Dec 07 08:01:46.840 INFO testing lsystems-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:01:46.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:01:47.058 INFO [stdout] fbe66a3a4069b98c60744b8d047e9379f38623565cd90706bb751e0b67d1d31c
Dec 07 08:01:47.060 INFO running `"docker" "start" "-a" "fbe66a3a4069b98c60744b8d047e9379f38623565cd90706bb751e0b67d1d31c"`
Dec 07 08:01:47.456 INFO [stderr] usermod: no changes
Dec 07 08:01:47.490 INFO [stderr]    Compiling lsystems v0.2.1 (/source)
Dec 07 08:01:48.087 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 07 08:01:48.088 INFO [stderr]   --> src/lib.rs:17:24
Dec 07 08:01:48.088 INFO [stderr]    |
Dec 07 08:01:48.088 INFO [stderr] 17 | use rand::{thread_rng, sample};
Dec 07 08:01:48.088 INFO [stderr]    |                        ^^^^^^
Dec 07 08:01:48.088 INFO [stderr]    |
Dec 07 08:01:48.088 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 08:01:48.088 INFO [stderr] 
Dec 07 08:01:48.088 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 07 08:01:48.088 INFO [stderr]   --> src/lib.rs:94:9
Dec 07 08:01:48.088 INFO [stderr]    |
Dec 07 08:01:48.088 INFO [stderr] 94 |         sample(&mut rng, vals.into_iter(), 1)[0].clone()
Dec 07 08:01:48.088 INFO [stderr]    |         ^^^^^^
Dec 07 08:01:48.088 INFO [stderr] 
Dec 07 08:01:49.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 07 08:01:49.258 INFO [stderr] su: No module specific data is present
Dec 07 08:01:49.744 INFO running `"docker" "inspect" "fbe66a3a4069b98c60744b8d047e9379f38623565cd90706bb751e0b67d1d31c"`
Dec 07 08:01:49.854 INFO running `"docker" "rm" "-f" "fbe66a3a4069b98c60744b8d047e9379f38623565cd90706bb751e0b67d1d31c"`
Dec 07 08:01:50.044 INFO [stdout] fbe66a3a4069b98c60744b8d047e9379f38623565cd90706bb751e0b67d1d31c
Dec 07 08:01:50.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:01:50.280 INFO [stdout] bbc4e8274f5efd854e820be815b4814ee3b341dfe0c1048c1fc3b0386552a609
Dec 07 08:01:50.281 INFO running `"docker" "start" "-a" "bbc4e8274f5efd854e820be815b4814ee3b341dfe0c1048c1fc3b0386552a609"`
Dec 07 08:01:50.644 INFO [stderr] usermod: no changes
Dec 07 08:01:50.693 INFO [stderr]    Compiling lsystems v0.2.1 (/source)
Dec 07 08:01:51.792 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 07 08:01:51.792 INFO [stderr]   --> src/lib.rs:17:24
Dec 07 08:01:51.792 INFO [stderr]    |
Dec 07 08:01:51.792 INFO [stderr] 17 | use rand::{thread_rng, sample};
Dec 07 08:01:51.792 INFO [stderr]    |                        ^^^^^^
Dec 07 08:01:51.792 INFO [stderr]    |
Dec 07 08:01:51.792 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 08:01:51.792 INFO [stderr] 
Dec 07 08:01:51.792 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 07 08:01:51.792 INFO [stderr]   --> src/lib.rs:94:9
Dec 07 08:01:51.792 INFO [stderr]    |
Dec 07 08:01:51.792 INFO [stderr] 94 |         sample(&mut rng, vals.into_iter(), 1)[0].clone()
Dec 07 08:01:51.792 INFO [stderr]    |         ^^^^^^
Dec 07 08:01:51.792 INFO [stderr] 
Dec 07 08:01:52.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 07 08:01:52.673 INFO [stderr] su: No module specific data is present
Dec 07 08:01:53.384 INFO running `"docker" "inspect" "bbc4e8274f5efd854e820be815b4814ee3b341dfe0c1048c1fc3b0386552a609"`
Dec 07 08:01:53.710 INFO running `"docker" "rm" "-f" "bbc4e8274f5efd854e820be815b4814ee3b341dfe0c1048c1fc3b0386552a609"`
Dec 07 08:01:54.024 INFO [stdout] bbc4e8274f5efd854e820be815b4814ee3b341dfe0c1048c1fc3b0386552a609
Dec 07 08:01:54.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:01:54.577 INFO [stdout] fd3ddc2debe30287caced692bb50acd8fa141c695c80dcd473d04f1bafc88247
Dec 07 08:01:54.577 INFO running `"docker" "start" "-a" "fd3ddc2debe30287caced692bb50acd8fa141c695c80dcd473d04f1bafc88247"`
Dec 07 08:01:56.019 INFO [stderr] usermod: no changes
Dec 07 08:01:56.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 08:01:56.084 INFO [stderr]      Running /target/debug/deps/lsystems-d2b7125ccceb9f25
Dec 07 08:01:56.092 INFO [stdout] 
Dec 07 08:01:56.092 INFO [stdout] running 0 tests
Dec 07 08:01:56.092 INFO [stdout] 
Dec 07 08:01:56.092 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:01:56.092 INFO [stdout] 
Dec 07 08:01:56.095 INFO [stderr]      Running /target/debug/deps/main-a2d0c01416960a2f
Dec 07 08:01:56.101 INFO [stdout] 
Dec 07 08:01:56.101 INFO [stdout] running 7 tests
Dec 07 08:01:56.103 INFO [stdout] test test_reset ... ok
Dec 07 08:01:56.103 INFO [stdout] test test_distribution ... ok
Dec 07 08:01:56.103 INFO [stdout] test test_context_precedence ... ok
Dec 07 08:01:56.108 INFO [stdout] test test_context ... ok
Dec 07 08:01:56.108 INFO [stdout] test test_closures ... ok
Dec 07 08:01:56.108 INFO [stdout] test basic_example ... ok
Dec 07 08:01:56.196 INFO [stdout] test test_branching_context ... ok
Dec 07 08:01:56.196 INFO [stdout] 
Dec 07 08:01:56.196 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:01:56.196 INFO [stdout] 
Dec 07 08:01:56.200 INFO [stderr]    Doc-tests lsystems
Dec 07 08:01:57.266 INFO [stdout] 
Dec 07 08:01:57.266 INFO [stdout] running 1 test
Dec 07 08:01:58.717 INFO [stdout] test src/lib.rs -  (line 6) ... ok
Dec 07 08:01:58.717 INFO [stdout] 
Dec 07 08:01:58.717 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:01:58.718 INFO [stdout] 
Dec 07 08:01:58.733 INFO [stderr] su: No module specific data is present
Dec 07 08:01:59.660 INFO running `"docker" "inspect" "fd3ddc2debe30287caced692bb50acd8fa141c695c80dcd473d04f1bafc88247"`
Dec 07 08:01:59.824 INFO running `"docker" "rm" "-f" "fd3ddc2debe30287caced692bb50acd8fa141c695c80dcd473d04f1bafc88247"`
Dec 07 08:01:59.977 INFO [stdout] fd3ddc2debe30287caced692bb50acd8fa141c695c80dcd473d04f1bafc88247