[INFO] cloning repository https://github.com/reaandrew/rust-free-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reaandrew/rust-free-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Frust-free-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Frust-free-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9dad7626bab33f8b8bd73f0becdabcae37d7fa6
[INFO] checking reaandrew/rust-free-proxy against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Frust-free-proxy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reaandrew/rust-free-proxy on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reaandrew/rust-free-proxy
[INFO] finished tweaking git repo https://github.com/reaandrew/rust-free-proxy
[INFO] tweaked toml for git repo https://github.com/reaandrew/rust-free-proxy written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/reaandrew/rust-free-proxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded soup v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ae4f37e3784631846d401c1350e1884333f3c3bccf30936f9d9b473a2786fbb
[INFO] running `Command { std: "docker" "start" "-a" "9ae4f37e3784631846d401c1350e1884333f3c3bccf30936f9d9b473a2786fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ae4f37e3784631846d401c1350e1884333f3c3bccf30936f9d9b473a2786fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae4f37e3784631846d401c1350e1884333f3c3bccf30936f9d9b473a2786fbb", kill_on_drop: false }`
[INFO] [stdout] 9ae4f37e3784631846d401c1350e1884333f3c3bccf30936f9d9b473a2786fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc63fc84c5f5cd707801194d72f6cd2b64fcdedbd43aa22515a7999bb9588d2
[INFO] running `Command { std: "docker" "start" "-a" "2dc63fc84c5f5cd707801194d72f6cd2b64fcdedbd43aa22515a7999bb9588d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking futures-channel v0.3.15
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking cookie v0.14.4
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking cookie_store v0.12.0
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]     Checking hyper v0.14.7
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking soup v0.5.1
[INFO] [stderr]     Checking racing-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `filter` exists for struct `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:26:10
[INFO] [stdout]     |
[INFO] [stdout] 26  |         .filter(|tag| return
[INFO] [stdout]     |          ^^^^^^ method cannot be called on `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soup-0.5.1/src/find.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct QueryBuilder<'a, T: Query + 'a = (), U: Query + 'a = ()> {
[INFO] [stdout]     | ------------------------------------------------------------------- doesn't satisfy `_: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>: Iterator`
[INFO] [stdout]             which is required by `&mut QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NodeExt`
[INFO] [stdout]  --> src/main.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use soup::{Soup, QueryBuilderExt, NodeExt};
[INFO] [stdout]   |                                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `filter` exists for struct `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:26:10
[INFO] [stdout]     |
[INFO] [stdout] 26  |         .filter(|tag| return
[INFO] [stdout]     |          ^^^^^^ method cannot be called on `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soup-0.5.1/src/find.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct QueryBuilder<'a, T: Query + 'a = (), U: Query + 'a = ()> {
[INFO] [stdout]     | ------------------------------------------------------------------- doesn't satisfy `_: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>: Iterator`
[INFO] [stdout]             which is required by `&mut QueryBuilder<'_, soup::find::TagQuery<&str>, soup::find::QueryWrapper<'_, (), ()>>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NodeExt`
[INFO] [stdout]  --> src/main.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use soup::{Soup, QueryBuilderExt, NodeExt};
[INFO] [stdout]   |                                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `racing-data` due to 2 previous errors; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2dc63fc84c5f5cd707801194d72f6cd2b64fcdedbd43aa22515a7999bb9588d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc63fc84c5f5cd707801194d72f6cd2b64fcdedbd43aa22515a7999bb9588d2", kill_on_drop: false }`
[INFO] [stdout] 2dc63fc84c5f5cd707801194d72f6cd2b64fcdedbd43aa22515a7999bb9588d2