[INFO] updating cached repository https://github.com/VerTiGoEtrex/oxidized-classics [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f3823c105715b0987b75eca3feb940d5c7d77b5e [INFO] testing VerTiGoEtrex/oxidized-classics against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerTiGoEtrex%2Foxidized-classics" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VerTiGoEtrex/oxidized-classics on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/VerTiGoEtrex/oxidized-classics [INFO] finished tweaking git repo https://github.com/VerTiGoEtrex/oxidized-classics [INFO] tweaked toml for git repo https://github.com/VerTiGoEtrex/oxidized-classics written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/VerTiGoEtrex/oxidized-classics already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1964d6033fc8d82a19a390efe55884aba90f349492c89c159a79a07b90cf6b96 [INFO] running `"docker" "start" "-a" "1964d6033fc8d82a19a390efe55884aba90f349492c89c159a79a07b90cf6b96"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling oxidized-classics v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | if (has_trainer) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | if (has_playchoice) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_parsed` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let rom_parsed = ines::INES::new(&rom_bytes); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags8` [INFO] [stderr] --> src/ines.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let flags8 = header[8]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags9` [INFO] [stderr] --> src/ines.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let flags9 = header[9]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags10` [INFO] [stderr] --> src/ines.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let flags10 = header[10]; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trainer` [INFO] [stderr] --> src/ines.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | let (trainer, rest_) = rest.split_at(512); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prg` [INFO] [stderr] --> src/ines.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | let (prg, rest_) = rest.split_at(prg_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_prg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chr` [INFO] [stderr] --> src/ines.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | let (chr, rest_) = rest.split_at(chr_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_rom` [INFO] [stderr] --> src/ines.rs:65:18 [INFO] [stderr] | [INFO] [stderr] 65 | let (playchoice_rom, rest_) = rest.split_at(8192); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_prom` [INFO] [stderr] --> src/ines.rs:68:18 [INFO] [stderr] | [INFO] [stderr] 68 | let (playchoice_prom, rest_) = rest.split_at(32); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "1964d6033fc8d82a19a390efe55884aba90f349492c89c159a79a07b90cf6b96"` [INFO] running `"docker" "rm" "-f" "1964d6033fc8d82a19a390efe55884aba90f349492c89c159a79a07b90cf6b96"` [INFO] [stdout] 1964d6033fc8d82a19a390efe55884aba90f349492c89c159a79a07b90cf6b96 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91f3c6ef8ac1a1e352fe6a216a30455a242e2a5812e6d3359ceff94e856d0ee9 [INFO] running `"docker" "start" "-a" "91f3c6ef8ac1a1e352fe6a216a30455a242e2a5812e6d3359ceff94e856d0ee9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling oxidized-classics v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | if (has_trainer) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | if (has_playchoice) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_parsed` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let rom_parsed = ines::INES::new(&rom_bytes); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags8` [INFO] [stderr] --> src/ines.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let flags8 = header[8]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags9` [INFO] [stderr] --> src/ines.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let flags9 = header[9]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags10` [INFO] [stderr] --> src/ines.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let flags10 = header[10]; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trainer` [INFO] [stderr] --> src/ines.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | let (trainer, rest_) = rest.split_at(512); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prg` [INFO] [stderr] --> src/ines.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | let (prg, rest_) = rest.split_at(prg_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_prg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chr` [INFO] [stderr] --> src/ines.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | let (chr, rest_) = rest.split_at(chr_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_rom` [INFO] [stderr] --> src/ines.rs:65:18 [INFO] [stderr] | [INFO] [stderr] 65 | let (playchoice_rom, rest_) = rest.split_at(8192); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_prom` [INFO] [stderr] --> src/ines.rs:68:18 [INFO] [stderr] | [INFO] [stderr] 68 | let (playchoice_prom, rest_) = rest.split_at(32); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `"docker" "inspect" "91f3c6ef8ac1a1e352fe6a216a30455a242e2a5812e6d3359ceff94e856d0ee9"` [INFO] running `"docker" "rm" "-f" "91f3c6ef8ac1a1e352fe6a216a30455a242e2a5812e6d3359ceff94e856d0ee9"` [INFO] [stdout] 91f3c6ef8ac1a1e352fe6a216a30455a242e2a5812e6d3359ceff94e856d0ee9 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] be6eadddc301b8eba7f2fa5c05ba8df451a2407326950942823d45c607c807af [INFO] running `"docker" "start" "-a" "be6eadddc301b8eba7f2fa5c05ba8df451a2407326950942823d45c607c807af"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | if (has_trainer) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ines.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | if (has_playchoice) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_parsed` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let rom_parsed = ines::INES::new(&rom_bytes); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags8` [INFO] [stderr] --> src/ines.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let flags8 = header[8]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags9` [INFO] [stderr] --> src/ines.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let flags9 = header[9]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags10` [INFO] [stderr] --> src/ines.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let flags10 = header[10]; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trainer` [INFO] [stderr] --> src/ines.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | let (trainer, rest_) = rest.split_at(512); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prg` [INFO] [stderr] --> src/ines.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | let (prg, rest_) = rest.split_at(prg_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_prg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chr` [INFO] [stderr] --> src/ines.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | let (chr, rest_) = rest.split_at(chr_size_bytes); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_rom` [INFO] [stderr] --> src/ines.rs:65:18 [INFO] [stderr] | [INFO] [stderr] 65 | let (playchoice_rom, rest_) = rest.split_at(8192); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `playchoice_prom` [INFO] [stderr] --> src/ines.rs:68:18 [INFO] [stderr] | [INFO] [stderr] 68 | let (playchoice_prom, rest_) = rest.split_at(32); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oxidized_classics-13a3e83ed285be20 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "be6eadddc301b8eba7f2fa5c05ba8df451a2407326950942823d45c607c807af"` [INFO] running `"docker" "rm" "-f" "be6eadddc301b8eba7f2fa5c05ba8df451a2407326950942823d45c607c807af"` [INFO] [stdout] be6eadddc301b8eba7f2fa5c05ba8df451a2407326950942823d45c607c807af