[INFO] crate escaper 0.1.0 is already in cache
[INFO] testing escaper-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate escaper 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate escaper 0.1.0 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 escaper 0.1.0
[INFO] finished tweaking crates.io crate escaper 0.1.0
[INFO] tweaked toml for crates.io crate escaper 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=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] fdc10b4cf5d7d4bfc44e6d203cdfbc7244b500d631dc151b505615fae4b857a5
[INFO] running `"docker" "start" "-a" "fdc10b4cf5d7d4bfc44e6d203cdfbc7244b500d631dc151b505615fae4b857a5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling escaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "fdc10b4cf5d7d4bfc44e6d203cdfbc7244b500d631dc151b505615fae4b857a5"`
[INFO] running `"docker" "rm" "-f" "fdc10b4cf5d7d4bfc44e6d203cdfbc7244b500d631dc151b505615fae4b857a5"`
[INFO] [stdout] fdc10b4cf5d7d4bfc44e6d203cdfbc7244b500d631dc151b505615fae4b857a5
[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=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] 264b69f12bb65a2e9ee419f927f30b9b7b36d55b9c6133ac107270030fe580fd
[INFO] running `"docker" "start" "-a" "264b69f12bb65a2e9ee419f927f30b9b7b36d55b9c6133ac107270030fe580fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling escaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "264b69f12bb65a2e9ee419f927f30b9b7b36d55b9c6133ac107270030fe580fd"`
[INFO] running `"docker" "rm" "-f" "264b69f12bb65a2e9ee419f927f30b9b7b36d55b9c6133ac107270030fe580fd"`
[INFO] [stdout] 264b69f12bb65a2e9ee419f927f30b9b7b36d55b9c6133ac107270030fe580fd
[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=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] 3d62342c2d75000cb3802eb9663307d74c9e1d8f8d6ee4c957b073f028dce2b1
[INFO] running `"docker" "start" "-a" "3d62342c2d75000cb3802eb9663307d74c9e1d8f8d6ee4c957b073f028dce2b1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/escaper-537c3ff072e33e0d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test io_support::test::test_encode_char_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-724696ec7d242eed
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test empty_dec ... ok
[INFO] [stdout] test empty_hex ... ok
[INFO] [stdout] test test_encode_attribute ... ok
[INFO] [stdout] test test_encode_minimal ... ok
[INFO] [stdout] test unterminated_dec ... ok
[INFO] [stdout] test unterminated_hex ... ok
[INFO] [stdout] test unknown_entity ... ok
[INFO] [stdout] test unterminated_named ... ok
[INFO] [stdout] test overflow_num ... ok
[INFO] [stdout] test bad_unicode ... ok
[INFO] [stdout] test empty_named ... ok
[INFO] [stdout] test negative_dec ... ok
[INFO] [stdout] test dec_with_x ... ok
[INFO] [stdout] test test_decode ... ok
[INFO] [stderr]    Doc-tests escaper
[INFO] [stdout] test random_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 24) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_attribute (line 82) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3d62342c2d75000cb3802eb9663307d74c9e1d8f8d6ee4c957b073f028dce2b1"`
[INFO] running `"docker" "rm" "-f" "3d62342c2d75000cb3802eb9663307d74c9e1d8f8d6ee4c957b073f028dce2b1"`
[INFO] [stdout] 3d62342c2d75000cb3802eb9663307d74c9e1d8f8d6ee4c957b073f028dce2b1