[INFO] cloning repository https://github.com/livecodeseattle/slc-signup-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/livecodeseattle/slc-signup-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivecodeseattle%2Fslc-signup-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivecodeseattle%2Fslc-signup-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7165d4c12a888071e30a8b4f5b46f32a014e521
[INFO] documenting livecodeseattle/slc-signup-rs against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivecodeseattle%2Fslc-signup-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/livecodeseattle/slc-signup-rs on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/livecodeseattle/slc-signup-rs
[INFO] finished tweaking git repo https://github.com/livecodeseattle/slc-signup-rs
[INFO] tweaked toml for git repo https://github.com/livecodeseattle/slc-signup-rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/livecodeseattle/slc-signup-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fca11afe9dbe5f81f881ddd69fdd4bb03e1b9b84f316f0e18950b785c5c3b23f
[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" "fca11afe9dbe5f81f881ddd69fdd4bb03e1b9b84f316f0e18950b785c5c3b23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca11afe9dbe5f81f881ddd69fdd4bb03e1b9b84f316f0e18950b785c5c3b23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca11afe9dbe5f81f881ddd69fdd4bb03e1b9b84f316f0e18950b785c5c3b23f", kill_on_drop: false }`
[INFO] [stdout] fca11afe9dbe5f81f881ddd69fdd4bb03e1b9b84f316f0e18950b785c5c3b23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8e02e5d993c4a60dcbbffd78138d74528350e072f34d65312031f12afc6c3bb
[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" "a8e02e5d993c4a60dcbbffd78138d74528350e072f34d65312031f12afc6c3bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]    Compiling lambda_runtime_core v0.1.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling lambda_runtime_errors_derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking lambda_runtime_errors v0.1.0
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking lambda_runtime_client v0.2.0
[INFO] [stderr]     Checking slack-hook v0.8.0
[INFO] [stderr]     Checking lambda_runtime v0.2.0
[INFO] [stderr]     Checking lambda_http v0.1.0
[INFO] [stderr]  Documenting slc-signup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/hook_url.txt: No such file or directory (os error 2)
[INFO] [stdout]  --> src/main.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | const HOOK_URL: &'static str = include_str!("hook_url.txt");
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `slc-signup`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name slc_signup src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern lambda_http=/opt/rustwide/target/debug/deps/liblambda_http-6737847a598a8aae.rmeta --extern lambda_runtime=/opt/rustwide/target/debug/deps/liblambda_runtime-de5b17e826a0b03e.rmeta --extern lambda_runtime_client=/opt/rustwide/target/debug/deps/liblambda_runtime_client-575d4b6d0805d8b1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4f27ce0b1ce6a5e9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-548e7c1238374b0e.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-42731019015699fc.so --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-ab955ea318cb754c.rmeta --extern slack_hook=/opt/rustwide/target/debug/deps/libslack_hook-48d8d2c89d0e8376.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "a8e02e5d993c4a60dcbbffd78138d74528350e072f34d65312031f12afc6c3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e02e5d993c4a60dcbbffd78138d74528350e072f34d65312031f12afc6c3bb", kill_on_drop: false }`
[INFO] [stdout] a8e02e5d993c4a60dcbbffd78138d74528350e072f34d65312031f12afc6c3bb