[INFO] cloning repository https://github.com/tomhosking/MarkovTrump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomhosking/MarkovTrump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhosking%2FMarkovTrump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhosking%2FMarkovTrump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 768c8f21f6edbc9a2ef3e0b1ab88a1041a2805f5
[INFO] checking tomhosking/MarkovTrump against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhosking%2FMarkovTrump" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomhosking/MarkovTrump
[INFO] finished tweaking git repo https://github.com/tomhosking/MarkovTrump
[INFO] tweaked toml for git repo https://github.com/tomhosking/MarkovTrump written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomhosking/MarkovTrump on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomhosking/MarkovTrump 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `generator` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096
[INFO] running `Command { std: "docker" "start" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `generator` (manifest) generated 1 warning
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking itoa v0.3.1
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking serde v1.0.11
[INFO] [stderr]     Checking dtoa v0.4.1
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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 `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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 `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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 `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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 `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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 `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         lazy_static! {
[INFO] [stdout] 41 | |             static ref RE_NONALPHA : regex::Regex = regex::Regex::new(r"[^A-Za-z\s@#_\-,!?.0-9]").unwrap();
[INFO] [stdout] 42 | |             static ref RE_URL : regex::Regex = regex::Regex::new(r"https?://[^\s]+").unwrap(); // This is very greedy!
[INFO] [stdout] 43 | |             static ref RE_TERMINATORS : regex::Regex = regex::Regex::new(r"([^A-Z])([!.?]+)(\s|$)").unwrap();
[INFO] [stdout] 44 | |         }
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096", kill_on_drop: false }`
[INFO] [stdout] 4f31c0eaac9f7e00e988a70e78d733c2d400f59dd1b59d0f8e5d7c7909d45096
