[INFO] updating cached repository Hylian/rpi-ssd1306-example-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Hylian/rpi-ssd1306-example-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Hylian/rpi-ssd1306-example-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Hylian/rpi-ssd1306-example-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hylian/rpi-ssd1306-example-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hylian/rpi-ssd1306-example-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57fd7c63a4f704671ae0c3278bb6bee0e819cff9
[INFO] sha for GitHub repo Hylian/rpi-ssd1306-example-rs: 57fd7c63a4f704671ae0c3278bb6bee0e819cff9
[INFO] validating manifest of Hylian/rpi-ssd1306-example-rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Hylian/rpi-ssd1306-example-rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Hylian/rpi-ssd1306-example-rs
[INFO] finished frobbing Hylian/rpi-ssd1306-example-rs
[INFO] frobbed toml for Hylian/rpi-ssd1306-example-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs/Cargo.toml
[INFO] started frobbing Hylian/rpi-ssd1306-example-rs
[INFO] finished frobbing Hylian/rpi-ssd1306-example-rs
[INFO] frobbed toml for Hylian/rpi-ssd1306-example-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hylian/rpi-ssd1306-example-rs/Cargo.toml
[INFO] crate Hylian/rpi-ssd1306-example-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Hylian/rpi-ssd1306-example-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7e2011aa2b44d4c9b58952e8c20747d91413458a4b956c8715dee7fbb8d61dd5
[INFO] running `"docker" "start" "-a" "7e2011aa2b44d4c9b58952e8c20747d91413458a4b956c8715dee7fbb8d61dd5"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling ssd1306 v0.2.4
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling rppal v0.11.1
[INFO] [stderr]    Compiling tinybmp v0.1.0
[INFO] [stderr]    Compiling embedded-graphics v0.4.7
[INFO] [stderr]    Compiling rpi-ssd1306-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `"docker" "inspect" "7e2011aa2b44d4c9b58952e8c20747d91413458a4b956c8715dee7fbb8d61dd5"`
[INFO] running `"docker" "rm" "-f" "7e2011aa2b44d4c9b58952e8c20747d91413458a4b956c8715dee7fbb8d61dd5"`
[INFO] [stdout] 7e2011aa2b44d4c9b58952e8c20747d91413458a4b956c8715dee7fbb8d61dd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f236c7e1d6dba61066f7570b0b24bd8b19c3a0d8cfbf1fcf3253f27170406d1
[INFO] running `"docker" "start" "-a" "5f236c7e1d6dba61066f7570b0b24bd8b19c3a0d8cfbf1fcf3253f27170406d1"`
[INFO] [stderr]    Compiling rpi-ssd1306-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "5f236c7e1d6dba61066f7570b0b24bd8b19c3a0d8cfbf1fcf3253f27170406d1"`
[INFO] running `"docker" "rm" "-f" "5f236c7e1d6dba61066f7570b0b24bd8b19c3a0d8cfbf1fcf3253f27170406d1"`
[INFO] [stdout] 5f236c7e1d6dba61066f7570b0b24bd8b19c3a0d8cfbf1fcf3253f27170406d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Hylian/rpi-ssd1306-example-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 32516ab3e7b4eb02478b47cecfc509e4bbe069885235b32cde05e504916a4c5f
[INFO] running `"docker" "start" "-a" "32516ab3e7b4eb02478b47cecfc509e4bbe069885235b32cde05e504916a4c5f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpi_ssd1306_example-3fc4df9440ee508f
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32516ab3e7b4eb02478b47cecfc509e4bbe069885235b32cde05e504916a4c5f"`
[INFO] running `"docker" "rm" "-f" "32516ab3e7b4eb02478b47cecfc509e4bbe069885235b32cde05e504916a4c5f"`
[INFO] [stdout] 32516ab3e7b4eb02478b47cecfc509e4bbe069885235b32cde05e504916a4c5f