[INFO] fetching crate ncursesw 0.5.1...
[INFO] testing ncursesw-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ncursesw 0.5.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ncursesw 0.5.1 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 ncursesw 0.5.1
[INFO] finished tweaking crates.io crate ncursesw 0.5.1
[INFO] tweaked toml for crates.io crate ncursesw 0.5.1 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] 220d8b3a1952f2064ee08ab8343fa38ae2d3a61f9045236f3ad03deb21242a82
[INFO] running `"docker" "start" "-a" "220d8b3a1952f2064ee08ab8343fa38ae2d3a61f9045236f3ad03deb21242a82"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling custom_error v1.7.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling ncursesw v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/shims/constants.rs:223:34
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub const A_ATTRIBUTES: attr_t = ((!0 as attr_t) << 8);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/shims/constants.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub const A_ITALIC: attr_t = ((1 as attr_t) << 31);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.09s
[INFO] running `"docker" "inspect" "220d8b3a1952f2064ee08ab8343fa38ae2d3a61f9045236f3ad03deb21242a82"`
[INFO] running `"docker" "rm" "-f" "220d8b3a1952f2064ee08ab8343fa38ae2d3a61f9045236f3ad03deb21242a82"`
[INFO] [stdout] 220d8b3a1952f2064ee08ab8343fa38ae2d3a61f9045236f3ad03deb21242a82
[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] c7d3133b838cbb7919373afaf948e5274b547a7373e10a30d63b62a9871f2291
[INFO] running `"docker" "start" "-a" "c7d3133b838cbb7919373afaf948e5274b547a7373e10a30d63b62a9871f2291"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gettext-sys v0.19.9
[INFO] [stderr]    Compiling locale_config v0.2.3
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/shims/constants.rs:223:34
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub const A_ATTRIBUTES: attr_t = ((!0 as attr_t) << 8);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/shims/constants.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub const A_ITALIC: attr_t = ((1 as attr_t) << 31);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "c7d3133b838cbb7919373afaf948e5274b547a7373e10a30d63b62a9871f2291"`
[INFO] running `"docker" "rm" "-f" "c7d3133b838cbb7919373afaf948e5274b547a7373e10a30d63b62a9871f2291"`
[INFO] [stdout] c7d3133b838cbb7919373afaf948e5274b547a7373e10a30d63b62a9871f2291