[INFO] cloning repository https://github.com/debasish-raychawdhuri/quantum-vis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/debasish-raychawdhuri/quantum-vis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fquantum-vis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fquantum-vis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a86adf02742bdd11bebb14b1527658727531dfe4 [INFO] checking debasish-raychawdhuri/quantum-vis against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fquantum-vis" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/debasish-raychawdhuri/quantum-vis on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/debasish-raychawdhuri/quantum-vis [INFO] finished tweaking git repo https://github.com/debasish-raychawdhuri/quantum-vis [INFO] tweaked toml for git repo https://github.com/debasish-raychawdhuri/quantum-vis written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/debasish-raychawdhuri/quantum-vis 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/debasish-raychawdhuri/quantum.git` [INFO] [stderr] Updating git repository `https://github.com/debasish-raychawdhuri/linearalgebra-rust.git` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a604feebcd3791b0896d1565804586274f13e2501024e80e0c7d50071b72db0 [INFO] running `Command { std: "docker" "start" "-a" "4a604feebcd3791b0896d1565804586274f13e2501024e80e0c7d50071b72db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a604feebcd3791b0896d1565804586274f13e2501024e80e0c7d50071b72db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a604feebcd3791b0896d1565804586274f13e2501024e80e0c7d50071b72db0", kill_on_drop: false }` [INFO] [stdout] 4a604feebcd3791b0896d1565804586274f13e2501024e80e0c7d50071b72db0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b15daba513a7e8c1d303612d06b3f77c0f2d387576f5cabecd2b14e3b1f7479 [INFO] running `Command { std: "docker" "start" "-a" "1b15daba513a7e8c1d303612d06b3f77c0f2d387576f5cabecd2b14e3b1f7479", kill_on_drop: false }` [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking linearalgebra v0.1.0 (https://github.com/debasish-raychawdhuri/linearalgebra-rust.git?rev=d4b2122f65d145565960dbe5a80fc7d9bf4220d5#d4b2122f) [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking http-range v0.1.5 [INFO] [stderr] Checking quantum-bits v0.1.0 (https://github.com/debasish-raychawdhuri/quantum.git#2e172d8f) [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking actix-files v0.6.5 [INFO] [stderr] Checking quantum_simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | QuantumGate::Hadamard { wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | QuantumGate::Not { wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | wire, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control` [INFO] [stdout] --> src/main.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | control, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `control: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `angle` [INFO] [stdout] --> src/main.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | angle, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `angle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | wire, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control` [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | control, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `control: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `angle` [INFO] [stdout] --> src/main.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | QuantumGate::Phase { angle, wire, time } => time, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `angle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | QuantumGate::Phase { angle, wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | QuantumGate::Hadamard { wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | QuantumGate::Not { wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | wire, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control` [INFO] [stdout] --> src/main.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | control, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `control: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `angle` [INFO] [stdout] --> src/main.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | angle, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `angle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | wire, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control` [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | control, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `control: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `angle` [INFO] [stdout] --> src/main.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | QuantumGate::Phase { angle, wire, time } => time, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `angle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wire` [INFO] [stdout] --> src/main.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | QuantumGate::Phase { angle, wire, time } => time, [INFO] [stdout] | ^^^^ help: try ignoring the field: `wire: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "1b15daba513a7e8c1d303612d06b3f77c0f2d387576f5cabecd2b14e3b1f7479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b15daba513a7e8c1d303612d06b3f77c0f2d387576f5cabecd2b14e3b1f7479", kill_on_drop: false }` [INFO] [stdout] 1b15daba513a7e8c1d303612d06b3f77c0f2d387576f5cabecd2b14e3b1f7479