[INFO] fetching crate structmeta 0.3.0...
[INFO] testing structmeta-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate structmeta 0.3.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate structmeta 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21871ba4afacddf8d72274f3c274ee7890c4305ef21f4ae9c37df7f6352b9422
[INFO] running `Command { std: "docker" "start" "-a" "21871ba4afacddf8d72274f3c274ee7890c4305ef21f4ae9c37df7f6352b9422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21871ba4afacddf8d72274f3c274ee7890c4305ef21f4ae9c37df7f6352b9422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21871ba4afacddf8d72274f3c274ee7890c4305ef21f4ae9c37df7f6352b9422", kill_on_drop: false }`
[INFO] [stdout] 21871ba4afacddf8d72274f3c274ee7890c4305ef21f4ae9c37df7f6352b9422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae7053f56da33d8f7746bc51eaa0133b10d43badc455aeccfa706f4172ef2fb
[INFO] running `Command { std: "docker" "start" "-a" "cae7053f56da33d8f7746bc51eaa0133b10d43badc455aeccfa706f4172ef2fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[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 3.68s
[INFO] running `Command { std: "docker" "inspect" "cae7053f56da33d8f7746bc51eaa0133b10d43badc455aeccfa706f4172ef2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae7053f56da33d8f7746bc51eaa0133b10d43badc455aeccfa706f4172ef2fb", kill_on_drop: false }`
[INFO] [stdout] cae7053f56da33d8f7746bc51eaa0133b10d43badc455aeccfa706f4172ef2fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bd5a33c254e452cc9bfc23342770bca51eff831397e3e36330987b7f90c7db8
[INFO] running `Command { std: "docker" "start" "-a" "7bd5a33c254e452cc9bfc23342770bca51eff831397e3e36330987b7f90c7db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[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 4.76s
[INFO] running `Command { std: "docker" "inspect" "7bd5a33c254e452cc9bfc23342770bca51eff831397e3e36330987b7f90c7db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd5a33c254e452cc9bfc23342770bca51eff831397e3e36330987b7f90c7db8", kill_on_drop: false }`
[INFO] [stdout] 7bd5a33c254e452cc9bfc23342770bca51eff831397e3e36330987b7f90c7db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f8c9b4bef5e718b08182699ad45f9427c8125af8d29d2604d7d7ecec486aef6
[INFO] running `Command { std: "docker" "start" "-a" "1f8c9b4bef5e718b08182699ad45f9427c8125af8d29d2604d7d7ecec486aef6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structmeta-4f67d574114f8164)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests structmeta
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/lib.rs - Parse (line 365) - compile fail ... 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 240) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 335) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 314) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 303) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 385) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 415) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 404) ... 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 553) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 1003) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 936) ... ignored
[INFO] [stdout] test src/lib.rs - StructMeta (line 595) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 529) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 807) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 637) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 716) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 574) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 875) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 786) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 685) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 915) ... 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 616) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 828) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 37) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 28) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 94) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 110) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 62) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 950) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 974) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f8c9b4bef5e718b08182699ad45f9427c8125af8d29d2604d7d7ecec486aef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8c9b4bef5e718b08182699ad45f9427c8125af8d29d2604d7d7ecec486aef6", kill_on_drop: false }`
[INFO] [stdout] 1f8c9b4bef5e718b08182699ad45f9427c8125af8d29d2604d7d7ecec486aef6