[INFO] fetching crate amethyst_config 0.15.3...
[INFO] checking amethyst_config-0.15.3 against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322
[INFO] extracting crate amethyst_config 0.15.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate amethyst_config 0.15.3 on toolchain 3e826bb11228508fbe749e594038d6727208aa94
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amethyst_config 0.15.3
[INFO] finished tweaking crates.io crate amethyst_config 0.15.3
[INFO] tweaked toml for crates.io crate amethyst_config 0.15.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate amethyst_config 0.15.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68a31f0c76696dd47e7e457bef9166462632c6cbeb953b272f618898d0c8c220
[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" "68a31f0c76696dd47e7e457bef9166462632c6cbeb953b272f618898d0c8c220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68a31f0c76696dd47e7e457bef9166462632c6cbeb953b272f618898d0c8c220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a31f0c76696dd47e7e457bef9166462632c6cbeb953b272f618898d0c8c220", kill_on_drop: false }`
[INFO] [stdout] 68a31f0c76696dd47e7e457bef9166462632c6cbeb953b272f618898d0c8c220
[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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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] 722f9b3e35bae0d03adb479987ca79e49b6cc19c2b5e4a978025e6c3e111fe7d
[INFO] running `Command { std: "docker" "start" "-a" "722f9b3e35bae0d03adb479987ca79e49b6cc19c2b5e4a978025e6c3e111fe7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking amethyst_config v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.81s
[INFO] running `Command { std: "docker" "inspect" "722f9b3e35bae0d03adb479987ca79e49b6cc19c2b5e4a978025e6c3e111fe7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722f9b3e35bae0d03adb479987ca79e49b6cc19c2b5e4a978025e6c3e111fe7d", kill_on_drop: false }`
[INFO] [stdout] 722f9b3e35bae0d03adb479987ca79e49b6cc19c2b5e4a978025e6c3e111fe7d