[INFO] updating cached repository https://github.com/dxenonb/rust_apex
[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] 815dba69b22f4ebfea0aa86e62d1257ef4d48086
[INFO] testing dxenonb/rust_apex against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdxenonb%2Frust_apex" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dxenonb/rust_apex 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/dxenonb/rust_apex
[INFO] finished tweaking git repo https://github.com/dxenonb/rust_apex
[INFO] tweaked toml for git repo https://github.com/dxenonb/rust_apex written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dxenonb/rust_apex 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 22dbd9c0045a9b5109dd688610c93ad2ae0d1ab7812815e45652c56a7e384822
[INFO] running `"docker" "start" "-a" "22dbd9c0045a9b5109dd688610c93ad2ae0d1ab7812815e45652c56a7e384822"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling apex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.57s
[INFO] running `"docker" "inspect" "22dbd9c0045a9b5109dd688610c93ad2ae0d1ab7812815e45652c56a7e384822"`
[INFO] running `"docker" "rm" "-f" "22dbd9c0045a9b5109dd688610c93ad2ae0d1ab7812815e45652c56a7e384822"`
[INFO] [stdout] 22dbd9c0045a9b5109dd688610c93ad2ae0d1ab7812815e45652c56a7e384822
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] c634aae318744dfa9c356b5d561c6528bf3a1c0a49e49ce50cf2d3f4e060b7dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c634aae318744dfa9c356b5d561c6528bf3a1c0a49e49ce50cf2d3f4e060b7dc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling apex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `"docker" "inspect" "c634aae318744dfa9c356b5d561c6528bf3a1c0a49e49ce50cf2d3f4e060b7dc"`
[INFO] running `"docker" "rm" "-f" "c634aae318744dfa9c356b5d561c6528bf3a1c0a49e49ce50cf2d3f4e060b7dc"`
[INFO] [stdout] c634aae318744dfa9c356b5d561c6528bf3a1c0a49e49ce50cf2d3f4e060b7dc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 29b32934eb7fe9963c5d651db3a38053ed1521cb27faef7a44464984180d6f98
[INFO] running `"docker" "start" "-a" "29b32934eb7fe9963c5d651db3a38053ed1521cb27faef7a44464984180d6f98"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/apex-503967dabe96e52e
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::parses_chained_el_ops ... ok
[INFO] [stdout] test test::parses_chained_method_calls ... ok
[INFO] [stdout] test test::parses_multiple_unary_ops ... ok
[INFO] [stdout] test test::parses_enums ... ok
[INFO] [stdout] test test::parses_ident_with_kw_prefix ... ok
[INFO] [stdout] test test::parses_noops ... ok
[INFO] [stdout] test test::parses_declarations ... ok
[INFO] [stdout] test test::parses_new_exprs ... ok
[INFO] [stdout] test test::parses_func_args ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/apex-9e5b467d7de8a809
[INFO] [stdout] test test::parses_integers ... ok
[INFO] [stdout] test test::parses_conditionals ... ok
[INFO] [stdout] test test::parses_array_syntax ... ok
[INFO] [stdout] test test::parses_annotations ... ok
[INFO] [stdout] test test::parses_unary_expr ... ok
[INFO] [stdout] test test::parses_while ... ok
[INFO] [stdout] test test::parses_do_while ... ok
[INFO] [stdout] test test::disallows_trailing_commas ... ok
[INFO] [stdout] test test::parses_type_casts ... ok
[INFO] [stdout] test test::parses_fields ... ok
[INFO] [stdout] test test::parses_properties ... ok
[INFO] [stdout] test test::parses_type_names ... ok
[INFO] [stdout] test test::parses_strings ... ok
[INFO] [stdout] test test::parses_type_constructors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/examples-aa55f3586617ddbe
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stderr]    Doc-tests apex
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 `"docker" "inspect" "29b32934eb7fe9963c5d651db3a38053ed1521cb27faef7a44464984180d6f98"`
[INFO] running `"docker" "rm" "-f" "29b32934eb7fe9963c5d651db3a38053ed1521cb27faef7a44464984180d6f98"`
[INFO] [stdout] 29b32934eb7fe9963c5d651db3a38053ed1521cb27faef7a44464984180d6f98