[INFO] fetching crate casper-wasmi 1.0.0... [INFO] checking casper-wasmi-1.0.0 against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596 [INFO] extracting crate casper-wasmi 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate casper-wasmi 1.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate casper-wasmi 1.0.0 [INFO] tweaked toml for crates.io crate casper-wasmi 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate casper-wasmi 1.0.0 on toolchain ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate casper-wasmi 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f74bd9681cbae711973c3357d181c779a315643adb8b763d5b404958b965956 [INFO] running `Command { std: "docker" "start" "-a" "7f74bd9681cbae711973c3357d181c779a315643adb8b763d5b404958b965956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f74bd9681cbae711973c3357d181c779a315643adb8b763d5b404958b965956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f74bd9681cbae711973c3357d181c779a315643adb8b763d5b404958b965956", kill_on_drop: false }` [INFO] [stdout] 7f74bd9681cbae711973c3357d181c779a315643adb8b763d5b404958b965956 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 922748478d2e51357ee04c59865adfd78b1826a9648c609a3251cc3fbae0ab26 [INFO] running `Command { std: "docker" "start" "-a" "922748478d2e51357ee04c59865adfd78b1826a9648c609a3251cc3fbae0ab26", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling wasm-encoder v0.232.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling cc v1.2.25 [INFO] [stderr] Checking leb128fmt v0.1.0 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking casper-wasm v1.0.0 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bumpalo v3.17.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking wasm-encoder v0.14.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking casper-wasmi-validation v1.0.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking wast v44.0.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling wabt-sys v0.6.1 [INFO] [stderr] Checking wast v232.0.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking casper-wasmi-core v0.3.0 [INFO] [stderr] Checking casper-wasmi v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: unused variable: `table_idx` [INFO] [stdout] --> src/runner.rs:685:9 [INFO] [stdout] | [INFO] [stdout] 685 | table_idx: u32, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/isa.rs:597:25 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iterate_from(&self, position: u32) -> InstructionIter { [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] 597 | pub fn iterate_from(&self, position: u32) -> InstructionIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/module.rs:229:20 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn globals(&self) -> Ref> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn globals(&self) -> Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking wat v1.232.0 [INFO] [stderr] Checking wabt v0.9.1 [INFO] [stdout] warning: unused variable: `table_idx` [INFO] [stdout] --> src/runner.rs:685:9 [INFO] [stdout] | [INFO] [stdout] 685 | table_idx: u32, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/isa.rs:597:25 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iterate_from(&self, position: u32) -> InstructionIter { [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] 597 | pub fn iterate_from(&self, position: u32) -> InstructionIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/module.rs:229:20 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn globals(&self) -> Ref> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn globals(&self) -> Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prepare/tests.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | fn compile(module: &CompiledModule) -> (Vec, Vec) { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn compile(module: &CompiledModule) -> (Vec>, Vec) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.51s [INFO] running `Command { std: "docker" "inspect" "922748478d2e51357ee04c59865adfd78b1826a9648c609a3251cc3fbae0ab26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "922748478d2e51357ee04c59865adfd78b1826a9648c609a3251cc3fbae0ab26", kill_on_drop: false }` [INFO] [stdout] 922748478d2e51357ee04c59865adfd78b1826a9648c609a3251cc3fbae0ab26