[INFO] fetching crate structmeta 0.1.3...
[INFO] testing structmeta-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate structmeta 0.1.3 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate structmeta 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate structmeta 0.1.3
[INFO] finished tweaking crates.io crate structmeta 0.1.3
[INFO] tweaked toml for crates.io crate structmeta 0.1.3 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structmeta-derive v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 687bfd99d7a7393a326830a9f4a847da26d0dad160606dc4fc0a667d71dc8881
[INFO] running `Command { std: "docker" "start" "-a" "687bfd99d7a7393a326830a9f4a847da26d0dad160606dc4fc0a667d71dc8881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687bfd99d7a7393a326830a9f4a847da26d0dad160606dc4fc0a667d71dc8881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687bfd99d7a7393a326830a9f4a847da26d0dad160606dc4fc0a667d71dc8881", kill_on_drop: false }`
[INFO] [stdout] 687bfd99d7a7393a326830a9f4a847da26d0dad160606dc4fc0a667d71dc8881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02854597b8661f496012eebc603e85fba563b796822a99470100b27d55add2e9
[INFO] running `Command { std: "docker" "start" "-a" "02854597b8661f496012eebc603e85fba563b796822a99470100b27d55add2e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling structmeta-derive v0.1.3
[INFO] [stderr]    Compiling structmeta v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "02854597b8661f496012eebc603e85fba563b796822a99470100b27d55add2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02854597b8661f496012eebc603e85fba563b796822a99470100b27d55add2e9", kill_on_drop: false }`
[INFO] [stdout] 02854597b8661f496012eebc603e85fba563b796822a99470100b27d55add2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94abda08ac49b7b2aa6a604643cc4d635545095c21d747dd56471ba8b98f1af0
[INFO] running `Command { std: "docker" "start" "-a" "94abda08ac49b7b2aa6a604643cc4d635545095c21d747dd56471ba8b98f1af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling structmeta v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "94abda08ac49b7b2aa6a604643cc4d635545095c21d747dd56471ba8b98f1af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94abda08ac49b7b2aa6a604643cc4d635545095c21d747dd56471ba8b98f1af0", kill_on_drop: false }`
[INFO] [stdout] 94abda08ac49b7b2aa6a604643cc4d635545095c21d747dd56471ba8b98f1af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e154a5ef9aefd5a4709c64b40a2eb3515c53421a8dfdd30c1968636b04f18cef
[INFO] running `Command { std: "docker" "start" "-a" "e154a5ef9aefd5a4709c64b40a2eb3515c53421a8dfdd30c1968636b04f18cef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/structmeta-9ee063563596dded)
[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 39 tests
[INFO] [stdout] test src/lib.rs - StructMeta (line 895) ... ignored
[INFO] [stdout] test src/lib.rs - StructMeta (line 928) ... ignored
[INFO] [stdout] test src/lib.rs - Parse (line 380) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 907) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 735) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 678) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 821) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 651) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 588) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 609) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 479) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 779) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 709) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 940) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 630) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 800) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 430) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 543) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 419) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 567) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 400) ... FAILED
[INFO] [stdout] test src/lib.rs - StructMeta (line 867) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 195) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 318) ... FAILED
[INFO] [stdout] test src/lib.rs - ToTokens (line 97) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 350) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 361) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 172) ... FAILED
[INFO] [stdout] test src/lib.rs - ToTokens (line 31) ... FAILED
[INFO] [stdout] test src/lib.rs - ToTokens (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 252) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 387) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 207) ... FAILED
[INFO] [stdout] test src/lib.rs - ToTokens (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 329) ... FAILED
[INFO] [stdout] test src/lib.rs - ToTokens (line 113) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 268) ... FAILED
[INFO] [stdout] test src/lib.rs - Parse (line 181) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name structmeta --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-699bbece778063bb.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0758f46bd75f90b0.rlib --extern structmeta=/opt/rustwide/target/debug/deps/libstructmeta-421ce9ef82a031cb.rlib --extern structmeta_derive=/opt/rustwide/target/debug/deps/libstructmeta_derive-f1c9734131d353c8.so --extern syn=/opt/rustwide/target/debug/deps/libsyn-8de5acbbe410d38b.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e154a5ef9aefd5a4709c64b40a2eb3515c53421a8dfdd30c1968636b04f18cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e154a5ef9aefd5a4709c64b40a2eb3515c53421a8dfdd30c1968636b04f18cef", kill_on_drop: false }`
[INFO] [stdout] e154a5ef9aefd5a4709c64b40a2eb3515c53421a8dfdd30c1968636b04f18cef