[INFO] updating cached repository koute/cargo-web
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/koute/cargo-web
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/koute/cargo-web" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/koute/cargo-web" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/koute/cargo-web"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/koute/cargo-web'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57b99a9c8121546d1c8aa3fa4a973fe7095a7614
[INFO] sha for GitHub repo koute/cargo-web: 57b99a9c8121546d1c8aa3fa4a973fe7095a7614
[INFO] validating manifest of koute/cargo-web on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of koute/cargo-web on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing koute/cargo-web
[INFO] finished frobbing koute/cargo-web
[INFO] frobbed toml for koute/cargo-web written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web/Cargo.toml
[INFO] started frobbing koute/cargo-web
[INFO] finished frobbing koute/cargo-web
[INFO] frobbed toml for koute/cargo-web written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/koute/cargo-web/Cargo.toml
[INFO] crate koute/cargo-web has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing koute/cargo-web against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 0415135a587c8887fdf539824ad0f4eb70f20a97f394ebb6e1261f72137e54a8
[INFO] running `"docker" "start" "-a" "0415135a587c8887fdf539824ad0f4eb70f20a97f394ebb6e1261f72137e54a8"`
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling openssl-src v110.0.7+1.1.0i
[INFO] [stderr]    Compiling parity-wasm v0.35.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling tar v0.4.18
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling openssl-sys v0.9.37
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling notify v4.0.6
[INFO] [stderr]    Compiling hyper v0.12.13
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling cargo_metadata v0.6.1
[INFO] [stderr]    Compiling openssl v0.10.13
[INFO] [stderr]    Compiling native-tls v0.2.1
[INFO] [stderr]    Compiling tokio-tls v0.2.0
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling websocket v0.21.1
[INFO] [stderr]    Compiling reqwest v0.9.4
[INFO] [stderr]    Compiling cargo-web v0.6.23 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Bench`
[INFO] [stderr]   --> src/cargo_shim/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Bench
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default_package`
[INFO] [stderr]    --> src/cargo_shim/mod.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     pub fn default_package( &self ) -> Option< &CargoPackage > {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 08s
[INFO] running `"docker" "inspect" "0415135a587c8887fdf539824ad0f4eb70f20a97f394ebb6e1261f72137e54a8"`
[INFO] running `"docker" "rm" "-f" "0415135a587c8887fdf539824ad0f4eb70f20a97f394ebb6e1261f72137e54a8"`
[INFO] [stdout] 0415135a587c8887fdf539824ad0f4eb70f20a97f394ebb6e1261f72137e54a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d114331f80e2ce455aeae43a6434022865cebdcecedc64cd21d44ebd83b322ed
[INFO] running `"docker" "start" "-a" "d114331f80e2ce455aeae43a6434022865cebdcecedc64cd21d44ebd83b322ed"`
[INFO] [stderr]    Compiling cargo-web v0.6.23 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Bench`
[INFO] [stderr]   --> src/cargo_shim/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Bench
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default_package`
[INFO] [stderr]    --> src/cargo_shim/mod.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     pub fn default_package( &self ) -> Option< &CargoPackage > {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.00s
[INFO] running `"docker" "inspect" "d114331f80e2ce455aeae43a6434022865cebdcecedc64cd21d44ebd83b322ed"`
[INFO] running `"docker" "rm" "-f" "d114331f80e2ce455aeae43a6434022865cebdcecedc64cd21d44ebd83b322ed"`
[INFO] [stdout] d114331f80e2ce455aeae43a6434022865cebdcecedc64cd21d44ebd83b322ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/koute/cargo-web:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 6f4d93948e736d6e8e52a9d7530e486d2ce57a3777c75920694f3d39596dfea2
[INFO] running `"docker" "start" "-a" "6f4d93948e736d6e8e52a9d7530e486d2ce57a3777c75920694f3d39596dfea2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_web-079a6c1bc47a490c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cargo_shim::diagnostic_formatter::test_basic_multiline ... ok
[INFO] [stdout] test cargo_shim::diagnostic_formatter::test_basic_error ... ok
[INFO] [stdout] test cargo_shim::diagnostic_formatter::test_long_multiline ... ok
[INFO] [stdout] test wasm_context::test_function_import_removal ... ok
[INFO] [stdout] test wasm_context::test_serialization_deserialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f4d93948e736d6e8e52a9d7530e486d2ce57a3777c75920694f3d39596dfea2"`
[INFO] running `"docker" "rm" "-f" "6f4d93948e736d6e8e52a9d7530e486d2ce57a3777c75920694f3d39596dfea2"`
[INFO] [stdout] 6f4d93948e736d6e8e52a9d7530e486d2ce57a3777c75920694f3d39596dfea2