[INFO] fetching crate tiny_ecs 0.19.6...
[INFO] checking tiny_ecs-0.19.6 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate tiny_ecs 0.19.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tiny_ecs 0.19.6 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny_ecs 0.19.6
[INFO] finished tweaking crates.io crate tiny_ecs 0.19.6
[INFO] tweaked toml for crates.io crate tiny_ecs 0.19.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded persist-o-vec v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94e976328cc9b71668e3e77da45535b3d2fb941e72819e25bcf1b1625e1b9d55
[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" "94e976328cc9b71668e3e77da45535b3d2fb941e72819e25bcf1b1625e1b9d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94e976328cc9b71668e3e77da45535b3d2fb941e72819e25bcf1b1625e1b9d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e976328cc9b71668e3e77da45535b3d2fb941e72819e25bcf1b1625e1b9d55", kill_on_drop: false }`
[INFO] [stdout] 94e976328cc9b71668e3e77da45535b3d2fb941e72819e25bcf1b1625e1b9d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--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] 9e187e915eaa69728874b7f36d05cef6f3486354ce4e25953574684b5b7b71d3
[INFO] running `Command { std: "docker" "start" "-a" "9e187e915eaa69728874b7f36d05cef6f3486354ce4e25953574684b5b7b71d3", kill_on_drop: false }`
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking persist-o-vec v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]     Checking tiny_ecs v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read benches/benchmarks.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny_ecs` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9e187e915eaa69728874b7f36d05cef6f3486354ce4e25953574684b5b7b71d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e187e915eaa69728874b7f36d05cef6f3486354ce4e25953574684b5b7b71d3", kill_on_drop: false }`
[INFO] [stdout] 9e187e915eaa69728874b7f36d05cef6f3486354ce4e25953574684b5b7b71d3