[INFO] fetching crate mpr121 0.1.0...
[INFO] testing mpr121-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mpr121 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate mpr121 0.1.0 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 mpr121 0.1.0
[INFO] finished tweaking crates.io crate mpr121 0.1.0
[INFO] tweaked toml for crates.io crate mpr121 0.1.0 written to /workspace/builds/worker-57/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] a9349edccbe8c1d09c6d45b7a728f1a53d9677a981d992444560f61d86d5fe53
[INFO] running `Command { std: "docker" "start" "-a" "a9349edccbe8c1d09c6d45b7a728f1a53d9677a981d992444560f61d86d5fe53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9349edccbe8c1d09c6d45b7a728f1a53d9677a981d992444560f61d86d5fe53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9349edccbe8c1d09c6d45b7a728f1a53d9677a981d992444560f61d86d5fe53", kill_on_drop: false }`
[INFO] [stdout] a9349edccbe8c1d09c6d45b7a728f1a53d9677a981d992444560f61d86d5fe53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 2bf7b7ec67ae57b1687e8bef1078c4975353b3f0eeaa2ee9ebb9a59976248cb9
[INFO] running `Command { std: "docker" "start" "-a" "2bf7b7ec67ae57b1687e8bef1078c4975353b3f0eeaa2ee9ebb9a59976248cb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpr121 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "2bf7b7ec67ae57b1687e8bef1078c4975353b3f0eeaa2ee9ebb9a59976248cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf7b7ec67ae57b1687e8bef1078c4975353b3f0eeaa2ee9ebb9a59976248cb9", kill_on_drop: false }`
[INFO] [stdout] 2bf7b7ec67ae57b1687e8bef1078c4975353b3f0eeaa2ee9ebb9a59976248cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] d911fce923bc285927998d63a415431a8cfd9f09cc78ea2264545ac88487ace4
[INFO] running `Command { std: "docker" "start" "-a" "d911fce923bc285927998d63a415431a8cfd9f09cc78ea2264545ac88487ace4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpr121 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "d911fce923bc285927998d63a415431a8cfd9f09cc78ea2264545ac88487ace4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d911fce923bc285927998d63a415431a8cfd9f09cc78ea2264545ac88487ace4", kill_on_drop: false }`
[INFO] [stdout] d911fce923bc285927998d63a415431a8cfd9f09cc78ea2264545ac88487ace4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 7cadf27a33e79b31cfe2cb4c244565bf765f8d86ff43b93c444923e73081ca90
[INFO] running `Command { std: "docker" "start" "-a" "7cadf27a33e79b31cfe2cb4c244565bf765f8d86ff43b93c444923e73081ca90", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mpr121-7e062c23c40a32a3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mpr121
[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" "7cadf27a33e79b31cfe2cb4c244565bf765f8d86ff43b93c444923e73081ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cadf27a33e79b31cfe2cb4c244565bf765f8d86ff43b93c444923e73081ca90", kill_on_drop: false }`
[INFO] [stdout] 7cadf27a33e79b31cfe2cb4c244565bf765f8d86ff43b93c444923e73081ca90