[INFO] crate https-everywhere-lib-wasm 0.1.1 is already in cache
[INFO] extracting crate https-everywhere-lib-wasm 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/https-everywhere-lib-wasm/0.1.1
[INFO] extracting crate https-everywhere-lib-wasm 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https-everywhere-lib-wasm/0.1.1
[INFO] validating manifest of https-everywhere-lib-wasm-0.1.1 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 https-everywhere-lib-wasm-0.1.1 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 https-everywhere-lib-wasm-0.1.1
[INFO] finished frobbing https-everywhere-lib-wasm-0.1.1
[INFO] frobbed toml for https-everywhere-lib-wasm-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/https-everywhere-lib-wasm/0.1.1/Cargo.toml
[INFO] started frobbing https-everywhere-lib-wasm-0.1.1
[INFO] finished frobbing https-everywhere-lib-wasm-0.1.1
[INFO] frobbed toml for https-everywhere-lib-wasm-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https-everywhere-lib-wasm/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing https-everywhere-lib-wasm-0.1.1 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https-everywhere-lib-wasm/0.1.1:/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] 826d7abf2c067d156010ae44769aa70cc29dec03a179c6c214cb8e4f4058d89c
[INFO] running `"docker" "start" "-a" "826d7abf2c067d156010ae44769aa70cc29dec03a179c6c214cb8e4f4058d89c"`
[INFO] [stderr]    Compiling https-everywhere-lib-core v0.1.1
[INFO] [stderr]    Compiling https-everywhere-lib-wasm v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:285:1
[INFO] [stderr]     |
[INFO] [stderr] 285 | #[wasm_bindgen]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^ help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "826d7abf2c067d156010ae44769aa70cc29dec03a179c6c214cb8e4f4058d89c"`
[INFO] running `"docker" "rm" "-f" "826d7abf2c067d156010ae44769aa70cc29dec03a179c6c214cb8e4f4058d89c"`
[INFO] [stdout] 826d7abf2c067d156010ae44769aa70cc29dec03a179c6c214cb8e4f4058d89c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https-everywhere-lib-wasm/0.1.1:/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] e8d65b3097955d51c7ca1819d871f4a9e7d24520309c870e87ba697233e63522
[INFO] running `"docker" "start" "-a" "e8d65b3097955d51c7ca1819d871f4a9e7d24520309c870e87ba697233e63522"`
[INFO] [stderr]    Compiling https-everywhere-lib-wasm v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `https_everywhere_lib_wasm::JsRuleSets`
[INFO] [stderr]  --> tests/web.rs:5:67
[INFO] [stderr]   |
[INFO] [stderr] 5 | use https_everywhere_lib_wasm::{Rule,CookieRule,RuleSet,JsRuleSet,JsRuleSets,ToJavaScript};
[INFO] [stderr]   |                                                                   ^^^^^^^^^^
[INFO] [stderr]   |                                                                   |
[INFO] [stderr]   |                                                                   no `JsRuleSets` in the root
[INFO] [stderr]   |                                                                   help: a similar name exists in the module: `JsRuleSet`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:285:1
[INFO] [stderr]     |
[INFO] [stderr] 285 | #[wasm_bindgen]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^ help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `https-everywhere-lib-wasm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e8d65b3097955d51c7ca1819d871f4a9e7d24520309c870e87ba697233e63522"`
[INFO] running `"docker" "rm" "-f" "e8d65b3097955d51c7ca1819d871f4a9e7d24520309c870e87ba697233e63522"`
[INFO] [stdout] e8d65b3097955d51c7ca1819d871f4a9e7d24520309c870e87ba697233e63522