Trace number 2698934

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 fixedOPTIMUM 1018.37 1018.34

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_11_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMc780377f89ccbb35442bcce6ab556752
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.008998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables220
Total number of constraints42
Number of soft constraints14
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
Top cost 689
Min constraint cost 1
Max constraint cost 85
Sum of constraints costs 688
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
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

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 13/7 clauses 15/7 units 0
0.00/0.00	c vars 220
0.00/0.00	c 0.007998 4.51953 6 327
0.00/0.00	o 230
0.00/0.01	c 0.008998 4.51953 46 447
0.00/0.01	o 162
0.00/0.01	c 0.008998 4.64453 46 540
0.00/0.01	o 157
0.00/0.01	c 0.008998 4.64453 48 622
0.00/0.01	o 121
0.00/0.01	c 0.009998 4.64453 156 935
0.00/0.01	o 107
0.00/0.01	c 0.010998 4.64453 159 1088
0.00/0.01	o 36
0.00/0.01	c 0.010998 4.64453 161 1172
0.00/0.01	o 15
1018.32/1018.33	c 398.164 6.97266 1393 33171247
1018.32/1018.33	s OPTIMUM FOUND
1018.32/1018.33	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

Verifier Data 

OK	15

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698934-1278457451/watcher-2698934-1278457451 -o /tmp/evaluation-result-2698934-1278457451/solver-2698934-1278457451 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698934-1278457451.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: 0.00 0.00 0.00 2/170 12347
/proc/meminfo: memFree=30446472/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=4624 CPUtime=0
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 864 0 0 0 0 0 0 0 21 0 1 0 13959827 4734976 784 4089446400 134512640 136422188 4286690720 18446744073709551615 134640840 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1156 787 207 467 0 687 0

[startup+0.056547 s]
/proc/loadavg: 0.00 0.00 0.00 2/170 12347
/proc/meminfo: memFree=30446472/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=4752 CPUtime=0.05
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 948 0 0 0 2 3 0 0 21 0 1 0 13959827 4866048 861 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1188 861 236 467 0 719 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4752

[startup+0.100526 s]
/proc/loadavg: 0.00 0.00 0.00 2/170 12347
/proc/meminfo: memFree=30446472/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=4752 CPUtime=0.09
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 952 0 0 0 3 6 0 0 21 0 1 0 13959827 4866048 865 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1188 865 236 467 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4752

[startup+0.30051 s]
/proc/loadavg: 0.00 0.00 0.00 2/170 12347
/proc/meminfo: memFree=30446472/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=4880 CPUtime=0.29
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 964 0 0 0 8 21 0 0 21 0 1 0 13959827 4997120 877 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1220 877 236 467 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4880

[startup+0.700398 s]
/proc/loadavg: 0.00 0.00 0.00 2/170 12347
/proc/meminfo: memFree=30446472/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=4880 CPUtime=0.69
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 985 0 0 0 22 47 0 0 22 0 1 0 13959827 4997120 898 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1220 898 236 467 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4880

[startup+1.50025 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 12348
/proc/meminfo: memFree=30443240/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5012 CPUtime=1.49
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 993 0 0 0 57 92 0 0 25 0 1 0 13959827 5132288 906 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1253 906 236 467 0 784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5012

[startup+3.101 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 12348
/proc/meminfo: memFree=30442992/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5012 CPUtime=3.09
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1013 0 0 0 102 207 0 0 25 0 1 0 13959827 5132288 926 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1253 926 236 467 0 784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5012

[startup+6.30044 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 12348
/proc/meminfo: memFree=30443012/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5140 CPUtime=6.29
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1037 0 0 0 196 433 0 0 25 0 1 0 13959827 5263360 950 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1285 950 236 467 0 816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5140

[startup+12.7003 s]
/proc/loadavg: 0.22 0.05 0.02 2/171 12348
/proc/meminfo: memFree=30443344/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5268 CPUtime=12.7
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1071 0 0 0 409 861 0 0 25 0 1 0 13959827 5394432 984 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1317 984 237 467 0 848 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5268

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/171 12348
/proc/meminfo: memFree=30443256/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5400 CPUtime=25.49
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1107 0 0 0 834 1715 0 0 25 0 1 0 13959827 5529600 1020 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1350 1020 237 467 0 881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5400

[startup+51.1005 s]
/proc/loadavg: 0.56 0.15 0.05 2/171 12349
/proc/meminfo: memFree=30443192/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5532 CPUtime=51.09
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1149 0 0 0 1689 3420 0 0 25 0 1 0 13959827 5664768 1062 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1383 1062 237 467 0 914 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5532

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/171 12350
/proc/meminfo: memFree=30442536/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=5796 CPUtime=102.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1203 0 0 0 3509 6721 0 0 25 0 1 0 13959827 5935104 1116 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1449 1116 237 467 0 980 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5796

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/171 12352
/proc/meminfo: memFree=30442480/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6020 CPUtime=162.29
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1250 0 0 0 5696 10533 0 0 25 0 1 0 13959827 6164480 1163 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1505 1163 237 467 0 1036 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6020

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/171 12354
/proc/meminfo: memFree=30442068/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6212 CPUtime=222.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1288 0 0 0 7930 14300 0 0 25 0 1 0 13959827 6361088 1201 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1553 1201 237 467 0 1084 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6212

[startup+282.3 s]
/proc/loadavg: 0.99 0.60 0.25 2/171 12355
/proc/meminfo: memFree=30442000/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6212 CPUtime=282.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1312 0 0 0 10271 17959 0 0 25 0 1 0 13959827 6361088 1225 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1553 1225 237 467 0 1084 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6212

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/171 12357
/proc/meminfo: memFree=30442072/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6344 CPUtime=342.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1332 0 0 0 12610 21620 0 0 25 0 1 0 13959827 6496256 1245 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1586 1245 237 467 0 1117 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6344

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/171 12358
/proc/meminfo: memFree=30442020/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6344 CPUtime=402.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1336 0 0 0 14954 25276 0 0 25 0 1 0 13959827 6496256 1249 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1586 1249 237 467 0 1117 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6344

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/171 12360
/proc/meminfo: memFree=30442084/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6476 CPUtime=462.3
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1360 0 0 0 17194 29036 0 0 25 0 1 0 13959827 6631424 1273 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1619 1273 237 467 0 1150 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6476

[startup+522.301 s]
/proc/loadavg: 1.03 0.83 0.41 2/171 12362
/proc/meminfo: memFree=30441908/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6608 CPUtime=522.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1389 0 0 0 19665 32566 0 0 25 0 1 0 13959827 6766592 1302 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1652 1302 237 467 0 1183 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6608

[startup+582.3 s]
/proc/loadavg: 1.01 0.85 0.45 2/171 12363
/proc/meminfo: memFree=30441852/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6740 CPUtime=582.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1416 0 0 0 22073 36158 0 0 25 0 1 0 13959827 6901760 1329 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1685 1329 237 467 0 1216 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6740

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/171 12365
/proc/meminfo: memFree=30441800/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6740 CPUtime=642.32
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1436 0 0 0 24546 39686 0 0 25 0 1 0 13959827 6901760 1349 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1685 1349 237 467 0 1216 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6740

[startup+702.301 s]
/proc/loadavg: 1.00 0.90 0.51 2/171 12366
/proc/meminfo: memFree=30441372/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6872 CPUtime=702.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1461 0 0 0 26960 43271 0 0 25 0 1 0 13959827 7036928 1374 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1718 1374 237 467 0 1249 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6872

[startup+762.305 s]
/proc/loadavg: 1.00 0.91 0.54 2/171 12368
/proc/meminfo: memFree=30441192/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6872 CPUtime=762.32
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1467 0 0 0 29447 46785 0 0 25 0 1 0 13959827 7036928 1380 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1718 1380 237 467 0 1249 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6872

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.56 2/171 12370
/proc/meminfo: memFree=30441132/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=6872 CPUtime=822.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1478 0 0 0 31915 50316 0 0 25 0 1 0 13959827 7036928 1391 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1718 1391 237 467 0 1249 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6872

[startup+882.301 s]
/proc/loadavg: 1.05 0.95 0.59 2/171 12374
/proc/meminfo: memFree=30441324/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7004 CPUtime=882.32
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1491 0 0 0 34385 53847 0 0 25 0 1 0 13959827 7172096 1404 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1751 1404 237 467 0 1282 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7004

[startup+942.3 s]
/proc/loadavg: 1.02 0.96 0.62 2/171 12376
/proc/meminfo: memFree=30440992/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7004 CPUtime=942.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1511 0 0 0 36719 57512 0 0 25 0 1 0 13959827 7172096 1424 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1751 1424 237 467 0 1282 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7004

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/171 12377
/proc/meminfo: memFree=30440696/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1002.31
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1538 0 0 0 39166 61065 0 0 25 0 1 0 13959827 7307264 1451 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1451 237 467 0 1315 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7136

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

[startup+1011.1 s]
/proc/loadavg: 1.00 0.96 0.64 2/171 12378
/proc/meminfo: memFree=30440800/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1011.11
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39522 61589 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1011.11
Current children cumulated vsize (KiB) 7136

[startup+1014.3 s]
/proc/loadavg: 1.00 0.97 0.64 2/171 12378
/proc/meminfo: memFree=30440800/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1014.32
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39651 61781 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1014.32
Current children cumulated vsize (KiB) 7136

[startup+1015.9 s]
/proc/loadavg: 1.00 0.97 0.64 2/171 12378
/proc/meminfo: memFree=30440676/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1015.92
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39710 61882 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1015.92
Current children cumulated vsize (KiB) 7136

[startup+1017.51 s]
/proc/loadavg: 1.00 0.97 0.64 2/171 12378
/proc/meminfo: memFree=30440784/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1017.53
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39772 61981 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 7136

[startup+1017.9 s]
/proc/loadavg: 1.00 0.97 0.64 2/171 12378
/proc/meminfo: memFree=30440784/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1017.91
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39792 61999 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1017.91
Current children cumulated vsize (KiB) 7136

[startup+1018.3 s]
/proc/loadavg: 1.00 0.97 0.64 2/171 12378
/proc/meminfo: memFree=30440784/32951124 swapFree=67111528/67111528
[pid=12347] ppid=12345 vsize=7136 CPUtime=1018.32
/proc/12347/stat : 12347 (pbct) R 12345 12347 12320 0 -1 4202496 1543 0 0 0 39814 62018 0 0 25 0 1 0 13959827 7307264 1456 4089446400 134512640 136422188 4286690720 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12347/statm: 1784 1456 237 467 0 1315 0
Current children cumulated CPU time (s) 1018.32
Current children cumulated vsize (KiB) 7136

Child status: 0
Real time (s): 1018.34
CPU time (s): 1018.37
CPU user time (s): 398.165
CPU system time (s): 620.202
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 398.165
system time used= 620.202
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1548
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= 2589

runsolver used 1.59776 second user time and 3.03654 second system time

The end

Launcher Data 

Begin job on node108 at 2010-07-07 01:04:11
IDJOB=2698934
IDBENCH=78683
IDSOLVER=1212
FILE ID=node108/2698934-1278457451
PBS_JOBID= 11233776
Free space on /tmp= 73748 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698934-1278457451/watcher-2698934-1278457451 -o /tmp/evaluation-result-2698934-1278457451/solver-2698934-1278457451 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698934-1278457451.wbo

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

MD5SUM BENCH= c780377f89ccbb35442bcce6ab556752
RANDOM SEED=1759918779

node108.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		: 2681.499
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	: 5362.99
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		: 2681.499
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		: 2681.499
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	: 5332.74
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		: 2681.499
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	: 5332.75
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		: 2681.499
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	: 5332.74
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		: 2681.499
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	: 5332.69
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		: 2681.499
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		: 2681.499
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:      30447124 kB
Buffers:        109080 kB
Cached:        2199176 kB
SwapCached:          0 kB
Active:        1364552 kB
Inactive:      1004424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30447124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       60804 kB
Mapped:          14364 kB
Slab:            73036 kB
PageTables:       3776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182544 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= 73744 MiB
End job on node108 at 2010-07-07 01:21:09