[INFO] fetching crate structmeta 0.1.3...
[INFO] testing structmeta-0.1.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate structmeta 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate structmeta 0.1.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bd42eb290e36f3014674b038a28b0b3c586857994a3c6a47a86814d338196c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3bd42eb290e36f3014674b038a28b0b3c586857994a3c6a47a86814d338196c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd42eb290e36f3014674b038a28b0b3c586857994a3c6a47a86814d338196c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd42eb290e36f3014674b038a28b0b3c586857994a3c6a47a86814d338196c5", kill_on_drop: false }`
[INFO] [stdout] 3bd42eb290e36f3014674b038a28b0b3c586857994a3c6a47a86814d338196c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2b701eda36d0ab57e9f2add37553e7a5fef56dee0ab80cd473b0e3e5578534d
[INFO] running `Command { std: "docker" "start" "-a" "d2b701eda36d0ab57e9f2add37553e7a5fef56dee0ab80cd473b0e3e5578534d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[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 20.85s
[INFO] running `Command { std: "docker" "inspect" "d2b701eda36d0ab57e9f2add37553e7a5fef56dee0ab80cd473b0e3e5578534d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b701eda36d0ab57e9f2add37553e7a5fef56dee0ab80cd473b0e3e5578534d", kill_on_drop: false }`
[INFO] [stdout] d2b701eda36d0ab57e9f2add37553e7a5fef56dee0ab80cd473b0e3e5578534d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed88dbff8e658c379ff7e10c2680f46a8d638085877149bf727b8b2838960e5d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed88dbff8e658c379ff7e10c2680f46a8d638085877149bf727b8b2838960e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling structmeta v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "ed88dbff8e658c379ff7e10c2680f46a8d638085877149bf727b8b2838960e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed88dbff8e658c379ff7e10c2680f46a8d638085877149bf727b8b2838960e5d", kill_on_drop: false }`
[INFO] [stdout] ed88dbff8e658c379ff7e10c2680f46a8d638085877149bf727b8b2838960e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42935f661e6e0273ab57aebc1a7d90ad890d7da8b20a00fa7b396828e9cdb5bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42935f661e6e0273ab57aebc1a7d90ad890d7da8b20a00fa7b396828e9cdb5bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/structmeta-82030d66993e1cc2)
[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 - Parse (line 380) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 252) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 387) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 329) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 361) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 400) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 419) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 895) ... ignored
[INFO] [stdout] test src/lib.rs - StructMeta (line 479) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 928) ... ignored
[INFO] [stdout] test src/lib.rs - StructMeta (line 867) ... ok
[INFO] [stdout] test src/lib.rs - Parse (line 430) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 609) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 543) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 678) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 567) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 821) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 779) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 800) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 53) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 907) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 65) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 31) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 40) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 113) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 709) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 588) ... ok
[INFO] [stdout] test src/lib.rs - ToTokens (line 97) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 651) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 630) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 735) ... ok
[INFO] [stdout] test src/lib.rs - StructMeta (line 940) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 6.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42935f661e6e0273ab57aebc1a7d90ad890d7da8b20a00fa7b396828e9cdb5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42935f661e6e0273ab57aebc1a7d90ad890d7da8b20a00fa7b396828e9cdb5bc", kill_on_drop: false }`
[INFO] [stdout] 42935f661e6e0273ab57aebc1a7d90ad890d7da8b20a00fa7b396828e9cdb5bc