[INFO] fetching crate ctest2 0.3.0...
[INFO] testing ctest2-0.3.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate ctest2 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ctest2 0.3.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ctest2 0.3.0
[INFO] finished tweaking crates.io crate ctest2 0.3.0
[INFO] tweaked toml for crates.io crate ctest2 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] f377203a3a1febfa2a1cdbf80aee198ff1aa38aeb627e6cc75f7d3bda49034b7
[INFO] running `"docker" "start" "-a" "f377203a3a1febfa2a1cdbf80aee198ff1aa38aeb627e6cc75f7d3bda49034b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling garando_pos v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling garando_errors v0.1.0
[INFO] [stderr]    Compiling garando_syntax v0.1.0
[INFO] [stderr]    Compiling ctest2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "f377203a3a1febfa2a1cdbf80aee198ff1aa38aeb627e6cc75f7d3bda49034b7"`
[INFO] running `"docker" "rm" "-f" "f377203a3a1febfa2a1cdbf80aee198ff1aa38aeb627e6cc75f7d3bda49034b7"`
[INFO] [stdout] f377203a3a1febfa2a1cdbf80aee198ff1aa38aeb627e6cc75f7d3bda49034b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 0a6e4607a3de12b58354c69b5aa868113291ee8d86e41aab46c5570f00cdde28
[INFO] running `"docker" "start" "-a" "0a6e4607a3de12b58354c69b5aa868113291ee8d86e41aab46c5570f00cdde28"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ctest2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "0a6e4607a3de12b58354c69b5aa868113291ee8d86e41aab46c5570f00cdde28"`
[INFO] running `"docker" "rm" "-f" "0a6e4607a3de12b58354c69b5aa868113291ee8d86e41aab46c5570f00cdde28"`
[INFO] [stdout] 0a6e4607a3de12b58354c69b5aa868113291ee8d86e41aab46c5570f00cdde28
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] d39d90a0d9a63f66623b66c2143f1f53c1e28e7025e4f24bfcd5e6be53c12880
[INFO] running `"docker" "start" "-a" "d39d90a0d9a63f66623b66c2143f1f53c1e28e7025e4f24bfcd5e6be53c12880"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ctest2-83b6613cfb74292b
[INFO] [stderr]    Doc-tests ctest2
[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] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - TestGenerator::flag (line 265) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::include (line 225) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::out_dir (line 291) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::cfg (line 356) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::field_name (line 417) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::array_arg (line 465) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_fn (line 593) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::fn_cname (line 767) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::language (line 244) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::define (line 327) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::const_cname (line 492) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_const (line 662) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::header (line 188) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::rust_version (line 207) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_field (line 517) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_field_type (line 542) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::target (line 309) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_struct (line 713) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_roundtrip (line 740) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::generate (line 795) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_type (line 687) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_static (line 619) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::skip_signededness (line 567) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::volatile_item (line 439) ... ok
[INFO] [stdout] test src/lib.rs - TestGenerator::type_name (line 387) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d39d90a0d9a63f66623b66c2143f1f53c1e28e7025e4f24bfcd5e6be53c12880"`
[INFO] running `"docker" "rm" "-f" "d39d90a0d9a63f66623b66c2143f1f53c1e28e7025e4f24bfcd5e6be53c12880"`
[INFO] [stdout] d39d90a0d9a63f66623b66c2143f1f53c1e28e7025e4f24bfcd5e6be53c12880