[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmcallister%2Frpi-battery-monitor" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kmcallister/rpi-battery-monitor on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-27/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4214444c9d2a025e6ff14c526b8069ced11a3bf95ee8a23db4cac47681aa70f
[INFO] running `Command { std: "docker" "start" "-a" "d4214444c9d2a025e6ff14c526b8069ced11a3bf95ee8a23db4cac47681aa70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4214444c9d2a025e6ff14c526b8069ced11a3bf95ee8a23db4cac47681aa70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4214444c9d2a025e6ff14c526b8069ced11a3bf95ee8a23db4cac47681aa70f", kill_on_drop: false }`
[INFO] [stdout] d4214444c9d2a025e6ff14c526b8069ced11a3bf95ee8a23db4cac47681aa70f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33529f2a0a44c58032f691658ff463b66b041f7fea790b3256fe4eb154899a58
[INFO] running `Command { std: "docker" "start" "-a" "33529f2a0a44c58032f691658ff463b66b041f7fea790b3256fe4eb154899a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling libc v0.2.24
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling errno v0.2.3
[INFO] [stderr]    Compiling rpi-battery-monitor v0.1.0 (/opt/rustwide/workdir)
[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 2.35s
[INFO] running `Command { std: "docker" "inspect" "33529f2a0a44c58032f691658ff463b66b041f7fea790b3256fe4eb154899a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33529f2a0a44c58032f691658ff463b66b041f7fea790b3256fe4eb154899a58", kill_on_drop: false }`
[INFO] [stdout] 33529f2a0a44c58032f691658ff463b66b041f7fea790b3256fe4eb154899a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a7188461277285a37d8ec4ab46e34b0ad5f65edb4a0bb4b3bfdce32308077cb
[INFO] running `Command { std: "docker" "start" "-a" "6a7188461277285a37d8ec4ab46e34b0ad5f65edb4a0bb4b3bfdce32308077cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 0.43s
[INFO] running `Command { std: "docker" "inspect" "6a7188461277285a37d8ec4ab46e34b0ad5f65edb4a0bb4b3bfdce32308077cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7188461277285a37d8ec4ab46e34b0ad5f65edb4a0bb4b3bfdce32308077cb", kill_on_drop: false }`
[INFO] [stdout] 6a7188461277285a37d8ec4ab46e34b0ad5f65edb4a0bb4b3bfdce32308077cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8415d01dd6f232ad9d3bcd32e59a90dd66ccd4a6edaacf409a2df9f99b50f1b0
[INFO] running `Command { std: "docker" "start" "-a" "8415d01dd6f232ad9d3bcd32e59a90dd66ccd4a6edaacf409a2df9f99b50f1b0", 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 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpi_battery_monitor-7862eb63b3e9c6a5)
[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" "8415d01dd6f232ad9d3bcd32e59a90dd66ccd4a6edaacf409a2df9f99b50f1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8415d01dd6f232ad9d3bcd32e59a90dd66ccd4a6edaacf409a2df9f99b50f1b0", kill_on_drop: false }`
[INFO] [stdout] 8415d01dd6f232ad9d3bcd32e59a90dd66ccd4a6edaacf409a2df9f99b50f1b0