Dec 12 20:18:24.951 INFO testing ylambda/bar-graph against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:18:24.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:18:25.455 INFO [stdout] 18925dfae9cc16b370c32f749f57c52314a819dc226c65b1e7a082d1f14ea50e
Dec 12 20:18:25.455 INFO running `"docker" "start" "-a" "18925dfae9cc16b370c32f749f57c52314a819dc226c65b1e7a082d1f14ea50e"`
Dec 12 20:18:26.639 INFO [stderr] usermod: no changes
Dec 12 20:18:26.703 INFO [stderr]    Compiling bar_graph v0.1.0 (/source)
Dec 12 20:18:26.883 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 12 20:18:26.883 INFO [stderr]  --> src/main.rs:2:5
Dec 12 20:18:26.883 INFO [stderr]   |
Dec 12 20:18:26.883 INFO [stderr] 2 | use std::io::prelude::*;
Dec 12 20:18:26.883 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 20:18:26.883 INFO [stderr]   |
Dec 12 20:18:26.883 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:18:26.883 INFO [stderr] 
Dec 12 20:18:27.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 12 20:18:27.353 INFO [stderr] su: No module specific data is present
Dec 12 20:18:27.995 INFO running `"docker" "inspect" "18925dfae9cc16b370c32f749f57c52314a819dc226c65b1e7a082d1f14ea50e"`
Dec 12 20:18:28.337 INFO running `"docker" "rm" "-f" "18925dfae9cc16b370c32f749f57c52314a819dc226c65b1e7a082d1f14ea50e"`
Dec 12 20:18:28.715 INFO [stdout] 18925dfae9cc16b370c32f749f57c52314a819dc226c65b1e7a082d1f14ea50e
Dec 12 20:18:28.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:18:29.143 INFO [stdout] b3145627c8649c1846472126db4d0cf1c9ebba9cc9a94f3909899ee01cbee69f
Dec 12 20:18:29.148 INFO running `"docker" "start" "-a" "b3145627c8649c1846472126db4d0cf1c9ebba9cc9a94f3909899ee01cbee69f"`
Dec 12 20:18:31.067 INFO [stderr] usermod: no changes
Dec 12 20:18:31.098 INFO [stderr]    Compiling bar_graph v0.1.0 (/source)
Dec 12 20:18:31.383 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 12 20:18:31.383 INFO [stderr]  --> src/main.rs:2:5
Dec 12 20:18:31.383 INFO [stderr]   |
Dec 12 20:18:31.383 INFO [stderr] 2 | use std::io::prelude::*;
Dec 12 20:18:31.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 20:18:31.383 INFO [stderr]   |
Dec 12 20:18:31.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:18:31.383 INFO [stderr] 
Dec 12 20:18:31.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 12 20:18:31.783 INFO [stderr] su: No module specific data is present
Dec 12 20:18:32.628 INFO running `"docker" "inspect" "b3145627c8649c1846472126db4d0cf1c9ebba9cc9a94f3909899ee01cbee69f"`
Dec 12 20:18:32.907 INFO running `"docker" "rm" "-f" "b3145627c8649c1846472126db4d0cf1c9ebba9cc9a94f3909899ee01cbee69f"`
Dec 12 20:18:33.195 INFO [stdout] b3145627c8649c1846472126db4d0cf1c9ebba9cc9a94f3909899ee01cbee69f
Dec 12 20:18:33.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:18:33.605 INFO [stdout] 510d646fb65c6385a505bd422e04b1d0f68796d4b0b54ede4eed8a96d17f9f6e
Dec 12 20:18:33.607 INFO running `"docker" "start" "-a" "510d646fb65c6385a505bd422e04b1d0f68796d4b0b54ede4eed8a96d17f9f6e"`
Dec 12 20:18:34.572 INFO [stderr] usermod: no changes
Dec 12 20:18:34.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 20:18:34.642 INFO [stderr]      Running /target/debug/deps/bar_graph-a8a559b6778f6362
Dec 12 20:18:34.642 INFO [stdout] 
Dec 12 20:18:34.643 INFO [stderr] su: No module specific data is present
Dec 12 20:18:34.643 INFO [stdout] running 0 tests
Dec 12 20:18:34.643 INFO [stdout] 
Dec 12 20:18:34.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:18:34.643 INFO [stdout] 
Dec 12 20:18:35.386 INFO running `"docker" "inspect" "510d646fb65c6385a505bd422e04b1d0f68796d4b0b54ede4eed8a96d17f9f6e"`
Dec 12 20:18:35.564 INFO running `"docker" "rm" "-f" "510d646fb65c6385a505bd422e04b1d0f68796d4b0b54ede4eed8a96d17f9f6e"`
Dec 12 20:18:35.756 INFO [stdout] 510d646fb65c6385a505bd422e04b1d0f68796d4b0b54ede4eed8a96d17f9f6e