[INFO] fetching crate libafl_qemu 0.6.1...
[INFO] checking libafl_qemu-0.6.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate libafl_qemu 0.6.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libafl_qemu 0.6.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libafl_qemu 0.6.1
[INFO] finished tweaking crates.io crate libafl_qemu 0.6.1
[INFO] tweaked toml for crates.io crate libafl_qemu 0.6.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0b3ae489149f93f5a3b7f3f8b48c48b1662817e99908452c0478d8a0a000dce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b0b3ae489149f93f5a3b7f3f8b48c48b1662817e99908452c0478d8a0a000dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b3ae489149f93f5a3b7f3f8b48c48b1662817e99908452c0478d8a0a000dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b3ae489149f93f5a3b7f3f8b48c48b1662817e99908452c0478d8a0a000dce", kill_on_drop: false }`
[INFO] [stdout] b0b3ae489149f93f5a3b7f3f8b48c48b1662817e99908452c0478d8a0a000dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc57023556eff020886d89fc5ee053dc4797c474c1e65815ae07aef70e49dd98
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc57023556eff020886d89fc5ee053dc4797c474c1e65815ae07aef70e49dd98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking xxhash-rust v0.8.2
[INFO] [stderr]     Checking tuple_list v0.1.3
[INFO] [stderr]     Checking rangemap v0.1.13
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking uds v0.2.6
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking core_affinity v0.5.10
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling libafl_derive v0.6.1
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling typed-builder v0.9.1
[INFO] [stderr]     Checking nix v0.20.2
[INFO] [stderr]    Compiling libafl v0.6.1
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]    Compiling libafl_targets v0.6.1
[INFO] [stderr]    Compiling libafl_qemu v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.4.3
[INFO] [stderr]     Checking erased-serde v0.3.16
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking postcard v0.5.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]     Checking num_enum v0.5.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "cc57023556eff020886d89fc5ee053dc4797c474c1e65815ae07aef70e49dd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc57023556eff020886d89fc5ee053dc4797c474c1e65815ae07aef70e49dd98", kill_on_drop: false }`
[INFO] [stdout] cc57023556eff020886d89fc5ee053dc4797c474c1e65815ae07aef70e49dd98
