[INFO] updating cached repository https://github.com/iburinoc/gbjit [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/iburinoc/gbjit [INFO] [stderr] 390ae0e..99a1871 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 99a187138e7f614e07fa06798ec1c234c5c20493 [INFO] checking iburinoc/gbjit against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiburinoc%2Fgbjit" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iburinoc/gbjit on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc [INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/iburinoc/gbjit [INFO] finished tweaking git repo https://github.com/iburinoc/gbjit [INFO] tweaked toml for git repo https://github.com/iburinoc/gbjit written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/iburinoc/gbjit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 1e3bae22c7cda08c160e352d747e53837b93a16012c9405ef147f4b24ee5a42e [INFO] running `"docker" "start" "-a" "1e3bae22c7cda08c160e352d747e53837b93a16012c9405ef147f4b24ee5a42e"` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling capstone-sys v0.10.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking dynasmrt v0.6.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling dynasm v0.6.0 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Checking structopt v0.3.12 [INFO] [stderr] Checking capstone v0.6.0 [INFO] [stderr] Checking gbjit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/devices/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::*` [INFO] [stderr] --> src/devices/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use log::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Kind`, `PageId` [INFO] [stderr] --> src/devices/cartridge.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use super::{Device, Kind, Page, PageId}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/devices/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::*` [INFO] [stderr] --> src/devices/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use log::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Kind`, `PageId` [INFO] [stderr] --> src/devices/cartridge.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use super::{Device, Kind, Page, PageId}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bios_path` [INFO] [stderr] --> src/devices/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | bios_path: P, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bios_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cartridge_path` [INFO] [stderr] --> src/devices/mod.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | cartridge_path: R, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cartridge_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/devices/bios.rs:25:23 [INFO] [stderr] | [INFO] [stderr] 25 | fn map(&mut self, addr: u16) -> &mut dyn Page { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/devices/cartridge.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | fn map(&mut self, addr: u16) -> &mut dyn Page { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bios_path` [INFO] [stderr] --> src/devices/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | bios_path: P, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bios_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cartridge_path` [INFO] [stderr] --> src/devices/mod.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | cartridge_path: R, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cartridge_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/devices/bios.rs:25:23 [INFO] [stderr] | [INFO] [stderr] 25 | fn map(&mut self, addr: u16) -> &mut dyn Page { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/devices/cartridge.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | fn map(&mut self, addr: u16) -> &mut dyn Page { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/bios.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rom` [INFO] [stderr] --> src/devices/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom: Rom, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/cartridge.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cartridge` [INFO] [stderr] --> src/devices/kind.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Cartridge, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/memory/rom.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Bios` [INFO] [stderr] --> src/devices/mod.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | type Bios = memory::Rom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Cartridge` [INFO] [stderr] --> src/devices/mod.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | type Cartridge = memory::Rom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Devices` [INFO] [stderr] --> src/devices/mod.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Devices { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / pub fn new, R: AsRef>( [INFO] [stderr] 29 | | bios_path: P, [INFO] [stderr] 30 | | cartridge_path: R, [INFO] [stderr] 31 | | ) -> Result { [INFO] [stderr] 32 | | unimplemented!() [INFO] [stderr] 33 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/bios.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rom` [INFO] [stderr] --> src/devices/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom: Rom, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/cartridge.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cartridge` [INFO] [stderr] --> src/devices/kind.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Cartridge, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/memory/rom.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Bios` [INFO] [stderr] --> src/devices/mod.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | type Bios = memory::Rom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Cartridge` [INFO] [stderr] --> src/devices/mod.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | type Cartridge = memory::Rom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Devices` [INFO] [stderr] --> src/devices/mod.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Devices { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/devices/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / pub fn new, R: AsRef>( [INFO] [stderr] 29 | | bios_path: P, [INFO] [stderr] 30 | | cartridge_path: R, [INFO] [stderr] 31 | | ) -> Result { [INFO] [stderr] 32 | | unimplemented!() [INFO] [stderr] 33 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "1e3bae22c7cda08c160e352d747e53837b93a16012c9405ef147f4b24ee5a42e"` [INFO] running `"docker" "rm" "-f" "1e3bae22c7cda08c160e352d747e53837b93a16012c9405ef147f4b24ee5a42e"` [INFO] [stdout] 1e3bae22c7cda08c160e352d747e53837b93a16012c9405ef147f4b24ee5a42e