Nov 30 20:39:56.016 INFO checking jagged_array-0.2.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 20:39:56.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 30 20:39:56.333 INFO [stdout] 3e4b50e89cd18e881466aa40028184263f0b6325c0808d2f8931a0e830fe72d8
Nov 30 20:39:56.336 INFO running `"docker" "start" "-a" "3e4b50e89cd18e881466aa40028184263f0b6325c0808d2f8931a0e830fe72d8"`
Nov 30 20:39:57.149 INFO [stderr] usermod: no changes
Nov 30 20:39:57.205 INFO [stderr]     Checking try_opt v0.1.1
Nov 30 20:39:57.205 INFO [stderr]     Checking streaming-iterator v0.1.4
Nov 30 20:39:58.048 INFO [stderr]     Checking jagged_array v0.2.4 (/source)
Nov 30 20:40:00.332 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 30 20:40:00.332 INFO [stderr]  --> benches/jagged2.rs:8:5
Nov 30 20:40:00.332 INFO [stderr]   |
Nov 30 20:40:00.332 INFO [stderr] 8 | use std::iter::FromIterator;
Nov 30 20:40:00.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:40:00.332 INFO [stderr]   |
Nov 30 20:40:00.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:40:00.332 INFO [stderr] 
Nov 30 20:40:00.332 INFO [stderr] warning: unused import: `XorShiftRng`
Nov 30 20:40:00.332 INFO [stderr]   --> benches/jagged2.rs:10:17
Nov 30 20:40:00.332 INFO [stderr]    |
Nov 30 20:40:00.332 INFO [stderr] 10 | use rand::{Rng, XorShiftRng};
Nov 30 20:40:00.332 INFO [stderr]    |                 ^^^^^^^^^^^
Nov 30 20:40:00.332 INFO [stderr] 
Nov 30 20:40:00.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Nov 30 20:40:00.776 INFO [stderr] su: No module specific data is present
Nov 30 20:40:01.452 INFO running `"docker" "inspect" "3e4b50e89cd18e881466aa40028184263f0b6325c0808d2f8931a0e830fe72d8"`
Nov 30 20:40:01.737 INFO running `"docker" "rm" "-f" "3e4b50e89cd18e881466aa40028184263f0b6325c0808d2f8931a0e830fe72d8"`
Nov 30 20:40:02.030 INFO [stdout] 3e4b50e89cd18e881466aa40028184263f0b6325c0808d2f8931a0e830fe72d8