[INFO] fetching crate vl53l0x 0.3.1...
[INFO] testing vl53l0x-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vl53l0x 0.3.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate vl53l0x 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f250961fed828da43dc707b4c823a86b6343dd34daf6d2dcb3f80c773eb7038
[INFO] running `Command { std: "docker" "start" "-a" "8f250961fed828da43dc707b4c823a86b6343dd34daf6d2dcb3f80c773eb7038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f250961fed828da43dc707b4c823a86b6343dd34daf6d2dcb3f80c773eb7038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f250961fed828da43dc707b4c823a86b6343dd34daf6d2dcb3f80c773eb7038", kill_on_drop: false }`
[INFO] [stdout] 8f250961fed828da43dc707b4c823a86b6343dd34daf6d2dcb3f80c773eb7038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d7d9334f97452961d0bdd89416abcae3df2ae9ebeb94b20fb7dd0c724cfb8fe
[INFO] running `Command { std: "docker" "start" "-a" "5d7d9334f97452961d0bdd89416abcae3df2ae9ebeb94b20fb7dd0c724cfb8fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[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 59.96s
[INFO] running `Command { std: "docker" "inspect" "5d7d9334f97452961d0bdd89416abcae3df2ae9ebeb94b20fb7dd0c724cfb8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7d9334f97452961d0bdd89416abcae3df2ae9ebeb94b20fb7dd0c724cfb8fe", kill_on_drop: false }`
[INFO] [stdout] 5d7d9334f97452961d0bdd89416abcae3df2ae9ebeb94b20fb7dd0c724cfb8fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 612da21cbc9f8304f79b723c59699d804840a3116039aeea35e5dc0ee2341554
[INFO] running `Command { std: "docker" "start" "-a" "612da21cbc9f8304f79b723c59699d804840a3116039aeea35e5dc0ee2341554", kill_on_drop: false }`
[INFO] [stderr]    Compiling vl53l0x v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "612da21cbc9f8304f79b723c59699d804840a3116039aeea35e5dc0ee2341554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612da21cbc9f8304f79b723c59699d804840a3116039aeea35e5dc0ee2341554", kill_on_drop: false }`
[INFO] [stdout] 612da21cbc9f8304f79b723c59699d804840a3116039aeea35e5dc0ee2341554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 034d5275268b845645f2e8592b49826a422fe02f695c20a858f166ecd6a933d3
[INFO] running `Command { std: "docker" "start" "-a" "034d5275268b845645f2e8592b49826a422fe02f695c20a858f166ecd6a933d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vl53l0x-4430d44f92161fe4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vl53l0x
[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" "034d5275268b845645f2e8592b49826a422fe02f695c20a858f166ecd6a933d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034d5275268b845645f2e8592b49826a422fe02f695c20a858f166ecd6a933d3", kill_on_drop: false }`
[INFO] [stdout] 034d5275268b845645f2e8592b49826a422fe02f695c20a858f166ecd6a933d3