[INFO] fetching crate webdriver 0.49.0... [INFO] checking webdriver-0.49.0 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789 [INFO] extracting crate webdriver 0.49.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate webdriver 0.49.0 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webdriver 0.49.0 [INFO] finished tweaking crates.io crate webdriver 0.49.0 [INFO] tweaked toml for crates.io crate webdriver 0.49.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9db1ed65acfcb3989fb17a5cb58df94b0a8a5b1965340838c2b76e600613560c [INFO] running `Command { std: "docker" "start" "-a" "9db1ed65acfcb3989fb17a5cb58df94b0a8a5b1965340838c2b76e600613560c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9db1ed65acfcb3989fb17a5cb58df94b0a8a5b1965340838c2b76e600613560c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9db1ed65acfcb3989fb17a5cb58df94b0a8a5b1965340838c2b76e600613560c", kill_on_drop: false }` [INFO] [stdout] 9db1ed65acfcb3989fb17a5cb58df94b0a8a5b1965340838c2b76e600613560c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40d031c2739925816d032768240bdbfffda772f185df71f5a3cd89b996cbba66 [INFO] running `Command { std: "docker" "start" "-a" "40d031c2739925816d032768240bdbfffda772f185df71f5a3cd89b996cbba66", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking warp v0.3.6 [INFO] [stderr] Checking webdriver v0.49.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/command.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/server.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use http::{self, Method, StatusCode}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> src/server.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | use warp::{self, Buf, Filter, Rejection}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate warp; [INFO] [stdout] | ------------------ the item `warp` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/actions.rs:534:22 [INFO] [stdout] | [INFO] [stdout] 534 | use serde_json::{self, json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Value` is imported redundantly [INFO] [stdout] --> src/actions.rs:534:34 [INFO] [stdout] | [INFO] [stdout] 532 | use super::*; [INFO] [stdout] | -------- the item `Value` is already imported here [INFO] [stdout] 533 | use crate::test::{assert_de, assert_ser_de}; [INFO] [stdout] 534 | use serde_json::{self, json, Value}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/capabilities.rs:662:22 [INFO] [stdout] | [INFO] [stdout] 662 | use serde_json::{self, json}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SpecNewSessionParameters` is imported redundantly [INFO] [stdout] --> src/command.rs:908:9 [INFO] [stdout] | [INFO] [stdout] 907 | use super::*; [INFO] [stdout] | -------- the item `SpecNewSessionParameters` is already imported here [INFO] [stdout] 908 | use crate::capabilities::SpecNewSessionParameters; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/command.rs:911:22 [INFO] [stdout] | [INFO] [stdout] 907 | use super::*; [INFO] [stdout] | -------- the item `serde_json` is already imported here [INFO] [stdout] ... [INFO] [stdout] 911 | use serde_json::{self, json}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/common.rs:216:22 [INFO] [stdout] | [INFO] [stdout] 216 | use serde_json::{self, json}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/server.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use http::{self, Method, StatusCode}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> src/server.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | use warp::{self, Buf, Filter, Rejection}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate warp; [INFO] [stdout] | ------------------ the item `warp` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.77s [INFO] running `Command { std: "docker" "inspect" "40d031c2739925816d032768240bdbfffda772f185df71f5a3cd89b996cbba66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40d031c2739925816d032768240bdbfffda772f185df71f5a3cd89b996cbba66", kill_on_drop: false }` [INFO] [stdout] 40d031c2739925816d032768240bdbfffda772f185df71f5a3cd89b996cbba66