[INFO] fetching crate varisat-cli 0.2.1...
[INFO] checking varisat-cli-0.2.1 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-21
[INFO] extracting crate varisat-cli 0.2.1 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate varisat-cli 0.2.1 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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: v4.5.57)
[INFO] [stderr]       Adding env_logger v0.6.2 (available: v0.11.8)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.9.11+spec-1.1.0)
[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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9c9152c5f1944dee9f30d2619171e18edfaeb907506f0afe50e9d0427f565e1
[INFO] running `Command { std: "docker" "start" "-a" "f9c9152c5f1944dee9f30d2619171e18edfaeb907506f0afe50e9d0427f565e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9c9152c5f1944dee9f30d2619171e18edfaeb907506f0afe50e9d0427f565e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c9152c5f1944dee9f30d2619171e18edfaeb907506f0afe50e9d0427f565e1", kill_on_drop: false }`
[INFO] [stdout] f9c9152c5f1944dee9f30d2619171e18edfaeb907506f0afe50e9d0427f565e1
[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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8460a16e194fbe12ef461ac471193f41ba0eafc9c2988f4ed26f88fd8fdb4f8
[INFO] running `Command { std: "docker" "start" "-a" "b8460a16e194fbe12ef461ac471193f41ba0eafc9c2988f4ed26f88fd8fdb4f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking varisat-formula v0.2.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking vec_mut_scan v0.1.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling varisat-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.1
[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]     Checking serde v1.0.228
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/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=b8366b1d8a211dac -C extra-filename=-726bf080fd4fe5e0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-02be5425eef3c30b.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-243a4081f8655140.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-2a2d5d16a0d1a2ef.rmeta --extern partial_ref=/opt/rustwide/target/debug/deps/libpartial_ref-81b26617e264ca2c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1d3b007edcc94115.rmeta --extern varisat_checker=/opt/rustwide/target/debug/deps/libvarisat_checker-3a03d1ada99fce06.rmeta --extern varisat_dimacs=/opt/rustwide/target/debug/deps/libvarisat_dimacs-f062c7dbc368de24.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-d3673db452328be9.so --extern varisat_internal_proof=/opt/rustwide/target/debug/deps/libvarisat_internal_proof-a125d159965e102a.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" "b8460a16e194fbe12ef461ac471193f41ba0eafc9c2988f4ed26f88fd8fdb4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8460a16e194fbe12ef461ac471193f41ba0eafc9c2988f4ed26f88fd8fdb4f8", kill_on_drop: false }`
[INFO] [stdout] b8460a16e194fbe12ef461ac471193f41ba0eafc9c2988f4ed26f88fd8fdb4f8