[INFO] fetching crate mt9v034-i2c 0.1.5...
[INFO] testing mt9v034-i2c-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mt9v034-i2c 0.1.5 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate mt9v034-i2c 0.1.5 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 mt9v034-i2c 0.1.5
[INFO] finished tweaking crates.io crate mt9v034-i2c 0.1.5
[INFO] tweaked toml for crates.io crate mt9v034-i2c 0.1.5 written to /workspace/builds/worker-49/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-rtt-core v0.1.1
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded rtt-target v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] d2fc5ce13ab028c1c6360b2a94ae283c317ba291edc685c034bce1925b1826f4
[INFO] running `Command { std: "docker" "start" "-a" "d2fc5ce13ab028c1c6360b2a94ae283c317ba291edc685c034bce1925b1826f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2fc5ce13ab028c1c6360b2a94ae283c317ba291edc685c034bce1925b1826f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fc5ce13ab028c1c6360b2a94ae283c317ba291edc685c034bce1925b1826f4", kill_on_drop: false }`
[INFO] [stdout] d2fc5ce13ab028c1c6360b2a94ae283c317ba291edc685c034bce1925b1826f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 246193e35d37edf24aac067aa922fb2521d28ad8106af700bcb4d1228e7d76fc
[INFO] running `Command { std: "docker" "start" "-a" "246193e35d37edf24aac067aa922fb2521d28ad8106af700bcb4d1228e7d76fc", kill_on_drop: false }`
[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 mt9v034-i2c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "246193e35d37edf24aac067aa922fb2521d28ad8106af700bcb4d1228e7d76fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246193e35d37edf24aac067aa922fb2521d28ad8106af700bcb4d1228e7d76fc", kill_on_drop: false }`
[INFO] [stdout] 246193e35d37edf24aac067aa922fb2521d28ad8106af700bcb4d1228e7d76fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 6be86a6411e4b5c11febf4557ac00ff1fada336fed5727f448c2f35364615a1d
[INFO] running `Command { std: "docker" "start" "-a" "6be86a6411e4b5c11febf4557ac00ff1fada336fed5727f448c2f35364615a1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mt9v034-i2c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6be86a6411e4b5c11febf4557ac00ff1fada336fed5727f448c2f35364615a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be86a6411e4b5c11febf4557ac00ff1fada336fed5727f448c2f35364615a1d", kill_on_drop: false }`
[INFO] [stdout] 6be86a6411e4b5c11febf4557ac00ff1fada336fed5727f448c2f35364615a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 19b9fc2f4f5580aed2249951a32eff75a9769cb67eb0ebe5393d4731cbf8b7e4
[INFO] running `Command { std: "docker" "start" "-a" "19b9fc2f4f5580aed2249951a32eff75a9769cb67eb0ebe5393d4731cbf8b7e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mt9v034_i2c-a221012c36a94ec6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mt9v034-i2c
[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" "19b9fc2f4f5580aed2249951a32eff75a9769cb67eb0ebe5393d4731cbf8b7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b9fc2f4f5580aed2249951a32eff75a9769cb67eb0ebe5393d4731cbf8b7e4", kill_on_drop: false }`
[INFO] [stdout] 19b9fc2f4f5580aed2249951a32eff75a9769cb67eb0ebe5393d4731cbf8b7e4