[INFO] cloning repository https://github.com/comp-phys-marc/quantum-rs-master [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/comp-phys-marc/quantum-rs-master" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomp-phys-marc%2Fquantum-rs-master", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomp-phys-marc%2Fquantum-rs-master'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36feb29b567c14bf1bc47a7795ca90ab5f98c0bd [INFO] documenting comp-phys-marc/quantum-rs-master against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomp-phys-marc%2Fquantum-rs-master" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/comp-phys-marc/quantum-rs-master on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/comp-phys-marc/quantum-rs-master [INFO] finished tweaking git repo https://github.com/comp-phys-marc/quantum-rs-master [INFO] tweaked toml for git repo https://github.com/comp-phys-marc/quantum-rs-master written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/comp-phys-marc/quantum-rs-master already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4018e9a8685a55bac5092dd4862aa4d32c8ddbc0c2438fe00db8248d2d20455b [INFO] running `Command { std: "docker" "start" "-a" "4018e9a8685a55bac5092dd4862aa4d32c8ddbc0c2438fe00db8248d2d20455b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4018e9a8685a55bac5092dd4862aa4d32c8ddbc0c2438fe00db8248d2d20455b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4018e9a8685a55bac5092dd4862aa4d32c8ddbc0c2438fe00db8248d2d20455b", kill_on_drop: false }` [INFO] [stdout] 4018e9a8685a55bac5092dd4862aa4d32c8ddbc0c2438fe00db8248d2d20455b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45ae3185ba5e7693cdd6aefc6374b6eff5c8bba0981b10ca77528730b9aa2f0 [INFO] running `Command { std: "docker" "start" "-a" "d45ae3185ba5e7693cdd6aefc6374b6eff5c8bba0981b10ca77528730b9aa2f0", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Documenting qedlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | (self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - (self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0) [INFO] [stdout] 24 + self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | (self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - (self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0) [INFO] [stdout] 27 + self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | ... (self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component())) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component())) [INFO] [stdout] 165 + self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | (self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 170 - (self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other)) [INFO] [stdout] 170 + self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `Command { std: "docker" "inspect" "d45ae3185ba5e7693cdd6aefc6374b6eff5c8bba0981b10ca77528730b9aa2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45ae3185ba5e7693cdd6aefc6374b6eff5c8bba0981b10ca77528730b9aa2f0", kill_on_drop: false }` [INFO] [stdout] d45ae3185ba5e7693cdd6aefc6374b6eff5c8bba0981b10ca77528730b9aa2f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 8aa3520e17229f2484f19ad10e5178bbd16c508cdd4cf990d08b498765168abe [INFO] running `Command { std: "docker" "start" "-a" "8aa3520e17229f2484f19ad10e5178bbd16c508cdd4cf990d08b498765168abe", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Documenting qedlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | (self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - (self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0) [INFO] [stdout] 24 + self.magnitude == other.get_real_component().get_magnitude() && other.get_imaginary_component().get_magnitude() == 0.0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | (self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - (self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0) [INFO] [stdout] 27 + self.magnitude == other.get_imaginary_component().get_magnitude() && other.get_real_component().get_magnitude() == 0.0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | ... (self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component())) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component())) [INFO] [stdout] 165 + self.real_component.equals_coefficient(other.get_real_component()) && self.imaginary_component.equals_coefficient(other.get_imaginary_component()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coefficient.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | (self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 170 - (self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other)) [INFO] [stdout] 170 + self.real_component.equals_coefficient(other) || self.imaginary_component.equals_coefficient(other) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.75s [INFO] running `Command { std: "docker" "inspect" "8aa3520e17229f2484f19ad10e5178bbd16c508cdd4cf990d08b498765168abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aa3520e17229f2484f19ad10e5178bbd16c508cdd4cf990d08b498765168abe", kill_on_drop: false }` [INFO] [stdout] 8aa3520e17229f2484f19ad10e5178bbd16c508cdd4cf990d08b498765168abe