[INFO] cloning repository https://github.com/saiumesh-apty/auth_server_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saiumesh-apty/auth_server_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiumesh-apty%2Fauth_server_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiumesh-apty%2Fauth_server_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4af98eccbba624750f5b5370dbed91eecc27c6f
[INFO] documenting saiumesh-apty/auth_server_example against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiumesh-apty%2Fauth_server_example" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saiumesh-apty/auth_server_example on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saiumesh-apty/auth_server_example
[INFO] finished tweaking git repo https://github.com/saiumesh-apty/auth_server_example
[INFO] tweaked toml for git repo https://github.com/saiumesh-apty/auth_server_example written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/saiumesh-apty/auth_server_example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redis v0.13.0
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 573f5cc9a44a08ccb491fe1c8f5d78c457e1eb8449aee8d1fa67d161766ca9cb
[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" "573f5cc9a44a08ccb491fe1c8f5d78c457e1eb8449aee8d1fa67d161766ca9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573f5cc9a44a08ccb491fe1c8f5d78c457e1eb8449aee8d1fa67d161766ca9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573f5cc9a44a08ccb491fe1c8f5d78c457e1eb8449aee8d1fa67d161766ca9cb", kill_on_drop: false }`
[INFO] [stdout] 573f5cc9a44a08ccb491fe1c8f5d78c457e1eb8449aee8d1fa67d161766ca9cb
[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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] dab2d4951733ae98fd324f2441746c669f2f2adc2beab8ca002f03ce7b32fff2
[INFO] running `Command { std: "docker" "start" "-a" "dab2d4951733ae98fd324f2441746c669f2f2adc2beab8ca002f03ce7b32fff2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking arc-swap v0.4.3
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[INFO] [stderr]     Checking redis v0.13.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling v_escape_derive v0.5.6
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
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[INFO] [stderr]     Checking actix-server v0.6.1
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[INFO] [stderr]     Checking awc v0.2.7
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[INFO] [stderr]     Checking actix-cors v0.1.0
[INFO] [stderr]     Checking actix-files v0.1.6
[INFO] [stderr]  Documenting auth_server_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "dab2d4951733ae98fd324f2441746c669f2f2adc2beab8ca002f03ce7b32fff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab2d4951733ae98fd324f2441746c669f2f2adc2beab8ca002f03ce7b32fff2", kill_on_drop: false }`
[INFO] [stdout] dab2d4951733ae98fd324f2441746c669f2f2adc2beab8ca002f03ce7b32fff2