[INFO] fetching crate adc-mcp3008 0.1.1...
[INFO] testing adc-mcp3008-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate adc-mcp3008 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate adc-mcp3008 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adc-mcp3008 0.1.1
[INFO] finished tweaking crates.io crate adc-mcp3008 0.1.1
[INFO] tweaked toml for crates.io crate adc-mcp3008 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e178316f0ed8e1b625e441e2d3f326fc43130ee9ec1ef02c0866e2a436799d6a
[INFO] running `Command { std: "docker" "start" "-a" "e178316f0ed8e1b625e441e2d3f326fc43130ee9ec1ef02c0866e2a436799d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e178316f0ed8e1b625e441e2d3f326fc43130ee9ec1ef02c0866e2a436799d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e178316f0ed8e1b625e441e2d3f326fc43130ee9ec1ef02c0866e2a436799d6a", kill_on_drop: false }`
[INFO] [stdout] e178316f0ed8e1b625e441e2d3f326fc43130ee9ec1ef02c0866e2a436799d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f75872c8b1663d688fb1ecbf101f497a1b6a0b46fe4d44ffa92c546f7d3c4331
[INFO] running `Command { std: "docker" "start" "-a" "f75872c8b1663d688fb1ecbf101f497a1b6a0b46fe4d44ffa92c546f7d3c4331", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling embedded-hal v0.1.3
[INFO] [stderr]    Compiling adc-mcp3008 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f75872c8b1663d688fb1ecbf101f497a1b6a0b46fe4d44ffa92c546f7d3c4331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75872c8b1663d688fb1ecbf101f497a1b6a0b46fe4d44ffa92c546f7d3c4331", kill_on_drop: false }`
[INFO] [stdout] f75872c8b1663d688fb1ecbf101f497a1b6a0b46fe4d44ffa92c546f7d3c4331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41f057216fa9377c32e6d65fb20a923c858433c3f47827e8972aa1055bcca98c
[INFO] running `Command { std: "docker" "start" "-a" "41f057216fa9377c32e6d65fb20a923c858433c3f47827e8972aa1055bcca98c", kill_on_drop: false }`
[INFO] [stderr]    Compiling adc-mcp3008 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "41f057216fa9377c32e6d65fb20a923c858433c3f47827e8972aa1055bcca98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f057216fa9377c32e6d65fb20a923c858433c3f47827e8972aa1055bcca98c", kill_on_drop: false }`
[INFO] [stdout] 41f057216fa9377c32e6d65fb20a923c858433c3f47827e8972aa1055bcca98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0547f1a009e17ab1ebbeaed60bcb2e5b633c8375828eb367719106a2261d4b80
[INFO] running `Command { std: "docker" "start" "-a" "0547f1a009e17ab1ebbeaed60bcb2e5b633c8375828eb367719106a2261d4b80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adc_mcp3008-e8878cc4f99a3b0a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adc-mcp3008
[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" "0547f1a009e17ab1ebbeaed60bcb2e5b633c8375828eb367719106a2261d4b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0547f1a009e17ab1ebbeaed60bcb2e5b633c8375828eb367719106a2261d4b80", kill_on_drop: false }`
[INFO] [stdout] 0547f1a009e17ab1ebbeaed60bcb2e5b633c8375828eb367719106a2261d4b80