[INFO] cloning repository https://github.com/sonald/math-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonald/math-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fmath-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fmath-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d25fd9fc03d415c3c775bbb678e8eb74ab57b9e3
[INFO] checking sonald/math-service against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonald%2Fmath-service" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sonald/math-service
[INFO] finished tweaking git repo https://github.com/sonald/math-service
[INFO] tweaked toml for git repo https://github.com/sonald/math-service written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sonald/math-service on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sonald/math-service 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cairo-sys-rs v0.8.0
[INFO] [stderr]   Downloaded cairo-rs v0.6.0
[INFO] [stderr]   Downloaded gobject-sys v0.8.0
[INFO] [stderr]   Downloaded glib-sys v0.8.0
[INFO] [stderr]   Downloaded rdkafka v0.28.0
[INFO] [stderr]   Downloaded glib v0.7.1
[INFO] [stderr]   Downloaded diesel v2.1.0
[INFO] [stderr]   Downloaded rdkafka-sys v4.8.0+2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 582907d597d7556b597581337f3209103cb025ab4fdf60d87ed9428d24a7636b
[INFO] running `Command { std: "docker" "start" "-a" "582907d597d7556b597581337f3209103cb025ab4fdf60d87ed9428d24a7636b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "582907d597d7556b597581337f3209103cb025ab4fdf60d87ed9428d24a7636b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582907d597d7556b597581337f3209103cb025ab4fdf60d87ed9428d24a7636b", kill_on_drop: false }`
[INFO] [stdout] 582907d597d7556b597581337f3209103cb025ab4fdf60d87ed9428d24a7636b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b579deceeb8b4c02d4d45f3b9534efc7536b972ec5bde7fd66eea72411965890
[INFO] running `Command { std: "docker" "start" "-a" "b579deceeb8b4c02d4d45f3b9534efc7536b972ec5bde7fd66eea72411965890", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking glib v0.7.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rdkafka-sys v4.8.0+2.3.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling pq-sys v0.4.8
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling diesel_derives v2.1.4
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking mathgen v0.1.0 (/opt/rustwide/workdir/mathgen)
[INFO] [stderr]     Checking http-range v0.1.5
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking paint-math v0.1.0 (/opt/rustwide/workdir/paint-math)
[INFO] [stdout] warning: value assigned to `l_eval` is never read
[INFO] [stdout]    --> paint-math/src/paint.rs:295:22
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let (mut l_eval, mut r_eval) = (0, 0); // Renamed l,r to l_eval, r_eval
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r_eval` is never read
[INFO] [stdout]    --> paint-math/src/paint.rs:295:34
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let (mut l_eval, mut r_eval) = (0, 0); // Renamed l,r to l_eval, r_eval
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `l_eval` is never read
[INFO] [stdout]    --> paint-math/src/paint.rs:295:22
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let (mut l_eval, mut r_eval) = (0, 0); // Renamed l,r to l_eval, r_eval
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r_eval` is never read
[INFO] [stdout]    --> paint-math/src/paint.rs:295:34
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let (mut l_eval, mut r_eval) = (0, 0); // Renamed l,r to l_eval, r_eval
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking actix-server v2.6.0
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking actix-router v0.5.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking diesel v2.1.0
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking actix-http v3.11.0
[INFO] [stderr]     Checking actix-web v4.4.0
[INFO] [stderr]     Checking actix-files v0.6.6
[INFO] [stderr] error: could not compile `diesel` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ab1d2444533d829e2d5cff6634cd3c70de6d7103/bin/rustc --crate-name diesel --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/diesel-2.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="32-column-tables"' --cfg 'feature="bitflags"' --cfg 'feature="byteorder"' --cfg 'feature="default"' --cfg 'feature="itoa"' --cfg 'feature="libsqlite3-sys"' --cfg 'feature="postgres"' --cfg 'feature="postgres_backend"' --cfg 'feature="pq-sys"' --cfg 'feature="r2d2"' --cfg 'feature="sqlite"' --cfg 'feature="with-deprecated"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("128-column-tables", "32-column-tables", "64-column-tables", "bigdecimal", "bitflags", "byteorder", "chrono", "default", "extras", "huge-tables", "i-implement-a-third-party-backend-and-opt-into-breaking-changes", "ipnet", "ipnet-address", "ipnetwork", "itoa", "large-tables", "libc", "libsqlite3-sys", "mysql", "mysql_backend", "mysqlclient-sys", "network-address", "nightly-error-messages", "num-bigint", "num-integer", "num-traits", "numeric", "percent-encoding", "postgres", "postgres_backend", "pq-sys", "quickcheck", "r2d2", "returning_clauses_for_sqlite_3_35", "serde_json", "sqlite", "time", "unstable", "url", "uuid", "with-deprecated", "without-deprecated"))' -C metadata=4cf2acf8aa8bcd4c -C extra-filename=-30de0619fbed99b9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ea053be2d80892bf.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-d92705dd1d5353b1.rmeta --extern diesel_derives=/opt/rustwide/target/debug/deps/libdiesel_derives-1b24df4c268065ba.so --extern itoa=/opt/rustwide/target/debug/deps/libitoa-aa1c64fbdc4f12a7.rmeta --extern libsqlite3_sys=/opt/rustwide/target/debug/deps/liblibsqlite3_sys-4fcd8dfa1b031f2a.rmeta --extern pq_sys=/opt/rustwide/target/debug/deps/libpq_sys-eb86204619c6340b.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-9095a9788c4efd11.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b579deceeb8b4c02d4d45f3b9534efc7536b972ec5bde7fd66eea72411965890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b579deceeb8b4c02d4d45f3b9534efc7536b972ec5bde7fd66eea72411965890", kill_on_drop: false }`
[INFO] [stdout] b579deceeb8b4c02d4d45f3b9534efc7536b972ec5bde7fd66eea72411965890