[INFO] fetching crate rpi_memory_display 0.1.2...
[INFO] testing rpi_memory_display-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rpi_memory_display 0.1.2 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate rpi_memory_display 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpi_memory_display 0.1.2
[INFO] finished tweaking crates.io crate rpi_memory_display 0.1.2
[INFO] tweaked toml for crates.io crate rpi_memory_display 0.1.2 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f17c09ce285404018d98ae071adbcbeea6cf9bcbc94bdcf8771610969a088a5
[INFO] running `Command { std: "docker" "start" "-a" "3f17c09ce285404018d98ae071adbcbeea6cf9bcbc94bdcf8771610969a088a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f17c09ce285404018d98ae071adbcbeea6cf9bcbc94bdcf8771610969a088a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f17c09ce285404018d98ae071adbcbeea6cf9bcbc94bdcf8771610969a088a5", kill_on_drop: false }`
[INFO] [stdout] 3f17c09ce285404018d98ae071adbcbeea6cf9bcbc94bdcf8771610969a088a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 994296f8babd2c2d89d250cbbbd5f0e42b1808a819c6a79676f50dd1c3eed5b3
[INFO] running `Command { std: "docker" "start" "-a" "994296f8babd2c2d89d250cbbbd5f0e42b1808a819c6a79676f50dd1c3eed5b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling rpi_memory_display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.79s
[INFO] running `Command { std: "docker" "inspect" "994296f8babd2c2d89d250cbbbd5f0e42b1808a819c6a79676f50dd1c3eed5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994296f8babd2c2d89d250cbbbd5f0e42b1808a819c6a79676f50dd1c3eed5b3", kill_on_drop: false }`
[INFO] [stdout] 994296f8babd2c2d89d250cbbbd5f0e42b1808a819c6a79676f50dd1c3eed5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19ec6496d4dc2eefba349403507e37a77d0547b606073deca6d26c5ad6ce591c
[INFO] running `Command { std: "docker" "start" "-a" "19ec6496d4dc2eefba349403507e37a77d0547b606073deca6d26c5ad6ce591c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpi_memory_display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "19ec6496d4dc2eefba349403507e37a77d0547b606073deca6d26c5ad6ce591c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ec6496d4dc2eefba349403507e37a77d0547b606073deca6d26c5ad6ce591c", kill_on_drop: false }`
[INFO] [stdout] 19ec6496d4dc2eefba349403507e37a77d0547b606073deca6d26c5ad6ce591c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61b61ff70ae194f99306873bab406a96c4d1972d387893755a053cde37e296dc
[INFO] running `Command { std: "docker" "start" "-a" "61b61ff70ae194f99306873bab406a96c4d1972d387893755a053cde37e296dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpi_memory_display-a675ed9257b3b1a7)
[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] [stderr]    Doc-tests rpi_memory_display
[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" "61b61ff70ae194f99306873bab406a96c4d1972d387893755a053cde37e296dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b61ff70ae194f99306873bab406a96c4d1972d387893755a053cde37e296dc", kill_on_drop: false }`
[INFO] [stdout] 61b61ff70ae194f99306873bab406a96c4d1972d387893755a053cde37e296dc
