[INFO] updating cached repository web-developer-pens/wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/web-developer-pens/wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/web-developer-pens/wasm" "work/ex/beta-1.37-6/sources/1.36.0/gh/web-developer-pens/wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/web-developer-pens/wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/web-developer-pens/wasm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f8327f533e5f7a7acd3f17c367e3d02cc757ea22
[INFO] sha for GitHub repo web-developer-pens/wasm: f8327f533e5f7a7acd3f17c367e3d02cc757ea22
[INFO] validating manifest of web-developer-pens/wasm 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 web-developer-pens/wasm 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 web-developer-pens/wasm
[INFO] finished frobbing web-developer-pens/wasm
[INFO] frobbed toml for web-developer-pens/wasm written to work/ex/beta-1.37-6/sources/1.36.0/gh/web-developer-pens/wasm/Cargo.toml
[INFO] started frobbing web-developer-pens/wasm
[INFO] finished frobbing web-developer-pens/wasm
[INFO] frobbed toml for web-developer-pens/wasm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm/Cargo.toml
[INFO] crate web-developer-pens/wasm 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 web-developer-pens/wasm against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6ad6d1238eeade93e8b341fe45c03b8d0a8954fb673660786250c3f5c2173327
[INFO] running `"docker" "start" "-a" "6ad6d1238eeade93e8b341fe45c03b8d0a8954fb673660786250c3f5c2173327"`
[INFO] [stderr]    Compiling example-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "6ad6d1238eeade93e8b341fe45c03b8d0a8954fb673660786250c3f5c2173327"`
[INFO] running `"docker" "rm" "-f" "6ad6d1238eeade93e8b341fe45c03b8d0a8954fb673660786250c3f5c2173327"`
[INFO] [stdout] 6ad6d1238eeade93e8b341fe45c03b8d0a8954fb673660786250c3f5c2173327
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 66e599b2f04c647a5cd6d3a54cea93c9a80c2a6ed75b26f13eb44ee20bef3316
[INFO] running `"docker" "start" "-a" "66e599b2f04c647a5cd6d3a54cea93c9a80c2a6ed75b26f13eb44ee20bef3316"`
[INFO] [stderr]    Compiling example-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "66e599b2f04c647a5cd6d3a54cea93c9a80c2a6ed75b26f13eb44ee20bef3316"`
[INFO] running `"docker" "rm" "-f" "66e599b2f04c647a5cd6d3a54cea93c9a80c2a6ed75b26f13eb44ee20bef3316"`
[INFO] [stdout] 66e599b2f04c647a5cd6d3a54cea93c9a80c2a6ed75b26f13eb44ee20bef3316
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/web-developer-pens/wasm:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a951f91308e9fb27ab5f67364aef70285e1064db64d68c20bc4d4c187b80ab47
[INFO] running `"docker" "start" "-a" "a951f91308e9fb27ab5f67364aef70285e1064db64d68c20bc4d4c187b80ab47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example_wasm-0749a238ace64efd
[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" "a951f91308e9fb27ab5f67364aef70285e1064db64d68c20bc4d4c187b80ab47"`
[INFO] running `"docker" "rm" "-f" "a951f91308e9fb27ab5f67364aef70285e1064db64d68c20bc4d4c187b80ab47"`
[INFO] [stdout] a951f91308e9fb27ab5f67364aef70285e1064db64d68c20bc4d4c187b80ab47