Dec 02 01:06:39.233 INFO testing alexcrichton/l4c against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 01:06:39.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:06:39.687 INFO [stdout] 9f12b80ba3c94c6e6aa8db51d3c7d6be2208125ddc5adf8f7f5061749ec4eda8
Dec 02 01:06:39.693 INFO running `"docker" "start" "-a" "9f12b80ba3c94c6e6aa8db51d3c7d6be2208125ddc5adf8f7f5061749ec4eda8"`
Dec 02 01:06:40.651 INFO [stderr] usermod: no changes
Dec 02 01:06:40.739 INFO [stderr]    Compiling log v0.4.5
Dec 02 01:06:41.563 INFO [stderr]    Compiling env_logger v0.5.13
Dec 02 01:06:43.140 INFO [stderr]    Compiling l4c v0.0.0 (/source)
Dec 02 01:06:45.763 INFO [stderr] warning: unused import: `Display`
Dec 02 01:06:45.763 INFO [stderr]  --> src/front/pp.rs:1:16
Dec 02 01:06:45.763 INFO [stderr]   |
Dec 02 01:06:45.763 INFO [stderr] 1 | use std::fmt::{Display, Write};
Dec 02 01:06:45.763 INFO [stderr]   |                ^^^^^^^
Dec 02 01:06:45.763 INFO [stderr]   |
Dec 02 01:06:45.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:06:45.763 INFO [stderr] 
Dec 02 01:07:02.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.15s
Dec 02 01:07:02.839 INFO [stderr] su: No module specific data is present
Dec 02 01:07:04.701 INFO running `"docker" "inspect" "9f12b80ba3c94c6e6aa8db51d3c7d6be2208125ddc5adf8f7f5061749ec4eda8"`
Dec 02 01:07:05.063 INFO running `"docker" "rm" "-f" "9f12b80ba3c94c6e6aa8db51d3c7d6be2208125ddc5adf8f7f5061749ec4eda8"`
Dec 02 01:07:05.431 INFO [stdout] 9f12b80ba3c94c6e6aa8db51d3c7d6be2208125ddc5adf8f7f5061749ec4eda8
Dec 02 01:07:05.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:07:05.972 INFO [stdout] 1b0953b88efe9648f1dfb85e6468da2c0d1e3fd8ef1fc23b0269993b581d56c7
Dec 02 01:07:05.974 INFO running `"docker" "start" "-a" "1b0953b88efe9648f1dfb85e6468da2c0d1e3fd8ef1fc23b0269993b581d56c7"`
Dec 02 01:07:08.498 INFO [stderr] usermod: no changes
Dec 02 01:07:08.635 INFO [stderr]    Compiling l4c v0.0.0 (/source)
Dec 02 01:07:11.643 INFO [stderr] warning: unused import: `Display`
Dec 02 01:07:11.643 INFO [stderr]  --> src/front/pp.rs:1:16
Dec 02 01:07:11.643 INFO [stderr]   |
Dec 02 01:07:11.643 INFO [stderr] 1 | use std::fmt::{Display, Write};
Dec 02 01:07:11.643 INFO [stderr]   |                ^^^^^^^
Dec 02 01:07:11.643 INFO [stderr]   |
Dec 02 01:07:11.643 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:07:11.643 INFO [stderr] 
Dec 02 01:07:15.522 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Dec 02 01:07:15.526 INFO [stderr] su: No module specific data is present
Dec 02 01:07:16.947 INFO running `"docker" "inspect" "1b0953b88efe9648f1dfb85e6468da2c0d1e3fd8ef1fc23b0269993b581d56c7"`
Dec 02 01:07:17.205 INFO running `"docker" "rm" "-f" "1b0953b88efe9648f1dfb85e6468da2c0d1e3fd8ef1fc23b0269993b581d56c7"`
Dec 02 01:07:17.519 INFO [stdout] 1b0953b88efe9648f1dfb85e6468da2c0d1e3fd8ef1fc23b0269993b581d56c7
Dec 02 01:07:17.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:07:18.024 INFO [stdout] 232fc027c81f571691ebc5b8aee0cbc51944f01161d9fb86b46143de1ff8db9e
Dec 02 01:07:18.026 INFO running `"docker" "start" "-a" "232fc027c81f571691ebc5b8aee0cbc51944f01161d9fb86b46143de1ff8db9e"`
Dec 02 01:07:19.699 INFO [stderr] usermod: no changes
Dec 02 01:07:19.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 02 01:07:19.823 INFO [stderr]      Running /target/debug/deps/l4c-f4f2438b678c69e6
Dec 02 01:07:19.824 INFO [stdout] 
Dec 02 01:07:19.824 INFO [stdout] running 9 tests
Dec 02 01:07:19.827 INFO [stdout] test back::arch::test_stack_alignment ... ok
Dec 02 01:07:19.827 INFO [stdout] test back::spill::tests::test_sort_works1 ... ok
Dec 02 01:07:19.827 INFO [stdout] test back::spill::tests::test_sort_works2 ... ok
Dec 02 01:07:19.827 INFO [stdout] test back::alloc::tests::test_resolve ... ok
Dec 02 01:07:19.827 INFO [stdout] test utils::graph::test_basic ... ok
Dec 02 01:07:19.835 INFO [stdout] test middle::opt::arith::test_log2 ... ok
Dec 02 01:07:19.835 INFO [stdout] test middle::opt::arith::test_pow2 ... ok
Dec 02 01:07:19.871 INFO [stdout] test utils::graph::test_same_id_fail ... ok
Dec 02 01:07:19.871 INFO [stdout] test utils::graph::test_random_id_fail ... ok
Dec 02 01:07:19.871 INFO [stdout] 
Dec 02 01:07:19.871 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:07:19.871 INFO [stdout] 
Dec 02 01:07:19.871 INFO [stderr] su: No module specific data is present
Dec 02 01:07:21.271 INFO running `"docker" "inspect" "232fc027c81f571691ebc5b8aee0cbc51944f01161d9fb86b46143de1ff8db9e"`
Dec 02 01:07:21.499 INFO running `"docker" "rm" "-f" "232fc027c81f571691ebc5b8aee0cbc51944f01161d9fb86b46143de1ff8db9e"`
Dec 02 01:07:21.875 INFO [stdout] 232fc027c81f571691ebc5b8aee0cbc51944f01161d9fb86b46143de1ff8db9e
