[INFO] fetching crate pico-enumeration 0.3.1... [INFO] testing pico-enumeration-0.3.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pico-enumeration 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pico-enumeration 0.3.1 [INFO] finished tweaking crates.io crate pico-enumeration 0.3.1 [INFO] tweaked toml for crates.io crate pico-enumeration 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pico-enumeration 0.3.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.4) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding usb_enumeration v0.1.2 (available: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52c105e558cce22f832ebc84990c761aa7d35ee95ecf65db1fbdc3bfcf15fd26 [INFO] running `Command { std: "docker" "start" "-a" "52c105e558cce22f832ebc84990c761aa7d35ee95ecf65db1fbdc3bfcf15fd26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52c105e558cce22f832ebc84990c761aa7d35ee95ecf65db1fbdc3bfcf15fd26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c105e558cce22f832ebc84990c761aa7d35ee95ecf65db1fbdc3bfcf15fd26", kill_on_drop: false }` [INFO] [stdout] 52c105e558cce22f832ebc84990c761aa7d35ee95ecf65db1fbdc3bfcf15fd26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb8d1803016a97b798576619fd5525fec79a3bece67ac6e93b169b4d11e92e05 [INFO] running `Command { std: "docker" "start" "-a" "eb8d1803016a97b798576619fd5525fec79a3bece67ac6e93b169b4d11e92e05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling c_vec v2.0.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling pico-sys-dynamic v0.3.1 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling udev v0.5.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling usb_enumeration v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling pico-common v0.3.1 [INFO] [stderr] Compiling pico-driver v0.3.1 [INFO] [stderr] Compiling pico-device v0.3.1 [INFO] [stderr] Compiling pico-enumeration v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.20s [INFO] running `Command { std: "docker" "inspect" "eb8d1803016a97b798576619fd5525fec79a3bece67ac6e93b169b4d11e92e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb8d1803016a97b798576619fd5525fec79a3bece67ac6e93b169b4d11e92e05", kill_on_drop: false }` [INFO] [stdout] eb8d1803016a97b798576619fd5525fec79a3bece67ac6e93b169b4d11e92e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e903a24db3b3a9846e35b50182f2d31170c25df8cb7288688fc8b02c737a508b [INFO] running `Command { std: "docker" "start" "-a" "e903a24db3b3a9846e35b50182f2d31170c25df8cb7288688fc8b02c737a508b", kill_on_drop: false }` [INFO] [stderr] Compiling pico-enumeration v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "e903a24db3b3a9846e35b50182f2d31170c25df8cb7288688fc8b02c737a508b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e903a24db3b3a9846e35b50182f2d31170c25df8cb7288688fc8b02c737a508b", kill_on_drop: false }` [INFO] [stdout] e903a24db3b3a9846e35b50182f2d31170c25df8cb7288688fc8b02c737a508b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6fab7eb04024e3dc78147341b28b3d73e885d27ab0c4b64bc6cb6c6af05cd43d [INFO] running `Command { std: "docker" "start" "-a" "6fab7eb04024e3dc78147341b28b3d73e885d27ab0c4b64bc6cb6c6af05cd43d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pico_enumeration-637c78342f0b30f4) [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 pico_enumeration [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - DeviceEnumerator (line 101) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6fab7eb04024e3dc78147341b28b3d73e885d27ab0c4b64bc6cb6c6af05cd43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fab7eb04024e3dc78147341b28b3d73e885d27ab0c4b64bc6cb6c6af05cd43d", kill_on_drop: false }` [INFO] [stdout] 6fab7eb04024e3dc78147341b28b3d73e885d27ab0c4b64bc6cb6c6af05cd43d