[INFO] crate wechat 0.1.0 is already in cache
[INFO] documenting wechat-0.1.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate wechat 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate wechat 0.1.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wechat 0.1.0
[INFO] finished tweaking crates.io crate wechat 0.1.0
[INFO] tweaked toml for crates.io crate wechat 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39b52bd4949864aba1f411e2910191b8a81ebb62bc84718e4dbbc37689578479
[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" "39b52bd4949864aba1f411e2910191b8a81ebb62bc84718e4dbbc37689578479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b52bd4949864aba1f411e2910191b8a81ebb62bc84718e4dbbc37689578479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b52bd4949864aba1f411e2910191b8a81ebb62bc84718e4dbbc37689578479", kill_on_drop: false }`
[INFO] [stdout] 39b52bd4949864aba1f411e2910191b8a81ebb62bc84718e4dbbc37689578479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca5e4c3ad8f581cf782f114e58e82a6fdf67e53cf8b713e4effc72c9e661d5e
[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" "2ca5e4c3ad8f581cf782f114e58e82a6fdf67e53cf8b713e4effc72c9e661d5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking sxd-document v0.3.2
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking sxd-xpath v0.4.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]  Documenting wechat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sxd_document::parser::Parser`
[INFO] [stdout]  --> src/xmlutil.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sxd_document::parser::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^------
[INFO] [stdout]   |     |                     |
[INFO] [stdout]   |     |                     help: a similar name exists in the module: `parse`
[INFO] [stdout]   |     no `Parser` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `sxd_xpath::Functions`, `sxd_xpath::Variables`, `sxd_xpath::Namespaces`, `sxd_xpath::EvaluationContext`, `sxd_xpath::Expression`
[INFO] [stdout]  --> src/xmlutil.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sxd_xpath::{Value, Functions, Variables, Namespaces, Factory, EvaluationContext, Expression};
[INFO] [stdout]   |                        ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^ no `Expression` in the root
[INFO] [stdout]   |                        |          |          |                    |
[INFO] [stdout]   |                        |          |          |                    no `EvaluationContext` in the root
[INFO] [stdout]   |                        |          |          no `Namespaces` in the root
[INFO] [stdout]   |                        |          no `Variables` in the root
[INFO] [stdout]   |                        no `Functions` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sxd_xpath::{Value, function, Variables, Namespaces, Factory, EvaluationContext, Expression};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sxd_xpath::{Value, Functions, Variables, Namespaces, Factory, EvaluationContext, expression};
[INFO] [stdout]   |                                                                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tm` in crate `time`
[INFO] [stdout]   --> src/messages/mod.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn create_time(&self) -> time::Tm {
[INFO] [stdout]    |                                    ^^ not found in `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `wechat`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name wechat src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-75816ef8ceecf9ec.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-3ab3bfa30110ec03.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-a56707859297fd91.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-7ddf6b4d13e0395e.rmeta --extern sxd_document=/opt/rustwide/target/debug/deps/libsxd_document-f72e3cffbba1baa5.rmeta --extern sxd_xpath=/opt/rustwide/target/debug/deps/libsxd_xpath-5b90108662001b6d.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-fd071891a56314cf.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "2ca5e4c3ad8f581cf782f114e58e82a6fdf67e53cf8b713e4effc72c9e661d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca5e4c3ad8f581cf782f114e58e82a6fdf67e53cf8b713e4effc72c9e661d5e", kill_on_drop: false }`
[INFO] [stdout] 2ca5e4c3ad8f581cf782f114e58e82a6fdf67e53cf8b713e4effc72c9e661d5e