[INFO] cloning repository https://github.com/pudnax/rainbow-table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pudnax/rainbow-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4e336ab1c8078214e16b49537f4832174d2f3c2
[INFO] testing pudnax/rainbow-table against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pudnax/rainbow-table
[INFO] finished tweaking git repo https://github.com/pudnax/rainbow-table
[INFO] tweaked toml for git repo https://github.com/pudnax/rainbow-table written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pudnax/rainbow-table on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pudnax/rainbow-table already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 312f0abca24652ddfc3cdb171a92e8cfdf0511291e0a8b99ea45df769463388b
[INFO] running `Command { std: "docker" "start" "-a" "312f0abca24652ddfc3cdb171a92e8cfdf0511291e0a8b99ea45df769463388b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "312f0abca24652ddfc3cdb171a92e8cfdf0511291e0a8b99ea45df769463388b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312f0abca24652ddfc3cdb171a92e8cfdf0511291e0a8b99ea45df769463388b", kill_on_drop: false }`
[INFO] [stdout] 312f0abca24652ddfc3cdb171a92e8cfdf0511291e0a8b99ea45df769463388b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b6fd8f4e55e18875d3b5f8ef5ec31f7ca7f4220eeac9601c73b509d26bb92b
[INFO] running `Command { std: "docker" "start" "-a" "d4b6fd8f4e55e18875d3b5f8ef5ec31f7ca7f4220eeac9601c73b509d26bb92b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling snap v1.0.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling console v0.13.0
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling rainbow-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RainbowTableHeader` is never constructed
[INFO] [stdout]    --> src/commands.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | struct RainbowTableHeader {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_PLAINTEXT_LEN` is never used
[INFO] [stdout]    --> src/commands.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 | const MAX_PLAINTEXT_LEN: usize = 16;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RainbowTuple` is never constructed
[INFO] [stdout]    --> src/commands.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 | struct RainbowTuple {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAINBOW_TABLE_FILE_NAME` is never used
[INFO] [stdout]    --> src/commands.rs:207:7
[INFO] [stdout]     |
[INFO] [stdout] 207 | const RAINBOW_TABLE_FILE_NAME: &str = "rtable.db";
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_initial_plaintexts` is never used
[INFO] [stdout]    --> src/commands.rs:209:4
[INFO] [stdout]     |
[INFO] [stdout] 209 | fn generate_initial_plaintexts(tuples: &mut [RainbowTuple], charset: &Charset, item_len: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_rainbow_file` is never used
[INFO] [stdout]    --> src/commands.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn create_rainbow_file<F, T>(header: &RainbowTableHeader, f: F) -> Result<T, Box<dyn Error>>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_plaintext` is never used
[INFO] [stdout]    --> src/commands.rs:280:4
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn next_plaintext(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_rainbow_chain` is never used
[INFO] [stdout]    --> src/commands.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn generate_rainbow_chain(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_rtable` is never used
[INFO] [stdout]    --> src/commands.rs:350:4
[INFO] [stdout]     |
[INFO] [stdout] 350 | fn gen_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FindChainContext` is never constructed
[INFO] [stdout]    --> src/commands.rs:393:8
[INFO] [stdout]     |
[INFO] [stdout] 393 | struct FindChainContext<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_chain_match` is never used
[INFO] [stdout]    --> src/commands.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 400 | impl<'a> FindChainContext<'a> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] 401 |     #[inline(always)]
[INFO] [stdout] 402 |     fn find_chain_match(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_rainbow_file` is never used
[INFO] [stdout]    --> src/commands.rs:477:4
[INFO] [stdout]     |
[INFO] [stdout] 477 | fn read_rainbow_file<F, T>(f: F) -> Result<T, Box<dyn Error>>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `use_rtable` is never used
[INFO] [stdout]    --> src/commands.rs:504:4
[INFO] [stdout]     |
[INFO] [stdout] 504 | fn use_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_num` is never used
[INFO] [stdout]    --> src/commands.rs:598:4
[INFO] [stdout]     |
[INFO] [stdout] 598 | fn format_num<N: TryInto<u64, Error = E> + fmt::Display + fmt::Debug, E: fmt::Debug>(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d4b6fd8f4e55e18875d3b5f8ef5ec31f7ca7f4220eeac9601c73b509d26bb92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b6fd8f4e55e18875d3b5f8ef5ec31f7ca7f4220eeac9601c73b509d26bb92b", kill_on_drop: false }`
[INFO] [stdout] d4b6fd8f4e55e18875d3b5f8ef5ec31f7ca7f4220eeac9601c73b509d26bb92b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f3abba3aaf062096a624156081276b88a1c8bb56993bb63568a943097228f51
[INFO] running `Command { std: "docker" "start" "-a" "4f3abba3aaf062096a624156081276b88a1c8bb56993bb63568a943097228f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbow-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RainbowTableHeader` is never constructed
[INFO] [stdout]    --> src/commands.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | struct RainbowTableHeader {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_PLAINTEXT_LEN` is never used
[INFO] [stdout]    --> src/commands.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 | const MAX_PLAINTEXT_LEN: usize = 16;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RainbowTuple` is never constructed
[INFO] [stdout]    --> src/commands.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 | struct RainbowTuple {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAINBOW_TABLE_FILE_NAME` is never used
[INFO] [stdout]    --> src/commands.rs:207:7
[INFO] [stdout]     |
[INFO] [stdout] 207 | const RAINBOW_TABLE_FILE_NAME: &str = "rtable.db";
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_initial_plaintexts` is never used
[INFO] [stdout]    --> src/commands.rs:209:4
[INFO] [stdout]     |
[INFO] [stdout] 209 | fn generate_initial_plaintexts(tuples: &mut [RainbowTuple], charset: &Charset, item_len: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_rainbow_file` is never used
[INFO] [stdout]    --> src/commands.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn create_rainbow_file<F, T>(header: &RainbowTableHeader, f: F) -> Result<T, Box<dyn Error>>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_plaintext` is never used
[INFO] [stdout]    --> src/commands.rs:280:4
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn next_plaintext(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_rainbow_chain` is never used
[INFO] [stdout]    --> src/commands.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn generate_rainbow_chain(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_rtable` is never used
[INFO] [stdout]    --> src/commands.rs:350:4
[INFO] [stdout]     |
[INFO] [stdout] 350 | fn gen_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FindChainContext` is never constructed
[INFO] [stdout]    --> src/commands.rs:393:8
[INFO] [stdout]     |
[INFO] [stdout] 393 | struct FindChainContext<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_chain_match` is never used
[INFO] [stdout]    --> src/commands.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 400 | impl<'a> FindChainContext<'a> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] 401 |     #[inline(always)]
[INFO] [stdout] 402 |     fn find_chain_match(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_rainbow_file` is never used
[INFO] [stdout]    --> src/commands.rs:477:4
[INFO] [stdout]     |
[INFO] [stdout] 477 | fn read_rainbow_file<F, T>(f: F) -> Result<T, Box<dyn Error>>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `use_rtable` is never used
[INFO] [stdout]    --> src/commands.rs:504:4
[INFO] [stdout]     |
[INFO] [stdout] 504 | fn use_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_num` is never used
[INFO] [stdout]    --> src/commands.rs:598:4
[INFO] [stdout]     |
[INFO] [stdout] 598 | fn format_num<N: TryInto<u64, Error = E> + fmt::Display + fmt::Debug, E: fmt::Debug>(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4f3abba3aaf062096a624156081276b88a1c8bb56993bb63568a943097228f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3abba3aaf062096a624156081276b88a1c8bb56993bb63568a943097228f51", kill_on_drop: false }`
[INFO] [stdout] 4f3abba3aaf062096a624156081276b88a1c8bb56993bb63568a943097228f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cfaa20dcceeb2671adf26ff83af248973ec2fb158ea48cf63798f12e2e4eeff
[INFO] running `Command { std: "docker" "start" "-a" "5cfaa20dcceeb2671adf26ff83af248973ec2fb158ea48cf63798f12e2e4eeff", kill_on_drop: false }`
[INFO] [stderr] warning: struct `RainbowTableHeader` is never constructed
[INFO] [stderr]    --> src/commands.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 | struct RainbowTableHeader {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_PLAINTEXT_LEN` is never used
[INFO] [stderr]    --> src/commands.rs:198:7
[INFO] [stderr]     |
[INFO] [stderr] 198 | const MAX_PLAINTEXT_LEN: usize = 16;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RainbowTuple` is never constructed
[INFO] [stderr]    --> src/commands.rs:202:8
[INFO] [stderr]     |
[INFO] [stderr] 202 | struct RainbowTuple {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAINBOW_TABLE_FILE_NAME` is never used
[INFO] [stderr]    --> src/commands.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 | const RAINBOW_TABLE_FILE_NAME: &str = "rtable.db";
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_initial_plaintexts` is never used
[INFO] [stderr]    --> src/commands.rs:209:4
[INFO] [stderr]     |
[INFO] [stderr] 209 | fn generate_initial_plaintexts(tuples: &mut [RainbowTuple], charset: &Charset, item_len: usize) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_rainbow_file` is never used
[INFO] [stderr]    --> src/commands.rs:240:4
[INFO] [stderr]     |
[INFO] [stderr] 240 | fn create_rainbow_file<F, T>(header: &RainbowTableHeader, f: F) -> Result<T, Box<dyn Error>>
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `next_plaintext` is never used
[INFO] [stderr]    --> src/commands.rs:280:4
[INFO] [stderr]     |
[INFO] [stderr] 280 | fn next_plaintext(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_rainbow_chain` is never used
[INFO] [stderr]    --> src/commands.rs:306:4
[INFO] [stderr]     |
[INFO] [stderr] 306 | fn generate_rainbow_chain(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_rtable` is never used
[INFO] [stderr]    --> src/commands.rs:350:4
[INFO] [stderr]     |
[INFO] [stderr] 350 | fn gen_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FindChainContext` is never constructed
[INFO] [stderr]    --> src/commands.rs:393:8
[INFO] [stderr]     |
[INFO] [stderr] 393 | struct FindChainContext<'a> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `find_chain_match` is never used
[INFO] [stderr]    --> src/commands.rs:402:8
[INFO] [stderr]     |
[INFO] [stderr] 400 | impl<'a> FindChainContext<'a> {
[INFO] [stderr]     | ----------------------------- method in this implementation
[INFO] [stderr] 401 |     #[inline(always)]
[INFO] [stderr] 402 |     fn find_chain_match(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_rainbow_file` is never used
[INFO] [stderr]    --> src/commands.rs:477:4
[INFO] [stderr]     |
[INFO] [stderr] 477 | fn read_rainbow_file<F, T>(f: F) -> Result<T, Box<dyn Error>>
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `use_rtable` is never used
[INFO] [stderr]    --> src/commands.rs:504:4
[INFO] [stderr]     |
[INFO] [stderr] 504 | fn use_rtable() -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_num` is never used
[INFO] [stderr]    --> src/commands.rs:598:4
[INFO] [stderr]     |
[INFO] [stderr] 598 | fn format_num<N: TryInto<u64, Error = E> + fmt::Display + fmt::Debug, E: fmt::Debug>(
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rainbow-table` (bin "rainbow-table" test) generated 14 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rainbow_table-eb5a04492d8b1bc9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cfaa20dcceeb2671adf26ff83af248973ec2fb158ea48cf63798f12e2e4eeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cfaa20dcceeb2671adf26ff83af248973ec2fb158ea48cf63798f12e2e4eeff", kill_on_drop: false }`
[INFO] [stdout] 5cfaa20dcceeb2671adf26ff83af248973ec2fb158ea48cf63798f12e2e4eeff
