[INFO] fetching crate ascii_converter 0.2.1...
[INFO] testing ascii_converter-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ascii_converter 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ascii_converter 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 0b08848d511b0f47923b5e0c623f00af8f0a79ede9fbe92469c9b236e70a4359
[INFO] running `Command { std: "docker" "start" "-a" "0b08848d511b0f47923b5e0c623f00af8f0a79ede9fbe92469c9b236e70a4359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b08848d511b0f47923b5e0c623f00af8f0a79ede9fbe92469c9b236e70a4359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b08848d511b0f47923b5e0c623f00af8f0a79ede9fbe92469c9b236e70a4359", kill_on_drop: false }`
[INFO] [stdout] 0b08848d511b0f47923b5e0c623f00af8f0a79ede9fbe92469c9b236e70a4359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fb9fc9241900600286f40c111a34571a73beadbed96b7b46ca531249ff53013
[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" "1fb9fc9241900600286f40c111a34571a73beadbed96b7b46ca531249ff53013", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1fb9fc9241900600286f40c111a34571a73beadbed96b7b46ca531249ff53013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb9fc9241900600286f40c111a34571a73beadbed96b7b46ca531249ff53013", kill_on_drop: false }`
[INFO] [stdout] 1fb9fc9241900600286f40c111a34571a73beadbed96b7b46ca531249ff53013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18402625c60d4e07041298ace483f27c86396d6d32ceb9ac28ed006d30b84077
[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" "18402625c60d4e07041298ace483f27c86396d6d32ceb9ac28ed006d30b84077", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii_converter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "18402625c60d4e07041298ace483f27c86396d6d32ceb9ac28ed006d30b84077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18402625c60d4e07041298ace483f27c86396d6d32ceb9ac28ed006d30b84077", kill_on_drop: false }`
[INFO] [stdout] 18402625c60d4e07041298ace483f27c86396d6d32ceb9ac28ed006d30b84077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b62c24050609ac99111156ca09f306623072e1e3772a7e1c48c901a6e3e49e5
[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" "8b62c24050609ac99111156ca09f306623072e1e3772a7e1c48c901a6e3e49e5", 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-0103e9ede2ca2512)
[INFO] [stdout] test tests::binary_to_hexadecimal_tests::binary_to_hexadecimal_test_unhappy_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_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::binary_to_string_tests::binary_to_string_test_unhappy_path_out_of_range ... ok
[INFO] [stdout] test tests::binary_to_string_tests::binary_to_string_test_unhappy_path_none_binary ... 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::decimals_to_binary_tests::decimals_to_binary_test_min_num ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_max_num ... ok
[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::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_hexadecimal_tests::string_to_hexadecimal_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_binary_tests::hexadecimal_to_binary_test_unhappy_path ... ok
[INFO] [stderr]    Doc-tests ascii_converter
[INFO] [stdout] test tests::string_to_binary_tests::string_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::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::string_to_decimal_tests::string_to_decimals_test_happy_alphabetical ... ok
[INFO] [stdout] test tests::hexadecimal_to_decimal_tests::hexadecimal_to_decimal_test_happy_path ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_unhappy_path ... ok
[INFO] [stdout] test tests::decimals_to_string_tests::decimals_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_happy_none_alphabetical ... ok
[INFO] [stdout] test tests::hexadecimal_to_string_tests::hexadecimal_to_string_test_happy_path ... ok
[INFO] [stdout] test tests::decimals_to_binary_tests::decimals_to_binary_test_unhappy_path ... ok
[INFO] [stdout] test tests::string_to_decimal_tests::string_to_decimals_test_unhappy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - string_to_hexadecimal (line 235) ... ok
[INFO] [stdout] test src/lib.rs - string_to_binary (line 455) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_binary (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_binary (line 362) ... ok
[INFO] [stdout] test src/lib.rs - decimals_to_string (line 426) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_decimal (line 90) ... ok
[INFO] [stdout] test src/lib.rs - hexadecimal_to_string (line 283) ... ok
[INFO] [stdout] test src/lib.rs - string_to_decimals (line 333) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_hexadecimal (line 187) ... ok
[INFO] [stdout] test src/lib.rs - binary_to_string (line 488) ... 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] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b62c24050609ac99111156ca09f306623072e1e3772a7e1c48c901a6e3e49e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b62c24050609ac99111156ca09f306623072e1e3772a7e1c48c901a6e3e49e5", kill_on_drop: false }`
[INFO] [stdout] 8b62c24050609ac99111156ca09f306623072e1e3772a7e1c48c901a6e3e49e5