Trace number 4397009

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 NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0? (MO) 1762.82 1764.58

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-16-035-010.xml
MD5SUM03e72fbe3dfec80e6807e25b52393289
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.72706
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints137
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":560},{"size":33,"count":1}]
Minimum variable degree17
Maximum variable degree121
Distribution of variable degrees[{"degree":17,"count":560},{"degree":121,"count":1}]
Minimum constraint arity35
Maximum constraint arity560
Distribution of constraint arities[{"arity":35,"count":16},{"arity":71,"count":120},{"arity":560,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":136}]
Optimization problemYES
Type of objectivemin VAR

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: 16375 MiB (13159 MiB free)
  memory of node 1: 16384 MiB (13839 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397009-1568575641/watcher-4397009-1568575641 -o /tmp/evaluation-result-4397009-1568575641/solver-4397009-1568575641 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1324087207-28530 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397009-1568575641.xml 

running on 4 cores: 4-7

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=29126, runsolver pid=29123

[startup+0.10016 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27645316/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=28560 memory=5008 CPUtime=0.1 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 1440 0 0 0 10 0 0 0 20 0 1 0 433570447 29245440 1252 33554432000 4194304 6211092 140729470317104 140729470313640 5442964 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 7140 1252 846 493 0 445 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28560 KiB
Current children cumulated memory: 5008 KiB

[startup+0.210574 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27643828/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=29668 memory=6064 CPUtime=0.21 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 1687 0 0 0 21 0 0 0 20 0 1 0 433570447 30380032 1516 33554432000 4194304 6211092 140729470317104 140729470313640 5443092 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 7417 1516 846 493 0 722 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29668 KiB
Current children cumulated memory: 6064 KiB

[startup+0.310089 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27642000/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=30500 memory=6856 CPUtime=0.31 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 1907 0 0 0 31 0 0 0 20 0 1 0 433570447 31232000 1714 33554432000 4194304 6211092 140729470317104 140729470297352 140118765444069 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 7625 1714 846 493 0 930 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 6856 KiB

[startup+0.700296 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27639024/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=34008 memory=10312 CPUtime=0.69 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 2756 0 0 0 69 0 0 0 20 0 1 0 433570447 34824192 2578 33554432000 4194304 6211092 140729470317104 140729470297352 5451536 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 8502 2578 846 493 0 1807 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34008 KiB
Current children cumulated memory: 10312 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27631584/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=41216 memory=17320 CPUtime=1.48 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 4548 0 0 0 148 0 0 0 20 0 1 0 433570447 42205184 4330 33554432000 4194304 6211092 140729470317104 140729470297352 5451602 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 10304 4330 846 493 0 3609 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 41216 KiB
Current children cumulated memory: 17320 KiB

[startup+3.11041 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29127
/proc/meminfo: memFree=27600624/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=55372 memory=31712 CPUtime=3.1 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 8193 0 0 0 309 1 0 0 20 0 1 0 433570447 56700928 7928 33554432000 4194304 6211092 140729470317104 140729470297352 140118765444069 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 13843 7928 846 493 0 7148 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 55372 KiB
Current children cumulated memory: 31712 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29128
/proc/meminfo: memFree=27553312/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=84164 memory=60172 CPUtime=6.29 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 15354 0 0 0 627 2 0 0 20 0 1 0 433570447 86183936 15043 33554432000 4194304 6211092 140729470317104 140729470297352 4982624 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 21041 15043 846 493 0 14346 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 84164 KiB
Current children cumulated memory: 60172 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29128
/proc/meminfo: memFree=27459004/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=142280 memory=118576 CPUtime=12.69 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 29485 0 0 0 1265 4 0 0 20 0 1 0 433570447 145694720 29644 33554432000 4194304 6211092 140729470317104 140729470297352 5446649 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 35570 29644 846 493 0 28875 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 142280 KiB
Current children cumulated memory: 118576 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 29130
/proc/meminfo: memFree=27255176/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=259416 memory=233256 CPUtime=25.49 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 57760 0 0 0 2541 8 0 0 20 0 1 0 433570447 265641984 58314 33554432000 4194304 6211092 140729470317104 140729470297352 140118765444069 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 64854 58314 846 493 0 58159 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 259416 KiB
Current children cumulated memory: 233256 KiB

[startup+51.1105 s]
/proc/loadavg: 2.07 2.03 1.96 3/199 29130
/proc/meminfo: memFree=26850500/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=485168 memory=461216 CPUtime=51.1 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 112777 0 0 0 5094 16 0 0 20 0 1 0 433570447 496812032 115304 33554432000 4194304 6211092 140729470317104 140729470297352 5446927 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 121292 115304 846 493 0 114597 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 485168 KiB
Current children cumulated memory: 461216 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 1.96 3/200 29135
/proc/meminfo: memFree=26054764/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=948580 memory=918076 CPUtime=102.28 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 222942 0 0 0 10199 29 0 0 20 0 1 0 433570447 971345920 229519 33554432000 4194304 6211092 140729470317104 140729470297352 5440650 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 237145 229519 846 493 0 230450 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 948580 KiB
Current children cumulated memory: 918076 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 2.01 1.95 4/202 29149
/proc/meminfo: memFree=25120812/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=1484364 memory=1453556 CPUtime=162.28 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 351209 0 0 0 16184 44 0 0 20 0 1 0 433570447 1519988736 363389 33554432000 4194304 6211092 140729470317104 140729470297352 5443080 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 371091 363389 846 493 0 364396 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1484364 KiB
Current children cumulated memory: 1453556 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 1.95 3/201 29153
/proc/meminfo: memFree=24183100/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=2032380 memory=1989528 CPUtime=222.28 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 479587 0 0 0 22170 58 0 0 20 0 1 0 433570447 2081157120 497382 33554432000 4194304 6211092 140729470317104 140729470297352 140118766364596 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 508095 497382 846 493 0 501400 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2032380 KiB
Current children cumulated memory: 1989528 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 1.95 3/201 29157
/proc/meminfo: memFree=23249664/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=2599700 memory=2524032 CPUtime=282.28 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 608080 0 0 0 28151 77 0 0 20 0 1 0 433570447 2662092800 631008 33554432000 4194304 6211092 140729470317104 140729470297352 140118766370195 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 649925 631008 846 493 0 643230 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2599700 KiB
Current children cumulated memory: 2524032 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/202 29163
/proc/meminfo: memFree=22312976/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=3111516 memory=3059988 CPUtime=342.28 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 735988 0 0 0 34133 95 0 0 20 0 1 0 433570447 3186192384 764997 33554432000 4194304 6211092 140729470317104 140729470297352 140118766364560 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 777879 764997 846 493 0 771184 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 3111516 KiB
Current children cumulated memory: 3059988 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 29167
/proc/meminfo: memFree=21376236/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=3622884 memory=3596148 CPUtime=402.27 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 863866 0 0 0 40114 113 0 0 20 0 1 0 433570447 3709833216 899037 33554432000 4194304 6211092 140729470317104 140729470297352 5452215 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 905721 899037 846 493 0 899026 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 3622884 KiB
Current children cumulated memory: 3596148 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 29172
/proc/meminfo: memFree=20440768/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=4217296 memory=4131520 CPUtime=462.27 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 992066 0 0 0 46097 130 0 0 20 0 1 0 433570447 4318511104 1032880 33554432000 4194304 6211092 140729470317104 140729470297352 5451591 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 1054324 1032880 846 493 0 1047629 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 4217296 KiB
Current children cumulated memory: 4131520 KiB


################
# More data... #
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Current children cumulated vsize: 10152716 KiB
Current children cumulated memory: 10020164 KiB

[startup+1182.3 s]
/proc/loadavg: 2.68 2.20 2.04 3/199 29259
/proc/meminfo: memFree=9213424/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=10663292 memory=10555844 CPUtime=1182.26 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 2528016 0 0 0 117853 373 0 0 20 0 1 0 433570447 10919211008 2638961 33554432000 4194304 6211092 140729470317104 140729470297352 5451521 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 2665823 2638961 846 493 0 2659128 0
Current children cumulated CPU time: 1182.26 s
Current children cumulated vsize: 10663292 KiB
Current children cumulated memory: 10555844 KiB

[startup+1242.3 s]
/proc/loadavg: 2.25 2.17 2.04 3/199 29265
/proc/meminfo: memFree=8280328/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=11174132 memory=11091524 CPUtime=1242.25 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 2656078 0 0 0 123827 398 0 0 20 0 1 0 433570447 11442311168 2772881 33554432000 4194304 6211092 140729470317104 140729470297352 140118766370245 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 2793533 2772881 846 493 0 2786838 0
Current children cumulated CPU time: 1242.25 s
Current children cumulated vsize: 11174132 KiB
Current children cumulated memory: 11091524 KiB

[startup+1302.3 s]
/proc/loadavg: 2.09 2.14 2.04 3/199 29269
/proc/meminfo: memFree=7344084/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=11687000 memory=11626960 CPUtime=1302.25 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 2784129 0 0 0 129803 422 0 0 20 0 1 0 433570447 11967488000 2906740 33554432000 4194304 6211092 140729470317104 140729470297352 5451500 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 2921750 2906740 846 493 0 2915055 0
Current children cumulated CPU time: 1302.25 s
Current children cumulated vsize: 11687000 KiB
Current children cumulated memory: 11626960 KiB

[startup+1362.3 s]
/proc/loadavg: 2.03 2.11 2.04 3/199 29280
/proc/meminfo: memFree=6407852/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=12197972 memory=12162628 CPUtime=1362.25 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 2912149 0 0 0 135774 451 0 0 20 0 1 0 433570447 12490723328 3040657 33554432000 4194304 6211092 140729470317104 140729470297352 5478648 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3049493 3040657 846 493 0 3042798 0
Current children cumulated CPU time: 1362.25 s
Current children cumulated vsize: 12197972 KiB
Current children cumulated memory: 12162628 KiB

[startup+1422.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/200 29286
/proc/meminfo: memFree=5477264/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=12988564 memory=12695484 CPUtime=1422.25 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3040515 0 0 0 141750 475 0 0 20 0 1 0 433570447 13300289536 3173871 33554432000 4194304 6211092 140729470317104 140729470297352 5013005 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3247141 3173871 846 493 0 3240446 0
Current children cumulated CPU time: 1422.25 s
Current children cumulated vsize: 12988564 KiB
Current children cumulated memory: 12695484 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/199 29290
/proc/meminfo: memFree=4542624/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=13499008 memory=13230436 CPUtime=1482.24 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3168451 0 0 0 147722 502 0 0 20 0 1 0 433570447 13822984192 3307609 33554432000 4194304 6211092 140729470317104 140729470297352 140118766364579 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3374752 3307609 846 493 0 3368057 0
Current children cumulated CPU time: 1482.24 s
Current children cumulated vsize: 13499008 KiB
Current children cumulated memory: 13230436 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/199 29294
/proc/meminfo: memFree=3608060/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=14009452 memory=13765588 CPUtime=1542.24 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3296328 0 0 0 153695 529 0 0 20 0 1 0 433570447 14345678848 3441397 33554432000 4194304 6211092 140729470317104 140729470297352 5443096 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3502363 3441397 846 493 0 3495668 0
Current children cumulated CPU time: 1542.24 s
Current children cumulated vsize: 14009452 KiB
Current children cumulated memory: 13765588 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/200 29300
/proc/meminfo: memFree=2673324/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=14519632 memory=14300236 CPUtime=1602.24 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3424173 0 0 0 159665 559 0 0 20 0 1 0 433570447 14868103168 3575059 33554432000 4194304 6211092 140729470317104 140729470297352 5013020 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3629908 3575059 846 493 0 3623213 0
Current children cumulated CPU time: 1602.24 s
Current children cumulated vsize: 14519632 KiB
Current children cumulated memory: 14300236 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/199 29304
/proc/meminfo: memFree=1740996/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15029152 memory=14834320 CPUtime=1662.24 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3551843 0 0 0 165631 593 0 0 20 0 1 0 433570447 15389851648 3708580 33554432000 4194304 6211092 140729470317104 140729470297352 140118775389006 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3757288 3708580 846 493 0 3750593 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 15029152 KiB
Current children cumulated memory: 14834320 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/199 29308
/proc/meminfo: memFree=810008/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15538804 memory=15366652 CPUtime=1722.23 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3679567 0 0 0 171595 628 0 0 20 0 1 0 433570447 15911735296 3841663 33554432000 4194304 6211092 140729470317104 140729470297352 140118766370222 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3884701 3841663 846 493 0 3878006 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 15538804 KiB
Current children cumulated memory: 15366652 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1761.6 s]
/proc/loadavg: 2.00 2.03 2.04 3/199 29312
/proc/meminfo: memFree=201420/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15872500 memory=15716472 CPUtime=1761.53 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 4202496 3763178 0 0 0 175501 652 0 0 20 0 1 0 433570447 16253440000 3929118 33554432000 4194304 6211092 140729470317104 140729470297352 5452145 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3968125 3929118 846 493 0 3961430 0
Current children cumulated CPU time: 1761.53 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15716472 KiB

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

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

[startup+1764.58 s]
# the end of solver process 29126 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1755.24 s, system=7.58172 s

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

[startup+1762.4 s]
/proc/loadavg: 2.00 2.03 2.04 3/200 29313
/proc/meminfo: memFree=202460/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15872500 memory=15716472 CPUtime=1761.66 cores=4-7
/proc/29126/stat : 29126 (cosoco) R 29123 29126 28498 0 -1 512 3763182 0 0 0 175511 655 0 0 20 0 1 0 433570447 16253440000 3929118 33554432000 4194304 6211092 140729470317104 140729470297352 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3968125 3929118 846 493 0 3961430 0
Current children cumulated CPU time: 1761.66 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15716472 KiB

[startup+1763.2 s]
/proc/loadavg: 2.08 2.05 2.04 3/200 29313
/proc/meminfo: memFree=200156/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15872500 memory=15716472 CPUtime=1761.77 cores=4-7
/proc/29126/stat : 29126 (cosoco) S 29123 29126 28498 0 -1 512 3763182 0 0 0 175518 659 0 0 20 0 1 0 433570447 16253440000 3929118 33554432000 4194304 6211092 140729470317104 140729470297352 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3968125 3929118 846 493 0 3961430 0
Current children cumulated CPU time: 1761.77 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15716472 KiB

[startup+1763.6 s]
/proc/loadavg: 2.08 2.05 2.04 3/200 29313
/proc/meminfo: memFree=200156/32770688 swapFree=66919992/67108860
[pid=29126] ppid=29123 vsize=15872500 memory=15716472 CPUtime=1761.83 cores=4-7
/proc/29126/stat : 29126 (cosoco) S 29123 29126 28498 0 -1 512 3763182 0 0 0 175523 660 0 0 20 0 1 0 433570447 16253440000 3929118 33554432000 4194304 6211092 140729470317104 140729470297352 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 7 0 0 0 0 0 8312316 8317760 13967360 140729470321675 140729470321777 140729470321777 140729470324686 0
/proc/29126/statm: 3968125 3929118 846 493 0 3961430 0
Current children cumulated CPU time: 1761.83 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15716472 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1764.58
CPU time (s): 1762.82
CPU user time (s): 1755.24
CPU system time (s): 7.58172
CPU usage (%): 99.9003
Max. virtual memory (cumulated for all children) (KiB): 15872500
Max. memory (cumulated for all children) (KiB): 15716472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.24
system time used= 7.58171
maximum resident set size= 15716720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763182
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= 112052
involuntary context switches= 2205


# summary of solver processes directly reported to runsolver:
#   pid: 29126
#   total CPU time (s): 1762.82
#   total CPU user time (s): 1755.24
#   total CPU system time (s): 7.58172

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.16022 second user time and 13.9849 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-17 03:47:44
IDJOB=4397009
IDBENCH=122947
IDSOLVER=2848
FILE ID=node120/4397009-1568575641
RUNJOBID= node120-1324087207-28530
PBS_JOBID= 21703329
Free space on /tmp= 61652 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-16-035-010.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397009-1568575641/watcher-4397009-1568575641 -o /tmp/evaluation-result-4397009-1568575641/solver-4397009-1568575641 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1324087207-28530 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397009-1568575641.xml

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

MD5SUM BENCH= 03e72fbe3dfec80e6807e25b52393289
RANDOM SEED=1662273607

node120.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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        27647460 kB
MemAvailable:   31401076 kB
Buffers:          211672 kB
Cached:          3847108 kB
SwapCached:        77548 kB
Active:          1742184 kB
Inactive:        2826352 kB
Active(anon):     431820 kB
Inactive(anon):   127476 kB
Active(file):    1310364 kB
Inactive(file):  2698876 kB
Unevictable:      107628 kB
Mlocked:          107628 kB
SwapTotal:      67108860 kB
SwapFree:       66919992 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:        582032 kB
Mapped:            52836 kB
Shmem:             41008 kB
Slab:             149008 kB
SReclaimable:     120420 kB
SUnreclaim:        28588 kB
KernelStack:        3552 kB
PageTables:         6276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     972596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 61208 MiB
End job on node120 at 2011-12-17 04:17:08