[INFO] fetching crate bootloader 0.9.16...
[INFO] checking bootloader-0.9.16 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate bootloader 0.9.16 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bootloader 0.9.16 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate bootloader 0.9.16
[INFO] finished tweaking crates.io crate bootloader 0.9.16
[INFO] tweaked toml for crates.io crate bootloader 0.9.16 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bootloader 0.9.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded fixedvec v0.2.4
[INFO] [stderr]   Downloaded xmas-elf v0.6.2
[INFO] [stderr]   Downloaded font8x8 v0.2.5
[INFO] [stderr]   Downloaded llvm-tools v0.1.1
[INFO] [stderr]   Downloaded rlibc v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf01bd10cb86c5e2c034306db54b17667e478cc1ca39244d82d04dc02a278a2b
[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" "cf01bd10cb86c5e2c034306db54b17667e478cc1ca39244d82d04dc02a278a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf01bd10cb86c5e2c034306db54b17667e478cc1ca39244d82d04dc02a278a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf01bd10cb86c5e2c034306db54b17667e478cc1ca39244d82d04dc02a278a2b", kill_on_drop: false }`
[INFO] [stdout] cf01bd10cb86c5e2c034306db54b17667e478cc1ca39244d82d04dc02a278a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "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] ebaa5cc3561775ee339705b81f4d4b55f204fb956c4dc0a1ddbd3205eb7ff853
[INFO] running `Command { std: "docker" "start" "-a" "ebaa5cc3561775ee339705b81f4d4b55f204fb956c4dc0a1ddbd3205eb7ff853", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ebaa5cc3561775ee339705b81f4d4b55f204fb956c4dc0a1ddbd3205eb7ff853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebaa5cc3561775ee339705b81f4d4b55f204fb956c4dc0a1ddbd3205eb7ff853", kill_on_drop: false }`
[INFO] [stdout] ebaa5cc3561775ee339705b81f4d4b55f204fb956c4dc0a1ddbd3205eb7ff853