[INFO] cloning repository https://github.com/happychameleon/git_updater
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/happychameleon/git_updater" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Fgit_updater", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Fgit_updater'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 164c2117c4bc74d7608fdec67cbcaf92d6de360c
[INFO] checking happychameleon/git_updater against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Fgit_updater" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/happychameleon/git_updater on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/happychameleon/git_updater
[INFO] finished tweaking git repo https://github.com/happychameleon/git_updater
[INFO] tweaked toml for git repo https://github.com/happychameleon/git_updater written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/happychameleon/git_updater already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 415a4cbb6a2a3c2c42e4035a21bd21e2b6773ee26781ff4830c06f3557179eb0
[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" "415a4cbb6a2a3c2c42e4035a21bd21e2b6773ee26781ff4830c06f3557179eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "415a4cbb6a2a3c2c42e4035a21bd21e2b6773ee26781ff4830c06f3557179eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415a4cbb6a2a3c2c42e4035a21bd21e2b6773ee26781ff4830c06f3557179eb0", kill_on_drop: false }`
[INFO] [stdout] 415a4cbb6a2a3c2c42e4035a21bd21e2b6773ee26781ff4830c06f3557179eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 499aebccee409ca467a540f2358a7a6e1a35ba639018229e7737dc0f09bc9231
[INFO] running `Command { std: "docker" "start" "-a" "499aebccee409ca467a540f2358a7a6e1a35ba639018229e7737dc0f09bc9231", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking git_update v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "499aebccee409ca467a540f2358a7a6e1a35ba639018229e7737dc0f09bc9231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499aebccee409ca467a540f2358a7a6e1a35ba639018229e7737dc0f09bc9231", kill_on_drop: false }`
[INFO] [stdout] 499aebccee409ca467a540f2358a7a6e1a35ba639018229e7737dc0f09bc9231