Trace number 4099158

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 2016-05-02SAT 2.22266 2.22662

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb
MD5SUM1d57a3bf328c0fbd59220c10cecd33cc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.068989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 663
Number of bits of the biggest sum of numbers10
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 2016-06-18T01:28:32+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-4099158-1466206111.opb"]
0.00/0.01	c use --random-gen="2890176426 3217225133 1293200817 1625487195 3677160249 2002914563 2688336798 1860214410 130992416 2697809330 854016157 3466059735 1329422448 2803163857 2998889711 317861894 904226634 3373078183 2830844422 1379661933 3169098117 2542219874 2990691081 2153120407 2952915394 2964798103 2326993911 2543407835 3670181188 2628975491 1465576335 1747634694 1593342949 3451746153 2555938830 1718020980 2433222146 1204778895 804308113 1876155037 1823151433 3075959969 3567230766 11794693 2739708807 1865943897 4141936143 1542805206 4064698867 1504463267 2400590345 2407212854 1697693620 2977930536 2485632903 347282937 536978233 1152354040 1037437113 209109822 1948090640 1104816246 493331940 1275848710 1183609377 1658140635 2940883693 3654374649 1868673336 1205973740 2290583060 4082951533 45522053 4187546205 1873701561 1197012438 3417167120 158308038 4014023845 41777987 413076816 2735914302 1261294073 3064176554 715634609 3700245073 204147023 1573750542 285940834 1021000519 2219599536 3968393530 1647271510 2710450099 2609771415 676742503 2122164669 631193963 3310340168 2978001238 2076494499 4251969678 511654367 524408556 1213340804 1190113554 824176457 1927298814 943984643 3039350463 361706192 1488645597 2244194161 2945026503 3627944544 3639169879 805581818 2299762326 4149919202 3332021423 2508952354 4005119477 3407406571 4131731037 3014511205 3863870405 690989993 3171976299 2484873879 1041079146 3480307794 2829550396 948273230 888080436 659189864 1940258818 3867321856 575713928 234906367 782417029 2378799387 34675576 3204497563 2915963798 2810804609 195306503 417256411 4123432316 1471761179 3498565537 3591560835 3330694957 767005231 1785902588 3983191032 2211075856 478020261 2095611895 3620978397 3635626597 493729831 1077966325 3271844596 2121837677 226634996 591507937 1721933265 2127492439 2109337259 2071109041 2983810794 3653076743 2051850426 2055723814 3152349413 3679950678 1226930773 3311670412 2721509417 851301751 2559972642 2752115532 3546704752 2037806128 3940173671 2312632819 3736402728 2092141868 1674695081 1627854673 2432841872 2960731234 4265085250 1141198943 2340419048 385387242 4031217853 2237903521 1117406809 180581661 785910318 2536733170 3726340363 3481935857 778383252 387033478 2000454229 3697581149 291774296 1351959882 729623937 168840799 2488149471 2560596580 1129384710 1013497389 908571224 2627516491 777285759 221574811 125021482 1597081139 3252049080 1180055853 3494600479 3310063204 365160344 677309316 3600984307 2709060806 3827107481 1810804231 787140869 342884459 2369816833 3488270473 1052964075 2590444730 3502929314 2085519878 1233117432 210047826 4154893851 2194208567 1616715764 1983008497 3609347725 224765140 1164262375 1365982358 4135784631 3639641098 2445116498 3473554280 60314555 1079901034 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.09/0.21	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.09/0.21	c  0.0s |       1 |      226 |      100 |      979      0 |        0 |        0
0.09/0.21	c  0.0s |       2 |      511 |      250 |     1077      0 |        0 |        0
0.09/0.21	c  0.1s |       3 |      904 |      475 |     1185      0 |        0 |        0
0.09/0.24	c  0.2s |       4 |     1482 |      813 |     1304      0 |        0 |        0
0.09/0.36	c  0.3s |       5 |     2287 |     1320 |     1435      0 |        0 |        0
0.09/0.54	c  0.5s |       6 |     3538 |     2081 |     1737      1 |        0 |        0
0.79/0.83	c  0.8s |       7 |     5445 |     3223 |     1911      2 |        0 |        0
1.29/1.30	c  1.2s |       8 |     8517 |     4936 |     2103      4 |        0 |        0
1.79/1.86	c  1.8s |       9 |    12562 |     7506 |     2314      5 |        1 |       11
2.09/2.17	c  2.1s |       9 |    14348 |     8740 |     2314      6 |        1 |       11
2.09/2.17	c #cpu_time = 2.086s
2.09/2.17	c #wall_clock_time = 2.092s
2.09/2.17	c #decision = 14348
2.09/2.17	c #random_decision = 61
2.09/2.17	c #conflict = 8740
2.09/2.17	c #restart = 9
2.09/2.17	s SATISFIABLE
2.09/2.17	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
2.09/2.17	v -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20
2.09/2.17	v -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30
2.09/2.17	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
2.09/2.17	v x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
2.09/2.17	v -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
2.09/2.17	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70
2.09/2.17	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
2.09/2.17	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90
2.09/2.17	v -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 x100
2.09/2.17	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
2.09/2.17	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120
2.09/2.17	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
2.09/2.17	v -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140
2.09/2.17	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150
2.09/2.17	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
2.09/2.17	v x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
2.09/2.17	v -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
2.09/2.17	v -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
2.09/2.17	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200
2.09/2.17	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
2.09/2.17	v -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
2.09/2.17	v -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230
2.09/2.17	v -x231
2.09/2.17	c total CPU time = 2.164s
2.09/2.17	c total wall clock time = 2.170s

Verifier Data 

OK	0

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-4099158-1466206111/watcher-4099158-1466206111 -o /tmp/evaluation-result-4099158-1466206111/solver-4099158-1466206111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099158-1466206111.opb 

pid=1020
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: 0.79 0.34 0.23 3/179 1023
/proc/meminfo: memFree=29164180/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=455100 CPUtime=0 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 1646 0 0 0 0 0 0 0 20 0 4 0 22658288 466022400 2518 33554432000 4194304 16246674 140735268030928 140735268030352 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 114287 2527 441 2943 0 111181 0
[pid=1023/tid=1024] ppid=1020 vsize=717380 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 734597120 3547 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=722500 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 739840000 3567 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=726596 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 744034304 3583 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 0.79 0.34 0.23 3/179 1023
/proc/meminfo: memFree=29164180/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 25733 0 0 0 4 5 0 0 20 0 4 0 22658288 1247350784 26593 33554432000 4194304 16246674 140735268030928 140735268030352 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 304529 26600 728 2943 0 301423 0
[pid=1023/tid=1024] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 26604 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 26609 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 26614 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.615534 s]
/proc/loadavg: 0.79 0.34 0.23 3/179 1023
/proc/meminfo: memFree=29164180/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1218116 CPUtime=0.61 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 108073 0 0 0 47 14 0 0 20 0 4 0 22658288 1247350784 108933 33554432000 4194304 16246674 140735268030928 140735268030352 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 304529 108941 734 2943 0 301423 0
[pid=1023/tid=1024] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 108945 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 108952 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 108955 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 1218116

[startup+0.700454 s]
/proc/loadavg: 0.79 0.34 0.23 3/179 1023
/proc/meminfo: memFree=29164180/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 121610 0 0 0 53 16 0 0 20 0 4 0 22658288 1247350784 122470 33554432000 4194304 16246674 140735268030928 140735268030352 5711820 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 304529 122480 734 2943 0 301423 0
[pid=1023/tid=1024] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 122485 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 122489 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 122494 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+0.800437 s]
/proc/loadavg: 0.79 0.34 0.23 3/179 1023
/proc/meminfo: memFree=29164180/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 137790 0 0 0 61 18 0 0 20 0 4 0 22658288 1247350784 138650 33554432000 4194304 16246674 140735268030928 140735268030352 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 304529 138657 734 2943 0 301423 0
[pid=1023/tid=1024] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 138662 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 138668 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1247350784 138673 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.50035 s]
/proc/loadavg: 0.79 0.34 0.23 3/183 1027
/proc/meminfo: memFree=28174492/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1221188 CPUtime=1.5 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 246120 0 0 0 117 33 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140735268030240 5861752 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 305297 246960 799 2943 0 302191 0
[pid=1023/tid=1024] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1221188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1023 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2.00035 s]
/proc/loadavg: 0.79 0.34 0.23 3/183 1027
/proc/meminfo: memFree=28174492/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=1221188 CPUtime=1.99 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) R 1020 1023 579 0 -1 4202496 246120 0 0 0 166 33 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140735268012800 6012036 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 305297 246960 799 2943 0 302191 0
[pid=1023/tid=1024] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1024/stat : 1024 (toysat) S 1020 1023 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363352222960 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1023/tid=1025] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1025/stat : 1025 (toysat) S 1020 1023 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363341733104 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) S 1020 1023 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22658288 1250496512 246960 33554432000 4194304 16246674 140735268030928 140363222215856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1221188

[startup+2.20046 s]
/proc/loadavg: 0.79 0.34 0.23 3/183 1027
/proc/meminfo: memFree=28174492/32872528 swapFree=17888/1798212
[pid=1023] ppid=1020 vsize=0 CPUtime=2.19 cores=1,3,5,7
/proc/1023/stat : 1023 (toysat) Z 1020 1023 579 0 -1 4202508 246127 0 0 0 183 36 0 0 20 0 2 0 22658288 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1023/statm: 0 0 0 0 0 0 0
[pid=1023/tid=1026] ppid=1020 vsize=0 CPUtime=0.01 cores=1,3,5,7
/proc/1023/task/1026/stat : 1026 (toysat) R 1020 1023 579 0 -1 4203588 1 0 0 0 0 1 0 0 20 0 2 0 22658288 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.22662
CPU time (s): 2.22266
CPU user time (s): 1.83672
CPU system time (s): 0.385941
CPU usage (%): 99.8221
Max. virtual memory (cumulated for all children) (KiB): 1221188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.83672
system time used= 0.385941
maximum resident set size= 987860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246127
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= 18
involuntary context switches= 5

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

The end

Launcher Data 

Begin job on node123 at 2016-06-18 01:28:32
IDJOB=4099158
IDBENCH=1322
IDSOLVER=2542
FILE ID=node123/4099158-1466206111
RUNJOBID= node123-1466206081-596
PBS_JOBID= 19918154
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099158-1466206111/watcher-4099158-1466206111 -o /tmp/evaluation-result-4099158-1466206111/solver-4099158-1466206111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099158-1466206111.opb

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

MD5SUM BENCH= 1d57a3bf328c0fbd59220c10cecd33cc
RANDOM SEED=1002208653

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.57
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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5332.56
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		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29164824 kB
Buffers:           36708 kB
Cached:            96836 kB
SwapCached:         1640 kB
Active:          1146040 kB
Inactive:          54384 kB
Active(anon):    1068048 kB
Inactive(anon):     1100 kB
Active(file):      77992 kB
Inactive(file):    53284 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099272 kB
Dirty:             33560 kB
Writeback:             4 kB
AnonPages:       2864456 kB
Mapped:            10368 kB
Shmem:                 0 kB
Slab:             572280 kB
SReclaimable:      15344 kB
SUnreclaim:       556936 kB
KernelStack:        1456 kB
PageTables:         9296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3011716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1783808 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= 71604 MiB
End job on node123 at 2016-06-18 01:28:34