[INFO] fetching crate v_escape_derive 0.7.0...
[INFO] testing v_escape_derive-0.7.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate v_escape_derive 0.7.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate v_escape_derive 0.7.0 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 v_escape_derive 0.7.0
[INFO] finished tweaking crates.io crate v_escape_derive 0.7.0
[INFO] tweaked toml for crates.io crate v_escape_derive 0.7.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 687c62cba2c6cdb565b330c3d0d285805c3389965c73a2d16bc7c87e6ca0fb0e
[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" "687c62cba2c6cdb565b330c3d0d285805c3389965c73a2d16bc7c87e6ca0fb0e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling v_escape_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `"docker" "inspect" "687c62cba2c6cdb565b330c3d0d285805c3389965c73a2d16bc7c87e6ca0fb0e"`
[INFO] running `"docker" "rm" "-f" "687c62cba2c6cdb565b330c3d0d285805c3389965c73a2d16bc7c87e6ca0fb0e"`
[INFO] [stdout] 687c62cba2c6cdb565b330c3d0d285805c3389965c73a2d16bc7c87e6ca0fb0e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f3429dd1eb4de49d705863d6831e59169e8d3d061379c72eb6899c183c1b49a5
[INFO] running `"docker" "start" "-a" "f3429dd1eb4de49d705863d6831e59169e8d3d061379c72eb6899c183c1b49a5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling v_escape_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "f3429dd1eb4de49d705863d6831e59169e8d3d061379c72eb6899c183c1b49a5"`
[INFO] running `"docker" "rm" "-f" "f3429dd1eb4de49d705863d6831e59169e8d3d061379c72eb6899c183c1b49a5"`
[INFO] [stdout] f3429dd1eb4de49d705863d6831e59169e8d3d061379c72eb6899c183c1b49a5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 442b6ae39e0a0b0f9dd56c13c91e2ee5012915c6f7cf5ccf7e016d3823140837
[INFO] running `"docker" "start" "-a" "442b6ae39e0a0b0f9dd56c13c91e2ee5012915c6f7cf5ccf7e016d3823140837"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v_escape_derive-19f9272b0015f2d0
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test generator::test::test_2_range_1_escape_b ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_a ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_c ... ok
[INFO] [stdout] test generator::test::test_1_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_b ... ok
[INFO] [stdout] test generator::test::test_1_range_1_escape ... ok
[INFO] [stdout] test generator::test::test_1_range ... ok
[INFO] [stdout] test generator::test::test_2_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_a ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_e ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_d ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_f ... ok
[INFO] [stdout] test generator::test::test_3_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_c ... ok
[INFO] [stdout] test generator::test::test_3_range ... ok
[INFO] [stdout] test parser::test::test_parser ... ok
[INFO] [stdout] test generator::test::test_2_range ... ok
[INFO] [stdout] test parser::test::test_syntax ... ok
[INFO] [stdout] test parser::test::test_panic_bad_syntax_c ... ok
[INFO] [stdout] test parser::test::test_panic_bad_syntax_d ... ok
[INFO] [stdout] test parser::test::test_panic_bad_syntax_e ... ok
[INFO] [stdout] test parser::test::test_panic_overflow_i8 ... ok
[INFO] [stdout] test parser::test::test_panic_bad_syntax_a ... ok
[INFO] [stdout] test parser::test::test_panic_empty ... ok
[INFO] [stdout] test parser::test::test_panic_overflow_negative ... ok
[INFO] [stdout] test parser::test::test_panic_bad_syntax_b ... ok
[INFO] [stdout] test parser::test::test_panic_repeated ... ok
[INFO] [stdout] test parser::test::test_panic_overflow_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_escape_derive
[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" "442b6ae39e0a0b0f9dd56c13c91e2ee5012915c6f7cf5ccf7e016d3823140837"`
[INFO] running `"docker" "rm" "-f" "442b6ae39e0a0b0f9dd56c13c91e2ee5012915c6f7cf5ccf7e016d3823140837"`
[INFO] [stdout] 442b6ae39e0a0b0f9dd56c13c91e2ee5012915c6f7cf5ccf7e016d3823140837