[INFO] updating cached repository lucascaro/rust-logo_lang
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lucascaro/rust-logo_lang
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lucascaro/rust-logo_lang" "work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lucascaro/rust-logo_lang" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucascaro/rust-logo_lang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucascaro/rust-logo_lang'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5d6110a71f37f01f9ed958cd216853b102669f8
[INFO] sha for GitHub repo lucascaro/rust-logo_lang: b5d6110a71f37f01f9ed958cd216853b102669f8
[INFO] validating manifest of lucascaro/rust-logo_lang 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 lucascaro/rust-logo_lang 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 lucascaro/rust-logo_lang
[INFO] finished frobbing lucascaro/rust-logo_lang
[INFO] frobbed toml for lucascaro/rust-logo_lang written to work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang/Cargo.toml
[INFO] started frobbing lucascaro/rust-logo_lang
[INFO] finished frobbing lucascaro/rust-logo_lang
[INFO] frobbed toml for lucascaro/rust-logo_lang written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucascaro/rust-logo_lang/Cargo.toml
[INFO] crate lucascaro/rust-logo_lang 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 lucascaro/rust-logo_lang 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang:/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] 02326a867011539b3d197f262763a95f90b18c8d2732d58dd585c78cf98aae3b
[INFO] running `"docker" "start" "-a" "02326a867011539b3d197f262763a95f90b18c8d2732d58dd585c78cf98aae3b"`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling simplesvg v0.4.0
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling simplelog v0.5.1
[INFO] [stderr]    Compiling logo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.63s
[INFO] running `"docker" "inspect" "02326a867011539b3d197f262763a95f90b18c8d2732d58dd585c78cf98aae3b"`
[INFO] running `"docker" "rm" "-f" "02326a867011539b3d197f262763a95f90b18c8d2732d58dd585c78cf98aae3b"`
[INFO] [stdout] 02326a867011539b3d197f262763a95f90b18c8d2732d58dd585c78cf98aae3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang:/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] 1f1ef914fcca2097e30efb8a2e8c4648b9f10ddb8b4ba456e35761014a462a69
[INFO] running `"docker" "start" "-a" "1f1ef914fcca2097e30efb8a2e8c4648b9f10ddb8b4ba456e35761014a462a69"`
[INFO] [stderr]    Compiling logo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "1f1ef914fcca2097e30efb8a2e8c4648b9f10ddb8b4ba456e35761014a462a69"`
[INFO] running `"docker" "rm" "-f" "1f1ef914fcca2097e30efb8a2e8c4648b9f10ddb8b4ba456e35761014a462a69"`
[INFO] [stdout] 1f1ef914fcca2097e30efb8a2e8c4648b9f10ddb8b4ba456e35761014a462a69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucascaro/rust-logo_lang:/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] faa626c97e621ac0dbb6f1d6f5af1c83c75ffda8f1957ba0b180af90f635e7c7
[INFO] running `"docker" "start" "-a" "faa626c97e621ac0dbb6f1d6f5af1c83c75ffda8f1957ba0b180af90f635e7c7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/logo-17fcbc9ddbf8d3b1
[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" "faa626c97e621ac0dbb6f1d6f5af1c83c75ffda8f1957ba0b180af90f635e7c7"`
[INFO] running `"docker" "rm" "-f" "faa626c97e621ac0dbb6f1d6f5af1c83c75ffda8f1957ba0b180af90f635e7c7"`
[INFO] [stdout] faa626c97e621ac0dbb6f1d6f5af1c83c75ffda8f1957ba0b180af90f635e7c7