[INFO] fetching crate vl53l0x 0.3.1...
[INFO] testing vl53l0x-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vl53l0x 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate vl53l0x 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vl53l0x 0.3.1
[INFO] finished tweaking crates.io crate vl53l0x 0.3.1
[INFO] tweaked toml for crates.io crate vl53l0x 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2804c91b5fdb0bf1debeffa470dc012910ecb73181e048deaa756e1f787f418
[INFO] running `Command { std: "docker" "start" "-a" "f2804c91b5fdb0bf1debeffa470dc012910ecb73181e048deaa756e1f787f418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2804c91b5fdb0bf1debeffa470dc012910ecb73181e048deaa756e1f787f418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2804c91b5fdb0bf1debeffa470dc012910ecb73181e048deaa756e1f787f418", kill_on_drop: false }`
[INFO] [stdout] f2804c91b5fdb0bf1debeffa470dc012910ecb73181e048deaa756e1f787f418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2d2224f46223417bd12ee0bc66df47b73ff8e870a93fa128048ff8e35f0359
[INFO] running `Command { std: "docker" "start" "-a" "2e2d2224f46223417bd12ee0bc66df47b73ff8e870a93fa128048ff8e35f0359", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling vl53l0x v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "2e2d2224f46223417bd12ee0bc66df47b73ff8e870a93fa128048ff8e35f0359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2d2224f46223417bd12ee0bc66df47b73ff8e870a93fa128048ff8e35f0359", kill_on_drop: false }`
[INFO] [stdout] 2e2d2224f46223417bd12ee0bc66df47b73ff8e870a93fa128048ff8e35f0359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adff26a922d8c6bef1c8f51b41def737ba29cefb0024c9db56b38fdc5e430dc6
[INFO] running `Command { std: "docker" "start" "-a" "adff26a922d8c6bef1c8f51b41def737ba29cefb0024c9db56b38fdc5e430dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vl53l0x v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vl53l0x-908b82fb7e56e2d2)
[INFO] running `Command { std: "docker" "inspect" "adff26a922d8c6bef1c8f51b41def737ba29cefb0024c9db56b38fdc5e430dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adff26a922d8c6bef1c8f51b41def737ba29cefb0024c9db56b38fdc5e430dc6", kill_on_drop: false }`
[INFO] [stdout] adff26a922d8c6bef1c8f51b41def737ba29cefb0024c9db56b38fdc5e430dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5055ff7e9b2f429dbee2838c5df58c50f9b9c5bf79b4dbdb928a2e99434fd8a6
[INFO] running `Command { std: "docker" "start" "-a" "5055ff7e9b2f429dbee2838c5df58c50f9b9c5bf79b4dbdb928a2e99434fd8a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vl53l0x-908b82fb7e56e2d2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vl53l0x
[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] [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" "5055ff7e9b2f429dbee2838c5df58c50f9b9c5bf79b4dbdb928a2e99434fd8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5055ff7e9b2f429dbee2838c5df58c50f9b9c5bf79b4dbdb928a2e99434fd8a6", kill_on_drop: false }`
[INFO] [stdout] 5055ff7e9b2f429dbee2838c5df58c50f9b9c5bf79b4dbdb928a2e99434fd8a6