[INFO] updating cached repository https://github.com/zserik/zstagbrowse
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bddcb09542e76b5d6dc5777a077ed8e85ad2c72
[INFO] testing zserik/zstagbrowse against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzserik%2Fzstagbrowse" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zserik/zstagbrowse 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 git repo https://github.com/zserik/zstagbrowse
[INFO] finished tweaking git repo https://github.com/zserik/zstagbrowse
[INFO] tweaked toml for git repo https://github.com/zserik/zstagbrowse written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/zserik/zstagbrowse 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f9dfe13fdf0e7bbd07abeed54a21c0b0faa538c30d519c3b521d83785903e77f
[INFO] running `"docker" "start" "-a" "f9dfe13fdf0e7bbd07abeed54a21c0b0faa538c30d519c3b521d83785903e77f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.1
[INFO] [stderr]    Compiling unsigned-varint v0.2.2
[INFO] [stderr]    Compiling data-encoding v2.1.2
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling persy v0.6.2
[INFO] [stderr]    Compiling zstagbrowse v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `persy`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name persy /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/persy-0.6.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=8f34d934ec3cef8b -C extra-filename=-8f34d934ec3cef8b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f8593b3755ad6d95.rmeta --extern crc=/opt/rustwide/target/debug/deps/libcrc-28b8d347293ae474.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-cf90066c65688016.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-37caf5ee3cdb8816.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-7f0e530bd389a825.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b1290faad6349ba1.rmeta --extern unsigned_varint=/opt/rustwide/target/debug/deps/libunsigned_varint-2e15ec7f950ac71f.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "f9dfe13fdf0e7bbd07abeed54a21c0b0faa538c30d519c3b521d83785903e77f"`
[INFO] running `"docker" "rm" "-f" "f9dfe13fdf0e7bbd07abeed54a21c0b0faa538c30d519c3b521d83785903e77f"`
[INFO] [stdout] f9dfe13fdf0e7bbd07abeed54a21c0b0faa538c30d519c3b521d83785903e77f