[INFO] cloning repository https://github.com/scalatheagorist/freeflowfeeds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scalatheagorist/freeflowfeeds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscalatheagorist%2Ffreeflowfeeds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscalatheagorist%2Ffreeflowfeeds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8cf2fadaa09e6a776bf02e899a86e0436ef37c5
[INFO] checking scalatheagorist/freeflowfeeds against try#e5b0618d996a6a3941e423fd3e170737b8dbdc92 for pr-151822
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscalatheagorist%2Ffreeflowfeeds" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/scalatheagorist/freeflowfeeds
[INFO] finished tweaking git repo https://github.com/scalatheagorist/freeflowfeeds
[INFO] tweaked toml for git repo https://github.com/scalatheagorist/freeflowfeeds written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scalatheagorist/freeflowfeeds on toolchain e5b0618d996a6a3941e423fd3e170737b8dbdc92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 260 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.8)
[INFO] [stderr]       Adding config v0.13.4 (available: v0.15.19)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding minijinja v1.0.22 (available: v2.15.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rusqlite v0.30.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49b218438c0c2dfe94672335eb0cc6b020868fa2be1ffd1eb71c14e8baa193e2
[INFO] running `Command { std: "docker" "start" "-a" "49b218438c0c2dfe94672335eb0cc6b020868fa2be1ffd1eb71c14e8baa193e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49b218438c0c2dfe94672335eb0cc6b020868fa2be1ffd1eb71c14e8baa193e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b218438c0c2dfe94672335eb0cc6b020868fa2be1ffd1eb71c14e8baa193e2", kill_on_drop: false }`
[INFO] [stdout] 49b218438c0c2dfe94672335eb0cc6b020868fa2be1ffd1eb71c14e8baa193e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6545e2d325b18bd15347bd5a130da12327bf3531af10eabcb1d7e4be35967f4
[INFO] running `Command { std: "docker" "start" "-a" "c6545e2d325b18bd15347bd5a130da12327bf3531af10eabcb1d7e4be35967f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking phf_shared v0.10.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking arc-swap v1.8.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking thread-id v5.1.0
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking mock_instant v0.6.0
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking map_for v0.3.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e5b0618d996a6a3941e423fd3e170737b8dbdc92/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=bc4f468c1a34b6a3 -C extra-filename=-b5f1121042690b3e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c6545e2d325b18bd15347bd5a130da12327bf3531af10eabcb1d7e4be35967f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6545e2d325b18bd15347bd5a130da12327bf3531af10eabcb1d7e4be35967f4", kill_on_drop: false }`
[INFO] [stdout] c6545e2d325b18bd15347bd5a130da12327bf3531af10eabcb1d7e4be35967f4