[INFO] fetching crate symcc_libafl 0.7.1...
[INFO] testing symcc_libafl-0.7.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate symcc_libafl 0.7.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate symcc_libafl 0.7.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symcc_libafl 0.7.1
[INFO] finished tweaking crates.io crate symcc_libafl 0.7.1
[INFO] tweaked toml for crates.io crate symcc_libafl 0.7.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed19eb6d277b345689991cae4fb535f1f8d4dc4c00b703590829c97fcfb78770
[INFO] running `Command { std: "docker" "start" "-a" "ed19eb6d277b345689991cae4fb535f1f8d4dc4c00b703590829c97fcfb78770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed19eb6d277b345689991cae4fb535f1f8d4dc4c00b703590829c97fcfb78770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed19eb6d277b345689991cae4fb535f1f8d4dc4c00b703590829c97fcfb78770", kill_on_drop: false }`
[INFO] [stdout] ed19eb6d277b345689991cae4fb535f1f8d4dc4c00b703590829c97fcfb78770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f85668c31b7e5566f96fd589f9383a2ea70d120899aa68471c9811a73de92a2f
[INFO] running `Command { std: "docker" "start" "-a" "f85668c31b7e5566f96fd589f9383a2ea70d120899aa68471c9811a73de92a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling symcc_libafl v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f85668c31b7e5566f96fd589f9383a2ea70d120899aa68471c9811a73de92a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85668c31b7e5566f96fd589f9383a2ea70d120899aa68471c9811a73de92a2f", kill_on_drop: false }`
[INFO] [stdout] f85668c31b7e5566f96fd589f9383a2ea70d120899aa68471c9811a73de92a2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03173005264e9210311ccb6c87ab2badd7548050d1572d303a2d14af1a9658d6
[INFO] running `Command { std: "docker" "start" "-a" "03173005264e9210311ccb6c87ab2badd7548050d1572d303a2d14af1a9658d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling symcc_libafl v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/symcc_libafl-c98fe9abff63e66b)
[INFO] running `Command { std: "docker" "inspect" "03173005264e9210311ccb6c87ab2badd7548050d1572d303a2d14af1a9658d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03173005264e9210311ccb6c87ab2badd7548050d1572d303a2d14af1a9658d6", kill_on_drop: false }`
[INFO] [stdout] 03173005264e9210311ccb6c87ab2badd7548050d1572d303a2d14af1a9658d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0ac2cf907daec7bb6e6e7a1ddefb51d9c70c5872a510d31a67dce5e71c6a582
[INFO] running `Command { std: "docker" "start" "-a" "b0ac2cf907daec7bb6e6e7a1ddefb51d9c70c5872a510d31a67dce5e71c6a582", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symcc_libafl-c98fe9abff63e66b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symcc_libafl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0ac2cf907daec7bb6e6e7a1ddefb51d9c70c5872a510d31a67dce5e71c6a582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ac2cf907daec7bb6e6e7a1ddefb51d9c70c5872a510d31a67dce5e71c6a582", kill_on_drop: false }`
[INFO] [stdout] b0ac2cf907daec7bb6e6e7a1ddefb51d9c70c5872a510d31a67dce5e71c6a582