[INFO] fetching crate embtk-rotary-encoder 0.1.0... [INFO] testing embtk-rotary-encoder-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate embtk-rotary-encoder 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate embtk-rotary-encoder 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embtk-rotary-encoder 0.1.0 [INFO] finished tweaking crates.io crate embtk-rotary-encoder 0.1.0 [INFO] tweaked toml for crates.io crate embtk-rotary-encoder 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d9c40da5f47312a1d78a29ab3fe84b6908911f7e7a88417217a749fcd651a9e7 [INFO] running `Command { std: "docker" "start" "-a" "d9c40da5f47312a1d78a29ab3fe84b6908911f7e7a88417217a749fcd651a9e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9c40da5f47312a1d78a29ab3fe84b6908911f7e7a88417217a749fcd651a9e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c40da5f47312a1d78a29ab3fe84b6908911f7e7a88417217a749fcd651a9e7", kill_on_drop: false }` [INFO] [stdout] d9c40da5f47312a1d78a29ab3fe84b6908911f7e7a88417217a749fcd651a9e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1372eb75bc68bc9e5753d1e0c16dbf0b6a6077fe3c2a11aef3c5374b6afb2f86 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1372eb75bc68bc9e5753d1e0c16dbf0b6a6077fe3c2a11aef3c5374b6afb2f86", kill_on_drop: false }` [INFO] [stderr] Compiling embtk-rotary-encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "1372eb75bc68bc9e5753d1e0c16dbf0b6a6077fe3c2a11aef3c5374b6afb2f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1372eb75bc68bc9e5753d1e0c16dbf0b6a6077fe3c2a11aef3c5374b6afb2f86", kill_on_drop: false }` [INFO] [stdout] 1372eb75bc68bc9e5753d1e0c16dbf0b6a6077fe3c2a11aef3c5374b6afb2f86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04f629a106025621ed9548033f1e63c5f10ed65d9696b6429fc9f8c19e9b5d1b [INFO] running `Command { std: "docker" "start" "-a" "04f629a106025621ed9548033f1e63c5f10ed65d9696b6429fc9f8c19e9b5d1b", kill_on_drop: false }` [INFO] [stderr] Compiling embtk-rotary-encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "04f629a106025621ed9548033f1e63c5f10ed65d9696b6429fc9f8c19e9b5d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f629a106025621ed9548033f1e63c5f10ed65d9696b6429fc9f8c19e9b5d1b", kill_on_drop: false }` [INFO] [stdout] 04f629a106025621ed9548033f1e63c5f10ed65d9696b6429fc9f8c19e9b5d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d270fd60bb3f12325e5d23e8919ea0374a05fb4f9cf2fec0c9ba930bef1d5a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6d270fd60bb3f12325e5d23e8919ea0374a05fb4f9cf2fec0c9ba930bef1d5a2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/embtk_rotary_encoder-09635a17bb82b85b) [INFO] [stdout] running 26 tests [INFO] [stdout] test tests::all_the_way_down ... ok [INFO] [stdout] test tests::all_the_way_down_4divs_unsigned ... ok [INFO] [stdout] test tests::all_the_way_up_4divs ... ok [INFO] [stdout] test tests::all_the_way_up_4divs_unsigned ... ok [INFO] [stdout] test tests::all_the_way_up_unsigned ... ok [INFO] [stdout] test tests::decrement ... ok [INFO] [stdout] test tests::increment ... ok [INFO] [stdout] test tests::increment_4divs ... ok [INFO] [stdout] test tests::increment_unsigned ... ok [INFO] [stdout] test tests::rollover_down ... ok [INFO] [stdout] test tests::rollover_down_4divs ... ok [INFO] [stdout] test tests::rollover_down_4divs_unsigned ... ok [INFO] [stdout] test tests::rollover_down_unsigned ... ok [INFO] [stdout] test tests::rollover_up ... ok [INFO] [stdout] test tests::rollover_up_4divs ... ok [INFO] [stdout] test tests::rollover_up_4divs_unsigned ... ok [INFO] [stdout] test tests::rollover_up_unsigned ... ok [INFO] [stdout] test tests::zero ... ok [INFO] [stdout] test tests::zero_unsigned ... ok [INFO] [stdout] test tests::all_the_way_down_4divs ... ok [INFO] [stdout] test tests::increment_4divs_unsigned ... ok [INFO] [stdout] test tests::all_the_way_down_unsigned ... ok [INFO] [stdout] test tests::decrement_4divs_unsigned ... ok [INFO] [stdout] test tests::decrement_unsigned ... ok [INFO] [stdout] test tests::decrement_4divs ... ok [INFO] [stdout] test tests::all_the_way_up ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests embtk-rotary-encoder [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6d270fd60bb3f12325e5d23e8919ea0374a05fb4f9cf2fec0c9ba930bef1d5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d270fd60bb3f12325e5d23e8919ea0374a05fb4f9cf2fec0c9ba930bef1d5a2", kill_on_drop: false }` [INFO] [stdout] 6d270fd60bb3f12325e5d23e8919ea0374a05fb4f9cf2fec0c9ba930bef1d5a2