[INFO] cloning repository https://github.com/JelsonRodrigues/simulador_cache [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JelsonRodrigues/simulador_cache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJelsonRodrigues%2Fsimulador_cache", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJelsonRodrigues%2Fsimulador_cache'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1cb0661dde335917f9025e27606f1ed20792a188 [INFO] building JelsonRodrigues/simulador_cache against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJelsonRodrigues%2Fsimulador_cache" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JelsonRodrigues/simulador_cache on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JelsonRodrigues/simulador_cache [INFO] finished tweaking git repo https://github.com/JelsonRodrigues/simulador_cache [INFO] tweaked toml for git repo https://github.com/JelsonRodrigues/simulador_cache written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JelsonRodrigues/simulador_cache 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb4c945de330e4befe942697c13e3e046217b5b338d7458d395fd48f639f5d1c [INFO] running `Command { std: "docker" "start" "-a" "fb4c945de330e4befe942697c13e3e046217b5b338d7458d395fd48f639f5d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb4c945de330e4befe942697c13e3e046217b5b338d7458d395fd48f639f5d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4c945de330e4befe942697c13e3e046217b5b338d7458d395fd48f639f5d1c", kill_on_drop: false }` [INFO] [stdout] fb4c945de330e4befe942697c13e3e046217b5b338d7458d395fd48f639f5d1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42ba2b9b89a3700ed066c45359e6870835ecfb62c8155413e18678fb2ac97d85 [INFO] running `Command { std: "docker" "start" "-a" "42ba2b9b89a3700ed066c45359e6870835ecfb62c8155413e18678fb2ac97d85", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling cache_simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `valor` [INFO] [stdout] --> src/politica_substituicao/random/mod.rs:195:25 [INFO] [stdout] | [INFO] [stdout] 195 | fn write(&mut self, valor: i8, endereco:u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_valor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/politica_substituicao/random/mod.rs:195:36 [INFO] [stdout] | [INFO] [stdout] 195 | fn write(&mut self, valor: i8, endereco:u32) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/main.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | fn read(&mut self, endereco:u32) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `valor` [INFO] [stdout] --> src/main.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | fn write(&mut self, valor: i8, endereco:u32) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_valor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/main.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | fn write(&mut self, valor: i8, endereco:u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address_size` is never read [INFO] [stdout] --> src/cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | address_size:u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tag_size`, `index_size`, `offset_size`, `address_size`, and `nivel_inferior` are never used [INFO] [stdout] --> src/cache.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Cache { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn tag_size(&self) -> u8 { self.tag_size } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 76 | [INFO] [stdout] 77 | pub fn index_size(&self) -> u8 { self.index_size } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 78 | [INFO] [stdout] 79 | pub fn offset_size(&self) -> u8 { self.offset_size } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 80 | [INFO] [stdout] 81 | pub fn address_size(&self) -> u8 { self.address_size } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn nivel_inferior(&self) -> &dyn Memoria { self.nivel_inferior.as_ref() } [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/memoria.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Memoria { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 2 | fn read(&mut self, endereco:u32) -> Vec; [INFO] [stdout] 3 | fn write(&mut self, valor: i8, endereco:u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "42ba2b9b89a3700ed066c45359e6870835ecfb62c8155413e18678fb2ac97d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ba2b9b89a3700ed066c45359e6870835ecfb62c8155413e18678fb2ac97d85", kill_on_drop: false }` [INFO] [stdout] 42ba2b9b89a3700ed066c45359e6870835ecfb62c8155413e18678fb2ac97d85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 272609860e32d58d734fdeeb895e5b78fe1c865fdb744ffdd2eeb74bad3aa448 [INFO] running `Command { std: "docker" "start" "-a" "272609860e32d58d734fdeeb895e5b78fe1c865fdb744ffdd2eeb74bad3aa448", kill_on_drop: false }` [INFO] [stderr] Compiling cache_simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `valor` [INFO] [stdout] --> src/politica_substituicao/random/mod.rs:195:25 [INFO] [stdout] | [INFO] [stdout] 195 | fn write(&mut self, valor: i8, endereco:u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_valor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/politica_substituicao/random/mod.rs:195:36 [INFO] [stdout] | [INFO] [stdout] 195 | fn write(&mut self, valor: i8, endereco:u32) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/main.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | fn read(&mut self, endereco:u32) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `valor` [INFO] [stdout] --> src/main.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | fn write(&mut self, valor: i8, endereco:u32) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_valor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endereco` [INFO] [stdout] --> src/main.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | fn write(&mut self, valor: i8, endereco:u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endereco` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address_size` is never read [INFO] [stdout] --> src/cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | address_size:u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tag_size`, `index_size`, `offset_size`, `address_size`, and `nivel_inferior` are never used [INFO] [stdout] --> src/cache.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Cache { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn tag_size(&self) -> u8 { self.tag_size } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 76 | [INFO] [stdout] 77 | pub fn index_size(&self) -> u8 { self.index_size } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 78 | [INFO] [stdout] 79 | pub fn offset_size(&self) -> u8 { self.offset_size } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 80 | [INFO] [stdout] 81 | pub fn address_size(&self) -> u8 { self.address_size } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn nivel_inferior(&self) -> &dyn Memoria { self.nivel_inferior.as_ref() } [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/memoria.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Memoria { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 2 | fn read(&mut self, endereco:u32) -> Vec; [INFO] [stdout] 3 | fn write(&mut self, valor: i8, endereco:u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "272609860e32d58d734fdeeb895e5b78fe1c865fdb744ffdd2eeb74bad3aa448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272609860e32d58d734fdeeb895e5b78fe1c865fdb744ffdd2eeb74bad3aa448", kill_on_drop: false }` [INFO] [stdout] 272609860e32d58d734fdeeb895e5b78fe1c865fdb744ffdd2eeb74bad3aa448