[INFO] fetching crate punt 0.3.0... [INFO] testing punt-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate punt 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate punt 0.3.0 [INFO] finished tweaking crates.io crate punt 0.3.0 [INFO] tweaked toml for crates.io crate punt 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate punt 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc-any v2.5.0 [INFO] [stderr] Downloaded rusb v0.9.4 [INFO] [stderr] Downloaded debug-helper v0.3.13 [INFO] [stderr] Downloaded libusb1-sys v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f2fde23d66242aa09e87ec8fce5cf47a8bb8712a0535a083bb9203429ffb2bf [INFO] running `Command { std: "docker" "start" "-a" "8f2fde23d66242aa09e87ec8fce5cf47a8bb8712a0535a083bb9203429ffb2bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f2fde23d66242aa09e87ec8fce5cf47a8bb8712a0535a083bb9203429ffb2bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f2fde23d66242aa09e87ec8fce5cf47a8bb8712a0535a083bb9203429ffb2bf", kill_on_drop: false }` [INFO] [stdout] 8f2fde23d66242aa09e87ec8fce5cf47a8bb8712a0535a083bb9203429ffb2bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32d0f63f0910439bfaa04e98df5a83c2304b320523192a5668e2da14aab7fe6f [INFO] running `Command { std: "docker" "start" "-a" "32d0f63f0910439bfaa04e98df5a83c2304b320523192a5668e2da14aab7fe6f", kill_on_drop: false }` [INFO] [stderr] Compiling rusb v0.9.4 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling libusb1-sys v0.7.0 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Compiling punt v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/target.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let mut device_handle = self.usb_device.open()?; [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/target_handle.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 284 | fn try_from(mut handle: rusb::DeviceHandle) -> Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "32d0f63f0910439bfaa04e98df5a83c2304b320523192a5668e2da14aab7fe6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32d0f63f0910439bfaa04e98df5a83c2304b320523192a5668e2da14aab7fe6f", kill_on_drop: false }` [INFO] [stdout] 32d0f63f0910439bfaa04e98df5a83c2304b320523192a5668e2da14aab7fe6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13e78b4bb39a984456b6f665c610eeefdafdcfbd78208b4676a887474cc443e2 [INFO] running `Command { std: "docker" "start" "-a" "13e78b4bb39a984456b6f665c610eeefdafdcfbd78208b4676a887474cc443e2", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/target.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let mut device_handle = self.usb_device.open()?; [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/target_handle.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 284 | fn try_from(mut handle: rusb::DeviceHandle) -> Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling punt v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/target.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let mut device_handle = self.usb_device.open()?; [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/target_handle.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 284 | fn try_from(mut handle: rusb::DeviceHandle) -> Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "13e78b4bb39a984456b6f665c610eeefdafdcfbd78208b4676a887474cc443e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13e78b4bb39a984456b6f665c610eeefdafdcfbd78208b4676a887474cc443e2", kill_on_drop: false }` [INFO] [stdout] 13e78b4bb39a984456b6f665c610eeefdafdcfbd78208b4676a887474cc443e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d5c9e43ffa93754f3e41b003c9d8deac07fdd83f5423b369bce4efbd7528652 [INFO] running `Command { std: "docker" "start" "-a" "4d5c9e43ffa93754f3e41b003c9d8deac07fdd83f5423b369bce4efbd7528652", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/target.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let mut device_handle = self.usb_device.open()?; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/target_handle.rs:284:17 [INFO] [stderr] | [INFO] [stderr] 284 | fn try_from(mut handle: rusb::DeviceHandle) -> Result { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `punt` (lib) generated 2 warnings (run `cargo fix --lib -p punt` to apply 2 suggestions) [INFO] [stderr] warning: `punt` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punt-b3e3137c79b4a3b1) [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] [stderr] Doc-tests punt [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/operation.rs - operation::Operation (line 38) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok [INFO] [stdout] test src/operation.rs - operation::Operation (line 19) - compile ... ok [INFO] [stdout] test src/flash.rs - flash::Page::begin (line 29) ... ok [INFO] [stdout] test src/flash.rs - flash::Page::end (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d5c9e43ffa93754f3e41b003c9d8deac07fdd83f5423b369bce4efbd7528652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d5c9e43ffa93754f3e41b003c9d8deac07fdd83f5423b369bce4efbd7528652", kill_on_drop: false }` [INFO] [stdout] 4d5c9e43ffa93754f3e41b003c9d8deac07fdd83f5423b369bce4efbd7528652