[INFO] updating cached repository TradaTech/icetea-wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TradaTech/icetea-wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TradaTech/icetea-wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/TradaTech/icetea-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TradaTech/icetea-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TradaTech/icetea-wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49508e3e3b989f891152e530abbe7fa9fff6bd9c
[INFO] sha for GitHub repo TradaTech/icetea-wasm: 49508e3e3b989f891152e530abbe7fa9fff6bd9c
[INFO] validating manifest of TradaTech/icetea-wasm 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 TradaTech/icetea-wasm 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 TradaTech/icetea-wasm
[INFO] finished frobbing TradaTech/icetea-wasm
[INFO] frobbed toml for TradaTech/icetea-wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/TradaTech/icetea-wasm/Cargo.toml
[INFO] started frobbing TradaTech/icetea-wasm
[INFO] finished frobbing TradaTech/icetea-wasm
[INFO] frobbed toml for TradaTech/icetea-wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-wasm/Cargo.toml
[INFO] crate TradaTech/icetea-wasm 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing TradaTech/icetea-wasm against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fea58353f69781d2dcfbc256811735ee03c530224f8f2968709ad391e03b91bd
[INFO] running `"docker" "start" "-a" "fea58353f69781d2dcfbc256811735ee03c530224f8f2968709ad391e03b91bd"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.38
[INFO] [stderr]    Compiling wasm-bindgen v0.2.38
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.38
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.38
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.38
[INFO] [stderr]    Compiling js-sys v0.3.15
[INFO] [stderr]    Compiling icetea_wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.02s
[INFO] running `"docker" "inspect" "fea58353f69781d2dcfbc256811735ee03c530224f8f2968709ad391e03b91bd"`
[INFO] running `"docker" "rm" "-f" "fea58353f69781d2dcfbc256811735ee03c530224f8f2968709ad391e03b91bd"`
[INFO] [stdout] fea58353f69781d2dcfbc256811735ee03c530224f8f2968709ad391e03b91bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98e655a9991184478e787ffc9d395eb89ad5210b5d987b01418f43cb5c9d0931
[INFO] running `"docker" "start" "-a" "98e655a9991184478e787ffc9d395eb89ad5210b5d987b01418f43cb5c9d0931"`
[INFO] [stderr]    Compiling icetea_wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "98e655a9991184478e787ffc9d395eb89ad5210b5d987b01418f43cb5c9d0931"`
[INFO] running `"docker" "rm" "-f" "98e655a9991184478e787ffc9d395eb89ad5210b5d987b01418f43cb5c9d0931"`
[INFO] [stdout] 98e655a9991184478e787ffc9d395eb89ad5210b5d987b01418f43cb5c9d0931
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TradaTech/icetea-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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9a1d34956e4534bebede2d8c663a2c3d4c524e7d29b74d685d894a3b8852bb7e
[INFO] running `"docker" "start" "-a" "9a1d34956e4534bebede2d8c663a2c3d4c524e7d29b74d685d894a3b8852bb7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/icetea_wasm-33fdc0137af2b053
[INFO] [stderr]    Doc-tests icetea_wasm
[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] [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" "9a1d34956e4534bebede2d8c663a2c3d4c524e7d29b74d685d894a3b8852bb7e"`
[INFO] running `"docker" "rm" "-f" "9a1d34956e4534bebede2d8c663a2c3d4c524e7d29b74d685d894a3b8852bb7e"`
[INFO] [stdout] 9a1d34956e4534bebede2d8c663a2c3d4c524e7d29b74d685d894a3b8852bb7e