[INFO] cloning repository https://github.com/tjpools/algebraic-truth-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tjpools/algebraic-truth-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjpools%2Falgebraic-truth-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjpools%2Falgebraic-truth-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f3fa3c341d3f2d1ebaddd399c9304e85724edce [INFO] testing tjpools/algebraic-truth-engine against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjpools%2Falgebraic-truth-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tjpools/algebraic-truth-engine [INFO] finished tweaking git repo https://github.com/tjpools/algebraic-truth-engine [INFO] tweaked toml for git repo https://github.com/tjpools/algebraic-truth-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tjpools/algebraic-truth-engine on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tjpools/algebraic-truth-engine 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20d0d1feba80efc90642416433ed3fe894549dbfa5758bd4d2468275b8cc2e14 [INFO] running `Command { std: "docker" "start" "-a" "20d0d1feba80efc90642416433ed3fe894549dbfa5758bd4d2468275b8cc2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20d0d1feba80efc90642416433ed3fe894549dbfa5758bd4d2468275b8cc2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20d0d1feba80efc90642416433ed3fe894549dbfa5758bd4d2468275b8cc2e14", kill_on_drop: false }` [INFO] [stdout] 20d0d1feba80efc90642416433ed3fe894549dbfa5758bd4d2468275b8cc2e14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77ac309a63e073a41aac395ee5f1c5b92f8a39261cdf678259fca84a63b0ecd7 [INFO] running `Command { std: "docker" "start" "-a" "77ac309a63e073a41aac395ee5f1c5b92f8a39261cdf678259fca84a63b0ecd7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling nalgebra v0.32.6 [INFO] [stderr] Compiling algebraic-truth-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `group` [INFO] [stdout] --> src/group_theory.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | let group = Group::s3(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `identity` are never read [INFO] [stdout] --> src/group_theory.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Group { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub identity: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compose`, `inverse`, and `subgroups` are never used [INFO] [stdout] --> src/group_theory.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Group { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn compose(&self, a: &str, b: &str) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn inverse(&self, element: &str) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn subgroups(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.01s [INFO] running `Command { std: "docker" "inspect" "77ac309a63e073a41aac395ee5f1c5b92f8a39261cdf678259fca84a63b0ecd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ac309a63e073a41aac395ee5f1c5b92f8a39261cdf678259fca84a63b0ecd7", kill_on_drop: false }` [INFO] [stdout] 77ac309a63e073a41aac395ee5f1c5b92f8a39261cdf678259fca84a63b0ecd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 543c32eae2f6247701853648c37fa9fee84fef5b71b1942722d1d2e4ecc5ef3a [INFO] running `Command { std: "docker" "start" "-a" "543c32eae2f6247701853648c37fa9fee84fef5b71b1942722d1d2e4ecc5ef3a", kill_on_drop: false }` [INFO] [stderr] Compiling algebraic-truth-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `group` [INFO] [stdout] --> src/group_theory.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | let group = Group::s3(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `identity` are never read [INFO] [stdout] --> src/group_theory.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Group { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub identity: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compose`, `inverse`, and `subgroups` are never used [INFO] [stdout] --> src/group_theory.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Group { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn compose(&self, a: &str, b: &str) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn inverse(&self, element: &str) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn subgroups(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "543c32eae2f6247701853648c37fa9fee84fef5b71b1942722d1d2e4ecc5ef3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543c32eae2f6247701853648c37fa9fee84fef5b71b1942722d1d2e4ecc5ef3a", kill_on_drop: false }` [INFO] [stdout] 543c32eae2f6247701853648c37fa9fee84fef5b71b1942722d1d2e4ecc5ef3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 94457313280acc41e2c0426544649a122d7332a123a2e2c444b56e3c5880b3ee [INFO] running `Command { std: "docker" "start" "-a" "94457313280acc41e2c0426544649a122d7332a123a2e2c444b56e3c5880b3ee", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/group_theory.rs:242:17 [INFO] [stderr] | [INFO] [stderr] 242 | let group = Group::s3(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `identity` are never read [INFO] [stderr] --> src/group_theory.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Group { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 16 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | pub identity: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `compose`, `inverse`, and `subgroups` are never used [INFO] [stderr] --> src/group_theory.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl Group { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 137 | pub fn compose(&self, a: &str, b: &str) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | pub fn inverse(&self, element: &str) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 154 | pub fn subgroups(&self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `algebraic-truth-engine` (bin "algebraic-truth-engine" test) generated 3 warnings (run `cargo fix --bin "algebraic-truth-engine" -p algebraic-truth-engine --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algebraic_truth_engine-4febcb66f30bfdd4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "94457313280acc41e2c0426544649a122d7332a123a2e2c444b56e3c5880b3ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94457313280acc41e2c0426544649a122d7332a123a2e2c444b56e3c5880b3ee", kill_on_drop: false }` [INFO] [stdout] 94457313280acc41e2c0426544649a122d7332a123a2e2c444b56e3c5880b3ee