Trace number 2700568

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 1.4aOPTIMUM 885.822 885.792

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-myciel5g-5_wcsp.wbo
MD5SUM02dbb62de02783c13bf2d3c63ea9332f
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark10.3784
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables235
Total number of constraints1227
Number of soft constraints1180
Number of constraints which are clauses1180
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 1180
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2700568-1278535693.wbo.
0.00/0.00	c Instance file HOME/instance-2700568-1278535693.wbo
0.00/0.00	c File size is 34012 bytes.
0.00/0.00	c Highest Coefficient sum: 6
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      235                                                 |
0.00/0.00	c |  Number Clauses:        1227                                                |
0.00/0.00	c |  Number Cardinality:    47                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     235     1274     2830 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     235     1274     2830 |     5500      101     26 |  0.002 % |
0.00/0.00	c |       251 |     235     1274     2830 |     6050      251     38 |  0.002 % |
0.00/0.01	c |       476 |     235     1274     2830 |     6655      476     35 |  0.002 % |
0.00/0.02	c |       815 |     235     1274     2830 |     7320      815     39 |  0.002 % |
0.00/0.04	c |      1323 |     235     1274     2830 |     8052     1323     39 |  0.002 % |
0.00/0.09	c |      2082 |     235     1274     2830 |     8857     2082     41 |  0.002 % |
0.09/0.17	c |      3221 |     235     1274     2830 |     9743     3221     41 |  0.002 % |
0.29/0.34	c |      4929 |     235     1274     2830 |    10717     4929     43 |  0.002 % |
0.69/0.71	c |      7494 |     235     1274     2830 |    11789     7494     44 |  0.002 % |
1.39/1.47	c |     11340 |     235     1274     2830 |    12968    11340     45 |  0.002 % |
2.70/2.74	c |     17107 |     235     1274     2830 |    14265    10575     46 |  0.002 % |
4.69/4.73	c |     25757 |     235     1274     2830 |    15692    12038     48 |  0.002 % |
7.89/7.90	c |     38731 |     235     1274     2830 |    17261     9206     50 |  0.002 % |
12.09/12.12	c |     58192 |     235     1274     2830 |    18987    11291     46 |  0.002 % |
18.79/18.87	c |     87384 |     235     1274     2830 |    20886    11830     47 |  0.002 % |
30.09/30.18	c |    131174 |     235     1274     2830 |    22974    13642     48 |  0.002 % |
48.20/48.22	c |    196858 |     235     1274     2830 |    25272    21630     50 |  0.002 % |
77.89/77.98	c |    295384 |     235     1274     2830 |    27799    18645     50 |  0.002 % |
124.80/124.86	c |    443175 |     235     1274     2830 |    30579    21936     48 |  0.002 % |
199.60/199.66	c |    664860 |     235     1274     2830 |    33637    24576     53 |  0.002 % |
310.00/310.00	c |    997385 |     235     1274     2830 |    37001    21193     48 |  0.002 % |
490.62/490.68	c |   1496174 |     234     1274     2830 |    40701    20512     47 |  0.427 % |
783.12/783.19	c |   2244356 |     207     1274     2830 |    44771    15606     35 | 11.917 % |
862.62/862.67	c ===============================================================================
885.53/885.59	c core #1
885.53/885.59	c ============================[ Search Statistics ]==============================
885.53/885.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
885.53/885.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
885.53/885.59	c ===============================================================================
885.53/885.59	c |         0 |    1415     1275     5190 |     5000        0    nan |  0.000 % |
885.63/885.63	c |       101 |    1415     1275     5190 |     5500      101     68 |  0.000 % |
885.72/885.75	c ===============================================================================
885.72/885.75	c #cores: 1
885.72/885.75	c Final Weight: 1
885.72/885.75	o 1
885.72/885.75	s OPTIMUM FOUND
885.72/885.75	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 x35 x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235
885.72/885.75	c Total CPU time: 880.271 s

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700568-1278535693/watcher-2700568-1278535693 -o /tmp/evaluation-result-2700568-1278535693/solver-2700568-1278535693 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700568-1278535693.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.93 1.67 3/178 20796
/proc/meminfo: memFree=28460964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=2568 CPUtime=0
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 311 0 0 0 0 0 0 0 21 0 1 0 21783449 2629632 220 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 642 220 143 303 0 337 0

[startup+0.102255 s]
/proc/loadavg: 1.83 1.93 1.67 3/178 20796
/proc/meminfo: memFree=28460964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=3360 CPUtime=0.09
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 509 0 0 0 9 0 0 0 22 0 1 0 21783449 3440640 418 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 840 418 143 303 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.200227 s]
/proc/loadavg: 1.83 1.93 1.67 3/178 20796
/proc/meminfo: memFree=28460964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=3888 CPUtime=0.19
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 636 0 0 0 19 0 0 0 22 0 1 0 21783449 3981312 545 4089446400 134512640 135751879 4293288304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 972 545 143 303 0 667 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3888

[startup+0.300222 s]
/proc/loadavg: 1.83 1.93 1.67 3/178 20796
/proc/meminfo: memFree=28460964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=4284 CPUtime=0.29
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 736 0 0 0 29 0 0 0 22 0 1 0 21783449 4386816 645 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 1071 645 143 303 0 766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4284

[startup+0.700134 s]
/proc/loadavg: 1.83 1.93 1.67 3/178 20796
/proc/meminfo: memFree=28460964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=5472 CPUtime=0.69
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 1024 0 0 0 68 1 0 0 24 0 1 0 21783449 5603328 933 4089446400 134512640 135751879 4293288304 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 1368 933 143 303 0 1063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5472

[startup+1.50098 s]
/proc/loadavg: 1.83 1.93 1.67 3/179 20797
/proc/meminfo: memFree=28454880/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=7200 CPUtime=1.49
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 1440 0 0 0 147 2 0 0 25 0 1 0 21783449 7372800 1349 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 1800 1349 143 303 0 1495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7200

[startup+3.1007 s]
/proc/loadavg: 1.83 1.93 1.67 3/179 20797
/proc/meminfo: memFree=28451284/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=10108 CPUtime=3.09
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 2180 0 0 0 305 4 0 0 18 0 1 0 21783449 10350592 2089 4089446400 134512640 135751879 4293288304 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 2527 2089 143 303 0 2222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10108

[startup+6.30109 s]
/proc/loadavg: 1.84 1.93 1.67 3/179 20797
/proc/meminfo: memFree=28440184/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=15784 CPUtime=6.29
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 3589 0 0 0 622 7 0 0 25 0 1 0 21783449 16162816 3498 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 3946 3498 143 303 0 3641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15784

[startup+12.7009 s]
/proc/loadavg: 1.86 1.93 1.68 3/179 20797
/proc/meminfo: memFree=28417880/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=27044 CPUtime=12.69
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 6410 0 0 0 1255 14 0 0 25 0 1 0 21783449 27693056 6319 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 6761 6319 143 303 0 6456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27044

[startup+25.5005 s]
/proc/loadavg: 1.89 1.93 1.68 3/179 20797
/proc/meminfo: memFree=28373732/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=47320 CPUtime=25.49
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 11484 0 0 0 2523 26 0 0 25 0 1 0 21783449 48455680 11393 4089446400 134512640 135751879 4293288304 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 11830 11393 143 303 0 11525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47320

[startup+51.1007 s]
/proc/loadavg: 1.92 1.94 1.69 3/179 20798
/proc/meminfo: memFree=28296928/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=83804 CPUtime=51.09
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 20594 0 0 0 5063 46 0 0 25 0 1 0 21783449 85815296 20503 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 20951 20503 143 303 0 20646 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83804

[startup+102.3 s]
/proc/loadavg: 1.97 1.94 1.70 3/179 20799
/proc/meminfo: memFree=28143964/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=149740 CPUtime=102.3
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 37057 0 0 0 10147 83 0 0 25 0 1 0 21783449 153333760 36966 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 37435 36966 143 303 0 37130 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149740

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.72 3/179 20801
/proc/meminfo: memFree=27974892/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=220676 CPUtime=162.3
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 54751 0 0 0 16105 125 0 0 25 0 1 0 21783449 225972224 54660 4089446400 134512640 135751879 4293288304 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 55169 54660 143 303 0 54864 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 220676

[startup+222.306 s]
/proc/loadavg: 1.99 1.95 1.73 3/179 20803
/proc/meminfo: memFree=27801460/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=290792 CPUtime=222.3
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 72283 0 0 0 22066 164 0 0 25 0 1 0 21783449 297771008 72192 4089446400 134512640 135751879 4293288304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 72698 72192 143 303 0 72393 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 290792

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.75 3/179 20804
/proc/meminfo: memFree=27638080/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=357456 CPUtime=282.3
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 88920 0 0 0 28022 208 0 0 25 0 1 0 21783449 366034944 88829 4089446400 134512640 135751879 4293288304 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 89364 88829 143 303 0 89059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 357456

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/179 20806
/proc/meminfo: memFree=27471356/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=421704 CPUtime=342.3
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 104988 0 0 0 33982 248 0 0 25 0 1 0 21783449 431824896 104897 4089446400 134512640 135751879 4293288304 18446744073709551615 134616418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 105426 104897 143 303 0 105121 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 421704

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 20807
/proc/meminfo: memFree=27308956/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=485680 CPUtime=402.31
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 120977 0 0 0 39949 282 0 0 25 0 1 0 21783449 497336320 120886 4089446400 134512640 135751879 4293288304 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 121420 120886 143 303 0 121115 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 485680

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 20809
/proc/meminfo: memFree=27140876/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=552056 CPUtime=462.31
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 137541 0 0 0 45912 319 0 0 25 0 1 0 21783449 565305344 137450 4089446400 134512640 135751879 4293288304 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 138014 137450 143 303 0 137709 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 552056

[startup+522.301 s]
/proc/loadavg: 2.05 1.99 1.80 3/179 20811
/proc/meminfo: memFree=26982584/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=613472 CPUtime=522.31
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 152895 0 0 0 51877 354 0 0 25 0 1 0 21783449 628195328 152804 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 153368 152804 143 303 0 153063 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 613472

[startup+582.301 s]
/proc/loadavg: 2.02 1.99 1.81 3/179 20812
/proc/meminfo: memFree=26823672/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=670032 CPUtime=582.32
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 167030 0 0 0 57845 387 0 0 25 0 1 0 21783449 686112768 166939 4089446400 134512640 135751879 4293288304 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 167508 166939 143 303 0 167203 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 670032

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.82 3/179 20814
/proc/meminfo: memFree=26664764/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=729760 CPUtime=642.31
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 181930 0 0 0 63810 421 0 0 25 0 1 0 21783449 747274240 181839 4089446400 134512640 135751879 4293288304 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 182440 181839 143 303 0 182135 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 729760

[startup+702.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/179 20815
/proc/meminfo: memFree=26501780/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=787840 CPUtime=702.31
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 196476 0 0 0 69775 456 0 0 25 0 1 0 21783449 806748160 196385 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 196960 196385 143 303 0 196655 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 787840

[startup+762.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/179 20817
/proc/meminfo: memFree=26343116/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=845924 CPUtime=762.32
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 210981 0 0 0 75741 491 0 0 25 0 1 0 21783449 866226176 210890 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 211481 210890 143 303 0 211176 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 845924

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20828
/proc/meminfo: memFree=26185360/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=901396 CPUtime=822.32
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 224818 0 0 0 81707 525 0 0 25 0 1 0 21783449 923029504 224727 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 225349 224727 143 303 0 225044 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 901396

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25970156/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014944 CPUtime=882.33
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253173 0 0 0 87682 551 0 0 25 0 1 0 21783449 1039302656 253082 4089446400 134512640 135751879 4293288304 18446744073709551615 134618325 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253736 253082 143 303 0 253431 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1014944

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

[startup+883.201 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25970156/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014944 CPUtime=883.22
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253173 0 0 0 87771 551 0 0 25 0 1 0 21783449 1039302656 253082 4089446400 134512640 135751879 4293288304 18446744073709551615 134618707 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253736 253082 143 303 0 253431 0
Current children cumulated CPU time (s) 883.22
Current children cumulated vsize (KiB) 1014944

[startup+884.8 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25965692/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014944 CPUtime=884.82
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253175 0 0 0 87931 551 0 0 25 0 1 0 21783449 1039302656 253084 4089446400 134512640 135751879 4293288304 18446744073709551615 135220915 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253736 253084 145 303 0 253431 0
Current children cumulated CPU time (s) 884.82
Current children cumulated vsize (KiB) 1014944

[startup+885.2 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25965692/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014944 CPUtime=885.22
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253176 0 0 0 87971 551 0 0 25 0 1 0 21783449 1039302656 253085 4089446400 134512640 135751879 4293288304 18446744073709551615 135200324 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253736 253085 146 303 0 253431 0
Current children cumulated CPU time (s) 885.22
Current children cumulated vsize (KiB) 1014944

[startup+885.606 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25963460/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014248 CPUtime=885.63
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253176 0 0 0 88012 551 0 0 25 0 1 0 21783449 1038589952 252954 4089446400 134512640 135751879 4293288304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253562 252954 146 303 0 253257 0
Current children cumulated CPU time (s) 885.63
Current children cumulated vsize (KiB) 1014248

[startup+885.7 s]
/proc/loadavg: 2.00 1.99 1.84 3/179 20829
/proc/meminfo: memFree=25963460/32951124 swapFree=67111528/67111528
[pid=20796] ppid=20794 vsize=1014248 CPUtime=885.72
/proc/20796/stat : 20796 (wbo1.4a) R 20794 20796 19096 0 -1 4202496 253176 0 0 0 88021 551 0 0 25 0 1 0 21783449 1038589952 252954 4089446400 134512640 135751879 4293288304 18446744073709551615 135204385 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20796/statm: 253562 252954 146 303 0 253257 0
Current children cumulated CPU time (s) 885.72
Current children cumulated vsize (KiB) 1014248

Child status: 0
Real time (s): 885.792
CPU time (s): 885.822
CPU user time (s): 880.271
CPU system time (s): 5.55116
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1014944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 880.271
system time used= 5.55116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253176
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= 460

runsolver used 1.22381 second user time and 2.81257 second system time

The end

Launcher Data 

Begin job on node111 at 2010-07-07 22:48:13
IDJOB=2700568
IDBENCH=79440
IDSOLVER=1200
FILE ID=node111/2700568-1278535693
PBS_JOBID= 11239256
Free space on /tmp= 73616 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-5_wcsp.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700568-1278535693/watcher-2700568-1278535693 -o /tmp/evaluation-result-2700568-1278535693/solver-2700568-1278535693 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700568-1278535693.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 02dbb62de02783c13bf2d3c63ea9332f
RANDOM SEED=1002119719

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5233.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28461360 kB
Buffers:        141276 kB
Cached:        3550464 kB
SwapCached:          0 kB
Active:        2623672 kB
Inactive:      1716092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28461360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3324 kB
Writeback:           0 kB
AnonPages:      648384 kB
Mapped:          17324 kB
Slab:            85132 kB
PageTables:       5928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   794892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73612 MiB
End job on node111 at 2010-07-07 23:02:59