[INFO] fetching crate yare-macro 1.0.1...
[INFO] testing yare-macro-1.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate yare-macro 1.0.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate yare-macro 1.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yare-macro 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yare-macro 1.0.1
[INFO] tweaked toml for crates.io crate yare-macro 1.0.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a539e11b0b03c2503d608007e161b11fe4d0b0f86bffa6a87586d6e6d663dc
[INFO] running `Command { std: "docker" "start" "-a" "b6a539e11b0b03c2503d608007e161b11fe4d0b0f86bffa6a87586d6e6d663dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a539e11b0b03c2503d608007e161b11fe4d0b0f86bffa6a87586d6e6d663dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a539e11b0b03c2503d608007e161b11fe4d0b0f86bffa6a87586d6e6d663dc", kill_on_drop: false }`
[INFO] [stdout] b6a539e11b0b03c2503d608007e161b11fe4d0b0f86bffa6a87586d6e6d663dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97aa0f3b2e700758dc530431a270e652deedb8b020a2975d974379724a7ddd92
[INFO] running `Command { std: "docker" "start" "-a" "97aa0f3b2e700758dc530431a270e652deedb8b020a2975d974379724a7ddd92", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling yare-macro v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `assignment`
[INFO] [stdout]   --> src/impl/test_cases.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     assignment: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `braces`
[INFO] [stdout]   --> src/impl/test_cases.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     braces: syn::token::Brace,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.01s
[INFO] running `Command { std: "docker" "inspect" "97aa0f3b2e700758dc530431a270e652deedb8b020a2975d974379724a7ddd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97aa0f3b2e700758dc530431a270e652deedb8b020a2975d974379724a7ddd92", kill_on_drop: false }`
[INFO] [stdout] 97aa0f3b2e700758dc530431a270e652deedb8b020a2975d974379724a7ddd92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de3254fe241f8f496b7d5778bb9d57ea6da4748b617c44f18b0fc7a8047d2df
[INFO] running `Command { std: "docker" "start" "-a" "5de3254fe241f8f496b7d5778bb9d57ea6da4748b617c44f18b0fc7a8047d2df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stdout] warning: field is never read: `assignment`
[INFO] [stdout]   --> src/impl/test_cases.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     assignment: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `braces`
[INFO] [stdout]   --> src/impl/test_cases.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     braces: syn::token::Brace,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling yare-macro v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `assignment`
[INFO] [stdout]   --> src/impl/test_cases.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     assignment: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `braces`
[INFO] [stdout]   --> src/impl/test_cases.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     braces: syn::token::Brace,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "5de3254fe241f8f496b7d5778bb9d57ea6da4748b617c44f18b0fc7a8047d2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de3254fe241f8f496b7d5778bb9d57ea6da4748b617c44f18b0fc7a8047d2df", kill_on_drop: false }`
[INFO] [stdout] 5de3254fe241f8f496b7d5778bb9d57ea6da4748b617c44f18b0fc7a8047d2df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 261633d847e5d08b06beb8497c60a3f6a052a4477789c8bbc3f1e20305e37abe
[INFO] running `Command { std: "docker" "start" "-a" "261633d847e5d08b06beb8497c60a3f6a052a4477789c8bbc3f1e20305e37abe", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `assignment`
[INFO] [stderr]   --> src/impl/test_cases.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     assignment: Token![=],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `braces`
[INFO] [stderr]   --> src/impl/test_cases.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     braces: syn::token::Brace,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `yare-macro` (lib) generated 2 warnings
[INFO] [stderr] warning: `yare-macro` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yare_macro-1675bc7a8a261bca)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cases.rs (/opt/rustwide/target/debug/deps/tests-35e951cf59b1fb55)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling yare-macro v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `assignment`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/impl/test_cases.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     assignment: Token![=],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `braces`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/impl/test_cases.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     braces: syn::token::Brace,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `yare-macro` (lib) generated 2 warnings
[INFO] [stderr]     Checking yare-macro-tests v0.0.0 (/opt/rustwide/target/tests/yare-macro)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] There are no trybuild tests enabled yet.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test individual_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yare-macro
[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" "261633d847e5d08b06beb8497c60a3f6a052a4477789c8bbc3f1e20305e37abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261633d847e5d08b06beb8497c60a3f6a052a4477789c8bbc3f1e20305e37abe", kill_on_drop: false }`
[INFO] [stdout] 261633d847e5d08b06beb8497c60a3f6a052a4477789c8bbc3f1e20305e37abe