[INFO] cloning repository TomasHubelbauer/rust-wasm
[INFO] running `"git" "clone" "--bare" "git://github.com/TomasHubelbauer/rust-wasm.git" "work/cache/sources/gh/TomasHubelbauer/rust-wasm"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/TomasHubelbauer/rust-wasm'...
[INFO] running `"git" "clone" "work/cache/sources/gh/TomasHubelbauer/rust-wasm" "work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TomasHubelbauer/rust-wasm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomasHubelbauer/rust-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomasHubelbauer/rust-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9c155b7428a9ea73124874d66af776b1e673997
[INFO] sha for GitHub repo TomasHubelbauer/rust-wasm: f9c155b7428a9ea73124874d66af776b1e673997
[INFO] validating manifest of TomasHubelbauer/rust-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 TomasHubelbauer/rust-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 TomasHubelbauer/rust-wasm
[INFO] finished frobbing TomasHubelbauer/rust-wasm
[INFO] frobbed toml for TomasHubelbauer/rust-wasm written to work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-wasm/Cargo.toml
[INFO] started frobbing TomasHubelbauer/rust-wasm
[INFO] finished frobbing TomasHubelbauer/rust-wasm
[INFO] frobbed toml for TomasHubelbauer/rust-wasm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomasHubelbauer/rust-wasm/Cargo.toml
[INFO] crate TomasHubelbauer/rust-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing TomasHubelbauer/rust-wasm 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] fdfa28bc519544f39e7ed490192e57074752c9bf3afbd17b7a92aaab377e6015
[INFO] running `"docker" "start" "-a" "fdfa28bc519544f39e7ed490192e57074752c9bf3afbd17b7a92aaab377e6015"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen v0.2.48
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `set_panic_hook`
[INFO] [stderr]  --> src/utils.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn set_panic_hook() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.64s
[INFO] running `"docker" "inspect" "fdfa28bc519544f39e7ed490192e57074752c9bf3afbd17b7a92aaab377e6015"`
[INFO] running `"docker" "rm" "-f" "fdfa28bc519544f39e7ed490192e57074752c9bf3afbd17b7a92aaab377e6015"`
[INFO] [stdout] fdfa28bc519544f39e7ed490192e57074752c9bf3afbd17b7a92aaab377e6015
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9109f674e76735fb34d1958027f4c5adcd7b9cc2951c17fa4444cc3263e600a
[INFO] running `"docker" "start" "-a" "d9109f674e76735fb34d1958027f4c5adcd7b9cc2951c17fa4444cc3263e600a"`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.48
[INFO] [stderr]    Compiling js-sys v0.3.25
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.25
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.48
[INFO] [stderr]    Compiling demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `set_panic_hook`
[INFO] [stderr]  --> src/utils.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn set_panic_hook() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.79s
[INFO] running `"docker" "inspect" "d9109f674e76735fb34d1958027f4c5adcd7b9cc2951c17fa4444cc3263e600a"`
[INFO] running `"docker" "rm" "-f" "d9109f674e76735fb34d1958027f4c5adcd7b9cc2951c17fa4444cc3263e600a"`
[INFO] [stdout] d9109f674e76735fb34d1958027f4c5adcd7b9cc2951c17fa4444cc3263e600a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TomasHubelbauer/rust-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7be2217ca9fab1199b56321e49245eedc93307c3e2d657a70f2c8a486a07d050
[INFO] running `"docker" "start" "-a" "7be2217ca9fab1199b56321e49245eedc93307c3e2d657a70f2c8a486a07d050"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/demo-4c3dee81ca02d87f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web-2a7947278864894f
[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] [stderr]    Doc-tests demo
[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" "7be2217ca9fab1199b56321e49245eedc93307c3e2d657a70f2c8a486a07d050"`
[INFO] running `"docker" "rm" "-f" "7be2217ca9fab1199b56321e49245eedc93307c3e2d657a70f2c8a486a07d050"`
[INFO] [stdout] 7be2217ca9fab1199b56321e49245eedc93307c3e2d657a70f2c8a486a07d050