[INFO] cloning repository https://github.com/Eirik0/addr_gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eirik0/addr_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f08f3b0b52b15475a840017ecad6a4a27723ebd1
[INFO] testing Eirik0/addr_gen against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eirik0/addr_gen on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eirik0/addr_gen
[INFO] finished tweaking git repo https://github.com/Eirik0/addr_gen
[INFO] tweaked toml for git repo https://github.com/Eirik0/addr_gen written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Eirik0/addr_gen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 848f492de3ce284ac0c606db33d49fedba2a9d8c1d8912339d2e32b1b252adb1
[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" "848f492de3ce284ac0c606db33d49fedba2a9d8c1d8912339d2e32b1b252adb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848f492de3ce284ac0c606db33d49fedba2a9d8c1d8912339d2e32b1b252adb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848f492de3ce284ac0c606db33d49fedba2a9d8c1d8912339d2e32b1b252adb1", kill_on_drop: false }`
[INFO] [stdout] 848f492de3ce284ac0c606db33d49fedba2a9d8c1d8912339d2e32b1b252adb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e620643b180f3d49ce107aad9cb0a37892a00d4810be80945fbbb243f7bbad8d
[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" "e620643b180f3d49ce107aad9cb0a37892a00d4810be80945fbbb243f7bbad8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling addr_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "e620643b180f3d49ce107aad9cb0a37892a00d4810be80945fbbb243f7bbad8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e620643b180f3d49ce107aad9cb0a37892a00d4810be80945fbbb243f7bbad8d", kill_on_drop: false }`
[INFO] [stdout] e620643b180f3d49ce107aad9cb0a37892a00d4810be80945fbbb243f7bbad8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9ceecc54a5da488f266587f014b78b40b18235f3d4ded4afcc1f4b1b5bfe74
[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" "ed9ceecc54a5da488f266587f014b78b40b18235f3d4ded4afcc1f4b1b5bfe74", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling addr_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed9ceecc54a5da488f266587f014b78b40b18235f3d4ded4afcc1f4b1b5bfe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9ceecc54a5da488f266587f014b78b40b18235f3d4ded4afcc1f4b1b5bfe74", kill_on_drop: false }`
[INFO] [stdout] ed9ceecc54a5da488f266587f014b78b40b18235f3d4ded4afcc1f4b1b5bfe74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc7a9e663f2ef376c4b5759b9d70c915c3b125a8e736ab601fd1cb60c9d51525
[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" "dc7a9e663f2ef376c4b5759b9d70c915c3b125a8e736ab601fd1cb60c9d51525", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:158:26
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/u256.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:158:26
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/u256.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/addr_gen-1d635729ab1ecd6d
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test secp256k1::tests::test_field_element_mul_assign_2_pow_128 ... ok
[INFO] [stdout] test secp256k1::tests::test_field_element_add_assign ... ok
[INFO] [stdout] test secp256k1::tests::test_field_element_mul_assign_2_pow_256 ... ok
[INFO] [stdout] test secp256k1::tests::test_field_element_mul ... ok
[INFO] [stdout] test u256::tests::test_add_assign ... ok
[INFO] [stdout] test u256::tests::test_compare ... ok
[INFO] [stdout] test secp256k1::tests::test_new_field_element ... ok
[INFO] [stdout] test secp256k1::tests::test_invert ... ok
[INFO] [stdout] test u256::tests::test_hex_to_u256_error ... ok
[INFO] [stdout] test u256::tests::test_hex_to_u256 ... ok
[INFO] [stdout] test u256::tests::test_mul_u128 ... ok
[INFO] [stdout] test u256::tests::test_overflowing_add_assign ... ok
[INFO] [stdout] test u256::tests::test_sub_assign ... ok
[INFO] [stdout] test u256::tests::test_to_hex_string ... ok
[INFO] [stdout] test u256::tests::test_to_base58_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests addr_gen
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/u256.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/u256.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/u256.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/u256.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/u256.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/u256.rs:158:26
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/u256.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/u256.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[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 `Command { std: "docker" "inspect" "dc7a9e663f2ef376c4b5759b9d70c915c3b125a8e736ab601fd1cb60c9d51525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7a9e663f2ef376c4b5759b9d70c915c3b125a8e736ab601fd1cb60c9d51525", kill_on_drop: false }`
[INFO] [stdout] dc7a9e663f2ef376c4b5759b9d70c915c3b125a8e736ab601fd1cb60c9d51525
