[INFO] fetching crate proxy-wasm 0.1.0...
[INFO] testing proxy-wasm-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate proxy-wasm 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate proxy-wasm 0.1.0 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 proxy-wasm 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate proxy-wasm 0.1.0
[INFO] tweaked toml for crates.io crate proxy-wasm 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate proxy-wasm 0.1.0 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 693da99c92c17f46c349305a93038bf94a13fd1cef13c9be03dcbc9803642f62
[INFO] running `"docker" "start" "-a" "693da99c92c17f46c349305a93038bf94a13fd1cef13c9be03dcbc9803642f62"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling ahash v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.7.0
[INFO] [stderr]    Compiling proxy-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `"docker" "inspect" "693da99c92c17f46c349305a93038bf94a13fd1cef13c9be03dcbc9803642f62"`
[INFO] running `"docker" "rm" "-f" "693da99c92c17f46c349305a93038bf94a13fd1cef13c9be03dcbc9803642f62"`
[INFO] [stdout] 693da99c92c17f46c349305a93038bf94a13fd1cef13c9be03dcbc9803642f62
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7642372e9b745986678f0931f10f481f79461bdc78cc4ab6f344e32d1fda749d
[INFO] running `"docker" "start" "-a" "7642372e9b745986678f0931f10f481f79461bdc78cc4ab6f344e32d1fda749d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling proxy-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `"docker" "inspect" "7642372e9b745986678f0931f10f481f79461bdc78cc4ab6f344e32d1fda749d"`
[INFO] running `"docker" "rm" "-f" "7642372e9b745986678f0931f10f481f79461bdc78cc4ab6f344e32d1fda749d"`
[INFO] [stdout] 7642372e9b745986678f0931f10f481f79461bdc78cc4ab6f344e32d1fda749d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 36ae1c913a45d780864aaad5823986f0924aa69b58b6a9e8923efcac4b70c314
[INFO] running `"docker" "start" "-a" "36ae1c913a45d780864aaad5823986f0924aa69b58b6a9e8923efcac4b70c314"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proxy_wasm-0ad72c888a1bbf3e
[INFO] [stderr] realloc(): invalid old size
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/proxy_wasm-0ad72c888a1bbf3e` (signal: 6, SIGABRT: process abort signal)
[INFO] running `"docker" "inspect" "36ae1c913a45d780864aaad5823986f0924aa69b58b6a9e8923efcac4b70c314"`
[INFO] running `"docker" "rm" "-f" "36ae1c913a45d780864aaad5823986f0924aa69b58b6a9e8923efcac4b70c314"`
[INFO] [stdout] 36ae1c913a45d780864aaad5823986f0924aa69b58b6a9e8923efcac4b70c314