[INFO] fetching crate ascii_converter 0.2.1...
[INFO] testing ascii_converter-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ascii_converter 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ascii_converter 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii_converter 0.2.1
[INFO] finished tweaking crates.io crate ascii_converter 0.2.1
[INFO] tweaked toml for crates.io crate ascii_converter 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ascii_converter 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 668f478e670353a65358486b72e7ae17373f71389253861a757d3ed915776914
[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" "668f478e670353a65358486b72e7ae17373f71389253861a757d3ed915776914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668f478e670353a65358486b72e7ae17373f71389253861a757d3ed915776914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668f478e670353a65358486b72e7ae17373f71389253861a757d3ed915776914", kill_on_drop: false }`
[INFO] [stdout] 668f478e670353a65358486b72e7ae17373f71389253861a757d3ed915776914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c163a622dab7f120ffdb6781e2bdea8b277f47487a67ca65335ecc4a97e469
[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" "a1c163a622dab7f120ffdb6781e2bdea8b277f47487a67ca65335ecc4a97e469", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "a1c163a622dab7f120ffdb6781e2bdea8b277f47487a67ca65335ecc4a97e469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c163a622dab7f120ffdb6781e2bdea8b277f47487a67ca65335ecc4a97e469", kill_on_drop: false }`
[INFO] [stdout] a1c163a622dab7f120ffdb6781e2bdea8b277f47487a67ca65335ecc4a97e469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee4c7501057cf98fb0409dc7f6a7b636f48814dfb27d954847cd1505c648409b
[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" "ee4c7501057cf98fb0409dc7f6a7b636f48814dfb27d954847cd1505c648409b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "ee4c7501057cf98fb0409dc7f6a7b636f48814dfb27d954847cd1505c648409b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4c7501057cf98fb0409dc7f6a7b636f48814dfb27d954847cd1505c648409b", kill_on_drop: false }`
[INFO] [stdout] ee4c7501057cf98fb0409dc7f6a7b636f48814dfb27d954847cd1505c648409b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0843779c9adc6da33848470e6af2aa2d34137620c7f532460d935cf0a92e629
[INFO] running `Command { std: "docker" "start" "-a" "a0843779c9adc6da33848470e6af2aa2d34137620c7f532460d935cf0a92e629", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ascii_converter-8c03879daaa1f1bc)
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_decimal_tests::binary_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_none_binary ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_out_of_range ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::dec_to_hex_test_happy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::decimal_to_hexadecimal_tests::decimal_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_max_num ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_min_num ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_alphabetical ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_none_alphabetical ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_unhappy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_binary_tests::string_to_binary_test_happy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii_converter
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - decimals_to_string (line 426) ... ok
[INFO] [stdout] test src/lib.rs - string_to_hexadecimal (line 235) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_string (line 488) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_binary (line 362) ... ok
[INFO] [stdout] test src/lib.rs - string_to_binary (line 455) ... ok
[INFO] [stdout] test src/lib.rs - string_to_decimals (line 333) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_decimal (line 90) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_hexadecimal (line 187) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_string (line 283) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_decimal (line 391) ... ok
[INFO] [stdout] test src/lib.rs - decimal_to_hexadecimal (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_binary (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0843779c9adc6da33848470e6af2aa2d34137620c7f532460d935cf0a92e629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0843779c9adc6da33848470e6af2aa2d34137620c7f532460d935cf0a92e629", kill_on_drop: false }`
[INFO] [stdout] a0843779c9adc6da33848470e6af2aa2d34137620c7f532460d935cf0a92e629