[INFO] fetching crate uclicious-libucl-sys 0.8.2-alpha.2...
[INFO] testing uclicious-libucl-sys-0.8.2-alpha.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate uclicious-libucl-sys 0.8.2-alpha.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uclicious-libucl-sys 0.8.2-alpha.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uclicious-libucl-sys 0.8.2-alpha.2
[INFO] finished tweaking crates.io crate uclicious-libucl-sys 0.8.2-alpha.2
[INFO] tweaked toml for crates.io crate uclicious-libucl-sys 0.8.2-alpha.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 608fed2e2e0792fc5a1467f45ec3310418288163c224d226bed110be93895acc
[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" "608fed2e2e0792fc5a1467f45ec3310418288163c224d226bed110be93895acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "608fed2e2e0792fc5a1467f45ec3310418288163c224d226bed110be93895acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608fed2e2e0792fc5a1467f45ec3310418288163c224d226bed110be93895acc", kill_on_drop: false }`
[INFO] [stdout] 608fed2e2e0792fc5a1467f45ec3310418288163c224d226bed110be93895acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f3dd21613514563f8dbcf0fdc9594e5bce297dec9153f49bac51b66436236d2
[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" "8f3dd21613514563f8dbcf0fdc9594e5bce297dec9153f49bac51b66436236d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uclicious-libucl-sys v0.8.2-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "8f3dd21613514563f8dbcf0fdc9594e5bce297dec9153f49bac51b66436236d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3dd21613514563f8dbcf0fdc9594e5bce297dec9153f49bac51b66436236d2", kill_on_drop: false }`
[INFO] [stdout] 8f3dd21613514563f8dbcf0fdc9594e5bce297dec9153f49bac51b66436236d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eb7982e5a56a28140c8627b66688697d874fbc7af1c6ab61a9d0186ace5a098
[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" "8eb7982e5a56a28140c8627b66688697d874fbc7af1c6ab61a9d0186ace5a098", kill_on_drop: false }`
[INFO] [stderr]    Compiling uclicious-libucl-sys v0.8.2-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bindgen_test_layout_ucl_object_s__bindgen_ty_1` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:333:4
[INFO] [stdout]     |
[INFO] [stdout] 333 | fn bindgen_test_layout_ucl_object_s__bindgen_ty_1() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_ucl_object_s_bindgen_ty_1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "8eb7982e5a56a28140c8627b66688697d874fbc7af1c6ab61a9d0186ace5a098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb7982e5a56a28140c8627b66688697d874fbc7af1c6ab61a9d0186ace5a098", kill_on_drop: false }`
[INFO] [stdout] 8eb7982e5a56a28140c8627b66688697d874fbc7af1c6ab61a9d0186ace5a098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] f4f64c5c8d702bd415414bad7311cfab478e943719f3639c64bec5c991c6bd8f
[INFO] running `Command { std: "docker" "start" "-a" "f4f64c5c8d702bd415414bad7311cfab478e943719f3639c64bec5c991c6bd8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function `bindgen_test_layout_ucl_object_s__bindgen_ty_1` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:333:4
[INFO] [stderr]     |
[INFO] [stderr] 333 | fn bindgen_test_layout_ucl_object_s__bindgen_ty_1() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_ucl_object_s_bindgen_ty_1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uclicious_libucl_sys-b403432ae9798c2c
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test bindgen_test_layout_ucl_emitter_context ... ok
[INFO] [stdout] test bindgen_test_layout_ucl_object_s ... ok
[INFO] [stdout] test bindgen_test_layout_ucl_emitter_operations ... ok
[INFO] [stdout] test bindgen_test_layout_ucl_object_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_ucl_emitter_functions ... ok
[INFO] [stderr]    Doc-tests uclicious-libucl-sys
[INFO] [stdout] test bindgen_test_layout_ucl_schema_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4f64c5c8d702bd415414bad7311cfab478e943719f3639c64bec5c991c6bd8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f64c5c8d702bd415414bad7311cfab478e943719f3639c64bec5c991c6bd8f", kill_on_drop: false }`
[INFO] [stdout] f4f64c5c8d702bd415414bad7311cfab478e943719f3639c64bec5c991c6bd8f