[INFO] fetching crate usb-gadget 0.6.0... [INFO] checking usb-gadget-0.6.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate usb-gadget 0.6.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate usb-gadget 0.6.0 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 crates.io crate usb-gadget 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate usb-gadget 0.6.0 [INFO] tweaked toml for crates.io crate usb-gadget 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate usb-gadget 0.6.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.25.2 [INFO] [stderr] Downloaded proc-mounts v0.3.0 [INFO] [stderr] Downloaded partition-identity v0.3.0 [INFO] [stderr] Downloaded rusb v0.9.3 [INFO] [stderr] Downloaded macaddr v1.0.1 [INFO] [stderr] Downloaded uuid v1.5.0 [INFO] [stderr] Downloaded regex-syntax v0.8.0 [INFO] [stderr] Downloaded rustix v0.38.18 [INFO] [stderr] Downloaded regex v1.10.0 [INFO] [stderr] Downloaded regex-automata v0.4.1 [INFO] [stderr] Downloaded libusb1-sys v0.6.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86304b6c5866d80b3aa82ce63e033616f024044176d097566b9913e711155b64 [INFO] running `Command { std: "docker" "start" "-a" "86304b6c5866d80b3aa82ce63e033616f024044176d097566b9913e711155b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86304b6c5866d80b3aa82ce63e033616f024044176d097566b9913e711155b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86304b6c5866d80b3aa82ce63e033616f024044176d097566b9913e711155b64", kill_on_drop: false }` [INFO] [stdout] 86304b6c5866d80b3aa82ce63e033616f024044176d097566b9913e711155b64 [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=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] c1f9afa381b7f0029d84f9d66d326f79bb3a0c64c802d7e0d61442a87f85e416 [INFO] running `Command { std: "docker" "start" "-a" "c1f9afa381b7f0029d84f9d66d326f79bb3a0c64c802d7e0d61442a87f85e416", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling rustix v0.38.18 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking regex-syntax v0.8.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rusb v0.9.3 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking regex-automata v0.4.1 [INFO] [stderr] Compiling libusb1-sys v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking regex v1.10.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking partition-identity v0.3.0 [INFO] [stderr] Checking proc-mounts v0.3.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking usb-gadget v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/function/mod.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cmp(&Arc::as_ptr(&other.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cast::<()>().cmp(&Arc::as_ptr(&other.0).cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/function/mod.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cmp(&Arc::as_ptr(&other.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cast::<()>().cmp(&Arc::as_ptr(&other.0).cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.74s [INFO] running `Command { std: "docker" "inspect" "c1f9afa381b7f0029d84f9d66d326f79bb3a0c64c802d7e0d61442a87f85e416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f9afa381b7f0029d84f9d66d326f79bb3a0c64c802d7e0d61442a87f85e416", kill_on_drop: false }` [INFO] [stdout] c1f9afa381b7f0029d84f9d66d326f79bb3a0c64c802d7e0d61442a87f85e416 [INFO] checking usb-gadget-0.6.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate usb-gadget 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate usb-gadget 0.6.0 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 crates.io crate usb-gadget 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate usb-gadget 0.6.0 [INFO] tweaked toml for crates.io crate usb-gadget 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate usb-gadget 0.6.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0e28c650409d163508e0369158cfd0c0984b5fe3fc6e88f1e9715b14c3520ae7 [INFO] running `Command { std: "docker" "start" "-a" "0e28c650409d163508e0369158cfd0c0984b5fe3fc6e88f1e9715b14c3520ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e28c650409d163508e0369158cfd0c0984b5fe3fc6e88f1e9715b14c3520ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e28c650409d163508e0369158cfd0c0984b5fe3fc6e88f1e9715b14c3520ae7", kill_on_drop: false }` [INFO] [stdout] 0e28c650409d163508e0369158cfd0c0984b5fe3fc6e88f1e9715b14c3520ae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e153bc42d6b902bbfa226066758f50e32b1391ac2c8b26ab0b7840fbfb2257da [INFO] running `Command { std: "docker" "start" "-a" "e153bc42d6b902bbfa226066758f50e32b1391ac2c8b26ab0b7840fbfb2257da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling rustix v0.38.18 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking regex-syntax v0.8.0 [INFO] [stderr] Compiling rusb v0.9.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Compiling libusb1-sys v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking regex v1.10.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking partition-identity v0.3.0 [INFO] [stderr] Checking proc-mounts v0.3.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking usb-gadget v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/function/mod.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cmp(&Arc::as_ptr(&other.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cast::<()>().cmp(&Arc::as_ptr(&other.0).cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/function/mod.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cmp(&Arc::as_ptr(&other.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Arc::as_ptr(&self.0).cast::<()>().cmp(&Arc::as_ptr(&other.0).cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.03s [INFO] running `Command { std: "docker" "inspect" "e153bc42d6b902bbfa226066758f50e32b1391ac2c8b26ab0b7840fbfb2257da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e153bc42d6b902bbfa226066758f50e32b1391ac2c8b26ab0b7840fbfb2257da", kill_on_drop: false }` [INFO] [stdout] e153bc42d6b902bbfa226066758f50e32b1391ac2c8b26ab0b7840fbfb2257da