[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 try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdxenonb%2Frust_apex" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dxenonb/rust_apex on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-2/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] d9119ba23b8221aa81d6d5b56518db64de21c3a269922645b0f62198f0354cd1
[INFO] running `"docker" "start" "-a" "d9119ba23b8221aa81d6d5b56518db64de21c3a269922645b0f62198f0354cd1"`
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling pest_meta v2.1.2
[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 28.14s
[INFO] running `"docker" "inspect" "d9119ba23b8221aa81d6d5b56518db64de21c3a269922645b0f62198f0354cd1"`
[INFO] running `"docker" "rm" "-f" "d9119ba23b8221aa81d6d5b56518db64de21c3a269922645b0f62198f0354cd1"`
[INFO] [stdout] d9119ba23b8221aa81d6d5b56518db64de21c3a269922645b0f62198f0354cd1
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 2d2a95127a572f687606a1800d159b92a5d26f90cb97006c068f0b73d2e284cd
[INFO] running `"docker" "start" "-a" "2d2a95127a572f687606a1800d159b92a5d26f90cb97006c068f0b73d2e284cd"`
[INFO] [stderr]    Compiling apex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `"docker" "inspect" "2d2a95127a572f687606a1800d159b92a5d26f90cb97006c068f0b73d2e284cd"`
[INFO] running `"docker" "rm" "-f" "2d2a95127a572f687606a1800d159b92a5d26f90cb97006c068f0b73d2e284cd"`
[INFO] [stdout] 2d2a95127a572f687606a1800d159b92a5d26f90cb97006c068f0b73d2e284cd
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 59472b1b2ffa2b272419efb11727d801a01e92afa0ee18eccc51ac600b611a9f
[INFO] running `"docker" "start" "-a" "59472b1b2ffa2b272419efb11727d801a01e92afa0ee18eccc51ac600b611a9f"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/apex-c1c3f0d049f5fabf
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::parses_annotations ... ok
[INFO] [stdout] test test::parses_chained_el_ops ... ok
[INFO] [stdout] test test::parses_chained_method_calls ... ok
[INFO] [stdout] test test::parses_conditionals ... ok
[INFO] [stdout] test test::disallows_trailing_commas ... ok
[INFO] [stdout] test test::parses_array_syntax ... ok
[INFO] [stdout] test test::parses_enums ... ok
[INFO] [stdout] test test::parses_func_args ... ok
[INFO] [stdout] test test::parses_integers ... ok
[INFO] [stdout] test test::parses_ident_with_kw_prefix ... ok
[INFO] [stdout] test test::parses_do_while ... ok
[INFO] [stdout] test test::parses_declarations ... ok
[INFO] [stdout] test test::parses_fields ... ok
[INFO] [stdout] test test::parses_noops ... ok
[INFO] [stdout] test test::parses_strings ... ok
[INFO] [stdout] test test::parses_properties ... ok
[INFO] [stdout] test test::parses_new_exprs ... ok
[INFO] [stdout] test test::parses_unary_expr ... ok
[INFO] [stdout] test test::parses_type_names ... ok
[INFO] [stdout] test test::parses_multiple_unary_ops ... ok
[INFO] [stdout] test test::parses_while ... ok
[INFO] [stdout] test test::parses_type_casts ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/apex-24661d30d4d96393
[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/examples-ffbcb399f8349519
[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" "59472b1b2ffa2b272419efb11727d801a01e92afa0ee18eccc51ac600b611a9f"`
[INFO] running `"docker" "rm" "-f" "59472b1b2ffa2b272419efb11727d801a01e92afa0ee18eccc51ac600b611a9f"`
[INFO] [stdout] 59472b1b2ffa2b272419efb11727d801a01e92afa0ee18eccc51ac600b611a9f