[INFO] updating cached repository https://github.com/xtuc/wasm-gen
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 45a71460fa33ecf38b0a5a22ab676da4d1372ff1
[INFO] testing xtuc/wasm-gen against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxtuc%2Fwasm-gen" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xtuc/wasm-gen on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/xtuc/wasm-gen
[INFO] finished tweaking git repo https://github.com/xtuc/wasm-gen
[INFO] tweaked toml for git repo https://github.com/xtuc/wasm-gen written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/xtuc/wasm-gen already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b143616d6d126507bcb6da4b7cce89a1bfaab302081c586b76cebf4908e531fd
[INFO] running `"docker" "start" "-a" "b143616d6d126507bcb6da4b7cce89a1bfaab302081c586b76cebf4908e531fd"`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wasm-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "b143616d6d126507bcb6da4b7cce89a1bfaab302081c586b76cebf4908e531fd"`
[INFO] running `"docker" "rm" "-f" "b143616d6d126507bcb6da4b7cce89a1bfaab302081c586b76cebf4908e531fd"`
[INFO] [stdout] b143616d6d126507bcb6da4b7cce89a1bfaab302081c586b76cebf4908e531fd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] be9e52b67a8a88525dc6bf55ac0e25c5c364bfadd0b799cff808e311be0db0ec
[INFO] running `"docker" "start" "-a" "be9e52b67a8a88525dc6bf55ac0e25c5c364bfadd0b799cff808e311be0db0ec"`
[INFO] [stderr]    Compiling wasm-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "be9e52b67a8a88525dc6bf55ac0e25c5c364bfadd0b799cff808e311be0db0ec"`
[INFO] running `"docker" "rm" "-f" "be9e52b67a8a88525dc6bf55ac0e25c5c364bfadd0b799cff808e311be0db0ec"`
[INFO] [stdout] be9e52b67a8a88525dc6bf55ac0e25c5c364bfadd0b799cff808e311be0db0ec
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 0ec4451aa6c94e9144b3d012e2a4e024f8dab27895bec9e544b7c07fee7eceaf
[INFO] running `"docker" "start" "-a" "0ec4451aa6c94e9144b3d012e2a4e024f8dab27895bec9e544b7c07fee7eceaf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm_gen-fa1879b8f7f9137d
[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] [stderr]    Doc-tests wasm-gen
[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" "0ec4451aa6c94e9144b3d012e2a4e024f8dab27895bec9e544b7c07fee7eceaf"`
[INFO] running `"docker" "rm" "-f" "0ec4451aa6c94e9144b3d012e2a4e024f8dab27895bec9e544b7c07fee7eceaf"`
[INFO] [stdout] 0ec4451aa6c94e9144b3d012e2a4e024f8dab27895bec9e544b7c07fee7eceaf