[INFO] fetching crate fieldname-access 0.1.12...
[INFO] testing fieldname-access-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fieldname-access 0.1.12 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fieldname-access 0.1.12
[INFO] finished tweaking crates.io crate fieldname-access 0.1.12
[INFO] tweaked toml for crates.io crate fieldname-access 0.1.12 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fieldname-access 0.1.12 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8cd98c8c87bf978b2d8fd85809090d4019eceaa59da5c5aaec5327081c9c0cf
[INFO] running `Command { std: "docker" "start" "-a" "b8cd98c8c87bf978b2d8fd85809090d4019eceaa59da5c5aaec5327081c9c0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8cd98c8c87bf978b2d8fd85809090d4019eceaa59da5c5aaec5327081c9c0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cd98c8c87bf978b2d8fd85809090d4019eceaa59da5c5aaec5327081c9c0cf", kill_on_drop: false }`
[INFO] [stdout] b8cd98c8c87bf978b2d8fd85809090d4019eceaa59da5c5aaec5327081c9c0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891babf68c52c84e1527f4d16fbbca8292b65355fd1d18ba4e4dbdac747c06a9
[INFO] running `Command { std: "docker" "start" "-a" "891babf68c52c84e1527f4d16fbbca8292b65355fd1d18ba4e4dbdac747c06a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fieldname-access v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "891babf68c52c84e1527f4d16fbbca8292b65355fd1d18ba4e4dbdac747c06a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891babf68c52c84e1527f4d16fbbca8292b65355fd1d18ba4e4dbdac747c06a9", kill_on_drop: false }`
[INFO] [stdout] 891babf68c52c84e1527f4d16fbbca8292b65355fd1d18ba4e4dbdac747c06a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a661dded11d40e7d996071954a793e10c7ea9ac420610b71c9b0ce7c482576
[INFO] running `Command { std: "docker" "start" "-a" "e4a661dded11d40e7d996071954a793e10c7ea9ac420610b71c9b0ce7c482576", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling fieldname-access v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.00s
[INFO] running `Command { std: "docker" "inspect" "e4a661dded11d40e7d996071954a793e10c7ea9ac420610b71c9b0ce7c482576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a661dded11d40e7d996071954a793e10c7ea9ac420610b71c9b0ce7c482576", kill_on_drop: false }`
[INFO] [stdout] e4a661dded11d40e7d996071954a793e10c7ea9ac420610b71c9b0ce7c482576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba87b599c510c7add414373eb006ee4ef90e5878921ab84deb9528ab524cc6f3
[INFO] running `Command { std: "docker" "start" "-a" "ba87b599c510c7add414373eb006ee4ef90e5878921ab84deb9528ab524cc6f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fieldname_access-d1f72c9567fa4d08)
[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]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-c47905edaf5fc312)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test attributes ... ok
[INFO] [stdout] test const_field_list ... ok
[INFO] [stdout] test complex_test ... ok
[INFO] [stdout] test success_access_mut ... ok
[INFO] [stdout] test simple_iter ... ok
[INFO] [stdout] test test_complex_type_path ... ok
[INFO] [stdout] test field_mutation ... ok
[INFO] [stdout] test generic_iter ... ok
[INFO] [stdout] test generic_struct_fieldname_access ... ok
[INFO] [stdout] test success_access ... ok
[INFO] [stdout] test failure_access ... ok
[INFO] [stderr]    Doc-tests fieldname_access
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - fieldname_accessor (line 20) ... ok
[INFO] [stdout] test src/lib.rs - fieldname_accessor (line 74) ... ok
[INFO] [stdout] test src/lib.rs - fieldname_accessor (line 58) ... ok
[INFO] [stdout] test src/lib.rs - fieldname_accessor (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba87b599c510c7add414373eb006ee4ef90e5878921ab84deb9528ab524cc6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba87b599c510c7add414373eb006ee4ef90e5878921ab84deb9528ab524cc6f3", kill_on_drop: false }`
[INFO] [stdout] ba87b599c510c7add414373eb006ee4ef90e5878921ab84deb9528ab524cc6f3