[INFO] cloning repository https://github.com/JiaLiDunGood/bn-track
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JiaLiDunGood/bn-track" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJiaLiDunGood%2Fbn-track", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJiaLiDunGood%2Fbn-track'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd5cb80c157e7b42c81e39a1676b5619b9d78219
[INFO] checking JiaLiDunGood/bn-track against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJiaLiDunGood%2Fbn-track" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JiaLiDunGood/bn-track
[INFO] finished tweaking git repo https://github.com/JiaLiDunGood/bn-track
[INFO] tweaked toml for git repo https://github.com/JiaLiDunGood/bn-track written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JiaLiDunGood/bn-track on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JiaLiDunGood/bn-track 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd
[INFO] running `Command { std: "docker" "start" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd", 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" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd", 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" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking whoami v2.1.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking postgres-protocol v0.6.12
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking postgres-types v0.2.14
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking hyper v1.11.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tokio-postgres v0.7.18
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.13.4
[INFO] [stderr]     Checking kalibr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `kalibr` (bin "report") due to 1 previous error
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]     --> src/bin/report.rs:1254:3
[INFO] [stdout]      |
[INFO] [stdout]   93 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]      |                                                           - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout]  925 |         if n < target {
[INFO] [stdout]      |                       - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout]  949 |     }
[INFO] [stdout]      |     - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 1254 | }
[INFO] [stdout]      |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]     --> src/bin/report.rs:1254:3
[INFO] [stdout]      |
[INFO] [stdout]   93 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]      |                                                           - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout]  925 |         if n < target {
[INFO] [stdout]      |                       - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout]  949 |     }
[INFO] [stdout]      |     - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 1254 | }
[INFO] [stdout]      |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kalibr` (bin "report" test) due to 1 previous error
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:272:35
[INFO] [stdout]     |
[INFO] [stdout] 272 |         tfs.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:303:38
[INFO] [stdout]     |
[INFO] [stdout] 303 |             cs.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:568:34
[INFO] [stdout]     |
[INFO] [stdout] 568 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:781:34
[INFO] [stdout]     |
[INFO] [stdout] 781 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:847:34
[INFO] [stdout]     |
[INFO] [stdout] 847 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:926:34
[INFO] [stdout]     |
[INFO] [stdout] 926 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:272:35
[INFO] [stdout]     |
[INFO] [stdout] 272 |         tfs.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:303:38
[INFO] [stdout]     |
[INFO] [stdout] 303 |             cs.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:568:34
[INFO] [stdout]     |
[INFO] [stdout] 568 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:781:34
[INFO] [stdout]     |
[INFO] [stdout] 781 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:847:34
[INFO] [stdout]     |
[INFO] [stdout] 847 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&String` instead of cloning the inner type
[INFO] [stdout]    --> src/bin/walkforward.rs:926:34
[INFO] [stdout]     |
[INFO] [stdout] 926 |         ks.sort_by_key(|(k, _)| k.clone());
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd", kill_on_drop: false }`
[INFO] [stdout] 5ae2add1c632f69056a14a98f976867e6a6285097bd91c97776e881a142596bd
