Dec 13 03:08:46.005 INFO testing singaraiona/slab against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:08:46.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:08:46.607 INFO [stdout] 239ce88f9be893ea90583a2e5c252344d2529448452f204965e1a132f51065e2
Dec 13 03:08:46.608 INFO running `"docker" "start" "-a" "239ce88f9be893ea90583a2e5c252344d2529448452f204965e1a132f51065e2"`
Dec 13 03:08:48.043 INFO [stderr] usermod: no changes
Dec 13 03:08:48.091 INFO [stderr]    Compiling slab v0.1.0 (/source)
Dec 13 03:08:48.359 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:08:48.359 INFO [stderr]  --> src/heap.rs:1:5
Dec 13 03:08:48.359 INFO [stderr]   |
Dec 13 03:08:48.359 INFO [stderr] 1 | use std::fmt;
Dec 13 03:08:48.359 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:08:48.359 INFO [stderr]   |
Dec 13 03:08:48.359 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:08:48.359 INFO [stderr] 
Dec 13 03:08:48.359 INFO [stderr] warning: unused import: `Level`
Dec 13 03:08:48.359 INFO [stderr]  --> src/main.rs:4:16
Dec 13 03:08:48.359 INFO [stderr]   |
Dec 13 03:08:48.359 INFO [stderr] 4 | use env::{AST, Level, Environment};
Dec 13 03:08:48.359 INFO [stderr]   |                ^^^^^
Dec 13 03:08:48.359 INFO [stderr] 
Dec 13 03:08:48.458 INFO [stderr] warning: function is never used: `str2key`
Dec 13 03:08:48.458 INFO [stderr]  --> src/main.rs:7:1
Dec 13 03:08:48.458 INFO [stderr]   |
Dec 13 03:08:48.458 INFO [stderr] 7 | fn str2key(s: String) -> [u8; 16] {
Dec 13 03:08:48.458 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:48.458 INFO [stderr]   |
Dec 13 03:08:48.458 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:08:48.458 INFO [stderr] 
Dec 13 03:08:48.458 INFO [stderr] warning: function is never used: `test_env`
Dec 13 03:08:48.458 INFO [stderr]   --> src/main.rs:16:1
Dec 13 03:08:48.458 INFO [stderr]    |
Dec 13 03:08:48.458 INFO [stderr] 16 | fn test_env() {
Dec 13 03:08:48.458 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 13 03:08:48.458 INFO [stderr] 
Dec 13 03:08:48.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 13 03:08:48.802 INFO [stderr] su: No module specific data is present
Dec 13 03:08:49.283 INFO running `"docker" "inspect" "239ce88f9be893ea90583a2e5c252344d2529448452f204965e1a132f51065e2"`
Dec 13 03:08:49.489 INFO running `"docker" "rm" "-f" "239ce88f9be893ea90583a2e5c252344d2529448452f204965e1a132f51065e2"`
Dec 13 03:08:49.658 INFO [stdout] 239ce88f9be893ea90583a2e5c252344d2529448452f204965e1a132f51065e2
Dec 13 03:08:49.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:08:50.087 INFO [stdout] d11a561d03898a60b30c40ccda8e02519c8b770431f8725782594102af14db26
Dec 13 03:08:50.092 INFO running `"docker" "start" "-a" "d11a561d03898a60b30c40ccda8e02519c8b770431f8725782594102af14db26"`
Dec 13 03:08:50.872 INFO [stderr] usermod: no changes
Dec 13 03:08:50.937 INFO [stderr]    Compiling slab v0.1.0 (/source)
Dec 13 03:08:51.210 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:08:51.211 INFO [stderr]  --> src/heap.rs:1:5
Dec 13 03:08:51.211 INFO [stderr]   |
Dec 13 03:08:51.211 INFO [stderr] 1 | use std::fmt;
Dec 13 03:08:51.211 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:08:51.211 INFO [stderr]   |
Dec 13 03:08:51.211 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:08:51.211 INFO [stderr] 
Dec 13 03:08:51.211 INFO [stderr] warning: unused import: `Level`
Dec 13 03:08:51.211 INFO [stderr]  --> src/main.rs:4:16
Dec 13 03:08:51.211 INFO [stderr]   |
Dec 13 03:08:51.211 INFO [stderr] 4 | use env::{AST, Level, Environment};
Dec 13 03:08:51.211 INFO [stderr]   |                ^^^^^
Dec 13 03:08:51.211 INFO [stderr] 
Dec 13 03:08:51.291 INFO [stderr] warning: function is never used: `str2key`
Dec 13 03:08:51.291 INFO [stderr]  --> src/main.rs:7:1
Dec 13 03:08:51.291 INFO [stderr]   |
Dec 13 03:08:51.291 INFO [stderr] 7 | fn str2key(s: String) -> [u8; 16] {
Dec 13 03:08:51.291 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:51.291 INFO [stderr]   |
Dec 13 03:08:51.291 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:08:51.291 INFO [stderr] 
Dec 13 03:08:51.291 INFO [stderr] warning: function is never used: `test_env`
Dec 13 03:08:51.291 INFO [stderr]   --> src/main.rs:16:1
Dec 13 03:08:51.291 INFO [stderr]    |
Dec 13 03:08:51.291 INFO [stderr] 16 | fn test_env() {
Dec 13 03:08:51.291 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 13 03:08:51.291 INFO [stderr] 
Dec 13 03:08:51.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 03:08:51.599 INFO [stderr] su: No module specific data is present
Dec 13 03:08:52.080 INFO running `"docker" "inspect" "d11a561d03898a60b30c40ccda8e02519c8b770431f8725782594102af14db26"`
Dec 13 03:08:52.200 INFO running `"docker" "rm" "-f" "d11a561d03898a60b30c40ccda8e02519c8b770431f8725782594102af14db26"`
Dec 13 03:08:52.294 INFO [stdout] d11a561d03898a60b30c40ccda8e02519c8b770431f8725782594102af14db26
Dec 13 03:08:52.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:08:52.606 INFO [stdout] a8581d33c4acd49bbefd5a8cee38998a78db5165c529daf2477e13dcba4094fc
Dec 13 03:08:52.610 INFO running `"docker" "start" "-a" "a8581d33c4acd49bbefd5a8cee38998a78db5165c529daf2477e13dcba4094fc"`
Dec 13 03:08:53.276 INFO [stderr] usermod: no changes
Dec 13 03:08:53.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 03:08:53.317 INFO [stderr]      Running /target/debug/deps/slab-99ee5c1fc70b03ab
Dec 13 03:08:53.320 INFO [stdout] 
Dec 13 03:08:53.320 INFO [stdout] running 0 tests
Dec 13 03:08:53.320 INFO [stdout] 
Dec 13 03:08:53.320 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:08:53.320 INFO [stdout] 
Dec 13 03:08:53.321 INFO [stderr] su: No module specific data is present
Dec 13 03:08:53.723 INFO running `"docker" "inspect" "a8581d33c4acd49bbefd5a8cee38998a78db5165c529daf2477e13dcba4094fc"`
Dec 13 03:08:53.951 INFO running `"docker" "rm" "-f" "a8581d33c4acd49bbefd5a8cee38998a78db5165c529daf2477e13dcba4094fc"`
Dec 13 03:08:54.112 INFO [stdout] a8581d33c4acd49bbefd5a8cee38998a78db5165c529daf2477e13dcba4094fc