[INFO] fetching crate mcp4x 1.0.0... [INFO] testing mcp4x-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mcp4x 1.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate mcp4x 1.0.0 [INFO] finished tweaking crates.io crate mcp4x 1.0.0 [INFO] tweaked toml for crates.io crate mcp4x 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mcp4x 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mcp4x 1.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded unescaper v0.1.4 [INFO] [stderr] Downloaded spidev v0.6.0 [INFO] [stderr] Downloaded linux-embedded-hal v0.4.0 [INFO] [stderr] Downloaded sysfs_gpio v0.6.2 [INFO] [stderr] Downloaded serialport v4.3.0 [INFO] [stderr] Downloaded embedded-hal-bus v0.1.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.11.1 [INFO] [stderr] Downloaded io-kit-sys v0.4.1 [INFO] [stderr] Downloaded gpio-cdev v0.6.0 [INFO] [stderr] Downloaded cc v1.0.99 [INFO] [stderr] Downloaded i2cdev v0.6.1 [INFO] [stderr] Downloaded embedded-hal-nb v1.0.0 [INFO] [stderr] Downloaded regex v1.10.5 [INFO] [stderr] Downloaded syn v2.0.68 [INFO] [stderr] Downloaded regex-syntax v0.8.4 [INFO] [stderr] Downloaded regex-automata v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c53324e2510bca7d1feb90f4dc494ab7a62a5b5208e005e658fcb0eeb3208948 [INFO] running `Command { std: "docker" "start" "-a" "c53324e2510bca7d1feb90f4dc494ab7a62a5b5208e005e658fcb0eeb3208948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c53324e2510bca7d1feb90f4dc494ab7a62a5b5208e005e658fcb0eeb3208948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c53324e2510bca7d1feb90f4dc494ab7a62a5b5208e005e658fcb0eeb3208948", kill_on_drop: false }` [INFO] [stdout] c53324e2510bca7d1feb90f4dc494ab7a62a5b5208e005e658fcb0eeb3208948 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dde421bf1e1b8fd3b3ea5854c1ebe774a8fcf67fd6ac05c0cea48276bdcafc4 [INFO] running `Command { std: "docker" "start" "-a" "4dde421bf1e1b8fd3b3ea5854c1ebe774a8fcf67fd6ac05c0cea48276bdcafc4", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling mcp4x v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "4dde421bf1e1b8fd3b3ea5854c1ebe774a8fcf67fd6ac05c0cea48276bdcafc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dde421bf1e1b8fd3b3ea5854c1ebe774a8fcf67fd6ac05c0cea48276bdcafc4", kill_on_drop: false }` [INFO] [stdout] 4dde421bf1e1b8fd3b3ea5854c1ebe774a8fcf67fd6ac05c0cea48276bdcafc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa0608d2e98fd61b7ca211c98542bcd8798a3cfcd8cfb56dab74fffd31df9875 [INFO] running `Command { std: "docker" "start" "-a" "fa0608d2e98fd61b7ca211c98542bcd8798a3cfcd8cfb56dab74fffd31df9875", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling embedded-hal-bus v0.1.0 [INFO] [stderr] Compiling critical-section v1.1.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling embedded-hal-mock v0.11.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling gpio-cdev v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling unescaper v0.1.4 [INFO] [stderr] Compiling spidev v0.6.0 [INFO] [stderr] Compiling i2cdev v0.6.1 [INFO] [stderr] Compiling serialport v4.3.0 [INFO] [stderr] Compiling sysfs_gpio v0.6.2 [INFO] [stderr] Compiling linux-embedded-hal v0.4.0 [INFO] [stderr] Compiling mcp4x v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.97s [INFO] running `Command { std: "docker" "inspect" "fa0608d2e98fd61b7ca211c98542bcd8798a3cfcd8cfb56dab74fffd31df9875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa0608d2e98fd61b7ca211c98542bcd8798a3cfcd8cfb56dab74fffd31df9875", kill_on_drop: false }` [INFO] [stdout] fa0608d2e98fd61b7ca211c98542bcd8798a3cfcd8cfb56dab74fffd31df9875 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 123c56bd43f5b502e1c8e801113c4dda7fdcc5a4065e66d41449bbba1c6fa27f [INFO] running `Command { std: "docker" "start" "-a" "123c56bd43f5b502e1c8e801113c4dda7fdcc5a4065e66d41449bbba1c6fa27f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp4x-faf43bf5e4b384db) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test commands::tests::can_set_position_ch0 ... ok [INFO] [stdout] test commands::tests::can_shutdown_ch_0 ... ok [INFO] [stdout] test commands::tests::can_shutdown_ch_1 ... ok [INFO] [stdout] test commands::tests::can_set_position_ch1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/interface.rs (/opt/rustwide/target/debug/deps/interface-2a8adf2905d98c04) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test mcp41x::set_position_cannot_provide_invalid_channel ... ok [INFO] [stdout] test mcp41x::set_position_all ... ok [INFO] [stdout] test mcp41x::wrong_channel_matches ... ok [INFO] [stdout] test mcp41x::shutdown_ch0 ... ok [INFO] [stdout] test mcp42x::set_position_ch0 ... ok [INFO] [stdout] test mcp42x::set_position_ch1 ... ok [INFO] [stdout] test mcp42x::set_position_all ... ok [INFO] [stdout] test mcp42x::shutdown_all ... ok [INFO] [stdout] test mcp41x::set_position_ch0 ... ok [INFO] [stdout] test mcp41x::shutdown_all ... ok [INFO] [stdout] test mcp42x::shutdown_ch1 ... ok [INFO] [stdout] test mcp42x::shutdown_ch0 ... ok [INFO] [stdout] test mcp41x::shutdown_cannot_provide_invalid_channel_ch1 ... ok [INFO] [stdout] test mcp41x::wrong_channel_can_fail - should panic ... ok [INFO] [stderr] Doc-tests mcp4x [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 101) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 87) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 71) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 53) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "123c56bd43f5b502e1c8e801113c4dda7fdcc5a4065e66d41449bbba1c6fa27f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123c56bd43f5b502e1c8e801113c4dda7fdcc5a4065e66d41449bbba1c6fa27f", kill_on_drop: false }` [INFO] [stdout] 123c56bd43f5b502e1c8e801113c4dda7fdcc5a4065e66d41449bbba1c6fa27f