[INFO] fetching crate thruster-async-await 0.9.0-alpha.2... [INFO] checking thruster-async-await-0.9.0-alpha.2 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate thruster-async-await 0.9.0-alpha.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate thruster-async-await 0.9.0-alpha.2 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate thruster-async-await 0.9.0-alpha.2 [INFO] finished tweaking crates.io crate thruster-async-await 0.9.0-alpha.2 [INFO] tweaked toml for crates.io crate thruster-async-await 0.9.0-alpha.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06f2e401f6b7ebfac8049a25876c2cb3087cfea45f5398568e98aca04a82d13b [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" "06f2e401f6b7ebfac8049a25876c2cb3087cfea45f5398568e98aca04a82d13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06f2e401f6b7ebfac8049a25876c2cb3087cfea45f5398568e98aca04a82d13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f2e401f6b7ebfac8049a25876c2cb3087cfea45f5398568e98aca04a82d13b", kill_on_drop: false }` [INFO] [stdout] 06f2e401f6b7ebfac8049a25876c2cb3087cfea45f5398568e98aca04a82d13b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbd61e60759687e12c4fdd635c91dc120dafa19b22561ba11f719759e56491e8 [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" "cbd61e60759687e12c4fdd635c91dc120dafa19b22561ba11f719759e56491e8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking thruster-core v0.9.0-alpha.2 [INFO] [stderr] Checking thruster-async-await v0.9.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.18s [INFO] running `Command { std: "docker" "inspect" "cbd61e60759687e12c4fdd635c91dc120dafa19b22561ba11f719759e56491e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd61e60759687e12c4fdd635c91dc120dafa19b22561ba11f719759e56491e8", kill_on_drop: false }` [INFO] [stdout] cbd61e60759687e12c4fdd635c91dc120dafa19b22561ba11f719759e56491e8