[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 beta-2020-10-09 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-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oleid/redmine-helper on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-2/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mime v0.3.9
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[INFO] [stderr]   Downloaded serde_urlencoded v0.5.3
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[INFO] [stderr]   Downloaded futures v0.1.24
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[INFO] [stderr]   Downloaded tokio-uds v0.2.1
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[INFO] [stderr]   Downloaded encoding_rs v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b984583bf78f52729282b5aacdbbb5be89d98c925d23250c6dde491a3209d9c
[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" "5b984583bf78f52729282b5aacdbbb5be89d98c925d23250c6dde491a3209d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b984583bf78f52729282b5aacdbbb5be89d98c925d23250c6dde491a3209d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b984583bf78f52729282b5aacdbbb5be89d98c925d23250c6dde491a3209d9c", kill_on_drop: false }`
[INFO] [stdout] 5b984583bf78f52729282b5aacdbbb5be89d98c925d23250c6dde491a3209d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f964d66967a49d1c4301c594a10837bc45c810aea23e3e3116795243f22d2fb4
[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" "f964d66967a49d1c4301c594a10837bc45c810aea23e3e3116795243f22d2fb4", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.2.6
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[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]    Compiling cc v1.0.25
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[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling openssl v0.10.12
[INFO] [stderr]    Compiling native-tls v0.2.1
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling regex v1.1.2
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[INFO] [stderr]    Compiling syn v0.14.9
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[INFO] [stderr]    Compiling phf_generator v0.7.23
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[INFO] [stderr]    Compiling backtrace-sys v0.1.24
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[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking tokio-udp v0.1.2
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[INFO] [stderr]     Checking tokio-fs v0.1.3
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[INFO] [stderr]     Checking h2 v0.1.12
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking secret-service v0.4.0
[INFO] [stderr]     Checking keyring v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.3
[INFO] [stderr]     Checking serde_json v1.0.31
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]     Checking hyper v0.12.10
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking hyper-tls v0.3.0
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking reqwest v0.9.2
[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-8c734c4201d74ea0.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-2da63f6b8a309a6e.rmeta --extern directories=/opt/rustwide/target/debug/deps/libdirectories-db86400b2adeb521.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ca7c9fe9738b9494.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-5ad232149c613185.rmeta --extern keyring=/opt/rustwide/target/debug/deps/libkeyring-e2178f47a04974c9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-87309b8ef2df98a2.rmeta --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-1ff1687481dfda0d.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-dd5bce4c09c95590.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-5065bd50fec37c16.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-d34b97b849fc2081.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-33ec0face6d895fe.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4987d6560af06f0d.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a846b2050871ad0a.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "f964d66967a49d1c4301c594a10837bc45c810aea23e3e3116795243f22d2fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f964d66967a49d1c4301c594a10837bc45c810aea23e3e3116795243f22d2fb4", kill_on_drop: false }`
[INFO] [stdout] f964d66967a49d1c4301c594a10837bc45c810aea23e3e3116795243f22d2fb4
