[INFO] fetching crate struct_scheme 0.0.3...
[INFO] testing struct_scheme-0.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate struct_scheme 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate struct_scheme 0.0.3
[INFO] finished tweaking crates.io crate struct_scheme 0.0.3
[INFO] tweaked toml for crates.io crate struct_scheme 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate struct_scheme 0.0.3 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 5 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 121d9248446a7921053f26b2220b34aedc845c4205f63858e7f25e3352060b36
[INFO] running `Command { std: "docker" "start" "-a" "121d9248446a7921053f26b2220b34aedc845c4205f63858e7f25e3352060b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121d9248446a7921053f26b2220b34aedc845c4205f63858e7f25e3352060b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d9248446a7921053f26b2220b34aedc845c4205f63858e7f25e3352060b36", kill_on_drop: false }`
[INFO] [stdout] 121d9248446a7921053f26b2220b34aedc845c4205f63858e7f25e3352060b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b48d5c9923efc0358a331e9d9fec650fb67a2bb9471578b6c36e74f11b9c8efd
[INFO] running `Command { std: "docker" "start" "-a" "b48d5c9923efc0358a331e9d9fec650fb67a2bb9471578b6c36e74f11b9c8efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling struct-scheme-derive-macros v0.1.3
[INFO] [stderr]    Compiling struct_scheme v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "b48d5c9923efc0358a331e9d9fec650fb67a2bb9471578b6c36e74f11b9c8efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48d5c9923efc0358a331e9d9fec650fb67a2bb9471578b6c36e74f11b9c8efd", kill_on_drop: false }`
[INFO] [stdout] b48d5c9923efc0358a331e9d9fec650fb67a2bb9471578b6c36e74f11b9c8efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c1c5a2cd75673860457abe4b73bd81c026949dfae14d94121006ee6fbeeb96ab
[INFO] running `Command { std: "docker" "start" "-a" "c1c5a2cd75673860457abe4b73bd81c026949dfae14d94121006ee6fbeeb96ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct_scheme v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `number` and `text` are never read
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     struct A {
[INFO] [stdout]    |            - fields in this struct
[INFO] [stdout] 16 |         number: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |         text: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c1c5a2cd75673860457abe4b73bd81c026949dfae14d94121006ee6fbeeb96ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c5a2cd75673860457abe4b73bd81c026949dfae14d94121006ee6fbeeb96ab", kill_on_drop: false }`
[INFO] [stdout] c1c5a2cd75673860457abe4b73bd81c026949dfae14d94121006ee6fbeeb96ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c502611db3c9046b5af54d90ebd92f248bd54a2fed2940218d3f778f835a4ce8
[INFO] running `Command { std: "docker" "start" "-a" "c502611db3c9046b5af54d90ebd92f248bd54a2fed2940218d3f778f835a4ce8", kill_on_drop: false }`
[INFO] [stderr] warning: fields `number` and `text` are never read
[INFO] [stderr]   --> src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     struct A {
[INFO] [stderr]    |            - fields in this struct
[INFO] [stderr] 16 |         number: i32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 17 |         text: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `struct_scheme` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct_scheme-fe4565218b24106e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests struct_scheme
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/base.rs - base::TraitStructScheme (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c502611db3c9046b5af54d90ebd92f248bd54a2fed2940218d3f778f835a4ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c502611db3c9046b5af54d90ebd92f248bd54a2fed2940218d3f778f835a4ce8", kill_on_drop: false }`
[INFO] [stdout] c502611db3c9046b5af54d90ebd92f248bd54a2fed2940218d3f778f835a4ce8