[INFO] cloning repository https://github.com/playXE/runtime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playXE/runtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fruntime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fruntime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4df148d809d63416d585d37d41a4ec3b09079e29 [INFO] testing playXE/runtime against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fruntime" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/playXE/runtime on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/playXE/runtime [INFO] finished tweaking git repo https://github.com/playXE/runtime [INFO] tweaked toml for git repo https://github.com/playXE/runtime written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/playXE/runtime already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f13b73ad41bc13ee80e484a5ab3c0bca1693850f43f6d7d4878bae8874c69565 [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" "f13b73ad41bc13ee80e484a5ab3c0bca1693850f43f6d7d4878bae8874c69565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f13b73ad41bc13ee80e484a5ab3c0bca1693850f43f6d7d4878bae8874c69565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13b73ad41bc13ee80e484a5ab3c0bca1693850f43f6d7d4878bae8874c69565", kill_on_drop: false }` [INFO] [stdout] f13b73ad41bc13ee80e484a5ab3c0bca1693850f43f6d7d4878bae8874c69565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--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] 1d07f78e15b69db18f84b90158609bcebbf3c83965aac44465aed93ac6a1419b [INFO] running `Command { std: "docker" "start" "-a" "1d07f78e15b69db18f84b90158609bcebbf3c83965aac44465aed93ac6a1419b", kill_on_drop: false }` [INFO] [stderr] Compiling runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::cycleanalysis::*` [INFO] [stdout] --> src/analysis/hammockgraph.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cycleanalysis::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cfg::*` [INFO] [stdout] --> src/analysis/saferegion.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cfg::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut new_hammock = unvisited.get(&entry).cloned().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut v: Rc> = v.clone(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cfg` [INFO] [stdout] --> src/analysis/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cfg: &'a crate::cfg::ControlFlowGraph, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dom` [INFO] [stdout] --> src/analysis/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `post_dom` [INFO] [stdout] --> src/analysis/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | post_dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycle` [INFO] [stdout] --> src/analysis/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | cycle: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hammockgraph` [INFO] [stdout] --> src/analysis/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | hammockgraph: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `saferegion` [INFO] [stdout] --> src/analysis/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | saferegion: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut b2 = cfg.insert_block(CodeBlockRef::new(block)); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `Command { std: "docker" "inspect" "1d07f78e15b69db18f84b90158609bcebbf3c83965aac44465aed93ac6a1419b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d07f78e15b69db18f84b90158609bcebbf3c83965aac44465aed93ac6a1419b", kill_on_drop: false }` [INFO] [stdout] 1d07f78e15b69db18f84b90158609bcebbf3c83965aac44465aed93ac6a1419b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] da013240d555886635095dab9e1566bcadbdfba412cd1e6276bfec61a788b258 [INFO] running `Command { std: "docker" "start" "-a" "da013240d555886635095dab9e1566bcadbdfba412cd1e6276bfec61a788b258", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::cycleanalysis::*` [INFO] [stdout] --> src/analysis/hammockgraph.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cycleanalysis::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cfg::*` [INFO] [stdout] --> src/analysis/saferegion.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cfg::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut new_hammock = unvisited.get(&entry).cloned().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut v: Rc> = v.clone(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cfg` [INFO] [stdout] --> src/analysis/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cfg: &'a crate::cfg::ControlFlowGraph, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dom` [INFO] [stdout] --> src/analysis/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `post_dom` [INFO] [stdout] --> src/analysis/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | post_dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycle` [INFO] [stdout] --> src/analysis/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | cycle: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hammockgraph` [INFO] [stdout] --> src/analysis/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | hammockgraph: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `saferegion` [INFO] [stdout] --> src/analysis/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | saferegion: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut b2 = cfg.insert_block(CodeBlockRef::new(block)); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::cycleanalysis::*` [INFO] [stdout] --> src/analysis/hammockgraph.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cycleanalysis::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cfg::*` [INFO] [stdout] --> src/analysis/saferegion.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cfg::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut new_hammock = unvisited.get(&entry).cloned().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/hammockgraph.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut v: Rc> = v.clone(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cfg` [INFO] [stdout] --> src/analysis/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cfg: &'a crate::cfg::ControlFlowGraph, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dom` [INFO] [stdout] --> src/analysis/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `post_dom` [INFO] [stdout] --> src/analysis/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | post_dom: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycle` [INFO] [stdout] --> src/analysis/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | cycle: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hammockgraph` [INFO] [stdout] --> src/analysis/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | hammockgraph: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `saferegion` [INFO] [stdout] --> src/analysis/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | saferegion: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "da013240d555886635095dab9e1566bcadbdfba412cd1e6276bfec61a788b258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da013240d555886635095dab9e1566bcadbdfba412cd1e6276bfec61a788b258", kill_on_drop: false }` [INFO] [stdout] da013240d555886635095dab9e1566bcadbdfba412cd1e6276bfec61a788b258 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fad4ce64254f6f7f73cf36acdc18826624d20eb16af67ebbe2bb395265ddd088 [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" "fad4ce64254f6f7f73cf36acdc18826624d20eb16af67ebbe2bb395265ddd088", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::cycleanalysis::*` [INFO] [stderr] --> src/analysis/hammockgraph.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::cycleanalysis::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::cfg::*` [INFO] [stderr] --> src/analysis/saferegion.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::cfg::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/analysis/hammockgraph.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | let mut new_hammock = unvisited.get(&entry).cloned().unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/analysis/hammockgraph.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | let mut v: Rc> = v.clone(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cfg` [INFO] [stderr] --> src/analysis/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | cfg: &'a crate::cfg::ControlFlowGraph, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dom` [INFO] [stderr] --> src/analysis/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | dom: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `post_dom` [INFO] [stderr] --> src/analysis/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | post_dom: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cycle` [INFO] [stderr] --> src/analysis/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cycle: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hammockgraph` [INFO] [stderr] --> src/analysis/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | hammockgraph: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `saferegion` [INFO] [stderr] --> src/analysis/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | saferegion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::cycleanalysis::*` [INFO] [stderr] --> src/analysis/hammockgraph.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::cycleanalysis::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::cfg::*` [INFO] [stderr] --> src/analysis/saferegion.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::cfg::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/analysis/hammockgraph.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | let mut new_hammock = unvisited.get(&entry).cloned().unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/analysis/hammockgraph.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | let mut v: Rc> = v.clone(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cfg` [INFO] [stderr] --> src/analysis/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | cfg: &'a crate::cfg::ControlFlowGraph, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dom` [INFO] [stderr] --> src/analysis/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | dom: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `post_dom` [INFO] [stderr] --> src/analysis/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | post_dom: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cycle` [INFO] [stderr] --> src/analysis/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cycle: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hammockgraph` [INFO] [stderr] --> src/analysis/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | hammockgraph: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `saferegion` [INFO] [stderr] --> src/analysis/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | saferegion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut b2 = cfg.insert_block(CodeBlockRef::new(block)); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/runtime-19e869969a882e4b [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/runtime-3e264f550f1ceaf4 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [stderr] Doc-tests runtime [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 `Command { std: "docker" "inspect" "fad4ce64254f6f7f73cf36acdc18826624d20eb16af67ebbe2bb395265ddd088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad4ce64254f6f7f73cf36acdc18826624d20eb16af67ebbe2bb395265ddd088", kill_on_drop: false }` [INFO] [stdout] fad4ce64254f6f7f73cf36acdc18826624d20eb16af67ebbe2bb395265ddd088