[INFO] fetching crate linera-witty-macros 0.15.3...
[INFO] testing linera-witty-macros-0.15.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate linera-witty-macros 0.15.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate linera-witty-macros 0.15.3
[INFO] finished tweaking crates.io crate linera-witty-macros 0.15.3
[INFO] tweaked toml for crates.io crate linera-witty-macros 0.15.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linera-witty-macros 0.15.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linera-witty-macros 0.15.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65cb7b97f688dc5c99c5b3b74cec8a4f146e76f0910964d98afb9cb8dca1995d
[INFO] running `Command { std: "docker" "start" "-a" "65cb7b97f688dc5c99c5b3b74cec8a4f146e76f0910964d98afb9cb8dca1995d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65cb7b97f688dc5c99c5b3b74cec8a4f146e76f0910964d98afb9cb8dca1995d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cb7b97f688dc5c99c5b3b74cec8a4f146e76f0910964d98afb9cb8dca1995d", kill_on_drop: false }`
[INFO] [stdout] 65cb7b97f688dc5c99c5b3b74cec8a4f146e76f0910964d98afb9cb8dca1995d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bdca6c88b55289e6712f550140022029639a894d5fb7f26f24fbab4ecde044
[INFO] running `Command { std: "docker" "start" "-a" "26bdca6c88b55289e6712f550140022029639a894d5fb7f26f24fbab4ecde044", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linera-witty-macros v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "26bdca6c88b55289e6712f550140022029639a894d5fb7f26f24fbab4ecde044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bdca6c88b55289e6712f550140022029639a894d5fb7f26f24fbab4ecde044", kill_on_drop: false }`
[INFO] [stdout] 26bdca6c88b55289e6712f550140022029639a894d5fb7f26f24fbab4ecde044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f56f4cf78ea16ea64d02e8ceb1248d3628e0e0909e4e041255d7a0361ad2aa75
[INFO] running `Command { std: "docker" "start" "-a" "f56f4cf78ea16ea64d02e8ceb1248d3628e0e0909e4e041255d7a0361ad2aa75", kill_on_drop: false }`
[INFO] [stderr]    Compiling linera-witty-macros v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "f56f4cf78ea16ea64d02e8ceb1248d3628e0e0909e4e041255d7a0361ad2aa75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56f4cf78ea16ea64d02e8ceb1248d3628e0e0909e4e041255d7a0361ad2aa75", kill_on_drop: false }`
[INFO] [stdout] f56f4cf78ea16ea64d02e8ceb1248d3628e0e0909e4e041255d7a0361ad2aa75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 612c5d09d3c6d38a8c74c5e7f17c11b76fb4820db562709380f773c468727448
[INFO] running `Command { std: "docker" "start" "-a" "612c5d09d3c6d38a8c74c5e7f17c11b76fb4820db562709380f773c468727448", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linera_witty_macros-c40ae2fba40a6aa1)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test util::specialization::tests::generics_are_specialized ... ok
[INFO] [stdout] test util::specialization::tests::derive_input_changes ... ok
[INFO] [stdout] test wit_load::tests::enum_type_with_skipped_fields ... ok
[INFO] [stdout] test wit_load::tests::tuple_struct ... ok
[INFO] [stdout] test wit_load::tests::named_struct ... ok
[INFO] [stdout] test wit_load::tests::named_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_load::tests::zero_sized_type ... ok
[INFO] [stdout] test wit_store::tests::tuple_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_store::tests::enum_type_with_skipped_fields ... ok
[INFO] [stdout] test wit_store::tests::named_struct ... ok
[INFO] [stdout] test wit_store::tests::named_struct_with_one_skipped_field ... ok
[INFO] [stdout] test wit_store::tests::named_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_type::tests::struct_with_a_custom_wit_name ... ok
[INFO] [stdout] test wit_type::tests::zero_sized_type ... ok
[INFO] [stdout] test wit_type::tests::tuple_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_type::tests::tuple_struct ... ok
[INFO] [stdout] test wit_type::tests::enum_type ... ok
[INFO] [stdout] test wit_type::tests::named_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_store::tests::zero_sized_type ... ok
[INFO] [stdout] test wit_type::tests::enum_type_with_skipped_fields ... ok
[INFO] [stdout] test wit_store::tests::enum_type ... ok
[INFO] [stdout] test wit_type::tests::named_struct ... ok
[INFO] [stdout] test wit_load::tests::tuple_struct_with_skipped_fields ... ok
[INFO] [stdout] test wit_load::tests::enum_type ... ok
[INFO] [stdout] test wit_store::tests::tuple_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linera_witty_macros
[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" "612c5d09d3c6d38a8c74c5e7f17c11b76fb4820db562709380f773c468727448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612c5d09d3c6d38a8c74c5e7f17c11b76fb4820db562709380f773c468727448", kill_on_drop: false }`
[INFO] [stdout] 612c5d09d3c6d38a8c74c5e7f17c11b76fb4820db562709380f773c468727448