[INFO] updating cached repository mauri870/void
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mauri870/void
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mauri870/void" "work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mauri870/void" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mauri870/void"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mauri870/void'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2cbca955860f15b19bbe79db5d79409b61652f21
[INFO] sha for GitHub repo mauri870/void: 2cbca955860f15b19bbe79db5d79409b61652f21
[INFO] validating manifest of mauri870/void 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 mauri870/void 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 mauri870/void
[INFO] finished frobbing mauri870/void
[INFO] frobbed toml for mauri870/void written to work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void/Cargo.toml
[INFO] started frobbing mauri870/void
[INFO] finished frobbing mauri870/void
[INFO] frobbed toml for mauri870/void written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mauri870/void/Cargo.toml
[INFO] crate mauri870/void 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 mauri870/void 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void:/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] 3dfbe318bbd335f3e98d0fa1b81f1d0924272e68418eb8e7d84aad1376dfb251
[INFO] running `"docker" "start" "-a" "3dfbe318bbd335f3e98d0fa1b81f1d0924272e68418eb8e7d84aad1376dfb251"`
[INFO] [stderr]    Compiling void v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "3dfbe318bbd335f3e98d0fa1b81f1d0924272e68418eb8e7d84aad1376dfb251"`
[INFO] running `"docker" "rm" "-f" "3dfbe318bbd335f3e98d0fa1b81f1d0924272e68418eb8e7d84aad1376dfb251"`
[INFO] [stdout] 3dfbe318bbd335f3e98d0fa1b81f1d0924272e68418eb8e7d84aad1376dfb251
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void:/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] b72a9dccc1b965bf61d2c15536849323ac42fc11902c4ea24c5ccc47d65c52f8
[INFO] running `"docker" "start" "-a" "b72a9dccc1b965bf61d2c15536849323ac42fc11902c4ea24c5ccc47d65c52f8"`
[INFO] [stderr]    Compiling void v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "b72a9dccc1b965bf61d2c15536849323ac42fc11902c4ea24c5ccc47d65c52f8"`
[INFO] running `"docker" "rm" "-f" "b72a9dccc1b965bf61d2c15536849323ac42fc11902c4ea24c5ccc47d65c52f8"`
[INFO] [stdout] b72a9dccc1b965bf61d2c15536849323ac42fc11902c4ea24c5ccc47d65c52f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mauri870/void:/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] ce3bf0022419a2681c995de95dbd049393dda4059f0166a1ae97be5a76f20473
[INFO] running `"docker" "start" "-a" "ce3bf0022419a2681c995de95dbd049393dda4059f0166a1ae97be5a76f20473"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/void-3432a170b5964616
[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" "ce3bf0022419a2681c995de95dbd049393dda4059f0166a1ae97be5a76f20473"`
[INFO] running `"docker" "rm" "-f" "ce3bf0022419a2681c995de95dbd049393dda4059f0166a1ae97be5a76f20473"`
[INFO] [stdout] ce3bf0022419a2681c995de95dbd049393dda4059f0166a1ae97be5a76f20473