Trace number 4119908

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
NaPS 1.02? (TO) 1800.48 1800.95

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/
hw64/normalized-hw64-vm95p-opt.opb.negationfix.opb
MD5SUMd91a5fc8aaea71e2375765fd013dac6c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark1800.87
Has Objective Function
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables
Total number of constraints
Number of constraints which are clauses
Number of constraints which are cardinality constraints (but not clauses)
Number of constraints which are nor clauses,nor cardinality constraints
Minimum length of a constraint
Maximum length of a constraint
Number of terms in the objective function
Biggest coefficient in the objective function
Number of bits for the biggest coefficient in the objective function
Sum of the numbers in the objective function
Number of bits of the sum of numbers in the objective function
Biggest number in a constraint
Number of bits of the biggest number in a constraint
Biggest sum of numbers in a constraint
Number of bits of the biggest sum of numbers
Number of products (including duplicates)
Sum of products size (including duplicates)
Number of different products
Sum of products size

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.02/1800.50	c 
1800.02/1800.50	c *** TERMINATED *** by signal 15
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	c _____________________________________________________________________________
1800.02/1800.50	c 
1800.02/1800.50	c std/band forms        : 965,0
1800.02/1800.50	c 2cl/3cl ITE-codings   : 44934,0
1800.02/1800.50	c BDD/srt/adr Max costs : 1071,250620,0
1800.02/1800.50	c BDDraw/bin/mul/srt/adr: 837,0,0,128,0
1800.02/1800.50	c BDD nodes             : 82294047
1800.02/1800.50	c Es1/CC detections     : 0,0
1800.02/1800.50	c SAT/UNSAT calls       : 0,0
1800.02/1800.50	c restarts              : 0
1800.02/1800.50	c conflicts             : 0              (0 /sec)
1800.02/1800.50	c decisions             : 0              (0 /sec)
1800.02/1800.50	c propagations          : 0              (0 /sec)
1800.02/1800.50	c inspects              : 0              (0 /sec)
1800.02/1800.50	c CPU time (solving tm) : 1796 s        (0 s)
1800.02/1800.50	c Time for Opt-base     : 247.2 s
1800.02/1800.50	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4119908-1467276546/watcher-4119908-1467276546 -o /tmp/evaluation-result-4119908-1467276546/solver-4119908-1467276546 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12352 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119908-1467276546.opb 

pid=12971
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing Stack size limit: 81920 KiB
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
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 12974
/proc/meminfo: memFree=28975104/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=6952 CPUtime=0 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 426 0 0 0 0 0 0 0 20 0 1 0 6676500 7118848 301 33554432000 4194304 5796924 140735851700208 140735619274104 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 1738 301 124 392 0 1337 0

[startup+0.100164 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 12974
/proc/meminfo: memFree=28975104/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=13252 CPUtime=0.09 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1946 0 0 0 9 0 0 0 20 0 1 0 6676500 13570048 1807 33554432000 4194304 5796924 140735851700208 140735619274104 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3313 1807 124 392 0 2912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13252

[startup+0.200344 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 12974
/proc/meminfo: memFree=28975104/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=19460 CPUtime=0.19 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 3472 0 0 0 19 0 0 0 20 0 1 0 6676500 19927040 3236 33554432000 4194304 5796924 140735851700208 140735619274104 4313495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 4865 3236 124 392 0 4464 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19460

[startup+0.300333 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 12974
/proc/meminfo: memFree=28975104/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=25900 CPUtime=0.29 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 5083 0 0 0 29 0 0 0 20 0 1 0 6676500 26521600 4671 33554432000 4194304 5796924 140735851700208 140735619274104 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 6475 4671 128 392 0 6074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25900

[startup+0.700256 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 12974
/proc/meminfo: memFree=28975104/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=35444 CPUtime=0.69 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 7394 0 0 0 68 1 0 0 20 0 1 0 6676500 36294656 6982 33554432000 4194304 5796924 140735851700208 140735851699432 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 8861 6982 129 392 0 8460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35444

[startup+1.5003 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 12975
/proc/meminfo: memFree=28883372/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=72196 CPUtime=1.49 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 17461 0 0 0 146 3 0 0 20 0 1 0 6676500 73928704 16537 33554432000 4194304 5796924 140735851700208 140735851699432 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 18049 16538 140 392 0 17648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72196

[startup+3.1003 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 12975
/proc/meminfo: memFree=28769540/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=161772 CPUtime=3.08 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 39233 0 0 0 303 5 0 0 20 0 1 0 6676500 165654528 38672 33554432000 4194304 5796924 140735851700208 140735850956712 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 40443 38673 140 392 0 40042 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 161772

[startup+6.30031 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 12975
/proc/meminfo: memFree=28602432/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=316404 CPUtime=6.29 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 76845 0 0 0 617 12 0 0 20 0 1 0 6676500 323997696 77010 33554432000 4194304 5796924 140735851700208 140735850843704 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 79101 77010 140 392 0 78700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 316404

[startup+12.7003 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 12975
/proc/meminfo: memFree=28462668/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=401940 CPUtime=12.69 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 98722 0 0 0 1254 15 0 0 20 0 1 0 6676500 411586560 98887 33554432000 4194304 5796924 140735851700208 140735851697192 5100590 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 100485 98887 151 392 0 100084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 401940

[startup+25.5004 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 12975
/proc/meminfo: memFree=28438052/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=420680 CPUtime=25.49 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 100869 0 0 0 2533 16 0 0 20 0 1 0 6676500 430776320 103508 33554432000 4194304 5796924 140735851700208 140735851697192 5087499 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 105170 103508 151 392 0 104769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 420680

[startup+51.1004 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 12975
/proc/meminfo: memFree=28386604/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=438844 CPUtime=51.08 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 104385 0 0 0 5092 16 0 0 20 0 1 0 6676500 449376256 107535 33554432000 4194304 5796924 140735851700208 140735851697192 5092423 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 109711 107535 151 392 0 109310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 438844

[startup+102.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/178 12979
/proc/meminfo: memFree=28303232/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=488300 CPUtime=102.28 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 110040 0 0 0 10210 18 0 0 20 0 1 0 6676500 500019200 120181 33554432000 4194304 5796924 140735851700208 140735851697192 4808477 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 122075 120181 151 392 0 121674 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 488300

[startup+162.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 12980
/proc/meminfo: memFree=28144452/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=569140 CPUtime=162.27 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 116975 0 0 0 16206 21 0 0 20 0 1 0 6676500 582799360 140077 33554432000 4194304 5796924 140735851700208 140735851697192 4433102 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 142285 140077 152 392 0 141884 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 569140

[startup+222.307 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 12982
/proc/meminfo: memFree=28071556/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=613928 CPUtime=222.27 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 123491 0 0 0 22205 22 0 0 20 0 1 0 6676500 628662272 149148 33554432000 4194304 5796924 140735851700208 140735851697192 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 153482 149148 152 392 0 153081 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 613928

[startup+282.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 12983
/proc/meminfo: memFree=28001872/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=637952 CPUtime=282.25 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 129500 0 0 0 28202 23 0 0 20 0 1 0 6676500 653262848 157712 33554432000 4194304 5796924 140735851700208 140735851697192 4805669 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 159488 157712 152 392 0 159087 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 637952

[startup+342.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 12984
/proc/meminfo: memFree=27763008/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=777480 CPUtime=342.24 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 136806 0 0 0 34197 27 0 0 20 0 1 0 6676500 796139520 187873 33554432000 4194304 5796924 140735851700208 140735851697192 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 194370 187873 152 392 0 193969 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 777480

[startup+402.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 12985
/proc/meminfo: memFree=27692240/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=797412 CPUtime=402.22 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 141818 0 0 0 40195 27 0 0 20 0 1 0 6676500 816549888 195440 33554432000 4194304 5796924 140735851700208 140735851697192 5092604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 199353 195440 152 392 0 198952 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 797412

[startup+462.3 s]
/proc/loadavg: 2.31 2.26 2.19 3/177 12986
/proc/meminfo: memFree=27619828/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=868152 CPUtime=462.22 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 148347 0 0 0 46193 29 0 0 20 0 1 0 6676500 888987648 204565 33554432000 4194304 5796924 140735851700208 140735851697192 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 217038 204565 152 392 0 216637 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 868152

[startup+522.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 12988
/proc/meminfo: memFree=27552188/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=892176 CPUtime=522.18 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 154396 0 0 0 52188 30 0 0 20 0 1 0 6676500 913588224 213397 33554432000 4194304 5796924 140735851700208 140735851020872 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 223044 213397 152 392 0 222643 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 892176

[startup+582.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 12989
/proc/meminfo: memFree=27488456/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=911448 CPUtime=582.14 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 159258 0 0 0 58183 31 0 0 20 0 1 0 6676500 933322752 220768 33554432000 4194304 5796924 140735851700208 140735851697192 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 227862 220768 152 392 0 227461 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 911448

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


[startup+1002.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 13023
/proc/meminfo: memFree=26457160/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1468660 CPUtime=1001.94 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 214437 0 0 0 100148 46 0 0 20 0 1 0 6676500 1503907840 343934 33554432000 4194304 5796924 140735851700208 140735851697192 5092425 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 367165 343934 152 392 0 366764 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1468660

[startup+1062.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 13024
/proc/meminfo: memFree=26012512/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1504828 CPUtime=1061.93 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 223466 0 0 0 106146 47 0 0 20 0 1 0 6676500 1540943872 357051 33554432000 4194304 5796924 140735851700208 140735851697192 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 376207 357051 152 392 0 375806 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1504828

[startup+1122.3 s]
/proc/loadavg: 2.08 2.16 2.17 4/177 13026
/proc/meminfo: memFree=25573468/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1872244 CPUtime=1121.93 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 231569 0 0 0 112133 60 0 0 20 0 1 0 6676500 1917177856 452487 33554432000 4194304 5796924 140735851700208 140735851697192 4840412 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 468061 452487 152 392 0 467660 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1872244

[startup+1182.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 13027
/proc/meminfo: memFree=25474632/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1902076 CPUtime=1181.92 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 239046 0 0 0 118131 61 0 0 20 0 1 0 6676500 1947725824 463541 33554432000 4194304 5796924 140735851700208 140735851697192 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 475519 463541 152 392 0 475118 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1902076

[startup+1242.3 s]
/proc/loadavg: 2.27 2.20 2.18 4/177 13028
/proc/meminfo: memFree=25371628/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1937452 CPUtime=1241.91 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 247906 0 0 0 124128 63 0 0 20 0 1 0 6676500 1983950848 476489 33554432000 4194304 5796924 140735851700208 140735851697192 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 484363 476489 152 392 0 483962 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1937452

[startup+1302.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 13032
/proc/meminfo: memFree=19352512/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=1967548 CPUtime=1301.9 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 255446 0 0 0 130125 65 0 0 20 0 1 0 6676500 2014769152 488117 33554432000 4194304 5796924 140735851700208 140735851697192 4805640 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 491887 488117 152 392 0 491486 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1967548

[startup+1362.3 s]
/proc/loadavg: 2.28 2.21 2.18 3/177 13033
/proc/meminfo: memFree=14206692/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=4617936 CPUtime=1361.89 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 363364 0 0 0 136073 116 0 0 20 0 1 0 6676500 4728766464 1003777 33554432000 4194304 5796924 140735851700208 140735851690232 4227800 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 1154484 1003777 153 392 0 1154083 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 4617936

[startup+1422.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/177 13035
/proc/meminfo: memFree=6409216/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=12821840 CPUtime=1421.89 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 952314 0 0 0 141861 328 0 0 20 0 1 0 6676500 13129564160 2878293 33554432000 4194304 5796924 140735851700208 140735851697176 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3205460 2878293 160 392 0 3205059 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 12821840

[startup+1482.3 s]
/proc/loadavg: 2.46 2.27 2.20 3/177 13036
/proc/meminfo: memFree=6075452/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=14229088 CPUtime=1481.87 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1067279 0 0 0 147781 406 0 0 20 0 1 0 6676500 14570586112 3024714 33554432000 4194304 5796924 140735851700208 140735851697176 4635936 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3557272 3024715 161 392 0 3556871 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 14229088

[startup+1542.31 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 13037
/proc/meminfo: memFree=4881608/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=15239172 CPUtime=1541.87 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1093479 0 0 0 153755 432 0 0 20 0 1 0 6676500 15604912128 3312532 33554432000 4194304 5796924 140735851700208 140735851697704 4577096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3809793 3312532 161 392 0 3809392 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 15239172

[startup+1602.3 s]
/proc/loadavg: 2.32 2.26 2.20 3/177 13038
/proc/meminfo: memFree=6059828/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=13773824 CPUtime=1601.86 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1098037 0 0 0 159747 439 0 0 20 0 1 0 6676500 14104395776 3010585 33554432000 4194304 5796924 140735851700208 140735851697192 4583348 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3443456 3010585 176 392 0 3443055 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 13773824

[startup+1662.3 s]
/proc/loadavg: 2.23 2.24 2.19 3/177 13039
/proc/meminfo: memFree=6028364/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=13779576 CPUtime=1661.85 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1099488 0 0 0 165745 440 0 0 20 0 1 0 6676500 14110285824 3015102 33554432000 4194304 5796924 140735851700208 140735851697320 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3444894 3015102 176 392 0 3444493 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 13779576

[startup+1722.3 s]
/proc/loadavg: 2.15 2.21 2.18 4/177 13041
/proc/meminfo: memFree=5988536/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=13783248 CPUtime=1721.83 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1100408 0 0 0 171742 441 0 0 20 0 1 0 6676500 14114045952 3019599 33554432000 4194304 5796924 140735851700208 140735851697320 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3445812 3019599 176 392 0 3445411 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 13783248

[startup+1782.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 13042
/proc/meminfo: memFree=5952784/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=14353560 CPUtime=1781.82 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1101286 0 0 0 177735 447 0 0 20 0 1 0 6676500 14698045440 3025076 33554432000 4194304 5796924 140735851700208 140735851697320 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3588390 3025076 177 392 0 3587989 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 14353560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.09 2.19 2.17 2/170 13073
/proc/meminfo: memFree=18380908/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=14354616 CPUtime=1800.02 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202496 1101540 0 0 0 179554 448 0 0 20 0 1 0 6676500 14699126784 3027374 33554432000 4194304 5796924 140735851700208 140735851697320 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 3588654 3027374 177 392 0 3588253 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 14354616

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12974 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 2.09 2.19 2.17 2/170 13073
/proc/meminfo: memFree=23351280/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=0 CPUtime=1800.32 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202500 1101552 0 0 0 179554 478 0 0 20 0 1 0 6676500 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 2.09 2.19 2.17 2/170 13073
/proc/meminfo: memFree=23351280/32872528 swapFree=1199948/1314412
[pid=12974] ppid=12971 vsize=0 CPUtime=1800.42 cores=1,3,5,7
/proc/12974/stat : 12974 (naps-1.02) R 12971 12974 12151 0 -1 4202500 1101552 0 0 0 179554 488 0 0 20 0 1 0 6676500 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12974/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.95
CPU time (s): 1800.48
CPU user time (s): 1795.55
CPU system time (s): 4.92825
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 15729456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.92825
maximum resident set size= 13250128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1101552
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= 302
involuntary context switches= 1849

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42233 second user time and 7.03393 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-30 10:49:06
IDJOB=4119908
IDBENCH=111819
IDSOLVER=2544
FILE ID=node131/4119908-1467276546
RUNJOBID= node131-1467269332-12352
PBS_JOBID= 20004502
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/hw64/normalized-hw64-vm95p-opt.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119908-1467276546/watcher-4119908-1467276546 -o /tmp/evaluation-result-4119908-1467276546/solver-4119908-1467276546 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12352 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119908-1467276546.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d91a5fc8aaea71e2375765fd013dac6c
RANDOM SEED=854337327

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.66
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
cpu MHz		: 2666.334
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 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 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 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
cpu MHz		: 2666.334
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 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 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 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	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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 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 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 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
cpu MHz		: 2666.334
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 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 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 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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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 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 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 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:       32872528 kB
MemFree:        28976112 kB
Buffers:          113348 kB
Cached:          1417832 kB
SwapCached:            0 kB
Active:           448136 kB
Inactive:        1391908 kB
Active(anon):     311596 kB
Inactive(anon):        0 kB
Active(file):     136540 kB
Inactive(file):  1391908 kB
Unevictable:     1314412 kB
Mlocked:         1199948 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12032 kB
Writeback:             0 kB
AnonPages:       1606844 kB
Mapped:            13832 kB
Shmem:               204 kB
Slab:             606788 kB
SReclaimable:      50416 kB
SUnreclaim:       556372 kB
KernelStack:        1480 kB
PageTables:         6688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1739776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node131 at 2016-06-30 11:19:07