[INFO] fetching crate wasmer-emscripten-near 1.0.1... [INFO] testing wasmer-emscripten-near-1.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wasmer-emscripten-near 1.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate wasmer-emscripten-near 1.0.1 [INFO] finished tweaking crates.io crate wasmer-emscripten-near 1.0.1 [INFO] tweaked toml for crates.io crate wasmer-emscripten-near 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmer-emscripten-near 1.0.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--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] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.44) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wasmer-near v1.0.1 (available: v2.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea04665c34f2ef42005679e9ec337cee4df43f78cc1c5d8546ee34dae7d12509 [INFO] running `Command { std: "docker" "start" "-a" "ea04665c34f2ef42005679e9ec337cee4df43f78cc1c5d8546ee34dae7d12509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea04665c34f2ef42005679e9ec337cee4df43f78cc1c5d8546ee34dae7d12509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea04665c34f2ef42005679e9ec337cee4df43f78cc1c5d8546ee34dae7d12509", kill_on_drop: false }` [INFO] [stdout] ea04665c34f2ef42005679e9ec337cee4df43f78cc1c5d8546ee34dae7d12509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fcdfbbe8eb1258fe9a973a9d92f8e8ce642a01d3390bba84e22b6917460dcbb [INFO] running `Command { std: "docker" "start" "-a" "1fcdfbbe8eb1258fe9a973a9d92f8e8ce642a01d3390bba84e22b6917460dcbb", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling wasmer-vm-near v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cranelift-entity v0.68.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wasmer-derive-near v1.0.1 [INFO] [stderr] Compiling wasmer-types-near v1.0.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling wasmer_enumset v1.0.1 [INFO] [stderr] Compiling wasmer-compiler-near v1.0.1 [INFO] [stderr] Compiling wasmer-engine-near v1.0.1 [INFO] [stderr] Compiling wasmer-near v1.0.1 [INFO] [stderr] Compiling wasmer-emscripten-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/env/unix/mod.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | let mut pg = prev_guest.deref_mut(ctx.memory(0)).unwrap().get_mut(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_mut, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 293 | let mut current_guest_node = current_guest_node_ptr [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscalls/unix.rs:687:17 [INFO] [stdout] | [INFO] [stdout] 687 | let mut address_mut = unsafe { address.deref_mut(ctx.memory(0)).unwrap().get_mut() }; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env/mod.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard<'_, EmscriptenData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.47s [INFO] running `Command { std: "docker" "inspect" "1fcdfbbe8eb1258fe9a973a9d92f8e8ce642a01d3390bba84e22b6917460dcbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcdfbbe8eb1258fe9a973a9d92f8e8ce642a01d3390bba84e22b6917460dcbb", kill_on_drop: false }` [INFO] [stdout] 1fcdfbbe8eb1258fe9a973a9d92f8e8ce642a01d3390bba84e22b6917460dcbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8110a34ba858752ca36f1b09e18ecb444823cf567f9adb939e4b164dab60d81b [INFO] running `Command { std: "docker" "start" "-a" "8110a34ba858752ca36f1b09e18ecb444823cf567f9adb939e4b164dab60d81b", kill_on_drop: false }` [INFO] [stderr] Compiling wasmer-emscripten-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/env/unix/mod.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | let mut pg = prev_guest.deref_mut(ctx.memory(0)).unwrap().get_mut(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_mut, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 293 | let mut current_guest_node = current_guest_node_ptr [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscalls/unix.rs:687:17 [INFO] [stdout] | [INFO] [stdout] 687 | let mut address_mut = unsafe { address.deref_mut(ctx.memory(0)).unwrap().get_mut() }; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env/mod.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard<'_, EmscriptenData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/env/unix/mod.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | let mut pg = prev_guest.deref_mut(ctx.memory(0)).unwrap().get_mut(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_mut, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env/unix/mod.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 293 | let mut current_guest_node = current_guest_node_ptr [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscalls/unix.rs:687:17 [INFO] [stdout] | [INFO] [stdout] 687 | let mut address_mut = unsafe { address.deref_mut(ctx.memory(0)).unwrap().get_mut() }; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/env/mod.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard<'_, EmscriptenData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "8110a34ba858752ca36f1b09e18ecb444823cf567f9adb939e4b164dab60d81b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8110a34ba858752ca36f1b09e18ecb444823cf567f9adb939e4b164dab60d81b", kill_on_drop: false }` [INFO] [stdout] 8110a34ba858752ca36f1b09e18ecb444823cf567f9adb939e4b164dab60d81b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffa1bbfe8e2e3fa51fb097ad35f59a2b6232aae0d771aeeacb890af9a4107a5b [INFO] running `Command { std: "docker" "start" "-a" "ffa1bbfe8e2e3fa51fb097ad35f59a2b6232aae0d771aeeacb890af9a4107a5b", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `debug` [INFO] [stderr] --> src/env/unix/mod.rs:71:11 [INFO] [stderr] | [INFO] [stderr] 71 | #[cfg(feature = "debug")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/env/unix/mod.rs:248:21 [INFO] [stderr] | [INFO] [stderr] 248 | let mut pg = prev_guest.deref_mut(ctx.memory(0)).unwrap().get_mut(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | unused_mut, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/env/unix/mod.rs:293:17 [INFO] [stderr] | [INFO] [stderr] 293 | let mut current_guest_node = current_guest_node_ptr [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/syscalls/unix.rs:687:17 [INFO] [stderr] | [INFO] [stderr] 687 | let mut address_mut = unsafe { address.deref_mut(ctx.memory(0)).unwrap().get_mut() }; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/env/mod.rs:56:40 [INFO] [stderr] | [INFO] [stderr] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard { [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 56 | pub(crate) fn get_emscripten_data(ctx: &EmEnv) -> MutexGuard<'_, EmscriptenData> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wasmer-emscripten-near` (lib) generated 5 warnings (run `cargo fix --lib -p wasmer-emscripten-near` to apply 4 suggestions) [INFO] [stderr] warning: `wasmer-emscripten-near` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmer_emscripten_near-079c32fc55053f1e) [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] Doc-tests wasmer_emscripten_near [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] running `Command { std: "docker" "inspect" "ffa1bbfe8e2e3fa51fb097ad35f59a2b6232aae0d771aeeacb890af9a4107a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa1bbfe8e2e3fa51fb097ad35f59a2b6232aae0d771aeeacb890af9a4107a5b", kill_on_drop: false }` [INFO] [stdout] ffa1bbfe8e2e3fa51fb097ad35f59a2b6232aae0d771aeeacb890af9a4107a5b