[INFO] cloning repository https://github.com/Sp0nge-bob/middlewarejson-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sp0nge-bob/middlewarejson-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp0nge-bob%2Fmiddlewarejson-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp0nge-bob%2Fmiddlewarejson-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b70eddbf12c7df5b8e03aff7d84d1408804e60b
[INFO] checking Sp0nge-bob/middlewarejson-rust against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp0nge-bob%2Fmiddlewarejson-rust" "/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/Sp0nge-bob/middlewarejson-rust
[INFO] finished tweaking git repo https://github.com/Sp0nge-bob/middlewarejson-rust
[INFO] tweaked toml for git repo https://github.com/Sp0nge-bob/middlewarejson-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sp0nge-bob/middlewarejson-rust on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sp0nge-bob/middlewarejson-rust 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Sp0nge-bob/middlewarejson-rust against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp0nge-bob%2Fmiddlewarejson-rust" "/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/Sp0nge-bob/middlewarejson-rust
[INFO] finished tweaking git repo https://github.com/Sp0nge-bob/middlewarejson-rust
[INFO] tweaked toml for git repo https://github.com/Sp0nge-bob/middlewarejson-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sp0nge-bob/middlewarejson-rust on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sp0nge-bob/middlewarejson-rust 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7
[INFO] running `Command { std: "docker" "start" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7", 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" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7", 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" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking comfy-table v7.2.2
[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]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.45
[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 hyper v1.10.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rusqlite v0.32.1
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking r2d2_sqlite v0.25.0
[INFO] [stderr]     Checking middlewarejson-core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]     Checking middlewarejson-cli v0.1.0 (/opt/rustwide/workdir/crates/cli)
[INFO] [stdout] warning: value assigned to `country_code` is never read
[INFO] [stdout]    --> crates/cli/src/balancer_cmd.rs:265:44
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let mut country_code: Option<String> = None;
[INFO] [stdout]     |                                            ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 280 |                 country_code = None;
[INFO] [stdout]     |                 ------------ `country_code` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `country_code` is never read
[INFO] [stdout]    --> crates/cli/src/balancer_cmd.rs:296:21
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     country_code = Some(code);
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `country_code` is never read
[INFO] [stdout]    --> crates/cli/src/balancer_cmd.rs:265:44
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let mut country_code: Option<String> = None;
[INFO] [stdout]     |                                            ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 280 |                 country_code = None;
[INFO] [stdout]     |                 ------------ `country_code` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `country_code` is never read
[INFO] [stdout]    --> crates/cli/src/balancer_cmd.rs:296:21
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     country_code = Some(code);
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking middlewarejson-server v0.1.0 (/opt/rustwide/workdir/crates/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.13s
[INFO] running `Command { std: "docker" "inspect" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7", kill_on_drop: false }`
[INFO] [stdout] 3a68ae54ecf703820ce6276d492ef94986a0e8f43c5719906dcbf396efb3dce7
