[INFO] crate trans-derive 0.1.0 is already in cache
[INFO] testing trans-derive-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate trans-derive 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate trans-derive 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate trans-derive 0.1.0
[INFO] finished tweaking crates.io crate trans-derive 0.1.0
[INFO] tweaked toml for crates.io crate trans-derive 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca14fa513553e6177d57e8a4698fcb45eb17f16a9062c8d56725b95ad6be9f80
[INFO] running `"docker" "start" "-a" "ca14fa513553e6177d57e8a4698fcb45eb17f16a9062c8d56725b95ad6be9f80"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling trans-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the `nested:` in this pattern is redundant
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 nested: ref nested,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref nested`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
[INFO] running `"docker" "inspect" "ca14fa513553e6177d57e8a4698fcb45eb17f16a9062c8d56725b95ad6be9f80"`
[INFO] running `"docker" "rm" "-f" "ca14fa513553e6177d57e8a4698fcb45eb17f16a9062c8d56725b95ad6be9f80"`
[INFO] [stdout] ca14fa513553e6177d57e8a4698fcb45eb17f16a9062c8d56725b95ad6be9f80
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0807aeefa9a8688e8f1085705f8d0f03e6536a1b3503af734ede997bfbe2d7b
[INFO] running `"docker" "start" "-a" "d0807aeefa9a8688e8f1085705f8d0f03e6536a1b3503af734ede997bfbe2d7b"`
[INFO] [stderr]    Compiling trans-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the `nested:` in this pattern is redundant
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 nested: ref nested,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref nested`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the `nested:` in this pattern is redundant
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 nested: ref nested,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref nested`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "d0807aeefa9a8688e8f1085705f8d0f03e6536a1b3503af734ede997bfbe2d7b"`
[INFO] running `"docker" "rm" "-f" "d0807aeefa9a8688e8f1085705f8d0f03e6536a1b3503af734ede997bfbe2d7b"`
[INFO] [stdout] d0807aeefa9a8688e8f1085705f8d0f03e6536a1b3503af734ede997bfbe2d7b
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stdout] a17f4d71f302f2d91eb88b906372ae13d47d7a330356ed726ad7ac73c19d0cda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a17f4d71f302f2d91eb88b906372ae13d47d7a330356ed726ad7ac73c19d0cda"`
[INFO] [stderr] warning: the `nested:` in this pattern is redundant
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 nested: ref nested,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref nested`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the `nested:` in this pattern is redundant
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 nested: ref nested,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref nested`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trans_derive-4588bfc70638a99e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trans-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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a17f4d71f302f2d91eb88b906372ae13d47d7a330356ed726ad7ac73c19d0cda"`
[INFO] running `"docker" "rm" "-f" "a17f4d71f302f2d91eb88b906372ae13d47d7a330356ed726ad7ac73c19d0cda"`
[INFO] [stdout] a17f4d71f302f2d91eb88b906372ae13d47d7a330356ed726ad7ac73c19d0cda