[INFO] updating cached repository fxleblanc/simple-web
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fxleblanc/simple-web
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fxleblanc/simple-web" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/fxleblanc/simple-web"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/fxleblanc/simple-web'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fxleblanc/simple-web" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/fxleblanc/simple-web"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/fxleblanc/simple-web'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4abfc450da4b6162fc84cca0237c53fda916ef46
[INFO] sha for GitHub repo fxleblanc/simple-web: 4abfc450da4b6162fc84cca0237c53fda916ef46
[INFO] validating manifest of fxleblanc/simple-web on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fxleblanc/simple-web on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fxleblanc/simple-web
[INFO] finished frobbing fxleblanc/simple-web
[INFO] frobbed toml for fxleblanc/simple-web written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/fxleblanc/simple-web/Cargo.toml
[INFO] started frobbing fxleblanc/simple-web
[INFO] finished frobbing fxleblanc/simple-web
[INFO] frobbed toml for fxleblanc/simple-web written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/fxleblanc/simple-web/Cargo.toml
[INFO] crate fxleblanc/simple-web already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/fxleblanc/simple-web/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mount v0.0.7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fxleblanc/simple-web against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/fxleblanc/simple-web:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 920d7e0bf7faec6aaf05aef6f67cc042bf45c025811c9976f5cd6b4a2cda8925
[INFO] running `"docker" "start" "-a" "920d7e0bf7faec6aaf05aef6f67cc042bf45c025811c9976f5cd6b4a2cda8925"`
[INFO] [stderr]     Checking mount v0.0.7
[INFO] [stderr]     Checking router v0.0.10
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `&_: std::iter::IntoIterator`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:71:20
[INFO] [stderr]    |
[INFO] [stderr] 71 |         self.inner.insert(key.as_ref(), Match {
[INFO] [stderr]    |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:84:34
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let path = &*req.url.path;
[INFO] [stderr]    |                                  ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:114:17
[INFO] [stderr]     |
[INFO] [stderr] 114 |         req.url.path = req.url.path[matched.length..].to_vec();
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: methods are immutable and cannot be assigned to
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 |         req.url.path = req.url.path[matched.length..].to_vec();
[INFO] [stderr]     |                                ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0283, E0615.
[INFO] [stderr] For more information about an error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `mount`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 |         while url.path.len() != 1 && url.path.last() == Some(&String::new()) {
[INFO] [stderr]     |                   ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:136:42
[INFO] [stderr]     |
[INFO] [stderr] 136 |         while url.path.len() != 1 && url.path.last() == Some(&String::new()) {
[INFO] [stderr]     |                                          ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |             url.path.pop();
[INFO] [stderr]     |                 ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:159:20
[INFO] [stderr]     |
[INFO] [stderr] 159 |         if req.url.path.len() != 1 && Some(&String::new()) == req.url.path.last() {
[INFO] [stderr]     |                    ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:159:71
[INFO] [stderr]     |
[INFO] [stderr] 159 |         if req.url.path.len() != 1 && Some(&String::new()) == req.url.path.last() {
[INFO] [stderr]     |                                                                       ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:164:28
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let path = req.url.path.connect("/");
[INFO] [stderr]     |                            ^^^^ help: use parentheses to call the method: `path()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0615`.
[INFO] [stderr] error: Could not compile `router`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "920d7e0bf7faec6aaf05aef6f67cc042bf45c025811c9976f5cd6b4a2cda8925"`
[INFO] running `"docker" "rm" "-f" "920d7e0bf7faec6aaf05aef6f67cc042bf45c025811c9976f5cd6b4a2cda8925"`
[INFO] [stdout] 920d7e0bf7faec6aaf05aef6f67cc042bf45c025811c9976f5cd6b4a2cda8925