[INFO] fetching crate wasm-interface 0.1.0...
[INFO] testing wasm-interface-0.1.0 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] extracting crate wasm-interface 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wasm-interface 0.1.0 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-interface 0.1.0
[INFO] finished tweaking crates.io crate wasm-interface 0.1.0
[INFO] tweaked toml for crates.io crate wasm-interface 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56efb02c24f70575d0973ab61a4a4edadf532b32325fe634e44acc325169497b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56efb02c24f70575d0973ab61a4a4edadf532b32325fe634e44acc325169497b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56efb02c24f70575d0973ab61a4a4edadf532b32325fe634e44acc325169497b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56efb02c24f70575d0973ab61a4a4edadf532b32325fe634e44acc325169497b", kill_on_drop: false }`
[INFO] [stdout] 56efb02c24f70575d0973ab61a4a4edadf532b32325fe634e44acc325169497b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c7ebc35faf117783fa0489a53a6886cc775f1545078fec43b4a716a557afc74
[INFO] running `Command { std: "docker" "start" "-a" "5c7ebc35faf117783fa0489a53a6886cc775f1545078fec43b4a716a557afc74", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wasmparser v0.32.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling wasm-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.91s
[INFO] running `Command { std: "docker" "inspect" "5c7ebc35faf117783fa0489a53a6886cc775f1545078fec43b4a716a557afc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7ebc35faf117783fa0489a53a6886cc775f1545078fec43b4a716a557afc74", kill_on_drop: false }`
[INFO] [stdout] 5c7ebc35faf117783fa0489a53a6886cc775f1545078fec43b4a716a557afc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 826441dabd97ea1d4e8277f8cdcf1f7dbd4b97a8a3fcfdf15ec08f76543ec0b7
[INFO] running `Command { std: "docker" "start" "-a" "826441dabd97ea1d4e8277f8cdcf1f7dbd4b97a8a3fcfdf15ec08f76543ec0b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.80
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling wabt-sys v0.5.4
[INFO] [stderr]    Compiling wabt v0.7.4
[INFO] [stderr]    Compiling wasm-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 51.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_interface-990ca0c6235088bd)
[INFO] running `Command { std: "docker" "inspect" "826441dabd97ea1d4e8277f8cdcf1f7dbd4b97a8a3fcfdf15ec08f76543ec0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826441dabd97ea1d4e8277f8cdcf1f7dbd4b97a8a3fcfdf15ec08f76543ec0b7", kill_on_drop: false }`
[INFO] [stdout] 826441dabd97ea1d4e8277f8cdcf1f7dbd4b97a8a3fcfdf15ec08f76543ec0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f3130b2c75653286adf8df5f3f35d7f763af89b96234a6d8f07a0c198773077
[INFO] running `Command { std: "docker" "start" "-a" "6f3130b2c75653286adf8df5f3f35d7f763af89b96234a6d8f07a0c198773077", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_interface-990ca0c6235088bd)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::test::parse_func_export ... ok
[INFO] [stdout] test parser::test::parse_func_import ... ok
[INFO] [stdout] test parser::test::parse_global_export ... ok
[INFO] [stdout] test parser::test::parse_global_import ... ok
[INFO] [stdout] test parser::test::parse_identifier ... ok
[INFO] [stdout] test parser::test::parse_imports_test ... ok
[INFO] [stdout] test parser::test::parse_trailing_spaces_on_interface ... ok
[INFO] [stdout] test parser::test::typo_gets_caught ... ok
[INFO] [stdout] test validate::validation_tests::global_imports ... ok
[INFO] [stdout] test parser::test::duplicates_not_allowed ... ok
[INFO] [stdout] test parser::test::top_level_test ... ok
[INFO] [stdout] test interface::test::merging_works ... ok
[INFO] [stdout] test parser::test::test_param_elision ... ok
[INFO] [stdout] test parser::test::test_comment_space_parsing ... ok
[INFO] [stdout] test parser::test::parse_wasm_type ... ok
[INFO] [stdout] test validate::validation_tests::global_exports ... ok
[INFO] [stderr]    Doc-tests wasm-interface
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "6f3130b2c75653286adf8df5f3f35d7f763af89b96234a6d8f07a0c198773077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3130b2c75653286adf8df5f3f35d7f763af89b96234a6d8f07a0c198773077", kill_on_drop: false }`
[INFO] [stdout] 6f3130b2c75653286adf8df5f3f35d7f763af89b96234a6d8f07a0c198773077