[INFO] cloning repository https://github.com/oeb25/web-dm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oeb25/web-dm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fweb-dm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fweb-dm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0502e79b45db71017a096ca03dcd4333ed395dd8
[INFO] checking oeb25/web-dm against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fweb-dm" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oeb25/web-dm on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oeb25/web-dm
[INFO] finished tweaking git repo https://github.com/oeb25/web-dm
[INFO] tweaked toml for git repo https://github.com/oeb25/web-dm written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/oeb25/web-dm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fc28a065b2a633dbe4efa3d8373403ee4d824ec7ff3d4a7aa79f9833cd1eed7
[INFO] running `Command { std: "docker" "start" "-a" "6fc28a065b2a633dbe4efa3d8373403ee4d824ec7ff3d4a7aa79f9833cd1eed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fc28a065b2a633dbe4efa3d8373403ee4d824ec7ff3d4a7aa79f9833cd1eed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc28a065b2a633dbe4efa3d8373403ee4d824ec7ff3d4a7aa79f9833cd1eed7", kill_on_drop: false }`
[INFO] [stdout] 6fc28a065b2a633dbe4efa3d8373403ee4d824ec7ff3d4a7aa79f9833cd1eed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2968b1bc35dfcdb3f45a5bc142f1ca09f7c628fe7b1e45c90c5a6241d4f987f0
[INFO] running `Command { std: "docker" "start" "-a" "2968b1bc35dfcdb3f45a5bc142f1ca09f7c628fe7b1e45c90c5a6241d4f987f0", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]     Checking solver v0.1.0 (/opt/rustwide/workdir/solver)
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.2
[INFO] [stderr]    Compiling stdweb v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.32
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> solver/src/lib.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> solver/src/lib.rs:65:32
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |                                ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(_r, x) | Connective::Exists(_r, x) => {}
[INFO] [stdout]    |                                ~~                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> solver/src/lib.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |                                   ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, _x) | Connective::Exists(r, _x) => {}
[INFO] [stdout]    |                                   ~~                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> solver/src/lib.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, slice_patterns, exclusive_range_pattern)]
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking usage v0.1.0 (/opt/rustwide/workdir/usage)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> solver/src/lib.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> solver/src/lib.rs:65:32
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |                                ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(_r, x) | Connective::Exists(_r, x) => {}
[INFO] [stdout]    |                                ~~                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> solver/src/lib.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, x) | Connective::Exists(r, x) => {}
[INFO] [stdout]    |                                   ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Connective::ForAll(r, _x) | Connective::Exists(r, _x) => {}
[INFO] [stdout]    |                                   ~~                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> solver/src/lib.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, slice_patterns, exclusive_range_pattern)]
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]     Checking bytes v0.4.10
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]     Checking yew v0.4.0
[INFO] [stdout] error: recursion limit reached while expanding `_js_impl!`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.4.0/src/services/fetch.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |       let handle = js! {
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 164 | |         var body = @{body};
[INFO] [stdout] 165 | |         if (@{binary} && body != null) {
[INFO] [stdout] 166 | |             body = Uint8Array.from(body);
[INFO] [stdout] ...   |
[INFO] [stdout] 200 | |         return handle;
[INFO] [stdout] 201 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#![recursion_limit="512"]` attribute to your crate (`yew`)
[INFO] [stdout]     = note: this error originates in the macro `_js_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2968b1bc35dfcdb3f45a5bc142f1ca09f7c628fe7b1e45c90c5a6241d4f987f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2968b1bc35dfcdb3f45a5bc142f1ca09f7c628fe7b1e45c90c5a6241d4f987f0", kill_on_drop: false }`
[INFO] [stdout] 2968b1bc35dfcdb3f45a5bc142f1ca09f7c628fe7b1e45c90c5a6241d4f987f0