Trace number 4529545

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OR-Tools CP-SAT 9.14.2Signal 217.091 204.271

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/pedigree/
normalized-sheep4nr_wcsp.wbo
MD5SUM4e6635c5c95c47c2cfb6034439056f8c
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark825.997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables89900
Total number of constraints5924003
Number of soft constraints5915013
Number of constraints which are clauses5915013
Number of constraints which are cardinality constraints (but not clauses)8990
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 2482
Min constraint cost 1
Max constraint cost 2482
Sum of constraints costs 14625664017
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

215.65/200.29	terminate called after throwing an instance of 'std::bad_alloc'
215.65/200.29	  what():  std::bad_alloc

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (61410 MiB free)
  memory of node 1: 64507 MiB (56097 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529545-1752571896/watcher-4529545-1752571896 -o /tmp/evaluation-result-4529545-1752571896/solver-4529545-1752571896 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1752571843-128785 --watchdog 3760 cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:670848577 --competition_mode --input HOME/instance-4529545-1752571896.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=129077, runsolver pid=129074

[startup+0.100058 s]*
/proc/loadavg: 3.70 1.10 0.43 6/269 129081
/proc/meminfo: memFree=120294764/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=45836 memory=39536 CPUtime=0.09 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 8898 0 0 0 8 1 0 0 20 0 1 0 172867807 46936064 9884 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 11459 9884 1088 2102 0 8999 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 45836 KiB
Current children cumulated memory: 39536 KiB

[startup+0.205933 s]*
/proc/loadavg: 3.70 1.10 0.43 6/269 129082
/proc/meminfo: memFree=120266984/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=81416 memory=74976 CPUtime=0.2 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 16753 0 0 0 17 3 0 0 20 0 1 0 172867807 83369984 18744 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 20354 18744 1088 2102 0 17894 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 81416 KiB
Current children cumulated memory: 74976 KiB

[startup+0.30575 s]*
/proc/loadavg: 3.70 1.10 0.43 6/269 129082
/proc/meminfo: memFree=120214404/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=121028 memory=109084 CPUtime=0.29 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 23738 0 0 0 25 4 0 0 20 0 1 0 172867807 123932672 27271 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 30257 27271 1088 2102 0 27797 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 121028 KiB
Current children cumulated memory: 109084 KiB

[startup+0.700175 s]
/proc/loadavg: 3.70 1.10 0.43 7/271 129087
/proc/meminfo: memFree=120141968/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=253052 memory=237032 CPUtime=0.68 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 51136 0 0 0 59 9 0 0 20 0 1 0 172867807 259125248 59258 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 63263 59258 1088 2102 0 60803 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 253052 KiB
Current children cumulated memory: 237032 KiB

[startup+1.50012 s]
/proc/loadavg: 3.70 1.10 0.43 7/271 129087
/proc/meminfo: memFree=119835960/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=522644 memory=502488 CPUtime=1.49 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 106811 0 0 0 128 21 0 0 20 0 1 0 172867807 535187456 125622 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 130661 125622 1088 2102 0 128201 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 522644 KiB
Current children cumulated memory: 502488 KiB

[startup+3.10554 s]
/proc/loadavg: 3.88 1.18 0.47 7/271 129087
/proc/meminfo: memFree=118220352/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=1061960 memory=1031676 CPUtime=3.08 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 217669 0 0 0 266 42 0 0 20 0 1 0 172867807 1087447040 257919 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 265490 257919 1088 2102 0 263030 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1061960 KiB
Current children cumulated memory: 1031676 KiB

[startup+6.30012 s]
/proc/loadavg: 3.88 1.18 0.47 7/271 129087
/proc/meminfo: memFree=115751208/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=3372340 memory=3249708 CPUtime=6.26 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 706563 0 0 0 499 127 0 0 20 0 1 0 172867807 3453276160 812395 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 843085 812427 1088 2102 0 840625 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 3372340 KiB
Current children cumulated memory: 3249708 KiB

[startup+12.7001 s]
/proc/loadavg: 4.05 1.26 0.50 7/271 129087
/proc/meminfo: memFree=113094920/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=5453352 memory=5264992 CPUtime=12.64 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 1148084 0 0 0 1059 205 0 0 20 0 1 0 172867807 5584232448 1316248 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 1363338 1316248 1408 2102 0 1360878 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 5453352 KiB
Current children cumulated memory: 5264992 KiB

[startup+25.5002 s]
/proc/loadavg: 4.18 1.43 0.56 5/263 129119
/proc/meminfo: memFree=111245096/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=6399700 memory=6208700 CPUtime=25.38 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 1348390 0 0 0 2301 237 0 0 20 0 1 0 172867807 6553292800 1552175 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 1599925 1552175 1504 2102 0 1597465 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 6399700 KiB
Current children cumulated memory: 6208700 KiB

[startup+51.1058 s]
/proc/loadavg: 4.17 1.65 0.66 5/263 129119
/proc/meminfo: memFree=106258264/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=10508844 memory=10167472 CPUtime=50.92 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 1858599 0 0 0 4676 416 0 0 20 0 1 0 172867807 10761056256 2541868 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 2627211 2541868 1760 2102 0 2624751 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 10508844 KiB
Current children cumulated memory: 10167472 KiB

[startup+102.3 s]
/proc/loadavg: 4.62 2.15 0.89 6/265 129123
/proc/meminfo: memFree=99661196/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=9362132 memory=9143896 CPUtime=101.93 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 1958738 0 0 0 9601 592 0 0 20 0 1 0 172867807 9586823168 2285974 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 2340533 2285974 1888 2102 0 2338073 0
Current children cumulated CPU time: 101.93 s
Current children cumulated vsize: 9362132 KiB
Current children cumulated memory: 9143896 KiB

[startup+162.3 s]
/proc/loadavg: 5.00 2.72 1.16 6/265 129125
/proc/meminfo: memFree=98646372/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=11591464 memory=11130052 CPUtime=161.71 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 2350417 0 0 0 15287 884 0 0 20 0 1 0 172867807 11869659136 2782513 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 2897866 2782513 1888 2102 0 2895406 0
Current children cumulated CPU time: 161.71 s
Current children cumulated vsize: 11591464 KiB
Current children cumulated memory: 11130052 KiB

[startup+204.271 s]
# the end of solver process 129077 was just reported to runsolver
# Child ended because it received signal 6 (SIGABRT)
Child dumped core

# cumulated CPU time of all completed processes:  user=200.157 s, system=16.934 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 5.06 2.88 1.25 6/264 129125
/proc/meminfo: memFree=96787588/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=12220408 memory=11828032 CPUtime=178.55 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) R 129074 129077 128768 0 -1 4194304 2534003 0 0 0 16915 940 0 0 20 0 1 0 172867807 12513697792 2957008 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 3055102 2957008 1888 2102 0 3052642 0
Current children cumulated CPU time: 178.55 s
Current children cumulated vsize: 12220408 KiB
Current children cumulated memory: 11828032 KiB

[startup+192 s]*
/proc/loadavg: 5.21 2.99 1.30 7/266 129127
/proc/meminfo: memFree=86396000/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=23990784 memory=22302056 CPUtime=199.81 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) S 129074 129077 128768 0 -1 4194304 3205507 0 0 0 18662 1319 0 0 20 0 3 0 172867807 24566562816 5575514 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 5997696 5575514 1920 2102 0 5965641 0
[pid=129077/tid=129126] ppid=129074 vsize=23990784 memory=-7520588575819742870 CPUtime=8.92 cores=0,2
/proc/129077/task/129126/stat : 129126 (cp_sat_runner) R 129074 129077 128768 0 -1 4194368 202548 0 0 0 745 147 0 0 20 0 3 0 172886069 24566562816 5575514 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
[pid=129077/tid=129127] ppid=129074 vsize=23990784 memory=4916 CPUtime=8.93 cores=0,2
/proc/129077/task/129127/stat : 129127 (cp_sat_runner) R 129074 129077 128768 0 -1 4194368 257062 0 0 0 727 166 0 0 20 0 3 0 172886069 24566562816 5575514 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
Current children cumulated CPU time: 199.81 s
Current children cumulated vsize: 23990784 KiB
Current children cumulated memory: 22302056 KiB

[startup+198.4 s]
/proc/loadavg: 5.33 3.09 1.35 7/266 129128
/proc/meminfo: memFree=81573104/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=29421004 memory=27247148 CPUtime=212.08 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) S 129074 129077 128768 0 -1 4194304 3476363 0 0 0 19693 1515 0 0 20 0 3 0 172867807 30127108096 6811787 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
/proc/129077/statm: 7355251 6811787 2112 2102 0 7311452 0
[pid=129077/tid=129126] ppid=129074 vsize=29421004 memory=24704 CPUtime=15.14 cores=0,2
/proc/129077/task/129126/stat : 129126 (cp_sat_runner) R 129074 129077 128768 0 -1 4194368 348167 0 0 0 1267 247 0 0 20 0 3 0 172886069 30127108096 6811787 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
[pid=129077/tid=129127] ppid=129074 vsize=29421004 memory=20784272 CPUtime=14.98 cores=0,2
/proc/129077/task/129127/stat : 129127 (cp_sat_runner) R 129074 129077 128768 0 -1 4194368 382293 0 0 0 1236 262 0 0 20 0 3 0 172886069 30127108096 6811787 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
Current children cumulated CPU time: 212.08 s
Current children cumulated vsize: 29421004 KiB
Current children cumulated memory: 27247148 KiB

[startup+201.6 s]
/proc/loadavg: 5.33 3.09 1.35 6/268 129131
/proc/meminfo: memFree=78548484/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=31179232 memory=29147176 CPUtime=216.52 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) D 129074 129077 128768 0 -1 4195336 3498427 0 0 0 20015 1637 0 0 20 0 3 0 172867807 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 6
/proc/129077/statm: 7794808 7286794 2144 2102 0 7751283 0
[pid=129077/tid=129126] ppid=129074 vsize=31179232 memory=3456 CPUtime=17.02 cores=0,2
/proc/129077/task/129126/stat : 129126 (cp_sat_runner) D 129074 129077 128768 0 -1 4195400 353055 0 0 0 1447 255 0 0 20 0 3 0 172886069 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 1 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
[pid=129077/tid=129127] ppid=129074 vsize=31179232 memory=-6881349338082022755 CPUtime=17.54 cores=0,2
/proc/129077/task/129127/stat : 129127 (cp_sat_runner) S 129074 129077 128768 0 -1 4195904 399468 0 0 0 1378 376 0 0 20 0 3 0 172886069 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 139934078325360 12310492 0 0 0 16386 1 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
Current children cumulated CPU time: 216.52 s
Current children cumulated vsize: 31179232 KiB
Current children cumulated memory: 29147176 KiB

[startup+203.2 s]
/proc/loadavg: 5.46 3.15 1.38 5/268 129131
/proc/meminfo: memFree=78344128/131249996 swapFree=33010416/33010684
[pid=129077] ppid=129074 vsize=31179232 memory=29147176 CPUtime=216.52 cores=0,2
/proc/129077/stat : 129077 (cp_sat_runner) D 129074 129077 128768 0 -1 4195336 3498427 0 0 0 20015 1637 0 0 20 0 3 0 172867807 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 6
/proc/129077/statm: 7794808 7286794 2144 2102 0 7751283 0
[pid=129077/tid=129126] ppid=129074 vsize=31179232 memory=10752 CPUtime=17.02 cores=0,2
/proc/129077/task/129126/stat : 129126 (cp_sat_runner) D 129074 129077 128768 0 -1 4195400 353055 0 0 0 1447 255 0 0 20 0 3 0 172886069 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 0 0 0 0 0 16386 1 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
[pid=129077/tid=129127] ppid=129074 vsize=31179232 memory=27975376 CPUtime=17.54 cores=0,2
/proc/129077/task/129127/stat : 129127 (cp_sat_runner) S 129074 129077 128768 0 -1 4195904 399468 0 0 0 1378 376 0 0 20 0 3 0 172886069 31927533568 7286794 18446744073709551615 4198400 12806697 140732700821936 139934078325360 12310492 0 0 0 16386 1 0 0 -1 0 0 0 0 0 0 14146848 14333620 43782144 140732700829973 140732700830177 140732700830177 140732700835783 0
Current children cumulated CPU time: 216.52 s
Current children cumulated vsize: 31179232 KiB
Current children cumulated memory: 29147176 KiB

[startup+204 s]*
/proc/loadavg: 5.46 3.15 1.38 6/268 129139
/proc/meminfo: memFree=85138752/131249996 swapFree=33010416/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+204.2 s]
/proc/loadavg: 5.46 3.15 1.38 6/268 129139
/proc/meminfo: memFree=85138752/131249996 swapFree=33010416/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 6 (SIGABRT)
Child dumped core

Real time (s): 204.271
CPU time (s): 217.091
CPU user time (s): 200.157
CPU system time (s): 16.934
CPU usage (%): 106.276
Max. virtual memory (cumulated for all children) (KiB): 31179232
Max. memory (cumulated for all children) (KiB): 29147176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 200.157
system time used= 16.934
maximum resident set size= 29147176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3498427
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30505
involuntary context switches= 967


# summary of solver processes directly reported to runsolver:
#   pid: 129077
#   total CPU time (s): 217.091
#   total CPU user time (s): 200.157
#   total CPU system time (s): 16.934

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.600017 second user time and 0.76549 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-07-15 11:31:39
IDJOB=4529545
IDBENCH=144107
IDSOLVER=3387
FILE ID=nodeC022/4529545-1752571896
RUNJOBID= nodeC022-1752571843-128785
SLURM_JOB_ID= 9683891
Free space on /tmp= 432324 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14.2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/pedigree/normalized-sheep4nr_wcsp.wbo
COMMAND LINE= cp_sat_runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529545-1752571896/watcher-4529545-1752571896 -o /tmp/evaluation-result-4529545-1752571896/solver-4529545-1752571896 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1752571843-128785 --watchdog 3760  cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:670848577 --competition_mode --input HOME/instance-4529545-1752571896.wbo

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 4e6635c5c95c47c2cfb6034439056f8c
RANDOM SEED=670848577

nodeC022 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.388
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.714
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.722
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.030
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.695
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.715
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.722
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.715
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        120383004 kB
MemAvailable:   128744628 kB
Buffers:            2128 kB
Cached:          9117844 kB
SwapCached:           32 kB
Active:          1664224 kB
Inactive:        8452928 kB
Active(anon):    1021276 kB
Inactive(anon):     2124 kB
Active(file):     642948 kB
Inactive(file):  8450804 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            311468 kB
Writeback:             4 kB
AnonPages:       1000232 kB
Mapped:           124472 kB
Shmem:             26220 kB
KReclaimable:     213824 kB
Slab:             308668 kB
SReclaimable:     213824 kB
SUnreclaim:        94844 kB
KernelStack:        4304 kB
PageTables:         4964 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1398060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    268288 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432160 MiB
End job on nodeC022 at 2025-07-15 11:35:05