[INFO] fetching crate requiem-testing 1.0.0...
[INFO] checking requiem-testing-1.0.0 against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472
[INFO] extracting crate requiem-testing 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate requiem-testing 1.0.0 on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate requiem-testing 1.0.0
[INFO] finished tweaking crates.io crate requiem-testing 1.0.0
[INFO] tweaked toml for crates.io crate requiem-testing 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "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] fc72220ab3856bc573c37e4510386d2417c24a54041c442a2a7914c7beed8688
[INFO] running `Command { std: "docker" "start" "-a" "fc72220ab3856bc573c37e4510386d2417c24a54041c442a2a7914c7beed8688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc72220ab3856bc573c37e4510386d2417c24a54041c442a2a7914c7beed8688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc72220ab3856bc573c37e4510386d2417c24a54041c442a2a7914c7beed8688", kill_on_drop: false }`
[INFO] [stdout] fc72220ab3856bc573c37e4510386d2417c24a54041c442a2a7914c7beed8688
[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=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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8aef8a7f0d24288828122c7a663455a7ee4d758d5edc81f7446545969dedd38
[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" "f8aef8a7f0d24288828122c7a663455a7ee4d758d5edc81f7446545969dedd38", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking tokio v0.2.23
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking requiem-threadpool v0.3.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking requiem-codec v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking requiem-service v1.0.5
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking requiem-rt v1.0.0
[INFO] [stderr]     Checking requiem-utils v1.0.6
[INFO] [stderr]     Checking requiem-server v1.0.1
[INFO] [stderr]     Checking requiem-testing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.94s
[INFO] running `Command { std: "docker" "inspect" "f8aef8a7f0d24288828122c7a663455a7ee4d758d5edc81f7446545969dedd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8aef8a7f0d24288828122c7a663455a7ee4d758d5edc81f7446545969dedd38", kill_on_drop: false }`
[INFO] [stdout] f8aef8a7f0d24288828122c7a663455a7ee4d758d5edc81f7446545969dedd38