[INFO] crate mars 0.0.0 is already in cache [INFO] testing mars-0.0.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mars 0.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mars 0.0.0 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 crates.io crate mars 0.0.0 [INFO] finished tweaking crates.io crate mars 0.0.0 [INFO] tweaked toml for crates.io crate mars 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 702ec8e55f61f659e1f5dce9ac5cd0a013633c5ac17b394787684122c446e904 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "702ec8e55f61f659e1f5dce9ac5cd0a013633c5ac17b394787684122c446e904"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mars v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/mars/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [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 method argument [INFO] [stderr] --> src/mars/mod.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ira` [INFO] [stderr] --> src/mars/mod.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let ira: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ira` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `irb` [INFO] [stderr] --> src/mars/mod.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let irb: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_irb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpb` [INFO] [stderr] --> src/mars/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let rpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rpb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wpb` [INFO] [stderr] --> src/mars/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let wpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_wpb` [INFO] [stderr] [INFO] [stderr] warning: variable `pip` is assigned to, but never used [INFO] [stderr] --> src/mars/mod.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let pip: Address; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_pip` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | rpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | wpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pip` is never read [INFO] [stderr] --> src/mars/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | pip = (self.pc + wpa) % self.core_size; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `"docker" "inspect" "702ec8e55f61f659e1f5dce9ac5cd0a013633c5ac17b394787684122c446e904"` [INFO] running `"docker" "rm" "-f" "702ec8e55f61f659e1f5dce9ac5cd0a013633c5ac17b394787684122c446e904"` [INFO] [stdout] 702ec8e55f61f659e1f5dce9ac5cd0a013633c5ac17b394787684122c446e904 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 353800b755237759e88472d5cf23d07b62dc3818a3848183881fda0e16930343 [INFO] running `"docker" "start" "-a" "353800b755237759e88472d5cf23d07b62dc3818a3848183881fda0e16930343"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mars v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/mars/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [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 method argument [INFO] [stderr] --> src/mars/mod.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ira` [INFO] [stderr] --> src/mars/mod.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let ira: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ira` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `irb` [INFO] [stderr] --> src/mars/mod.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let irb: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_irb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpb` [INFO] [stderr] --> src/mars/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let rpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rpb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wpb` [INFO] [stderr] --> src/mars/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let wpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_wpb` [INFO] [stderr] [INFO] [stderr] warning: variable `pip` is assigned to, but never used [INFO] [stderr] --> src/mars/mod.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let pip: Address; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_pip` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | rpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | wpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pip` is never read [INFO] [stderr] --> src/mars/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | pip = (self.pc + wpa) % self.core_size; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/mars/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [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 method argument [INFO] [stderr] --> src/mars/mod.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ira` [INFO] [stderr] --> src/mars/mod.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let ira: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ira` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `irb` [INFO] [stderr] --> src/mars/mod.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let irb: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_irb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpb` [INFO] [stderr] --> src/mars/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let rpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rpb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wpb` [INFO] [stderr] --> src/mars/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let wpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_wpb` [INFO] [stderr] [INFO] [stderr] warning: variable `pip` is assigned to, but never used [INFO] [stderr] --> src/mars/mod.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let pip: Address; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_pip` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | rpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | wpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pip` is never read [INFO] [stderr] --> src/mars/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | pip = (self.pc + wpa) % self.core_size; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "353800b755237759e88472d5cf23d07b62dc3818a3848183881fda0e16930343"` [INFO] running `"docker" "rm" "-f" "353800b755237759e88472d5cf23d07b62dc3818a3848183881fda0e16930343"` [INFO] [stdout] 353800b755237759e88472d5cf23d07b62dc3818a3848183881fda0e16930343 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e8a56b36a71b2fb6ce1efc7b35e629147cd73ea77b6e1dc156f6b9b467616d89 [INFO] running `"docker" "start" "-a" "e8a56b36a71b2fb6ce1efc7b35e629147cd73ea77b6e1dc156f6b9b467616d89"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/mars/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [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 method argument [INFO] [stderr] --> src/mars/mod.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ira` [INFO] [stderr] --> src/mars/mod.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let ira: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ira` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `irb` [INFO] [stderr] --> src/mars/mod.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let irb: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_irb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpb` [INFO] [stderr] --> src/mars/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let rpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rpb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wpb` [INFO] [stderr] --> src/mars/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let wpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_wpb` [INFO] [stderr] [INFO] [stderr] warning: variable `pip` is assigned to, but never used [INFO] [stderr] --> src/mars/mod.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let pip: Address; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_pip` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | rpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | wpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pip` is never read [INFO] [stderr] --> src/mars/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | pip = (self.pc + wpa) % self.core_size; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/mars/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [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 method argument [INFO] [stderr] --> src/mars/mod.rs:193:33 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ira` [INFO] [stderr] --> src/mars/mod.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let ira: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ira` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `irb` [INFO] [stderr] --> src/mars/mod.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let irb: Instruction; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_irb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpb` [INFO] [stderr] --> src/mars/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let rpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rpb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wpb` [INFO] [stderr] --> src/mars/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let wpb: Address; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_wpb` [INFO] [stderr] [INFO] [stderr] warning: variable `pip` is assigned to, but never used [INFO] [stderr] --> src/mars/mod.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let pip: Address; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_pip` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | rpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | wpa = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pip` is never read [INFO] [stderr] --> src/mars/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | pip = (self.pc + wpa) % self.core_size; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rpa` is never read [INFO] [stderr] --> src/mars/mod.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | rpa = self.fold((rpa + self.core[((self.pc + rpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `wpa` is never read [INFO] [stderr] --> src/mars/mod.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | wpa = self.fold((wpa + self.core[((self.pc + wpa) % self.core_size)].b_number), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mars-d416d04326923852 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mars::tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mars [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" "e8a56b36a71b2fb6ce1efc7b35e629147cd73ea77b6e1dc156f6b9b467616d89"` [INFO] running `"docker" "rm" "-f" "e8a56b36a71b2fb6ce1efc7b35e629147cd73ea77b6e1dc156f6b9b467616d89"` [INFO] [stdout] e8a56b36a71b2fb6ce1efc7b35e629147cd73ea77b6e1dc156f6b9b467616d89