[INFO] fetching crate gwasmi_core 0.12.0... [INFO] testing gwasmi_core-0.12.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate gwasmi_core 0.12.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate gwasmi_core 0.12.0 [INFO] finished tweaking crates.io crate gwasmi_core 0.12.0 [INFO] tweaked toml for crates.io crate gwasmi_core 0.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gwasmi_core 0.12.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding downcast-rs v1.2.1 (available: v2.0.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d6796088c0b87c1c1b4bb82bc5a91477114cc64e3ae3db27eabf6d5fcf36272 [INFO] running `Command { std: "docker" "start" "-a" "4d6796088c0b87c1c1b4bb82bc5a91477114cc64e3ae3db27eabf6d5fcf36272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d6796088c0b87c1c1b4bb82bc5a91477114cc64e3ae3db27eabf6d5fcf36272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6796088c0b87c1c1b4bb82bc5a91477114cc64e3ae3db27eabf6d5fcf36272", kill_on_drop: false }` [INFO] [stdout] 4d6796088c0b87c1c1b4bb82bc5a91477114cc64e3ae3db27eabf6d5fcf36272 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee1dc285dfd361fab823ac15630ad265a5fa8490c57f0dbb0dccc6c1f294f7bc [INFO] running `Command { std: "docker" "start" "-a" "ee1dc285dfd361fab823ac15630ad265a5fa8490c57f0dbb0dccc6c1f294f7bc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling gwasmi_core v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] 120 + .and_then(::downcast_ref) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 133 - .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] 133 + .and_then(::downcast_mut) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "ee1dc285dfd361fab823ac15630ad265a5fa8490c57f0dbb0dccc6c1f294f7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee1dc285dfd361fab823ac15630ad265a5fa8490c57f0dbb0dccc6c1f294f7bc", kill_on_drop: false }` [INFO] [stdout] ee1dc285dfd361fab823ac15630ad265a5fa8490c57f0dbb0dccc6c1f294f7bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b74aeb33a5aeed0f71827be87ff05334865cc05e93633a98ab963ac387d6db14 [INFO] running `Command { std: "docker" "start" "-a" "b74aeb33a5aeed0f71827be87ff05334865cc05e93633a98ab963ac387d6db14", kill_on_drop: false }` [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] 120 + .and_then(::downcast_ref) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 133 - .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] 133 + .and_then(::downcast_mut) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling gwasmi_core v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stdout] 120 + .and_then(::downcast_ref) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/trap.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 133 - .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stdout] 133 + .and_then(::downcast_mut) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "b74aeb33a5aeed0f71827be87ff05334865cc05e93633a98ab963ac387d6db14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74aeb33a5aeed0f71827be87ff05334865cc05e93633a98ab963ac387d6db14", kill_on_drop: false }` [INFO] [stdout] b74aeb33a5aeed0f71827be87ff05334865cc05e93633a98ab963ac387d6db14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 001d21fceedef4d50cc0f4c5ad33623e0252d52fb168e2e5cb92fb6f5c231164 [INFO] running `Command { std: "docker" "start" "-a" "001d21fceedef4d50cc0f4c5ad33623e0252d52fb168e2e5cb92fb6f5c231164", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/trap.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 120 - .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stderr] 120 + .and_then(::downcast_ref) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/trap.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 133 - .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stderr] 133 + .and_then(::downcast_mut) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `gwasmi_core` (lib) generated 2 warnings (run `cargo fix --lib -p gwasmi_core` to apply 2 suggestions) [INFO] [stderr] warning: `gwasmi_core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gwasmi_core-67bbf4edc62512bf) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f32 ... ok [INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f64 ... ok [INFO] [stdout] test units::tests::bytes_new16 ... ok [INFO] [stdout] test units::tests::bytes_new64 ... ok [INFO] [stdout] test units::tests::bytes_new32 ... ok [INFO] [stdout] test trap::trap_size ... ok [INFO] [stdout] test units::tests::pages_max ... ok [INFO] [stdout] test units::tests::pages_new ... ok [INFO] [stdout] test units::tests::pages_checked_add ... ok [INFO] [stdout] test nan_preserving_float::tests::test_ops_f64 ... ok [INFO] [stdout] test value::copysign_regression_works ... ok [INFO] [stdout] test nan_preserving_float::tests::test_ops_f32 ... ok [INFO] [stdout] test units::tests::pages_to_bytes ... ok [INFO] [stdout] test value::wasm_float_max_regression_works ... ok [INFO] [stdout] test value::wasm_float_min_regression_works ... ok [INFO] [stdout] test units::tests::pages_checked_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests gwasmi_core [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/trap.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 120 - .and_then(<(dyn HostError + 'static)>::downcast_ref) [INFO] [stderr] 120 + .and_then(::downcast_ref) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/trap.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 133 - .and_then(<(dyn HostError + 'static)>::downcast_mut) [INFO] [stderr] 133 + .and_then(::downcast_mut) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/host_error.rs - host_error::HostError (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/host_error.rs - host_error::HostError (line 15) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `wasmi_core` [INFO] [stdout] --> src/host_error.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 4 | use wasmi_core::{Trap, HostError}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `wasmi_core` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 | use gwasmi_core::{Trap, HostError}; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/host_error.rs - host_error::HostError (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "001d21fceedef4d50cc0f4c5ad33623e0252d52fb168e2e5cb92fb6f5c231164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001d21fceedef4d50cc0f4c5ad33623e0252d52fb168e2e5cb92fb6f5c231164", kill_on_drop: false }` [INFO] [stdout] 001d21fceedef4d50cc0f4c5ad33623e0252d52fb168e2e5cb92fb6f5c231164