[INFO] cloning repository https://github.com/fxleblanc/simple-web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fxleblanc/simple-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxleblanc%2Fsimple-web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxleblanc%2Fsimple-web'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4abfc450da4b6162fc84cca0237c53fda916ef46
[INFO] checking fxleblanc/simple-web against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxleblanc%2Fsimple-web" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fxleblanc/simple-web on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fxleblanc/simple-web
[INFO] finished tweaking git repo https://github.com/fxleblanc/simple-web
[INFO] tweaked toml for git repo https://github.com/fxleblanc/simple-web written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/fxleblanc/simple-web already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1fbe80f7f64b4a4d055532c09dfbcbc58eb1836314f91bd03ca42328d80677d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1fbe80f7f64b4a4d055532c09dfbcbc58eb1836314f91bd03ca42328d80677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fbe80f7f64b4a4d055532c09dfbcbc58eb1836314f91bd03ca42328d80677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fbe80f7f64b4a4d055532c09dfbcbc58eb1836314f91bd03ca42328d80677d", kill_on_drop: false }`
[INFO] [stdout] b1fbe80f7f64b4a4d055532c09dfbcbc58eb1836314f91bd03ca42328d80677d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 624c3bada4c81bc9a49be101dea025da7d8803244047201acbcf9526f03bd3bf
[INFO] running `Command { std: "docker" "start" "-a" "624c3bada4c81bc9a49be101dea025da7d8803244047201acbcf9526f03bd3bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking route-recognizer v0.3.0
[INFO] [stderr]     Checking sequence_trie v0.3.6
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking mount v0.0.7
[INFO] [stderr]     Checking router v0.0.10
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |         self.inner.insert(key.as_ref(), Match {
[INFO] [stdout]    |                    ^^^^^^ cannot infer type for reference `&_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `&_: IntoIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `params` of struct `recognizer::Match` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:112:53
[INFO] [stdout]     |
[INFO] [stdout] 112 |             req.extensions.insert::<Router>(matched.params);
[INFO] [stdout]     |                                                     ^^^^^^ private field
[INFO] [stdout]     |
[INFO] [stdout] help: a method `params` also exists, call it with parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 |             req.extensions.insert::<Router>(matched.params());
[INFO] [stdout]     |                                                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `handler` of struct `recognizer::Match` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |             return matched.handler.handle(req);
[INFO] [stdout]     |                            ^^^^^^^ private field
[INFO] [stdout]     |
[INFO] [stdout] help: a method `handler` also exists, call it with parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 |             return matched.handler().handle(req);
[INFO] [stdout]     |                                   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |         while url.path.len() != 1 && url.path.last() == Some(&String::new()) {
[INFO] [stdout]     |                   ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 136 |         while url.path().len() != 1 && url.path.last() == Some(&String::new()) {
[INFO] [stdout]     |                       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:136:42
[INFO] [stdout]     |
[INFO] [stdout] 136 |         while url.path.len() != 1 && url.path.last() == Some(&String::new()) {
[INFO] [stdout]     |                                          ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 136 |         while url.path.len() != 1 && url.path().last() == Some(&String::new()) {
[INFO] [stdout]     |                                              ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |             url.path.pop();
[INFO] [stdout]     |                 ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 137 |             url.path().pop();
[INFO] [stdout]     |                     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `params` of struct `recognizer::Match` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:150:49
[INFO] [stdout]     |
[INFO] [stdout] 150 |         req.extensions.insert::<Router>(matched.params);
[INFO] [stdout]     |                                                 ^^^^^^ private field
[INFO] [stdout]     |
[INFO] [stdout] help: a method `params` also exists, call it with parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 |         req.extensions.insert::<Router>(matched.params());
[INFO] [stdout]     |                                                       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `handler` of struct `recognizer::Match` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |         matched.handler.handle(req)
[INFO] [stdout]     |                 ^^^^^^^ private field
[INFO] [stdout]     |
[INFO] [stdout] help: a method `handler` also exists, call it with parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 |         matched.handler().handle(req)
[INFO] [stdout]     |                        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:159:20
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if req.url.path.len() != 1 && Some(&String::new()) == req.url.path.last() {
[INFO] [stdout]     |                    ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if req.url.path().len() != 1 && Some(&String::new()) == req.url.path.last() {
[INFO] [stdout]     |                        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:159:71
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if req.url.path.len() != 1 && Some(&String::new()) == req.url.path.last() {
[INFO] [stdout]     |                                                                       ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if req.url.path.len() != 1 && Some(&String::new()) == req.url.path().last() {
[INFO] [stdout]     |                                                                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/router-0.0.10/src/router.rs:164:28
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let path = req.url.path.connect("/");
[INFO] [stdout]     |                            ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let path = req.url.path().connect("/");
[INFO] [stdout]     |                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:84:34
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let path = &*req.url.path;
[INFO] [stdout]    |                                  ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let path = &*req.url.path();
[INFO] [stdout]    |                                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         req.url.path = req.url.path[matched.length..].to_vec();
[INFO] [stdout]     |                 ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout]     = help: methods are immutable and cannot be assigned to
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `path` on type `iron::Url`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mount-0.0.7/src/mount.rs:114:32
[INFO] [stdout]     |
[INFO] [stdout] 114 |         req.url.path = req.url.path[matched.length..].to_vec();
[INFO] [stdout]     |                                ^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 114 |         req.url.path = req.url.path()[matched.length..].to_vec();
[INFO] [stdout]     |                                    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0615, E0616.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0615`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0615.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `router`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "624c3bada4c81bc9a49be101dea025da7d8803244047201acbcf9526f03bd3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624c3bada4c81bc9a49be101dea025da7d8803244047201acbcf9526f03bd3bf", kill_on_drop: false }`
[INFO] [stdout] 624c3bada4c81bc9a49be101dea025da7d8803244047201acbcf9526f03bd3bf