Dec 01 22:22:50.530 INFO documenting LogoiLab/injektilo against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 22:22:50.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 22:22:51.001 INFO [stdout] e1e1395a5f032ffebbfb7e797b75cc532e7a1cb476f42d02607cee191754db37
Dec 01 22:22:51.006 INFO running `"docker" "start" "-a" "e1e1395a5f032ffebbfb7e797b75cc532e7a1cb476f42d02607cee191754db37"`
Dec 01 22:22:51.596 INFO [stderr] usermod: no changes
Dec 01 22:22:51.768 INFO [stderr]     Checking socket2 v0.2.4
Dec 01 22:22:51.771 INFO [stderr]     Checking libz-sys v1.0.18
Dec 01 22:22:51.771 INFO [stderr]     Checking openssl-sys v0.9.20
Dec 01 22:22:52.768 INFO [stderr]     Checking curl-sys v0.3.15
Dec 01 22:22:53.184 INFO [stderr]     Checking curl v0.4.8
Dec 01 22:22:54.330 INFO [stderr]  Documenting injektilo v0.1.0 (/source)
Dec 01 22:22:54.940 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 01 22:22:54.940 INFO [stderr]  --> src/main.rs:3:12
Dec 01 22:22:54.940 INFO [stderr]   |
Dec 01 22:22:54.940 INFO [stderr] 3 | #![feature(alloc_system)]
Dec 01 22:22:54.940 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 01 22:22:54.940 INFO [stderr] 
Dec 01 22:22:54.949 INFO [stderr] error: Compilation failed, aborting rustdoc
Dec 01 22:22:54.949 INFO [stderr] 
Dec 01 22:22:54.963 INFO [stderr] error: Could not document `injektilo`.
Dec 01 22:22:54.963 INFO [stderr] 
Dec 01 22:22:54.963 INFO [stderr] Caused by:
Dec 01 22:22:54.963 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name injektilo src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern curl=/target/debug/deps/libcurl-b5e7c42b8535672c.rmeta --extern serde=/target/debug/deps/libserde-35267ad44ecd5d07.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-180ea4370d624faf.so --extern serde_json=/target/debug/deps/libserde_json-e70a79e5d0e7d2a9.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 22:22:54.966 INFO [stderr] su: No module specific data is present
Dec 01 22:22:55.246 INFO running `"docker" "inspect" "e1e1395a5f032ffebbfb7e797b75cc532e7a1cb476f42d02607cee191754db37"`
Dec 01 22:22:55.367 INFO running `"docker" "rm" "-f" "e1e1395a5f032ffebbfb7e797b75cc532e7a1cb476f42d02607cee191754db37"`
Dec 01 22:22:55.494 INFO [stdout] e1e1395a5f032ffebbfb7e797b75cc532e7a1cb476f42d02607cee191754db37