[INFO] updating cached repository https://github.com/juhalehtonen/rust-wasm-sample
[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] 9fe8d83483d13e180364cec6140aaee838942278
[INFO] testing juhalehtonen/rust-wasm-sample against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuhalehtonen%2Frust-wasm-sample" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juhalehtonen/rust-wasm-sample 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/juhalehtonen/rust-wasm-sample
[INFO] finished tweaking git repo https://github.com/juhalehtonen/rust-wasm-sample
[INFO] tweaked toml for git repo https://github.com/juhalehtonen/rust-wasm-sample written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/juhalehtonen/rust-wasm-sample 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] c9eb2740a673070eb4428b8efefa399c2da4f4d1b068dd3300f327e6feb055d6
[INFO] running `"docker" "start" "-a" "c9eb2740a673070eb4428b8efefa399c2da4f4d1b068dd3300f327e6feb055d6"`
[INFO] [stderr]    Compiling wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "c9eb2740a673070eb4428b8efefa399c2da4f4d1b068dd3300f327e6feb055d6"`
[INFO] running `"docker" "rm" "-f" "c9eb2740a673070eb4428b8efefa399c2da4f4d1b068dd3300f327e6feb055d6"`
[INFO] [stdout] c9eb2740a673070eb4428b8efefa399c2da4f4d1b068dd3300f327e6feb055d6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 5119684e99b411d2b46c9139c35fb07c8c8bf814a86a6daea2419d3899fe7b3a
[INFO] running `"docker" "start" "-a" "5119684e99b411d2b46c9139c35fb07c8c8bf814a86a6daea2419d3899fe7b3a"`
[INFO] [stderr]    Compiling wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "5119684e99b411d2b46c9139c35fb07c8c8bf814a86a6daea2419d3899fe7b3a"`
[INFO] running `"docker" "rm" "-f" "5119684e99b411d2b46c9139c35fb07c8c8bf814a86a6daea2419d3899fe7b3a"`
[INFO] [stdout] 5119684e99b411d2b46c9139c35fb07c8c8bf814a86a6daea2419d3899fe7b3a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 031d75cabc0809e0ce083c0b210d064808ea24df07759e93cae91ff6674501d0
[INFO] running `"docker" "start" "-a" "031d75cabc0809e0ce083c0b210d064808ea24df07759e93cae91ff6674501d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm-172e1a1e630c9274
[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" "031d75cabc0809e0ce083c0b210d064808ea24df07759e93cae91ff6674501d0"`
[INFO] running `"docker" "rm" "-f" "031d75cabc0809e0ce083c0b210d064808ea24df07759e93cae91ff6674501d0"`
[INFO] [stdout] 031d75cabc0809e0ce083c0b210d064808ea24df07759e93cae91ff6674501d0