[INFO] fetching crate varisat-cli 0.2.1...
[INFO] checking varisat-cli-0.2.1 against try#149edce6c6ee840adb602803b96d083101ef3592 for pr-133502-16
[INFO] extracting crate varisat-cli 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate varisat-cli 0.2.1
[INFO] finished tweaking crates.io crate varisat-cli 0.2.1
[INFO] tweaked toml for crates.io crate varisat-cli 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate varisat-cli 0.2.1 on toolchain 149edce6c6ee840adb602803b96d083101ef3592
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "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" "+149edce6c6ee840adb602803b96d083101ef3592" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.48)
[INFO] [stderr]       Adding env_logger v0.6.2 (available: v0.11.8)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.9.7)
[INFO] [stderr]       Adding varisat v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-checker v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-dimacs v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-formula v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-internal-macros v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-internal-proof v0.2.1 (available: v0.2.2)
[INFO] [stderr]       Adding varisat-lrat v0.2.1 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf09cd4639b7ef04a756a9535263cd18c2c414c5d515896a794f011c7f14394b
[INFO] running `Command { std: "docker" "start" "-a" "cf09cd4639b7ef04a756a9535263cd18c2c414c5d515896a794f011c7f14394b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf09cd4639b7ef04a756a9535263cd18c2c414c5d515896a794f011c7f14394b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf09cd4639b7ef04a756a9535263cd18c2c414c5d515896a794f011c7f14394b", kill_on_drop: false }`
[INFO] [stdout] cf09cd4639b7ef04a756a9535263cd18c2c414c5d515896a794f011c7f14394b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48b83bcbcecfdaf8684987f76f0065b78d221f8f455144fd2f30b77cc05e52ac
[INFO] running `Command { std: "docker" "start" "-a" "48b83bcbcecfdaf8684987f76f0065b78d221f8f455144fd2f30b77cc05e52ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking varisat-formula v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling varisat-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_mut_scan v0.1.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking varisat-dimacs v0.2.1
[INFO] [stderr]     Checking varisat-internal-proof v0.2.1
[INFO] [stderr]     Checking varisat-checker v0.2.1
[INFO] [stderr]     Checking varisat-lrat v0.2.1
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.1
[INFO] [stderr]    Compiling varisat v0.2.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr] warning: varisat@0.2.1: drat-trim utility not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] warning: varisat@0.2.1: check-lrat utility not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] error: could not compile `varisat` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/149edce6c6ee840adb602803b96d083101ef3592/bin/rustc --crate-name varisat --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/varisat-0.2.1/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d06efe787039a99e -C extra-filename=-547a90c47d2890a9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-de0870a81c775ea8.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-9981568595f32b7f.rmeta --extern leb128=/opt/rustwide/target/debug/deps/libleb128-e2cfe90a4f08c29e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d1445fb67721d80a.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-314de18bef122cae.rmeta --extern partial_ref=/opt/rustwide/target/debug/deps/libpartial_ref-8f5c4234918dc87d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dabf0b0a742d9d1e.rmeta --extern varisat_checker=/opt/rustwide/target/debug/deps/libvarisat_checker-f91818ce6a008020.rmeta --extern varisat_dimacs=/opt/rustwide/target/debug/deps/libvarisat_dimacs-2413fef5fbe7723d.rmeta --extern varisat_formula=/opt/rustwide/target/debug/deps/libvarisat_formula-a1c4e3eb0f4dd7e8.rmeta --extern varisat_internal_macros=/opt/rustwide/target/debug/deps/libvarisat_internal_macros-e46dfc980ef5b0da.so --extern varisat_internal_proof=/opt/rustwide/target/debug/deps/libvarisat_internal_proof-8eccd4ab08970244.rmeta --extern vec_mut_scan=/opt/rustwide/target/debug/deps/libvec_mut_scan-5b59435baa1ef3ed.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "48b83bcbcecfdaf8684987f76f0065b78d221f8f455144fd2f30b77cc05e52ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b83bcbcecfdaf8684987f76f0065b78d221f8f455144fd2f30b77cc05e52ac", kill_on_drop: false }`
[INFO] [stdout] 48b83bcbcecfdaf8684987f76f0065b78d221f8f455144fd2f30b77cc05e52ac