Trace number 4078715

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 4.20836 4.2098

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9ls.opb
MD5SUMf22ee27ae396dfbceb6d2e4359af424f
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 benchmark0.105983
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints332
Number of constraints which are clauses202
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint2
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
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 2016-06-06T15:00:23+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-4078715-1465218023.opb"]
0.00/0.01	c use --random-gen="3946232572 2349132788 22580523 1537988105 1263365971 1521228626 2157648980 430714253 167590045 4128814316 3747608886 913470294 3127590078 3237652605 3410062699 829550996 1550200854 2508593250 1686833462 4116487639 2128224631 2100763280 1738217548 2178143195 3463086460 2444416320 2694277774 2010598823 1803887620 3445308788 1255679356 332461268 3151644834 1459935432 160494102 4165821609 2731145351 2943624840 3414212612 1902382824 2140739253 3518357224 845543636 941005859 303002843 2082593718 2309813869 675871467 3215759756 670253188 3383425521 2743761398 4183408058 3924976117 3480693906 1777772692 3501793485 1826545313 9062752 1046825639 3356763424 214444123 674452846 255503261 3777758048 2431154386 2500770654 1974791460 2235235070 3986082264 3336172682 2920470968 2245903290 2793933025 478330441 71393904 1524727662 2055983370 4178350980 1933437571 2520289432 903376097 3748180196 3600630307 3268816402 651790055 2509672218 1830022394 1163229202 1758122594 4099186966 3772005667 1336651442 998003911 2100244012 637817679 3000227358 1307171830 3858832311 3065852422 3600402138 3734322091 2433102570 696310829 448686800 3841675542 1511956688 1952863606 2060085794 2013992608 579986220 1593633226 4166109710 716296934 2723810471 1093114667 357062049 1377017584 2809070809 2803099313 3602181277 3324574781 1206711393 486305810 2810970049 1829256829 4237764539 100892042 3878327768 3530892301 1967702338 1789902289 1304395653 2224389541 3208484780 88795706 1921513800 773668895 2040447016 1066147517 2093605357 944635183 1149514050 810567268 3000846863 3554773873 1159366046 3988858221 1327296520 2642450073 3928845120 1345087984 3981433035 3477893376 2078912842 3450419011 4067813784 64755579 1234260855 1874351896 1459867011 1930091751 1828690266 2804780334 2965420796 3546257584 1032937381 1226388714 3285502916 1074017592 3754018893 1629091543 2366414678 1000363450 4046353151 1302031657 4120678790 552948860 828321904 254352276 3129415709 2640135812 2623467703 2596418801 2544415534 4005443951 3675409366 2940001327 28706293 975918544 373787809 3814904690 49025498 4128299932 2093404179 763582011 270697680 789447787 1775774333 2432607722 477038661 2822722086 621390547 798420810 2195816622 2220009989 579457425 3619172732 2869016500 2303745325 656848133 4173455654 3767681105 1936263349 3074494218 2849858259 3638177208 3932813305 781925721 4215209912 4079022346 3411238066 1323590402 2804971955 680302134 2973424003 2025172605 4293359261 2304742984 2486997870 2626027181 3414159267 1379675067 2034580589 3075576689 3416221712 2082510670 1174974605 3364087262 2308293466 1542855349 519146769 1700344591 3797856166 489493731 467333209 3325776018 3410077823 491970215 1745770041 2828324057 2513848360 4276464873 2297463732 4081188165 3010987238 255 362436" option to reproduce the execution
0.00/0.01	c #vars 220
0.00/0.01	c #constraints 332
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      184      0 |        0 |        0
0.00/0.05	c  0.0s |       1 |      116 |      100 |      184      0 |        0 |        0
0.09/0.10	c  0.1s |       2 |      414 |      250 |      203      0 |        0 |        0
0.09/0.18	c  0.2s |       3 |      778 |      475 |      224      2 |        0 |        0
0.29/0.30	c  0.3s |       4 |     1293 |      813 |      247      3 |        0 |        0
0.49/0.52	c  0.5s |       5 |     2008 |     1320 |      272      6 |        0 |        0
0.78/0.81	c  0.8s |       6 |     3069 |     2081 |      330      9 |        0 |        0
1.09/1.14	c  1.1s |       7 |     4589 |     3223 |      364     14 |        0 |        0
1.59/1.60	c  1.6s |       8 |     7067 |     4936 |      401     21 |        0 |        0
2.29/2.31	c  2.3s |       9 |    10360 |     7506 |      442     31 |        0 |        0
3.29/3.40	c  3.4s |      10 |    15070 |    11361 |      487     44 |        0 |        0
4.08/4.15	c  4.1s |      10 |    18462 |    14044 |      487     52 |        0 |        0
4.08/4.15	c #cpu_time = 4.126s
4.08/4.15	c #wall_clock_time = 4.126s
4.08/4.15	c #decision = 18462
4.08/4.15	c #random_decision = 59
4.08/4.15	c #conflict = 14044
4.08/4.15	c #restart = 10
4.08/4.15	s SATISFIABLE
4.08/4.15	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
4.08/4.15	v -x11 -x12 x13 -x14 x15 -x16 -x17 -x18 -x19 -x20
4.08/4.15	v -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30
4.08/4.15	v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
4.08/4.15	v -x41 -x42 x43 -x44 x45 -x46 -x47 -x48 -x49 x50
4.08/4.15	v -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
4.08/4.15	v -x61 -x62 -x63 -x64 -x65 x66 -x67 x68 -x69 -x70
4.08/4.15	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
4.08/4.15	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90
4.08/4.15	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
4.08/4.15	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
4.08/4.15	v x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 x120
4.08/4.15	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
4.08/4.15	v -x131 x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140
4.08/4.15	v -x141 x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150
4.08/4.15	v x151 -x152 x153 -x154 -x155 x156 -x157 x158 -x159 x160
4.08/4.15	v -x161 x162 x163 -x164 -x165 -x166 x167 -x168 x169 -x170
4.08/4.15	v x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
4.08/4.15	v -x181 -x182 x183 -x184 x185 -x186 x187 -x188 -x189 x190
4.08/4.15	v -x191 x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200
4.08/4.15	v -x201 x202 -x203 x204 -x205 -x206 -x207 x208 -x209 x210
4.08/4.15	v -x211 x212 -x213 x214 -x215 x216 -x217 -x218 -x219 x220
4.08/4.15	c total CPU time = 4.149s
4.08/4.15	c total wall clock time = 4.149s

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-4078715-1465218023/watcher-4078715-1465218023 -o /tmp/evaluation-result-4078715-1465218023/solver-4078715-1465218023 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465218023-8445 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078715-1465218023.opb 

pid=8467
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: 1.31 1.77 1.84 3/173 8471
/proc/meminfo: memFree=31728976/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=723388 CPUtime=0 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 2698 0 0 0 0 0 0 0 20 0 4 0 103735782 740749312 3060 33554432000 4194304 16246674 140736993558272 140736993557696 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 181615 3070 441 2943 0 178509 0
[pid=8471/tid=8477] ppid=8467 vsize=753084 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 771158016 3176 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=758204 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 776400896 3194 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=761276 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 103735782 779546624 3208 33554432000 4194304 16246674 140736993558272 140679858605232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100182 s]
/proc/loadavg: 1.31 1.77 1.84 3/173 8471
/proc/meminfo: memFree=31728976/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 25622 0 0 0 6 3 0 0 20 0 4 0 103735782 1247350784 25972 33554432000 4194304 16246674 140736993558272 140736993557696 13780501 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 304529 25978 715 2943 0 301423 0
[pid=8471/tid=8477] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 25985 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 25997 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 26010 33554432000 4194304 16246674 140736993558272 140679858605232 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+0.200506 s]
/proc/loadavg: 1.31 1.77 1.84 3/173 8471
/proc/meminfo: memFree=31728976/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 50599 0 0 0 12 7 0 0 20 0 4 0 103735782 1247350784 50950 33554432000 4194304 16246674 140736993558272 140736993557696 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 304529 50966 722 2943 0 301423 0
[pid=8471/tid=8477] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 50976 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 50985 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 50993 33554432000 4194304 16246674 140736993558272 140679858605232 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+0.300506 s]
/proc/loadavg: 1.31 1.77 1.84 3/173 8471
/proc/meminfo: memFree=31728976/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 74854 0 0 0 20 9 0 0 20 0 4 0 103735782 1247350784 75204 33554432000 4194304 16246674 140736993558272 140736993557696 5726400 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 304529 75221 722 2943 0 301423 0
[pid=8471/tid=8477] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 75230 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 75240 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 75247 33554432000 4194304 16246674 140736993558272 140679858605232 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+0.700391 s]
/proc/loadavg: 1.31 1.77 1.84 3/173 8471
/proc/meminfo: memFree=31728976/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 178342 0 0 0 45 24 0 0 20 0 4 0 103735782 1247350784 178693 33554432000 4194304 16246674 140736993558272 140736993557696 12874965 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 304529 178705 722 2943 0 301423 0
[pid=8471/tid=8477] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 178709 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 178715 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 103735782 1247350784 178724 33554432000 4194304 16246674 140736993558272 140679858605232 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+1.5004 s]
/proc/loadavg: 1.31 1.77 1.84 3/184 8482
/proc/meminfo: memFree=29761360/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1219140 CPUtime=1.49 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 245648 0 0 0 117 32 0 0 20 0 4 0 103735782 1248399360 245978 33554432000 4194304 16246674 140736993558272 140736993557584 13943668 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 304785 245978 791 2943 0 301679 0
[pid=8471/tid=8477] ppid=8467 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1248399360 245978 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1248399360 245978 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 103735782 1248399360 245978 33554432000 4194304 16246674 140736993558272 140679858605232 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) 1219140

[startup+3.10042 s]
/proc/loadavg: 1.31 1.77 1.84 4/184 8482
/proc/meminfo: memFree=29589612/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1306180 CPUtime=3.08 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 267429 0 0 0 273 35 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140736993540160 6862302 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 326545 267759 791 2943 0 323439 0
[pid=8471/tid=8477] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679858605232 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.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8471 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20049 s]
/proc/loadavg: 1.31 1.77 1.84 4/184 8482
/proc/meminfo: memFree=29589612/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1306180 CPUtime=3.18 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 267429 0 0 0 283 35 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140736993540160 5712756 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 326545 267759 791 2943 0 323439 0
[pid=8471/tid=8477] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267759 33554432000 4194304 16246674 140736993558272 140679858605232 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+4.00039 s]
/proc/loadavg: 1.31 1.77 1.84 3/184 8482
/proc/meminfo: memFree=29586332/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=1306180 CPUtime=3.98 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202496 267441 0 0 0 363 35 0 0 20 0 4 0 103735782 1337528320 267771 33554432000 4194304 16246674 140736993558272 140736993541272 5512752 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 326545 267771 791 2943 0 323439 0
[pid=8471/tid=8477] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8477/stat : 8477 (toysat) S 8467 8471 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267771 33554432000 4194304 16246674 140736993558272 140679879568624 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8471/tid=8478] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8478/stat : 8478 (toysat) S 8467 8471 8429 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267771 33554432000 4194304 16246674 140736993558272 140679869078768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8471/tid=8479] ppid=8467 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/8471/task/8479/stat : 8479 (toysat) S 8467 8471 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 103735782 1337528320 267771 33554432000 4194304 16246674 140736993558272 140679858605232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1306180

[startup+4.20042 s]
/proc/loadavg: 1.31 1.77 1.84 3/184 8482
/proc/meminfo: memFree=29586332/32872528 swapFree=11196/354588
[pid=8471] ppid=8467 vsize=0 CPUtime=4.18 cores=0,2,4,6
/proc/8471/stat : 8471 (toysat) R 8467 8471 8429 0 -1 4202500 267449 0 0 0 378 40 0 0 20 0 1 0 103735782 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8471/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.2098
CPU time (s): 4.20836
CPU user time (s): 3.78942
CPU system time (s): 0.418936
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.78942
system time used= 0.418936
maximum resident set size= 1071108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267449
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= 23
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-06 15:00:23
IDJOB=4078715
IDBENCH=1162
IDSOLVER=2542
FILE ID=node126/4078715-1465218023
RUNJOBID= node126-1465218023-8445
PBS_JOBID= 19843210
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9ls.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4078715-1465218023/watcher-4078715-1465218023 -o /tmp/evaluation-result-4078715-1465218023/solver-4078715-1465218023 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465218023-8445 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078715-1465218023.opb

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

MD5SUM BENCH= f22ee27ae396dfbceb6d2e4359af424f
RANDOM SEED=945229091

node126.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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		: 2666.500
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		: 2666.500
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:        31731476 kB
Buffers:            3056 kB
Cached:            82628 kB
SwapCached:         1700 kB
Active:            72160 kB
Inactive:          16052 kB
Active(anon):       2984 kB
Inactive(anon):     1624 kB
Active(file):      69176 kB
Inactive(file):    14428 kB
Unevictable:      354588 kB
Mlocked:           11196 kB
SwapTotal:      67108856 kB
SwapFree:       67098260 kB
Dirty:             32680 kB
Writeback:             0 kB
AnonPages:        356144 kB
Mapped:             5544 kB
Shmem:                 0 kB
Slab:             566064 kB
SReclaimable:      10380 kB
SUnreclaim:       555684 kB
KernelStack:        1344 kB
PageTables:         5100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     451180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 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= 71708 MiB
End job on node126 at 2016-06-06 15:00:28