[INFO] fetching crate snoo 0.0.4... [INFO] checking snoo-0.0.4 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate snoo 0.0.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate snoo 0.0.4 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate snoo 0.0.4 [INFO] finished tweaking crates.io crate snoo 0.0.4 [INFO] tweaked toml for crates.io crate snoo 0.0.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate snoo 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded h2 v0.2.5 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded hyper-tls v0.4.1 [INFO] [stderr] Downloaded net2 v0.2.34 [INFO] [stderr] Downloaded pin-project-internal v0.4.16 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded cookie_store v0.10.0 [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.12 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded openssl-sys v0.9.56 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.62 [INFO] [stderr] Downloaded tokio v0.2.21 [INFO] [stderr] Downloaded openssl v0.10.29 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded bumpalo v3.3.0 [INFO] [stderr] Downloaded encoding_rs v0.8.23 [INFO] [stderr] Downloaded hyper v0.13.5 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.62 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded serde_json v1.0.53 [INFO] [stderr] Downloaded pin-project-lite v0.1.5 [INFO] [stderr] Downloaded wasm-bindgen v0.2.62 [INFO] [stderr] Downloaded syn v1.0.21 [INFO] [stderr] Downloaded js-sys v0.3.39 [INFO] [stderr] Downloaded pin-project v0.4.16 [INFO] [stderr] Downloaded web-sys v0.3.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2f5313c87fdc4600509dd122214a2310bd19707992b787074fd5cfb9bc1251f [INFO] running `Command { std: "docker" "start" "-a" "d2f5313c87fdc4600509dd122214a2310bd19707992b787074fd5cfb9bc1251f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2f5313c87fdc4600509dd122214a2310bd19707992b787074fd5cfb9bc1251f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f5313c87fdc4600509dd122214a2310bd19707992b787074fd5cfb9bc1251f", kill_on_drop: false }` [INFO] [stdout] d2f5313c87fdc4600509dd122214a2310bd19707992b787074fd5cfb9bc1251f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a604a07aa6dfd37c0315d8d976e92d9ec87b7c2961cdba5f40e2369a290dbbb [INFO] running `Command { std: "docker" "start" "-a" "3a604a07aa6dfd37c0315d8d976e92d9ec87b7c2961cdba5f40e2369a290dbbb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking encoding_rs v0.8.23 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.16 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking cookie_store v0.10.0 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking snoo v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `EndpointBase` [INFO] [stdout] --> src/reddit.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::endpoints::{self, Endpoint, EndpointBase, EndpointBuilder, SearchSort}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/reddit_app.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EndpointBase` [INFO] [stdout] --> src/reddit.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::endpoints::{self, Endpoint, EndpointBase, EndpointBuilder, SearchSort}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/reddit_app.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InstalledApp` [INFO] [stdout] --> src/reddit_app.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | InstalledApp, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InstalledApp` [INFO] [stdout] --> src/reddit_app.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | InstalledApp, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.10s [INFO] running `Command { std: "docker" "inspect" "3a604a07aa6dfd37c0315d8d976e92d9ec87b7c2961cdba5f40e2369a290dbbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a604a07aa6dfd37c0315d8d976e92d9ec87b7c2961cdba5f40e2369a290dbbb", kill_on_drop: false }` [INFO] [stdout] 3a604a07aa6dfd37c0315d8d976e92d9ec87b7c2961cdba5f40e2369a290dbbb