Trace number 4098444

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 2.08168 2.08326

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217380.opb
MD5SUMfbac82926fe3d2a8355fb98756d16ff9
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 benchmark1.17482
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1172
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:39+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-4098444-1466206059.opb"]
0.00/0.01	c use --random-gen="2037992009 2171430688 3258340128 3281089980 2665616831 4145711930 241714892 453567358 1601062266 1328461187 1592891110 3357101606 1312481154 2925420279 390982101 3263282561 2147716220 792226102 1708394296 1497728299 3907339466 1654089890 2534851786 2308201014 40354548 676072039 1420930979 3803959462 2618240023 1056106555 1570165187 52300731 2933498411 2999353028 4050639589 2653812858 4122179400 1114749802 1144375410 1947853186 3924146176 2226978317 2761625657 1959992156 2238594897 1805894009 3219399456 3335059761 3462740923 59585766 3853265638 1141545609 4289693409 604991225 1982748778 934529065 2839796820 1591629599 1312660735 4237693439 2740989350 3048515272 895921723 3995705612 3428920935 365217463 3244988422 3741306773 2659376076 2453936310 60935712 2500339192 846754025 151371256 2305582032 3961572415 3611126849 175294883 120417819 1345628587 4054452032 3343480725 3537571727 3461620749 103788730 2836050601 3974476913 1124348212 616503925 353643869 1891543972 2942453832 1807884893 1487700520 280375659 4194395966 2150144392 3232062361 339278115 3397229474 4169179297 3659314239 3363533350 2350695216 2874880679 2297653690 3089032938 4103479668 877569855 3878959731 2826541598 2012015780 3455200696 426543567 2662049593 1257717540 1940354553 1189142145 2591615057 2315634379 2843457061 2966545437 1993869443 347673798 995593513 4197856029 1803270417 257803292 221349365 2062721706 370195909 1196662707 1329212685 155297512 3152911397 3359514650 2136171634 3722366370 2406492375 1204362231 2711044397 1850936163 1844913140 3607619385 2210851810 51654205 3626290857 2799971717 3904045444 265352686 3899269226 2916766209 862223992 2126448635 274903404 48573128 1591083542 475827938 2617607689 1716215734 2778092786 2819857686 3650431561 3969569746 3598208207 833182358 4287580260 3571789748 4190929364 4139986699 2669272993 462899186 3645439762 2330260972 3988056508 1701109426 2619183358 1018630314 3255255724 911423288 4230777046 1762120416 2418603607 2897793168 496280774 3325981966 749931711 2705705049 1004855086 2362492329 1677751665 721521744 2268011029 1728443513 3709789102 593830772 2651119947 3402639968 3288948524 322978535 3403797468 130620681 1650642023 2884742191 4043843420 3205589620 3664063233 2260661648 2518357698 3959682897 2961527259 2345587433 2954290439 3838515707 50853514 3363731510 2420041735 1407372457 2195547581 1254555166 1446597459 2518644934 1315351871 2998360191 1701398688 2335603496 1919697072 2968677527 3366286684 2165832335 2536639275 2136562928 1839285922 2946752027 1593443428 81998772 3981263195 568641124 1965787193 3137951187 2926551810 3853365631 474693570 1388882146 4070614003 2512055269 521878667 1691777913 3805538768 1867720702 4262174303 3908846986 2304636391 2901333010 1220422124 3104184572 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
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 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      132 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      392 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      734 |      475 |      111      4 |        0 |        0
0.08/0.11	c  0.1s |       4 |     1229 |      813 |      123      7 |        0 |        0
0.08/0.17	c  0.2s |       5 |     2001 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3109 |     2081 |      165     18 |        0 |        0
0.39/0.42	c  0.4s |       7 |     4829 |     3223 |      182     27 |        0 |        0
0.59/0.64	c  0.6s |       8 |     7214 |     4936 |      201     39 |        1 |        0
0.88/0.95	c  0.9s |       9 |    10887 |     7506 |      222     54 |        2 |        0
1.38/1.44	c  1.4s |      10 |    16162 |    11361 |      245     78 |        3 |        0
1.99/2.01	c  2.0s |      11 |    24059 |    17144 |      270    110 |        5 |        0
1.99/2.02	c  2.0s |      11 |    24276 |    17293 |      270    111 |        5 |        0
1.99/2.02	c #cpu_time = 2.009s
1.99/2.02	c #wall_clock_time = 2.009s
1.99/2.02	c #decision = 24276
1.99/2.02	c #random_decision = 68
1.99/2.02	c #conflict = 17293
1.99/2.02	c #restart = 11
1.99/2.02	s SATISFIABLE
1.99/2.02	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10
1.99/2.02	v -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20
1.99/2.02	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
1.99/2.02	v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
1.99/2.02	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
1.99/2.02	v -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
1.99/2.02	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.99/2.02	v x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1.99/2.02	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.99/2.02	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
1.99/2.02	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
1.99/2.02	v -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120
1.99/2.02	v -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130
1.99/2.02	v -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
1.99/2.02	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
1.99/2.02	v -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
1.99/2.02	v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169
1.99/2.02	c total CPU time = 2.027s
1.99/2.02	c total wall clock time = 2.027s

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-4098444-1466206059/watcher-4098444-1466206059 -o /tmp/evaluation-result-4098444-1466206059/solver-4098444-1466206059 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10370 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098444-1466206059.opb 

pid=10644
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: 0.17 0.07 0.01 3/179 10647
/proc/meminfo: memFree=31304180/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=697924 CPUtime=0 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 2597 0 0 0 0 0 0 0 20 0 4 0 22651558 714674176 3469 33554432000 4194304 16246674 140737353806880 140737353806304 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 174993 3478 442 2943 0 171887 0
[pid=10647/tid=10648] ppid=10644 vsize=715332 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 732499968 3538 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=719428 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 736694272 3555 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=723524 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 740888576 3572 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100143 s]
/proc/loadavg: 0.17 0.07 0.01 3/179 10647
/proc/meminfo: memFree=31304180/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 19415 0 0 0 6 2 0 0 20 0 4 0 22651558 1247350784 20275 33554432000 4194304 16246674 140737353806880 140737353806304 6045692 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 20284 723 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 20287 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 20292 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 20295 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200585 s]
/proc/loadavg: 0.17 0.07 0.01 3/179 10647
/proc/meminfo: memFree=31304180/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 34748 0 0 0 15 4 0 0 20 0 4 0 22651558 1247350784 35608 33554432000 4194304 16246674 140737353806880 140737353788800 13198569 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 35616 724 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 35619 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 35624 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 35628 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300494 s]
/proc/loadavg: 0.17 0.07 0.01 3/179 10647
/proc/meminfo: memFree=31304180/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 49244 0 0 0 22 7 0 0 20 0 4 0 22651558 1247350784 50105 33554432000 4194304 16246674 140737353806880 140737353788800 5546181 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 50110 724 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 50113 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 50119 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 50124 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700415 s]
/proc/loadavg: 0.17 0.07 0.01 3/179 10647
/proc/meminfo: memFree=31304180/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 109022 0 0 0 53 16 0 0 20 0 4 0 22651558 1247350784 109882 33554432000 4194304 16246674 140737353806880 140737353788800 5677541 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 109891 725 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 109892 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 109895 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 109901 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 0.17 0.07 0.01 3/183 10651
/proc/meminfo: memFree=29968556/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 229379 0 0 0 116 33 0 0 20 0 4 0 22651558 1247350784 230239 33554432000 4194304 16246674 140737353806880 140737353788800 5669490 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 230244 725 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 230249 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 230255 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 230260 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10647 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6005 s]
/proc/loadavg: 0.17 0.07 0.01 3/183 10651
/proc/meminfo: memFree=29968556/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1218116 CPUtime=1.59 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 245144 0 0 0 124 35 0 0 20 0 4 0 22651558 1247350784 246005 33554432000 4194304 16246674 140737353806880 140737353788800 5829552 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304529 246013 725 2943 0 301423 0
[pid=10647/tid=10648] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 246015 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 246024 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651558 1247350784 246028 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.00042 s]
/proc/loadavg: 0.17 0.07 0.01 3/183 10651
/proc/meminfo: memFree=29968556/32872528 swapFree=534252/566956
[pid=10647] ppid=10644 vsize=1219140 CPUtime=1.99 cores=1,3,5,7
/proc/10647/stat : 10647 (toysat) R 10644 10647 10353 0 -1 4202496 245593 0 0 0 164 35 0 0 20 0 4 0 22651558 1248399360 246433 33554432000 4194304 16246674 140737353806880 140737353806192 5663418 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10647/statm: 304785 246433 792 2943 0 301679 0
[pid=10647/tid=10648] ppid=10644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10648/stat : 10648 (toysat) S 10644 10647 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651558 1248399360 246433 33554432000 4194304 16246674 140737353806880 140694421220592 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=10647/tid=10649] ppid=10644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10649/stat : 10649 (toysat) S 10644 10647 10353 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22651558 1248399360 246433 33554432000 4194304 16246674 140737353806880 140694337334512 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=10647/tid=10650] ppid=10644 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/10647/task/10650/stat : 10650 (toysat) S 10644 10647 10353 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22651558 1248399360 246433 33554432000 4194304 16246674 140737353806880 140694326860976 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1219140

Child status: 0
Real time (s): 2.08326
CPU time (s): 2.08168
CPU user time (s): 1.67374
CPU system time (s): 0.407937
CPU usage (%): 99.9242
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67374
system time used= 0.407937
maximum resident set size= 985752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245600
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= 19
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-18 01:27:39
IDJOB=4098444
IDBENCH=1175
IDSOLVER=2542
FILE ID=node138/4098444-1466206059
RUNJOBID= node138-1466206053-10370
PBS_JOBID= 19918139
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217380.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098444-1466206059/watcher-4098444-1466206059 -o /tmp/evaluation-result-4098444-1466206059/solver-4098444-1466206059 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10370 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098444-1466206059.opb

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

MD5SUM BENCH= fbac82926fe3d2a8355fb98756d16ff9
RANDOM SEED=1258369683

node138.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31315768 kB
Buffers:           37416 kB
Cached:            98208 kB
SwapCached:         1056 kB
Active:           224664 kB
Inactive:          56168 kB
Active(anon):     146204 kB
Inactive(anon):     1192 kB
Active(file):      78460 kB
Inactive(file):    54976 kB
Unevictable:      566956 kB
Mlocked:          534252 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:             33064 kB
Writeback:             0 kB
AnonPages:        707140 kB
Mapped:            10104 kB
Shmem:                 0 kB
Slab:             573892 kB
SReclaimable:      16580 kB
SUnreclaim:       557312 kB
KernelStack:        1400 kB
PageTables:         6784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1695632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71700 MiB
End job on node138 at 2016-06-18 01:27:41