[INFO] cloning repository https://github.com/TheAngusMcFire/MonitorCalcRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheAngusMcFire/MonitorCalcRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheAngusMcFire%2FMonitorCalcRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheAngusMcFire%2FMonitorCalcRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd9b26e77a13c8177ef6c3eec3bb93c8cb4b10b0 [INFO] testing TheAngusMcFire/MonitorCalcRust against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheAngusMcFire%2FMonitorCalcRust" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheAngusMcFire/MonitorCalcRust 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 git repo https://github.com/TheAngusMcFire/MonitorCalcRust [INFO] finished tweaking git repo https://github.com/TheAngusMcFire/MonitorCalcRust [INFO] tweaked toml for git repo https://github.com/TheAngusMcFire/MonitorCalcRust written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/TheAngusMcFire/MonitorCalcRust already has a lockfile, it will not be regenerated [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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 8f134fa6339599d2daae298480d967f782bd272ae53ad4b0d4bf0092f0f8f201 [INFO] running `Command { std: "docker" "start" "-a" "8f134fa6339599d2daae298480d967f782bd272ae53ad4b0d4bf0092f0f8f201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f134fa6339599d2daae298480d967f782bd272ae53ad4b0d4bf0092f0f8f201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f134fa6339599d2daae298480d967f782bd272ae53ad4b0d4bf0092f0f8f201", kill_on_drop: false }` [INFO] [stdout] 8f134fa6339599d2daae298480d967f782bd272ae53ad4b0d4bf0092f0f8f201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 0864cf91fa545dafb2883dd9234f8c7ae7123e8612630e687b473b8366be667a [INFO] running `Command { std: "docker" "start" "-a" "0864cf91fa545dafb2883dd9234f8c7ae7123e8612630e687b473b8366be667a", kill_on_drop: false }` [INFO] [stderr] Compiling monitor_calc_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn cause(&self) -> Option<&error::Error> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn cause(&self) -> Option<&error::Error> [INFO] [stdout] 45 + fn cause(&self) -> Option<&dyn error::Error> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "0864cf91fa545dafb2883dd9234f8c7ae7123e8612630e687b473b8366be667a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0864cf91fa545dafb2883dd9234f8c7ae7123e8612630e687b473b8366be667a", kill_on_drop: false }` [INFO] [stdout] 0864cf91fa545dafb2883dd9234f8c7ae7123e8612630e687b473b8366be667a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 915e4fb9a17ebe256beb267640af12efdc99eb3d6f5862025c8261dcc01e36d8 [INFO] running `Command { std: "docker" "start" "-a" "915e4fb9a17ebe256beb267640af12efdc99eb3d6f5862025c8261dcc01e36d8", kill_on_drop: false }` [INFO] [stderr] Compiling monitor_calc_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn cause(&self) -> Option<&error::Error> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn cause(&self) -> Option<&error::Error> [INFO] [stdout] 45 + fn cause(&self) -> Option<&dyn error::Error> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "915e4fb9a17ebe256beb267640af12efdc99eb3d6f5862025c8261dcc01e36d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "915e4fb9a17ebe256beb267640af12efdc99eb3d6f5862025c8261dcc01e36d8", kill_on_drop: false }` [INFO] [stdout] 915e4fb9a17ebe256beb267640af12efdc99eb3d6f5862025c8261dcc01e36d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] dbb143c2c866f3789ada226f07461b84828c8dda2a855d8721cb2174739193ad [INFO] running `Command { std: "docker" "start" "-a" "dbb143c2c866f3789ada226f07461b84828c8dda2a855d8721cb2174739193ad", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | fn cause(&self) -> Option<&error::Error> [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 45 - fn cause(&self) -> Option<&error::Error> [INFO] [stderr] 45 + fn cause(&self) -> Option<&dyn error::Error> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `monitor_calc_rust` (bin "monitor_calc_rust" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/monitor_calc_rust-28ad257c06687697) [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" "dbb143c2c866f3789ada226f07461b84828c8dda2a855d8721cb2174739193ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbb143c2c866f3789ada226f07461b84828c8dda2a855d8721cb2174739193ad", kill_on_drop: false }` [INFO] [stdout] dbb143c2c866f3789ada226f07461b84828c8dda2a855d8721cb2174739193ad