[INFO] fetching crate wasm-bindgen-gc 0.2.34...
[INFO] testing wasm-bindgen-gc-0.2.34 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wasm-bindgen-gc 0.2.34 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wasm-bindgen-gc 0.2.34 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-gc 0.2.34
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-bindgen-gc 0.2.34
[INFO] tweaked toml for crates.io crate wasm-bindgen-gc 0.2.34 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-wasm v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e435431033cf78af3032f66975bf4d44118c19d63577e1628ff1e2a58fdc0915
[INFO] running `Command { std: "docker" "start" "-a" "e435431033cf78af3032f66975bf4d44118c19d63577e1628ff1e2a58fdc0915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e435431033cf78af3032f66975bf4d44118c19d63577e1628ff1e2a58fdc0915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e435431033cf78af3032f66975bf4d44118c19d63577e1628ff1e2a58fdc0915", kill_on_drop: false }`
[INFO] [stdout] e435431033cf78af3032f66975bf4d44118c19d63577e1628ff1e2a58fdc0915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05677159d5b731603747925f8ba83cb9bcfcb2334866eb94f6b8e92731e0db84
[INFO] running `Command { std: "docker" "start" "-a" "05677159d5b731603747925f8ba83cb9bcfcb2334866eb94f6b8e92731e0db84", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-wasm v0.36.0
[INFO] [stderr]    Compiling wasm-bindgen-gc v0.2.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "05677159d5b731603747925f8ba83cb9bcfcb2334866eb94f6b8e92731e0db84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05677159d5b731603747925f8ba83cb9bcfcb2334866eb94f6b8e92731e0db84", kill_on_drop: false }`
[INFO] [stdout] 05677159d5b731603747925f8ba83cb9bcfcb2334866eb94f6b8e92731e0db84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1fccd4cf6f4b5e149090bda57442165d4e1285e8fe381be7c5c6247d76ceb8
[INFO] running `Command { std: "docker" "start" "-a" "ad1fccd4cf6f4b5e149090bda57442165d4e1285e8fe381be7c5c6247d76ceb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling wasm-bindgen-gc v0.2.34 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/all.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn run_test(test: &Test) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "ad1fccd4cf6f4b5e149090bda57442165d4e1285e8fe381be7c5c6247d76ceb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1fccd4cf6f4b5e149090bda57442165d4e1285e8fe381be7c5c6247d76ceb8", kill_on_drop: false }`
[INFO] [stdout] ad1fccd4cf6f4b5e149090bda57442165d4e1285e8fe381be7c5c6247d76ceb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bfd10449ad51162ebe3d9f6eb66530be790809323cd43c19a0378dc41ac3989
[INFO] running `Command { std: "docker" "start" "-a" "4bfd10449ad51162ebe3d9f6eb66530be790809323cd43c19a0378dc41ac3989", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/all.rs:67:44
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn run_test(test: &Test) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_bindgen_gc-42eeb661748b76cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/all.rs (/opt/rustwide/target/debug/deps/all-b6a76d455a3bac4f)
[INFO] [stdout] test bitvec::tests::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test tests/wat/keep-table.wat
[INFO] [stdout] test tests/wat/preserve-local1.wat
[INFO] [stdout] test tests/wat/remove-import-table.wat
[INFO] [stdout] test tests/wat/keep-passive-memory-segment.wat
[INFO] [stdout] test tests/wat/keep-set-global.wat
[INFO] [stdout] test tests/wat/dont-remove-func2.wat
[INFO] [stdout] test tests/wat/import-and-type.wat
[INFO] [stdout] test tests/wat/locals-compressed.wat
[INFO] [stdout] test tests/wat/remove-local.wat
[INFO] [stdout] test tests/wat/keep-start.wat
[INFO] [stdout] test tests/wat/keep-global.wat
[INFO] [stdout] test tests/wat/import-memory.wat
[INFO] [stdout] test tests/wat/remove-unused-passive-segment.wat
[INFO] [stdout] test tests/wat/remove-import-function.wat
[INFO] [stdout] test tests/wat/dont-remove-func1.wat
[INFO] [stdout] test tests/wat/table-elem2.wat
[INFO] [stdout] test tests/wat/renumber-types.wat
[INFO] [stdout] test tests/wat/remove-import-global.wat
[INFO] [stdout] test tests/wat/remove-heap-base.wat
[INFO] [stdout] test tests/wat/keep-memory.wat
[INFO] [stdout] test tests/wat/remove-table.wat
[INFO] [stdout] test tests/wat/renumber-functions.wat
[INFO] [stdout] test tests/wat/remove-func.wat
[INFO] [stdout] test tests/wat/preserve-local3.wat
[INFO] [stdout] test tests/wat/keep-data.wat
[INFO] [stdout] test tests/wat/preserve-local2.wat
[INFO] [stdout] test tests/wat/remove-import-globals.wat
[INFO] [stdout] test tests/wat/renumber-locals.wat
[INFO] [stdout] test tests/wat/keep-table2.wat
[INFO] [stdout] test tests/wat/remove-unused-type.wat
[INFO] [stdout] test tests/wat/keep-passive-segment.wat
[INFO] [stdout] test tests/wat/smoke.wat
[INFO] [stdout] test tests/wat/table-elem.wat
[INFO] [stdout] test tests/wat/renumber-globals.wat
[INFO] [stdout] fail: tests/wat/renumber-globals.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/dont-remove-func1.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/import-and-type.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-import-function.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-start.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-unused-type.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-import-global.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-passive-segment.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-set-global.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-global.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/import-memory.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/smoke.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-table.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/preserve-local1.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-passive-memory-segment.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-import-table.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/dont-remove-func2.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/table-elem.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-memory.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-local.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-func.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/locals-compressed.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/renumber-functions.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-unused-passive-segment.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/renumber-locals.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-table.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/preserve-local2.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/preserve-local3.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-data.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/table-elem2.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/keep-table2.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/renumber-types.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-heap-base.wat - No such file or directory (os error 2)
[INFO] [stdout] fail: tests/wat/remove-import-globals.wat - No such file or directory (os error 2)
[INFO] [stderr] error: test failed, to rerun pass '--test all'
[INFO] running `Command { std: "docker" "inspect" "4bfd10449ad51162ebe3d9f6eb66530be790809323cd43c19a0378dc41ac3989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfd10449ad51162ebe3d9f6eb66530be790809323cd43c19a0378dc41ac3989", kill_on_drop: false }`
[INFO] [stdout] 4bfd10449ad51162ebe3d9f6eb66530be790809323cd43c19a0378dc41ac3989