[INFO] crate hyeong 0.1.3 is already in cache
[INFO] testing hyeong-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate hyeong 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hyeong 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyeong 0.1.3
[INFO] finished tweaking crates.io crate hyeong 0.1.3
[INFO] tweaked toml for crates.io crate hyeong 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate hyeong 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72ab74d50dfe25274c9509130afc2ef9741a97356a32d762bd6377800f108684
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72ab74d50dfe25274c9509130afc2ef9741a97356a32d762bd6377800f108684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72ab74d50dfe25274c9509130afc2ef9741a97356a32d762bd6377800f108684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ab74d50dfe25274c9509130afc2ef9741a97356a32d762bd6377800f108684", kill_on_drop: false }`
[INFO] [stdout] 72ab74d50dfe25274c9509130afc2ef9741a97356a32d762bd6377800f108684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10feb2c709b71adecfac5803645abdeea80e05a4bc23032b7529e0f753239d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c10feb2c709b71adecfac5803645abdeea80e05a4bc23032b7529e0f753239d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling hyeong v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.88s
[INFO] running `Command { std: "docker" "inspect" "c10feb2c709b71adecfac5803645abdeea80e05a4bc23032b7529e0f753239d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10feb2c709b71adecfac5803645abdeea80e05a4bc23032b7529e0f753239d2", kill_on_drop: false }`
[INFO] [stdout] c10feb2c709b71adecfac5803645abdeea80e05a4bc23032b7529e0f753239d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e052ce459013cd9fe7cac683b6db033edc899e6c77ea70606ba0e944e5c88ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3e052ce459013cd9fe7cac683b6db033edc899e6c77ea70606ba0e944e5c88ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling hyeong v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "3e052ce459013cd9fe7cac683b6db033edc899e6c77ea70606ba0e944e5c88ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e052ce459013cd9fe7cac683b6db033edc899e6c77ea70606ba0e944e5c88ea", kill_on_drop: false }`
[INFO] [stdout] 3e052ce459013cd9fe7cac683b6db033edc899e6c77ea70606ba0e944e5c88ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c6be8492ca80e0b41bcb23622fd8a3b338d190db59e926850148c68caafb035
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c6be8492ca80e0b41bcb23622fd8a3b338d190db59e926850148c68caafb035", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hyeong-4dfa6d1e428d275d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hyeong-01367ff25287b4b9
[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]    Doc-tests hyeong
[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 101 tests
[INFO] [stdout] test src/core/execute.rs - core::execute::push_stack_wrap (line 16) ... FAILED
[INFO] [stdout] test src/core/code.rs - core::code::OptCode (line 28) ... FAILED
[INFO] [stdout] test src/core/parse.rs - core::parse::is_hangul_syllable (line 13) ... FAILED
[INFO] [stdout] test src/core/area.rs - core::area::Area::new (line 57) ... FAILED
[INFO] [stdout] test src/core/execute.rs - core::execute::execute_one (line 116) ... FAILED
[INFO] [stdout] test src/core/execute.rs - core::execute::execute (line 243) ... FAILED
[INFO] [stdout] test src/core/code.rs - core::code::UnOptCode (line 124) ... FAILED
[INFO] [stdout] test src/core/code.rs - core::code::OptCode::new (line 59) ... FAILED
[INFO] [stdout] test src/core/parse.rs - core::parse::parse (line 102) ... FAILED
[INFO] [stdout] test src/core/optimize.rs - core::optimize::optimize (line 173) ... FAILED
[INFO] [stdout] test src/core/area.rs - core::area::Area::fmt (line 191) ... FAILED
[INFO] [stdout] test src/core/execute.rs - core::execute::pop_stack_wrap (line 65) ... FAILED
[INFO] [stdout] test src/core/area.rs - core::area::calc (line 74) ... FAILED
[INFO] [stdout] test src/core/area.rs - core::area::Area::fmt (line 140) ... FAILED
[INFO] [stdout] test src/core/state.rs - core::state::OptState (line 60) ... FAILED
[INFO] [stdout] test src/core/code.rs - core::code::UnOptCode::fmt (line 183) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::add (line 978) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::div (line 1132) ... FAILED
[INFO] [stdout] test src/core/state.rs - core::state::UnOptState (line 196) ... FAILED
[INFO] [stdout] test src/core/state.rs - core::state::OptState::new (line 80) ... FAILED
[INFO] [stdout] test src/core/area.rs - core::area::Area (line 31) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::neg (line 1246) ... FAILED
[INFO] [stdout] test src/core/state.rs - core::state::UnOptState::new (line 215) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::sub (line 1027) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::rem (line 1195) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::add_assign (line 1001) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::&'_ BigNum::mul (line 1076) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::div (line 727) ... FAILED
[INFO] [stdout] test src/core/state.rs - core::state::UnOptState::fmt (line 314) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::div_assign (line 1162) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::eq (line 872) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum (line 50) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::add (line 598) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::fmt (line 937) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::mul (line 693) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::is_pos (line 172) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::gcd (line 782) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::from_string (line 236) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::minus (line 571) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::is_zero (line 189) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::fmt (line 954) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::rem (line 761) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::new (line 87) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::mul_assign (line 1099) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::neg (line 812) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::set_move (line 850) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::sub (line 645) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::from_string_base (line 269) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::one (line 154) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::from_vec (line 116) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::sub_assign (line 1050) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::set_copy (line 831) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::partial_cmp (line 896) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::Error::fmt (line 28) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::to_string (line 318) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::rem_assign (line 1225) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::to_int (line 210) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::Error (line 9) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::&'_ Num::add (line 516) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::from_big_num (line 77) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::add (line 323) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::&'_ Num::mul (line 566) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::&'_ Num::neg (line 612) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::flip (line 296) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num (line 13) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::floor (line 155) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::fmt (line 475) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::from_num (line 59) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::to_string_base (line 348) ... FAILED
[INFO] [stdout] test src/number/big_number.rs - number::big_number::BigNum::zero (line 136) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::is_pos (line 174) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::is_nan (line 189) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::fmt (line 492) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::mul (line 354) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::minus (line 278) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::set_move (line 419) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::set_copy (line 400) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::mul_assign (line 590) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::nan (line 132) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::new (line 36) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::zero (line 96) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::partial_cmp (line 442) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::to_string (line 242) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::Error::get_msg (line 62) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::neg (line 381) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::Error::from (line 40) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::from_string (line 206) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::add_assign (line 540) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::Error::get_note (line 76) ... FAILED
[INFO] [stdout] test src/number/number.rs - number::number::Num::one (line 114) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::Error::fmt (line 92) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::add_note (line 131) ... FAILED
[INFO] [stdout] test src/util/error.rs - util::error::Error::new (line 18) ... FAILED
[INFO] [stdout] test src/util/io.rs - util::io::handle (line 171) ... FAILED
[INFO] [stdout] test src/util/io.rs - util::io::CustomWriter (line 14) ... FAILED
[INFO] [stdout] test src/util/io.rs - util::io::CustomReader (line 87) ... FAILED
[INFO] [stdout] test src/util/util.rs - util::util::num_to_unicode (line 65) ... FAILED
[INFO] [stdout] test src/util/util.rs - util::util::path_to_string (line 17) ... FAILED
[INFO] [stdout] test src/util/util.rs - util::util::parse_file (line 36) ... FAILED
[INFO] [stdout] test src/util/io.rs - util::io::CustomReader::new (line 132) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name hyeong -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="clap"' --cfg 'feature="ctrlc"' --cfg 'feature="termcolor"' --cfg 'feature="default"' --extern clap=/opt/rustwide/target/debug/deps/libclap-25a693c571d6b572.rlib --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-6d885ad45c35adbe.rlib --extern hyeong=/opt/rustwide/target/debug/deps/libhyeong-d13dc8d618fdfaf6.rlib --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-5143a25e61d9bfa5.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7c6be8492ca80e0b41bcb23622fd8a3b338d190db59e926850148c68caafb035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6be8492ca80e0b41bcb23622fd8a3b338d190db59e926850148c68caafb035", kill_on_drop: false }`
[INFO] [stdout] 7c6be8492ca80e0b41bcb23622fd8a3b338d190db59e926850148c68caafb035