[INFO] cloning repository https://github.com/AutomatedTester/browser-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AutomatedTester/browser-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutomatedTester%2Fbrowser-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutomatedTester%2Fbrowser-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6af1c367da63c9e97f1f54f9ed13b10610f37fa0 [INFO] checking AutomatedTester/browser-manager against master#339e19697a39a78f4d669c217b7d21109215de41 for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutomatedTester%2Fbrowser-manager" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 65% (2666/4098) Updating files: 66% (2705/4098) Updating files: 67% (2746/4098) Updating files: 68% (2787/4098) Updating files: 69% (2828/4098) Updating files: 70% (2869/4098) Updating files: 71% (2910/4098) Updating files: 72% (2951/4098) Updating files: 73% (2992/4098) Updating files: 74% (3033/4098) Updating files: 75% (3074/4098) Updating files: 76% (3115/4098) Updating files: 77% (3156/4098) Updating files: 78% (3197/4098) Updating files: 79% (3238/4098) Updating files: 80% (3279/4098) Updating files: 81% (3320/4098) Updating files: 82% (3361/4098) Updating files: 83% (3402/4098) Updating files: 84% (3443/4098) Updating files: 85% (3484/4098) Updating files: 86% (3525/4098) Updating files: 87% (3566/4098) Updating files: 88% (3607/4098) Updating files: 89% (3648/4098) Updating files: 90% (3689/4098) Updating files: 91% (3730/4098) Updating files: 92% (3771/4098) Updating files: 93% (3812/4098) Updating files: 94% (3853/4098) Updating files: 95% (3894/4098) Updating files: 96% (3935/4098) Updating files: 97% (3976/4098) Updating files: 98% (4017/4098) Updating files: 99% (4058/4098) Updating files: 100% (4098/4098) Updating files: 100% (4098/4098), done. [INFO] validating manifest of git repo https://github.com/AutomatedTester/browser-manager on toolchain 339e19697a39a78f4d669c217b7d21109215de41 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking git repo https://github.com/AutomatedTester/browser-manager [INFO] finished tweaking git repo https://github.com/AutomatedTester/browser-manager [INFO] tweaked toml for git repo https://github.com/AutomatedTester/browser-manager written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/AutomatedTester/browser-manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--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] 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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f45f52e9b80ae1a485b3c00e4447f5c6bf91dfa9ef96b62bfe4b1bb8c3d45aa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f45f52e9b80ae1a485b3c00e4447f5c6bf91dfa9ef96b62bfe4b1bb8c3d45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f45f52e9b80ae1a485b3c00e4447f5c6bf91dfa9ef96b62bfe4b1bb8c3d45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f45f52e9b80ae1a485b3c00e4447f5c6bf91dfa9ef96b62bfe4b1bb8c3d45aa", kill_on_drop: false }` [INFO] [stdout] 3f45f52e9b80ae1a485b3c00e4447f5c6bf91dfa9ef96b62bfe4b1bb8c3d45aa [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=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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69c244b4c3e44653ccf51595a47af65c772a96ec083995658b64e0da5bfdf159 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "69c244b4c3e44653ccf51595a47af65c772a96ec083995658b64e0da5bfdf159", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking log v0.4.13 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking which v4.0.2 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking hyper v0.14.2 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.0 [INFO] [stderr] Checking browser-manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ZipArchive`, `read` [INFO] [stdout] --> src/browser.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use zip::{read, ZipArchive}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ZipArchive`, `read` [INFO] [stdout] --> src/browser.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use zip::{read, ZipArchive}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack_zip` [INFO] [stdout] --> src/browser.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn unpack_zip(&self, file: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `should_be_found_and_returned` [INFO] [stdout] --> src/lib.rs:187:8 [INFO] [stdout] | [INFO] [stdout] 187 | fn should_be_found_and_returned() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ZipArchive`, `read` [INFO] [stdout] --> src/browser.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use zip::{read, ZipArchive}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `browser::Browser` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use browser::Browser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ZipArchive`, `read` [INFO] [stdout] --> src/browser.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use zip::{read, ZipArchive}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `browser::Browser` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use browser::Browser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `project_dir` is assigned to, but never used [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let project_dir; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_project_dir` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `project_dir` is never read [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | project_dir = proj_dir; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found_browser` [INFO] [stdout] --> src/main.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let found_browser = find_browser_for(matches.value_of("browser").unwrap().to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_browser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/browser.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(name: String, driver_path: String, browser_path: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_download_url` [INFO] [stdout] --> src/browser.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_download_url(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack_zip` [INFO] [stdout] --> src/browser.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn unpack_zip(&self, file: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FIREFOX_BASE_URL` [INFO] [stdout] --> src/browser.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | const FIREFOX_BASE_URL: &str = "https://download.mozilla.org/?"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CHROME_BASE_URL` [INFO] [stdout] --> src/browser.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | const CHROME_BASE_URL: &str = "https://chromedriver.storage.googleapis.com/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CHROME_LATEST_URL` [INFO] [stdout] --> src/browser.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 74 | const CHROME_LATEST_URL: &str = "https://chromedriver.storage.googleapis.com/LATEST_RELEASE"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_for_url` [INFO] [stdout] --> src/browser.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn parse_for_url(data: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `project_dir` is assigned to, but never used [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let project_dir; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_project_dir` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `project_dir` is never read [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | project_dir = proj_dir; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found_browser` [INFO] [stdout] --> src/main.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let found_browser = find_browser_for(matches.value_of("browser").unwrap().to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_browser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "69c244b4c3e44653ccf51595a47af65c772a96ec083995658b64e0da5bfdf159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69c244b4c3e44653ccf51595a47af65c772a96ec083995658b64e0da5bfdf159", kill_on_drop: false }` [INFO] [stdout] 69c244b4c3e44653ccf51595a47af65c772a96ec083995658b64e0da5bfdf159