFO] [stdout] --> app/src/ulp.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use libm::{fabs, fabsf}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> app/src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 109 | if (shift < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - if (shift < 0) { [INFO] [stdout] 109 + if shift < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> app/src/main.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | if (shift >= 64) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - if (shift >= 64) { [INFO] [stdout] 113 + if shift >= 64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> app/src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | if (shift < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - if (shift < 0) { [INFO] [stdout] 129 + if shift < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> app/src/main.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | if (shift >= 64) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 133 - if (shift >= 64) { [INFO] [stdout] 133 + if shift >= 64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> app/src/main.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 235 | / /// original value 1.95, app rempif 7.02867214722499, 7.028687580589293 [INFO] [stdout] 236 | | /// MATHEMATICA 7.02868758058929 [INFO] [stdout] | |____________________________________^ [INFO] [stdout] 237 | let x = 2.0f32; [INFO] [stdout] | --------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> app/src/main.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | let mut hi = high; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> app/src/main.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let mut lo = low1; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> app/src/main.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | let mut hi = high; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> app/src/main.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | let mut lo = low1; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> app/src/main.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | let x = 2.0f32; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> app/src/main.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | let y = 32f32; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> app/src/main.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | let z = 12f32; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ag` [INFO] [stdout] --> app/src/main.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | let ag = esin(-2.70752239); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cumulative_error` [INFO] [stdout] --> app/src/main.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | let mut cumulative_error = 0f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cumulative_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> app/src/main.rs:285:13 [INFO] [stdout] | [INFO] [stdout] 285 | let x = 1f32; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> app/src/main.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | let mut cumulative_error = 0f64; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factorial` is never used [INFO] [stdout] --> app/src/main.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn factorial(n: u64) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_representable` is never used [INFO] [stdout] --> app/src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn next_representable(value: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `closest_err` is never used [INFO] [stdout] --> app/src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn closest_err(value: f64, fun: fn(f64, f64) -> f64, coeff: f64, approx: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split_i64_to_i32_parts` is never used [INFO] [stdout] --> app/src/main.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn split_i64_to_i32_parts(x: i64) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_i32_to_i64` is never used [INFO] [stdout] --> app/src/main.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn multiply_i32_to_i64(a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combine_parts` is never used [INFO] [stdout] --> app/src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn combine_parts(low_low: i64, low_high: i64, high_low: i64, high_high: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_with_overflow_detection` is never used [INFO] [stdout] --> app/src/main.rs:221:4 [INFO] [stdout] | [INFO] [stdout] 221 | fn add_with_overflow_detection(a: i64, b: i64) -> (i64, bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_ulp_f64` is never used [INFO] [stdout] --> app/src/ulp.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn count_ulp_f64(d: f64, c2: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `serde_derive` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/39cb3386ddc6c71657418be28dbb3987eea4aa4b/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.204/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=63167e45fc516123 -C extra-filename=-63167e45fc516123 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-66cc3e099f5a1ea6.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-42890af6b3049dff.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-e2e87ccec3cf7a4c.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6137590be996b4df80b88b45316a7d00a5efae73d34bc513730e3e66d7ca80f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6137590be996b4df80b88b45316a7d00a5efae73d34bc513730e3e66d7ca80f6", kill_on_drop: false }` [INFO] [stdout] 6137590be996b4df80b88b45316a7d00a5efae73d34bc513730e3e66d7ca80f6