[INFO] fetching crate eng-wasm-derive 0.1.7...
[INFO] testing eng-wasm-derive-0.1.7 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate eng-wasm-derive 0.1.7 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate eng-wasm-derive 0.1.7 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 eng-wasm-derive 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate eng-wasm-derive 0.1.7
[INFO] tweaked toml for crates.io crate eng-wasm-derive 0.1.7 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate eng-wasm-derive 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse-display v0.1.1
[INFO] [stderr]   Downloaded ethabi v6.1.0
[INFO] [stderr]   Downloaded eng-pwasm-abi v0.3.2
[INFO] [stderr]   Downloaded eng-wasm v0.1.6
[INFO] [stderr]   Downloaded parse-display-derive v0.1.1
[INFO] [stderr]   Downloaded uint v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 294a734eda23f3c9a4f4180e592fa3d74bf22b0d0876009e478924bdc9fe23a8
[INFO] running `Command { std: "docker" "start" "-a" "294a734eda23f3c9a4f4180e592fa3d74bf22b0d0876009e478924bdc9fe23a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "294a734eda23f3c9a4f4180e592fa3d74bf22b0d0876009e478924bdc9fe23a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294a734eda23f3c9a4f4180e592fa3d74bf22b0d0876009e478924bdc9fe23a8", kill_on_drop: false }`
[INFO] [stdout] 294a734eda23f3c9a4f4180e592fa3d74bf22b0d0876009e478924bdc9fe23a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e3b4134c10e11eac1dc5c6e2fa4685e391bd7e6643bb3411ae7028aad91dd9ed
[INFO] running `Command { std: "docker" "start" "-a" "e3b4134c10e11eac1dc5c6e2fa4685e391bd7e6643bb3411ae7028aad91dd9ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling uint v0.4.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling fixed-hash v0.2.5
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling parse-display-derive v0.1.1
[INFO] [stderr]    Compiling parse-display v0.1.1
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling ethbloom v0.5.3
[INFO] [stderr]    Compiling ethereum-types v0.4.2
[INFO] [stderr]    Compiling ethabi v6.1.0
[INFO] [stderr]    Compiling eng-wasm-derive v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.66s
[INFO] running `Command { std: "docker" "inspect" "e3b4134c10e11eac1dc5c6e2fa4685e391bd7e6643bb3411ae7028aad91dd9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b4134c10e11eac1dc5c6e2fa4685e391bd7e6643bb3411ae7028aad91dd9ed", kill_on_drop: false }`
[INFO] [stdout] e3b4134c10e11eac1dc5c6e2fa4685e391bd7e6643bb3411ae7028aad91dd9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4c90919939470acc66a25756594b703e53625e6b449a2b67bede65263afdc933
[INFO] running `Command { std: "docker" "start" "-a" "4c90919939470acc66a25756594b703e53625e6b449a2b67bede65263afdc933", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling uint v0.6.1
[INFO] [stderr]    Compiling fixed-hash v0.3.2
[INFO] [stderr]    Compiling eng-pwasm-abi v0.3.2
[INFO] [stderr]    Compiling eng-wasm v0.1.6
[INFO] [stderr]    Compiling eng-wasm-derive v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "4c90919939470acc66a25756594b703e53625e6b449a2b67bede65263afdc933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c90919939470acc66a25756594b703e53625e6b449a2b67bede65263afdc933", kill_on_drop: false }`
[INFO] [stdout] 4c90919939470acc66a25756594b703e53625e6b449a2b67bede65263afdc933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] bf2a2eb7dcb12f5acc7c1d6b0895ab409a078c47170fdbfbb86b708c6bedf71f
[INFO] running `Command { std: "docker" "start" "-a" "bf2a2eb7dcb12f5acc7c1d6b0895ab409a078c47170fdbfbb86b708c6bedf71f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eng_wasm_derive-4513b7ceb0ebfc81)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test pub_interface::parse_signatures::tests::bad_input_error_for_enum ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_trait_with_return_type_error ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::bad_input_error_for_trait_impl ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_trait_with_no_return_type ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::private_constructor_in_impl_error ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_trait_with_unit_return_type ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::trait_methods_with_default_implementations_errors ... ok
[INFO] [stdout] test pub_interface::tests::show_output ... ignored
[INFO] [stdout] test pub_interface::parse_signatures::tests::bad_input_error_for_struct ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::impl_methods_with_no_mangle_attributes_errors ... ok
[INFO] [stdout] test pub_interface::tests::apply_macro_attr_with_empty_input_works_on_impl ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::trait_methods_with_attributes_errors ... ok
[INFO] [stdout] test pub_interface::tests::apply_macro_attr_works_on_trait ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::trait_methods_with_doc_comments_parsing ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::trait_signatures_parsing ... ok
[INFO] [stdout] test pub_interface::tests::apply_macro_attr_with_empty_input_works_on_trait ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::trait_methods_with_self_receiver ... ok
[INFO] [stdout] test pub_interface::tests::apply_macro_attr_with_bad_input_fails_on_trait ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::impl_methods_with_self_receiver ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::impl_signatures_parsing ... ok
[INFO] [stdout] test pub_interface::tests::apply_macro_attr_fails_on_impl ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::impl_methods_with_bad_visibility_errors ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_impl_with_unit_return_type ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_impl_with_no_return_type ... ok
[INFO] [stdout] test pub_interface::parse_signatures::tests::constructor_in_impl_with_return_type_error ... ok
[INFO] [stdout] test pub_interface::tests::deploy_generation ... ok
[INFO] [stderr]    Doc-tests eng-wasm-derive
[INFO] [stdout] test pub_interface::tests::dispatch_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/pub_interface.rs - pub_interface::apply_macro_attr (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf2a2eb7dcb12f5acc7c1d6b0895ab409a078c47170fdbfbb86b708c6bedf71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2a2eb7dcb12f5acc7c1d6b0895ab409a078c47170fdbfbb86b708c6bedf71f", kill_on_drop: false }`
[INFO] [stdout] bf2a2eb7dcb12f5acc7c1d6b0895ab409a078c47170fdbfbb86b708c6bedf71f