Trace number 4098556

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 3.67244 3.67522

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976735.opb
MD5SUMe6a0d49d5767c5ed1e4e3ea4c97c217b
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 benchmark0.201968
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 1129
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 2016-06-18T01:27:49+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-4098556-1466206069.opb"]
0.00/0.01	c use --random-gen="3910379417 2613531358 3692224883 68687544 4002306229 3376453978 3269535798 447550872 3974932616 2116865136 3325698167 382498671 1989160767 1562206712 4273119316 3606803133 795962918 164729497 2320466788 649991582 2967003089 1731779165 2897320777 3299472392 2066067195 1872498919 670864758 2928450372 3893294859 3980477226 3405043596 3252758832 4142642801 3486277778 1792873840 973514530 3234579365 2383763065 2710533882 1601704343 1968963655 2816847030 545745957 1540087276 986739460 3339381854 230381238 3920719013 4075114361 1965969743 567916319 2384621106 608152488 2965911625 2306694324 2073539379 3405164520 1626981830 3175699581 1660551006 91653015 3434898872 36448387 1935163283 68659778 212781060 1671085843 281497675 475024736 302809079 3977985311 1864273209 3680583407 2901551150 747733419 2910355171 4051474106 4274449917 4196228357 2629466919 3022501727 2625189747 1323073371 1839322168 4023806942 333587939 3544599794 3148334223 939960535 694973291 968519356 3245449085 3089136768 2086193667 61232343 1801136738 509764644 3545587961 2118215325 1418989344 414444932 1344797492 2313911365 2778265544 3175533670 3589848218 663083236 977595583 1051351476 309861710 3189642434 1380564403 1134142125 1225079501 2145679594 156545416 2266915388 102195197 1933724985 787306578 4103699755 500401005 160347498 3122871855 2088709102 2664328884 2295423522 622391780 2726398224 2252390186 3418717096 262734275 2417717284 664869770 3327678497 1156460115 1530123413 2310365098 494345688 545725169 1682115271 984938042 1549487146 1415231669 448888558 1607347607 3294320722 983917491 4051913811 1221169174 197984090 1338768938 2100038341 260803313 4060042557 478739854 2656978098 872595053 3645807021 1084436172 2695555555 1600046719 3120558360 2756632612 2328741744 1374489308 3923057714 2460948100 3255351100 2997471007 3630280594 747924334 708916372 2278352626 4065260197 2614720695 1612554325 3712592885 1918528444 858367146 3976835215 1847593873 1481673379 3387531426 1392198178 3561574050 2045181798 1870605864 2169368671 2522747416 2564205454 3520653843 1206339202 2406337019 1337763338 3901028251 430785811 1426714409 1021341979 1091728128 2987801669 1932522765 4116601133 4174320729 3378022058 380050486 4259032058 4080122016 253316330 4221117674 1813917947 2365477385 3623149862 2119657917 4210826184 1027009905 3094089999 1694839995 687047228 510446492 4210783845 487236936 1080010286 1982643912 3658335655 909385952 2122973407 464495560 2685675103 3923812190 2027725503 3298752306 865509637 761546769 3082557162 4084718995 2167675654 4041057034 2103570995 521512455 2704571067 755089386 1530178171 2321732791 3893723779 3400605298 1867615642 620773221 2677071283 1420360591 1661904203 1153480916 3535630253 2773014208 2088593371 4056692010 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 |      142 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      340 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      686 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1208 |      813 |      123      8 |        0 |        0
0.09/0.18	c  0.2s |       5 |     1986 |     1320 |      136     13 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3132 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     4841 |     3223 |      182     27 |        1 |        0
0.59/0.63	c  0.6s |       8 |     7251 |     4936 |      201     40 |        1 |        0
0.89/0.97	c  1.0s |       9 |    10782 |     7506 |      222     57 |        1 |        0
1.39/1.45	c  1.4s |      10 |    16179 |    11361 |      245     80 |        3 |        0
1.49/2.03	c  2.0s |      11 |    24096 |    17144 |      270    112 |        5 |        0
2.79/2.83	c  2.8s |      12 |    35686 |    25819 |      297    156 |        8 |        0
3.58/3.61	c  3.6s |      12 |    47043 |    34474 |      297    200 |       10 |        0
3.58/3.61	c #cpu_time = 3.594s
3.58/3.61	c #wall_clock_time = 3.593s
3.58/3.61	c #decision = 47043
3.58/3.61	c #random_decision = 118
3.58/3.61	c #conflict = 34474
3.58/3.61	c #restart = 12
3.58/3.61	s SATISFIABLE
3.58/3.61	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
3.58/3.61	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
3.58/3.61	v x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
3.58/3.61	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
3.58/3.61	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
3.58/3.61	v x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
3.58/3.61	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
3.58/3.61	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
3.58/3.61	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90
3.58/3.61	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
3.58/3.61	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
3.58/3.61	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120
3.58/3.61	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
3.58/3.61	v -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140
3.58/3.61	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
3.58/3.61	v -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
3.58/3.61	v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169
3.58/3.61	c total CPU time = 3.612s
3.58/3.61	c total wall clock time = 3.612s

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-4098556-1466206069/watcher-4098556-1466206069 -o /tmp/evaluation-result-4098556-1466206069/solver-4098556-1466206069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466206066-12999 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098556-1466206069.opb 

pid=13029
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: 0.34 0.22 0.19 4/179 13032
/proc/meminfo: memFree=29619724/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=695740 CPUtime=0 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 2591 0 0 0 0 0 0 0 20 0 4 0 22653665 712437760 2441 33554432000 4194304 16246674 140736331869760 140736331869184 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 174447 2450 441 2943 0 171341 0
[pid=13032/tid=13033] ppid=13029 vsize=712124 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 729214976 2507 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=717244 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 734457856 2527 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=722364 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 739700736 2545 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 0.34 0.22 0.19 4/179 13032
/proc/meminfo: memFree=29619724/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 18793 0 0 0 7 2 0 0 20 0 4 0 22653665 1247350784 18631 33554432000 4194304 16246674 140736331869760 140736331852752 5599968 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 304529 18636 733 2943 0 301423 0
[pid=13032/tid=13033] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 18641 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 18647 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 18650 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.20052 s]
/proc/loadavg: 0.34 0.22 0.19 4/179 13032
/proc/meminfo: memFree=29619724/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 32979 0 0 0 15 4 0 0 20 0 4 0 22653665 1247350784 32817 33554432000 4194304 16246674 140736331869760 140736331852752 6023439 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 304529 32824 733 2943 0 301423 0
[pid=13032/tid=13033] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 32830 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 32835 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 32838 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300468 s]
/proc/loadavg: 0.34 0.22 0.19 4/179 13032
/proc/meminfo: memFree=29619724/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 47532 0 0 0 22 6 0 0 20 0 4 0 22653665 1247350784 47370 33554432000 4194304 16246674 140736331869760 140736331852752 5662075 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 304529 47376 733 2943 0 301423 0
[pid=13032/tid=13033] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 47380 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 47383 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 47388 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700361 s]
/proc/loadavg: 0.34 0.22 0.19 4/179 13032
/proc/meminfo: memFree=29619724/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 108767 0 0 0 54 15 0 0 20 0 4 0 22653665 1247350784 108605 33554432000 4194304 16246674 140736331869760 140736331852752 5669490 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 304529 108609 734 2943 0 301423 0
[pid=13032/tid=13033] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 108616 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 108620 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 108624 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50036 s]
/proc/loadavg: 0.34 0.22 0.19 4/183 13036
/proc/meminfo: memFree=28852428/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 229196 0 0 0 115 34 0 0 20 0 4 0 22653665 1247350784 229035 33554432000 4194304 16246674 140736331869760 140736331851648 5546181 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 304529 229042 735 2943 0 301423 0
[pid=13032/tid=13033] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 229045 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 229050 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653665 1247350784 229054 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.1005 s]
/proc/loadavg: 0.34 0.22 0.19 2/174 13067
/proc/meminfo: memFree=29634348/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1305156 CPUtime=3.08 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 267302 0 0 0 270 38 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 140736331852760 5711369 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 326289 267120 800 2943 0 323183 0
[pid=13032/tid=13033] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13032 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 0.34 0.22 0.19 2/174 13067
/proc/meminfo: memFree=29634348/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1305156 CPUtime=3.18 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 267302 0 0 0 280 38 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 140736331852760 13808416 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 326289 267120 800 2943 0 323183 0
[pid=13032/tid=13033] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1305156

[startup+3.60038 s]
/proc/loadavg: 0.34 0.22 0.19 2/174 13067
/proc/meminfo: memFree=29634348/32872528 swapFree=1286400/1433568
[pid=13032] ppid=13029 vsize=1305156 CPUtime=3.58 cores=0,2,4,6
/proc/13032/stat : 13032 (toysat) R 13029 13032 12983 0 -1 4202496 267302 0 0 0 320 38 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 140736331852760 5754969 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13032/statm: 326289 267120 800 2943 0 323183 0
[pid=13032/tid=13033] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13033/stat : 13033 (toysat) S 13029 13032 12983 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727601642736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=13032/tid=13034] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13034/stat : 13034 (toysat) S 13029 13032 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727591152880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=13032/tid=13035] ppid=13029 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/13032/task/13035/stat : 13035 (toysat) S 13029 13032 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653665 1336479744 267120 33554432000 4194304 16246674 140736331869760 139727580679344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 1305156

Child status: 0
Real time (s): 3.67522
CPU time (s): 3.67244
CPU user time (s): 3.22351
CPU system time (s): 0.448931
CPU usage (%): 99.9245
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22351
system time used= 0.448931
maximum resident set size= 1068548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267320
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= 21
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-18 01:27:49
IDJOB=4098556
IDBENCH=1201
IDSOLVER=2542
FILE ID=node130/4098556-1466206069
RUNJOBID= node130-1466206066-12999
PBS_JOBID= 19918147
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976735.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098556-1466206069/watcher-4098556-1466206069 -o /tmp/evaluation-result-4098556-1466206069/solver-4098556-1466206069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466206066-12999 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098556-1466206069.opb

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

MD5SUM BENCH= e6a0d49d5767c5ed1e4e3ea4c97c217b
RANDOM SEED=167443529

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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	: 5332.53
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		: 2666.365
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.365
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:        29620368 kB
Buffers:           35284 kB
Cached:            93596 kB
SwapCached:         1824 kB
Active:          1060620 kB
Inactive:          52760 kB
Active(anon):     985228 kB
Inactive(anon):     1544 kB
Active(file):      75392 kB
Inactive(file):    51216 kB
Unevictable:     1433568 kB
Mlocked:         1286400 kB
SwapTotal:      67108856 kB
SwapFree:       67098948 kB
Dirty:             32800 kB
Writeback:             4 kB
AnonPages:       2417448 kB
Mapped:            10332 kB
Shmem:                 0 kB
Slab:             571652 kB
SReclaimable:      15088 kB
SUnreclaim:       556564 kB
KernelStack:        1440 kB
PageTables:         9096 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2563296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node130 at 2016-06-18 01:27:53