Trace number 4098731

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 2.10068 2.10196

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977266.opb
MD5SUMec335a189232f3e16e9f88e1212c9d56
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 benchmark0.428933
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 1187
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 2016-06-18T01:28:01+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-4098731-1466206081.opb"]
0.00/0.01	c use --random-gen="1702936472 805699313 2502263155 1590500903 2462850711 2986888796 3777405397 2914250285 860894866 1718437760 689468302 3991775966 1887427470 1210743880 3626750855 1620879797 1389474836 2838786389 1335167032 1725517041 4104986664 2309338472 98826103 313318114 785232759 22557228 729198053 1969337843 1291305482 390019873 1927770308 1592369535 3687656981 4159724058 3164474170 1112356551 1137442989 1462018263 3446676019 2227634234 2198049311 1918418616 1661806559 3024953070 2580727885 2299057093 3118447374 3246599344 1614455593 4096456605 4228713763 2555056783 1709452595 4151537700 974065795 1857379937 2388240045 3177020855 2925947062 2362809875 1474423492 2846797772 3601164505 2861531780 4166122793 724740575 509232414 1773886210 1667773293 2074988568 586011131 4178636408 3891520225 3711256194 2712106215 3560204651 435921200 716293035 2463275964 2939819751 495796971 4210392443 1233221838 4249468927 2744954553 3504225308 2739641806 2191637900 4098018253 2668314999 3979876249 3686491659 2619681311 1913590410 1440490739 1991780220 289200802 2508724126 1860025762 3612913442 353766920 3512999370 1998850828 2087223173 4169589604 1738676674 708162473 606011247 282896351 203632761 2205589879 3813489954 1702085287 2698241677 2701169132 3224710308 4109903871 1579852383 1882475663 3633406929 282260473 2529595208 3426411898 2792441430 2333549270 1499159477 671080731 640976088 2075648555 20484759 217345572 2440174321 3202032132 309880936 1402975677 3233946081 2106018685 3064967794 562688110 1437545861 529764074 3029641631 1735076390 3643643985 47981763 540579770 3962877403 2521988701 614269280 1923477324 1306588397 1428398572 2234652364 2312153715 3621272655 3070277363 3726080716 4199786980 775349926 723493625 24998835 2773588663 2235516222 1205945167 3327394873 1368930589 3607840217 1395250594 1613853997 2345196366 2187394835 1282330833 4106747958 2359301573 2494817265 3949703623 3815828142 4229241135 1902362244 4265654316 3414388210 2019853600 1633528918 685857812 1487052979 2414278465 3784687759 553424122 3473365132 1053745807 141500381 2899491870 1248428969 2901904687 2975238177 667549975 1121773997 2275357429 2545871452 683087244 4206444738 1380043697 1308844051 1768117056 1823543829 2096361471 3388002619 1616340607 1483215976 4233638388 686673716 2287868464 271860591 692086285 89715503 2737754178 3518517426 22368050 3579771950 1138696983 1825042503 3928753028 3934973560 3366440655 2050507010 2234336773 3381461369 1974356773 3988628497 4015012012 2903332860 1425950041 718837288 1917446317 953786172 2930140563 415749761 3030090110 2678741184 3889260857 2597882679 863743170 1743184238 2212026122 4170945794 1963375627 3422510654 68219091 50500278 1212093216 2873706807 3771436267 4029101262 1145277691 248046715 3965323185 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      191 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      414 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      741 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1284 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2095 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3212 |     2081 |      165     18 |        0 |        0
0.29/0.39	c  0.4s |       7 |     4871 |     3223 |      182     27 |        0 |        0
0.58/0.60	c  0.6s |       8 |     7349 |     4936 |      201     38 |        1 |        1
0.89/0.91	c  0.9s |       9 |    10977 |     7506 |      222     55 |        2 |        1
1.39/1.40	c  1.4s |      10 |    16484 |    11361 |      245     80 |        2 |        1
1.89/1.98	c  2.0s |      11 |    24536 |    17144 |      270    113 |        3 |        1
1.99/2.04	c  2.0s |      11 |    25535 |    17866 |      270    117 |        3 |        1
1.99/2.04	c #cpu_time = 2.024s
1.99/2.04	c #wall_clock_time = 2.029s
1.99/2.04	c #decision = 25535
1.99/2.04	c #random_decision = 64
1.99/2.04	c #conflict = 17866
1.99/2.04	c #restart = 11
1.99/2.04	s SATISFIABLE
1.99/2.04	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
1.99/2.04	v x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20
1.99/2.04	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30
1.99/2.04	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40
1.99/2.04	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
1.99/2.04	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
1.99/2.04	v x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70
1.99/2.04	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1.99/2.04	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.99/2.04	v x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
1.99/2.04	v x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
1.99/2.04	v -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
1.99/2.04	v -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
1.99/2.04	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
1.99/2.04	v -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150
1.99/2.04	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160
1.99/2.04	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
1.99/2.04	c total CPU time = 2.041s
1.99/2.04	c total wall clock time = 2.047s

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-4098731-1466206081/watcher-4098731-1466206081 -o /tmp/evaluation-result-4098731-1466206081/solver-4098731-1466206081 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098731-1466206081.opb 

pid=16921
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: 0.94 0.37 0.23 3/179 16924
/proc/meminfo: memFree=27620888/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=672324 CPUtime=0 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 2503 0 0 0 0 0 0 0 20 0 4 0 22653658 688459776 2353 33554432000 4194304 16246674 140733600232224 140733600231648 15002730 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 168849 2363 442 2943 0 165743 0
[pid=16924/tid=16925] ppid=16921 vsize=690756 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 707334144 2425 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=694852 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 711528448 2441 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=698948 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 715722752 2457 33554432000 4194304 16246674 140733600232224 140604328627376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 0.94 0.37 0.23 3/179 16924
/proc/meminfo: memFree=27620888/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 19158 0 0 0 6 3 0 0 20 0 4 0 22653658 1247350784 18997 33554432000 4194304 16246674 140733600232224 140733600231648 6843278 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304529 19003 732 2943 0 301423 0
[pid=16924/tid=16925] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 19007 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 19010 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 19014 33554432000 4194304 16246674 140733600232224 140604328627376 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+0.200497 s]
/proc/loadavg: 0.94 0.37 0.23 3/179 16924
/proc/meminfo: memFree=27620888/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 33720 0 0 0 14 5 0 0 20 0 4 0 22653658 1247350784 33560 33554432000 4194304 16246674 140733600232224 140733600215216 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304529 33566 732 2943 0 301423 0
[pid=16924/tid=16925] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 33568 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 33571 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 33575 33554432000 4194304 16246674 140733600232224 140604328627376 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+0.300474 s]
/proc/loadavg: 0.94 0.37 0.23 3/179 16924
/proc/meminfo: memFree=27620888/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 48211 0 0 0 23 6 0 0 20 0 4 0 22653658 1247350784 48050 33554432000 4194304 16246674 140733600232224 140733600215216 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304529 48057 732 2943 0 301423 0
[pid=16924/tid=16925] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 48060 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 48065 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 48069 33554432000 4194304 16246674 140733600232224 140604328627376 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+0.700375 s]
/proc/loadavg: 0.94 0.37 0.23 3/179 16924
/proc/meminfo: memFree=27620888/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 107797 0 0 0 55 14 0 0 20 0 4 0 22653658 1247350784 107636 33554432000 4194304 16246674 140733600232224 140733600215216 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304529 107639 733 2943 0 301423 0
[pid=16924/tid=16925] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 107644 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 107650 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 107652 33554432000 4194304 16246674 140733600232224 140604328627376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26948688/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 231179 0 0 0 119 30 0 0 20 0 4 0 22653658 1247350784 231019 33554432000 4194304 16246674 140733600232224 140733600214144 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304529 231026 734 2943 0 301423 0
[pid=16924/tid=16925] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 231027 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 231032 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653658 1247350784 231037 33554432000 4194304 16246674 140733600232224 140604328627376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16924 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60045 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26948688/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1219140 CPUtime=1.59 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 245594 0 0 0 127 32 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140733600231536 13943664 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304785 245413 799 2943 0 301679 0
[pid=16924/tid=16925] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604328627376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1219140

[startup+2.00039 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26948688/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=1219140 CPUtime=1.99 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202496 245594 0 0 0 167 32 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140733600231536 5822252 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 304785 245413 799 2943 0 301679 0
[pid=16924/tid=16925] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16925/stat : 16925 (toysat) S 16921 16924 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604349590768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16924/tid=16926] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16926/stat : 16926 (toysat) S 16921 16924 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604339100912 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16924/tid=16927] ppid=16921 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/16924/task/16927/stat : 16927 (toysat) S 16921 16924 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653658 1248399360 245413 33554432000 4194304 16246674 140733600232224 140604328627376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1219140

[startup+2.10039 s]
/proc/loadavg: 0.94 0.37 0.23 3/183 16928
/proc/meminfo: memFree=26948688/32872528 swapFree=1459628/1655852
[pid=16924] ppid=16921 vsize=0 CPUtime=2.09 cores=0,2,4,6
/proc/16924/stat : 16924 (toysat) R 16921 16924 16189 0 -1 4202500 245601 0 0 0 172 37 0 0 20 0 1 0 22653658 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16924/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.10196
CPU time (s): 2.10068
CPU user time (s): 1.72474
CPU system time (s): 0.375942
CPU usage (%): 99.9389
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72474
system time used= 0.375942
maximum resident set size= 981676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245601
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= 17
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:28:01
IDJOB=4098731
IDBENCH=1238
IDSOLVER=2542
FILE ID=node136/4098731-1466206081
RUNJOBID= node136-1466206055-16205
PBS_JOBID= 19918141
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977266.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098731-1466206081/watcher-4098731-1466206081 -o /tmp/evaluation-result-4098731-1466206081/solver-4098731-1466206081 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098731-1466206081.opb

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

MD5SUM BENCH= ec335a189232f3e16e9f88e1212c9d56
RANDOM SEED=829475684

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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:        27621540 kB
Buffers:          132172 kB
Cached:          1639732 kB
SwapCached:            0 kB
Active:          1209404 kB
Inactive:        1639556 kB
Active(anon):    1079516 kB
Inactive(anon):        0 kB
Active(file):     129888 kB
Inactive(file):  1639556 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33576 kB
Writeback:             0 kB
AnonPages:       2732872 kB
Mapped:            16004 kB
Shmem:               204 kB
Slab:             610044 kB
SReclaimable:      52480 kB
SUnreclaim:       557564 kB
KernelStack:        1448 kB
PageTables:         9360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2871440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 node136 at 2016-06-18 01:28:04