[INFO] fetching crate cookiecutter 0.1.0... [INFO] checking cookiecutter-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cookiecutter 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate cookiecutter 0.1.0 [INFO] finished tweaking crates.io crate cookiecutter 0.1.0 [INFO] tweaked toml for crates.io crate cookiecutter 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cookiecutter 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cookiecutter 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 712d84b01dd7543d5bead0577131c445b647c23bd7d9a84ffba9c206356eccf6 [INFO] running `Command { std: "docker" "start" "-a" "712d84b01dd7543d5bead0577131c445b647c23bd7d9a84ffba9c206356eccf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "712d84b01dd7543d5bead0577131c445b647c23bd7d9a84ffba9c206356eccf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712d84b01dd7543d5bead0577131c445b647c23bd7d9a84ffba9c206356eccf6", kill_on_drop: false }` [INFO] [stdout] 712d84b01dd7543d5bead0577131c445b647c23bd7d9a84ffba9c206356eccf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89fa89d3283b826e6066045380f8fb672332f5c2164bb2f3c85da5068b2f750f [INFO] running `Command { std: "docker" "start" "-a" "89fa89d3283b826e6066045380f8fb672332f5c2164bb2f3c85da5068b2f750f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling sqlite3-src v0.3.0 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Checking sqlite3-sys v0.13.0 [INFO] [stderr] Checking sqlite v0.26.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.5 [INFO] [stderr] Checking clap v3.0.5 [INFO] [stderr] Checking lz4 v1.23.2 [INFO] [stderr] Checking cookiecutter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `encrypted_value` [INFO] [stdout] --> src/lib.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | fn decrypt_chrome_cookie_value(encrypted_value: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypted_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `encrypted_value` [INFO] [stdout] --> src/lib.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | fn decrypt_chrome_cookie_value(encrypted_value: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypted_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_folder` [INFO] [stdout] --> src/lib.rs:183:23 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn chrome_cookies(profile_folder: &Path, domain_substring_filter: Option<&str>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_profile_folder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_substring_filter` [INFO] [stdout] --> src/lib.rs:183:46 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn chrome_cookies(profile_folder: &Path, domain_substring_filter: Option<&str>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_substring_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Chrome` is never constructed [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | enum Browser { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 16 | Firefox, [INFO] [stdout] 17 | Chrome [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Browser` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_folder` [INFO] [stdout] --> src/lib.rs:183:23 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn chrome_cookies(profile_folder: &Path, domain_substring_filter: Option<&str>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_profile_folder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_substring_filter` [INFO] [stdout] --> src/lib.rs:183:46 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn chrome_cookies(profile_folder: &Path, domain_substring_filter: Option<&str>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_substring_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Chrome` is never constructed [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | enum Browser { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 16 | Firefox, [INFO] [stdout] 17 | Chrome [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Browser` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / /// Path to Firefox profile folder [INFO] [stdout] 10 | | profile_path: PathBuf, [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// Domain substring to filter cookies [INFO] [stdout] 12 | | #[clap(short, long)] [INFO] [stdout] 13 | | domain: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cookiecutter` (bin "cookies" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cookiecutter` (bin "cookies") due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / /// Path to Firefox profile folder [INFO] [stdout] 10 | | profile_path: PathBuf, [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// Domain substring to filter cookies [INFO] [stdout] 12 | | #[clap(short, long)] [INFO] [stdout] 13 | | domain: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89fa89d3283b826e6066045380f8fb672332f5c2164bb2f3c85da5068b2f750f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fa89d3283b826e6066045380f8fb672332f5c2164bb2f3c85da5068b2f750f", kill_on_drop: false }` [INFO] [stdout] 89fa89d3283b826e6066045380f8fb672332f5c2164bb2f3c85da5068b2f750f