[INFO] fetching crate alduin 0.0.1... [INFO] testing alduin-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate alduin 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate alduin 0.0.1 [INFO] finished tweaking crates.io crate alduin 0.0.1 [INFO] tweaked toml for crates.io crate alduin 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alduin 0.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding capstone v0.11.0 (available: v0.13.0) [INFO] [stderr] Adding dynasmrt v2.0.0 (available: v3.2.1) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding gimli v0.27.3 (available: v0.32.0) [INFO] [stderr] Adding strum v0.24.1 (available: v0.27.1) [INFO] [stderr] Adding strum_macros v0.24.3 (available: v0.27.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded is-terminal v0.4.16 [INFO] [stderr] Downloaded dynasmrt v2.0.0 [INFO] [stderr] Downloaded gimli v0.27.3 [INFO] [stderr] Downloaded dynasm v2.0.0 [INFO] [stderr] Downloaded capstone-sys v0.15.0 [INFO] [stderr] Downloaded capstone v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a8fd6b9b7172c9f5eff8b5529d3bbef24776155d5e97cec0181211510b8e719 [INFO] running `Command { std: "docker" "start" "-a" "7a8fd6b9b7172c9f5eff8b5529d3bbef24776155d5e97cec0181211510b8e719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8fd6b9b7172c9f5eff8b5529d3bbef24776155d5e97cec0181211510b8e719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8fd6b9b7172c9f5eff8b5529d3bbef24776155d5e97cec0181211510b8e719", kill_on_drop: false }` [INFO] [stdout] 7a8fd6b9b7172c9f5eff8b5529d3bbef24776155d5e97cec0181211510b8e719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a3fdcd8db6be82a047e2e22b72664f70828189146269d1d984233cb5ac015833 [INFO] running `Command { std: "docker" "start" "-a" "a3fdcd8db6be82a047e2e22b72664f70828189146269d1d984233cb5ac015833", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling gimli v0.27.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling dynasm v2.0.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling dynasmrt v2.0.0 [INFO] [stderr] Compiling capstone v0.11.0 [INFO] [stderr] Compiling alduin v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:909:42 [INFO] [stdout] | [INFO] [stdout] 909 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 909 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 909 + let v = unsafe { f32::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 916 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 916 + let v = unsafe { f64::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:982:29 [INFO] [stdout] | [INFO] [stdout] 982 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:993:29 [INFO] [stdout] | [INFO] [stdout] 993 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1070:29 [INFO] [stdout] | [INFO] [stdout] 1070 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1087:29 [INFO] [stdout] | [INFO] [stdout] 1087 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1112:29 [INFO] [stdout] | [INFO] [stdout] 1112 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1115:29 [INFO] [stdout] | [INFO] [stdout] 1115 | ... std::mem::transmute(0x7fffffff7fffffff_7fffffff7fffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1128:29 [INFO] [stdout] | [INFO] [stdout] 1128 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1131:29 [INFO] [stdout] | [INFO] [stdout] 1131 | ... std::mem::transmute(0x7fffffffffffffff_7fffffffffffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/rt.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | Value::F64(x) => RawValue(6, unsafe { std::mem::transmute::<_, u64>(x) }), [INFO] [stdout] | -----------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.10s [INFO] running `Command { std: "docker" "inspect" "a3fdcd8db6be82a047e2e22b72664f70828189146269d1d984233cb5ac015833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3fdcd8db6be82a047e2e22b72664f70828189146269d1d984233cb5ac015833", kill_on_drop: false }` [INFO] [stdout] a3fdcd8db6be82a047e2e22b72664f70828189146269d1d984233cb5ac015833 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f6896e0e9ffea8d2a23ad7014e522b488ad46b98d362d072eee223a74f8dbc92 [INFO] running `Command { std: "docker" "start" "-a" "f6896e0e9ffea8d2a23ad7014e522b488ad46b98d362d072eee223a74f8dbc92", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:909:42 [INFO] [stdout] | [INFO] [stdout] 909 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 909 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 909 + let v = unsafe { f32::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 916 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 916 + let v = unsafe { f64::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:982:29 [INFO] [stdout] | [INFO] [stdout] 982 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:993:29 [INFO] [stdout] | [INFO] [stdout] 993 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1070:29 [INFO] [stdout] | [INFO] [stdout] 1070 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alduin v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1087:29 [INFO] [stdout] | [INFO] [stdout] 1087 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1112:29 [INFO] [stdout] | [INFO] [stdout] 1112 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1115:29 [INFO] [stdout] | [INFO] [stdout] 1115 | ... std::mem::transmute(0x7fffffff7fffffff_7fffffff7fffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1128:29 [INFO] [stdout] | [INFO] [stdout] 1128 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1131:29 [INFO] [stdout] | [INFO] [stdout] 1131 | ... std::mem::transmute(0x7fffffffffffffff_7fffffffffffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/rt.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | Value::F64(x) => RawValue(6, unsafe { std::mem::transmute::<_, u64>(x) }), [INFO] [stdout] | -----------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:909:42 [INFO] [stdout] | [INFO] [stdout] 909 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 909 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 909 + let v = unsafe { f32::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 916 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stdout] 916 + let v = unsafe { f64::to_bits(v).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:982:29 [INFO] [stdout] | [INFO] [stdout] 982 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:993:29 [INFO] [stdout] | [INFO] [stdout] 993 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1070:29 [INFO] [stdout] | [INFO] [stdout] 1070 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1087:29 [INFO] [stdout] | [INFO] [stdout] 1087 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1112:29 [INFO] [stdout] | [INFO] [stdout] 1112 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1115:29 [INFO] [stdout] | [INFO] [stdout] 1115 | ... std::mem::transmute(0x7fffffff7fffffff_7fffffff7fffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1128:29 [INFO] [stdout] | [INFO] [stdout] 1128 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/codegen.rs:1131:29 [INFO] [stdout] | [INFO] [stdout] 1131 | ... std::mem::transmute(0x7fffffffffffffff_7fffffffffffffffu128) [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u128::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/backend/x64/rt.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | Value::F64(x) => RawValue(6, unsafe { std::mem::transmute::<_, u64>(x) }), [INFO] [stdout] | -----------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.28s [INFO] running `Command { std: "docker" "inspect" "f6896e0e9ffea8d2a23ad7014e522b488ad46b98d362d072eee223a74f8dbc92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6896e0e9ffea8d2a23ad7014e522b488ad46b98d362d072eee223a74f8dbc92", kill_on_drop: false }` [INFO] [stdout] f6896e0e9ffea8d2a23ad7014e522b488ad46b98d362d072eee223a74f8dbc92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 19b0955372d2d14e7daf9f39c927d72e3920812a6ea8426a2d25d384bf670787 [INFO] running `Command { std: "docker" "start" "-a" "19b0955372d2d14e7daf9f39c927d72e3920812a6ea8426a2d25d384bf670787", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:909:42 [INFO] [stderr] | [INFO] [stderr] 909 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 909 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stderr] 909 + let v = unsafe { f32::to_bits(v).cast_signed() }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:916:42 [INFO] [stderr] | [INFO] [stderr] 916 | let v = unsafe { std::mem::transmute::(v) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 916 - let v = unsafe { std::mem::transmute::(v) }; [INFO] [stderr] 916 + let v = unsafe { f64::to_bits(v).cast_signed() }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:982:29 [INFO] [stderr] | [INFO] [stderr] 982 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:993:29 [INFO] [stderr] | [INFO] [stderr] 993 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1070:29 [INFO] [stderr] | [INFO] [stderr] 1070 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1087:29 [INFO] [stderr] | [INFO] [stderr] 1087 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1112:29 [INFO] [stderr] | [INFO] [stderr] 1112 | ... std::mem::transmute(0x8000000080000000_8000000080000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1115:29 [INFO] [stderr] | [INFO] [stderr] 1115 | ... std::mem::transmute(0x7fffffff7fffffff_7fffffff7fffffffu128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1128:29 [INFO] [stderr] | [INFO] [stderr] 1128 | ... std::mem::transmute(0x8000000000000000_8000000000000000u128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/codegen.rs:1131:29 [INFO] [stderr] | [INFO] [stderr] 1131 | ... std::mem::transmute(0x7fffffffffffffff_7fffffffffffffffu128) [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u128::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/backend/x64/rt.rs:85:51 [INFO] [stderr] | [INFO] [stderr] 85 | Value::F64(x) => RawValue(6, unsafe { std::mem::transmute::<_, u64>(x) }), [INFO] [stderr] | -----------------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] [INFO] [stderr] warning: `alduin` (lib) generated 11 warnings (run `cargo fix --lib -p alduin` to apply 11 suggestions) [INFO] [stderr] warning: `alduin` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/alduin-4baf08a72ff066f6) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/compiler.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/compiler-0f685f2138f34d97) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test i32_is_positive_0 ... ok [INFO] [stdout] test f32_add ... ok [INFO] [stdout] test i32_is_positive_1 ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test i32_add ... ok [INFO] [stdout] test func_call ... ok [INFO] [stdout] test boolean_negate ... ok [INFO] [stdout] test fibonacci ... ok [INFO] [stdout] test i32_is_positive_2 ... ok [INFO] [stdout] test i32_is_positive_3 ... ok [INFO] [stdout] test return_constant ... ok [INFO] [stdout] test return_param ... ok [INFO] [stdout] test unused_value ... ok [INFO] [stdout] test unused_func_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/vm.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/vm-deecbd3892627e5f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test simple_func_call ... ok [INFO] [stdout] test chained_func_call_with_lazy_compilation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "19b0955372d2d14e7daf9f39c927d72e3920812a6ea8426a2d25d384bf670787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19b0955372d2d14e7daf9f39c927d72e3920812a6ea8426a2d25d384bf670787", kill_on_drop: false }` [INFO] [stdout] 19b0955372d2d14e7daf9f39c927d72e3920812a6ea8426a2d25d384bf670787