[INFO] fetching crate alduin 0.0.1... [INFO] checking alduin-0.0.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate alduin 0.0.1 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate alduin 0.0.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 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: v0.32.1) [INFO] [stderr] Adding strum v0.24.1 (available: v0.27.2) [INFO] [stderr] Adding strum_macros v0.24.3 (available: v0.27.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dfbe28a72e4b7a032713a6c1160bdb1197755c07a341426ffedccabafb98038 [INFO] running `Command { std: "docker" "start" "-a" "3dfbe28a72e4b7a032713a6c1160bdb1197755c07a341426ffedccabafb98038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dfbe28a72e4b7a032713a6c1160bdb1197755c07a341426ffedccabafb98038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dfbe28a72e4b7a032713a6c1160bdb1197755c07a341426ffedccabafb98038", kill_on_drop: false }` [INFO] [stdout] 3dfbe28a72e4b7a032713a6c1160bdb1197755c07a341426ffedccabafb98038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80fd4b265f686ab73125f565129ec7acd5e0281ece5ea3e07dde688218620149 [INFO] running `Command { std: "docker" "start" "-a" "80fd4b265f686ab73125f565129ec7acd5e0281ece5ea3e07dde688218620149", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling dynasm v2.0.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking dynasmrt v2.0.0 [INFO] [stderr] Checking capstone v0.11.0 [INFO] [stderr] Checking 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] [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 42.15s [INFO] running `Command { std: "docker" "inspect" "80fd4b265f686ab73125f565129ec7acd5e0281ece5ea3e07dde688218620149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80fd4b265f686ab73125f565129ec7acd5e0281ece5ea3e07dde688218620149", kill_on_drop: false }` [INFO] [stdout] 80fd4b265f686ab73125f565129ec7acd5e0281ece5ea3e07dde688218620149