Trace number 4295892

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
macht 2018.06.11UNSAT 362.113 362.123

General information on the benchmark

NameQuasigroups/
QuasiGroup-4-08_c18.xml
MD5SUM86261698a40453ca60d699c1ebc214eb
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark30.4561
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints114
Number of domains2
Minimum domain size8
Maximum domain size64
Distribution of domain sizes[{"size":8,"count":64},{"size":64,"count":56}]
Minimum variable degree0
Maximum variable degree59
Distribution of variable degrees[{"degree":0,"count":8},{"degree":2,"count":56},{"degree":58,"count":8},{"degree":59,"count":56}]
Minimum constraint arity3
Maximum constraint arity65
Distribution of constraint arities[{"arity":3,"count":56},{"arity":8,"count":1},{"arity":64,"count":1},{"arity":65,"count":56}]
Number of extensional constraints0
Number of intensional constraints56
Distribution of constraint types[{"type":"intension","count":56},{"type":"allDifferent","count":1},{"type":"instantiation","count":1},{"type":"element","count":56}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
0.00/0.00	
0.00/0.00	    instantiation constraint
0.00/0.00	        list:x[0][0] x[1][1] x[2][2] x[3][3] x[4][4] x[5][5] x[6][6] x[7][7] 
0.00/0.00	        values:0 1 2 3 4 5 6 7 
362.09/362.12	s UNSATISFIABLE
362.09/362.12	c  # Nodes: 1190932

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (4989 MiB free)
  memory of node 1: 16384 MiB (4632 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295892-1532598998/watcher-4295892-1532598998 -o /tmp/evaluation-result-4295892-1532598998/solver-4295892-1532598998 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532595686-29543 --watchdog 2580 macht 2520 HOME/instance-4295892-1532598998.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=30891, runsolver pid=30888

[startup+0.100179 s]*
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849976/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34832 memory=4996 CPUtime=0.1 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1388 0 0 0 10 0 0 0 20 0 1 0 77462998 35667968 1249 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8708 1249 495 7860 0 813 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4996 KiB

[startup+0.209259 s]*
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849976/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34832 memory=4996 CPUtime=0.21 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1391 0 0 0 21 0 0 0 20 0 1 0 77462998 35667968 1249 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8708 1249 495 7860 0 813 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4996 KiB

[startup+0.30863 s]*
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849604/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34832 memory=4996 CPUtime=0.31 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1391 0 0 0 31 0 0 0 20 0 1 0 77462998 35667968 1249 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8708 1249 495 7860 0 813 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34832 KiB
Current children cumulated memory: 4996 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849604/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=4996 CPUtime=0.69 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1396 0 0 0 69 0 0 0 20 0 1 0 77462998 35803136 1249 33554432000 4194304 36388820 140722444801072 140722444799048 4580323 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1249 495 7860 0 846 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4996 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849588/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=4996 CPUtime=1.49 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1401 0 0 0 149 0 0 0 20 0 1 0 77462998 35803136 1249 33554432000 4194304 36388820 140722444801072 140722444799048 4582771 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1249 495 7860 0 846 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 4996 KiB

[startup+3.10873 s]
/proc/loadavg: 2.00 2.00 1.95 3/186 30892
/proc/meminfo: memFree=9849324/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5108 CPUtime=3.1 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 1879 0 0 0 309 1 0 0 20 0 1 0 77462998 35803136 1277 33554432000 4194304 36388820 140722444801072 140722444799048 6664601 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1277 506 7860 0 846 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5108 KiB

[startup+6.30033 s]
/proc/loadavg: 2.08 2.02 1.96 3/186 30892
/proc/meminfo: memFree=9848476/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5120 CPUtime=6.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 2360 0 0 0 624 4 0 0 20 0 1 0 77462998 35803136 1280 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1280 506 7860 0 846 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5120 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 30893
/proc/meminfo: memFree=9847748/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5136 CPUtime=12.69 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 2844 0 0 0 1261 8 0 0 20 0 1 0 77462998 35803136 1284 33554432000 4194304 36388820 140722444801072 140722444799048 4582700 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1284 506 7860 0 846 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5136 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 30893
/proc/meminfo: memFree=9848368/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5156 CPUtime=25.48 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 3816 0 0 0 2533 15 0 0 20 0 1 0 77462998 35803136 1289 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1289 506 7860 0 846 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5156 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 30893
/proc/meminfo: memFree=9848552/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5172 CPUtime=51.1 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 4313 0 0 0 5082 28 0 0 20 0 1 0 77462998 35803136 1293 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1293 506 7860 0 846 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5172 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 30895
/proc/meminfo: memFree=9847964/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=34964 memory=5212 CPUtime=102.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 4812 0 0 0 10177 51 0 0 20 0 1 0 77462998 35803136 1303 33554432000 4194304 36388820 140722444801072 140722444799048 4582782 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8741 1303 506 7860 0 846 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34964 KiB
Current children cumulated memory: 5212 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 30896
/proc/meminfo: memFree=9847788/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5224 CPUtime=162.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5043 0 0 0 16146 82 0 0 20 0 1 0 77462998 35938304 1306 33554432000 4194304 36388820 140722444801072 140722444799048 4296662 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1306 506 7860 0 879 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5224 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 30905
/proc/meminfo: memFree=9846944/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5236 CPUtime=222.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5274 0 0 0 22116 112 0 0 20 0 1 0 77462998 35938304 1309 33554432000 4194304 36388820 140722444801072 140722444799048 4582767 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1309 506 7860 0 879 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5236 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30929
/proc/meminfo: memFree=9847304/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5244 CPUtime=282.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5507 0 0 0 28085 143 0 0 20 0 1 0 77462998 35938304 1311 33554432000 4194304 36388820 140722444801072 140722444799048 4582767 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1311 506 7860 0 879 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5244 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5248 CPUtime=342.28 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5740 0 0 0 34056 172 0 0 20 0 1 0 77462998 35938304 1312 33554432000 4194304 36388820 140722444801072 140722444799048 4582767 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1312 506 7860 0 879 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5248 KiB

[startup+362.123 s]
# the end of solver process 30891 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=360.289 s, system=1.82396 s

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

[startup+345.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5248 CPUtime=345.58 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5740 0 0 0 34384 174 0 0 20 0 1 0 77462998 35938304 1312 33554432000 4194304 36388820 140722444801072 140722444799048 4582771 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1312 506 7860 0 879 0
Current children cumulated CPU time: 345.58 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5248 KiB

[startup+352 s]*
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5248 CPUtime=351.99 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5740 0 0 0 35022 177 0 0 20 0 1 0 77462998 35938304 1312 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1312 506 7860 0 879 0
Current children cumulated CPU time: 351.99 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5248 KiB

[startup+358.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=358.38 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5971 0 0 0 35658 180 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 4661682 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 358.38 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

[startup+360 s]*
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=359.99 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5971 0 0 0 35818 181 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 359.99 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

[startup+360.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30930
/proc/meminfo: memFree=9847500/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=360.78 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5972 0 0 0 35897 181 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 360.78 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

[startup+361.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30931
/proc/meminfo: memFree=9847128/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=361.58 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5972 0 0 0 35977 181 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 4567371 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 361.58 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

[startup+362 s]*
/proc/loadavg: 2.00 2.00 1.95 3/189 30931
/proc/meminfo: memFree=9847128/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=361.98 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5972 0 0 0 36017 181 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 361.98 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

[startup+362.109 s]
/proc/loadavg: 2.00 2.00 1.95 3/189 30931
/proc/meminfo: memFree=9847128/32770624 swapFree=67108860/67108860
[pid=30891] ppid=30888 vsize=35096 memory=5256 CPUtime=362.09 cores=0,2,4,6
/proc/30891/stat : 30891 (macht) R 30888 30891 29512 0 -1 4202496 5972 0 0 0 36027 182 0 0 20 0 1 0 77462998 35938304 1314 33554432000 4194304 36388820 140722444801072 140722444799048 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55504896 140722444805307 140722444805385 140722444805385 140722444808143 0
/proc/30891/statm: 8774 1314 506 7860 0 879 0
Current children cumulated CPU time: 362.09 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5256 KiB

Child status: 0
Real time (s): 362.123
CPU time (s): 362.113
CPU user time (s): 360.289
CPU system time (s): 1.82396
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 35096
Max. memory (cumulated for all children) (KiB): 5256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 360.289
system time used= 1.82396
maximum resident set size= 5272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6024
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= 3
involuntary context switches= 454


# summary of solver processes directly reported to runsolver:
#   pid: 30891
#   total CPU time (s): 362.113
#   total CPU user time (s): 360.289
#   total CPU system time (s): 1.82396

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.26167 second user time and 2.38902 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 11:56:38
IDJOB=4295892
IDBENCH=141613
IDSOLVER=2753
FILE ID=node137/4295892-1532598998
RUNJOBID= node137-1532595686-29543
PBS_JOBID= 21021973
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Quasigroups/QuasiGroup-4-08_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295892-1532598998/watcher-4295892-1532598998 -o /tmp/evaluation-result-4295892-1532598998/solver-4295892-1532598998 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532595686-29543 --watchdog 2580  macht 2520 HOME/instance-4295892-1532598998.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 86261698a40453ca60d699c1ebc214eb
RANDOM SEED=688021154

node137.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9853116 kB
MemAvailable:   31901408 kB
Buffers:          221000 kB
Cached:         21759448 kB
SwapCached:            0 kB
Active:          3428552 kB
Inactive:       18634780 kB
Active(anon):      32032 kB
Inactive(anon):    78484 kB
Active(file):    3396520 kB
Inactive(file): 18556296 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52572 kB
Writeback:             0 kB
AnonPages:         89892 kB
Mapped:            42624 kB
Shmem:             25228 kB
Slab:             552368 kB
SReclaimable:     523936 kB
SUnreclaim:        28432 kB
KernelStack:        3344 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 12:02:41