[INFO] cloning repository https://github.com/cstffx/b9p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cstffx/b9p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p/branches/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/cstffx/b9p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cstffx/b9p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p'...
[INFO] [stderr] fatal: error closing file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p/packed-refs.new: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/cstffx/b9p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cstffx/b9p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e9cc9e15a2a572e9c82dff01b97e38d74798b88
[INFO] checking cstffx/b9p against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cstffx/b9p
[INFO] finished tweaking git repo https://github.com/cstffx/b9p
[INFO] tweaked toml for git repo https://github.com/cstffx/b9p written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cstffx/b9p on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cstffx/b9p 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/05e03171df8b83f824f96724209a21d4f87d5385020cd1707aeda8b182149d57/merged/opt/rustwide: no space left on device
[INFO] checking cstffx/b9p against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cstffx/b9p
[INFO] finished tweaking git repo https://github.com/cstffx/b9p
[INFO] tweaked toml for git repo https://github.com/cstffx/b9p written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cstffx/b9p on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cstffx/b9p 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ff0cf2112152c86aa6ceb996a5f33862c9ef89b6cb8a3855935f49869ed77006-init: no space left on device
[INFO] checking cstffx/b9p against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cstffx/b9p
[INFO] finished tweaking git repo https://github.com/cstffx/b9p
[INFO] tweaked toml for git repo https://github.com/cstffx/b9p written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cstffx/b9p on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cstffx/b9p 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d2975118b0e8e4a5704aecb895a1b1851db4989444dd5520ea7a0762a9dd5207-init/work: no space left on device
[INFO] checking cstffx/b9p against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cstffx/b9p
[INFO] finished tweaking git repo https://github.com/cstffx/b9p
[INFO] tweaked toml for git repo https://github.com/cstffx/b9p written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cstffx/b9p on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cstffx/b9p 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a3378331b87516320b18b5971cf0723769235db92e62d40a0dfc951c6c71d8f
[INFO] running `Command { std: "docker" "start" "-a" "1a3378331b87516320b18b5971cf0723769235db92e62d40a0dfc951c6c71d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a3378331b87516320b18b5971cf0723769235db92e62d40a0dfc951c6c71d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3378331b87516320b18b5971cf0723769235db92e62d40a0dfc951c6c71d8f", kill_on_drop: false }`
[INFO] [stdout] 1a3378331b87516320b18b5971cf0723769235db92e62d40a0dfc951c6c71d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c20380c693fa2e48cbfd02a8f649041b3c78f75a1e3d17248d5f44d442bd7dc1
[INFO] running `Command { std: "docker" "start" "-a" "c20380c693fa2e48cbfd02a8f649041b3c78f75a1e3d17248d5f44d442bd7dc1", kill_on_drop: false }`
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking b9p v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `dot_and_octet` is never used
[INFO] [stdout]  --> src/ipv4.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn dot_and_octet(input: &str) -> IResult<&str, u8> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ipv4` is never used
[INFO] [stdout]   --> src/ipv4.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn ipv4(input: &str) -> IResult<&str, Ipv4Addr> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetPrefix` is never constructed
[INFO] [stdout]   --> src/net_prefix.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct NetPrefix {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u8_less_than_33` is never used
[INFO] [stdout]   --> src/net_prefix.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn u8_less_than_33(input: &str) -> IResult<&str, u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix` is never used
[INFO] [stdout]   --> src/net_prefix.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn prefix(input: &str) -> IResult<&str, u8> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_prefix_short_1` is never used
[INFO] [stdout]   --> src/net_prefix.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn net_prefix_short_1(i: &str) -> IResult<&str, NetPrefix> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_prefix_short_2` is never used
[INFO] [stdout]   --> src/net_prefix.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn net_prefix_short_2(i: &str) -> IResult<&str, NetPrefix> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_prefix_short_3` is never used
[INFO] [stdout]   --> src/net_prefix.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn net_prefix_short_3(i: &str) -> IResult<&str, NetPrefix> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_prefix_no_short` is never used
[INFO] [stdout]   --> src/net_prefix.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn net_prefix_no_short(i: &str) -> IResult<&str, NetPrefix> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_prefix` is never used
[INFO] [stdout]   --> src/net_prefix.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn net_prefix(i: &str) -> IResult<&str, NetPrefix> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boolean_true` is never used
[INFO] [stdout]  --> src/boolean.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn boolean_true(i: &str) -> IResult<&str, bool> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boolean_false` is never used
[INFO] [stdout]   --> src/boolean.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn boolean_false(i: &str) -> IResult<&str, bool> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boolean` is never used
[INFO] [stdout]   --> src/boolean.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn boolean(i: &str) -> IResult<&str, bool> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIN_INTEGER` is never used
[INFO] [stdout]  --> src/integer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MIN_INTEGER: u32 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_INTEGER` is never used
[INFO] [stdout]  --> src/integer.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAX_INTEGER: u32 = 4294967295;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `integer` is never used
[INFO] [stdout]  --> src/integer.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn integer(i: &str) -> IResult<&str, u32> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentage` is never used
[INFO] [stdout]  --> src/percentage.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn percentage(input: &str) -> IResult<&str, u32> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `seconds` is never used
[INFO] [stdout]  --> src/duration/mod.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn seconds(input: &str) -> IResult<&str, u32> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `number_and_char_no_case` is never used
[INFO] [stdout]  --> src/duration/common.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn number_and_char_no_case(char: &str) -> impl Fn(&str) -> IResult<&str, u32> + '_ {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_WEEK` is never used
[INFO] [stdout]  --> src/duration/ttl_time_unix.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const SECONDS_IN_A_WEEK: u32 = 604_800;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_DAY` is never used
[INFO] [stdout]  --> src/duration/ttl_time_unix.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SECONDS_IN_A_DAY: u32 = 86_400;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_AN_HOUR` is never used
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const SECONDS_IN_AN_HOUR: u32 = 3_600;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_MINUTE` is never used
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const SECONDS_IN_A_MINUTE: u32 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_SECOND` is never used
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const SECONDS_IN_A_SECOND: u32 = 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TtlTimeUnix` is never constructed
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TtlTimeUnix {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `duration`, `has_time`, and `from_option_tuple` are never used
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TtlTimeUnix {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 24 |     fn duration(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn has_time(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn from_option_tuple(tup: (Option<u32>, Option<u32>, Option<u32>, Option<u32>, Option<u32>)) -> TtlTimeUnix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ttl_unit` is never used
[INFO] [stdout]   --> src/duration/ttl_time_unix.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn ttl_unit(input: &str) -> IResult<&str, TtlTimeUnix> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "c20380c693fa2e48cbfd02a8f649041b3c78f75a1e3d17248d5f44d442bd7dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20380c693fa2e48cbfd02a8f649041b3c78f75a1e3d17248d5f44d442bd7dc1", kill_on_drop: false }`
[INFO] [stdout] c20380c693fa2e48cbfd02a8f649041b3c78f75a1e3d17248d5f44d442bd7dc1