[INFO] fetching crate decdnnf_rs 2.0.0...
[INFO] fixing decdnnf_rs-2.0.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate decdnnf_rs 2.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate decdnnf_rs 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate decdnnf_rs 2.0.0
[INFO] tweaked toml for crates.io crate decdnnf_rs 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate decdnnf_rs 2.0.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate decdnnf_rs 2.0.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cnf-parser v0.1.1
[INFO] [stderr]   Downloaded fern v0.6.2
[INFO] [stderr]   Downloaded rug v1.30.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44
[INFO] running `Command { std: "docker" "start" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.7.1
[INFO] [stderr]    Compiling rug v1.30.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking colored v1.9.4
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking cnf-parser v0.1.1
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking predicates v3.1.4
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44", kill_on_drop: false }`
[INFO] [stdout] da31e616fbf1de5da193189d7e0bf5d44e70ad804dae6d3e5459cce869204c44
