Dec 01 15:29:21.721 INFO documenting gdvalle/ts against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 15:29:21.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:29:21.899 INFO [stdout] a3a081add1be828f8cfab5a216ec49e22df3da839cd4c002802c8d2c611e79d1
Dec 01 15:29:21.901 INFO running `"docker" "start" "-a" "a3a081add1be828f8cfab5a216ec49e22df3da839cd4c002802c8d2c611e79d1"`
Dec 01 15:29:22.317 INFO [stderr] usermod: no changes
Dec 01 15:29:22.408 INFO [stderr]     Checking num-traits v0.1.35
Dec 01 15:29:22.424 INFO [stderr]     Checking time v0.1.35
Dec 01 15:29:24.024 INFO [stderr]     Checking num-integer v0.1.32
Dec 01 15:29:24.496 INFO [stderr]     Checking num-iter v0.1.32
Dec 01 15:29:24.808 INFO [stderr]     Checking num v0.1.35
Dec 01 15:29:25.120 INFO [stderr]     Checking chrono v0.2.25
Dec 01 15:29:26.972 INFO [stderr]  Documenting ts v0.0.2 (/source)
Dec 01 15:29:27.227 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 01 15:29:27.227 INFO [stderr]  --> src/main.rs:2:1
Dec 01 15:29:27.227 INFO [stderr]   |
Dec 01 15:29:27.227 INFO [stderr] 2 | extern crate alloc_system;
Dec 01 15:29:27.227 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 01 15:29:27.227 INFO [stderr] 
Dec 01 15:29:27.234 INFO [stderr] error: Could not document `ts`.
Dec 01 15:29:27.234 INFO [stderr] 
Dec 01 15:29:27.234 INFO [stderr] Caused by:
Dec 01 15:29:27.234 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name ts src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern chrono=/target/debug/deps/libchrono-b2eedb0beccf842d.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 15:29:27.236 INFO [stderr] su: No module specific data is present
Dec 01 15:29:27.934 INFO running `"docker" "inspect" "a3a081add1be828f8cfab5a216ec49e22df3da839cd4c002802c8d2c611e79d1"`
Dec 01 15:29:28.276 INFO running `"docker" "rm" "-f" "a3a081add1be828f8cfab5a216ec49e22df3da839cd4c002802c8d2c611e79d1"`
Dec 01 15:29:28.520 INFO [stdout] a3a081add1be828f8cfab5a216ec49e22df3da839cd4c002802c8d2c611e79d1