Trace number 4105637

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT1 2.12568 2.16124

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/
factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708.opb
MD5SUMd30c59413d5aa00e4d7af3dc32259ce0
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.050991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables251
Total number of constraints661
Number of constraints which are clauses660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint220
Number of terms in the objective function 11
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2047
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2146929733
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.03	c 2016-06-18T14:53:19+0200
0.00/0.03	c version = 0.5.0
0.00/0.03	c githash = 1a49202
0.00/0.03	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.03	c arch = x86_64
0.00/0.03	c os = linux
0.00/0.03	c compiler = ghc 7.10
0.00/0.03	c packages:
0.00/0.03	c   OptDir-0.0.3
0.00/0.03	c   array-0.5.1.0
0.00/0.03	c   base-4.8.2.0
0.00/0.03	c   bytestring-0.10.6.0
0.00/0.03	c   bytestring-builder-0.10.6.0.0
0.00/0.03	c   clock-0.7.2
0.00/0.03	c   containers-0.5.6.2
0.00/0.03	c   data-default-0.5.3
0.00/0.03	c   data-default-class-0.0.1
0.00/0.03	c   data-interval-1.2.0
0.00/0.03	c   deepseq-1.4.1.1
0.00/0.03	c   directory-1.2.2.0
0.00/0.03	c   exceptions-0.8.2.1
0.00/0.03	c   extended-reals-0.2.1.0
0.00/0.03	c   filepath-1.4.0.0
0.00/0.03	c   finite-field-0.8.0
0.00/0.03	c   hashable-1.2.4.0
0.00/0.03	c   heaps-0.3.3
0.00/0.03	c   intern-0.9.1.4
0.00/0.03	c   loop-0.3.0
0.00/0.03	c   mtl-2.2.1
0.00/0.03	c   multiset-0.3.2
0.00/0.03	c   mwc-random-0.13.3.2
0.00/0.03	c   parse_dimacs-1.3
0.00/0.03	c   parsec-3.1.9
0.00/0.03	c   prettyclass-1.0.0.0
0.00/0.03	c   primes-0.2.1.0
0.00/0.03	c   primitive-0.6.1.0
0.00/0.03	c   process-1.2.3.0
0.00/0.03	c   pseudo-boolean-0.1.3.0
0.00/0.04	c   queue-0.1.2
0.00/0.04	c   semigroups-0.18.1
0.00/0.04	c   sign-0.4.3
0.00/0.04	c   stm-2.4.4.1
0.00/0.04	c   template-haskell-2.10.0.0
0.00/0.04	c   temporary-1.2.0.4
0.00/0.04	c   time-1.5.0.1
0.00/0.04	c   transformers-0.4.2.0
0.00/0.04	c   transformers-compat-0.5.1.4
0.00/0.04	c   type-level-numbers-0.1.1.1
0.00/0.04	c   unbounded-delays-0.1.0.9
0.00/0.04	c   unordered-containers-0.2.6.0
0.00/0.04	c   vector-0.11.0.0
0.00/0.04	c   vector-space-0.10.3
0.00/0.04	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4105637-1466254399.opb"]
0.00/0.04	c use --random-gen="919081682 2836360409 1504354286 74219814 836013931 2196720915 110860834 2633231432 3310777687 4253260907 2201756702 2319378775 3607712518 4021111657 2890883365 957130513 2224929846 525967070 42700948 3237419043 2186936024 4201130284 714590190 454189784 3054887371 2834741303 16556029 578750659 3317260664 1553426069 2092456874 67248468 1151361402 740983589 1198080126 427360854 635514832 2378783398 1988002349 3627113115 2115812282 2331395597 794231155 2981688822 564066014 2583425163 1060333618 3381450289 118999312 4025439287 2768007738 131179506 600270593 2401382812 2864797858 3266808183 1523264207 883467055 2324568056 245323815 3894306868 3816978819 3423385195 1743743499 1041797900 1815109540 3711170845 1862699020 3692212007 3045517119 3582709296 4075289537 3320300632 1325297591 3057014785 3019406338 2249750535 1474514340 2732090129 607069187 941622506 3984642736 2225671276 311028842 4184803358 3079593332 97825664 1328129605 1249122205 3329134839 3414588618 4049717437 4292139795 1955212080 3890488615 1455141022 2881763473 410118966 3449709905 3729553163 3899360630 2407715312 2514609723 2184962891 1367659144 2847657045 3671269301 1101300180 4031733660 2333072664 1240277161 2650415398 204539585 1750502108 3848733131 66948394 3527919649 3342781865 2592143773 2181719747 613955129 470011874 4148463931 770731046 1502589902 4260752813 1728719814 1899808106 1078714758 1137527109 2973045584 2942957202 2861796502 894856957 137678384 1452917561 2958236456 2637825847 3063802884 612687206 94023445 1661362425 2316092878 1340737444 1486767806 4253292465 2868227357 1378531458 1753645504 2804917126 2497760455 1850745997 3245714060 1851333845 4074510206 2078642837 4071668320 3812671424 4162668657 2231206070 2898377865 993103698 597076431 49216156 1056200222 1281511529 3765828535 3480122231 3872145943 3694050418 2892067471 3328805895 642457940 1484058317 1271899914 3960169928 4141482896 440089189 2125749328 3171837467 2399205996 4034968106 3638833953 1948358272 1569826871 3457322675 1549475125 1148084610 2053297630 2324746425 3884539087 1000268421 1395859793 3905670928 3309901581 1642618164 3805062414 3658783123 873185233 515742709 4092743483 275966472 1029640016 2744154433 2949208895 1690020870 517345008 1268898557 557353623 2893336664 979078692 3430468198 1356606693 3732101003 70870066 3704032011 2647097551 1196505288 3471168495 3336144925 1765515689 2710668659 2113151443 3653959240 3461622968 1764122118 1704425388 1101903205 2816302093 147475409 1614925198 1472280069 3768929306 2059798269 690392978 532063394 2667053583 1657155442 1596456174 3863182506 1536863913 2587501472 1835627430 62542858 3180037839 3950863631 1754109288 1127272625 578584612 3236981858 2332684122 2599715700 2193359408 2889980065 3522309481 2736971774 255 362436" option to reproduce the execution
0.00/0.05	c #vars 251
0.00/0.05	c #constraints 661
1.76/1.84	c BCD2: Hardening is enabled.
1.76/1.84	c BCD2: BiasedSearch is enabled.
1.76/1.84	c Solving starts ...
1.76/1.84	c ============================[ Search Statistics ]============================
1.76/1.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.76/1.84	c       |         |          |          |    Limit     GC | Var      | Constra 
1.76/1.84	c =============================================================================
1.76/1.84	c  0.0s |       0 |        0 |        0 |      304      0 |       66 |        0
1.76/1.87	c  0.0s |       1 |      128 |      100 |      304      0 |       66 |      132
1.86/1.91	c  0.1s |       2 |      299 |      250 |      335      0 |       66 |      132
1.86/1.98	c  0.1s |       3 |      554 |      475 |      369      0 |       66 |      132
1.96/2.08	c  0.2s |       4 |      928 |      813 |      406      1 |       66 |      132
1.96/2.09	c  0.3s |       4 |      977 |      835 |      447      2 |       66 |      132
1.96/2.09	c #cpu_time = 0.254s
1.96/2.09	c #wall_clock_time = 0.255s
1.96/2.09	c #decision = 977
1.96/2.09	c #random_decision = 1
1.96/2.09	c #conflict = 835
1.96/2.09	c #restart = 4
1.96/2.09	o 4
1.96/2.09	c BCD2: hardening fixes 9 literals
1.96/2.09	c BCD2: updating upper bound: 2047 -> 3
1.96/2.09	c BCD2: 0 <= obj <= 3
1.96/2.09	c BCD2: #cores=0, #unrelaxed=2, #relaxed=0, #hardened=9
1.96/2.09	c BCD2: #sat=1 #unsat=1 bias=1/2
1.96/2.09	c Solving starts ...
1.96/2.09	c ============================[ Search Statistics ]============================
1.96/2.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.96/2.09	c       |         |          |          |    Limit     GC | Var      | Constra 
1.96/2.09	c =============================================================================
1.96/2.09	c  0.0s |       0 |        0 |        0 |      447      0 |      192 |      132
1.96/2.10	c  0.0s |       0 |        1 |        0 |      447      0 |      192 |      546
1.96/2.10	c #cpu_time = 0.002s
1.96/2.10	c #wall_clock_time = 0.002s
1.96/2.10	c #decision = 1
1.96/2.10	c #random_decision = 0
1.96/2.10	c #conflict = 0
1.96/2.10	c #restart = 0
1.96/2.10	c BCD2: found a new core of size 2: cost of the new core is >=1
1.96/2.10	c lower bound updated to 1
1.96/2.10	c BCD2: 1 <= obj <= 3
1.96/2.10	c BCD2: #cores=1, #unrelaxed=0, #relaxed=2, #hardened=9
1.96/2.10	c BCD2: #sat=1 #unsat=2 bias=2/3
1.96/2.10	c Solving starts ...
1.96/2.10	c ============================[ Search Statistics ]============================
1.96/2.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.96/2.10	c       |         |          |          |    Limit     GC | Var      | Constra 
1.96/2.10	c =============================================================================
1.96/2.10	c  0.0s |       0 |        0 |        0 |      447      0 |      192 |      546
2.06/2.10	c  0.0s |       0 |        1 |        0 |      447      0 |      192 |      546
2.06/2.10	c #cpu_time = 0.001s
2.06/2.10	c #wall_clock_time = 0.001s
2.06/2.10	c #decision = 1
2.06/2.10	c #random_decision = 0
2.06/2.10	c #conflict = 0
2.06/2.10	c #restart = 0
2.06/2.10	o 1
2.06/2.10	s OPTIMUM FOUND
2.06/2.10	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
2.06/2.10	v -x11 -x12 -x13 x14 -x15 -x16 -x17 x18 -x19 -x20
2.06/2.10	v -x21 x22 -x23 x24 -x25 -x26 x27 x28 x29 x30
2.06/2.10	v -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40
2.06/2.10	v -x41 x42 -x43 x44 -x45 -x46 x47 x48 x49 x50
2.06/2.10	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
2.06/2.10	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
2.06/2.10	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
2.06/2.10	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
2.06/2.10	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
2.06/2.10	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
2.06/2.10	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
2.06/2.10	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
2.06/2.10	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
2.06/2.10	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
2.06/2.10	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
2.06/2.10	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
2.06/2.10	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
2.06/2.10	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
2.06/2.10	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
2.06/2.10	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
2.06/2.10	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
2.06/2.10	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
2.06/2.10	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
2.06/2.10	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
2.06/2.10	v -x251
2.06/2.10	c total CPU time = 2.060s
2.06/2.10	c total wall clock time = 2.065s

Verifier Data 

OK	1

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-4105637-1466254399/watcher-4105637-1466254399 -o /tmp/evaluation-result-4105637-1466254399/solver-4105637-1466254399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28914 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4105637-1466254399.opb 

pid=5835
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.09 2.10 3/179 5838
/proc/meminfo: memFree=30181196/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/5838/stat : 5838 (runsolver) D 5835 5838 28898 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 27490042 24911872 151 33554432000 4194304 4338465 140734182710096 140734182707736 270118243511 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/5838/statm: 6082 151 105 36 0 2655 0

[startup+0.100218 s]
/proc/loadavg: 1.99 2.09 2.10 3/179 5838
/proc/meminfo: memFree=30181196/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1218116 CPUtime=0.05 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 20949 0 0 0 3 2 0 0 20 0 4 0 27490042 1247350784 21812 33554432000 4194304 16246674 140736686848592 140736686848016 12653060 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 304529 21824 642 2943 0 301423 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1218116

[startup+0.200382 s]
/proc/loadavg: 1.99 2.09 2.10 3/179 5838
/proc/meminfo: memFree=30181196/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1218116 CPUtime=0.15 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 50173 0 0 0 9 6 0 0 20 0 4 0 27490042 1247350784 51035 33554432000 4194304 16246674 140736686848592 140736686848016 12653060 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 304529 51047 642 2943 0 301423 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 1218116

[startup+0.300359 s]
/proc/loadavg: 1.99 2.09 2.10 3/179 5838
/proc/meminfo: memFree=30181196/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1218116 CPUtime=0.26 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 74869 0 0 0 17 9 0 0 20 0 4 0 27490042 1247350784 75731 33554432000 4194304 16246674 140736686848592 140736686830464 12653060 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 304529 75740 642 2943 0 301423 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 1218116

[startup+0.700302 s]
/proc/loadavg: 1.99 2.09 2.10 3/179 5838
/proc/meminfo: memFree=30181196/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1218116 CPUtime=0.65 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 166452 0 0 0 45 20 0 0 20 0 4 0 27490042 1247350784 167315 33554432000 4194304 16246674 140736686848592 140736686830464 12371445 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 304529 167326 642 2943 0 301423 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 1.99 2.09 2.10 3/183 5842
/proc/meminfo: memFree=29185060/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1230404 CPUtime=1.45 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 248553 0 0 0 114 31 0 0 20 0 4 0 27490042 1259933696 249371 33554432000 4194304 16246674 140736686848592 140736686830464 12429056 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 307601 249371 843 2943 0 304495 0
[pid=5838/tid=5840] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5840/stat : 5840 (toysat) S 5835 5838 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981523758320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 6 0 0 0 0 0
[pid=5838/tid=5841] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5841/stat : 5841 (toysat) S 5835 5838 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981439872240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5838/tid=5842] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5842/stat : 5842 (toysat) S 5835 5838 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981429398704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1230404

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5838 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.70037 s]
/proc/loadavg: 1.99 2.09 2.10 3/183 5842
/proc/meminfo: memFree=29185060/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1230404 CPUtime=1.65 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 248553 0 0 0 134 31 0 0 20 0 4 0 27490042 1259933696 249371 33554432000 4194304 16246674 140736686848592 140736686830464 12449269 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 307601 249371 843 2943 0 304495 0
[pid=5838/tid=5840] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5840/stat : 5840 (toysat) S 5835 5838 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981523758320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 6 0 0 0 0 0
[pid=5838/tid=5841] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5841/stat : 5841 (toysat) S 5835 5838 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981439872240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5838/tid=5842] ppid=5835 vsize=1230404 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5842/stat : 5842 (toysat) S 5835 5838 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 27490046 1259933696 249371 33554432000 4194304 16246674 140736686848592 139981429398704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 1230404

[startup+2.10035 s]
/proc/loadavg: 1.99 2.09 2.10 3/183 5842
/proc/meminfo: memFree=29185060/32872528 swapFree=526336/559040
[pid=5838] ppid=5835 vsize=1299012 CPUtime=2.06 cores=0,2,4,6
/proc/5838/stat : 5838 (toysat) R 5835 5838 28898 0 -1 4202496 265822 0 0 0 172 34 0 0 20 0 4 0 27490042 1330188288 266640 33554432000 4194304 16246674 140736686848592 140736686830464 14073233 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 3 0 0
/proc/5838/statm: 324753 266640 912 2943 0 321647 0
[pid=5838/tid=5840] ppid=5835 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5840/stat : 5840 (toysat) S 5835 5838 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 27490046 1330188288 266640 33554432000 4194304 16246674 140736686848592 139981523758320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 6 0 0 0 0 0
[pid=5838/tid=5841] ppid=5835 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5841/stat : 5841 (toysat) S 5835 5838 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 27490046 1330188288 266640 33554432000 4194304 16246674 140736686848592 139981439872240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5838/tid=5842] ppid=5835 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/5838/task/5842/stat : 5842 (toysat) S 5835 5838 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 27490046 1330188288 266640 33554432000 4194304 16246674 140736686848592 139981429398704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 1299012

Child status: 0
Real time (s): 2.16124
CPU time (s): 2.12568
CPU user time (s): 1.72474
CPU system time (s): 0.400939
CPU usage (%): 98.3546
Max. virtual memory (cumulated for all children) (KiB): 1299012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72474
system time used= 0.400939
maximum resident set size= 1066704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265859
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 14:53:19
IDJOB=4105637
IDBENCH=2959
IDSOLVER=2542
FILE ID=node106/4105637-1466254399
RUNJOBID= node106-1466241787-28914
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105637-1466254399/watcher-4105637-1466254399 -o /tmp/evaluation-result-4105637-1466254399/solver-4105637-1466254399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28914 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4105637-1466254399.opb

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

MD5SUM BENCH= d30c59413d5aa00e4d7af3dc32259ce0
RANDOM SEED=388534161

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30182196 kB
Buffers:           99924 kB
Cached:           213524 kB
SwapCached:         1868 kB
Active:          1164892 kB
Inactive:         221172 kB
Active(anon):    1071784 kB
Inactive(anon):     3048 kB
Active(file):      93108 kB
Inactive(file):   218124 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16356 kB
Writeback:             0 kB
AnonPages:       1630548 kB
Mapped:            10416 kB
Shmem:                 0 kB
Slab:             612108 kB
SReclaimable:      55948 kB
SUnreclaim:       556160 kB
KernelStack:        1480 kB
PageTables:         7064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1776148 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= 71668 MiB
End job on node106 at 2016-06-18 14:53:21