[INFO] updating cached repository https://github.com/benwebber/tunnelblickctl
[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] 1b77238f189d63699c924d330f5afa2c2dd5211d
[INFO] documenting benwebber/tunnelblickctl against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwebber%2Ftunnelblickctl" "/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/benwebber/tunnelblickctl 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/benwebber/tunnelblickctl
[INFO] finished tweaking git repo https://github.com/benwebber/tunnelblickctl
[INFO] tweaked toml for git repo https://github.com/benwebber/tunnelblickctl written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/benwebber/tunnelblickctl 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 118f37e0958b0ecbd7d84340530a97075491579abe5cdb1420990a4a50c77b00
[INFO] running `Command { std: "docker" "start" "-a" "118f37e0958b0ecbd7d84340530a97075491579abe5cdb1420990a4a50c77b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "118f37e0958b0ecbd7d84340530a97075491579abe5cdb1420990a4a50c77b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118f37e0958b0ecbd7d84340530a97075491579abe5cdb1420990a4a50c77b00", kill_on_drop: false }`
[INFO] [stdout] 118f37e0958b0ecbd7d84340530a97075491579abe5cdb1420990a4a50c77b00
[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] c5335d2f510e40a67a7a5bbb37beb9e7620343ec634fbe460957c3c61bfbcb00
[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" "c5335d2f510e40a67a7a5bbb37beb9e7620343ec634fbe460957c3c61bfbcb00", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]     Checking tabwriter v1.1.0
[INFO] [stderr]     Checking serde_json v1.0.42
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking clap v2.19.3
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking osascript v0.3.0
[INFO] [stderr]  Documenting tunnelblickctl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/tunnelblick.js: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tunnelblick.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let script = include_str!("tunnelblick.js");
[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 `tunnelblickctl`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name tunnelblickctl 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 clap=/opt/rustwide/target/debug/deps/libclap-edf01683296a19b0.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-c38ec758116f484a.rmeta --extern humansize=/opt/rustwide/target/debug/deps/libhumansize-de1728a1eedb8353.rmeta --extern osascript=/opt/rustwide/target/debug/deps/libosascript-eecac0e25ea40d07.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4ba9b51fce144906.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d3f96c0be3aac980.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5594a78f47ac1129.rmeta --extern tabwriter=/opt/rustwide/target/debug/deps/libtabwriter-440e6d0344c19ffc.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c5335d2f510e40a67a7a5bbb37beb9e7620343ec634fbe460957c3c61bfbcb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5335d2f510e40a67a7a5bbb37beb9e7620343ec634fbe460957c3c61bfbcb00", kill_on_drop: false }`
[INFO] [stdout] c5335d2f510e40a67a7a5bbb37beb9e7620343ec634fbe460957c3c61bfbcb00