[INFO] cloning repository https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fmidnightsunctf-2020-evil-electronic-enigma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fmidnightsunctf-2020-evil-electronic-enigma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3850b30726a45b10606a76555ae2b9a1cc4ff14
[INFO] checking emlun/midnightsunctf-2020-evil-electronic-enigma against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fmidnightsunctf-2020-evil-electronic-enigma" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma
[INFO] finished tweaking git repo https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma
[INFO] tweaked toml for git repo https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/emlun/midnightsunctf-2020-evil-electronic-enigma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 792411c80f8645b10b8a309f54ab76fd2dc23528b5ad8cd549d6d2f141aaccd8
[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" "792411c80f8645b10b8a309f54ab76fd2dc23528b5ad8cd549d6d2f141aaccd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "792411c80f8645b10b8a309f54ab76fd2dc23528b5ad8cd549d6d2f141aaccd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792411c80f8645b10b8a309f54ab76fd2dc23528b5ad8cd549d6d2f141aaccd8", kill_on_drop: false }`
[INFO] [stdout] 792411c80f8645b10b8a309f54ab76fd2dc23528b5ad8cd549d6d2f141aaccd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99a443d6903f71d521237d8acb5a3016b534d17b" "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] 16a9751687f4c10b03de26c2c30e9e76809571bec92a07e35fb46f9c4218008d
[INFO] running `Command { std: "docker" "start" "-a" "16a9751687f4c10b03de26c2c30e9e76809571bec92a07e35fb46f9c4218008d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking evil-electronic-enigma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "16a9751687f4c10b03de26c2c30e9e76809571bec92a07e35fb46f9c4218008d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a9751687f4c10b03de26c2c30e9e76809571bec92a07e35fb46f9c4218008d", kill_on_drop: false }`
[INFO] [stdout] 16a9751687f4c10b03de26c2c30e9e76809571bec92a07e35fb46f9c4218008d