[INFO] fetching crate RISC 0.1.0...
[INFO] testing RISC-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate RISC 0.1.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate RISC 0.1.0 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 RISC 0.1.0
[INFO] finished tweaking crates.io crate RISC 0.1.0
[INFO] tweaked toml for crates.io crate RISC 0.1.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate RISC 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 4e49295124a9fb29cad5f156b1d5a1e43f7d80785219528436868aa22eaeb561
[INFO] running `Command { std: "docker" "start" "-a" "4e49295124a9fb29cad5f156b1d5a1e43f7d80785219528436868aa22eaeb561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e49295124a9fb29cad5f156b1d5a1e43f7d80785219528436868aa22eaeb561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e49295124a9fb29cad5f156b1d5a1e43f7d80785219528436868aa22eaeb561", kill_on_drop: false }`
[INFO] [stdout] 4e49295124a9fb29cad5f156b1d5a1e43f7d80785219528436868aa22eaeb561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] ec407705e1b8a35c9fbb6a1b0ce8c244c766de09dce87d3aa20400770e2ca147
[INFO] running `Command { std: "docker" "start" "-a" "ec407705e1b8a35c9fbb6a1b0ce8c244c766de09dce87d3aa20400770e2ca147", kill_on_drop: false }`
[INFO] [stderr]    Compiling RISC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RISC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `risc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "ec407705e1b8a35c9fbb6a1b0ce8c244c766de09dce87d3aa20400770e2ca147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec407705e1b8a35c9fbb6a1b0ce8c244c766de09dce87d3aa20400770e2ca147", kill_on_drop: false }`
[INFO] [stdout] ec407705e1b8a35c9fbb6a1b0ce8c244c766de09dce87d3aa20400770e2ca147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 38718225d7ad1704f1385d76ef808dfe0a8dd088430b97b236ff7ec43f7529a7
[INFO] running `Command { std: "docker" "start" "-a" "38718225d7ad1704f1385d76ef808dfe0a8dd088430b97b236ff7ec43f7529a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling RISC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RISC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `risc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "38718225d7ad1704f1385d76ef808dfe0a8dd088430b97b236ff7ec43f7529a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38718225d7ad1704f1385d76ef808dfe0a8dd088430b97b236ff7ec43f7529a7", kill_on_drop: false }`
[INFO] [stdout] 38718225d7ad1704f1385d76ef808dfe0a8dd088430b97b236ff7ec43f7529a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 99de143a4719ab5474e22d84d39ee16efa37b51b3e805ecaecb18914e40f2717
[INFO] running `Command { std: "docker" "start" "-a" "99de143a4719ab5474e22d84d39ee16efa37b51b3e805ecaecb18914e40f2717", kill_on_drop: false }`
[INFO] [stderr] warning: crate `RISC` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `risc`
[INFO] [stderr] 
[INFO] [stderr] warning: `RISC` (bin "RISC" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/RISC-af701859e356004b)
[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" "99de143a4719ab5474e22d84d39ee16efa37b51b3e805ecaecb18914e40f2717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99de143a4719ab5474e22d84d39ee16efa37b51b3e805ecaecb18914e40f2717", kill_on_drop: false }`
[INFO] [stdout] 99de143a4719ab5474e22d84d39ee16efa37b51b3e805ecaecb18914e40f2717