[INFO] cloning repository https://github.com/justinas/onion-or-news
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinas/onion-or-news" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinas%2Fonion-or-news", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinas%2Fonion-or-news'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a2c5151b68da24e73964fb58b6ad919c52d396c
[INFO] testing justinas/onion-or-news against beta-2021-09-12 for beta-1.56-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinas%2Fonion-or-news" "/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/justinas/onion-or-news on toolchain beta-2021-09-12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/justinas/onion-or-news
[INFO] finished tweaking git repo https://github.com/justinas/onion-or-news
[INFO] tweaked toml for git repo https://github.com/justinas/onion-or-news written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/justinas/onion-or-news already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.12.1
[INFO] [stderr]   Downloaded ipnetwork v0.16.0
[INFO] [stderr]   Downloaded syn v1.0.20
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305981d5af9d27958b70db723d5a6d07e34bb51d98516ab188363e9dfa99757d
[INFO] running `Command { std: "docker" "start" "-a" "305981d5af9d27958b70db723d5a6d07e34bb51d98516ab188363e9dfa99757d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305981d5af9d27958b70db723d5a6d07e34bb51d98516ab188363e9dfa99757d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305981d5af9d27958b70db723d5a6d07e34bb51d98516ab188363e9dfa99757d", kill_on_drop: false }`
[INFO] [stdout] 305981d5af9d27958b70db723d5a6d07e34bb51d98516ab188363e9dfa99757d
[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=warn" "-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" "+beta-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7a104865754e8066c47f32e5a27d1c564ef8574cc155c26e11d3d8be0f847a3
[INFO] running `Command { std: "docker" "start" "-a" "f7a104865754e8066c47f32e5a27d1c564ef8574cc155c26e11d3d8be0f847a3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper-tls v0.4.1
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[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]    Compiling oon_db v0.1.0 (/opt/rustwide/workdir/oon_db)
[INFO] [stderr]    Compiling oon_web v0.1.0 (/opt/rustwide/workdir/oon_web)
[INFO] [stderr]    Compiling oon_scraper v0.1.0 (/opt/rustwide/workdir/oon_scraper)
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> oon_scraper/src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .intersperse(String::from(" "))
[INFO] [stdout]    |          ^^^^^^^^^^^ multiple `intersperse` found
[INFO] [stdout]    |
[INFO] [stdout]    = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map<I, F>`
[INFO] [stdout]    = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]    |
[INFO] [stdout] 20 ~     Iterator::intersperse(s.split_whitespace()
[INFO] [stdout] 21 +         .map(|word| {
[INFO] [stdout] 22 +             let mut new_word = String::with_capacity(s.len());
[INFO] [stdout] 23 +             let mut chars = word.chars();
[INFO] [stdout] 24 +             for c in chars.next().iter().copied().flat_map(char::to_uppercase) {
[INFO] [stdout] 25 +                 new_word.push(c);
[INFO] [stdout]  ...
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]    |
[INFO] [stdout] 20 ~     Itertools::intersperse(s.split_whitespace()
[INFO] [stdout] 21 +         .map(|word| {
[INFO] [stdout] 22 +             let mut new_word = String::with_capacity(s.len());
[INFO] [stdout] 23 +             let mut chars = word.chars();
[INFO] [stdout] 24 +             for c in chars.next().iter().copied().flat_map(char::to_uppercase) {
[INFO] [stdout] 25 +                 new_word.push(c);
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> oon_scraper/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[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 E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oon_scraper` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f7a104865754e8066c47f32e5a27d1c564ef8574cc155c26e11d3d8be0f847a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a104865754e8066c47f32e5a27d1c564ef8574cc155c26e11d3d8be0f847a3", kill_on_drop: false }`
[INFO] [stdout] f7a104865754e8066c47f32e5a27d1c564ef8574cc155c26e11d3d8be0f847a3