[INFO] fetching crate punt 0.3.1... [INFO] testing punt-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate punt 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate punt 0.3.1 [INFO] finished tweaking crates.io crate punt 0.3.1 [INFO] tweaked toml for crates.io crate punt 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate punt 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate punt 0.3.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e527b0208397a0cc989f48ddf6c58673d104f0dd0f5fde1bddfaee63b0dd78f [INFO] running `Command { std: "docker" "start" "-a" "0e527b0208397a0cc989f48ddf6c58673d104f0dd0f5fde1bddfaee63b0dd78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e527b0208397a0cc989f48ddf6c58673d104f0dd0f5fde1bddfaee63b0dd78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e527b0208397a0cc989f48ddf6c58673d104f0dd0f5fde1bddfaee63b0dd78f", kill_on_drop: false }` [INFO] [stdout] 0e527b0208397a0cc989f48ddf6c58673d104f0dd0f5fde1bddfaee63b0dd78f [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 465d22fb5b0f6d699266212a078e10235409cf3973d146fa63fdca17eb50aeb2 [INFO] running `Command { std: "docker" "start" "-a" "465d22fb5b0f6d699266212a078e10235409cf3973d146fa63fdca17eb50aeb2", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.8 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling rusb v0.9.4 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Compiling cc v1.2.54 [INFO] [stderr] Compiling libusb1-sys v0.7.0 [INFO] [stderr] Compiling punt v0.3.1 (/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)]` (part of `#[warn(unused)]`) 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 3.55s [INFO] running `Command { std: "docker" "inspect" "465d22fb5b0f6d699266212a078e10235409cf3973d146fa63fdca17eb50aeb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "465d22fb5b0f6d699266212a078e10235409cf3973d146fa63fdca17eb50aeb2", kill_on_drop: false }` [INFO] [stdout] 465d22fb5b0f6d699266212a078e10235409cf3973d146fa63fdca17eb50aeb2 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1187319d08059cf7b65b4a136357a609cc1e9b57302a94b84feabd2eca1a5282 [INFO] running `Command { std: "docker" "start" "-a" "1187319d08059cf7b65b4a136357a609cc1e9b57302a94b84feabd2eca1a5282", kill_on_drop: false }` [INFO] [stderr] Compiling punt v0.3.1 (/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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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 0.71s [INFO] running `Command { std: "docker" "inspect" "1187319d08059cf7b65b4a136357a609cc1e9b57302a94b84feabd2eca1a5282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1187319d08059cf7b65b4a136357a609cc1e9b57302a94b84feabd2eca1a5282", kill_on_drop: false }` [INFO] [stdout] 1187319d08059cf7b65b4a136357a609cc1e9b57302a94b84feabd2eca1a5282 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4c4f563c44d605745dc257f89a0046f17ea365e6ef4fd6ef7519a23992a0440 [INFO] running `Command { std: "docker" "start" "-a" "a4c4f563c44d605745dc257f89a0046f17ea365e6ef4fd6ef7519a23992a0440", 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)]` (part of `#[warn(unused)]`) 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punt-5d8ad5c043a80498) [INFO] [stderr] Doc-tests punt [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/operation.rs - operation::Operation (line 19) - compile ... ok [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/flash.rs - flash::Page::end (line 44) ... ok [INFO] [stdout] test src/flash.rs - flash::Page::begin (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a4c4f563c44d605745dc257f89a0046f17ea365e6ef4fd6ef7519a23992a0440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c4f563c44d605745dc257f89a0046f17ea365e6ef4fd6ef7519a23992a0440", kill_on_drop: false }` [INFO] [stdout] a4c4f563c44d605745dc257f89a0046f17ea365e6ef4fd6ef7519a23992a0440