Trace number 1884171

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
wbo 1.0SAT 863.446 863.746

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/
mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
MD5SUM77dce6703a96d5b968b24a687b923d1d
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark123.275
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables271
Total number of constraints1972
Number of constraints which are clauses1972
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1884171-1245255333.opb.
0.00/0.00	c Instance file HOME/instance-1884171-1245255333.opb
0.00/0.00	c File size is 82711 bytes.
0.00/0.01	c Highest Coefficient sum: 11
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      271                                                 |
0.00/0.01	c |  Number Clauses:        1972                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     271     1972     8840 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     271     1972     8840 |     5500      100      4 |  0.001 % |
0.00/0.02	c |       250 |     270     1972     8840 |     6050      250      5 |  0.370 % |
0.00/0.02	c |       475 |     270     1972     8840 |     6655      475      5 |  0.370 % |
0.02/0.03	c |       812 |     270     1972     8840 |     7320      806      7 |  0.370 % |
0.02/0.05	c |      1320 |     270     1972     8840 |     8052     1314     10 |  0.370 % |
0.09/0.10	c |      2082 |     270     1972     8840 |     8857     2076     14 |  0.370 % |
0.09/0.18	c |      3221 |     270     1972     8840 |     9743     3215     17 |  0.370 % |
0.29/0.38	c |      4929 |     270     1972     8840 |    10717     4923     20 |  0.370 % |
0.79/0.82	c |      7491 |     270     1972     8840 |    11789     7485     24 |  0.370 % |
1.59/1.60	c |     11336 |     270     1972     8840 |    12968    11330     25 |  0.370 % |
3.00/3.05	c |     17102 |     270     1972     8840 |    14265    10592     26 |  0.370 % |
5.19/5.20	c |     25753 |     270     1972     8840 |    15692    12092     27 |  0.370 % |
9.09/9.19	c |     38727 |     270     1972     8840 |    17261     9339     24 |  0.370 % |
15.19/15.27	c |     58189 |     270     1972     8840 |    18987    11505     25 |  0.370 % |
26.39/26.43	c |     87381 |     270     1972     8840 |    20886    12182     24 |  0.370 % |
46.27/46.39	c |    131171 |     270     1972     8840 |    22974    14134     24 |  0.370 % |
79.86/79.91	c |    196856 |     270     1972     8840 |    25272    22315     25 |  0.370 % |
139.74/139.83	c |    295382 |     270     1972     8840 |    27799    19637     24 |  0.370 % |
254.10/254.25	c |    443171 |     270     1972     8840 |    30579    13970     23 |  0.370 % |
418.04/418.26	c |    664854 |     270     1972     8840 |    33637    24680     26 |  0.370 % |
698.13/698.49	c |    997380 |     270     1972     8840 |    37001    22385     24 |  0.372 % |
863.29/863.67	c ===============================================================================
863.29/863.68	c Verified 1972 original clauses.
863.29/863.68	c #cores: 0
863.29/863.68	c Final Weight: 0
863.29/863.68	s SATISFIABLE
863.29/863.68	v -x252 -x119 -x177 -x13 -x188 -x142 -x155 -x153 -x80 -x238 -x14 -x52 -x6 -x268 -x128 x16 -x19 -x67 x231 -x162 x241 -x239 -x225 -x127 -x10 -x125 -x244 x92 x165 -x93 -x63 -x167 x161 -x229 x27 -x90 -x157 x81 -x64 x217 x53 x69 -x264 -x150 x39 -x131 -x196 -x45 x104 x270 -x141 -x201 -x51 -x124 -x138 -x221 -x253 x212 x78 -x84 x156 -x100 -x271 -x256 x140 x130 x202 -x72 -x43 -x245 -x220 -x159 -x21 -x233 -x189 -x191 -x269 -x166 -x89 -x7 -x126 -x183 x193 -x17 -x216 x31 -x76 -x226 x115 x91 -x102 x97 -x195 -x265 x87 x259 -x35 x251 x4 -x158 x1 -x22 x55 -x12 -x151 -x61 -x169 -x230 -x29 -x232 -x20 -x77 x199 x44 -x94 -x106 x109 -x257 -x32 x8 x54 -x3 -x95 -x210 -x98 x258 -x262 -x219 x170 -x250 -x37 -x243 -x211 -x237 x50 -x192 x223 x15 -x65 -x30 x83 x247 -x58 x9 -x136 x118 x132 x111 -x34 -x46 -x215 -x267 -x200 -x62 x147 -x190 -x184 x47 x163 x213 x75 x236 x28 -x205 -x108 -x40 x204 -x101 -x234 x160 -x139 -x41 -x120 x214 x33 x26 -x74 x42 x149 -x71 x266 x114 -x59 x135 -x48 x168 x194 -x103 -x171 -x86 -x146 x254 -x152 -x180 -x186 -x134 x249 x5 x88 -x203 -x57 -x263 x208 x24 -x96 x218 -x174 x117 -x198 -x224 x206 x60 -x261 -x11 -x173 x79 -x105 -x181 x182 x143 -x70 -x66 -x240 -x248 -x23 x207 -x25 -x148 -x49 -x73 x68 x36 x85 -x144 x145 -x82 -x209 x122 -x110 x112 -x154 -x255 x123 -x56 x235 x164 -x121 -x242 x175 x113 -x172 -x178 -x185 x2 -x99 -x197 -x137 x179 x246 -x228 x18 x107 -x116 x187 x38 x176 -x222 -x133 -x260 -x129 x227

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884171-1245255333/watcher-1884171-1245255333 -o /tmp/evaluation-result-1884171-1245255333/solver-1884171-1245255333 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884171-1245255333.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 20384
/proc/meminfo: memFree=1866588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=2608 CPUtime=0
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 193131242 2670592 172 1992294400 134512640 135709839 4294956240 18446744073709551615 134544743 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 652 172 125 292 0 336 0

[startup+0.034091 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 20384
/proc/meminfo: memFree=1866588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=2656 CPUtime=0.02
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 271 0 0 0 2 0 0 0 18 0 1 0 193131242 2719744 234 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 664 234 135 292 0 369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2656

[startup+0.101097 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 20384
/proc/meminfo: memFree=1866588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=3052 CPUtime=0.09
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 356 0 0 0 9 0 0 0 18 0 1 0 193131242 3125248 319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 763 319 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301117 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 20384
/proc/meminfo: memFree=1866588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=3712 CPUtime=0.29
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 538 0 0 0 28 1 0 0 19 0 1 0 193131242 3801088 501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 928 501 135 292 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701157 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 20384
/proc/meminfo: memFree=1866588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=4792 CPUtime=0.69
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 798 0 0 0 67 2 0 0 23 0 1 0 193131242 4907008 761 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 1198 761 135 292 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4792

[startup+1.50124 s]
/proc/loadavg: 0.92 0.95 0.71 2/65 20385
/proc/meminfo: memFree=1863380/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=6380 CPUtime=1.49
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 1191 0 0 0 147 2 0 0 25 0 1 0 193131242 6533120 1154 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 1595 1154 135 292 0 1300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6380

[startup+3.1054 s]
/proc/loadavg: 0.92 0.95 0.71 2/65 20385
/proc/meminfo: memFree=1861588/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=8932 CPUtime=3.1
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 1819 0 0 0 306 4 0 0 25 0 1 0 193131242 9146368 1782 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 2233 1782 135 292 0 1938 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8932

[startup+6.30173 s]
/proc/loadavg: 1.09 0.99 0.72 2/65 20385
/proc/meminfo: memFree=1856276/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=13428 CPUtime=6.29
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 2961 0 0 0 623 6 0 0 25 0 1 0 193131242 13750272 2924 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 3357 2924 135 292 0 3062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13428

[startup+12.7014 s]
/proc/loadavg: 1.08 0.99 0.73 2/65 20385
/proc/meminfo: memFree=1847956/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=21484 CPUtime=12.69
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 4975 0 0 0 1256 13 0 0 25 0 1 0 193131242 21999616 4938 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 5371 4938 135 292 0 5076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21484

[startup+25.5017 s]
/proc/loadavg: 1.06 0.99 0.73 2/65 20385
/proc/meminfo: memFree=1834068/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=34688 CPUtime=25.48
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 8276 0 0 0 2526 22 0 0 25 0 1 0 193131242 35520512 8239 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 8672 8239 135 292 0 8377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34688

[startup+51.1013 s]
/proc/loadavg: 1.04 0.99 0.73 2/65 20385
/proc/meminfo: memFree=1813140/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=56124 CPUtime=51.07
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 13618 0 0 0 5069 38 0 0 25 0 1 0 193131242 57470976 13581 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 14031 13581 135 292 0 13736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56124

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 20385
/proc/meminfo: memFree=1778644/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=89808 CPUtime=102.26
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 22053 0 0 0 10163 63 0 0 25 0 1 0 193131242 91963392 22016 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 22452 22016 135 292 0 22157 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89808

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.76 2/65 20385
/proc/meminfo: memFree=1745620/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=123156 CPUtime=162.24
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 30344 0 0 0 16137 87 0 0 25 0 1 0 193131242 126111744 30307 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 30789 30307 135 292 0 30494 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123156

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.77 2/65 20385
/proc/meminfo: memFree=1715924/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=152652 CPUtime=222.2
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 37726 0 0 0 22115 105 0 0 25 0 1 0 193131242 156315648 37689 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 38163 37689 135 292 0 37868 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 152652

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.78 2/65 20385
/proc/meminfo: memFree=1686804/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=182000 CPUtime=282.19
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 45062 0 0 0 28089 130 0 0 25 0 1 0 193131242 186368000 45025 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 45500 45025 135 292 0 45205 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 182000

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 20385
/proc/meminfo: memFree=1657492/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=211092 CPUtime=342.17
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 52318 0 0 0 34064 153 0 0 25 0 1 0 193131242 216158208 52281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 52773 52281 135 292 0 52478 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 211092

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.80 2/65 20385
/proc/meminfo: memFree=1630484/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=238296 CPUtime=402.15
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 59139 0 0 0 40043 172 0 0 25 0 1 0 193131242 244015104 59102 1992294400 134512640 135709839 4294956240 18446744073709551615 134574278 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 59574 59102 135 292 0 59279 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 238296

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 20385
/proc/meminfo: memFree=1603860/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=264628 CPUtime=462.13
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 65719 0 0 0 46022 191 0 0 25 0 1 0 193131242 270979072 65682 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 66157 65682 135 292 0 65862 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 264628

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 20385
/proc/meminfo: memFree=1576980/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=291748 CPUtime=522.11
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 72471 0 0 0 52000 211 0 0 25 0 1 0 193131242 298749952 72434 1992294400 134512640 135709839 4294956240 18446744073709551615 134573757 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 72937 72434 135 292 0 72642 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 291748

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 20385
/proc/meminfo: memFree=1550228/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=318036 CPUtime=582.08
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 79037 0 0 0 57979 229 0 0 25 0 1 0 193131242 325668864 79000 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 79509 79000 135 292 0 79214 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 318036

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 0.84 2/65 20385
/proc/meminfo: memFree=1523924/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=344072 CPUtime=642.06
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 85559 0 0 0 63958 248 0 0 25 0 1 0 193131242 352329728 85522 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 86018 85522 135 292 0 85723 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 344072

[startup+702.301 s]
/proc/loadavg: 1.12 1.03 0.86 2/65 20385
/proc/meminfo: memFree=1498324/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=369860 CPUtime=702.03
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 92001 0 0 0 69937 266 0 0 25 0 1 0 193131242 378736640 91964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 92465 91964 135 292 0 92170 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 369860

[startup+762.305 s]
/proc/loadavg: 1.12 1.04 0.87 2/65 20385
/proc/meminfo: memFree=1472788/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=395072 CPUtime=762.02
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 98289 0 0 0 75919 283 0 0 25 0 1 0 193131242 404553728 98252 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 98768 98252 135 292 0 98473 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 395072

[startup+822.302 s]
/proc/loadavg: 1.11 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1449364/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=418596 CPUtime=822
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 104188 0 0 0 81897 303 0 0 25 0 1 0 193131242 428642304 104151 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 104649 104151 135 292 0 104354 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 418596

Solver just ended. Dumping a history of the last processes samples

[startup+844.702 s]
/proc/loadavg: 1.07 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1439636/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=428100 CPUtime=844.4
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 106561 0 0 0 84130 310 0 0 25 0 1 0 193131242 438374400 106524 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 107025 106524 135 292 0 106730 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 428100

[startup+857.501 s]
/proc/loadavg: 1.06 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1434708/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=433248 CPUtime=857.19
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 107854 0 0 0 85404 315 0 0 25 0 1 0 193131242 443645952 107817 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 108312 107817 135 292 0 108017 0
Current children cumulated CPU time (s) 857.19
Current children cumulated vsize (KiB) 433248

[startup+860.702 s]
/proc/loadavg: 1.05 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1433748/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=434436 CPUtime=860.4
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 108148 0 0 0 85723 317 0 0 25 0 1 0 193131242 444862464 108111 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 108609 108111 135 292 0 108314 0
Current children cumulated CPU time (s) 860.4
Current children cumulated vsize (KiB) 434436

[startup+862.303 s]
/proc/loadavg: 1.05 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1432276/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=435492 CPUtime=862
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 108399 0 0 0 85883 317 0 0 25 0 1 0 193131242 445943808 108362 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 108873 108362 135 292 0 108578 0
Current children cumulated CPU time (s) 862
Current children cumulated vsize (KiB) 435492

[startup+863.102 s]
/proc/loadavg: 1.05 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1432276/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=435888 CPUtime=862.79
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 108497 0 0 0 85962 317 0 0 25 0 1 0 193131242 446349312 108460 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 108972 108460 135 292 0 108677 0
Current children cumulated CPU time (s) 862.79
Current children cumulated vsize (KiB) 435888

[startup+863.506 s]
/proc/loadavg: 1.05 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1431764/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=436020 CPUtime=863.19
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194304 108548 0 0 0 86002 317 0 0 25 0 1 0 193131242 446484480 108511 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 109005 108511 135 292 0 108710 0
Current children cumulated CPU time (s) 863.19
Current children cumulated vsize (KiB) 436020

[startup+863.702 s]
/proc/loadavg: 1.05 1.04 0.88 2/65 20385
/proc/meminfo: memFree=1431764/2055920 swapFree=4178700/4192956
[pid=20384] ppid=20382 vsize=0 CPUtime=863.4
/proc/20384/stat : 20384 (wbo) R 20382 20384 20296 0 -1 4194308 108570 0 0 0 86020 320 0 0 25 0 1 0 193131242 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/20384/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 863.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 863.746
CPU time (s): 863.446
CPU user time (s): 860.201
CPU system time (s): 3.24451
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 436152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 860.201
system time used= 3.24451
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108570
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= 2
involuntary context switches= 2569

runsolver used 0.630904 second user time and 1.9627 second system time

The end

Launcher Data 

Begin job on node90 at 2009-06-17 18:15:33
IDJOB=1884171
IDBENCH=71930
IDSOLVER=698
FILE ID=node90/1884171-1245255333
PBS_JOBID= 9372374
Free space on /tmp= 66528 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884171-1245255333/watcher-1884171-1245255333 -o /tmp/evaluation-result-1884171-1245255333/solver-1884171-1245255333 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884171-1245255333.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 77dce6703a96d5b968b24a687b923d1d
RANDOM SEED=651074821

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1867132 kB
Buffers:         12756 kB
Cached:         112856 kB
SwapCached:       8008 kB
Active:          12156 kB
Inactive:       123408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867132 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            39160 kB
Committed_AS:   129800 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884171-1245255333.opb

Free space on /tmp at the end= 66528 MiB
End job on node90 at 2009-06-17 18:29:57