[INFO] updating cached repository https://github.com/franklee26/YieldSimRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56b1ea4777c2b4a690afc95893deb366593f194a
[INFO] documenting franklee26/YieldSimRust against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranklee26%2FYieldSimRust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/franklee26/YieldSimRust on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/franklee26/YieldSimRust
[INFO] finished tweaking git repo https://github.com/franklee26/YieldSimRust
[INFO] tweaked toml for git repo https://github.com/franklee26/YieldSimRust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/franklee26/YieldSimRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1fd31fa44cf37d1e0f8a2a99f12404c0ae7b1cd24bab5baf863724b4660e003
[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" "b1fd31fa44cf37d1e0f8a2a99f12404c0ae7b1cd24bab5baf863724b4660e003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fd31fa44cf37d1e0f8a2a99f12404c0ae7b1cd24bab5baf863724b4660e003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fd31fa44cf37d1e0f8a2a99f12404c0ae7b1cd24bab5baf863724b4660e003", kill_on_drop: false }`
[INFO] [stdout] b1fd31fa44cf37d1e0f8a2a99f12404c0ae7b1cd24bab5baf863724b4660e003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cce150e3d72444be74cdc028276f4a869cdf3429a95b8da28010a115cc79d16b
[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" "cce150e3d72444be74cdc028276f4a869cdf3429a95b8da28010a115cc79d16b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_pcg v0.1.2
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]  Documenting YieldSimRust v0.1.3-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `distribution` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum distribution {
[INFO] [stdout]   |      ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Distribution`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `boltzmann` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     boltzmann,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Boltzmann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fermi_dirac` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fermi_dirac,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FermiDirac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `random` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     random,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Random`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "cce150e3d72444be74cdc028276f4a869cdf3429a95b8da28010a115cc79d16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce150e3d72444be74cdc028276f4a869cdf3429a95b8da28010a115cc79d16b", kill_on_drop: false }`
[INFO] [stdout] cce150e3d72444be74cdc028276f4a869cdf3429a95b8da28010a115cc79d16b