[INFO] fetching crate staking-rs 0.0.1...
[INFO] testing staking-rs-0.0.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate staking-rs 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate staking-rs 0.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate staking-rs 0.0.1
[INFO] finished tweaking crates.io crate staking-rs 0.0.1
[INFO] tweaked toml for crates.io crate staking-rs 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate staking-rs 0.0.1 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" "+beta-2023-04-20" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 741d41ddec2b73f40e226fc9fdd93cd215e9b98e6f61682979a23c4a8d8ff0b1
[INFO] running `Command { std: "docker" "start" "-a" "741d41ddec2b73f40e226fc9fdd93cd215e9b98e6f61682979a23c4a8d8ff0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "741d41ddec2b73f40e226fc9fdd93cd215e9b98e6f61682979a23c4a8d8ff0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741d41ddec2b73f40e226fc9fdd93cd215e9b98e6f61682979a23c4a8d8ff0b1", kill_on_drop: false }`
[INFO] [stdout] 741d41ddec2b73f40e226fc9fdd93cd215e9b98e6f61682979a23c4a8d8ff0b1
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9930a3ca5dd1d643c986f9fbc2fdebcffb9adb088a56be014afd3beed07550b5
[INFO] running `Command { std: "docker" "start" "-a" "9930a3ca5dd1d643c986f9fbc2fdebcffb9adb088a56be014afd3beed07550b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling staking-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "9930a3ca5dd1d643c986f9fbc2fdebcffb9adb088a56be014afd3beed07550b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9930a3ca5dd1d643c986f9fbc2fdebcffb9adb088a56be014afd3beed07550b5", kill_on_drop: false }`
[INFO] [stdout] 9930a3ca5dd1d643c986f9fbc2fdebcffb9adb088a56be014afd3beed07550b5
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb7408184410aabb96d345fb009f655f9ce0b870402e863f5f9c93abbae60edd
[INFO] running `Command { std: "docker" "start" "-a" "bb7408184410aabb96d345fb009f655f9ce0b870402e863f5f9c93abbae60edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling staking-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `staking`
[INFO] [stdout]  --> examples/hello.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate staking;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `staking-rs` (example "hello") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bb7408184410aabb96d345fb009f655f9ce0b870402e863f5f9c93abbae60edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7408184410aabb96d345fb009f655f9ce0b870402e863f5f9c93abbae60edd", kill_on_drop: false }`
[INFO] [stdout] bb7408184410aabb96d345fb009f655f9ce0b870402e863f5f9c93abbae60edd
