[INFO] cloning repository https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FML-KULeuven%2FRevisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FML-KULeuven%2FRevisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2742d1b95325ebc14f9e1c63b097ff1499a533d1
[INFO] checking ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FML-KULeuven%2FRevisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective
[INFO] finished tweaking git repo https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective
[INFO] tweaked toml for git repo https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ML-KULeuven/Revisiting-Pseudo-Boolean-Encodings-from-an-Integer-Perspective 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tabled_derive v0.5.0
[INFO] [stderr]   Downloaded tabled v0.10.0
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded iset v0.3.0
[INFO] [stderr]   Downloaded clap_derive v4.0.18
[INFO] [stderr]   Downloaded papergrid v0.7.1
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded clap v4.0.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53c8e823aa2e25ef469b9c80170f3a2a83a394dd4faa7eef9b84489d27318706
[INFO] running `Command { std: "docker" "start" "-a" "53c8e823aa2e25ef469b9c80170f3a2a83a394dd4faa7eef9b84489d27318706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53c8e823aa2e25ef469b9c80170f3a2a83a394dd4faa7eef9b84489d27318706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c8e823aa2e25ef469b9c80170f3a2a83a394dd4faa7eef9b84489d27318706", kill_on_drop: false }`
[INFO] [stdout] 53c8e823aa2e25ef469b9c80170f3a2a83a394dd4faa7eef9b84489d27318706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf2c2d20c4c22c426e32643a5ed526efdf8276381bf78536eeb64c48765a325a
[INFO] running `Command { std: "docker" "start" "-a" "cf2c2d20c4c22c426e32643a5ed526efdf8276381bf78536eeb64c48765a325a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking iset v0.3.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking papergrid v0.7.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling pindakaas-cadical v2.1.0 (/opt/rustwide/workdir/bin/pindakaas/crates/pindakaas-cadical)
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pindakaas-build-macros v0.1.0 (/opt/rustwide/workdir/bin/pindakaas/crates/pindakaas-build-macros)
[INFO] [stderr]     Checking bzip2 v0.4.4
[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/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.99/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="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=62500d62714d65d4 -C extra-filename=-f6b720a60d17a4dd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d282c7982bef6842.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-45968f36737274e6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-08c488b11f392987.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" "cf2c2d20c4c22c426e32643a5ed526efdf8276381bf78536eeb64c48765a325a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2c2d20c4c22c426e32643a5ed526efdf8276381bf78536eeb64c48765a325a", kill_on_drop: false }`
[INFO] [stdout] cf2c2d20c4c22c426e32643a5ed526efdf8276381bf78536eeb64c48765a325a
