[INFO] fetching crate port-expander 0.2.1...
[INFO] testing port-expander-0.2.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate port-expander 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate port-expander 0.2.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate port-expander 0.2.1
[INFO] finished tweaking crates.io crate port-expander 0.2.1
[INFO] tweaked toml for crates.io crate port-expander 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 6e45a9155f8287937e67c2af56a9ad39d282d1f6a11cb591369d46be466fb27c
[INFO] running `Command { std: "docker" "start" "-a" "6e45a9155f8287937e67c2af56a9ad39d282d1f6a11cb591369d46be466fb27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e45a9155f8287937e67c2af56a9ad39d282d1f6a11cb591369d46be466fb27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e45a9155f8287937e67c2af56a9ad39d282d1f6a11cb591369d46be466fb27c", kill_on_drop: false }`
[INFO] [stdout] 6e45a9155f8287937e67c2af56a9ad39d282d1f6a11cb591369d46be466fb27c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fc8914ef96d3e0228a32e6ba9d65cf5dff0ed1fbfc8de6ed038cd4835c0d59
[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" "05fc8914ef96d3e0228a32e6ba9d65cf5dff0ed1fbfc8de6ed038cd4835c0d59", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling shared-bus v0.2.2
[INFO] [stderr]    Compiling port-expander v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "05fc8914ef96d3e0228a32e6ba9d65cf5dff0ed1fbfc8de6ed038cd4835c0d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fc8914ef96d3e0228a32e6ba9d65cf5dff0ed1fbfc8de6ed038cd4835c0d59", kill_on_drop: false }`
[INFO] [stdout] 05fc8914ef96d3e0228a32e6ba9d65cf5dff0ed1fbfc8de6ed038cd4835c0d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 103c9811dcf19e68a34e4d7b6b47a0f8ccc4db79bbfa7fb39724d4933cfa661c
[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" "103c9811dcf19e68a34e4d7b6b47a0f8ccc4db79bbfa7fb39724d4933cfa661c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling port-expander v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "103c9811dcf19e68a34e4d7b6b47a0f8ccc4db79bbfa7fb39724d4933cfa661c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103c9811dcf19e68a34e4d7b6b47a0f8ccc4db79bbfa7fb39724d4933cfa661c", kill_on_drop: false }`
[INFO] [stdout] 103c9811dcf19e68a34e4d7b6b47a0f8ccc4db79bbfa7fb39724d4933cfa661c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56beeee9f18795781f61cbb36e471ab9b521f1000180570d41729875e88de567
[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" "56beeee9f18795781f61cbb36e471ab9b521f1000180570d41729875e88de567", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/port_expander-1ad23893b34a6e79)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dev::pca9536::tests::pca9536 ... ok
[INFO] [stdout] test dev::pcf8574::tests::pcf8574 ... ok
[INFO] [stdout] test dev::pca9555::tests::pca9555 ... ok
[INFO] [stdout] test multi::tests::pca9536_read_multiple ... ok
[INFO] [stdout] test dev::pcf8574::tests::pcf8574a ... ok
[INFO] [stdout] test multi::tests::pcf8574_write_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests port-expander
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ignored
[INFO] [stdout] test src/multi.rs - multi::read_multiple (line 81) - compile ... ok
[INFO] [stdout] test src/multi.rs - multi::write_multiple (line 5) - compile ... ok
[INFO] [stdout] test src/multi.rs - multi::read_multiple (line 62) - compile ... ok
[INFO] [stdout] test src/multi.rs - multi::write_multiple (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56beeee9f18795781f61cbb36e471ab9b521f1000180570d41729875e88de567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56beeee9f18795781f61cbb36e471ab9b521f1000180570d41729875e88de567", kill_on_drop: false }`
[INFO] [stdout] 56beeee9f18795781f61cbb36e471ab9b521f1000180570d41729875e88de567