[INFO] fetching crate cookiecutter 0.1.0... [INFO] checking cookiecutter-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cookiecutter 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate cookiecutter 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5-tc1/source/Cargo.toml [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4 v1.23.2 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded sqlite v0.26.0 [INFO] [stderr] Downloaded sqlite3-sys v0.13.0 [INFO] [stderr] Downloaded clap_derive v3.0.5 [INFO] [stderr] Downloaded clap v3.0.5 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded syn v1.0.85 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded lz4-sys v1.9.2 [INFO] [stderr] Downloaded sqlite3-src v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e10c703e2f7936e0aca7939534151154d69d46d2445bd2d462374a6a9918e1 [INFO] running `Command { std: "docker" "start" "-a" "45e10c703e2f7936e0aca7939534151154d69d46d2445bd2d462374a6a9918e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e10c703e2f7936e0aca7939534151154d69d46d2445bd2d462374a6a9918e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e10c703e2f7936e0aca7939534151154d69d46d2445bd2d462374a6a9918e1", kill_on_drop: false }` [INFO] [stdout] 45e10c703e2f7936e0aca7939534151154d69d46d2445bd2d462374a6a9918e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85a3626caf38bf7106c9bf8158ef30d9d19b1d8208dc1c87ad8376110813ddd1 [INFO] running `Command { std: "docker" "start" "-a" "85a3626caf38bf7106c9bf8158ef30d9d19b1d8208dc1c87ad8376110813ddd1", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [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 hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling sqlite3-src v0.3.0 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking sqlite3-sys v0.13.0 [INFO] [stderr] Checking sqlite v0.26.0 [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)]` 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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.63s [INFO] running `Command { std: "docker" "inspect" "85a3626caf38bf7106c9bf8158ef30d9d19b1d8208dc1c87ad8376110813ddd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a3626caf38bf7106c9bf8158ef30d9d19b1d8208dc1c87ad8376110813ddd1", kill_on_drop: false }` [INFO] [stdout] 85a3626caf38bf7106c9bf8158ef30d9d19b1d8208dc1c87ad8376110813ddd1 [INFO] checking cookiecutter-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cookiecutter 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate cookiecutter 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5-tc2/source/Cargo.toml [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7de604c679cd127c9f3bc8a9aed99dd799da4594477c18842378e2088a0ff67e [INFO] running `Command { std: "docker" "start" "-a" "7de604c679cd127c9f3bc8a9aed99dd799da4594477c18842378e2088a0ff67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7de604c679cd127c9f3bc8a9aed99dd799da4594477c18842378e2088a0ff67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de604c679cd127c9f3bc8a9aed99dd799da4594477c18842378e2088a0ff67e", kill_on_drop: false }` [INFO] [stdout] 7de604c679cd127c9f3bc8a9aed99dd799da4594477c18842378e2088a0ff67e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee1de33c98646ffd4c147202458a5d16cd9b99dd3d1db6500b45a62c13fbba5e [INFO] running `Command { std: "docker" "start" "-a" "ee1de33c98646ffd4c147202458a5d16cd9b99dd3d1db6500b45a62c13fbba5e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sqlite3-src v0.3.0 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee1de33c98646ffd4c147202458a5d16cd9b99dd3d1db6500b45a62c13fbba5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee1de33c98646ffd4c147202458a5d16cd9b99dd3d1db6500b45a62c13fbba5e", kill_on_drop: false }` [INFO] [stdout] ee1de33c98646ffd4c147202458a5d16cd9b99dd3d1db6500b45a62c13fbba5e