[INFO] fetching crate tungsten 0.1.0... [INFO] testing tungsten-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate tungsten 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tungsten 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tungsten 0.1.0 [INFO] finished tweaking crates.io crate tungsten 0.1.0 [INFO] tweaked toml for crates.io crate tungsten 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e9b49371ab545fc88fd6cc1dfc7425a55e0c2a97440224ec51e40f6dc29d7b9f [INFO] running `Command { std: "docker" "start" "-a" "e9b49371ab545fc88fd6cc1dfc7425a55e0c2a97440224ec51e40f6dc29d7b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9b49371ab545fc88fd6cc1dfc7425a55e0c2a97440224ec51e40f6dc29d7b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b49371ab545fc88fd6cc1dfc7425a55e0c2a97440224ec51e40f6dc29d7b9f", kill_on_drop: false }` [INFO] [stdout] e9b49371ab545fc88fd6cc1dfc7425a55e0c2a97440224ec51e40f6dc29d7b9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b0004777a1c11fb892ef8b77892ae28d05a511862296e7d77d9f5a63b7c9895 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b0004777a1c11fb892ef8b77892ae28d05a511862296e7d77d9f5a63b7c9895", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling dynamic v0.2.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling tungsten v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "8b0004777a1c11fb892ef8b77892ae28d05a511862296e7d77d9f5a63b7c9895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b0004777a1c11fb892ef8b77892ae28d05a511862296e7d77d9f5a63b7c9895", kill_on_drop: false }` [INFO] [stdout] 8b0004777a1c11fb892ef8b77892ae28d05a511862296e7d77d9f5a63b7c9895 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97c1708a1dd35f357ec31df6f39f3be3599469fcfc211ff64f29ffee9d0ff70c [INFO] running `Command { std: "docker" "start" "-a" "97c1708a1dd35f357ec31df6f39f3be3599469fcfc211ff64f29ffee9d0ff70c", kill_on_drop: false }` [INFO] [stderr] Compiling tungsten v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/event_dispatcher.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | handlers: Vec>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "97c1708a1dd35f357ec31df6f39f3be3599469fcfc211ff64f29ffee9d0ff70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c1708a1dd35f357ec31df6f39f3be3599469fcfc211ff64f29ffee9d0ff70c", kill_on_drop: false }` [INFO] [stdout] 97c1708a1dd35f357ec31df6f39f3be3599469fcfc211ff64f29ffee9d0ff70c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70ba8a89d4618d69a0f4249be360b8ad3898143dc619fc0f1635a9eb8e578b36 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "70ba8a89d4618d69a0f4249be360b8ad3898143dc619fc0f1635a9eb8e578b36", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/event_dispatcher.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | handlers: Vec>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/event_dispatcher.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | handlers: Vec>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandlerWrapper` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tungsten-f9d64d2607ca3941 [INFO] [stdout] [INFO] [stderr] Doc-tests tungsten [INFO] [stdout] running 1 test [INFO] [stdout] test event_dispatcher::tests::dispatches_event_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "70ba8a89d4618d69a0f4249be360b8ad3898143dc619fc0f1635a9eb8e578b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ba8a89d4618d69a0f4249be360b8ad3898143dc619fc0f1635a9eb8e578b36", kill_on_drop: false }` [INFO] [stdout] 70ba8a89d4618d69a0f4249be360b8ad3898143dc619fc0f1635a9eb8e578b36