[INFO] updating cached repository https://github.com/partheseas/lavender [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/partheseas/lavender [INFO] [stderr] e6ab68c..bc76789 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc76789237d2ab390c9708d0a44b041bb5486536 [INFO] checking partheseas/lavender against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpartheseas%2Flavender" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/partheseas/lavender on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/partheseas/lavender [INFO] finished tweaking git repo https://github.com/partheseas/lavender [INFO] tweaked toml for git repo https://github.com/partheseas/lavender written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/partheseas/lavender already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 828c11eeafb034b4ff0ed842388301686475dae6acb115af825407da3d0b2ebb [INFO] running `"docker" "start" "-a" "828c11eeafb034b4ff0ed842388301686475dae6acb115af825407da3d0b2ebb"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.50 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling bumpalo v2.5.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.50 [INFO] [stderr] Checking open v1.3.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Compiling quote v1.0.1 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking pulldown-cmark v0.5.3 [INFO] [stderr] Checking backtrace v0.3.35 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.50 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.50 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling proc-quote-impl v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.50 [INFO] [stderr] Compiling proc-quote v0.2.2 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling num_enum_derive v0.4.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking handlebars v2.0.1 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Checking num_enum v0.4.1 [INFO] [stderr] Compiling toml-query_derive v0.9.0 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking elasticlunr-rs v2.3.6 [INFO] [stderr] Checking lavender v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::super::arm::instructions::*` [INFO] [stderr] --> src/emulator/armv4t/thumb.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | use super::super::arm::instructions::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `thumb` [INFO] [stderr] --> src/emulator/mod.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use armv4t::{arm, thumb}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand_register` [INFO] [stderr] --> src/emulator/armv4t/arm.rs:407:13 [INFO] [stderr] | [INFO] [stderr] 407 | let operand_register = RegisterNames::try_from(instruction >> 16 & 0xf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operand_register` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emulator` [INFO] [stderr] --> src/emulator/armv4t/utils.rs:57:32 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn process_addressing_mode(emulator: &mut Emulator, instruction: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_emulator` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/emulator/armv4t/utils.rs:57:57 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn process_addressing_mode(emulator: &mut Emulator, instruction: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] Checking toml-query v0.9.2 [INFO] [stderr] Checking ammonia v2.1.2 [INFO] [stderr] Checking mdbook v0.3.1 [INFO] [stderr] warning: unused import: `super::super::arm::instructions::*` [INFO] [stderr] --> src/emulator/armv4t/thumb.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | use super::super::arm::instructions::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `thumb` [INFO] [stderr] --> src/emulator/mod.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use armv4t::{arm, thumb}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand_register` [INFO] [stderr] --> src/emulator/armv4t/arm.rs:407:13 [INFO] [stderr] | [INFO] [stderr] 407 | let operand_register = RegisterNames::try_from(instruction >> 16 & 0xf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operand_register` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emulator` [INFO] [stderr] --> src/emulator/armv4t/utils.rs:57:32 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn process_addressing_mode(emulator: &mut Emulator, instruction: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_emulator` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/emulator/armv4t/utils.rs:57:57 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn process_addressing_mode(emulator: &mut Emulator, instruction: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `"docker" "inspect" "828c11eeafb034b4ff0ed842388301686475dae6acb115af825407da3d0b2ebb"` [INFO] running `"docker" "rm" "-f" "828c11eeafb034b4ff0ed842388301686475dae6acb115af825407da3d0b2ebb"` [INFO] [stdout] 828c11eeafb034b4ff0ed842388301686475dae6acb115af825407da3d0b2ebb