Trace number 4408176

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
cosoco 2.0? (MO) 1659.26 1661.47

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-40-052-13-10-03.xml
MD5SUM2a84a2defac446a2567920a0781991b9
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2080
Number of constraints873
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2080}]
Minimum variable degree42
Maximum variable degree42
Distribution of variable degrees[{"degree":42,"count":2080}]
Minimum constraint arity40
Maximum constraint arity2080
Distribution of constraint arities[{"arity":40,"count":52},{"arity":52,"count":40},{"arity":104,"count":780},{"arity":2080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":872}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (14854 MiB free)
  memory of node 1: 16384 MiB (13806 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408176-1569792694/watcher-4408176-1569792694 -o /tmp/evaluation-result-4408176-1569792694/solver-4408176-1569792694 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30040 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408176-1569792694.xml 

running on 4 cores: 1,3,5,7

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=31104, runsolver pid=31101

[startup+0.100172 s]*
/proc/loadavg: 2.32 2.09 2.03 4/215 31111
/proc/meminfo: memFree=29334792/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=30512 memory=6900 CPUtime=0.1 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 1899 0 0 0 10 0 0 0 20 0 1 0 555184651 31244288 1725 33554432000 4194304 6211132 140733241890768 140733241887304 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 7628 1725 842 493 0 933 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30512 KiB
Current children cumulated memory: 6900 KiB

[startup+0.209738 s]*
/proc/loadavg: 2.32 2.09 2.03 3/199 31111
/proc/meminfo: memFree=29357992/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=31452 memory=7956 CPUtime=0.21 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 2159 0 0 0 21 0 0 0 20 0 1 0 555184651 32206848 1989 33554432000 4194304 6211132 140733241890768 140733241887304 4982624 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 7863 1989 842 493 0 1168 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31452 KiB
Current children cumulated memory: 7956 KiB

[startup+0.309017 s]*
/proc/loadavg: 2.32 2.09 2.03 2/197 31127
/proc/meminfo: memFree=29352432/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=32548 memory=8748 CPUtime=0.31 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 2401 0 0 0 31 0 0 0 20 0 1 0 555184651 33329152 2187 33554432000 4194304 6211132 140733241890768 140733241887304 140703286549352 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 8137 2187 842 493 0 1442 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32548 KiB
Current children cumulated memory: 8748 KiB

[startup+0.700272 s]
/proc/loadavg: 2.32 2.09 2.03 2/196 31130
/proc/meminfo: memFree=29355436/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=36104 memory=12376 CPUtime=0.69 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3308 0 0 0 69 0 0 0 20 0 1 0 555184651 36970496 3094 33554432000 4194304 6211132 140733241890768 140733241887304 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 9026 3094 842 493 0 2331 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36104 KiB
Current children cumulated memory: 12376 KiB

[startup+1.50028 s]
/proc/loadavg: 2.32 2.09 2.03 3/202 31143
/proc/meminfo: memFree=29333372/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=43752 memory=20028 CPUtime=1.49 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 5215 0 0 0 149 0 0 0 20 0 1 0 555184651 44802048 5007 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 10938 5007 842 493 0 4243 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43752 KiB
Current children cumulated memory: 20028 KiB

[startup+3.1095 s]
/proc/loadavg: 2.32 2.09 2.03 3/202 31143
/proc/meminfo: memFree=29273608/32770624 swapFree=66954172/67108860
[pid=31104] ppid=31101 vsize=59176 memory=35420 CPUtime=3.1 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 9137 0 0 0 309 1 0 0 20 0 1 0 555184651 60596224 8855 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 14794 8855 842 493 0 8099 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59176 KiB
Current children cumulated memory: 35420 KiB

[startup+6.30027 s]
/proc/loadavg: 2.29 2.09 2.03 3/201 31146
/proc/meminfo: memFree=29988276/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=89804 memory=65880 CPUtime=6.29 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 16795 0 0 0 627 2 0 0 20 0 1 0 555184651 91959296 16470 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 22451 16470 842 493 0 15756 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 89804 KiB
Current children cumulated memory: 65880 KiB

[startup+12.7003 s]
/proc/loadavg: 2.27 2.09 2.03 3/202 31148
/proc/meminfo: memFree=29884748/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=152244 memory=126672 CPUtime=12.69 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 32103 0 0 0 1266 3 0 0 20 0 1 0 555184651 155897856 31668 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 38061 31668 842 493 0 31366 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 152244 KiB
Current children cumulated memory: 126672 KiB

[startup+25.5003 s]
/proc/loadavg: 2.21 2.09 2.03 3/201 31148
/proc/meminfo: memFree=29659868/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=273184 memory=248692 CPUtime=25.49 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 62706 0 0 0 2541 8 0 0 20 0 1 0 555184651 279740416 62173 33554432000 4194304 6211132 140733241890768 140733241864680 140703286549386 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 68296 62173 842 493 0 61601 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 273184 KiB
Current children cumulated memory: 248692 KiB

[startup+51.1094 s]
/proc/loadavg: 2.14 2.08 2.03 3/201 31148
/proc/meminfo: memFree=29207928/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=519700 memory=492236 CPUtime=51.1 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 123158 0 0 0 5095 15 0 0 20 0 1 0 555184651 532172800 123059 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 129925 123059 842 493 0 123230 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 519700 KiB
Current children cumulated memory: 492236 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.07 2.03 3/202 31154
/proc/meminfo: memFree=28323448/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=1015360 memory=980732 CPUtime=102.29 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 243289 0 0 0 10197 32 0 0 20 0 1 0 555184651 1039728640 245183 33554432000 4194304 6211132 140733241890768 140733241864680 140703277528638 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 253840 245183 842 493 0 247145 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1015360 KiB
Current children cumulated memory: 980732 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.06 2.03 3/201 31158
/proc/meminfo: memFree=27284428/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=1590364 memory=1551560 CPUtime=162.27 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 382923 0 0 0 16176 51 0 0 20 0 1 0 555184651 1628532736 387890 33554432000 4194304 6211132 140733241890768 140733241864680 5451520 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 397591 387890 842 493 0 390896 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1590364 KiB
Current children cumulated memory: 1551560 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.03 3/201 31162
/proc/meminfo: memFree=26243828/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=2151528 memory=2124424 CPUtime=222.25 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 522033 0 0 0 22154 71 0 0 20 0 1 0 555184651 2203164672 531106 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 537882 531106 842 493 0 531187 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2151528 KiB
Current children cumulated memory: 2124424 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/200 31168
/proc/meminfo: memFree=25205876/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=2730136 memory=2695192 CPUtime=282.22 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 661200 0 0 0 28132 90 0 0 20 0 1 0 555184651 2795659264 673798 33554432000 4194304 6211132 140733241890768 140733241864680 140703277530538 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 682534 673798 842 493 0 675839 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 2730136 KiB
Current children cumulated memory: 2695192 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/199 31172
/proc/meminfo: memFree=24165628/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=3331988 memory=3268416 CPUtime=342.19 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 800431 0 0 0 34111 108 0 0 20 0 1 0 555184651 3411955712 817104 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 832997 817104 842 493 0 826302 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 3331988 KiB
Current children cumulated memory: 3268416 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/199 31176
/proc/meminfo: memFree=23123948/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=3886388 memory=3841204 CPUtime=402.17 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 939102 0 0 0 40092 125 0 0 20 0 1 0 555184651 3979661312 960301 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 971597 960301 842 493 0 964902 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 3886388 KiB
Current children cumulated memory: 3841204 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/200 31182
/proc/meminfo: memFree=22085280/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=4456796 memory=4413508 CPUtime=462.16 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 1078207 0 0 0 46070 146 0 0 20 0 1 0 555184651 4563759104 1103377 33554432000 4194304 6211132 140733241890768 140733241864680 5453928 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 1114199 1103377 842 493 0 1107504 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4456796 KiB
Current children cumulated memory: 4413508 KiB


################
# More data... #
################

Current children cumulated vsize: 10749180 KiB
Current children cumulated memory: 10702332 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/201 31255
/proc/meminfo: memFree=9619220/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=11427092 memory=11274252 CPUtime=1181.91 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 2743806 0 0 0 117760 431 0 0 20 0 1 0 555184651 11701342208 2818563 33554432000 4194304 6211132 140733241890768 140733241864680 5446662 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 2856773 2818563 842 493 0 2850078 0
Current children cumulated CPU time: 1181.91 s
Current children cumulated vsize: 11427092 KiB
Current children cumulated memory: 11274252 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 31259
/proc/meminfo: memFree=8583456/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=11980832 memory=11844192 CPUtime=1241.9 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 2882393 0 0 0 123730 460 0 0 20 0 1 0 555184651 12268371968 2961048 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 2995208 2961048 842 493 0 2988513 0
Current children cumulated CPU time: 1241.9 s
Current children cumulated vsize: 11980832 KiB
Current children cumulated memory: 11844192 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 31263
/proc/meminfo: memFree=7543688/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=12534440 memory=12416308 CPUtime=1301.88 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3020954 0 0 0 129700 488 0 0 20 0 1 0 555184651 12835266560 3104077 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3133610 3104077 842 493 0 3126915 0
Current children cumulated CPU time: 1301.88 s
Current children cumulated vsize: 12534440 KiB
Current children cumulated memory: 12416308 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/202 31284
/proc/meminfo: memFree=6504224/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=13087124 memory=12987364 CPUtime=1361.87 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3159327 0 0 0 135670 517 0 0 20 0 1 0 555184651 13401214976 3246841 33554432000 4194304 6211132 140733241890768 140733241864680 5452264 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3271781 3246841 842 493 0 3265086 0
Current children cumulated CPU time: 1361.87 s
Current children cumulated vsize: 13087124 KiB
Current children cumulated memory: 12987364 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 31288
/proc/meminfo: memFree=5469580/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=13640204 memory=13556912 CPUtime=1421.86 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3297764 0 0 0 141639 547 0 0 20 0 1 0 555184651 13967568896 3389228 33554432000 4194304 6211132 140733241890768 140733241864680 4982624 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3410051 3389228 842 493 0 3403356 0
Current children cumulated CPU time: 1421.86 s
Current children cumulated vsize: 13640204 KiB
Current children cumulated memory: 13556912 KiB

[startup+1482.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/200 31293
/proc/meminfo: memFree=4431512/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=14248516 memory=14128300 CPUtime=1481.85 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3436685 0 0 0 147608 577 0 0 20 0 1 0 555184651 14590480384 3532075 33554432000 4194304 6211132 140733241890768 140733241864680 140703276604389 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3562129 3532075 842 493 0 3555434 0
Current children cumulated CPU time: 1481.85 s
Current children cumulated vsize: 14248516 KiB
Current children cumulated memory: 14128300 KiB

[startup+1542.3 s]
/proc/loadavg: 2.25 2.14 2.08 3/201 31299
/proc/meminfo: memFree=3394340/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=14801200 memory=14699312 CPUtime=1541.84 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3575034 0 0 0 153575 609 0 0 20 0 1 0 555184651 15156428800 3674828 33554432000 4194304 6211132 140733241890768 140733241864680 140703277528627 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3700300 3674828 842 493 0 3693605 0
Current children cumulated CPU time: 1541.84 s
Current children cumulated vsize: 14801200 KiB
Current children cumulated memory: 14699312 KiB

[startup+1602.3 s]
/proc/loadavg: 2.09 2.12 2.08 3/200 31303
/proc/meminfo: memFree=2357144/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15353488 memory=15268064 CPUtime=1601.82 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3713291 0 0 0 159540 642 0 0 20 0 1 0 555184651 15721971712 3817016 33554432000 4194304 6211132 140733241890768 140733241864680 5446681 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3838372 3817016 842 493 0 3831677 0
Current children cumulated CPU time: 1601.82 s
Current children cumulated vsize: 15353488 KiB
Current children cumulated memory: 15268064 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1658.7 s]
/proc/loadavg: 2.04 2.10 2.07 3/199 31308
/proc/meminfo: memFree=1389820/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.21 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 4202496 3843271 0 0 0 165147 674 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 140703276600126 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.21 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1661.47 s]
# the end of solver process 31104 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1651.73 s, system=7.53059 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1659.2 s]
/proc/loadavg: 2.03 2.09 2.07 3/200 31309
/proc/meminfo: memFree=1206192/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.3 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 512 3843276 0 0 0 165155 675 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.3 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

[startup+1660 s]*
/proc/loadavg: 2.03 2.09 2.07 3/200 31309
/proc/meminfo: memFree=741376/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.39 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) S 31101 31104 30008 0 -1 512 3843276 0 0 0 165164 675 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.39 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

[startup+1660.4 s]
/proc/loadavg: 2.03 2.09 2.07 3/200 31309
/proc/meminfo: memFree=741376/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.45 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) R 31101 31104 30008 0 -1 512 3843276 0 0 0 165170 675 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.45 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

[startup+1660.6 s]
/proc/loadavg: 2.03 2.09 2.07 3/200 31309
/proc/meminfo: memFree=741376/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.47 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) S 31101 31104 30008 0 -1 512 3843276 0 0 0 165171 676 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.47 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

[startup+1660.7 s]
/proc/loadavg: 2.03 2.09 2.07 3/200 31309
/proc/meminfo: memFree=741376/32770624 swapFree=66954180/67108860
[pid=31104] ppid=31101 vsize=15872776 memory=15803600 CPUtime=1658.48 cores=1,3,5,7
/proc/31104/stat : 31104 (cosoco) S 31101 31104 30008 0 -1 512 3843276 0 0 0 165172 676 0 0 20 0 1 0 555184651 16253722624 3950900 33554432000 4194304 6211132 140733241890768 140733241864680 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 32788480 140733241897995 140733241898097 140733241898097 140733241901006 0
/proc/31104/statm: 3968194 3950900 842 493 0 3961499 0
Current children cumulated CPU time: 1658.48 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15803600 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1661.47
CPU time (s): 1659.26
CPU user time (s): 1651.73
CPU system time (s): 7.53059
CPU usage (%): 99.8671
Max. virtual memory (cumulated for all children) (KiB): 15872776
Max. memory (cumulated for all children) (KiB): 15803600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1651.73
system time used= 7.53059
maximum resident set size= 15803784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3843276
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= 113847
involuntary context switches= 939


# summary of solver processes directly reported to runsolver:
#   pid: 31104
#   total CPU time (s): 1659.26
#   total CPU user time (s): 1651.73
#   total CPU system time (s): 7.53059

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.19657 second user time and 10.6943 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-29 23:30:58
IDJOB=4408176
IDBENCH=124057
IDSOLVER=2874
FILE ID=node119/4408176-1569792694
RUNJOBID= node119-1569787352-30040
PBS_JOBID= 21705833
Free space on /tmp= 61672 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-40-052-13-10-03.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408176-1569792694/watcher-4408176-1569792694 -o /tmp/evaluation-result-4408176-1569792694/solver-4408176-1569792694 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30040 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408176-1569792694.xml

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

MD5SUM BENCH= 2a84a2defac446a2567920a0781991b9
RANDOM SEED=1699843195

node119.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	: 5333.47
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	: 5332.55
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	: 5333.47
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	: 5332.55
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	: 5333.47
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	: 5332.55
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	: 5333.47
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29361376 kB
MemAvailable:   31813132 kB
Buffers:          218860 kB
Cached:          2566156 kB
SwapCached:        46676 kB
Active:          1265608 kB
Inactive:        1579208 kB
Active(anon):      25540 kB
Inactive(anon):   116176 kB
Active(file):    1240068 kB
Inactive(file):  1463032 kB
Unevictable:      107588 kB
Mlocked:          107588 kB
SwapTotal:      67108860 kB
SwapFree:       66954172 kB
Dirty:            253156 kB
Writeback:         67060 kB
AnonPages:        123060 kB
Mapped:            34056 kB
Shmem:             73180 kB
Slab:             160956 kB
SReclaimable:     128980 kB
SUnreclaim:        31976 kB
KernelStack:        3552 kB
PageTables:         5740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1469244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61584 MiB
End job on node119 at 2019-09-29 23:58:39