Trace number 4115370

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
minisatp 2012-10-02 git-d91742b? (TO) 1800.21 1800.49

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
MD5SUMcc75ee6fc059a591840488be914609eb
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1354640
Total number of constraints656
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint640
Maximum length of a constraint129180
Number of terms in the objective function 1354640
Biggest coefficient in the objective function 19
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 1645248
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 8193
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1645248
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
187.96/188.10	c Converting 1312 PB-constraints to clauses...
189.06/189.11	c   -- Unit propagations: (none)
1163.11/1163.38	c   -- Detecting intervals from adjacent constraints: ################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
1165.41/1165.65	c   -- Clauses(.)/Splits(s): (none)
1165.41/1165.65	c ---[1310]---> BDD-cost:  381
1165.51/1165.73	c ---[1308]---> BDD-cost:46185
1270.50/1270.78	c ---[1306]---> BDD-cost:40577
1350.09/1350.39	c ---[1304]---> BDD-cost:15503
1361.79/1362.00	c ---[1302]---> BDD-cost:15771
1373.78/1374.04	c ---[1300]---> BDD-cost:28215
1412.28/1412.50	c ---[1298]---> BDD-cost:49837
1533.06/1533.37	c ---[1296]---> BDD-cost:23805
1560.56/1560.81	c ---[1294]---> BDD-cost: 7211
1563.05/1563.31	c ---[1292]---> BDD-cost:33751
1618.14/1618.48	c ---[1290]---> BDD-cost:36279
1681.93/1682.22	c ---[1288]---> BDD-cost:23971
1709.83/1710.10	c ---[1286]---> BDD-cost: 9635
1714.33/1714.61	c ---[1284]---> BDD-cost:38519
1786.32/1786.64	c ---[1282]---> BDD-cost:14223
1796.12/1796.48	c ---[1280]---> 
1800.01/1800.30	c *** TERMINATED ***
1800.01/1800.30	s UNKNOWN

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-4115370-1466517033/watcher-4115370-1466517033 -o /tmp/evaluation-result-4115370-1466517033/solver-4115370-1466517033 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466514731-17585 --watchdog 1960 minisatp HOME/instance-4115370-1466517033.opb 

pid=19249
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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.18 2.11 2.08 3/177 19252
/proc/meminfo: memFree=28842204/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=8468 CPUtime=0 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 784 0 0 0 0 0 0 0 20 0 1 0 53753145 8671232 661 33554432000 4194304 5646918 140734070881216 140734673503288 4953072 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 2117 661 84 355 0 1758 0

[startup+0.100172 s]
/proc/loadavg: 2.18 2.11 2.08 3/177 19252
/proc/meminfo: memFree=28842204/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=39292 CPUtime=0.09 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 8139 0 0 0 8 1 0 0 20 0 1 0 53753145 40235008 7853 33554432000 4194304 5646918 140734070881216 140734673503288 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 9823 7863 84 355 0 9464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39292

[startup+0.200383 s]
/proc/loadavg: 2.18 2.11 2.08 3/177 19252
/proc/meminfo: memFree=28842204/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=75272 CPUtime=0.19 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 16014 0 0 0 17 2 0 0 20 0 1 0 53753145 77078528 15483 33554432000 4194304 5646918 140734070881216 140734673503288 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 18818 15485 84 355 0 18459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75272

[startup+0.300368 s]
/proc/loadavg: 2.18 2.11 2.08 3/177 19252
/proc/meminfo: memFree=28842204/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=117316 CPUtime=0.29 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 23460 0 0 0 26 3 0 0 20 0 1 0 53753145 120131584 25394 33554432000 4194304 5646918 140734070881216 140734070880664 4249452 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 29329 25394 84 355 0 28970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 117316

[startup+0.700318 s]
/proc/loadavg: 2.18 2.11 2.08 3/177 19252
/proc/meminfo: memFree=28842204/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=248288 CPUtime=0.69 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 46322 0 0 0 61 8 0 0 20 0 1 0 53753145 254246912 55720 33554432000 4194304 5646918 140734070881216 140734070880664 4821510 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 62072 55722 84 355 0 61713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 248288

[startup+1.50028 s]
/proc/loadavg: 2.32 2.14 2.09 3/178 19253
/proc/meminfo: memFree=28499292/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=488580 CPUtime=1.49 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 89716 0 0 0 133 16 0 0 20 0 1 0 53753145 500305920 116902 33554432000 4194304 5646918 140734070881216 140734070880200 4460864 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 122145 116902 97 355 0 121786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 488580

[startup+3.10031 s]
/proc/loadavg: 2.32 2.14 2.09 3/178 19253
/proc/meminfo: memFree=28499292/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=504012 CPUtime=3.09 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 90407 0 0 0 293 16 0 0 20 0 1 0 53753145 516108288 117593 33554432000 4194304 5646918 140734070881216 140734070880584 4817614 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 126003 117593 97 355 0 125644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 504012

[startup+6.30032 s]
/proc/loadavg: 2.32 2.14 2.09 3/178 19253
/proc/meminfo: memFree=28358016/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=537164 CPUtime=6.29 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 91363 0 0 0 612 17 0 0 20 0 1 0 53753145 550055936 120593 33554432000 4194304 5646918 140734070881216 140734070879720 4817610 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 134291 120593 97 355 0 133932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 537164

[startup+12.7004 s]
/proc/loadavg: 2.42 2.17 2.10 3/178 19253
/proc/meminfo: memFree=28297972/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=623736 CPUtime=12.69 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 106144 0 0 0 1249 20 0 0 20 0 1 0 53753145 638705664 135885 33554432000 4194304 5646918 140734070881216 140734070879224 4817364 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 155934 135885 97 355 0 155575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 623736

[startup+25.5073 s]
/proc/loadavg: 2.36 2.16 2.10 3/177 19253
/proc/meminfo: memFree=28005644/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=888492 CPUtime=25.5 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 172317 0 0 0 2520 30 0 0 20 0 1 0 53753145 909815808 202058 33554432000 4194304 5646918 140734070881216 140734070879384 4817614 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 222123 202058 97 355 0 221764 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 888492

[startup+51.1003 s]
/proc/loadavg: 2.23 2.15 2.09 3/177 19253
/proc/meminfo: memFree=27443512/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=1423632 CPUtime=51.09 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 306124 0 0 0 5060 49 0 0 20 0 1 0 53753145 1457799168 335865 33554432000 4194304 5646918 140734070881216 140734070880472 4953072 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 355908 335865 97 355 0 355549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1423632

[startup+102.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 19254
/proc/meminfo: memFree=26162120/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=2493512 CPUtime=102.27 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 570513 0 0 0 10141 86 0 0 20 0 1 0 53753145 2553356288 603320 33554432000 4194304 5646918 140734070881216 140734070879416 4819040 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 623378 603320 97 355 0 623019 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2493512

[startup+162.3 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 19255
/proc/meminfo: memFree=24831092/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=3753412 CPUtime=162.26 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 885342 0 0 0 16098 128 0 0 20 0 1 0 53753145 3843493888 918149 33554432000 4194304 5646918 140734070881216 140734070879384 4823346 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 938353 918149 97 355 0 937994 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3753412

[startup+222.3 s]
/proc/loadavg: 2.22 2.14 2.10 3/177 19256
/proc/meminfo: memFree=24024380/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=222.26 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 22073 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4252425 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4482276

[startup+282.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 19257
/proc/meminfo: memFree=23959148/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=282.25 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 28072 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4464663 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4482276

[startup+342.307 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19259
/proc/meminfo: memFree=23889324/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=342.24 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 34071 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4252403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4482276

[startup+402.3 s]
/proc/loadavg: 2.29 2.17 2.10 3/177 19260
/proc/meminfo: memFree=23827808/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=402.23 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 40070 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4456912 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4482276

[startup+462.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 19261
/proc/meminfo: memFree=23754236/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=462.22 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 46069 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4252403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4482276

[startup+522.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 19262
/proc/meminfo: memFree=23356776/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=522.21 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 52068 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4456924 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4482276

[startup+582.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/178 19266
/proc/meminfo: memFree=23288480/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=582.2 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 58067 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4457058 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4482276


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 19297
/proc/meminfo: memFree=12523720/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=942.14 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 94061 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4457005 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 4482276

[startup+1002.31 s]
/proc/loadavg: 3.57 2.53 2.22 2/178 19299
/proc/meminfo: memFree=5435484/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=1002.14 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 100061 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4456912 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 4482276

[startup+1062.3 s]
/proc/loadavg: 4.61 3.01 2.41 2/178 19300
/proc/meminfo: memFree=2700908/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=1062.13 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 106060 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4252474 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 4482276

[startup+1122.3 s]
/proc/loadavg: 4.98 3.41 2.58 2/178 19301
/proc/meminfo: memFree=2292128/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4482276 CPUtime=1122.12 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1057936 0 0 0 112059 153 0 0 20 0 1 0 53753145 4589850624 1100452 33554432000 4194304 5646918 140734070881216 140734070879896 4456924 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1120569 1100452 105 355 0 1120210 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 4482276

[startup+1182.3 s]
/proc/loadavg: 5.54 3.84 2.78 2/181 19305
/proc/meminfo: memFree=2456156/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4448884 CPUtime=1182.11 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060199 0 0 0 118057 154 0 0 20 0 1 0 53753145 4555657216 1092131 33554432000 4194304 5646918 140734070881216 140734070879880 4460942 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112221 1092131 115 355 0 1111862 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 4448884

[startup+1242.3 s]
/proc/loadavg: 4.11 3.80 2.83 3/178 19530
/proc/meminfo: memFree=26493588/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4448884 CPUtime=1242.1 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060199 0 0 0 124056 154 0 0 20 0 1 0 53753145 4555657216 1092131 33554432000 4194304 5646918 140734070881216 140734070879880 4823330 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112221 1092131 115 355 0 1111862 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 4448884

[startup+1302.31 s]
/proc/loadavg: 2.92 3.51 2.79 3/177 19531
/proc/meminfo: memFree=26491560/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4448884 CPUtime=1302.1 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060199 0 0 0 130056 154 0 0 20 0 1 0 53753145 4555657216 1092161 33554432000 4194304 5646918 140734070881216 140734070879880 4832112 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112221 1092161 115 355 0 1111862 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 4448884

[startup+1362.3 s]
/proc/loadavg: 2.61 3.31 2.77 4/177 19532
/proc/meminfo: memFree=26474576/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4448884 CPUtime=1362.09 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060199 0 0 0 136055 154 0 0 20 0 1 0 53753145 4555657216 1092822 33554432000 4194304 5646918 140734070881216 140734070879880 4817372 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112221 1092822 115 355 0 1111862 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 4448884

[startup+1422.3 s]
/proc/loadavg: 2.44 3.13 2.74 3/177 19533
/proc/meminfo: memFree=26428948/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1422.08 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060379 0 0 0 142054 154 0 0 20 0 1 0 53753145 4556390400 1098879 33554432000 4194304 5646918 140734070881216 140734070879880 4823361 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1098879 115 355 0 1112041 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 4449600

[startup+1482.3 s]
/proc/loadavg: 2.25 2.95 2.70 3/177 19534
/proc/meminfo: memFree=26331708/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1482.06 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060379 0 0 0 148052 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4817373 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 4449600

[startup+1542.3 s]
/proc/loadavg: 2.28 2.84 2.67 4/177 19536
/proc/meminfo: memFree=26362432/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1542.05 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 154051 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4832083 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 4449600

[startup+1602.3 s]
/proc/loadavg: 2.21 2.71 2.64 3/177 19537
/proc/meminfo: memFree=26362036/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1602.04 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 160050 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4460868 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 4449600

[startup+1662.3 s]
/proc/loadavg: 2.20 2.62 2.61 4/177 19538
/proc/meminfo: memFree=26304176/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1662.04 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 166050 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4344975 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 4449600

[startup+1722.3 s]
/proc/loadavg: 2.16 2.55 2.58 4/177 19539
/proc/meminfo: memFree=26362136/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1722.03 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 172049 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4460889 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 4449600

[startup+1782.3 s]
/proc/loadavg: 2.16 2.48 2.56 3/178 19543
/proc/meminfo: memFree=26297048/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1782.02 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 178048 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4832048 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 4449600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.45 2.55 3/178 19543
/proc/meminfo: memFree=26361196/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=4449600 CPUtime=1800.01 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202496 1060380 0 0 0 179847 154 0 0 20 0 1 0 53753145 4556390400 1107463 33554432000 4194304 5646918 140734070881216 140734070879880 4460885 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 1112400 1107463 115 355 0 1112041 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4449600

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 19252 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.12 2.45 2.55 3/178 19543
/proc/meminfo: memFree=26361196/32872528 swapFree=877056/942464
[pid=19252] ppid=19249 vsize=0 CPUtime=1800.11 cores=1,3,5,7
/proc/19252/stat : 19252 (minisatp) R 19249 19252 17568 0 -1 4202500 1060380 0 0 0 179847 164 0 0 20 0 1 0 53753145 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19252/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.21
CPU user time (s): 1798.48
CPU system time (s): 1.73274
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 4482276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.48
system time used= 1.73274
maximum resident set size= 4429852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1060380
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1917

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5713 second user time and 7.18491 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-21 15:50:42
IDJOB=4115370
IDBENCH=1504
IDSOLVER=2555
FILE ID=node113/4115370-1466517033
RUNJOBID= node113-1466514731-17585
PBS_JOBID= 19942876
Free space on /tmp= 71404 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115370-1466517033/watcher-4115370-1466517033 -o /tmp/evaluation-result-4115370-1466517033/solver-4115370-1466517033 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466514731-17585 --watchdog 1960  minisatp HOME/instance-4115370-1466517033.opb

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

MD5SUM BENCH= cc75ee6fc059a591840488be914609eb
RANDOM SEED=872004939

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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	: 5332.56
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		: 2666.799
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	: 5332.55
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
cpu MHz		: 2666.799
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	: 5332.55
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28842408 kB
Buffers:            4576 kB
Cached:           401632 kB
SwapCached:         1632 kB
Active:          2293344 kB
Inactive:          79948 kB
Active(anon):    1969140 kB
Inactive(anon):      592 kB
Active(file):     324204 kB
Inactive(file):    79356 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098004 kB
Dirty:            248452 kB
Writeback:             0 kB
AnonPages:       2909604 kB
Mapped:             7204 kB
Shmem:                 0 kB
Slab:             577320 kB
SReclaimable:      20632 kB
SUnreclaim:       556688 kB
KernelStack:        1432 kB
PageTables:         9740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3082584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    907264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4115370-1466517033.opb

Free space on /tmp at the end= 71460 MiB
End job on node113 at 2016-06-21 16:20:43