[INFO] fetching crate syn-unnamed-struct 0.1.0...
[INFO] testing syn-unnamed-struct-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate syn-unnamed-struct 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate syn-unnamed-struct 0.1.0
[INFO] finished tweaking crates.io crate syn-unnamed-struct 0.1.0
[INFO] tweaked toml for crates.io crate syn-unnamed-struct 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate syn-unnamed-struct 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3471d57f2029393a3c22045b0fa3893c7d97551df92e7f85567b551cec0f66bf
[INFO] running `Command { std: "docker" "start" "-a" "3471d57f2029393a3c22045b0fa3893c7d97551df92e7f85567b551cec0f66bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3471d57f2029393a3c22045b0fa3893c7d97551df92e7f85567b551cec0f66bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3471d57f2029393a3c22045b0fa3893c7d97551df92e7f85567b551cec0f66bf", kill_on_drop: false }`
[INFO] [stdout] 3471d57f2029393a3c22045b0fa3893c7d97551df92e7f85567b551cec0f66bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a038ff14e94ddd8348a00e4cbbb1fbea4e22f3edb59461727a19088ffb4dbfcc
[INFO] running `Command { std: "docker" "start" "-a" "a038ff14e94ddd8348a00e4cbbb1fbea4e22f3edb59461727a19088ffb4dbfcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn-unnamed-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "a038ff14e94ddd8348a00e4cbbb1fbea4e22f3edb59461727a19088ffb4dbfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a038ff14e94ddd8348a00e4cbbb1fbea4e22f3edb59461727a19088ffb4dbfcc", kill_on_drop: false }`
[INFO] [stdout] a038ff14e94ddd8348a00e4cbbb1fbea4e22f3edb59461727a19088ffb4dbfcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97688019a0c5e426a52324f9c78b97e2b60f03276b4522a1572218c7111ffb21
[INFO] running `Command { std: "docker" "start" "-a" "97688019a0c5e426a52324f9c78b97e2b60f03276b4522a1572218c7111ffb21", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn-unnamed-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "97688019a0c5e426a52324f9c78b97e2b60f03276b4522a1572218c7111ffb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97688019a0c5e426a52324f9c78b97e2b60f03276b4522a1572218c7111ffb21", kill_on_drop: false }`
[INFO] [stdout] 97688019a0c5e426a52324f9c78b97e2b60f03276b4522a1572218c7111ffb21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61c161bf61811c9b5c0b37f5115d076bd59bf4c3dfbd0b58ef58cb566d5d31f0
[INFO] running `Command { std: "docker" "start" "-a" "61c161bf61811c9b5c0b37f5115d076bd59bf4c3dfbd0b58ef58cb566d5d31f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syn_unnamed_struct-2edcdac8f6d14681)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syn_unnamed_struct
[INFO] [stdout] running 7 tests
[INFO] [stdout] test attr::tests::test_meta ... ok
[INFO] [stdout] test attr::tests::test_meta_list ... ok
[INFO] [stdout] test attr::tests::test_meta_unnamed_list ... ok
[INFO] [stdout] test attr::tests::test_meta_unnamed_nested_list ... ok
[INFO] [stdout] test attr::tests::test_meta_unnamed_struct ... ok
[INFO] [stdout] test expr::tests::test_attribute ... ok
[INFO] [stdout] test expr::tests::test_attribute_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "61c161bf61811c9b5c0b37f5115d076bd59bf4c3dfbd0b58ef58cb566d5d31f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c161bf61811c9b5c0b37f5115d076bd59bf4c3dfbd0b58ef58cb566d5d31f0", kill_on_drop: false }`
[INFO] [stdout] 61c161bf61811c9b5c0b37f5115d076bd59bf4c3dfbd0b58ef58cb566d5d31f0