[INFO] fetching crate alduin 0.0.1...
[INFO] checking alduin-0.0.1 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate alduin 0.0.1 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate alduin 0.0.1 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dynasmrt v2.0.0
[INFO] [stderr]   Downloaded capstone v0.11.0
[INFO] [stderr]   Downloaded dynasm v2.0.0
[INFO] [stderr]   Downloaded capstone-sys v0.15.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2624cc5a38aa417f0f0e9b024981621bc5ff3ca07e19237015ea97b1e115dcdf
[INFO] running `Command { std: "docker" "start" "-a" "2624cc5a38aa417f0f0e9b024981621bc5ff3ca07e19237015ea97b1e115dcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2624cc5a38aa417f0f0e9b024981621bc5ff3ca07e19237015ea97b1e115dcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2624cc5a38aa417f0f0e9b024981621bc5ff3ca07e19237015ea97b1e115dcdf", kill_on_drop: false }`
[INFO] [stdout] 2624cc5a38aa417f0f0e9b024981621bc5ff3ca07e19237015ea97b1e115dcdf
[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" "-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" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58a1bc9ebcb8ba69e5da3fe630835a0e8d574751b40ba2d93202f1840603f1db
[INFO] running `Command { std: "docker" "start" "-a" "58a1bc9ebcb8ba69e5da3fe630835a0e8d574751b40ba2d93202f1840603f1db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 916 -                         let v = unsafe { std::mem::transmute::<f64, i64>(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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 916 -                         let v = unsafe { std::mem::transmute::<f64, i64>(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 42.01s
[INFO] running `Command { std: "docker" "inspect" "58a1bc9ebcb8ba69e5da3fe630835a0e8d574751b40ba2d93202f1840603f1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a1bc9ebcb8ba69e5da3fe630835a0e8d574751b40ba2d93202f1840603f1db", kill_on_drop: false }`
[INFO] [stdout] 58a1bc9ebcb8ba69e5da3fe630835a0e8d574751b40ba2d93202f1840603f1db
