[INFO] cloning repository https://github.com/WINSDK/rustdump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WINSDK/rustdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d168f16110c4e8f7e02eadb304b8e845cce999f7 [INFO] testing WINSDK/rustdump against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WINSDK/rustdump on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/WINSDK/rustdump [INFO] finished tweaking git repo https://github.com/WINSDK/rustdump [INFO] tweaked toml for git repo https://github.com/WINSDK/rustdump written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/WINSDK/rustdump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6d4c5647bb4918598c06cd40c27b2aabaff005ade5614bbd5ba9d0905b58a34 [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" "d6d4c5647bb4918598c06cd40c27b2aabaff005ade5614bbd5ba9d0905b58a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6d4c5647bb4918598c06cd40c27b2aabaff005ade5614bbd5ba9d0905b58a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d4c5647bb4918598c06cd40c27b2aabaff005ade5614bbd5ba9d0905b58a34", kill_on_drop: false }` [INFO] [stdout] d6d4c5647bb4918598c06cd40c27b2aabaff005ade5614bbd5ba9d0905b58a34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd43302a5a27c209b18c0c0106a66c7cead8d35359e749e8f3b451c005df8f83 [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" "bd43302a5a27c209b18c0c0106a66c7cead8d35359e749e8f3b451c005df8f83", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling goblin v0.4.3 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling rustdump v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `prefixes` [INFO] [stdout] --> src/decode/x86_64.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefixes: Array, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bytes` [INFO] [stdout] --> src/decode/x86_64.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | bytes: Array, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/decode/x86_64.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | repr: X86InstructionsLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/decode/mod.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn iter<'a>(&'a self) -> std::slice::Iter<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_mut` [INFO] [stdout] --> src/decode/mod.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn iter_mut<'a>(&'a mut self) -> std::slice::IterMut<'a, T> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustdump` due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bd43302a5a27c209b18c0c0106a66c7cead8d35359e749e8f3b451c005df8f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd43302a5a27c209b18c0c0106a66c7cead8d35359e749e8f3b451c005df8f83", kill_on_drop: false }` [INFO] [stdout] bd43302a5a27c209b18c0c0106a66c7cead8d35359e749e8f3b451c005df8f83