Dec 05 15:44:34.174 INFO testing madkous/rpncalc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:44:34.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 15:44:34.544 INFO [stdout] f79b795039355b43b4d6a8fbba29fcb1a6c156b0db2ec2d59012d8f467ce7b4e
Dec 05 15:44:34.550 INFO running `"docker" "start" "-a" "f79b795039355b43b4d6a8fbba29fcb1a6c156b0db2ec2d59012d8f467ce7b4e"`
Dec 05 15:44:35.456 INFO [stderr] usermod: no changes
Dec 05 15:44:35.531 INFO [stderr]    Compiling stablib v0.1.0 (/source/lib)
Dec 05 15:44:35.800 INFO [stderr] warning: unused import: `command::*`
Dec 05 15:44:35.800 INFO [stderr]   --> lib/src/stack.rs:22:5
Dec 05 15:44:35.800 INFO [stderr]    |
Dec 05 15:44:35.800 INFO [stderr] 22 | use command::*;
Dec 05 15:44:35.800 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 15:44:35.800 INFO [stderr]    |
Dec 05 15:44:35.800 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 15:44:35.800 INFO [stderr] 
Dec 05 15:44:35.800 INFO [stderr] warning: unused import: `runtime::*`
Dec 05 15:44:35.801 INFO [stderr]   --> lib/src/command.rs:20:5
Dec 05 15:44:35.801 INFO [stderr]    |
Dec 05 15:44:35.801 INFO [stderr] 20 | use runtime::*;
Dec 05 15:44:35.801 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 15:44:35.801 INFO [stderr] 
Dec 05 15:44:37.084 INFO [stderr]    Compiling stabacus v0.1.0 (/source)
Dec 05 15:44:37.533 INFO [stderr] warning: field is never used: `t_head`
Dec 05 15:44:37.533 INFO [stderr]   --> src/drawer.rs:42:2
Dec 05 15:44:37.533 INFO [stderr]    |
Dec 05 15:44:37.533 INFO [stderr] 42 |     t_head: &'static str,
Dec 05 15:44:37.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:37.533 INFO [stderr]    |
Dec 05 15:44:37.533 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:44:37.533 INFO [stderr] 
Dec 05 15:44:37.549 INFO [stderr] warning: field is never used: `b_head`
Dec 05 15:44:37.549 INFO [stderr]   --> src/drawer.rs:43:2
Dec 05 15:44:37.549 INFO [stderr]    |
Dec 05 15:44:37.549 INFO [stderr] 43 |     b_head: &'static str,
Dec 05 15:44:37.549 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:37.549 INFO [stderr] 
Dec 05 15:44:38.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 05 15:44:38.415 INFO [stderr] su: No module specific data is present
Dec 05 15:44:39.154 INFO running `"docker" "inspect" "f79b795039355b43b4d6a8fbba29fcb1a6c156b0db2ec2d59012d8f467ce7b4e"`
Dec 05 15:44:39.514 INFO running `"docker" "rm" "-f" "f79b795039355b43b4d6a8fbba29fcb1a6c156b0db2ec2d59012d8f467ce7b4e"`
Dec 05 15:44:39.854 INFO [stdout] f79b795039355b43b4d6a8fbba29fcb1a6c156b0db2ec2d59012d8f467ce7b4e
Dec 05 15:44:39.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 15:44:40.330 INFO [stdout] 0c7705c45b7ee7cc2c86c6cfb181f23cfe90da8b2a11385ea20d21fc8c1e685a
Dec 05 15:44:40.333 INFO running `"docker" "start" "-a" "0c7705c45b7ee7cc2c86c6cfb181f23cfe90da8b2a11385ea20d21fc8c1e685a"`
Dec 05 15:44:41.664 INFO [stderr] usermod: no changes
Dec 05 15:44:41.720 INFO [stderr]    Compiling stabacus v0.1.0 (/source)
Dec 05 15:44:42.192 INFO [stderr] warning: field is never used: `t_head`
Dec 05 15:44:42.192 INFO [stderr]   --> src/drawer.rs:42:2
Dec 05 15:44:42.192 INFO [stderr]    |
Dec 05 15:44:42.192 INFO [stderr] 42 |     t_head: &'static str,
Dec 05 15:44:42.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:42.192 INFO [stderr]    |
Dec 05 15:44:42.192 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:44:42.192 INFO [stderr] 
Dec 05 15:44:42.192 INFO [stderr] warning: field is never used: `b_head`
Dec 05 15:44:42.192 INFO [stderr]   --> src/drawer.rs:43:2
Dec 05 15:44:42.192 INFO [stderr]    |
Dec 05 15:44:42.192 INFO [stderr] 43 |     b_head: &'static str,
Dec 05 15:44:42.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 15:44:42.192 INFO [stderr] 
Dec 05 15:44:42.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 15:44:42.527 INFO [stderr] su: No module specific data is present
Dec 05 15:44:43.332 INFO running `"docker" "inspect" "0c7705c45b7ee7cc2c86c6cfb181f23cfe90da8b2a11385ea20d21fc8c1e685a"`
Dec 05 15:44:43.568 INFO running `"docker" "rm" "-f" "0c7705c45b7ee7cc2c86c6cfb181f23cfe90da8b2a11385ea20d21fc8c1e685a"`
Dec 05 15:44:43.876 INFO [stdout] 0c7705c45b7ee7cc2c86c6cfb181f23cfe90da8b2a11385ea20d21fc8c1e685a
Dec 05 15:44:43.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 15:44:44.352 INFO [stdout] 325f7490244148d4b8ea04719a087b14daaaca6c4eb5621ce202e61b2b984f08
Dec 05 15:44:44.354 INFO running `"docker" "start" "-a" "325f7490244148d4b8ea04719a087b14daaaca6c4eb5621ce202e61b2b984f08"`
Dec 05 15:44:45.546 INFO [stderr] usermod: no changes
Dec 05 15:44:45.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 15:44:45.617 INFO [stderr]      Running /target/debug/deps/stabacus-35c02427921720dc
Dec 05 15:44:45.620 INFO [stdout] 
Dec 05 15:44:45.620 INFO [stdout] running 0 tests
Dec 05 15:44:45.621 INFO [stdout] 
Dec 05 15:44:45.621 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:44:45.621 INFO [stdout] 
Dec 05 15:44:45.625 INFO [stderr] su: No module specific data is present
Dec 05 15:44:46.140 INFO running `"docker" "inspect" "325f7490244148d4b8ea04719a087b14daaaca6c4eb5621ce202e61b2b984f08"`
Dec 05 15:44:46.488 INFO running `"docker" "rm" "-f" "325f7490244148d4b8ea04719a087b14daaaca6c4eb5621ce202e61b2b984f08"`
Dec 05 15:44:46.776 INFO [stdout] 325f7490244148d4b8ea04719a087b14daaaca6c4eb5621ce202e61b2b984f08