[INFO] fetching crate rcf-validator 0.1.3...
[INFO] testing rcf-validator-0.1.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rcf-validator 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rcf-validator 0.1.3
[INFO] finished tweaking crates.io crate rcf-validator 0.1.3
[INFO] tweaked toml for crates.io crate rcf-validator 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rcf-validator 0.1.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rcf-validator 0.1.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcf-intent v0.1.3
[INFO] [stderr]   Downloaded rcf-types v0.1.3
[INFO] [stderr]   Downloaded rcf-meaning v0.1.3
[INFO] [stderr]   Downloaded rcf-commitment v0.1.3
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.35
[INFO] [stderr]   Downloaded zerocopy v0.8.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4
[INFO] running `Command { std: "docker" "start" "2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4", 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" "2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4", kill_on_drop: false }`
[INFO] [stdout] 2f952fd4caf13eba2993ab6a58fb4cce8d46880999333e1e4711d8c3f1a5f3c4


command failed: exit status: 128

