[INFO] cloning repository https://github.com/matt-williams/ziggurat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matt-williams/ziggurat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Fziggurat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Fziggurat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 692ab2a70039a8fde3a10db6fc3687d3fad524dc
[INFO] checking matt-williams/ziggurat against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Fziggurat" "/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/matt-williams/ziggurat on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matt-williams/ziggurat
[INFO] removed path dependency webgl from git repo https://github.com/matt-williams/ziggurat
[INFO] finished tweaking git repo https://github.com/matt-williams/ziggurat
[INFO] tweaked toml for git repo https://github.com/matt-williams/ziggurat written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/matt-williams/ziggurat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (webgl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/koute/stdweb.git`
[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" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/koute/stdweb.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (webgl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-runtime v0.6.3
[INFO] [stderr]   Downloaded peg-macros v0.6.3
[INFO] [stderr]   Downloaded ply-rs v0.1.3
[INFO] [stderr]   Downloaded peg v0.6.3
[INFO] [stderr]   Downloaded webgl v0.1.0
[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" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd840c1522471c7e1c49c699496d9126222eaf710a4c872c8f569e052a27d7ed
[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" "fd840c1522471c7e1c49c699496d9126222eaf710a4c872c8f569e052a27d7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd840c1522471c7e1c49c699496d9126222eaf710a4c872c8f569e052a27d7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd840c1522471c7e1c49c699496d9126222eaf710a4c872c8f569e052a27d7ed", kill_on_drop: false }`
[INFO] [stdout] fd840c1522471c7e1c49c699496d9126222eaf710a4c872c8f569e052a27d7ed
[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" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45a88e0ea8e1b8f7dd872ee42e0adeec40cb88b5aa28b43a191d65f26b65ea4
[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" "e45a88e0ea8e1b8f7dd872ee42e0adeec40cb88b5aa28b43a191d65f26b65ea4", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (webgl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.2 (https://github.com/koute/stdweb.git?rev=f1fc5e3#f1fc5e32)
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling base-x v0.2.8
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.2 (https://github.com/koute/stdweb.git?rev=f1fc5e3#f1fc5e32)
[INFO] [stderr]    Compiling stdweb v0.4.10 (https://github.com/koute/stdweb.git?rev=f1fc5e3#f1fc5e32)
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling gl v0.9.0
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling cargo_metadata v0.10.0
[INFO] [stderr]     Checking glenum v0.1.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.1 (https://github.com/koute/stdweb.git?rev=f1fc5e3#f1fc5e32)
[INFO] [stderr]    Compiling skeptic v0.13.5
[INFO] [stderr]     Checking webgl v0.1.0
[INFO] [stderr]    Compiling ply-rs v0.1.3
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/f1fc5e3/src/webapi/xml_http_request.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn raw_response(&self) -> Value {
[INFO] [stdout]     |            ------------           ^^^^^ expected enum `webcore::value::Value`, found `()`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 121 |         js!(return @{self}.response;)
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/f1fc5e3/src/webapi/events/history.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn state(&self) -> Value {
[INFO] [stdout]    |            -----           ^^^^^ expected enum `webcore::value::Value`, found `()`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 79 |         js!(return @{self}.state;)
[INFO] [stdout]    |                                  - help: consider removing this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stdweb`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e45a88e0ea8e1b8f7dd872ee42e0adeec40cb88b5aa28b43a191d65f26b65ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45a88e0ea8e1b8f7dd872ee42e0adeec40cb88b5aa28b43a191d65f26b65ea4", kill_on_drop: false }`
[INFO] [stdout] e45a88e0ea8e1b8f7dd872ee42e0adeec40cb88b5aa28b43a191d65f26b65ea4