[INFO] fetching crate structmeta 0.3.0...
[INFO] testing structmeta-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate structmeta 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate structmeta 0.3.0
[INFO] finished tweaking crates.io crate structmeta 0.3.0
[INFO] tweaked toml for crates.io crate structmeta 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate structmeta 0.3.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 173e3b68190f19e121df877213dbb1d412d68da1a39c93ece4a1b20e0d3804c4
[INFO] running `Command { std: "docker" "start" "-a" "173e3b68190f19e121df877213dbb1d412d68da1a39c93ece4a1b20e0d3804c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173e3b68190f19e121df877213dbb1d412d68da1a39c93ece4a1b20e0d3804c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173e3b68190f19e121df877213dbb1d412d68da1a39c93ece4a1b20e0d3804c4", kill_on_drop: false }`
[INFO] [stdout] 173e3b68190f19e121df877213dbb1d412d68da1a39c93ece4a1b20e0d3804c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b059f6638273ae4e4c03e03658eebe59342072d338e1ad5c0b54be114224e9f6
[INFO] running `Command { std: "docker" "start" "-a" "b059f6638273ae4e4c03e03658eebe59342072d338e1ad5c0b54be114224e9f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling structmeta v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "b059f6638273ae4e4c03e03658eebe59342072d338e1ad5c0b54be114224e9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b059f6638273ae4e4c03e03658eebe59342072d338e1ad5c0b54be114224e9f6", kill_on_drop: false }`
[INFO] [stdout] b059f6638273ae4e4c03e03658eebe59342072d338e1ad5c0b54be114224e9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0df0206b02053653c96f3c29ad9686d065a3ba925ccd0055f3f4f1e062ea2a9e
[INFO] running `Command { std: "docker" "start" "-a" "0df0206b02053653c96f3c29ad9686d065a3ba925ccd0055f3f4f1e062ea2a9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling structmeta v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "0df0206b02053653c96f3c29ad9686d065a3ba925ccd0055f3f4f1e062ea2a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df0206b02053653c96f3c29ad9686d065a3ba925ccd0055f3f4f1e062ea2a9e", kill_on_drop: false }`
[INFO] [stdout] 0df0206b02053653c96f3c29ad9686d065a3ba925ccd0055f3f4f1e062ea2a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c9de98611410e61c9f147a45b4a79a94f3545d1622966606032ce3b278e08a87
[INFO] running `Command { std: "docker" "start" "-a" "c9de98611410e61c9f147a45b4a79a94f3545d1622966606032ce3b278e08a87", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structmeta-6216515b7ee5a20d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests structmeta
[INFO] [stdout] test helpers::test_is_near ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/lib.rs - Parse (line 303) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 314) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 365) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 404) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 385) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 372) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 335) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 1003) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 346) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 464) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 903) ... ignored
[INFO] [stdout] test src/lib.rs - StructMeta (line 637) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 936) ... ignored
[INFO] [stdout] test src/lib.rs - Parse (line 415) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 616) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 807) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 742) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 658) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 950) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 875) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 828) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 786) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 529) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 595) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 110) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 553) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 37) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 974) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 28) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 574) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 94) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 62) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 50) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 716) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 685) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 915) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9de98611410e61c9f147a45b4a79a94f3545d1622966606032ce3b278e08a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9de98611410e61c9f147a45b4a79a94f3545d1622966606032ce3b278e08a87", kill_on_drop: false }`
[INFO] [stdout] c9de98611410e61c9f147a45b4a79a94f3545d1622966606032ce3b278e08a87