[INFO] fetching crate purewasm-bindgen 0.1.0... [INFO] testing purewasm-bindgen-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate purewasm-bindgen 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate purewasm-bindgen 0.1.0 [INFO] finished tweaking crates.io crate purewasm-bindgen 0.1.0 [INFO] tweaked toml for crates.io crate purewasm-bindgen 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate purewasm-bindgen 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded purewasm-proc-macro v0.1.0 [INFO] [stderr] Downloaded purewasm-core v0.1.0 [INFO] [stderr] Downloaded lol_alloc v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6a84862d180cbd4527534a0118746d0ef980061d7a7888e073636a291b0beba [INFO] running `Command { std: "docker" "start" "-a" "b6a84862d180cbd4527534a0118746d0ef980061d7a7888e073636a291b0beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6a84862d180cbd4527534a0118746d0ef980061d7a7888e073636a291b0beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a84862d180cbd4527534a0118746d0ef980061d7a7888e073636a291b0beba", kill_on_drop: false }` [INFO] [stdout] b6a84862d180cbd4527534a0118746d0ef980061d7a7888e073636a291b0beba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87088e90cc59fc8a682df96c00840080852b41a562466991a377128c33122f10 [INFO] running `Command { std: "docker" "start" "-a" "87088e90cc59fc8a682df96c00840080852b41a562466991a377128c33122f10", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling purewasm-proc-macro v0.1.0 [INFO] [stderr] Compiling lol_alloc v0.4.1 [INFO] [stderr] Compiling purewasm-core v0.1.0 [INFO] [stderr] Compiling purewasm-bindgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | core::mem::forget(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^---^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 37 - core::mem::forget(ptr); [INFO] [stdout] 37 + let _ = ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.16s [INFO] running `Command { std: "docker" "inspect" "87088e90cc59fc8a682df96c00840080852b41a562466991a377128c33122f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87088e90cc59fc8a682df96c00840080852b41a562466991a377128c33122f10", kill_on_drop: false }` [INFO] [stdout] 87088e90cc59fc8a682df96c00840080852b41a562466991a377128c33122f10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 927ce508d2e590aedd985fb85ed12adc3f0456589e82566a10ea14933bdf33d1 [INFO] running `Command { std: "docker" "start" "-a" "927ce508d2e590aedd985fb85ed12adc3f0456589e82566a10ea14933bdf33d1", kill_on_drop: false }` [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | core::mem::forget(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^---^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 37 - core::mem::forget(ptr); [INFO] [stdout] 37 + let _ = ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling purewasm-bindgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | core::mem::forget(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^---^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 37 - core::mem::forget(ptr); [INFO] [stdout] 37 + let _ = ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "927ce508d2e590aedd985fb85ed12adc3f0456589e82566a10ea14933bdf33d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "927ce508d2e590aedd985fb85ed12adc3f0456589e82566a10ea14933bdf33d1", kill_on_drop: false }` [INFO] [stdout] 927ce508d2e590aedd985fb85ed12adc3f0456589e82566a10ea14933bdf33d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fa2915cb58cba780e784b479a2443cd7756224b7bc09582b61e88e8375e6fe8 [INFO] running `Command { std: "docker" "start" "-a" "8fa2915cb58cba780e784b479a2443cd7756224b7bc09582b61e88e8375e6fe8", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/lib.rs:37:10 [INFO] [stderr] | [INFO] [stderr] 37 | core::mem::forget(ptr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^---^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `*mut u8` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 37 - core::mem::forget(ptr); [INFO] [stderr] 37 + let _ = ptr; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `purewasm-bindgen` (lib) generated 1 warning [INFO] [stderr] warning: `purewasm-bindgen` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/purewasm_bindgen-fd7b14ff78c04ca3) [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 purewasm_bindgen [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" "8fa2915cb58cba780e784b479a2443cd7756224b7bc09582b61e88e8375e6fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fa2915cb58cba780e784b479a2443cd7756224b7bc09582b61e88e8375e6fe8", kill_on_drop: false }` [INFO] [stdout] 8fa2915cb58cba780e784b479a2443cd7756224b7bc09582b61e88e8375e6fe8