Trace number 4397689

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) 1540.83 1543.02

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 benchmark3.67757
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: 16374 MiB (14808 MiB free)
  memory of node 1: 16384 MiB (15371 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397689-1568575523/watcher-4397689-1568575523 -o /tmp/evaluation-result-4397689-1568575523/solver-4397689-1568575523 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397689-1568575523.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
solver pid=5770, runsolver pid=5767
Current StackSize limit: 8192 KiB


[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30903080/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=28692 memory=4960 CPUtime=0.09 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 1458 0 0 0 9 0 0 0 20 0 1 0 433808181 29380608 1240 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 7173 1240 846 493 0 478 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4960 KiB

[startup+0.209378 s]*
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30901980/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=29800 memory=6280 CPUtime=0.2 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 1735 0 0 0 20 0 0 0 20 0 1 0 433808181 30515200 1570 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 7450 1570 846 493 0 755 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29800 KiB
Current children cumulated memory: 6280 KiB

[startup+0.308793 s]*
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30900864/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=30764 memory=7072 CPUtime=0.3 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 1988 0 0 0 30 0 0 0 20 0 1 0 433808181 31502336 1768 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 7691 1768 846 493 0 996 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30764 KiB
Current children cumulated memory: 7072 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30898632/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=34800 memory=11104 CPUtime=0.68 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2970 0 0 0 68 0 0 0 20 0 1 0 433808181 35635200 2776 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 8700 2776 846 493 0 2005 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34800 KiB
Current children cumulated memory: 11104 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30893424/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=43064 memory=19168 CPUtime=1.48 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 5014 0 0 0 148 0 0 0 20 0 1 0 433808181 44097536 4792 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 10766 4792 846 493 0 4071 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43064 KiB
Current children cumulated memory: 19168 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30872864/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=59840 memory=35832 CPUtime=3.1 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 9173 0 0 0 309 1 0 0 20 0 1 0 433808181 61276160 8958 33554432000 4194304 6211092 140722703727328 140722703707576 5453908 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 14960 8958 846 493 0 8265 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59840 KiB
Current children cumulated memory: 35832 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30842360/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=93260 memory=68188 CPUtime=6.28 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 17374 0 0 0 627 1 0 0 20 0 1 0 433808181 95498240 17047 33554432000 4194304 6211092 140722703727328 140722703707576 5013078 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 23315 17047 846 493 0 16620 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93260 KiB
Current children cumulated memory: 68188 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5771
/proc/meminfo: memFree=30780700/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=157856 memory=133692 CPUtime=12.68 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 33767 0 0 0 1266 2 0 0 20 0 1 0 433808181 161644544 33423 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 39464 33423 846 493 0 32769 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 157856 KiB
Current children cumulated memory: 133692 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5773
/proc/meminfo: memFree=30645832/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=290832 memory=265676 CPUtime=25.48 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 65871 0 0 0 2541 7 0 0 20 0 1 0 433808181 297811968 66419 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 72708 66419 846 493 0 66013 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 290832 KiB
Current children cumulated memory: 265676 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5774
/proc/meminfo: memFree=30380612/32770624 swapFree=66925048/67108860
[pid=5770] ppid=5767 vsize=558804 memory=527184 CPUtime=51.09 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 129748 0 0 0 5094 15 0 0 20 0 1 0 433808181 572215296 131796 33554432000 4194304 6211092 140722703727328 140722703707576 5452250 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 139701 131796 846 493 0 133006 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 558804 KiB
Current children cumulated memory: 527184 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/198 5779
/proc/meminfo: memFree=29858292/32770624 swapFree=66925052/67108860
[pid=5770] ppid=5767 vsize=1074592 memory=1049088 CPUtime=102.27 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 255173 0 0 0 10196 31 0 0 20 0 1 0 433808181 1100382208 262272 33554432000 4194304 6211092 140722703727328 140722703707576 5452207 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 268648 262272 846 493 0 261953 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1074592 KiB
Current children cumulated memory: 1049088 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/198 5785
/proc/meminfo: memFree=29244760/32770624 swapFree=66925052/67108860
[pid=5770] ppid=5767 vsize=1720728 memory=1662380 CPUtime=162.25 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 402421 0 0 0 16176 49 0 0 20 0 1 0 433808181 1762025472 415595 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 430182 415595 846 493 0 423487 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1720728 KiB
Current children cumulated memory: 1662380 KiB

[startup+222.3 s]
/proc/loadavg: 2.45 2.15 1.97 3/198 5789
/proc/meminfo: memFree=28631916/32770624 swapFree=66925052/67108860
[pid=5770] ppid=5767 vsize=2305548 memory=2273816 CPUtime=222.24 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 548607 0 0 0 22156 68 0 0 20 0 1 0 433808181 2360881152 568454 33554432000 4194304 6211092 140722703727328 140722703707576 5454160 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 576387 568454 846 493 0 569692 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2305548 KiB
Current children cumulated memory: 2273816 KiB

[startup+282.3 s]
/proc/loadavg: 2.16 2.12 1.97 3/198 5794
/proc/meminfo: memFree=28017172/32770624 swapFree=66925052/67108860
[pid=5770] ppid=5767 vsize=2945824 memory=2887524 CPUtime=282.21 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 695384 0 0 0 28137 84 0 0 20 0 1 0 433808181 3016523776 721881 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 736456 721881 846 493 0 729761 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2945824 KiB
Current children cumulated memory: 2887524 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.10 1.97 3/198 5800
/proc/meminfo: memFree=27404384/32770624 swapFree=66925052/67108860
[pid=5770] ppid=5767 vsize=3530748 memory=3498760 CPUtime=342.2 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 841609 0 0 0 34114 106 0 0 20 0 1 0 433808181 3615485952 874690 33554432000 4194304 6211092 140722703727328 140722703707576 4982096 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 882687 874690 846 493 0 875992 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 3530748 KiB
Current children cumulated memory: 3498760 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.08 1.97 3/199 5812
/proc/meminfo: memFree=26789584/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=4198288 memory=4111316 CPUtime=402.17 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 988679 0 0 0 40093 124 0 0 20 0 1 0 433808181 4299046912 1027829 33554432000 4194304 6211092 140722703727328 140722703707576 140421625512794 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 1049572 1027829 846 493 0 1042877 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 4198288 KiB
Current children cumulated memory: 4111316 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 1.97 3/199 5816
/proc/meminfo: memFree=26175956/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=4782784 memory=4724640 CPUtime=462.16 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 1134940 0 0 0 46075 141 0 0 20 0 1 0 433808181 4897570816 1181160 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 1195696 1181160 846 493 0 1189001 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4782784 KiB
Current children cumulated memory: 4724640 KiB


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

Current children cumulated vsize: 8601860 KiB
Current children cumulated memory: 8397164 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/198 5850
/proc/meminfo: memFree=21884168/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=9186092 memory=9008544 CPUtime=882.02 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2159589 0 0 0 87910 292 0 0 20 0 1 0 433808181 9406558208 2252136 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 2296523 2252136 846 493 0 2289828 0
Current children cumulated CPU time: 882.02 s
Current children cumulated vsize: 9186092 KiB
Current children cumulated memory: 9008544 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 5854
/proc/meminfo: memFree=21269360/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=9771764 memory=9621584 CPUtime=942 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2305903 0 0 0 93885 315 0 0 20 0 1 0 433808181 10006286336 2405396 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 2442941 2405396 846 493 0 2436246 0
Current children cumulated CPU time: 942 s
Current children cumulated vsize: 9771764 KiB
Current children cumulated memory: 9621584 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 5866
/proc/meminfo: memFree=20656112/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=10355732 memory=10232700 CPUtime=1001.98 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2452104 0 0 0 99858 340 0 0 20 0 1 0 433808181 10604269568 2558175 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 2588933 2558175 846 493 0 2582238 0
Current children cumulated CPU time: 1001.98 s
Current children cumulated vsize: 10355732 KiB
Current children cumulated memory: 10232700 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 5872
/proc/meminfo: memFree=20041684/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=10939700 memory=10845716 CPUtime=1061.97 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2598368 0 0 0 105835 362 0 0 20 0 1 0 433808181 11202252800 2711429 33554432000 4194304 6211092 140722703727328 140722703707576 5446643 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 2734925 2711429 846 493 0 2728230 0
Current children cumulated CPU time: 1061.97 s
Current children cumulated vsize: 10939700 KiB
Current children cumulated memory: 10845716 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 5876
/proc/meminfo: memFree=19429980/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=11525828 memory=11456960 CPUtime=1121.95 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2744694 0 0 0 111808 387 0 0 20 0 1 0 433808181 11802447872 2864240 33554432000 4194304 6211092 140722703727328 140722703707576 5013034 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 2881457 2864240 846 493 0 2874762 0
Current children cumulated CPU time: 1121.95 s
Current children cumulated vsize: 11525828 KiB
Current children cumulated memory: 11456960 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 5880
/proc/meminfo: memFree=18817208/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=12109532 memory=12068180 CPUtime=1181.92 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 2890998 0 0 0 117777 415 0 0 20 0 1 0 433808181 12400160768 3017045 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3027383 3017045 846 493 0 3020688 0
Current children cumulated CPU time: 1181.92 s
Current children cumulated vsize: 12109532 KiB
Current children cumulated memory: 12068180 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 5886
/proc/meminfo: memFree=18203968/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=12973516 memory=12680468 CPUtime=1241.91 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3037631 0 0 0 123748 443 0 0 20 0 1 0 433808181 13284880384 3170117 33554432000 4194304 6211092 140722703727328 140722703707576 140421625515443 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3243379 3170117 846 493 0 3236684 0
Current children cumulated CPU time: 1241.91 s
Current children cumulated vsize: 12973516 KiB
Current children cumulated memory: 12680468 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 5890
/proc/meminfo: memFree=17592096/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=13557220 memory=13290912 CPUtime=1301.88 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3183746 0 0 0 129717 471 0 0 20 0 1 0 433808181 13882593280 3322728 33554432000 4194304 6211092 140722703727328 140722703707576 5478709 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3389305 3322728 846 493 0 3382610 0
Current children cumulated CPU time: 1301.88 s
Current children cumulated vsize: 13557220 KiB
Current children cumulated memory: 13290912 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 5894
/proc/meminfo: memFree=16978488/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=14140924 memory=13903348 CPUtime=1361.86 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3329892 0 0 0 135689 497 0 0 20 0 1 0 433808181 14480306176 3475837 33554432000 4194304 6211092 140722703727328 140722703707576 5455653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3535231 3475837 846 493 0 3528536 0
Current children cumulated CPU time: 1361.86 s
Current children cumulated vsize: 14140924 KiB
Current children cumulated memory: 13903348 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 5900
/proc/meminfo: memFree=16366724/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=14724628 memory=14513952 CPUtime=1421.85 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3476073 0 0 0 141661 524 0 0 20 0 1 0 433808181 15078019072 3628488 33554432000 4194304 6211092 140722703727328 140722703707576 5439810 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3681157 3628488 846 493 0 3674462 0
Current children cumulated CPU time: 1421.85 s
Current children cumulated vsize: 14724628 KiB
Current children cumulated memory: 14513952 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 5904
/proc/meminfo: memFree=15754692/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=15308068 memory=15124396 CPUtime=1481.82 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3622201 0 0 0 147631 551 0 0 20 0 1 0 433808181 15675461632 3781099 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3827017 3781099 846 493 0 3820322 0
Current children cumulated CPU time: 1481.82 s
Current children cumulated vsize: 15308068 KiB
Current children cumulated memory: 15124396 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1540.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 5908
/proc/meminfo: memFree=15162828/32770624 swapFree=66925060/67108860
[pid=5770] ppid=5767 vsize=15872236 memory=15717460 CPUtime=1539.8 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) R 5767 5770 5183 0 -1 4202496 3763464 0 0 0 153401 579 0 0 20 0 1 0 433808181 16253169664 3929365 33554432000 4194304 6211092 140722703727328 140722703707576 140421624589285 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3968059 3929365 846 493 0 3961364 0
Current children cumulated CPU time: 1539.8 s
Current children cumulated vsize: 15872236 KiB
Current children cumulated memory: 15717460 KiB

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

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 5909
/proc/meminfo: memFree=14275824/32770624 swapFree=66925064/67108860
[pid=5770] ppid=5767 vsize=15872236 memory=15717460 CPUtime=1540.1 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) S 5767 5770 5183 0 -1 512 3763468 0 0 0 153429 581 0 0 20 0 1 0 433808181 16253169664 3929365 33554432000 4194304 6211092 140722703727328 140722703707576 5189768 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3968059 3929365 846 493 0 3961364 0
Current children cumulated CPU time: 1540.1 s
Current children cumulated vsize: 15872236 KiB
Current children cumulated memory: 15717460 KiB

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

[startup+1543.02 s]
# the end of solver process 5770 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1534.29 s, system=6.5333 s

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

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 5909
/proc/meminfo: memFree=14275824/32770624 swapFree=66925064/67108860
[pid=5770] ppid=5767 vsize=15872236 memory=15717460 CPUtime=1540.1 cores=1,3,5,7
/proc/5770/stat : 5770 (cosoco) S 5767 5770 5183 0 -1 512 3763468 0 0 0 153429 581 0 0 20 0 1 0 433808181 16253169664 3929365 33554432000 4194304 6211092 140722703727328 140722703707576 5189768 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37400576 140722703729675 140722703729777 140722703729777 140722703732686 0
/proc/5770/statm: 3968059 3929365 846 493 0 3961364 0
Current children cumulated CPU time: 1540.1 s
Current children cumulated vsize: 15872236 KiB
Current children cumulated memory: 15717460 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1543.02
CPU time (s): 1540.83
CPU user time (s): 1534.29
CPU system time (s): 6.5333
CPU usage (%): 99.8582
Max. virtual memory (cumulated for all children) (KiB): 15872236
Max. memory (cumulated for all children) (KiB): 15717460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1534.29
system time used= 6.5333
maximum resident set size= 15717512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763468
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= 127424
involuntary context switches= 1095


# summary of solver processes directly reported to runsolver:
#   pid: 5770
#   total CPU time (s): 1540.83
#   total CPU user time (s): 1534.29
#   total CPU system time (s): 6.5333

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.26705 second user time and 10.4235 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-15 20:23:25
IDJOB=4397689
IDBENCH=122947
IDSOLVER=2850
FILE ID=node107/4397689-1568575523
RUNJOBID= node107-1568569067-5215
PBS_JOBID= 21703333
Free space on /tmp= 59036 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-4397689-1568575523/watcher-4397689-1568575523 -o /tmp/evaluation-result-4397689-1568575523/solver-4397689-1568575523 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397689-1568575523.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 03e72fbe3dfec80e6807e25b52393289
RANDOM SEED=443601585

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        30904020 kB
MemAvailable:   31809560 kB
Buffers:          191304 kB
Cached:           996364 kB
SwapCached:        77388 kB
Active:           573748 kB
Inactive:         705672 kB
Active(anon):      24964 kB
Inactive(anon):   108456 kB
Active(file):     548784 kB
Inactive(file):   597216 kB
Unevictable:      111252 kB
Mlocked:          111252 kB
SwapTotal:      67108860 kB
SwapFree:       66925048 kB
Dirty:              2772 kB
Writeback:             4 kB
AnonPages:        127060 kB
Mapped:            41012 kB
Shmem:             32920 kB
Slab:             179752 kB
SReclaimable:     150748 kB
SUnreclaim:        29004 kB
KernelStack:        3536 kB
PageTables:         5580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     541044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 58540 MiB
End job on node107 at 2019-09-15 20:49:08