Trace number 4095833

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
toysat 2016-05-02UNSAT 3.44048 3.44114

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-15.opb
MD5SUM10846870cc0983b8757b7592e9ab44b5
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints30
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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 2016-06-16T19:21:38+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4095833-1466097698.opb"]
0.00/0.01	c use --random-gen="1367709018 1631962655 780841609 2183613440 2877681295 2239419056 930088402 1666921812 2370137209 2605817607 2440543445 4254306021 1161099961 2067818280 2464140622 1482459847 2163094990 3534643778 1409703488 2073889097 2771710550 1603156867 4077665213 3631094927 2862185748 2371348882 2887157482 4267694953 1205597068 2125904848 3027815892 2147389433 1567199904 715476755 621189420 1753817698 1388850436 1015779861 3440694105 1383344182 1601995900 3753914749 3042682404 1515624264 1435132916 2956834584 776484431 2823828593 2569760786 2485639663 3421848405 2258135606 3755400558 3651175662 2840886086 3863650302 2465824293 2017669413 318966172 483881321 4265463518 3897259351 121944022 4254915525 3400915299 585026165 2156612906 670448833 1813436121 2393662925 58165218 2101524321 3418045409 353183511 418305749 1620738995 2372287481 1831138317 308816745 473167318 4100023110 2025515502 407654 122573733 717682450 644416661 1113301277 2465170980 3126792738 626195541 3477370356 3738313047 647492958 2289037385 3597352235 1926430277 49548296 1049778878 1976236752 2566938752 218639600 3545095092 3829043346 2264216813 2933986414 1083373390 2933627742 3590668982 1193252159 219144988 2889438163 4206130053 1367299849 2573016178 938242875 2296538223 3110398996 3768303690 2146768449 1887599566 1489904229 703401711 2915249344 283199184 2294017750 3627374938 1943973093 521686637 1302108494 2936577934 1613140664 519259235 2830261747 2056996250 3879021488 1347116190 3504721192 3120702102 3445172700 2234770164 2818367024 262615503 713354690 719592415 4221236422 103630565 2175445824 3172359119 2962262021 2661261352 2839622513 2382280444 874208305 136102444 1795763078 2494374724 321298952 3924993036 2735703314 1688206717 1621193103 209843007 3349534457 1666185058 1050743359 1087396984 4049262537 3137321344 3945630164 727890003 1281424979 1577476520 985504346 3192213916 3876678232 2514434020 2757147730 3757793017 2291318846 782495063 878319075 348233520 625273503 2825251291 2774224644 4245016233 1097258398 274287233 4079429224 2606764622 3061427552 1721067804 3826793820 1381600462 1316937855 3884128630 2141154699 834502331 1308048746 819109669 1622754574 219047334 1230017317 2246781733 3257551054 1843564796 3069987574 122214021 3620518336 4167221368 1190744044 3043051980 3855132119 4021210011 3714515910 3139114603 1648217678 4148144692 2193230532 993815686 2113538630 834226257 87516262 3488226468 3943323965 3227184327 3963880246 1768274969 3801558981 3889952250 541608589 249661184 3210926779 3705816228 2693235892 1875903044 2082512141 3360826606 3772755299 3001681935 3049485316 1660958218 1785661720 3050871804 2578807291 1600939102 694220811 1999481622 3134941001 484764175 3188082005 1733908886 166484581 855353615 3801456303 764955302 255 362436" option to reproduce the execution
0.00/0.01	c #vars 61
0.00/0.01	c #constraints 30
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       40      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      125 |      100 |       40      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      304 |      250 |       44      7 |        0 |        0
0.00/0.04	c  0.0s |       3 |      582 |      475 |       49     13 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1028 |      813 |       54     22 |        0 |        0
0.09/0.10	c  0.1s |       5 |     1713 |     1320 |       60     35 |        0 |        0
0.09/0.15	c  0.1s |       6 |     2732 |     2081 |       73     53 |        0 |        0
0.19/0.23	c  0.2s |       7 |     4289 |     3223 |       81     80 |        0 |        0
0.29/0.33	c  0.3s |       8 |     6642 |     4936 |       90    116 |        0 |        0
0.49/0.50	c  0.5s |       9 |    10015 |     7506 |      100    167 |        0 |        0
0.69/0.75	c  0.7s |      10 |    15527 |    11361 |      111    236 |        0 |        0
1.10/1.14	c  1.1s |      11 |    23056 |    17144 |      123    332 |        0 |        0
1.49/1.54	c  1.5s |      12 |    34754 |    25819 |      136    464 |        0 |        0
2.08/2.18	c  2.2s |      13 |    52120 |    38832 |      150    642 |        0 |        0
2.98/3.05	c  3.0s |      14 |    78910 |    58352 |      165    885 |        1 |        0
3.29/3.38	c  3.4s |      14 |    88791 |    65780 |      165    965 |       26 |        4
3.29/3.38	c #cpu_time = 3.368s
3.29/3.38	c #wall_clock_time = 3.367s
3.29/3.38	c #decision = 88791
3.29/3.38	c #random_decision = 378
3.29/3.38	c #conflict = 65780
3.29/3.38	c #restart = 14
3.29/3.38	s UNSATISFIABLE
3.29/3.38	c total CPU time = 3.381s
3.29/3.38	c total wall clock time = 3.380s

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-4095833-1466097698/watcher-4095833-1466097698 -o /tmp/evaluation-result-4095833-1466097698/solver-4095833-1466097698 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466095897-23942 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4095833-1466097698.opb 

pid=24137
running on 4 cores: 0,2,4,6

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: 2.02 2.03 2.00 2/179 24140
/proc/meminfo: memFree=30755300/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=743868 CPUtime=0 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 2779 0 0 0 0 0 0 0 20 0 4 0 11819707 761720832 3651 33554432000 4194304 16246674 140733610026288 140733610025712 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 186735 3660 441 2943 0 183629 0
[pid=24140/tid=24141] ppid=24137 vsize=762300 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 780595200 3720 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=766396 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 784789504 3737 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=770492 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 788983808 3755 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100137 s]
/proc/loadavg: 2.02 2.03 2.00 2/179 24140
/proc/meminfo: memFree=30755300/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 24158 0 0 0 6 3 0 0 20 0 4 0 11819707 1247350784 25019 33554432000 4194304 16246674 140733610026288 140733610025712 6836566 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 304529 25027 712 2943 0 301423 0
[pid=24140/tid=24141] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 25032 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 25039 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 25045 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200446 s]
/proc/loadavg: 2.02 2.03 2.00 2/179 24140
/proc/meminfo: memFree=30755300/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 46091 0 0 0 13 6 0 0 20 0 4 0 11819707 1247350784 46952 33554432000 4194304 16246674 140733610026288 140733610025712 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 304529 46962 712 2943 0 301423 0
[pid=24140/tid=24141] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 46966 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 46972 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 46979 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300462 s]
/proc/loadavg: 2.02 2.03 2.00 2/179 24140
/proc/meminfo: memFree=30755300/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 67705 0 0 0 20 9 0 0 20 0 4 0 11819707 1247350784 68567 33554432000 4194304 16246674 140733610026288 140733610025712 6021055 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 304529 68575 712 2943 0 301423 0
[pid=24140/tid=24141] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 68581 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 68588 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 68597 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700381 s]
/proc/loadavg: 2.02 2.03 2.00 2/179 24140
/proc/meminfo: memFree=30755300/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 153763 0 0 0 47 22 0 0 20 0 4 0 11819707 1247350784 154624 33554432000 4194304 16246674 140733610026288 140733610009288 5828874 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 304529 154632 712 2943 0 301423 0
[pid=24140/tid=24141] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 154638 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 154645 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 154649 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 24144
/proc/meminfo: memFree=29792040/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 245440 0 0 0 114 35 0 0 20 0 4 0 11819707 1247350784 246281 33554432000 4194304 16246674 140733610026288 140733610025600 15015658 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 304529 246281 785 2943 0 301423 0
[pid=24140/tid=24141] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 246281 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 246281 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1247350784 246281 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10038 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 24144
/proc/meminfo: memFree=29682836/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1306180 CPUtime=3.08 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 267378 0 0 0 270 38 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 140733610008192 15015658 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 326545 268219 785 2943 0 323439 0
[pid=24140/tid=24141] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1306180
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 24140 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20046 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 24144
/proc/meminfo: memFree=29682836/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=1306180 CPUtime=3.18 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202496 267378 0 0 0 280 38 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 140733610008192 12477905 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 326545 268219 785 2943 0 323439 0
[pid=24140/tid=24141] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24141/stat : 24141 (toysat) S 24137 24140 23926 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810377280752 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24140/tid=24142] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24142/stat : 24142 (toysat) S 24137 24140 23926 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810366790896 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24140/tid=24143] ppid=24137 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/24140/task/24143/stat : 24143 (toysat) S 24137 24140 23926 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11819707 1337528320 268219 33554432000 4194304 16246674 140733610026288 139810245176496 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1306180

[startup+3.40733 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 24144
/proc/meminfo: memFree=29682836/32872528 swapFree=162364/176672
[pid=24140] ppid=24137 vsize=0 CPUtime=3.4 cores=0,2,4,6
/proc/24140/stat : 24140 (toysat) R 24137 24140 23926 0 -1 4202500 267385 0 0 0 299 41 0 0 20 0 1 0 11819707 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24140/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.44114
CPU time (s): 3.44048
CPU user time (s): 2.99254
CPU system time (s): 0.447931
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99254
system time used= 0.447931
maximum resident set size= 1072896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267385
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-16 19:21:38
IDJOB=4095833
IDBENCH=107528
IDSOLVER=2542
FILE ID=node105/4095833-1466097698
RUNJOBID= node105-1466095897-23942
PBS_JOBID= 19904031
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-15.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095833-1466097698/watcher-4095833-1466097698 -o /tmp/evaluation-result-4095833-1466097698/solver-4095833-1466097698 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466095897-23942 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4095833-1466097698.opb

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

MD5SUM BENCH= 10846870cc0983b8757b7592e9ab44b5
RANDOM SEED=1106353234

node105.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		: 2666.561
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	: 5333.12
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
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	: 5332.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30755820 kB
Buffers:           41424 kB
Cached:           121316 kB
SwapCached:         1480 kB
Active:          1164028 kB
Inactive:          75056 kB
Active(anon):    1076940 kB
Inactive(anon):     1660 kB
Active(file):      87088 kB
Inactive(file):    73396 kB
Unevictable:      176672 kB
Mlocked:          162364 kB
SwapTotal:      67108856 kB
SwapFree:       67097232 kB
Dirty:             16320 kB
Writeback:             0 kB
AnonPages:       1251464 kB
Mapped:            10236 kB
Shmem:                 0 kB
Slab:             568552 kB
SReclaimable:      12420 kB
SUnreclaim:       556132 kB
KernelStack:        1504 kB
PageTables:         6700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1395952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1083392 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= 71716 MiB
End job on node105 at 2016-06-16 19:21:42