[INFO] fetching crate elsys 0.1.0...
[INFO] testing elsys-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate elsys 0.1.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate elsys 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 elsys 0.1.0
[INFO] finished tweaking crates.io crate elsys 0.1.0
[INFO] tweaked toml for crates.io crate elsys 0.1.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] bd147d64be4cb0093b69902494353fb76bb52a9a2841c1f7cf9cef76767516be
[INFO] running `Command { std: "docker" "start" "-a" "bd147d64be4cb0093b69902494353fb76bb52a9a2841c1f7cf9cef76767516be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd147d64be4cb0093b69902494353fb76bb52a9a2841c1f7cf9cef76767516be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd147d64be4cb0093b69902494353fb76bb52a9a2841c1f7cf9cef76767516be", kill_on_drop: false }`
[INFO] [stdout] bd147d64be4cb0093b69902494353fb76bb52a9a2841c1f7cf9cef76767516be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 3814d00400556ee90566c88c940d696b98c5178ff71cc24e0b5646c3ca61e59a
[INFO] running `Command { std: "docker" "start" "-a" "3814d00400556ee90566c88c940d696b98c5178ff71cc24e0b5646c3ca61e59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling elsys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3814d00400556ee90566c88c940d696b98c5178ff71cc24e0b5646c3ca61e59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3814d00400556ee90566c88c940d696b98c5178ff71cc24e0b5646c3ca61e59a", kill_on_drop: false }`
[INFO] [stdout] 3814d00400556ee90566c88c940d696b98c5178ff71cc24e0b5646c3ca61e59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 41a045934b05252258cf16926ea4d4f52e745a30b2767566e582ca05448942bc
[INFO] running `Command { std: "docker" "start" "-a" "41a045934b05252258cf16926ea4d4f52e745a30b2767566e582ca05448942bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling elsys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "41a045934b05252258cf16926ea4d4f52e745a30b2767566e582ca05448942bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a045934b05252258cf16926ea4d4f52e745a30b2767566e582ca05448942bc", kill_on_drop: false }`
[INFO] [stdout] 41a045934b05252258cf16926ea4d4f52e745a30b2767566e582ca05448942bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] aea939c8ab3031fd340c76ec7bff1f280a07a350c26c8dfa2b03f28f0812bf32
[INFO] running `Command { std: "docker" "start" "-a" "aea939c8ab3031fd340c76ec7bff1f280a07a350c26c8dfa2b03f28f0812bf32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elsys-2bc3535c1e6b4ed4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test uplink::test_uplink::test_close ... ok
[INFO] [stdout] test uplink::test_uplink::test_deserialize_01 ... ok
[INFO] [stdout] test uplink::test_uplink::test_deserialize_00 ... ok
[INFO] [stdout] test uplink::test_uplink::test_deserialize_02 ... ok
[INFO] [stdout] test uplink::test_uplink::test_deserialize_03 ... ok
[INFO] [stdout] test uplink::test_uplink::test_uplink_partial_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elsys
[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" "aea939c8ab3031fd340c76ec7bff1f280a07a350c26c8dfa2b03f28f0812bf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea939c8ab3031fd340c76ec7bff1f280a07a350c26c8dfa2b03f28f0812bf32", kill_on_drop: false }`
[INFO] [stdout] aea939c8ab3031fd340c76ec7bff1f280a07a350c26c8dfa2b03f28f0812bf32