[INFO] fetching crate bootloader 0.9.19...
[INFO] building bootloader-0.9.19 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate bootloader 0.9.19 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bootloader 0.9.19 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-10/source/.cargo/config
[INFO] removed /workspace/builds/worker-10/source/rust-toolchain
[INFO] started tweaking crates.io crate bootloader 0.9.19
[INFO] finished tweaking crates.io crate bootloader 0.9.19
[INFO] tweaked toml for crates.io crate bootloader 0.9.19 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate bootloader 0.9.19 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded font8x8 v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b36368a67cd101166a2d000c6b76a6d12833c94daaf6863d12f6d91b64b3d60
[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" "3b36368a67cd101166a2d000c6b76a6d12833c94daaf6863d12f6d91b64b3d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b36368a67cd101166a2d000c6b76a6d12833c94daaf6863d12f6d91b64b3d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b36368a67cd101166a2d000c6b76a6d12833c94daaf6863d12f6d91b64b3d60", kill_on_drop: false }`
[INFO] [stdout] 3b36368a67cd101166a2d000c6b76a6d12833c94daaf6863d12f6d91b64b3d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--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] 175b0b1601e8878a1263e39dd3b53a2367a1721bffaa41e50b6a41c6c3eefdd2
[INFO] running `Command { std: "docker" "start" "-a" "175b0b1601e8878a1263e39dd3b53a2367a1721bffaa41e50b6a41c6c3eefdd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.19 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: bootloader, (94c942b1adf13fa5, e5c0fb0beea2dbce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bootloader, (5f124e9c2b0a5a7c, e2d639e3dee48250), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "175b0b1601e8878a1263e39dd3b53a2367a1721bffaa41e50b6a41c6c3eefdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175b0b1601e8878a1263e39dd3b53a2367a1721bffaa41e50b6a41c6c3eefdd2", kill_on_drop: false }`
[INFO] [stdout] 175b0b1601e8878a1263e39dd3b53a2367a1721bffaa41e50b6a41c6c3eefdd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b48820f6d90a4f6cc2e0a4f13ea26839d60964b9d2225d8ba13f240345cd25a
[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" "7b48820f6d90a4f6cc2e0a4f13ea26839d60964b9d2225d8ba13f240345cd25a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.19 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: bootloader, (fcd0d938fe3a6b93, df69cafe57de6d2f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bootloader, (c17997ad96274035, a20b892acf95fe), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "7b48820f6d90a4f6cc2e0a4f13ea26839d60964b9d2225d8ba13f240345cd25a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b48820f6d90a4f6cc2e0a4f13ea26839d60964b9d2225d8ba13f240345cd25a", kill_on_drop: false }`
[INFO] [stdout] 7b48820f6d90a4f6cc2e0a4f13ea26839d60964b9d2225d8ba13f240345cd25a