Dec 14 10:56:51.717 INFO testing DevHeap/karma_slap against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 10:56:51.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 10:56:52.074 INFO [stdout] 99111169b7c4282bd5585b7d0a38099b7f19f10993421a3aa740fccbaa2a3ef8
Dec 14 10:56:52.077 INFO running `"docker" "start" "-a" "99111169b7c4282bd5585b7d0a38099b7f19f10993421a3aa740fccbaa2a3ef8"`
Dec 14 10:56:53.303 INFO [stderr] usermod: no changes
Dec 14 10:56:53.488 INFO [stderr]    Compiling chrono v0.4.0
Dec 14 10:56:56.699 INFO [stderr]    Compiling karma_slap v0.1.0 (/source)
Dec 14 10:56:59.125 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 10:56:59.125 INFO [stderr]  --> src/main.rs:1:12
Dec 14 10:56:59.125 INFO [stderr]   |
Dec 14 10:56:59.125 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 14 10:56:59.125 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:56:59.125 INFO [stderr]   |
Dec 14 10:56:59.125 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 10:56:59.125 INFO [stderr] 
Dec 14 10:57:02.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
Dec 14 10:57:02.297 INFO [stderr] su: No module specific data is present
Dec 14 10:57:02.563 INFO running `"docker" "inspect" "99111169b7c4282bd5585b7d0a38099b7f19f10993421a3aa740fccbaa2a3ef8"`
Dec 14 10:57:02.688 INFO running `"docker" "rm" "-f" "99111169b7c4282bd5585b7d0a38099b7f19f10993421a3aa740fccbaa2a3ef8"`
Dec 14 10:57:02.784 INFO [stdout] 99111169b7c4282bd5585b7d0a38099b7f19f10993421a3aa740fccbaa2a3ef8
Dec 14 10:57:02.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 10:57:02.974 INFO [stdout] 7bb62b3538364fc230b934b0785dd680244967ff5500794597936575278edaf5
Dec 14 10:57:02.976 INFO running `"docker" "start" "-a" "7bb62b3538364fc230b934b0785dd680244967ff5500794597936575278edaf5"`
Dec 14 10:57:03.419 INFO [stderr] usermod: no changes
Dec 14 10:57:03.505 INFO [stderr]    Compiling karma_slap v0.1.0 (/source)
Dec 14 10:57:05.155 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 10:57:05.155 INFO [stderr]  --> src/main.rs:1:12
Dec 14 10:57:05.155 INFO [stderr]   |
Dec 14 10:57:05.155 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 14 10:57:05.155 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:57:05.155 INFO [stderr]   |
Dec 14 10:57:05.155 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 10:57:05.155 INFO [stderr] 
Dec 14 10:57:05.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 14 10:57:05.454 INFO [stderr] su: No module specific data is present
Dec 14 10:57:05.857 INFO running `"docker" "inspect" "7bb62b3538364fc230b934b0785dd680244967ff5500794597936575278edaf5"`
Dec 14 10:57:06.011 INFO running `"docker" "rm" "-f" "7bb62b3538364fc230b934b0785dd680244967ff5500794597936575278edaf5"`
Dec 14 10:57:06.290 INFO [stdout] 7bb62b3538364fc230b934b0785dd680244967ff5500794597936575278edaf5
Dec 14 10:57:06.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 10:57:06.624 INFO [stdout] b9e6aa5fdc8d2385eb36b747b728f4612c95d11a1014bd9b3a1062aedee6a5bf
Dec 14 10:57:06.629 INFO running `"docker" "start" "-a" "b9e6aa5fdc8d2385eb36b747b728f4612c95d11a1014bd9b3a1062aedee6a5bf"`
Dec 14 10:57:07.450 INFO [stderr] usermod: no changes
Dec 14 10:57:07.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 14 10:57:07.592 INFO [stderr]      Running /target/debug/deps/karma_slap-08535d690122599b
Dec 14 10:57:07.597 INFO [stdout] 
Dec 14 10:57:07.597 INFO [stdout] running 0 tests
Dec 14 10:57:07.597 INFO [stdout] 
Dec 14 10:57:07.597 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:57:07.597 INFO [stdout] 
Dec 14 10:57:07.669 INFO [stderr] su: No module specific data is present
Dec 14 10:57:08.036 INFO running `"docker" "inspect" "b9e6aa5fdc8d2385eb36b747b728f4612c95d11a1014bd9b3a1062aedee6a5bf"`
Dec 14 10:57:08.224 INFO running `"docker" "rm" "-f" "b9e6aa5fdc8d2385eb36b747b728f4612c95d11a1014bd9b3a1062aedee6a5bf"`
Dec 14 10:57:08.335 INFO [stdout] b9e6aa5fdc8d2385eb36b747b728f4612c95d11a1014bd9b3a1062aedee6a5bf