[INFO] cloning repository https://github.com/jaemk/risp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaemk/risp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Frisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Frisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40d348f0a7f14e62cb55ce038eab99317425f9cb
[INFO] testing jaemk/risp against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Frisp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaemk/risp on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaemk/risp
[INFO] finished tweaking git repo https://github.com/jaemk/risp
[INFO] tweaked toml for git repo https://github.com/jaemk/risp written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jaemk/risp 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.4.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.3
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[INFO] [stderr]   Downloaded memchr v1.0.1
[INFO] [stderr]   Downloaded error-chain v0.8.1
[INFO] [stderr]   Downloaded fraction v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81a3d24d86a91519090da2fe06017fd8594aafb83d1b7aa9153ee175ecb30926
[INFO] running `Command { std: "docker" "start" "-a" "81a3d24d86a91519090da2fe06017fd8594aafb83d1b7aa9153ee175ecb30926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81a3d24d86a91519090da2fe06017fd8594aafb83d1b7aa9153ee175ecb30926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a3d24d86a91519090da2fe06017fd8594aafb83d1b7aa9153ee175ecb30926", kill_on_drop: false }`
[INFO] [stdout] 81a3d24d86a91519090da2fe06017fd8594aafb83d1b7aa9153ee175ecb30926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbb99f42d748ce44573d5448769082b855e007e5562239af9d8078f4e3d8d70a
[INFO] running `Command { std: "docker" "start" "-a" "bbb99f42d748ce44573d5448769082b855e007e5562239af9d8078f4e3d8d70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.6
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling fraction v0.3.4
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling error-chain v0.8.1
[INFO] [stderr]    Compiling risp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `small` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     small(Fraction),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Small`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `number` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     number(Number),
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ident` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     ident(String),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `string` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     string(String),
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `keyword` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     keyword(String),
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nil` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     nil,
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sexp` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     sexp(Sexp),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sexp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `list` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     list(List),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `List`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `vec` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     vec(Vector),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `map` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     map(Map),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     set(Set),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `atom` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     atom(Atom),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Atom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sequence` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 |     sequence(Sequence),
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / lazy_static! {
[INFO] [stdout] 41 | |     static ref NS: NameSpace = {
[INFO] [stdout] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stdout] 43 | |         map.insert("println", println);
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |     };
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / lazy_static! {
[INFO] [stdout] 41 | |     static ref NS: NameSpace = {
[INFO] [stdout] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stdout] 43 | |         map.insert("println", println);
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |     };
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | /     lazy_static! {
[INFO] [stdout] 245 | |         static ref RE: Regex =
[INFO] [stdout] 246 | |             Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##)
[INFO] [stdout] 247 | |             .unwrap();
[INFO] [stdout] 248 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | /     lazy_static! {
[INFO] [stdout] 245 | |         static ref RE: Regex =
[INFO] [stdout] 246 | |             Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##)
[INFO] [stdout] 247 | |             .unwrap();
[INFO] [stdout] 248 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_list` is never used
[INFO] [stdout]   --> src/main.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Sexp {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn to_list(self) -> List {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `pop_front` are never used
[INFO] [stdout]   --> src/main.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl List {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn pop_front(&mut self) -> Option<Value> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `vec`, `map`, and `set` are never constructed
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | enum Sequence {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     vec(Vector),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 174 |     map(Map),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 175 |     set(Set),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Sequence` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.22
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bbb99f42d748ce44573d5448769082b855e007e5562239af9d8078f4e3d8d70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb99f42d748ce44573d5448769082b855e007e5562239af9d8078f4e3d8d70a", kill_on_drop: false }`
[INFO] [stdout] bbb99f42d748ce44573d5448769082b855e007e5562239af9d8078f4e3d8d70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b08390858f4ec7582a83b1d6de3bbc01c904a3c2ec78e2026e8b76858e74eb5
[INFO] running `Command { std: "docker" "start" "-a" "0b08390858f4ec7582a83b1d6de3bbc01c904a3c2ec78e2026e8b76858e74eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling risp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `small` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     small(Fraction),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Small`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `number` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     number(Number),
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ident` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     ident(String),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `string` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     string(String),
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `keyword` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     keyword(String),
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nil` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     nil,
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sexp` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     sexp(Sexp),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sexp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `list` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     list(List),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `List`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `vec` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     vec(Vector),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `map` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     map(Map),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     set(Set),
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `atom` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     atom(Atom),
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Atom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sequence` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 |     sequence(Sequence),
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / lazy_static! {
[INFO] [stdout] 41 | |     static ref NS: NameSpace = {
[INFO] [stdout] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stdout] 43 | |         map.insert("println", println);
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |     };
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / lazy_static! {
[INFO] [stdout] 41 | |     static ref NS: NameSpace = {
[INFO] [stdout] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stdout] 43 | |         map.insert("println", println);
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |     };
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | /     lazy_static! {
[INFO] [stdout] 245 | |         static ref RE: Regex =
[INFO] [stdout] 246 | |             Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##)
[INFO] [stdout] 247 | |             .unwrap();
[INFO] [stdout] 248 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | /     lazy_static! {
[INFO] [stdout] 245 | |         static ref RE: Regex =
[INFO] [stdout] 246 | |             Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##)
[INFO] [stdout] 247 | |             .unwrap();
[INFO] [stdout] 248 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_list` is never used
[INFO] [stdout]   --> src/main.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Sexp {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn to_list(self) -> List {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `pop_front` are never used
[INFO] [stdout]   --> src/main.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl List {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn pop_front(&mut self) -> Option<Value> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `vec`, `map`, and `set` are never constructed
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | enum Sequence {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     vec(Vector),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 174 |     map(Map),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 175 |     set(Set),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Sequence` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.22
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0b08390858f4ec7582a83b1d6de3bbc01c904a3c2ec78e2026e8b76858e74eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b08390858f4ec7582a83b1d6de3bbc01c904a3c2ec78e2026e8b76858e74eb5", kill_on_drop: false }`
[INFO] [stdout] 0b08390858f4ec7582a83b1d6de3bbc01c904a3c2ec78e2026e8b76858e74eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 083124e14c0e978a98bf69f34e4f8ae6a491a9a9cf476c9adee7c6ef4bc6a950
[INFO] running `Command { std: "docker" "start" "-a" "083124e14c0e978a98bf69f34e4f8ae6a491a9a9cf476c9adee7c6ef4bc6a950", kill_on_drop: false }`
[INFO] [stderr] warning: variant `small` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     small(Fraction),
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Small`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `number` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     number(Number),
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ident` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     ident(String),
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Ident`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `string` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     string(String),
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `keyword` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     keyword(String),
[INFO] [stderr]     |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `nil` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     nil,
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case: `Nil`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sexp` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     sexp(Sexp),
[INFO] [stderr]     |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sexp`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `list` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 |     list(List),
[INFO] [stderr]     |     ^^^^ help: convert the identifier to upper camel case: `List`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vec` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     vec(Vector),
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `map` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     map(Map),
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case: `Map`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `set` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     set(Set),
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Set`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `atom` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     atom(Atom),
[INFO] [stderr]     |     ^^^^ help: convert the identifier to upper camel case: `Atom`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sequence` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:205:5
[INFO] [stderr]     |
[INFO] [stderr] 205 |     sequence(Sequence),
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | / lazy_static! {
[INFO] [stderr] 41 | |     static ref NS: NameSpace = {
[INFO] [stderr] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stderr] 43 | |         map.insert("println", println);
[INFO] [stderr] ...  |
[INFO] [stderr] 46 | |     };
[INFO] [stderr] 47 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | / lazy_static! {
[INFO] [stderr] 41 | |     static ref NS: NameSpace = {
[INFO] [stderr] 42 | |         let mut map: NameSpace = HashMap::new();
[INFO] [stderr] 43 | |         map.insert("println", println);
[INFO] [stderr] ...  |
[INFO] [stderr] 46 | |     };
[INFO] [stderr] 47 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/main.rs:244:5
[INFO] [stderr]     |
[INFO] [stderr] 244 | /     lazy_static! {
[INFO] [stderr] 245 | |         static ref RE: Regex =
[INFO] [stderr] 246 | |             Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##)
[INFO] [stderr] 247 | |             .unwrap();
[INFO] [stderr] 248 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_list` is never used
[INFO] [stderr]   --> src/main.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl Sexp {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn to_list(self) -> List {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_empty` and `pop_front` are never used
[INFO] [stderr]   --> src/main.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl List {
[INFO] [stderr]    | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 80 |     fn is_empty(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     fn pop_front(&mut self) -> Option<Value> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `vec`, `map`, and `set` are never constructed
[INFO] [stderr]    --> src/main.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | enum Sequence {
[INFO] [stderr]     |      -------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 173 |     vec(Vector),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 174 |     map(Map),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 175 |     set(Set),
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Sequence` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `risp` (bin "risp" test) generated 20 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.22
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/risp-ebae0634b0941e6f)
[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] running `Command { std: "docker" "inspect" "083124e14c0e978a98bf69f34e4f8ae6a491a9a9cf476c9adee7c6ef4bc6a950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083124e14c0e978a98bf69f34e4f8ae6a491a9a9cf476c9adee7c6ef4bc6a950", kill_on_drop: false }`
[INFO] [stdout] 083124e14c0e978a98bf69f34e4f8ae6a491a9a9cf476c9adee7c6ef4bc6a950
[INFO] testing jaemk/risp against beta-2024-01-09 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Frisp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaemk/risp on toolchain beta-2024-01-09
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaemk/risp
[INFO] finished tweaking git repo https://github.com/jaemk/risp
[INFO] tweaked toml for git repo https://github.com/jaemk/risp written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jaemk/risp 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" "+beta-2024-01-09" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 051d8f8df212ce7cf175ca589bd9d0477b6eb0a03c0caa5d2f87b538161f5c3c
[INFO] running `Command { std: "docker" "start" "-a" "051d8f8df212ce7cf175ca589bd9d0477b6eb0a03c0caa5d2f87b538161f5c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "051d8f8df212ce7cf175ca589bd9d0477b6eb0a03c0caa5d2f87b538161f5c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051d8f8df212ce7cf175ca589bd9d0477b6eb0a03c0caa5d2f87b538161f5c3c", kill_on_drop: false }`
[INFO] [stdout] 051d8f8df212ce7cf175ca589bd9d0477b6eb0a03c0caa5d2f87b538161f5c3c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ae4af7bc3a001abf95324897a9eb90005d55ca196da963e031adaba1f06c0b
[INFO] running `Command { std: "docker" "start" "-a" "b9ae4af7bc3a001abf95324897a9eb90005d55ca196da963e031adaba1f06c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.22/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.6
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9ae4af7bc3a001abf95324897a9eb90005d55ca196da963e031adaba1f06c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ae4af7bc3a001abf95324897a9eb90005d55ca196da963e031adaba1f06c0b", kill_on_drop: false }`
[INFO] [stdout] b9ae4af7bc3a001abf95324897a9eb90005d55ca196da963e031adaba1f06c0b