[INFO] cloning repository https://github.com/Bootstrap-Academy/backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bootstrap-Academy/backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBootstrap-Academy%2Fbackend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBootstrap-Academy%2Fbackend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dae1e47e309eedfed144d153d710f190d7b0d4e
[INFO] checking Bootstrap-Academy/backend against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBootstrap-Academy%2Fbackend" "/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/Bootstrap-Academy/backend
[INFO] finished tweaking git repo https://github.com/Bootstrap-Academy/backend
[INFO] tweaked toml for git repo https://github.com/Bootstrap-Academy/backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bootstrap-Academy/backend on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bootstrap-Academy/backend 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3319c5bf8be29f8ef94bcb8cd09e5c133b48c3cacd597a75f37ec0a7bc4a0aa
[INFO] running `Command { std: "docker" "start" "-a" "c3319c5bf8be29f8ef94bcb8cd09e5c133b48c3cacd597a75f37ec0a7bc4a0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3319c5bf8be29f8ef94bcb8cd09e5c133b48c3cacd597a75f37ec0a7bc4a0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3319c5bf8be29f8ef94bcb8cd09e5c133b48c3cacd597a75f37ec0a7bc4a0aa", kill_on_drop: false }`
[INFO] [stdout] c3319c5bf8be29f8ef94bcb8cd09e5c133b48c3cacd597a75f37ec0a7bc4a0aa
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc260157b2a67484f0af4d997147f493d257e1dde28d533830ac43e1844b1140
[INFO] running `Command { std: "docker" "start" "-a" "bc260157b2a67484f0af4d997147f493d257e1dde28d533830ac43e1844b1140", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking rustls-pki-types v1.13.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling mockall_derive v0.14.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling nutype_macros v0.6.2
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling mockall v0.14.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling academy_assets v0.0.0 (/opt/rustwide/workdir/academy_assets)
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking postgres-protocol v0.6.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking is_executable v1.0.5
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking config v0.15.19
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[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/446cb600aa4837dd6c513f14fa0d25a909b177d7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=61b43d79c5fe5771 -C extra-filename=-e92834d03ac1654e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7f248eb89d15af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e50ca8f86bc2df2a.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" "bc260157b2a67484f0af4d997147f493d257e1dde28d533830ac43e1844b1140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc260157b2a67484f0af4d997147f493d257e1dde28d533830ac43e1844b1140", kill_on_drop: false }`
[INFO] [stdout] bc260157b2a67484f0af4d997147f493d257e1dde28d533830ac43e1844b1140
