[INFO] fetching crate wasm-bindgen-externref-xform 0.2.63...
[INFO] testing wasm-bindgen-externref-xform-0.2.63 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate wasm-bindgen-externref-xform 0.2.63 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wasm-bindgen-externref-xform 0.2.63 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wasm-bindgen-externref-xform 0.2.63
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-bindgen-externref-xform 0.2.63
[INFO] tweaked toml for crates.io crate wasm-bindgen-externref-xform 0.2.63 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ab77c0a49093c7c5b7fc9d205af15aaa87f93edb190631ba626b25a4bb3edf0
[INFO] running `"docker" "start" "-a" "3ab77c0a49093c7c5b7fc9d205af15aaa87f93edb190631ba626b25a4bb3edf0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling wasmparser v0.55.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling walrus-macro v0.17.0
[INFO] [stderr]    Compiling walrus v0.17.0
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.37s
[INFO] running `"docker" "inspect" "3ab77c0a49093c7c5b7fc9d205af15aaa87f93edb190631ba626b25a4bb3edf0"`
[INFO] running `"docker" "rm" "-f" "3ab77c0a49093c7c5b7fc9d205af15aaa87f93edb190631ba626b25a4bb3edf0"`
[INFO] [stdout] 3ab77c0a49093c7c5b7fc9d205af15aaa87f93edb190631ba626b25a4bb3edf0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7888509c5741bd676cd22c3e1911cb05ff3947d9d7a5a763be135b9f882e645
[INFO] running `"docker" "start" "-a" "f7888509c5741bd676cd22c3e1911cb05ff3947d9d7a5a763be135b9f882e645"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling wast v18.0.0
[INFO] [stderr]    Compiling wast v17.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling wasmprinter v0.2.5
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling wat v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.61s
[INFO] running `"docker" "inspect" "f7888509c5741bd676cd22c3e1911cb05ff3947d9d7a5a763be135b9f882e645"`
[INFO] running `"docker" "rm" "-f" "f7888509c5741bd676cd22c3e1911cb05ff3947d9d7a5a763be135b9f882e645"`
[INFO] [stdout] f7888509c5741bd676cd22c3e1911cb05ff3947d9d7a5a763be135b9f882e645
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 892dc6c2c73f8b35369eaff44cb8d4ff99402a69b6d1fafa3425b3c3065920e6
[INFO] running `"docker" "start" "-a" "892dc6c2c73f8b35369eaff44cb8d4ff99402a69b6d1fafa3425b3c3065920e6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm_bindgen_externref_xform-2a115cd1a599360f
[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] [stderr]      Running /opt/rustwide/target/debug/deps/all-dd110098812a3d0b
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-bindgen-externref-xform
[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 `"docker" "inspect" "892dc6c2c73f8b35369eaff44cb8d4ff99402a69b6d1fafa3425b3c3065920e6"`
[INFO] running `"docker" "rm" "-f" "892dc6c2c73f8b35369eaff44cb8d4ff99402a69b6d1fafa3425b3c3065920e6"`
[INFO] [stdout] 892dc6c2c73f8b35369eaff44cb8d4ff99402a69b6d1fafa3425b3c3065920e6