[INFO] updating cached repository https://github.com/foobar27/rust-html-experiments [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9362647af4ba6c32533b606063d40e358fd7268 [INFO] checking foobar27/rust-html-experiments against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoobar27%2Frust-html-experiments" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foobar27/rust-html-experiments on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/foobar27/rust-html-experiments [INFO] finished tweaking git repo https://github.com/foobar27/rust-html-experiments [INFO] tweaked toml for git repo https://github.com/foobar27/rust-html-experiments written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/foobar27/rust-html-experiments already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 80c7eeb3c5018adbc15dcd12a09e2d3923db016fb055e2d90f1422a3be94655d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "80c7eeb3c5018adbc15dcd12a09e2d3923db016fb055e2d90f1422a3be94655d"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Compiling string_cache v0.7.4 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Checking html-experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `self::hyper::header::Connection` [INFO] [stderr] --> src/download.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use self::hyper::header::Connection; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `header` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `html5ever::rcdom::Document`, `html5ever::rcdom::Doctype`, `html5ever::rcdom::Text`, `html5ever::rcdom::Comment`, `html5ever::rcdom::Element` [INFO] [stderr] --> src/main.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | use html5ever::rcdom::{Document, Doctype, Text, Comment, Element, RcDom, Handle}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^ ^^^^^^^ no `Element` in `rcdom` [INFO] [stderr] | | | | | [INFO] [stderr] | | | | no `Comment` in `rcdom` [INFO] [stderr] | | | no `Text` in `rcdom` [INFO] [stderr] | | no `Doctype` in `rcdom` [INFO] [stderr] | no `Document` in `rcdom` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `ns` in this scope [INFO] [stderr] --> src/main.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!(name.ns == ns!(html)); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `ns` in this scope [INFO] [stderr] --> src/main.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | assert!(attr.name.ns == ns!()); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cache.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cache.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | pub compute: &'a Fn(&str) -> String [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:21:15 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `self::hyper::header::Connection` [INFO] [stderr] --> src/download.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use self::hyper::header::Connection; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `header` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `html5ever::rcdom::Document`, `html5ever::rcdom::Doctype`, `html5ever::rcdom::Text`, `html5ever::rcdom::Comment`, `html5ever::rcdom::Element` [INFO] [stderr] --> src/main.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | use html5ever::rcdom::{Document, Doctype, Text, Comment, Element, RcDom, Handle}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^ ^^^^^^^ no `Element` in `rcdom` [INFO] [stderr] | | | | | [INFO] [stderr] | | | | no `Comment` in `rcdom` [INFO] [stderr] | | | no `Text` in `rcdom` [INFO] [stderr] | | no `Doctype` in `rcdom` [INFO] [stderr] | no `Document` in `rcdom` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `ns` in this scope [INFO] [stderr] --> src/main.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!(name.ns == ns!(html)); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `ns` in this scope [INFO] [stderr] --> src/main.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | assert!(attr.name.ns == ns!()); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cache.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cache.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | pub compute: &'a Fn(&str) -> String [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:21:15 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `borrow` found for type `std::rc::Rc` in the current scope [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | let node = handle.borrow(); [INFO] [stderr] | ^^^^^^ method not found in `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 15 | use std::borrow::Borrow; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `borrow` found for type `std::rc::Rc` in the current scope [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | let node = handle.borrow(); [INFO] [stderr] | ^^^^^^ method not found in `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 15 | use std::borrow::Borrow; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/download.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | let mut res = client.get(url) [INFO] [stderr] | ^^^ expected struct `download::hyper::Uri`, found &str [INFO] [stderr] | [INFO] [stderr] = note: expected type `download::hyper::Uri` [INFO] [stderr] found type `&str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `download::hyper::client::ResponseFuture` in the current scope [INFO] [stderr] --> src/download.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | .send().unwrap(); [INFO] [stderr] | ^^^^ method not found in `download::hyper::client::ResponseFuture` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/download.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `html-experiments`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/download.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | let mut res = client.get(url) [INFO] [stderr] | ^^^ expected struct `download::hyper::Uri`, found &str [INFO] [stderr] | [INFO] [stderr] = note: expected type `download::hyper::Uri` [INFO] [stderr] found type `&str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `download::hyper::client::ResponseFuture` in the current scope [INFO] [stderr] --> src/download.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | .send().unwrap(); [INFO] [stderr] | ^^^^ method not found in `download::hyper::client::ResponseFuture` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/download.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `html-experiments`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "80c7eeb3c5018adbc15dcd12a09e2d3923db016fb055e2d90f1422a3be94655d"` [INFO] running `"docker" "rm" "-f" "80c7eeb3c5018adbc15dcd12a09e2d3923db016fb055e2d90f1422a3be94655d"` [INFO] [stdout] 80c7eeb3c5018adbc15dcd12a09e2d3923db016fb055e2d90f1422a3be94655d