[INFO] fetching crate axsys-noun 0.1.3...
[INFO] testing axsys-noun-0.1.3 against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] extracting crate axsys-noun 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate axsys-noun 0.1.3
[INFO] finished tweaking crates.io crate axsys-noun 0.1.3
[INFO] tweaked toml for crates.io crate axsys-noun 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate axsys-noun 0.1.3 on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a413161bc3e70c7474d0e378f6521555d5e4a3f8a2ed4f30de2550f795045f77
[INFO] running `Command { std: "docker" "start" "-a" "a413161bc3e70c7474d0e378f6521555d5e4a3f8a2ed4f30de2550f795045f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a413161bc3e70c7474d0e378f6521555d5e4a3f8a2ed4f30de2550f795045f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a413161bc3e70c7474d0e378f6521555d5e4a3f8a2ed4f30de2550f795045f77", kill_on_drop: false }`
[INFO] [stdout] a413161bc3e70c7474d0e378f6521555d5e4a3f8a2ed4f30de2550f795045f77
[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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88f3d5474a125c83eb707ccc5fb3361a523b0584fa60adef08387914f54662cc
[INFO] running `Command { std: "docker" "start" "-a" "88f3d5474a125c83eb707ccc5fb3361a523b0584fa60adef08387914f54662cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling murmur3 v0.5.2
[INFO] [stderr]    Compiling brownstone v3.0.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling ibig v0.3.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling nom-supreme v0.8.0
[INFO] [stderr]    Compiling urbit-ob v0.2.0
[INFO] [stderr]    Compiling axsys-noun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sequence::Tuple`
[INFO] [stdout]   --> src/hoon.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use nom::{sequence::Tuple, Parser};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/hoon.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         context: &'static str,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/hoon.rs:210:55
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let (i, term) = term.parse(i).unwrap_or_else(|e| (i, "".to_string()));
[INFO] [stdout]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sept.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |             .map(|m| u64::from_str_radix(m, 16).map_err(|e| ParseError::Invalid))
[INFO] [stdout]     |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sfix` is never used
[INFO] [stdout]    --> src/hoon.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn sfix<I, O1, O2, E: ParseError<I>, F, G>(mut l: F, mut ignore: G) -> impl Parser<I, O1, E>
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hep` is never used
[INFO] [stdout]    --> src/hoon.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hep<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `alp` is never used
[INFO] [stdout]    --> src/hoon.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn alp<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `par` is never used
[INFO] [stdout]    --> src/hoon.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn par<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pal` is never used
[INFO] [stdout]    --> src/hoon.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn pal<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ret` is never used
[INFO] [stdout]    --> src/hoon.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn ret(input: &str) -> IRes<&str, ()> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/atom.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.21s
[INFO] running `Command { std: "docker" "inspect" "88f3d5474a125c83eb707ccc5fb3361a523b0584fa60adef08387914f54662cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f3d5474a125c83eb707ccc5fb3361a523b0584fa60adef08387914f54662cc", kill_on_drop: false }`
[INFO] [stdout] 88f3d5474a125c83eb707ccc5fb3361a523b0584fa60adef08387914f54662cc
[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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c1ab7e531838017adfa2b1add031a98f68df345f97078ff5887ea20047afcc
[INFO] running `Command { std: "docker" "start" "-a" "69c1ab7e531838017adfa2b1add031a98f68df345f97078ff5887ea20047afcc", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `sequence::Tuple`
[INFO] [stdout]   --> src/hoon.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use nom::{sequence::Tuple, Parser};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/hoon.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         context: &'static str,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/hoon.rs:210:55
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let (i, term) = term.parse(i).unwrap_or_else(|e| (i, "".to_string()));
[INFO] [stdout]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sept.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |             .map(|m| u64::from_str_radix(m, 16).map_err(|e| ParseError::Invalid))
[INFO] [stdout]     |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sfix` is never used
[INFO] [stdout]    --> src/hoon.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn sfix<I, O1, O2, E: ParseError<I>, F, G>(mut l: F, mut ignore: G) -> impl Parser<I, O1, E>
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hep` is never used
[INFO] [stdout]    --> src/hoon.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hep<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling axsys-noun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `alp` is never used
[INFO] [stdout]    --> src/hoon.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn alp<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `par` is never used
[INFO] [stdout]    --> src/hoon.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn par<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pal` is never used
[INFO] [stdout]    --> src/hoon.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn pal<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ret` is never used
[INFO] [stdout]    --> src/hoon.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn ret(input: &str) -> IRes<&str, ()> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/atom.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sequence::Tuple`
[INFO] [stdout]   --> src/hoon.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use nom::{sequence::Tuple, Parser};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/hoon.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         context: &'static str,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/hoon.rs:210:55
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let (i, term) = term.parse(i).unwrap_or_else(|e| (i, "".to_string()));
[INFO] [stdout]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sept.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |             .map(|m| u64::from_str_radix(m, 16).map_err(|e| ParseError::Invalid))
[INFO] [stdout]     |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/sept.rs:327:17
[INFO] [stdout]     |
[INFO] [stdout] 327 |             let str = format_da(word);
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sfix` is never used
[INFO] [stdout]    --> src/hoon.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn sfix<I, O1, O2, E: ParseError<I>, F, G>(mut l: F, mut ignore: G) -> impl Parser<I, O1, E>
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hep` is never used
[INFO] [stdout]    --> src/hoon.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hep<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `alp` is never used
[INFO] [stdout]    --> src/hoon.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn alp<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `par` is never used
[INFO] [stdout]    --> src/hoon.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn par<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pal` is never used
[INFO] [stdout]    --> src/hoon.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn pal<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ret` is never used
[INFO] [stdout]    --> src/hoon.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn ret(input: &str) -> IRes<&str, ()> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/atom.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "69c1ab7e531838017adfa2b1add031a98f68df345f97078ff5887ea20047afcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c1ab7e531838017adfa2b1add031a98f68df345f97078ff5887ea20047afcc", kill_on_drop: false }`
[INFO] [stdout] 69c1ab7e531838017adfa2b1add031a98f68df345f97078ff5887ea20047afcc
[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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f69296a6674bb838fcac4eded7079975e333a1d202f4e36e9187d162cf00d01
[INFO] running `Command { std: "docker" "start" "-a" "2f69296a6674bb838fcac4eded7079975e333a1d202f4e36e9187d162cf00d01", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `sequence::Tuple`
[INFO] [stderr]   --> src/hoon.rs:68:15
[INFO] [stderr]    |
[INFO] [stderr] 68 |     use nom::{sequence::Tuple, Parser};
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/hoon.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         context: &'static str,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/hoon.rs:210:55
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let (i, term) = term.parse(i).unwrap_or_else(|e| (i, "".to_string()));
[INFO] [stderr]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sept.rs:145:58
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map(|m| u64::from_str_radix(m, 16).map_err(|e| ParseError::Invalid))
[INFO] [stderr]     |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: function `sfix` is never used
[INFO] [stderr]    --> src/hoon.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn sfix<I, O1, O2, E: ParseError<I>, F, G>(mut l: F, mut ignore: G) -> impl Parser<I, O1, E>
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `hep` is never used
[INFO] [stderr]    --> src/hoon.rs:131:8
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn hep<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `alp` is never used
[INFO] [stderr]    --> src/hoon.rs:143:8
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn alp<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `par` is never used
[INFO] [stderr]    --> src/hoon.rs:155:8
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn par<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pal` is never used
[INFO] [stderr]    --> src/hoon.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn pal<'a>() -> impl Parser<&'a str, char, ErrorTree<&'a str>> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ret` is never used
[INFO] [stderr]    --> src/hoon.rs:272:12
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn ret(input: &str) -> IRes<&str, ()> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/atom.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |     pub fn iter(&self) -> Iter {
[INFO] [stderr]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 275 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `axsys-noun` (lib) generated 11 warnings (run `cargo fix --lib -p axsys-noun` to apply 4 suggestions)
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]    --> src/sept.rs:327:17
[INFO] [stderr]     |
[INFO] [stderr] 327 |             let str = format_da(word);
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: `axsys-noun` (lib test) generated 12 warnings (11 duplicates) (run `cargo fix --lib -p axsys-noun --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/axsys_noun-24e439427a686e4d)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test atom::tests::bit_len ... ok
[INFO] [stdout] test atom::tests::format_aura ... ok
[INFO] [stdout] test atom::tests::is_null ... ok
[INFO] [stdout] test atom::tests::iter ... ok
[INFO] [stdout] test atom::tests::partial_eq ... ok
[INFO] [stdout] test cell::tests::from_vec ... ok
[INFO] [stdout] test convert::tests::convert ... ok
[INFO] [stdout] test hoon::parse::test::test_arm ... ok
[INFO] [stdout] test hoon::parse::test::test_face ... ok
[INFO] [stdout] test hoon::parse::test::test_term ... ok
[INFO] [stdout] test hoon::parse::test::test_aura ... ok
[INFO] [stdout] test noun::tests::jam_cue_atom ... ok
[INFO] [stdout] test hoon::parse::test::test_core ... ok
[INFO] [stdout] test hoon::parse::test::test_tuple ... ok
[INFO] [stdout] test cell::tests::to_array ... ok
[INFO] [stdout] test hoon::tests::test_define_type ... ok
[INFO] [stdout] test sept::date::tests::test_parse_da ... ok
[INFO] [stdout] test sept::date::tests::test_format_da ... ok
[INFO] [stdout] test hoon::parse::test::test_face_two ... ok
[INFO] [stdout] test noun::tests::jam_cue_cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests axsys_noun
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/atom.rs - atom::Atom::as_u8 (line 174) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::as_u128 (line 230) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::parse_aura (line 354) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::format_aura (line 309) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::to_vec (line 165) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::as_u64 (line 216) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom (line 92) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom (line 98) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::to_array (line 118) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::as_u32 (line 202) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::to_array (line 131) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 52) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell (line 60) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::slot (line 213) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::as_u16 (line 188) ... ok
[INFO] [stdout] test src/atom.rs - atom::Atom::as_usize (line 244) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 109) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 59) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 78) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 116) ... ok
[INFO] [stdout] test src/convert.rs - convert::convert (line 85) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f69296a6674bb838fcac4eded7079975e333a1d202f4e36e9187d162cf00d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f69296a6674bb838fcac4eded7079975e333a1d202f4e36e9187d162cf00d01", kill_on_drop: false }`
[INFO] [stdout] 2f69296a6674bb838fcac4eded7079975e333a1d202f4e36e9187d162cf00d01
