Trace number 4121529

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisatp 2012-10-02 git-d91742bUNSAT 591.232 591.322

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n76-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM27072c993985960f98e07683b0640f92
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark21.1878
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables114
Total number of constraints304
Number of constraints which are clauses304
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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...
0.00/0.00	c Converting 304 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.00	c   -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................
591.20/591.32	|  Eliminated clauses:           0.00 Mb                                      |
591.20/591.32	============================[ Search Statistics ]==============================
591.20/591.32	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
591.20/591.32	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
591.20/591.32	===============================================================================
591.20/591.32	|       100 |      81      304     1176 |      111      100     19 |  0.008 % |
591.20/591.32	|       250 |      81      304     1176 |      122      111     12 |  0.008 % |
591.20/591.32	|       475 |      81      304     1176 |      134      162     12 |  0.008 % |
591.20/591.32	|       812 |      81      304     1176 |      148      138     12 |  0.008 % |
591.20/591.32	|      1318 |      81      304     1176 |      163      158     12 |  0.008 % |
591.20/591.32	|      2077 |      81      304     1176 |      179      180     12 |  0.008 % |
591.20/591.32	|      3216 |      81      304     1176 |      197      133      9 |  0.008 % |
591.20/591.32	|      4924 |      81      304     1176 |      217      113      9 |  0.008 % |
591.20/591.32	|      7486 |      81      304     1176 |      238      184     11 |  0.008 % |
591.20/591.32	|     11330 |      81      304     1176 |      262      233     12 |  0.008 % |
591.20/591.32	|     17096 |      81      304     1176 |      289      163      9 |  0.008 % |
591.20/591.32	|     25745 |      81      304     1176 |      318      257     11 |  0.008 % |
591.20/591.32	|     38719 |      81      304     1176 |      349      335     12 |  0.008 % |
591.20/591.32	|     58180 |      81      304     1176 |      384      263     11 |  0.008 % |
591.20/591.32	|     87372 |      81      304     1176 |      423      285     12 |  0.008 % |
591.20/591.32	|    131161 |      81      304     1176 |      465      351     12 |  0.008 % |
591.20/591.32	|    196845 |      81      304     1176 |      512      429     15 |  0.008 % |
591.20/591.32	|    295371 |      81      304     1176 |      563      393     12 |  0.008 % |
591.20/591.32	|    443160 |      81      304     1176 |      619      505     13 |  0.008 % |
591.20/591.32	|    664843 |      81      304     1176 |      681      490     11 |  0.008 % |
591.20/591.32	|    997368 |      81      304     1176 |      749      565     16 |  0.008 % |
591.20/591.32	|   1496156 |      81      304     1176 |      824      586     12 |  0.008 % |
591.20/591.32	|   2244338 |      81      304     1176 |      907      438     14 |  0.008 % |
591.20/591.32	|   3366612 |      81      304     1176 |      998      559     12 |  0.008 % |
591.20/591.32	|   5050023 |      81      304     1176 |     1097      992     13 |  0.008 % |
591.20/591.32	|   7575139 |      81      304     1176 |     1207      693     12 |  0.008 % |
591.20/591.32	|  11362814 |      81      304     1176 |     1328     1004     16 |  0.008 % |
591.20/591.32	|  17044326 |      81      304     1176 |     1461      949     14 |  0.008 % |
591.20/591.32	|  25566595 |      81      304     1176 |     1607      914     16 |  0.008 % |
591.20/591.32	|  38349998 |      81      304     1176 |     1768     1339     14 |  0.008 % |
591.20/591.32	|  57525103 |      81      304     1176 |     1945     1408     15 |  0.008 % |
591.20/591.32	|  86287761 |      81      304     1176 |     2139     1283     15 |  0.008 % |
591.20/591.32	===============================================================================
591.20/591.32	c UNSATISFIABLE
591.20/591.32	s UNSATISFIABLE
591.20/591.32	c _______________________________________________________________________________
591.20/591.32	c 
591.20/591.32	restarts              : 131071
591.20/591.32	conflicts             : 111241739      (188153 /sec)
591.20/591.32	decisions             : 169972756      (0.00 % random) (287491 /sec)
591.20/591.32	propagations          : 950984270      (1608487 /sec)
591.20/591.32	conflict literals     : 1745271358     (10.89 % deleted)
591.20/591.32	Memory used           : 6.19 MB
591.20/591.32	CPU time              : 591.229 s
591.20/591.32	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-4121529-1467312791/watcher-4121529-1467312791 -o /tmp/evaluation-result-4121529-1467312791/solver-4121529-1467312791 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467308725-15552 --watchdog 1960 -S 80 minisatp HOME/instance-4121529-1467312791.opb 

pid=17219
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: 2.17 2.06 1.99 3/176 17222
/proc/meminfo: memFree=31058036/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=1984 CPUtime=0 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 346 0 0 0 0 0 0 0 20 0 1 0 10310149 2031616 218 33554432000 4194304 5646918 140737086441648 140736817324088 4403184 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 496 218 135 355 0 137 0

[startup+0.10016 s]
/proc/loadavg: 2.17 2.06 1.99 3/176 17222
/proc/meminfo: memFree=31058036/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=1984 CPUtime=0.09 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 363 0 0 0 9 0 0 0 20 0 1 0 10310149 2031616 235 33554432000 4194304 5646918 140737086441648 140736817324088 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 496 235 136 355 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.200274 s]
/proc/loadavg: 2.17 2.06 1.99 3/176 17222
/proc/meminfo: memFree=31058036/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2116 CPUtime=0.19 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 369 0 0 0 19 0 0 0 20 0 1 0 10310149 2166784 241 33554432000 4194304 5646918 140737086441648 140736817324088 4403512 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 529 241 136 355 0 170 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2116

[startup+0.300279 s]
/proc/loadavg: 2.17 2.06 1.99 3/176 17222
/proc/meminfo: memFree=31058036/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2116 CPUtime=0.29 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 377 0 0 0 29 0 0 0 20 0 1 0 10310149 2166784 249 33554432000 4194304 5646918 140737086441648 140737086439912 4452371 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 529 249 136 355 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.700232 s]
/proc/loadavg: 2.17 2.06 1.99 3/176 17222
/proc/meminfo: memFree=31058036/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2116 CPUtime=0.69 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 392 0 0 0 69 0 0 0 20 0 1 0 10310149 2166784 264 33554432000 4194304 5646918 140737086441648 140737086439912 4403408 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 529 264 136 355 0 170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50023 s]
/proc/loadavg: 2.17 2.06 1.99 3/177 17223
/proc/meminfo: memFree=31058324/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2292 CPUtime=1.49 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 413 0 0 0 149 0 0 0 20 0 1 0 10310149 2347008 285 33554432000 4194304 5646918 140737086441648 140737086439896 4403147 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 573 285 136 355 0 214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2292

[startup+3.10024 s]
/proc/loadavg: 2.17 2.06 1.99 3/177 17223
/proc/meminfo: memFree=31056392/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2292 CPUtime=3.09 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 440 0 0 0 309 0 0 0 20 0 1 0 10310149 2347008 312 33554432000 4194304 5646918 140737086441648 140737086439896 4399348 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 573 312 136 355 0 214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2292

[startup+6.30023 s]
/proc/loadavg: 2.15 2.06 1.99 3/177 17223
/proc/meminfo: memFree=31056028/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2476 CPUtime=6.29 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 468 0 0 0 629 0 0 0 20 0 1 0 10310149 2535424 340 33554432000 4194304 5646918 140737086441648 140737086439896 4403408 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 619 340 136 355 0 260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2476

[startup+12.7002 s]
/proc/loadavg: 2.14 2.05 1.99 3/177 17223
/proc/meminfo: memFree=31055744/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=2608 CPUtime=12.69 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 514 0 0 0 1269 0 0 0 20 0 1 0 10310149 2670592 385 33554432000 4194304 5646918 140737086441648 140737086439912 4399325 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 652 385 136 355 0 293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2608

[startup+25.5003 s]
/proc/loadavg: 2.18 2.07 2.00 3/177 17223
/proc/meminfo: memFree=31055788/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3000 CPUtime=25.49 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 569 0 0 0 2549 0 0 0 20 0 1 0 10310149 3072000 440 33554432000 4194304 5646918 140737086441648 140737086439896 4399854 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 750 440 136 355 0 391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3000

[startup+51.1003 s]
/proc/loadavg: 2.12 2.06 2.00 3/177 17223
/proc/meminfo: memFree=31055044/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3000 CPUtime=51.09 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 616 0 0 0 5109 0 0 0 20 0 1 0 10310149 3072000 486 33554432000 4194304 5646918 140737086441648 140737086439896 4396683 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 750 486 136 355 0 391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3000

[startup+102.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/177 17224
/proc/meminfo: memFree=31053320/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3280 CPUtime=102.28 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 686 0 0 0 10228 0 0 0 20 0 1 0 10310149 3358720 556 33554432000 4194304 5646918 140737086441648 140737086439912 4403201 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 820 556 136 355 0 461 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3280

[startup+162.3 s]
/proc/loadavg: 2.03 2.05 2.00 4/177 17226
/proc/meminfo: memFree=31051948/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3788 CPUtime=162.27 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 771 0 0 0 16227 0 0 0 20 0 1 0 10310149 3878912 638 33554432000 4194304 5646918 140737086441648 140737086439896 4400635 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 947 638 136 355 0 588 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3788

[startup+222.307 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 17227
/proc/meminfo: memFree=31050336/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3788 CPUtime=222.27 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 796 0 0 0 22227 0 0 0 20 0 1 0 10310149 3878912 662 33554432000 4194304 5646918 140737086441648 140737086439896 4403497 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 947 662 136 355 0 588 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3788

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 17228
/proc/meminfo: memFree=31049720/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3788 CPUtime=282.25 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 798 0 0 0 28225 0 0 0 20 0 1 0 10310149 3878912 664 33554432000 4194304 5646918 140737086441648 140737086439896 4403087 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 947 664 136 355 0 588 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3788

[startup+342.3 s]
/proc/loadavg: 2.07 2.05 2.00 4/177 17229
/proc/meminfo: memFree=31048596/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=3932 CPUtime=342.24 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 841 0 0 0 34224 0 0 0 20 0 1 0 10310149 4026368 705 33554432000 4194304 5646918 140737086441648 140737086439912 4402751 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 983 705 136 355 0 624 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3932

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17230
/proc/meminfo: memFree=31047976/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4244 CPUtime=402.23 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 858 0 0 0 40223 0 0 0 20 0 1 0 10310149 4345856 721 33554432000 4194304 5646918 140737086441648 140737086439896 4399219 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1061 721 136 355 0 702 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4244

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/178 17235
/proc/meminfo: memFree=31047032/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4244 CPUtime=462.22 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 921 0 0 0 46222 0 0 0 20 0 1 0 10310149 4345856 783 33554432000 4194304 5646918 140737086441648 140737086439896 4402788 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1061 783 136 355 0 702 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4244

[startup+522.3 s]
/proc/loadavg: 2.06 2.04 2.00 4/178 17259
/proc/meminfo: memFree=31045608/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=522.21 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 976 0 0 0 52221 0 0 0 20 0 1 0 10310149 4599808 836 33554432000 4194304 5646918 140737086441648 140737086439912 4402788 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 836 136 355 0 764 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4492

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31044676/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=582.2 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 977 0 0 0 58220 0 0 0 20 0 1 0 10310149 4599808 837 33554432000 4194304 5646918 140737086441648 140737086439912 4402829 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 837 136 355 0 764 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4492

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17222 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+582.4 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31044676/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=582.3 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 977 0 0 0 58230 0 0 0 20 0 1 0 10310149 4599808 837 33554432000 4194304 5646918 140737086441648 140737086439912 4422829 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 837 136 355 0 764 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4492

[startup+585.6 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=585.5 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 58550 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4396564 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 585.5
Current children cumulated vsize (KiB) 4492

[startup+588.8 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=588.7 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 58870 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4399546 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 4492

[startup+590.4 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=590.3 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 59030 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4398964 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 590.3
Current children cumulated vsize (KiB) 4492

[startup+590.807 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=590.71 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 59071 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4422774 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 590.71
Current children cumulated vsize (KiB) 4492

[startup+591.2 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=591.1 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 59110 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4403454 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 591.1
Current children cumulated vsize (KiB) 4492

[startup+591.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17260
/proc/meminfo: memFree=31043992/32872528 swapFree=240816/273520
[pid=17222] ppid=17219 vsize=4492 CPUtime=591.2 cores=1,3,5,7
/proc/17222/stat : 17222 (minisatp) R 17219 17222 15535 0 -1 4202496 985 0 0 0 59120 0 0 0 20 0 1 0 10310149 4599808 845 33554432000 4194304 5646918 140737086441648 140737086439912 4402736 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/17222/statm: 1123 845 136 355 0 764 0
Current children cumulated CPU time (s) 591.2
Current children cumulated vsize (KiB) 4492

Child status: 0
Real time (s): 591.322
CPU time (s): 591.232
CPU user time (s): 591.229
CPU system time (s): 0.002999
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 4492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 591.229
system time used= 0.002999
maximum resident set size= 3424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 996
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= 1
involuntary context switches= 611

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.71374 second user time and 2.87256 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-30 20:53:11
IDJOB=4121529
IDBENCH=110536
IDSOLVER=2555
FILE ID=node107/4121529-1467312791
RUNJOBID= node107-1467308725-15552
PBS_JOBID= 20005268
Free space on /tmp= 71716 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n76-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121529-1467312791/watcher-4121529-1467312791 -o /tmp/evaluation-result-4121529-1467312791/solver-4121529-1467312791 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467308725-15552 --watchdog 1960 -S 80 minisatp HOME/instance-4121529-1467312791.opb

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

MD5SUM BENCH= 27072c993985960f98e07683b0640f92
RANDOM SEED=550811080

node107.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		: 2667.110
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	: 5334.22
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		: 2667.110
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		: 2667.110
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	: 5332.39
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		: 2667.110
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		: 2667.110
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	: 5332.54
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		: 2667.110
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		: 2667.110
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	: 5332.56
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		: 2667.110
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:        31059032 kB
Buffers:          133020 kB
Cached:           643236 kB
SwapCached:            0 kB
Active:           262888 kB
Inactive:         540804 kB
Active(anon):      29992 kB
Inactive(anon):        4 kB
Active(file):     232896 kB
Inactive(file):   540800 kB
Unevictable:      273520 kB
Mlocked:          240816 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3940 kB
Writeback:             0 kB
AnonPages:        300508 kB
Mapped:            14656 kB
Shmem:               204 kB
Slab:             607988 kB
SReclaimable:      52000 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     406892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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-4121529-1467312791.opb

Free space on /tmp at the end= 71712 MiB
End job on node107 at 2016-06-30 21:03:02