[INFO] cloning repository https://github.com/vmlinuz719/stack85 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vmlinuz719/stack85" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Fstack85", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Fstack85'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ed928746041d743496d41f9cebe7d2398f95610 [INFO] checking vmlinuz719/stack85 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmlinuz719%2Fstack85" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vmlinuz719/stack85 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vmlinuz719/stack85 [INFO] finished tweaking git repo https://github.com/vmlinuz719/stack85 [INFO] tweaked toml for git repo https://github.com/vmlinuz719/stack85 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/vmlinuz719/stack85 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9e05d676a9d5fb6fef9f3ea604916c1b1fcfe99f23a609bd73afd2299eefda4 [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" "c9e05d676a9d5fb6fef9f3ea604916c1b1fcfe99f23a609bd73afd2299eefda4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9e05d676a9d5fb6fef9f3ea604916c1b1fcfe99f23a609bd73afd2299eefda4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e05d676a9d5fb6fef9f3ea604916c1b1fcfe99f23a609bd73afd2299eefda4", kill_on_drop: false }` [INFO] [stdout] c9e05d676a9d5fb6fef9f3ea604916c1b1fcfe99f23a609bd73afd2299eefda4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90ca430d114bde41cddf098c510c2189e3728c770e0606c8752f70fa15591a5d [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" "90ca430d114bde41cddf098c510c2189e3728c770e0606c8752f70fa15591a5d", kill_on_drop: false }` [INFO] [stderr] Checking bit v0.1.1 [INFO] [stderr] Checking stack85 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/control.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/control.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `monitor` [INFO] [stdout] --> src/control.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | let monitor = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_monitor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRANCH` [INFO] [stdout] --> src/control.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const BRANCH: u8 = 0b00000100; // add top of stack to inst ptr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRANCH_S` [INFO] [stdout] --> src/control.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const BRANCH_S: u8 = 0b00000101; // same but uses sign-magnitude [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_OVERFLOW` [INFO] [stdout] --> src/control.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | pub const IF_OVERFLOW: u8 = 0b00110110; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_NO_OVERFLOW` [INFO] [stdout] --> src/control.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | pub const IF_NO_OVERFLOW: u8 = 0b00110111; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_GREATER_EQUAL` [INFO] [stdout] --> src/control.rs:78:1 [INFO] [stdout] | [INFO] [stdout] 78 | pub const IF_GREATER_EQUAL: u8 = 0b00111000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LESS_EQUAL` [INFO] [stdout] --> src/control.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 | pub const IF_LESS_EQUAL: u8 = 0b00111001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_GREATER` [INFO] [stdout] --> src/control.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | pub const IF_GREATER: u8 = 0b00111010; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LESS` [INFO] [stdout] --> src/control.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | pub const IF_LESS: u8 = 0b00111011; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_HIGHER` [INFO] [stdout] --> src/control.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | pub const IF_HIGHER: u8 = 0b00111100; // unsigned > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LOWER` [INFO] [stdout] --> src/control.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | pub const IF_LOWER: u8 = 0b00111101; // unsigned < [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IMPL_DEP_1` [INFO] [stdout] --> src/control.rs:102:1 [INFO] [stdout] | [INFO] [stdout] 102 | pub const IMPL_DEP_1: u8 = 0b10010111; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `monitor` [INFO] [stdout] --> src/control.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | let monitor = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_monitor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRANCH` [INFO] [stdout] --> src/control.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const BRANCH: u8 = 0b00000100; // add top of stack to inst ptr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRANCH_S` [INFO] [stdout] --> src/control.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const BRANCH_S: u8 = 0b00000101; // same but uses sign-magnitude [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_OVERFLOW` [INFO] [stdout] --> src/control.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | pub const IF_OVERFLOW: u8 = 0b00110110; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_NO_OVERFLOW` [INFO] [stdout] --> src/control.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | pub const IF_NO_OVERFLOW: u8 = 0b00110111; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_GREATER_EQUAL` [INFO] [stdout] --> src/control.rs:78:1 [INFO] [stdout] | [INFO] [stdout] 78 | pub const IF_GREATER_EQUAL: u8 = 0b00111000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LESS_EQUAL` [INFO] [stdout] --> src/control.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 | pub const IF_LESS_EQUAL: u8 = 0b00111001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_GREATER` [INFO] [stdout] --> src/control.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | pub const IF_GREATER: u8 = 0b00111010; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LESS` [INFO] [stdout] --> src/control.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | pub const IF_LESS: u8 = 0b00111011; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_HIGHER` [INFO] [stdout] --> src/control.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | pub const IF_HIGHER: u8 = 0b00111100; // unsigned > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IF_LOWER` [INFO] [stdout] --> src/control.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | pub const IF_LOWER: u8 = 0b00111101; // unsigned < [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IMPL_DEP_1` [INFO] [stdout] --> src/control.rs:102:1 [INFO] [stdout] | [INFO] [stdout] 102 | pub const IMPL_DEP_1: u8 = 0b10010111; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "90ca430d114bde41cddf098c510c2189e3728c770e0606c8752f70fa15591a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ca430d114bde41cddf098c510c2189e3728c770e0606c8752f70fa15591a5d", kill_on_drop: false }` [INFO] [stdout] 90ca430d114bde41cddf098c510c2189e3728c770e0606c8752f70fa15591a5d