[INFO] cloning repository https://github.com/edwar4rd/ptfl_reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edwar4rd/ptfl_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwar4rd%2Fptfl_reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwar4rd%2Fptfl_reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c69937d887df0fb28836693fc0cc941f8720f4b [INFO] checking edwar4rd/ptfl_reader against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwar4rd%2Fptfl_reader" "/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/edwar4rd/ptfl_reader 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/edwar4rd/ptfl_reader [INFO] finished tweaking git repo https://github.com/edwar4rd/ptfl_reader [INFO] tweaked toml for git repo https://github.com/edwar4rd/ptfl_reader written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/edwar4rd/ptfl_reader 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tev_client v0.5.2 [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] 0ed08dddda82dbc46fd87c65165df55fd644db221b2d326bb1998e78a79b2ce5 [INFO] running `Command { std: "docker" "start" "-a" "0ed08dddda82dbc46fd87c65165df55fd644db221b2d326bb1998e78a79b2ce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ed08dddda82dbc46fd87c65165df55fd644db221b2d326bb1998e78a79b2ce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed08dddda82dbc46fd87c65165df55fd644db221b2d326bb1998e78a79b2ce5", kill_on_drop: false }` [INFO] [stdout] 0ed08dddda82dbc46fd87c65165df55fd644db221b2d326bb1998e78a79b2ce5 [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] 851a59f8951ade25b0c6c4b9a827baf44c7e3fc04a799ccd9feed0180326ac95 [INFO] running `Command { std: "docker" "start" "-a" "851a59f8951ade25b0c6c4b9a827baf44c7e3fc04a799ccd9feed0180326ac95", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tev_client v0.5.2 [INFO] [stderr] Checking coolor v0.5.0 [INFO] [stderr] Checking svg v0.10.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking tiny-skia v0.7.0 [INFO] [stderr] Checking ptfl_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:284:68 [INFO] [stdout] | [INFO] [stdout] 284 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:284:68 [INFO] [stdout] | [INFO] [stdout] 284 | ... entry.par_iter_mut().for_each(|mut point| { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "851a59f8951ade25b0c6c4b9a827baf44c7e3fc04a799ccd9feed0180326ac95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "851a59f8951ade25b0c6c4b9a827baf44c7e3fc04a799ccd9feed0180326ac95", kill_on_drop: false }` [INFO] [stdout] 851a59f8951ade25b0c6c4b9a827baf44c7e3fc04a799ccd9feed0180326ac95 [INFO] checking edwar4rd/ptfl_reader against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwar4rd%2Fptfl_reader" "/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/edwar4rd/ptfl_reader on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edwar4rd/ptfl_reader [INFO] finished tweaking git repo https://github.com/edwar4rd/ptfl_reader [INFO] tweaked toml for git repo https://github.com/edwar4rd/ptfl_reader written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/edwar4rd/ptfl_reader 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9abcef727c3e301e1d89b088ff2c003fc783fe6fc15f7bd0575c5aa9311a2c5d [INFO] running `Command { std: "docker" "start" "-a" "9abcef727c3e301e1d89b088ff2c003fc783fe6fc15f7bd0575c5aa9311a2c5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9abcef727c3e301e1d89b088ff2c003fc783fe6fc15f7bd0575c5aa9311a2c5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9abcef727c3e301e1d89b088ff2c003fc783fe6fc15f7bd0575c5aa9311a2c5d", kill_on_drop: false }` [INFO] [stdout] 9abcef727c3e301e1d89b088ff2c003fc783fe6fc15f7bd0575c5aa9311a2c5d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c6b35f8c41e6c9540103b60e4ec8a780ea3e8d2269b6be485033c783a17e063 [INFO] running `Command { std: "docker" "start" "-a" "5c6b35f8c41e6c9540103b60e4ec8a780ea3e8d2269b6be485033c783a17e063", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tev_client v0.5.2 [INFO] [stderr] Checking svg v0.10.0 [INFO] [stderr] Checking coolor v0.5.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking tiny-skia v0.7.0 [INFO] [stderr] Checking ptfl_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:284:68 [INFO] [stdout] | [INFO] [stdout] 284 | ... entry.par_iter_mut().for_each(|mut point| { [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] --> src/main.rs:284:68 [INFO] [stdout] | [INFO] [stdout] 284 | ... entry.par_iter_mut().for_each(|mut point| { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "5c6b35f8c41e6c9540103b60e4ec8a780ea3e8d2269b6be485033c783a17e063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c6b35f8c41e6c9540103b60e4ec8a780ea3e8d2269b6be485033c783a17e063", kill_on_drop: false }` [INFO] [stdout] 5c6b35f8c41e6c9540103b60e4ec8a780ea3e8d2269b6be485033c783a17e063