[INFO] fetching crate chasm-rs 0.1.0... [INFO] checking chasm-rs-0.1.0 against master#6d05c430d2f0573bf98320bb1d2457a72ea1e67f for pr-116607 [INFO] extracting crate chasm-rs 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate chasm-rs 0.1.0 on toolchain 6d05c430d2f0573bf98320bb1d2457a72ea1e67f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chasm-rs 0.1.0 [INFO] finished tweaking crates.io crate chasm-rs 0.1.0 [INFO] tweaked toml for crates.io crate chasm-rs 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded beef v0.5.2 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded blake3 v1.5.0 [INFO] [stderr] Downloaded wasmi v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbe7073143c623b008780fb15e5b09ae14cdc1a681d17f9374b4162072acc45e [INFO] running `Command { std: "docker" "start" "-a" "bbe7073143c623b008780fb15e5b09ae14cdc1a681d17f9374b4162072acc45e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe7073143c623b008780fb15e5b09ae14cdc1a681d17f9374b4162072acc45e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe7073143c623b008780fb15e5b09ae14cdc1a681d17f9374b4162072acc45e", kill_on_drop: false }` [INFO] [stdout] bbe7073143c623b008780fb15e5b09ae14cdc1a681d17f9374b4162072acc45e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f6822ca93deb1dc016ce4dee8d0f3d75308940975a572f2226e6de1761844f3 [INFO] running `Command { std: "docker" "start" "-a" "9f6822ca93deb1dc016ce4dee8d0f3d75308940975a572f2226e6de1761844f3", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Checking wasmi-validation v0.4.1 [INFO] [stderr] Checking wasmi v0.9.1 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking chasm-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | wasm!(&mut w, (vec)); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | wasm!(&mut w, (vec)); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | / wasm!(&mut binary, [INFO] [stdout] 87 | | (section import (vec [INFO] [stdout] 88 | | (import "env" "print" (function 0x0)) [INFO] [stdout] 89 | | (import "env" "memory" (memory 1)))) [INFO] [stdout] 90 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | / wasm!(&mut binary, [INFO] [stdout] 87 | | (section import (vec [INFO] [stdout] 88 | | (import "env" "print" (function 0x0)) [INFO] [stdout] 89 | | (import "env" "memory" (memory 1)))) [INFO] [stdout] 90 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | wasm!(&mut binary, (section export (vec (export "main" function 0x1)))); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | wasm!(&mut binary, (section export (vec (export "main" function 0x1)))); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | wasm!(&mut w, (functype (vec f32) (vec))); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | wasm!(&mut w, (vec)); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | wasm!(&mut w, (vec)); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | / wasm!(&mut binary, [INFO] [stdout] 87 | | (section import (vec [INFO] [stdout] 88 | | (import "env" "print" (function 0x0)) [INFO] [stdout] 89 | | (import "env" "memory" (memory 1)))) [INFO] [stdout] 90 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | / wasm!(&mut binary, [INFO] [stdout] 87 | | (section import (vec [INFO] [stdout] 88 | | (import "env" "print" (function 0x0)) [INFO] [stdout] 89 | | (import "env" "memory" (memory 1)))) [INFO] [stdout] 90 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | drop(&mut vector); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | wasm!(&mut binary, (section export (vec (export "main" function 0x1)))); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_macro.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | drop(&mut n); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut u64` [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | wasm!(&mut binary, (section export (vec (export "main" function 0x1)))); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: this warning originates in the macro `wasm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.06s [INFO] running `Command { std: "docker" "inspect" "9f6822ca93deb1dc016ce4dee8d0f3d75308940975a572f2226e6de1761844f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f6822ca93deb1dc016ce4dee8d0f3d75308940975a572f2226e6de1761844f3", kill_on_drop: false }` [INFO] [stdout] 9f6822ca93deb1dc016ce4dee8d0f3d75308940975a572f2226e6de1761844f3