[INFO] updating cached repository andrewgremlich/wasm-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewgremlich/wasm-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewgremlich/wasm-demo" "work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewgremlich/wasm-demo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgremlich/wasm-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgremlich/wasm-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ff9a78203b5bd31f228dbb19ecd8a9443672fc86
[INFO] sha for GitHub repo andrewgremlich/wasm-demo: ff9a78203b5bd31f228dbb19ecd8a9443672fc86
[INFO] validating manifest of andrewgremlich/wasm-demo on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andrewgremlich/wasm-demo on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andrewgremlich/wasm-demo
[INFO] finished frobbing andrewgremlich/wasm-demo
[INFO] frobbed toml for andrewgremlich/wasm-demo written to work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo/Cargo.toml
[INFO] started frobbing andrewgremlich/wasm-demo
[INFO] finished frobbing andrewgremlich/wasm-demo
[INFO] frobbed toml for andrewgremlich/wasm-demo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgremlich/wasm-demo/Cargo.toml
[INFO] crate andrewgremlich/wasm-demo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing andrewgremlich/wasm-demo against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ba657e87e0d49b21ca26983265508164d943dd4bc805110ce0c358beff1db056
[INFO] running `"docker" "start" "-a" "ba657e87e0d49b21ca26983265508164d943dd4bc805110ce0c358beff1db056"`
[INFO] [stderr]    Compiling wasm-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "ba657e87e0d49b21ca26983265508164d943dd4bc805110ce0c358beff1db056"`
[INFO] running `"docker" "rm" "-f" "ba657e87e0d49b21ca26983265508164d943dd4bc805110ce0c358beff1db056"`
[INFO] [stdout] ba657e87e0d49b21ca26983265508164d943dd4bc805110ce0c358beff1db056
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a2e901075651c89d516534e317fe17ec2a9021aef4bc80529b67afe5c8b2b551
[INFO] running `"docker" "start" "-a" "a2e901075651c89d516534e317fe17ec2a9021aef4bc80529b67afe5c8b2b551"`
[INFO] [stderr]    Compiling wasm-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "a2e901075651c89d516534e317fe17ec2a9021aef4bc80529b67afe5c8b2b551"`
[INFO] running `"docker" "rm" "-f" "a2e901075651c89d516534e317fe17ec2a9021aef4bc80529b67afe5c8b2b551"`
[INFO] [stdout] a2e901075651c89d516534e317fe17ec2a9021aef4bc80529b67afe5c8b2b551
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgremlich/wasm-demo:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 71b78aa8fb766c1a2a3d68eb54af95102a53b52ad4a846cab4028a87cf46ff8d
[INFO] running `"docker" "start" "-a" "71b78aa8fb766c1a2a3d68eb54af95102a53b52ad4a846cab4028a87cf46ff8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_demo-8f2f18b597f2198b
[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" "71b78aa8fb766c1a2a3d68eb54af95102a53b52ad4a846cab4028a87cf46ff8d"`
[INFO] running `"docker" "rm" "-f" "71b78aa8fb766c1a2a3d68eb54af95102a53b52ad4a846cab4028a87cf46ff8d"`
[INFO] [stdout] 71b78aa8fb766c1a2a3d68eb54af95102a53b52ad4a846cab4028a87cf46ff8d