[INFO] fetching crate bubble-db 0.1.0...
[INFO] checking bubble-db-0.1.0 against master#0028f344ce9f64766259577c998a1959ca1f6a0b for pr-153041
[INFO] extracting crate bubble-db 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bubble-db 0.1.0
[INFO] finished tweaking crates.io crate bubble-db 0.1.0
[INFO] tweaked toml for crates.io crate bubble-db 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bubble-db 0.1.0 on toolchain 0028f344ce9f64766259577c998a1959ca1f6a0b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bubble-db 0.1.0 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" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlx-macros v0.7.2
[INFO] [stderr]   Downloaded pem v2.0.1
[INFO] [stderr]   Downloaded frunk_derives v0.4.4
[INFO] [stderr]   Downloaded sqlx-postgres v0.7.2
[INFO] [stderr]   Downloaded redis v0.22.3
[INFO] [stderr]   Downloaded frunk v0.4.4
[INFO] [stderr]   Downloaded mysql_common v0.30.6
[INFO] [stderr]   Downloaded mysql_common v0.35.5
[INFO] [stderr]   Downloaded sqlx-core v0.7.2
[INFO] [stderr]   Downloaded postgres v0.19.12
[INFO] [stderr]   Downloaded mysql_async v0.36.1
[INFO] [stderr]   Downloaded redis v0.23.3
[INFO] [stderr]   Downloaded io-enum v1.2.0
[INFO] [stderr]   Downloaded mysql v24.0.0
[INFO] [stderr]   Downloaded bb8 v0.8.6
[INFO] [stderr]   Downloaded named_pipe v0.4.1
[INFO] [stderr]   Downloaded subprocess v0.2.13
[INFO] [stderr]   Downloaded whoami v2.0.2
[INFO] [stderr]   Downloaded sqlx-macros-core v0.7.2
[INFO] [stderr]   Downloaded sqlx v0.7.2
[INFO] [stderr]   Downloaded mysql-common-derive v0.32.1
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.4
[INFO] [stderr]   Downloaded sqlx-mysql v0.7.2
[INFO] [stderr]   Downloaded saturating v0.1.0
[INFO] [stderr]   Downloaded lru v0.14.0
[INFO] [stderr]   Downloaded lexical v6.1.1
[INFO] [stderr]   Downloaded bb8-postgres v0.8.1
[INFO] [stderr]   Downloaded rusqlite v0.29.0
[INFO] [stderr]   Downloaded config v0.13.4
[INFO] [stderr]   Downloaded mysql-common-derive v0.30.2
[INFO] [stderr]   Downloaded keyed_priority_queue v0.4.2
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]   Downloaded frunk_core v0.4.4
[INFO] [stderr]   Downloaded bb8-redis v0.12.0
[INFO] [stderr]   Downloaded sqlx-sqlite v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e49475255a056051908bea3b19108c77eef737771f062dc89a6beec2f2ccce6d
[INFO] running `Command { std: "docker" "start" "-a" "e49475255a056051908bea3b19108c77eef737771f062dc89a6beec2f2ccce6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e49475255a056051908bea3b19108c77eef737771f062dc89a6beec2f2ccce6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49475255a056051908bea3b19108c77eef737771f062dc89a6beec2f2ccce6d", kill_on_drop: false }`
[INFO] [stdout] e49475255a056051908bea3b19108c77eef737771f062dc89a6beec2f2ccce6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 104124c619a7ab32f0889f39aa07f37d054cb67af3afc1e34964fa8accf91536
[INFO] running `Command { std: "docker" "start" "-a" "104124c619a7ab32f0889f39aa07f37d054cb67af3afc1e34964fa8accf91536", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking postgres-protocol v0.6.10
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling subprocess v0.2.13
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking sqlformat v0.2.6
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]     Checking postgres-types v0.2.12
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling mysql_common v0.35.5
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking whoami v2.0.2
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]    Compiling mysql v24.0.0
[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/0028f344ce9f64766259577c998a1959ca1f6a0b/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=924499ec0c93f174 -C extra-filename=-c4e637ee218314b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fce1a70fd2c3744d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e054a971070e2c6a.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" "104124c619a7ab32f0889f39aa07f37d054cb67af3afc1e34964fa8accf91536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104124c619a7ab32f0889f39aa07f37d054cb67af3afc1e34964fa8accf91536", kill_on_drop: false }`
[INFO] [stdout] 104124c619a7ab32f0889f39aa07f37d054cb67af3afc1e34964fa8accf91536
