[INFO] cloning repository https://github.com/kmcallister/rpi-battery-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kmcallister/rpi-battery-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmcallister%2Frpi-battery-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmcallister%2Frpi-battery-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba6dc445e9f8b9ea4f3afd7413d136894169b762
[INFO] testing kmcallister/rpi-battery-monitor against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmcallister%2Frpi-battery-monitor" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kmcallister/rpi-battery-monitor on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kmcallister/rpi-battery-monitor
[INFO] finished tweaking git repo https://github.com/kmcallister/rpi-battery-monitor
[INFO] tweaked toml for git repo https://github.com/kmcallister/rpi-battery-monitor written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/kmcallister/rpi-battery-monitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4477a6d684cf387d6c1850e773c9774a68e48126e5298803baf11c0ff0e2a53
[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" "d4477a6d684cf387d6c1850e773c9774a68e48126e5298803baf11c0ff0e2a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4477a6d684cf387d6c1850e773c9774a68e48126e5298803baf11c0ff0e2a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4477a6d684cf387d6c1850e773c9774a68e48126e5298803baf11c0ff0e2a53", kill_on_drop: false }`
[INFO] [stdout] d4477a6d684cf387d6c1850e773c9774a68e48126e5298803baf11c0ff0e2a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b99c5f13ce7915cd1be8bce73dc5e12b3262ccd630d762fe630e7f8d642aac9e
[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" "b99c5f13ce7915cd1be8bce73dc5e12b3262ccd630d762fe630e7f8d642aac9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.24
[INFO] [stderr]    Compiling rpi-battery-monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling errno v0.2.3
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr] warning: src/cbits.c: In function 'gpio_init':
[INFO] [stderr] warning: src/cbits.c:61:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[INFO] [stderr] warning:    61 |         printf("mmap error %d\n", (int) gpio_map);
[INFO] [stderr] warning:       |                                   ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "b99c5f13ce7915cd1be8bce73dc5e12b3262ccd630d762fe630e7f8d642aac9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b99c5f13ce7915cd1be8bce73dc5e12b3262ccd630d762fe630e7f8d642aac9e", kill_on_drop: false }`
[INFO] [stdout] b99c5f13ce7915cd1be8bce73dc5e12b3262ccd630d762fe630e7f8d642aac9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a39a4aaa58c72208e2f4a97cc77d2c6caa1790cc30b1ce32a31542ab20ba4a11
[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" "a39a4aaa58c72208e2f4a97cc77d2c6caa1790cc30b1ce32a31542ab20ba4a11", kill_on_drop: false }`
[INFO] [stderr] warning: src/cbits.c: In function 'gpio_init':
[INFO] [stderr] warning: src/cbits.c:61:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[INFO] [stderr] warning:    61 |         printf("mmap error %d\n", (int) gpio_map);
[INFO] [stderr] warning:       |                                   ^
[INFO] [stderr]    Compiling rpi-battery-monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "a39a4aaa58c72208e2f4a97cc77d2c6caa1790cc30b1ce32a31542ab20ba4a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39a4aaa58c72208e2f4a97cc77d2c6caa1790cc30b1ce32a31542ab20ba4a11", kill_on_drop: false }`
[INFO] [stdout] a39a4aaa58c72208e2f4a97cc77d2c6caa1790cc30b1ce32a31542ab20ba4a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f196ba06cc9d8007ad49232cff4b16b0a96c5165fefec90a50fcf1197c29990
[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" "4f196ba06cc9d8007ad49232cff4b16b0a96c5165fefec90a50fcf1197c29990", kill_on_drop: false }`
[INFO] [stderr] warning: src/cbits.c: In function 'gpio_init':
[INFO] [stderr] warning: src/cbits.c:61:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[INFO] [stderr] warning:    61 |         printf("mmap error %d\n", (int) gpio_map);
[INFO] [stderr] warning:       |                                   ^
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rpi_battery_monitor-d15e17da730987d8
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "4f196ba06cc9d8007ad49232cff4b16b0a96c5165fefec90a50fcf1197c29990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f196ba06cc9d8007ad49232cff4b16b0a96c5165fefec90a50fcf1197c29990", kill_on_drop: false }`
[INFO] [stdout] 4f196ba06cc9d8007ad49232cff4b16b0a96c5165fefec90a50fcf1197c29990