[INFO] cloning repository https://github.com/zerootoad/supertux2-hax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zerootoad/supertux2-hax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerootoad%2Fsupertux2-hax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerootoad%2Fsupertux2-hax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96f19b33733ee849b898b424d5c7b30a6b8e46ed [INFO] building zerootoad/supertux2-hax 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%2Fzerootoad%2Fsupertux2-hax" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zerootoad/supertux2-hax 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/zerootoad/supertux2-hax [INFO] finished tweaking git repo https://github.com/zerootoad/supertux2-hax [INFO] tweaked toml for git repo https://github.com/zerootoad/supertux2-hax written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zerootoad/supertux2-hax 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] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded process-memory v0.5.0 [INFO] [stderr] Downloaded read-process-memory v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 209b3b185aeb29b3a2a334b599161e045f578a2211d68143d2b06ae8d9eb0982 [INFO] running `Command { std: "docker" "start" "-a" "209b3b185aeb29b3a2a334b599161e045f578a2211d68143d2b06ae8d9eb0982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "209b3b185aeb29b3a2a334b599161e045f578a2211d68143d2b06ae8d9eb0982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "209b3b185aeb29b3a2a334b599161e045f578a2211d68143d2b06ae8d9eb0982", kill_on_drop: false }` [INFO] [stdout] 209b3b185aeb29b3a2a334b599161e045f578a2211d68143d2b06ae8d9eb0982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f59ac428e3b82edaf999127ff71c436fdf89a9a3f4b3e335a9ffcc0899e6c18b [INFO] running `Command { std: "docker" "start" "-a" "f59ac428e3b82edaf999127ff71c436fdf89a9a3f4b3e335a9ffcc0899e6c18b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling process-memory v0.5.0 [INFO] [stderr] Compiling read-process-memory v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sysinfo v0.32.1 [INFO] [stderr] Compiling supertux2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory/enums.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/memory/enums.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 118 | BufValue::Float(val) => Some(*val), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 119 | BufValue::U8(val) => Some(*val as f32), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 120 | BufValue::U16(val) => Some(*val as f32), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 121 | BufValue::U32(val) => Some(*val as f32), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 128 | _ => None, [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory/enums.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/memory/enums.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 134 | BufValue::Double(val) => Some(*val), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 135 | BufValue::U8(val) => Some(*val as f64), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 136 | BufValue::U16(val) => Some(*val as f64), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 137 | BufValue::U32(val) => Some(*val as f64), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 144 | _ => None, [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/memory/enums.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum BufType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 5 | U8, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | U16, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | I8, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | I16, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | I32, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | I64, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Float, [INFO] [stdout] 14 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BufType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/memory/enums.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl BufValue { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 32 | pub fn to_u8(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn to_u16(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn to_u32(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn to_u64(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn to_i8(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn to_i16(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn to_i32(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn to_i64(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn to_float(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn to_double(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_addr` is never used [INFO] [stdout] --> src/memory/handler.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl MemoryHandler { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn write_addr(&self, pid: Pid, addr: u64, value: BufValue) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.33s [INFO] running `Command { std: "docker" "inspect" "f59ac428e3b82edaf999127ff71c436fdf89a9a3f4b3e335a9ffcc0899e6c18b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f59ac428e3b82edaf999127ff71c436fdf89a9a3f4b3e335a9ffcc0899e6c18b", kill_on_drop: false }` [INFO] [stdout] f59ac428e3b82edaf999127ff71c436fdf89a9a3f4b3e335a9ffcc0899e6c18b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e2d8f3399ddfecaccf59dbaad986429e73bdaa9a1b546fe9b6676078ae5ff81c [INFO] running `Command { std: "docker" "start" "-a" "e2d8f3399ddfecaccf59dbaad986429e73bdaa9a1b546fe9b6676078ae5ff81c", kill_on_drop: false }` [INFO] [stderr] Compiling supertux2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory/enums.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/memory/enums.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 118 | BufValue::Float(val) => Some(*val), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 119 | BufValue::U8(val) => Some(*val as f32), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 120 | BufValue::U16(val) => Some(*val as f32), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 121 | BufValue::U32(val) => Some(*val as f32), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 128 | _ => None, [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory/enums.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/memory/enums.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 134 | BufValue::Double(val) => Some(*val), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 135 | BufValue::U8(val) => Some(*val as f64), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 136 | BufValue::U16(val) => Some(*val as f64), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 137 | BufValue::U32(val) => Some(*val as f64), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 144 | _ => None, [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/memory/enums.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum BufType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 5 | U8, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | U16, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | I8, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | I16, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | I32, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | I64, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Float, [INFO] [stdout] 14 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BufType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/memory/enums.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl BufValue { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 32 | pub fn to_u8(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn to_u16(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn to_u32(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn to_u64(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn to_i8(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn to_i16(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn to_i32(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn to_i64(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn to_float(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn to_double(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_addr` is never used [INFO] [stdout] --> src/memory/handler.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl MemoryHandler { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn write_addr(&self, pid: Pid, addr: u64, value: BufValue) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "e2d8f3399ddfecaccf59dbaad986429e73bdaa9a1b546fe9b6676078ae5ff81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2d8f3399ddfecaccf59dbaad986429e73bdaa9a1b546fe9b6676078ae5ff81c", kill_on_drop: false }` [INFO] [stdout] e2d8f3399ddfecaccf59dbaad986429e73bdaa9a1b546fe9b6676078ae5ff81c