[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#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcstffx%2Fb9p" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cstffx/b9p on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff6d084d3e7ecf4385e6a73db65a9b99b513179a789cfdb07a1a3986deef3d4e [INFO] running `Command { std: "docker" "start" "-a" "ff6d084d3e7ecf4385e6a73db65a9b99b513179a789cfdb07a1a3986deef3d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff6d084d3e7ecf4385e6a73db65a9b99b513179a789cfdb07a1a3986deef3d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6d084d3e7ecf4385e6a73db65a9b99b513179a789cfdb07a1a3986deef3d4e", kill_on_drop: false }` [INFO] [stdout] ff6d084d3e7ecf4385e6a73db65a9b99b513179a789cfdb07a1a3986deef3d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efd883ada24abe0feb8276deb8c4513e625f1cef59b10e0e9e1076f8ad5aa076 [INFO] running `Command { std: "docker" "start" "-a" "efd883ada24abe0feb8276deb8c4513e625f1cef59b10e0e9e1076f8ad5aa076", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [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: 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: associated items `has_time` and `from_option_tuple` are never used [INFO] [stdout] --> src/duration/ttl_time_unix.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl TtlTimeUnix { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn has_time(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn from_option_tuple(tup: (Option, Option, Option, Option, Option)) -> 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 2.53s [INFO] running `Command { std: "docker" "inspect" "efd883ada24abe0feb8276deb8c4513e625f1cef59b10e0e9e1076f8ad5aa076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd883ada24abe0feb8276deb8c4513e625f1cef59b10e0e9e1076f8ad5aa076", kill_on_drop: false }` [INFO] [stdout] efd883ada24abe0feb8276deb8c4513e625f1cef59b10e0e9e1076f8ad5aa076