[INFO] fetching crate ubpf-rs 0.1.0...
[INFO] testing ubpf-rs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ubpf-rs 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ubpf-rs 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ubpf-rs 0.1.0
[INFO] finished tweaking crates.io crate ubpf-rs 0.1.0
[INFO] tweaked toml for crates.io crate ubpf-rs 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate ubpf-rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 545157d4e9d9b2944a80087fbf30bf07aaac10924f38cb40e7b10d87d4703a6b
[INFO] running `Command { std: "docker" "start" "-a" "545157d4e9d9b2944a80087fbf30bf07aaac10924f38cb40e7b10d87d4703a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545157d4e9d9b2944a80087fbf30bf07aaac10924f38cb40e7b10d87d4703a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545157d4e9d9b2944a80087fbf30bf07aaac10924f38cb40e7b10d87d4703a6b", kill_on_drop: false }`
[INFO] [stdout] 545157d4e9d9b2944a80087fbf30bf07aaac10924f38cb40e7b10d87d4703a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0efb05fc12680041b23958690ee1032703dea2e01a81a485d88173410297d17
[INFO] running `Command { std: "docker" "start" "-a" "f0efb05fc12680041b23958690ee1032703dea2e01a81a485d88173410297d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling ubpf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f0efb05fc12680041b23958690ee1032703dea2e01a81a485d88173410297d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0efb05fc12680041b23958690ee1032703dea2e01a81a485d88173410297d17", kill_on_drop: false }`
[INFO] [stdout] f0efb05fc12680041b23958690ee1032703dea2e01a81a485d88173410297d17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8fdddd7f381d029b3c18c47d096cf553438192e8f3bbec779e025baea345414
[INFO] running `Command { std: "docker" "start" "-a" "b8fdddd7f381d029b3c18c47d096cf553438192e8f3bbec779e025baea345414", kill_on_drop: false }`
[INFO] [stderr]    Compiling ubpf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b8fdddd7f381d029b3c18c47d096cf553438192e8f3bbec779e025baea345414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8fdddd7f381d029b3c18c47d096cf553438192e8f3bbec779e025baea345414", kill_on_drop: false }`
[INFO] [stdout] b8fdddd7f381d029b3c18c47d096cf553438192e8f3bbec779e025baea345414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8223cb75c258773b32dab7a3e327f0d92ed6e18ce227d02eb48e0400db2c3e4
[INFO] running `Command { std: "docker" "start" "-a" "f8223cb75c258773b32dab7a3e327f0d92ed6e18ce227d02eb48e0400db2c3e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ubpf_rs-fc2ba0a0377365e8)
[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" "f8223cb75c258773b32dab7a3e327f0d92ed6e18ce227d02eb48e0400db2c3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8223cb75c258773b32dab7a3e327f0d92ed6e18ce227d02eb48e0400db2c3e4", kill_on_drop: false }`
[INFO] [stdout] f8223cb75c258773b32dab7a3e327f0d92ed6e18ce227d02eb48e0400db2c3e4