[INFO] fetching crate tokio-reactor-trait 0.2.0... [INFO] testing tokio-reactor-trait-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tokio-reactor-trait 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tokio-reactor-trait 0.2.0 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 tokio-reactor-trait 0.2.0 [INFO] finished tweaking crates.io crate tokio-reactor-trait 0.2.0 [INFO] tweaked toml for crates.io crate tokio-reactor-trait 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 reactor-trait v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d315f865ae5a81ca702e291ff8fc79f6360b0b6c150aeb99163cec643146279e [INFO] running `Command { std: "docker" "start" "-a" "d315f865ae5a81ca702e291ff8fc79f6360b0b6c150aeb99163cec643146279e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d315f865ae5a81ca702e291ff8fc79f6360b0b6c150aeb99163cec643146279e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d315f865ae5a81ca702e291ff8fc79f6360b0b6c150aeb99163cec643146279e", kill_on_drop: false }` [INFO] [stdout] d315f865ae5a81ca702e291ff8fc79f6360b0b6c150aeb99163cec643146279e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 626a141ed76718548a08ccde485b831e2da461635e68d77753439d1d78a96ca4 [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" "626a141ed76718548a08ccde485b831e2da461635e68d77753439d1d78a96ca4", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling reactor-trait v0.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling tokio-reactor-trait v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "626a141ed76718548a08ccde485b831e2da461635e68d77753439d1d78a96ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "626a141ed76718548a08ccde485b831e2da461635e68d77753439d1d78a96ca4", kill_on_drop: false }` [INFO] [stdout] 626a141ed76718548a08ccde485b831e2da461635e68d77753439d1d78a96ca4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f24b5d5a7facca4a5e17e23dabd75b4036df5467ee46b30178bdf645be20f277 [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" "f24b5d5a7facca4a5e17e23dabd75b4036df5467ee46b30178bdf645be20f277", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-reactor-trait v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "f24b5d5a7facca4a5e17e23dabd75b4036df5467ee46b30178bdf645be20f277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24b5d5a7facca4a5e17e23dabd75b4036df5467ee46b30178bdf645be20f277", kill_on_drop: false }` [INFO] [stdout] f24b5d5a7facca4a5e17e23dabd75b4036df5467ee46b30178bdf645be20f277 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c1e635c43554f75b2eeb5bd0b12a81bbc11580ac31e6145107b784f9f22435db [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" "c1e635c43554f75b2eeb5bd0b12a81bbc11580ac31e6145107b784f9f22435db", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_reactor_trait-30df5fb8a09a21bc) [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-reactor-trait [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] [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" "c1e635c43554f75b2eeb5bd0b12a81bbc11580ac31e6145107b784f9f22435db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e635c43554f75b2eeb5bd0b12a81bbc11580ac31e6145107b784f9f22435db", kill_on_drop: false }` [INFO] [stdout] c1e635c43554f75b2eeb5bd0b12a81bbc11580ac31e6145107b784f9f22435db