[INFO] fetching crate ffi-mock-macro 0.1.0...
[INFO] testing ffi-mock-macro-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ffi-mock-macro 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ffi-mock-macro 0.1.0
[INFO] finished tweaking crates.io crate ffi-mock-macro 0.1.0
[INFO] tweaked toml for crates.io crate ffi-mock-macro 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffi-mock-macro 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d658ea56d08c942ba3dbd0d4c17f2c4fe2b8f29977a61316558f058925545414
[INFO] running `Command { std: "docker" "start" "-a" "d658ea56d08c942ba3dbd0d4c17f2c4fe2b8f29977a61316558f058925545414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d658ea56d08c942ba3dbd0d4c17f2c4fe2b8f29977a61316558f058925545414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d658ea56d08c942ba3dbd0d4c17f2c4fe2b8f29977a61316558f058925545414", kill_on_drop: false }`
[INFO] [stdout] d658ea56d08c942ba3dbd0d4c17f2c4fe2b8f29977a61316558f058925545414
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad4924c624ade568487a9db0ee6175769f7a4591f3d06846570b355844fe4150
[INFO] running `Command { std: "docker" "start" "-a" "ad4924c624ade568487a9db0ee6175769f7a4591f3d06846570b355844fe4150", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling ffi-mock-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stdout]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "ad4924c624ade568487a9db0ee6175769f7a4591f3d06846570b355844fe4150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4924c624ade568487a9db0ee6175769f7a4591f3d06846570b355844fe4150", kill_on_drop: false }`
[INFO] [stdout] ad4924c624ade568487a9db0ee6175769f7a4591f3d06846570b355844fe4150
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7bdc1af894bca6fd645237331b42769e7cd894122942c1b3e9f13536b250c8
[INFO] running `Command { std: "docker" "start" "-a" "1b7bdc1af894bca6fd645237331b42769e7cd894122942c1b3e9f13536b250c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-mock-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[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 imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stdout]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1b7bdc1af894bca6fd645237331b42769e7cd894122942c1b3e9f13536b250c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7bdc1af894bca6fd645237331b42769e7cd894122942c1b3e9f13536b250c8", kill_on_drop: false }`
[INFO] [stdout] 1b7bdc1af894bca6fd645237331b42769e7cd894122942c1b3e9f13536b250c8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ba7ed7fe5fbc9738b25486a0ddf5e3e3d9b6a3a09d5aaae0339849b68383089
[INFO] running `Command { std: "docker" "start" "-a" "6ba7ed7fe5fbc9738b25486a0ddf5e3e3d9b6a3a09d5aaae0339849b68383089", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stderr]  --> src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     parse::Parse,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 8 |     token::{Comma, Default},
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stderr]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ffi-mock-macro` (lib) generated 1 warning (run `cargo fix --lib -p ffi-mock-macro` to apply 1 suggestion)
[INFO] [stderr] warning: `ffi-mock-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffi_mock_macro-20d7fae99fbc35e0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffi_mock_macro
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6ba7ed7fe5fbc9738b25486a0ddf5e3e3d9b6a3a09d5aaae0339849b68383089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba7ed7fe5fbc9738b25486a0ddf5e3e3d9b6a3a09d5aaae0339849b68383089", kill_on_drop: false }`
[INFO] [stdout] 6ba7ed7fe5fbc9738b25486a0ddf5e3e3d9b6a3a09d5aaae0339849b68383089
