[INFO] fetching crate oni-comb-uri-rs 0.0.3...
[INFO] checking oni-comb-uri-rs-0.0.3 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate oni-comb-uri-rs 0.0.3 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate oni-comb-uri-rs 0.0.3 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oni-comb-uri-rs 0.0.3
[INFO] finished tweaking crates.io crate oni-comb-uri-rs 0.0.3
[INFO] tweaked toml for crates.io crate oni-comb-uri-rs 0.0.3 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bigdecimal v0.3.0
[INFO] [stderr]   Downloaded iso-4217 v0.1.0
[INFO] [stderr]   Downloaded rust-fp-categories v0.0.5
[INFO] [stderr]   Downloaded prop-check-rs v0.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e4f9504aa2da15f9e57f5f7e9a9ebbf4e885049ab416cbc5e285d24e6b7d975
[INFO] running `Command { std: "docker" "start" "-a" "5e4f9504aa2da15f9e57f5f7e9a9ebbf4e885049ab416cbc5e285d24e6b7d975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e4f9504aa2da15f9e57f5f7e9a9ebbf4e885049ab416cbc5e285d24e6b7d975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e4f9504aa2da15f9e57f5f7e9a9ebbf4e885049ab416cbc5e285d24e6b7d975", kill_on_drop: false }`
[INFO] [stdout] 5e4f9504aa2da15f9e57f5f7e9a9ebbf4e885049ab416cbc5e285d24e6b7d975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d185d8202b5924b4d6403947b9ab7d3032c4cf950c2cc03e7279cf663e6cd42
[INFO] running `Command { std: "docker" "start" "-a" "6d185d8202b5924b4d6403947b9ab7d3032c4cf950c2cc03e7279cf663e6cd42", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling anyhow v1.0.50
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking iso-4217 v0.1.0
[INFO] [stderr]     Checking rust-fp-categories v0.0.5
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking oni-comb-parser-rs v0.0.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking bigdecimal v0.3.0
[INFO] [stderr]     Checking prop-check-rs v0.0.7
[INFO] [stderr]     Checking oni-comb-uri-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `reserved`
[INFO] [stdout]   --> src/parsers/basic_parsers.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) fn reserved<'a>() -> Parser<'a, char, &'a [char]> {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gen_delims`
[INFO] [stdout]   --> src/parsers/basic_parsers.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) fn gen_delims<'a>() -> Parser<'a, char, &'a [char]> {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `path`
[INFO] [stdout]   --> src/parsers/path_parsers.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn path<'a>() -> Parser<'a, char, Option<Path>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `path_absolute`
[INFO] [stdout]   --> src/parsers/path_parsers.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn path_absolute<'a>() -> Parser<'a, char, Path> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `path_noscheme`
[INFO] [stdout]   --> src/parsers/path_parsers.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn path_noscheme<'a>() -> Parser<'a, char, Path> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `seqment_nz_nc`
[INFO] [stdout]   --> src/parsers/path_parsers.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn seqment_nz_nc<'a>() -> Parser<'a, char, &'a [char]> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `absolute_uri`
[INFO] [stdout]  --> src/parsers/uri_parsers.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn absolute_uri<'a>() -> Parser<'a, char, Uri> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `All`
[INFO] [stdout]   --> src/parsers/basic_parsers.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     All,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Upper`
[INFO] [stdout]   --> src/parsers/basic_parsers.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Upper,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sub_delims_without_gen`
[INFO] [stdout]   --> src/parsers/query_parsers.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 |   fn sub_delims_without_gen(len: u8) -> Gen<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `absolute_uri`
[INFO] [stdout]  --> src/parsers/uri_parsers.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn absolute_uri<'a>() -> Parser<'a, char, Uri> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "6d185d8202b5924b4d6403947b9ab7d3032c4cf950c2cc03e7279cf663e6cd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d185d8202b5924b4d6403947b9ab7d3032c4cf950c2cc03e7279cf663e6cd42", kill_on_drop: false }`
[INFO] [stdout] 6d185d8202b5924b4d6403947b9ab7d3032c4cf950c2cc03e7279cf663e6cd42