Trace number 2700495

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
PB/CT 0.1 fixedMSAT (TO) 1800.04 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-404_wcsp.wbo
MD5SUM2413d46290c8b1663f08f424871383e0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark114
Best CPU time to get the best result obtained on this benchmark0.306952
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables258
Total number of constraints1137
Number of soft constraints1037
Number of constraints which are clauses1037
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 164
Min constraint cost 1
Max constraint cost 164
Sum of constraints costs 153831
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 100/0 clauses 0/1037 units 0
0.00/0.00	c vars 258
0.00/0.00	c Setting top cost 164
0.00/0.03	c 0.032994 10.7422 1 1448
0.00/0.03	o 162
0.00/0.03	c 0.034994 10.9258 1 1569
0.00/0.03	o 155
0.00/0.04	c 0.035994 10.9258 1 1688
0.00/0.04	o 153
0.00/0.04	c 0.035994 10.9258 1 1784
0.00/0.04	o 148
0.00/0.04	c 0.036994 10.9258 1 1880
0.00/0.04	o 147
0.00/0.04	c 0.036994 10.9258 2 1974
0.00/0.04	o 140
0.00/0.04	c 0.036994 10.9258 4 2067
0.00/0.04	o 139
0.00/0.04	c 0.037994 10.9258 5 2110
0.00/0.04	o 127
0.00/0.04	c 0.037994 10.9258 6 2157
0.00/0.04	o 122
0.00/0.05	c 0.045993 10.9258 115 2356
0.00/0.05	o 121
0.00/0.06	c 0.06099 11.0508 325 2667
0.00/0.06	o 120
0.19/0.25	c 0.225965 11.5508 1751 5802
0.19/0.25	o 119
0.49/0.57	c 0.507922 11.6758 958 10908
0.49/0.57	o 118
1.69/1.75	c 1.54076 11.8047 975 29758
1.69/1.75	o 117
3.69/3.77	c 3.35049 11.9297 1525 61565
3.69/3.78	o 116
8.80/8.86	c 7.9068 12.0508 1484 143315
8.80/8.86	o 115
86.09/86.17	c 76.9163 12.4297 1674 1330127
86.09/86.17	o 114
1800.03/1800.00	s SATISFIABLE
1800.03/1800.00	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 -x236 -x237 x238 -x239 -x240 -x241 x242 -x243 x244 -x245 x246 -x247 -x248 -x249 x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 x258

Verifier Data 

OK	114

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700495-1278535670/watcher-2700495-1278535670 -o /tmp/evaluation-result-2700495-1278535670/solver-2700495-1278535670 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700495-1278535670.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: 2.00 1.99 1.69 3/178 18162
/proc/meminfo: memFree=28508928/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=2136 CPUtime=0
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 263 0 0 0 0 0 0 0 25 0 1 0 21781950 2187264 182 4089446400 134512640 136422188 4288061472 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18162/statm: 534 182 144 467 0 65 0

[startup+0.092174 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 18162
/proc/meminfo: memFree=28508928/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=11440 CPUtime=0.09
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2581 0 0 0 8 1 0 0 25 0 1 0 21781950 11714560 2489 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 2860 2489 237 467 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.101159 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 18162
/proc/meminfo: memFree=28508928/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=11440 CPUtime=0.09
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2591 0 0 0 8 1 0 0 25 0 1 0 21781950 11714560 2499 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 2860 2499 237 467 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.300137 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 18162
/proc/meminfo: memFree=28508928/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=11824 CPUtime=0.29
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2688 0 0 0 26 3 0 0 25 0 1 0 21781950 12107776 2595 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 2956 2595 237 467 0 2487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11824

[startup+0.701061 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 18162
/proc/meminfo: memFree=28508928/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=11952 CPUtime=0.69
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2725 0 0 0 61 8 0 0 25 0 1 0 21781950 12238848 2631 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 2988 2631 237 467 0 2519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11952

[startup+1.50092 s]
/proc/loadavg: 2.00 1.99 1.70 3/179 18163
/proc/meminfo: memFree=28497388/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12084 CPUtime=1.49
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2748 0 0 0 131 18 0 0 25 0 1 0 21781950 12374016 2654 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3021 2654 237 467 0 2552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12084

[startup+3.10063 s]
/proc/loadavg: 2.00 1.99 1.70 3/179 18163
/proc/meminfo: memFree=28493916/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12212 CPUtime=3.09
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2778 0 0 0 274 35 0 0 25 0 1 0 21781950 12505088 2683 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3053 2683 237 467 0 2584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12212

[startup+6.30105 s]
/proc/loadavg: 2.00 1.99 1.70 3/179 18163
/proc/meminfo: memFree=28491016/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12212 CPUtime=6.29
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2784 0 0 0 559 70 0 0 25 0 1 0 21781950 12505088 2688 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3053 2688 237 467 0 2584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12212

[startup+12.7009 s]
/proc/loadavg: 2.00 1.99 1.70 3/179 18163
/proc/meminfo: memFree=28482024/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12336 CPUtime=12.7
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2812 0 0 0 1133 137 0 0 25 0 1 0 21781950 12632064 2715 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3084 2715 237 467 0 2615 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12336

[startup+25.5006 s]
/proc/loadavg: 2.00 1.99 1.70 3/179 18164
/proc/meminfo: memFree=28464212/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12336 CPUtime=25.49
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2836 0 0 0 2271 278 0 0 25 0 1 0 21781950 12632064 2739 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3084 2739 237 467 0 2615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12336

[startup+51.1009 s]
/proc/loadavg: 2.00 1.99 1.71 3/179 18164
/proc/meminfo: memFree=28432676/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12592 CPUtime=51.09
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2886 0 0 0 4547 562 0 0 25 0 1 0 21781950 12894208 2789 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3148 2789 237 467 0 2679 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12592

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.73 3/179 18166
/proc/meminfo: memFree=28363052/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12724 CPUtime=102.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2928 0 0 0 9132 1098 0 0 25 0 1 0 21781950 13029376 2830 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3181 2830 237 467 0 2712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12724

[startup+162.301 s]
/proc/loadavg: 2.06 2.00 1.74 3/179 18167
/proc/meminfo: memFree=28287460/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12724 CPUtime=162.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2928 0 0 0 14459 1771 0 0 25 0 1 0 21781950 13029376 2830 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3181 2830 237 467 0 2712 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12724

[startup+222.301 s]
/proc/loadavg: 2.02 2.00 1.76 3/179 18169
/proc/meminfo: memFree=28212104/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12856 CPUtime=222.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2934 0 0 0 19787 2443 0 0 25 0 1 0 21781950 13164544 2836 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3214 2836 237 467 0 2745 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12856

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.77 3/179 18171
/proc/meminfo: memFree=28133896/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12856 CPUtime=282.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2935 0 0 0 25118 3112 0 0 25 0 1 0 21781950 13164544 2837 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3214 2837 237 467 0 2745 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12856

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/179 18172
/proc/meminfo: memFree=28056664/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12856 CPUtime=342.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2937 0 0 0 30473 3757 0 0 25 0 1 0 21781950 13164544 2839 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3214 2839 237 467 0 2745 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12856

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/179 18174
/proc/meminfo: memFree=27979308/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12856 CPUtime=402.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2958 0 0 0 35830 4400 0 0 25 0 1 0 21781950 13164544 2860 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18162/statm: 3214 2860 237 467 0 2745 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12856

[startup+462.3 s]
/proc/loadavg: 2.08 2.02 1.81 3/196 18339
/proc/meminfo: memFree=30016728/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12856 CPUtime=462.31
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2960 0 0 0 41082 5149 0 0 25 0 1 0 21781950 13164544 2862 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3214 2862 237 467 0 2745 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12856

[startup+522.3 s]
/proc/loadavg: 2.10 2.03 1.82 3/179 18880
/proc/meminfo: memFree=30002028/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12972 CPUtime=522.31
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2965 0 0 0 45265 6966 0 0 25 0 1 0 21781950 13283328 2867 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3243 2867 237 467 0 2774 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12972

[startup+582.3 s]
/proc/loadavg: 2.07 2.03 1.83 2/174 19313
/proc/meminfo: memFree=30214192/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12972 CPUtime=582.29
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2966 0 0 0 49444 8785 0 0 25 0 1 0 21781950 13283328 2868 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3243 2868 237 467 0 2774 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 12972

[startup+642.301 s]
/proc/loadavg: 1.87 1.97 1.82 3/179 20092
/proc/meminfo: memFree=30191664/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12972 CPUtime=642.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2973 0 0 0 53804 10426 0 0 25 0 1 0 21781950 13283328 2875 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3243 2875 237 467 0 2774 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12972

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 20106
/proc/meminfo: memFree=30187364/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=12972 CPUtime=822.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 2994 0 0 0 67655 14575 0 0 25 0 1 0 21781950 13283328 2896 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3243 2896 237 467 0 2774 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12972

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 20108
/proc/meminfo: memFree=30187412/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13080 CPUtime=882.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3010 0 0 0 72291 15939 0 0 25 0 1 0 21781950 13393920 2912 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3270 2912 237 467 0 2801 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 13080

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/179 20109
/proc/meminfo: memFree=30187140/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=942.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3012 0 0 0 76899 17331 0 0 25 0 1 0 21781950 13524992 2914 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2914 237 467 0 2833 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 13208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 20111
/proc/meminfo: memFree=30187228/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1002.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3021 0 0 0 81538 18692 0 0 25 0 1 0 21781950 13524992 2923 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2923 237 467 0 2833 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 13208

[startup+1062.3 s]
/proc/loadavg: 2.04 1.99 1.87 3/179 20112
/proc/meminfo: memFree=30187180/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1062.31
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3022 0 0 0 86148 20083 0 0 25 0 1 0 21781950 13524992 2924 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2924 237 467 0 2833 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 13208

[startup+1122.3 s]
/proc/loadavg: 2.01 1.99 1.87 3/179 20114
/proc/meminfo: memFree=30187256/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1122.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3023 0 0 0 90777 21453 0 0 25 0 1 0 21781950 13524992 2925 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2925 237 467 0 2833 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 13208

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20116
/proc/meminfo: memFree=30187084/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1182.3
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3028 0 0 0 95384 22846 0 0 25 0 1 0 21781950 13524992 2930 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2930 237 467 0 2833 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 13208

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20117
/proc/meminfo: memFree=30186916/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1242.31
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3028 0 0 0 100023 24208 0 0 25 0 1 0 21781950 13524992 2930 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2930 237 467 0 2833 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 13208

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 20119
/proc/meminfo: memFree=30186992/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1302.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3034 0 0 0 104665 25567 0 0 25 0 1 0 21781950 13524992 2936 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2936 237 467 0 2833 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 13208

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 20120
/proc/meminfo: memFree=30187068/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13208 CPUtime=1362.31
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3044 0 0 0 109293 26938 0 0 25 0 1 0 21781950 13524992 2946 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3302 2946 237 467 0 2833 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 13208

[startup+1422.31 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 20122
/proc/meminfo: memFree=30187156/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1422.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3091 0 0 0 113919 28313 0 0 25 0 1 0 21781950 13557760 2963 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2963 237 467 0 2841 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 13240

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 20124
/proc/meminfo: memFree=30187488/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1482.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3093 0 0 0 118559 29673 0 0 25 0 1 0 21781950 13557760 2965 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2965 237 467 0 2841 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 13240

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 20125
/proc/meminfo: memFree=30187568/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1542.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 123172 31060 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 13240

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20127
/proc/meminfo: memFree=30187400/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1602.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 127796 32436 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 13240

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20128
/proc/meminfo: memFree=30187468/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1662.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 132436 33796 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 13240

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20130
/proc/meminfo: memFree=30187300/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1722.32
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 137073 35159 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 13240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20132
/proc/meminfo: memFree=30187244/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1782.33
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 141714 36519 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 13240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20132
/proc/meminfo: memFree=30187348/32951124 swapFree=67111528/67111528
[pid=18162] ppid=18160 vsize=13240 CPUtime=1800.03
/proc/18162/stat : 18162 (pbct) R 18160 18162 17169 0 -1 4202496 3094 0 0 0 143118 36885 0 0 25 0 1 0 21781950 13557760 2966 4089446400 134512640 136422188 4288061472 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18162/statm: 3310 2966 237 467 0 2841 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13240

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1431.19
CPU system time (s): 368.855
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1431.19
system time used= 368.855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3095
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= 1
involuntary context switches= 3160

runsolver used 2.55461 second user time and 5.64114 second system time

The end

Launcher Data 

Begin job on node106 at 2010-07-07 22:47:50
IDJOB=2700495
IDBENCH=79432
IDSOLVER=1212
FILE ID=node106/2700495-1278535670
PBS_JOBID= 11239266
Free space on /tmp= 73244 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-404_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700495-1278535670/watcher-2700495-1278535670 -o /tmp/evaluation-result-2700495-1278535670/solver-2700495-1278535670 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2700495-1278535670.wbo

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

MD5SUM BENCH= 2413d46290c8b1663f08f424871383e0
RANDOM SEED=1217291366

node106.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		: 2666.814
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	: 5333.62
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		: 2666.814
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	: 5332.75
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		: 2666.814
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	: 5332.76
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		: 2666.814
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	: 5332.77
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		: 2666.814
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	: 5332.82
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		: 2666.814
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	: 5332.75
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		: 2666.814
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	: 5332.82
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		: 2666.814
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28509572 kB
Buffers:        132908 kB
Cached:        2377848 kB
SwapCached:          0 kB
Active:        2767136 kB
Inactive:      1518680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28509572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:     1775076 kB
Mapped:          16840 kB
Slab:            90028 kB
PageTables:       8024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1923748 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= 73244 MiB
End job on node106 at 2010-07-07 23:17:52