[INFO] fetching crate testnumbat-wasm-derive 0.0.2...
[INFO] testing testnumbat-wasm-derive-0.0.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate testnumbat-wasm-derive 0.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate testnumbat-wasm-derive 0.0.2
[INFO] finished tweaking crates.io crate testnumbat-wasm-derive 0.0.2
[INFO] tweaked toml for crates.io crate testnumbat-wasm-derive 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate testnumbat-wasm-derive 0.0.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding radix_trie v0.1.6 (available: v0.3.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab3091a8795b2fa84e3cc0e56d03fd32a7320fe3f8cbdce18aeae76deb8d42c1
[INFO] running `Command { std: "docker" "start" "-a" "ab3091a8795b2fa84e3cc0e56d03fd32a7320fe3f8cbdce18aeae76deb8d42c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3091a8795b2fa84e3cc0e56d03fd32a7320fe3f8cbdce18aeae76deb8d42c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3091a8795b2fa84e3cc0e56d03fd32a7320fe3f8cbdce18aeae76deb8d42c1", kill_on_drop: false }`
[INFO] [stdout] ab3091a8795b2fa84e3cc0e56d03fd32a7320fe3f8cbdce18aeae76deb8d42c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7de55093a2c27337c271b0640eb44c50c386821b283f744ac096479de1530a01
[INFO] running `Command { std: "docker" "start" "-a" "7de55093a2c27337c271b0640eb44c50c386821b283f744ac096479de1530a01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nibble_vec v0.0.4
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling radix_trie v0.1.6
[INFO] [stderr]    Compiling testnumbat-wasm-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `supertrait_parse::*`
[INFO] [stdout]   --> src/parse/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use supertrait_parse::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `proxy_obj_name` is never read
[INFO] [stdout]   --> src/generate/auto_impl_proxy.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ProxyGetterReturnType {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 12 |     pub module_path: ProxyModulePath,
[INFO] [stdout] 13 |     pub proxy_obj_name: syn::PathSegment,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `auto_inheritance_modules` is never read
[INFO] [stdout]   --> src/model/contract_trait.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct ContractTrait {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub auto_inheritance_modules: Vec<Supertrait>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trait_name` is never read
[INFO] [stdout]  --> src/model/supertrait.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Supertrait {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 8 |     pub full_path: syn::Path,
[INFO] [stdout] 9 |     pub trait_name: syn::PathSegment,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Supertrait` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "7de55093a2c27337c271b0640eb44c50c386821b283f744ac096479de1530a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de55093a2c27337c271b0640eb44c50c386821b283f744ac096479de1530a01", kill_on_drop: false }`
[INFO] [stdout] 7de55093a2c27337c271b0640eb44c50c386821b283f744ac096479de1530a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a13184a8982e5680a145c4736253f75c00a7984041e5252ca558eaf3ebd624
[INFO] running `Command { std: "docker" "start" "-a" "10a13184a8982e5680a145c4736253f75c00a7984041e5252ca558eaf3ebd624", kill_on_drop: false }`
[INFO] [stderr]    Compiling testnumbat-wasm-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `supertrait_parse::*`
[INFO] [stdout]   --> src/parse/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use supertrait_parse::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `supertrait_parse::*`
[INFO] [stdout]   --> src/parse/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use supertrait_parse::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `proxy_obj_name` is never read
[INFO] [stdout]   --> src/generate/auto_impl_proxy.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ProxyGetterReturnType {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 12 |     pub module_path: ProxyModulePath,
[INFO] [stdout] 13 |     pub proxy_obj_name: syn::PathSegment,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `auto_inheritance_modules` is never read
[INFO] [stdout]   --> src/model/contract_trait.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct ContractTrait {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub auto_inheritance_modules: Vec<Supertrait>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trait_name` is never read
[INFO] [stdout]  --> src/model/supertrait.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Supertrait {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 8 |     pub full_path: syn::Path,
[INFO] [stdout] 9 |     pub trait_name: syn::PathSegment,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Supertrait` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `proxy_obj_name` is never read
[INFO] [stdout]   --> src/generate/auto_impl_proxy.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ProxyGetterReturnType {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 12 |     pub module_path: ProxyModulePath,
[INFO] [stdout] 13 |     pub proxy_obj_name: syn::PathSegment,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `auto_inheritance_modules` is never read
[INFO] [stdout]   --> src/model/contract_trait.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct ContractTrait {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub auto_inheritance_modules: Vec<Supertrait>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trait_name` is never read
[INFO] [stdout]  --> src/model/supertrait.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Supertrait {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 8 |     pub full_path: syn::Path,
[INFO] [stdout] 9 |     pub trait_name: syn::PathSegment,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Supertrait` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "10a13184a8982e5680a145c4736253f75c00a7984041e5252ca558eaf3ebd624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a13184a8982e5680a145c4736253f75c00a7984041e5252ca558eaf3ebd624", kill_on_drop: false }`
[INFO] [stdout] 10a13184a8982e5680a145c4736253f75c00a7984041e5252ca558eaf3ebd624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e11da40ca8d08ee6cd8492806d878846e464275aa834c1d9a93cda26a84446
[INFO] running `Command { std: "docker" "start" "-a" "e1e11da40ca8d08ee6cd8492806d878846e464275aa834c1d9a93cda26a84446", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `supertrait_parse::*`
[INFO] [stderr]   --> src/parse/mod.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub use supertrait_parse::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `proxy_obj_name` is never read
[INFO] [stderr]   --> src/generate/auto_impl_proxy.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct ProxyGetterReturnType {
[INFO] [stderr]    |            --------------------- field in this struct
[INFO] [stderr] 12 |     pub module_path: ProxyModulePath,
[INFO] [stderr] 13 |     pub proxy_obj_name: syn::PathSegment,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `auto_inheritance_modules` is never read
[INFO] [stderr]   --> src/model/contract_trait.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct ContractTrait {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub auto_inheritance_modules: Vec<Supertrait>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `trait_name` is never read
[INFO] [stderr]  --> src/model/supertrait.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Supertrait {
[INFO] [stderr]   |            ---------- field in this struct
[INFO] [stderr] 8 |     pub full_path: syn::Path,
[INFO] [stderr] 9 |     pub trait_name: syn::PathSegment,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Supertrait` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `testnumbat-wasm-derive` (lib) generated 4 warnings (run `cargo fix --lib -p testnumbat-wasm-derive` to apply 1 suggestion)
[INFO] [stderr] warning: `testnumbat-wasm-derive` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/testnumbat_wasm_derive-ffd8daa7c89f8e01)
[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 testnumbat_wasm_derive
[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" "e1e11da40ca8d08ee6cd8492806d878846e464275aa834c1d9a93cda26a84446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e11da40ca8d08ee6cd8492806d878846e464275aa834c1d9a93cda26a84446", kill_on_drop: false }`
[INFO] [stdout] e1e11da40ca8d08ee6cd8492806d878846e464275aa834c1d9a93cda26a84446
