[INFO] updating cached repository Shaheennamboori/Rust_code_blocks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Shaheennamboori/Rust_code_blocks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Shaheennamboori/Rust_code_blocks" "work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shaheennamboori/Rust_code_blocks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shaheennamboori/Rust_code_blocks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shaheennamboori/Rust_code_blocks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 87300bf6723c9e7ec2b2fcf13c57cb61b7b31b82
[INFO] sha for GitHub repo Shaheennamboori/Rust_code_blocks: 87300bf6723c9e7ec2b2fcf13c57cb61b7b31b82
[INFO] validating manifest of Shaheennamboori/Rust_code_blocks 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 Shaheennamboori/Rust_code_blocks 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 Shaheennamboori/Rust_code_blocks
[INFO] finished frobbing Shaheennamboori/Rust_code_blocks
[INFO] frobbed toml for Shaheennamboori/Rust_code_blocks written to work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks/Cargo.toml
[INFO] started frobbing Shaheennamboori/Rust_code_blocks
[INFO] finished frobbing Shaheennamboori/Rust_code_blocks
[INFO] frobbed toml for Shaheennamboori/Rust_code_blocks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shaheennamboori/Rust_code_blocks/Cargo.toml
[INFO] crate Shaheennamboori/Rust_code_blocks 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 Shaheennamboori/Rust_code_blocks 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks:/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] 5d9a675981d10b362db62e52cf0aeb0593cb0d14d371bf4f66b335b19ec697e1
[INFO] running `"docker" "start" "-a" "5d9a675981d10b362db62e52cf0aeb0593cb0d14d371bf4f66b335b19ec697e1"`
[INFO] [stderr]    Compiling codblock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "5d9a675981d10b362db62e52cf0aeb0593cb0d14d371bf4f66b335b19ec697e1"`
[INFO] running `"docker" "rm" "-f" "5d9a675981d10b362db62e52cf0aeb0593cb0d14d371bf4f66b335b19ec697e1"`
[INFO] [stdout] 5d9a675981d10b362db62e52cf0aeb0593cb0d14d371bf4f66b335b19ec697e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks:/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] 6ca55ec30ea64422aeaed5baa38ddec15a6924da9eea73599c377ab69742048e
[INFO] running `"docker" "start" "-a" "6ca55ec30ea64422aeaed5baa38ddec15a6924da9eea73599c377ab69742048e"`
[INFO] [stderr]    Compiling codblock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "6ca55ec30ea64422aeaed5baa38ddec15a6924da9eea73599c377ab69742048e"`
[INFO] running `"docker" "rm" "-f" "6ca55ec30ea64422aeaed5baa38ddec15a6924da9eea73599c377ab69742048e"`
[INFO] [stdout] 6ca55ec30ea64422aeaed5baa38ddec15a6924da9eea73599c377ab69742048e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Shaheennamboori/Rust_code_blocks:/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] eff2d2b4808073b58c5849e0b623ac2b56211bd841f109c72d3a6cd72f6da1da
[INFO] running `"docker" "start" "-a" "eff2d2b4808073b58c5849e0b623ac2b56211bd841f109c72d3a6cd72f6da1da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/codblock-64e25a1f302b5fed
[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" "eff2d2b4808073b58c5849e0b623ac2b56211bd841f109c72d3a6cd72f6da1da"`
[INFO] running `"docker" "rm" "-f" "eff2d2b4808073b58c5849e0b623ac2b56211bd841f109c72d3a6cd72f6da1da"`
[INFO] [stdout] eff2d2b4808073b58c5849e0b623ac2b56211bd841f109c72d3a6cd72f6da1da