[INFO] cloning repository https://github.com/fanzeyi/xatu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fanzeyi/xatu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanzeyi%2Fxatu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanzeyi%2Fxatu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae5a96372a631c708fbafe36a6b7911385d02990
[INFO] testing fanzeyi/xatu against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanzeyi%2Fxatu" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fanzeyi/xatu on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fanzeyi/xatu
[INFO] finished tweaking git repo https://github.com/fanzeyi/xatu
[INFO] tweaked toml for git repo https://github.com/fanzeyi/xatu written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/fanzeyi/xatu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2961afd5dd8b3224fc4803d3d5fb5e9d31393a8883008d5a308e42ada82a38a4
[INFO] running `Command { std: "docker" "start" "-a" "2961afd5dd8b3224fc4803d3d5fb5e9d31393a8883008d5a308e42ada82a38a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2961afd5dd8b3224fc4803d3d5fb5e9d31393a8883008d5a308e42ada82a38a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2961afd5dd8b3224fc4803d3d5fb5e9d31393a8883008d5a308e42ada82a38a4", kill_on_drop: false }`
[INFO] [stdout] 2961afd5dd8b3224fc4803d3d5fb5e9d31393a8883008d5a308e42ada82a38a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3816b881f8c1c6774e6d66af02299cfe1d4f289baa04998c8b43898e30fe8703
[INFO] running `Command { std: "docker" "start" "-a" "3816b881f8c1c6774e6d66af02299cfe1d4f289baa04998c8b43898e30fe8703", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling xatu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/token/lexer.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             b'0'...b'9' => TokenType::INT,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.36s
[INFO] running `Command { std: "docker" "inspect" "3816b881f8c1c6774e6d66af02299cfe1d4f289baa04998c8b43898e30fe8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3816b881f8c1c6774e6d66af02299cfe1d4f289baa04998c8b43898e30fe8703", kill_on_drop: false }`
[INFO] [stdout] 3816b881f8c1c6774e6d66af02299cfe1d4f289baa04998c8b43898e30fe8703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6029058425c302a7b5aaa771a623800eea27bc53dcab92107381d8f65a926b20
[INFO] running `Command { std: "docker" "start" "-a" "6029058425c302a7b5aaa771a623800eea27bc53dcab92107381d8f65a926b20", kill_on_drop: false }`
[INFO] [stderr]    Compiling xatu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/token/lexer.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             b'0'...b'9' => TokenType::INT,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/token/lexer.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             b'0'...b'9' => TokenType::INT,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/token/lexer.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stdout] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stdout] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6029058425c302a7b5aaa771a623800eea27bc53dcab92107381d8f65a926b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6029058425c302a7b5aaa771a623800eea27bc53dcab92107381d8f65a926b20", kill_on_drop: false }`
[INFO] [stdout] 6029058425c302a7b5aaa771a623800eea27bc53dcab92107381d8f65a926b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24ea7faeb6e4f0df747f710c3559ffab80b034a323251f2030252574cd0507a4
[INFO] running `Command { std: "docker" "start" "-a" "24ea7faeb6e4f0df747f710c3559ffab80b034a323251f2030252574cd0507a4", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/token/lexer.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |             b'0'...b'9' => TokenType::INT,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/token/lexer.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / lazy_static! {
[INFO] [stderr] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stderr] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stderr] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/token/lexer.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / lazy_static! {
[INFO] [stderr] 21 | |     static ref IDENTIFIER: Vec<u8> = combine!(b'a'..=b'z', b'A'..=b'Z', b'_'..=b'_');
[INFO] [stderr] 22 | |     static ref INTEGERS: Vec<u8> = (b'0'..=b'9').collect();
[INFO] [stderr] 23 | |     static ref KEYWORDS: Vec<&'static str> = vec!["let", "fn"];
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `xatu` (lib) generated 4 warnings (1 duplicate)
[INFO] [stderr] warning: `xatu` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xatu-6d8f4319c3096c67)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xatu-cfcd1b4dc9d94462)
[INFO] [stdout] test token::lexer::tests::test_next_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xatu
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/token/lexer.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |             b'0'...b'9' => TokenType::INT,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24ea7faeb6e4f0df747f710c3559ffab80b034a323251f2030252574cd0507a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ea7faeb6e4f0df747f710c3559ffab80b034a323251f2030252574cd0507a4", kill_on_drop: false }`
[INFO] [stdout] 24ea7faeb6e4f0df747f710c3559ffab80b034a323251f2030252574cd0507a4