[INFO] cloning repository https://github.com/Bo0km4n/rust-disassembler-x86-8086 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bo0km4n/rust-disassembler-x86-8086" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBo0km4n%2Frust-disassembler-x86-8086", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBo0km4n%2Frust-disassembler-x86-8086'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64de7149fc036c6d4c21731ba0aa68a4d18ad099 [INFO] checking Bo0km4n/rust-disassembler-x86-8086 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBo0km4n%2Frust-disassembler-x86-8086" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bo0km4n/rust-disassembler-x86-8086 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bo0km4n/rust-disassembler-x86-8086 [INFO] finished tweaking git repo https://github.com/Bo0km4n/rust-disassembler-x86-8086 [INFO] tweaked toml for git repo https://github.com/Bo0km4n/rust-disassembler-x86-8086 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Bo0km4n/rust-disassembler-x86-8086 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded libc v0.2.47 [INFO] [stderr] Downloaded proc-macro2 v0.4.25 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 395b74321162e8def5bd996cef3fd339e6fe9025329e8eb9ccdb01b5ac0146a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "395b74321162e8def5bd996cef3fd339e6fe9025329e8eb9ccdb01b5ac0146a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "395b74321162e8def5bd996cef3fd339e6fe9025329e8eb9ccdb01b5ac0146a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "395b74321162e8def5bd996cef3fd339e6fe9025329e8eb9ccdb01b5ac0146a3", kill_on_drop: false }` [INFO] [stdout] 395b74321162e8def5bd996cef3fd339e6fe9025329e8eb9ccdb01b5ac0146a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 03ac9c1664cdccd4164a4408a8b3aa44e0b9963397a636b795d126a5b482988b [INFO] running `Command { std: "docker" "start" "-a" "03ac9c1664cdccd4164a4408a8b3aa44e0b9963397a636b795d126a5b482988b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.25 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking monkey-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/disassembler/error.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn eval_xor_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/disassembler/error.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_xor_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:10:48 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn eval_xor_immediate_acm(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/disassembler/reader.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let line = match evaluator::eval(&mut da) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn eval_add_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_add_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:10:48 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn eval_add_immediate_acm(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `eval_xor_immediate_reg_mem` [INFO] [stdout] --> src/disassembler/xor.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_xor_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `eval_add_immediate_reg_mem` [INFO] [stdout] --> src/disassembler/add.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_add_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn eval_xor_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_xor_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/xor.rs:10:48 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn eval_xor_immediate_acm(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/disassembler/reader.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let line = match evaluator::eval(&mut da) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn eval_add_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_add_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/disassembler/add.rs:10:48 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn eval_add_immediate_acm(state: &mut T) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `eval_xor_immediate_reg_mem` [INFO] [stdout] --> src/disassembler/xor.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_xor_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `eval_add_immediate_reg_mem` [INFO] [stdout] --> src/disassembler/add.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval_add_immediate_reg_mem(state: &mut T) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.64s [INFO] running `Command { std: "docker" "inspect" "03ac9c1664cdccd4164a4408a8b3aa44e0b9963397a636b795d126a5b482988b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ac9c1664cdccd4164a4408a8b3aa44e0b9963397a636b795d126a5b482988b", kill_on_drop: false }` [INFO] [stdout] 03ac9c1664cdccd4164a4408a8b3aa44e0b9963397a636b795d126a5b482988b