[INFO] cloning repository https://github.com/oleid/redmine-helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oleid/redmine-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foleid%2Fredmine-helper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foleid%2Fredmine-helper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f95771ededaa43e2324658eb09b33434972c2dfe
[INFO] documenting oleid/redmine-helper against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foleid%2Fredmine-helper" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oleid/redmine-helper on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oleid/redmine-helper
[INFO] finished tweaking git repo https://github.com/oleid/redmine-helper
[INFO] tweaked toml for git repo https://github.com/oleid/redmine-helper written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/oleid/redmine-helper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c46d558846bfbb82e0c7129d004beb377679473d21fcb9598f6a4245b2b33ef
[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" "9c46d558846bfbb82e0c7129d004beb377679473d21fcb9598f6a4245b2b33ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c46d558846bfbb82e0c7129d004beb377679473d21fcb9598f6a4245b2b33ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c46d558846bfbb82e0c7129d004beb377679473d21fcb9598f6a4245b2b33ef", kill_on_drop: false }`
[INFO] [stdout] 9c46d558846bfbb82e0c7129d004beb377679473d21fcb9598f6a4245b2b33ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7f5d5a86e2810fb926c84dd869af129431f6a5dc84fecbaae79ff9e95129399
[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" "e7f5d5a86e2810fb926c84dd869af129431f6a5dc84fecbaae79ff9e95129399", kill_on_drop: false }`
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[INFO] [stderr]     Checking hyper-tls v0.3.0
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[INFO] [stderr]  Documenting redmine-helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `REDMINE_SERVER_NAME` not defined
[INFO] [stdout]   --> src/redmine.rs:99:27
[INFO] [stdout]    |
[INFO] [stdout] 99 | ...   env!("REDMINE_SERVER_NAME"), // TODO: This should really be a config setting, but a compile time env is good enough for now
[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 `redmine-helper`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name redmine_helper 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 chrono=/opt/rustwide/target/debug/deps/libchrono-a505cfdb5f7a6bc1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-fc5026de61b44e23.rmeta --extern directories=/opt/rustwide/target/debug/deps/libdirectories-219b3b4bd5aa8ddb.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-1a7743add84e2300.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b48d77adcfba0f39.rmeta --extern keyring=/opt/rustwide/target/debug/deps/libkeyring-1971dfa221244279.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-da47c5b1672c5855.rmeta --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-600779ccad2c6b23.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-3ea154151863756c.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-71ec679c556ebec4.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-38d290d5e3e5cca8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ed6518fb97d403cb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-e416145ba07b753a.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-60ec9339a39ec560.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "e7f5d5a86e2810fb926c84dd869af129431f6a5dc84fecbaae79ff9e95129399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f5d5a86e2810fb926c84dd869af129431f6a5dc84fecbaae79ff9e95129399", kill_on_drop: false }`
[INFO] [stdout] e7f5d5a86e2810fb926c84dd869af129431f6a5dc84fecbaae79ff9e95129399
