[INFO] fetching crate lcd1604_gpio 1.0.1...
[INFO] testing lcd1604_gpio-1.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lcd1604_gpio 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lcd1604_gpio 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lcd1604_gpio 1.0.1
[INFO] tweaked toml for crates.io crate lcd1604_gpio 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lcd1604_gpio 1.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lcd1604_gpio 1.0.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 238ed5be791253a31f6641cb5b809f0bfdf727aff8f52af343bd98887f42c406
[INFO] running `Command { std: "docker" "start" "-a" "238ed5be791253a31f6641cb5b809f0bfdf727aff8f52af343bd98887f42c406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "238ed5be791253a31f6641cb5b809f0bfdf727aff8f52af343bd98887f42c406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238ed5be791253a31f6641cb5b809f0bfdf727aff8f52af343bd98887f42c406", kill_on_drop: false }`
[INFO] [stdout] 238ed5be791253a31f6641cb5b809f0bfdf727aff8f52af343bd98887f42c406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0650d207358738b39076d8e47566d1b5bce8dc9a69e9ec909c467ba5d62e3002
[INFO] running `Command { std: "docker" "start" "-a" "0650d207358738b39076d8e47566d1b5bce8dc9a69e9ec909c467ba5d62e3002", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rppal v0.16.0
[INFO] [stderr]    Compiling lcd1604_gpio v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "0650d207358738b39076d8e47566d1b5bce8dc9a69e9ec909c467ba5d62e3002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0650d207358738b39076d8e47566d1b5bce8dc9a69e9ec909c467ba5d62e3002", kill_on_drop: false }`
[INFO] [stdout] 0650d207358738b39076d8e47566d1b5bce8dc9a69e9ec909c467ba5d62e3002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289aa03f95bd69c2eafaed301ec2caf9bd5a586202e8686e4e18c8054e59f541
[INFO] running `Command { std: "docker" "start" "-a" "289aa03f95bd69c2eafaed301ec2caf9bd5a586202e8686e4e18c8054e59f541", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcd1604_gpio v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "289aa03f95bd69c2eafaed301ec2caf9bd5a586202e8686e4e18c8054e59f541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289aa03f95bd69c2eafaed301ec2caf9bd5a586202e8686e4e18c8054e59f541", kill_on_drop: false }`
[INFO] [stdout] 289aa03f95bd69c2eafaed301ec2caf9bd5a586202e8686e4e18c8054e59f541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd5eff24b26aab00df6d1bdff8e7739dadc153bc262dcfc2ddaae156a926139f
[INFO] running `Command { std: "docker" "start" "-a" "cd5eff24b26aab00df6d1bdff8e7739dadc153bc262dcfc2ddaae156a926139f", 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/lcd1604_gpio-ec3652cc5528b77b)
[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] [stderr]    Doc-tests lcd1604_gpio
[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" "cd5eff24b26aab00df6d1bdff8e7739dadc153bc262dcfc2ddaae156a926139f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5eff24b26aab00df6d1bdff8e7739dadc153bc262dcfc2ddaae156a926139f", kill_on_drop: false }`
[INFO] [stdout] cd5eff24b26aab00df6d1bdff8e7739dadc153bc262dcfc2ddaae156a926139f