[INFO] fetching crate argonfand 1.0.3...
[INFO] testing argonfand-1.0.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate argonfand 1.0.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate argonfand 1.0.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argonfand 1.0.3
[INFO] finished tweaking crates.io crate argonfand 1.0.3
[INFO] tweaked toml for crates.io crate argonfand 1.0.3 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate argonfand 1.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gpio v0.4.1
[INFO] [stderr]   Downloaded alloc-traits v0.1.1
[INFO] [stderr]   Downloaded static-alloc v0.2.3
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebb6636d47fb4c7a0e3daaf27e93014d5d46d1af415592ef622a8c426b717527
[INFO] running `Command { std: "docker" "start" "-a" "ebb6636d47fb4c7a0e3daaf27e93014d5d46d1af415592ef622a8c426b717527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebb6636d47fb4c7a0e3daaf27e93014d5d46d1af415592ef622a8c426b717527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb6636d47fb4c7a0e3daaf27e93014d5d46d1af415592ef622a8c426b717527", kill_on_drop: false }`
[INFO] [stdout] ebb6636d47fb4c7a0e3daaf27e93014d5d46d1af415592ef622a8c426b717527
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74cd8b7937cb333b25d3f25dee59fe5a5fc2aa0068b1ce05c6230d3ceacae610
[INFO] running `Command { std: "docker" "start" "-a" "74cd8b7937cb333b25d3f25dee59fe5a5fc2aa0068b1ce05c6230d3ceacae610", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stderr]    Compiling gpio v0.4.1
[INFO] [stderr]    Compiling static-alloc v0.2.3
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling argonfand v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.22s
[INFO] running `Command { std: "docker" "inspect" "74cd8b7937cb333b25d3f25dee59fe5a5fc2aa0068b1ce05c6230d3ceacae610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cd8b7937cb333b25d3f25dee59fe5a5fc2aa0068b1ce05c6230d3ceacae610", kill_on_drop: false }`
[INFO] [stdout] 74cd8b7937cb333b25d3f25dee59fe5a5fc2aa0068b1ce05c6230d3ceacae610
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c38b7ec62d0d2a365b9d36994cd07f97173d5bf4264d11c25f82d53b6ccedf9
[INFO] running `Command { std: "docker" "start" "-a" "0c38b7ec62d0d2a365b9d36994cd07f97173d5bf4264d11c25f82d53b6ccedf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling argonfand v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "0c38b7ec62d0d2a365b9d36994cd07f97173d5bf4264d11c25f82d53b6ccedf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c38b7ec62d0d2a365b9d36994cd07f97173d5bf4264d11c25f82d53b6ccedf9", kill_on_drop: false }`
[INFO] [stdout] 0c38b7ec62d0d2a365b9d36994cd07f97173d5bf4264d11c25f82d53b6ccedf9
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7721b5097e0edf21cbe1071432eacbee8dfe2f5a935ecdb37d33a9b6e890927c
[INFO] running `Command { std: "docker" "start" "-a" "7721b5097e0edf21cbe1071432eacbee8dfe2f5a935ecdb37d33a9b6e890927c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/argonfand-90f1c4f901a971a5)
[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" "7721b5097e0edf21cbe1071432eacbee8dfe2f5a935ecdb37d33a9b6e890927c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7721b5097e0edf21cbe1071432eacbee8dfe2f5a935ecdb37d33a9b6e890927c", kill_on_drop: false }`
[INFO] [stdout] 7721b5097e0edf21cbe1071432eacbee8dfe2f5a935ecdb37d33a9b6e890927c