Trace number 2682771

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)1123 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cmb.opb
MD5SUM8aa1aebf70d33d96463ba96014c98682
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1053
Best CPU time to get the best result obtained on this benchmark0.095984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1053
Optimality of the best value was proved YES
Number of variables304
Total number of constraints671
Number of constraints which are clauses671
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint28
Number of terms in the objective function 304
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 12887
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 12887
Number of bits of the biggest sum of numbers14
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/0 clauses 667/0 units 1
0.00/0.01	c vars 304
0.00/0.01	c objective 303 + 42
0.00/0.04	c 0.043993 6.625 2 320
0.00/0.04	o 1403
0.00/0.04	c 0.044993 6.79688 4 463
0.00/0.04	o 1400
0.29/0.38	c 0.32595 7.05078 401 8106
0.29/0.38	o 1359
0.29/0.38	c 0.32795 7.05078 408 8246
0.29/0.38	o 1349
1.00/1.02	c 0.825874 7.05078 453 19137
1.00/1.02	o 1315
1.29/1.32	c 1.06284 7.05078 441 24140
1.29/1.32	o 1308
1.49/1.52	c 1.23181 7.05078 489 28530
1.49/1.52	o 1307
1.99/2.08	c 1.67575 7.17969 307 39604
1.99/2.08	o 1304
1.99/2.08	c 1.67774 7.17969 308 39782
1.99/2.08	o 1240
1.99/2.08	c 1.67974 7.17969 316 39896
1.99/2.08	o 1238
6.29/6.31	c 4.88826 7.30469 535 108149
6.29/6.31	o 1233
7.79/7.87	c 6.14107 7.30469 268 134503
7.79/7.87	o 1229
9.09/9.15	c 7.13891 7.30469 523 157336
9.09/9.15	o 1223
9.09/9.16	c 7.14891 7.44922 373 157794
9.09/9.16	o 1208
9.29/9.37	c 7.31489 7.44922 334 162651
9.29/9.37	o 1197
31.79/31.86	c 24.6653 7.44922 484 500247
31.79/31.86	o 1195
35.19/35.30	c 27.3238 7.44922 783 553828
35.19/35.30	o 1189
80.19/80.29	c 61.8046 7.65234 521 1198078
80.19/80.29	o 1162
81.18/81.23	c 62.5525 7.65234 537 1214656
81.18/81.23	o 1139
325.32/325.46	c 247.322 7.88281 618 4415043
325.32/325.46	o 1131
971.98/972.25	c 732.525 8.02734 368 12785881
971.98/972.25	o 1127
1125.55/1125.88	c 847.269 8.02734 398 14752439
1125.55/1125.88	o 1123
1800.01/1800.40	s SATISFIABLE
1800.01/1800.40	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 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304

Verifier Data 

OK	1123

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682771-1277479803/watcher-2682771-1277479803 -o /tmp/evaluation-result-2682771-1277479803/solver-2682771-1277479803 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682771-1277479803.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 29536
/proc/meminfo: memFree=1779712/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=2136 CPUtime=0
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 251 0 0 0 0 0 0 0 20 0 1 0 89275719 2187264 170 1992294400 134512640 136421960 4293827744 18446744073709551615 134553136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29536/statm: 534 171 145 467 0 65 0

[startup+0.066047 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 29536
/proc/meminfo: memFree=1779712/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=6956 CPUtime=0.05
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1472 0 0 0 5 0 0 0 20 0 1 0 89275719 7122944 1389 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1739 1389 237 467 0 1270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6956

[startup+0.101047 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 29536
/proc/meminfo: memFree=1779712/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=6956 CPUtime=0.09
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1488 0 0 0 9 0 0 0 20 0 1 0 89275719 7122944 1405 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1739 1406 237 467 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6956

[startup+0.301059 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 29536
/proc/meminfo: memFree=1779712/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7088 CPUtime=0.29
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1517 0 0 0 25 4 0 0 20 0 1 0 89275719 7258112 1434 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1772 1434 237 467 0 1303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7088

[startup+0.701084 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 29536
/proc/meminfo: memFree=1779712/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7216 CPUtime=0.69
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1550 0 0 0 57 12 0 0 20 0 1 0 89275719 7389184 1465 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1804 1465 237 467 0 1335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7216

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774744/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7216 CPUtime=1.49
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1552 0 0 0 121 28 0 0 23 0 1 0 89275719 7389184 1465 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1804 1465 237 467 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7216

[startup+3.10023 s]
/proc/loadavg: 0.92 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774496/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7348 CPUtime=3.09
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1582 0 0 0 244 65 0 0 25 0 1 0 89275719 7524352 1491 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1837 1491 237 467 0 1368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7348

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774372/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7476 CPUtime=6.29
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1584 0 0 0 487 142 0 0 25 0 1 0 89275719 7655424 1493 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1869 1493 237 467 0 1400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7476

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774124/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7624 CPUtime=12.69
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1617 0 0 0 990 279 0 0 25 0 1 0 89275719 7806976 1521 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1906 1521 237 467 0 1437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774124/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7624 CPUtime=25.49
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1640 0 0 0 1971 578 0 0 25 0 1 0 89275719 7806976 1544 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1906 1544 237 467 0 1437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7624

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/107 29537
/proc/meminfo: memFree=1774000/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7756 CPUtime=51.08
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1664 0 0 0 3949 1159 0 0 25 0 1 0 89275719 7942144 1566 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1939 1566 237 467 0 1470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7756

[startup+102.308 s]
/proc/loadavg: 1.06 1.00 0.93 2/107 29542
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7832 CPUtime=102.28
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1689 0 0 0 7860 2368 0 0 25 0 1 0 89275719 8019968 1589 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1958 1589 237 467 0 1489 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7832

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 0.94 2/107 29544
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7832 CPUtime=162.26
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1703 0 0 0 12401 3825 0 0 25 0 1 0 89275719 8019968 1603 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1958 1603 237 467 0 1489 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7832

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 0.94 2/107 29546
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=7940 CPUtime=222.25
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1722 0 0 0 16883 5342 0 0 25 0 1 0 89275719 8130560 1622 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 1985 1622 237 467 0 1516 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7940

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/107 29546
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=282.23
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1742 0 0 0 21422 6801 0 0 25 0 1 0 89275719 8261632 1642 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1642 237 467 0 1548 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8068

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 0.94 2/107 29548
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=342.22
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1751 0 0 0 26023 8199 0 0 25 0 1 0 89275719 8261632 1650 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1650 237 467 0 1548 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 8068

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 29550
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=402.21
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1752 0 0 0 30540 9681 0 0 25 0 1 0 89275719 8261632 1651 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1651 237 467 0 1548 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 8068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29552
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=462.2
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1758 0 0 0 35110 11110 0 0 25 0 1 0 89275719 8261632 1657 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1657 237 467 0 1548 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 8068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29554
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=522.18
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1759 0 0 0 39589 12629 0 0 25 0 1 0 89275719 8261632 1658 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1658 237 467 0 1548 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 8068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29554
/proc/meminfo: memFree=1773008/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=582.16
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1759 0 0 0 44045 14171 0 0 25 0 1 0 89275719 8261632 1658 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1658 237 467 0 1548 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 8068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29556
/proc/meminfo: memFree=1772884/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8068 CPUtime=642.16
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1759 0 0 0 48516 15700 0 0 25 0 1 0 89275719 8261632 1658 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2017 1658 237 467 0 1548 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 8068

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29562
/proc/meminfo: memFree=1772636/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=822.11
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1780 0 0 0 62004 20207 0 0 25 0 1 0 89275719 8413184 1679 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1679 237 467 0 1585 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 8216

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29562
/proc/meminfo: memFree=1772636/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=882.1
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1782 0 0 0 66504 21706 0 0 25 0 1 0 89275719 8413184 1681 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1681 237 467 0 1585 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 8216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29564
/proc/meminfo: memFree=1772512/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=942.09
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1785 0 0 0 71017 23192 0 0 25 0 1 0 89275719 8413184 1684 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1684 237 467 0 1585 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 8216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29566
/proc/meminfo: memFree=1772388/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1002.07
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1787 0 0 0 75510 24697 0 0 25 0 1 0 89275719 8413184 1685 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1685 237 467 0 1585 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 8216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29568
/proc/meminfo: memFree=1772388/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1062.06
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1787 0 0 0 79960 26246 0 0 25 0 1 0 89275719 8413184 1685 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1685 237 467 0 1585 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 8216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29570
/proc/meminfo: memFree=1772264/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1122.04
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1788 0 0 0 84449 27755 0 0 25 0 1 0 89275719 8413184 1686 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1686 237 467 0 1585 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 8216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29570
/proc/meminfo: memFree=1772140/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1182.03
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1793 0 0 0 89002 29201 0 0 25 0 1 0 89275719 8413184 1690 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1690 237 467 0 1585 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 8216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29572
/proc/meminfo: memFree=1772016/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1242.02
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1793 0 0 0 93479 30723 0 0 25 0 1 0 89275719 8413184 1690 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1690 237 467 0 1585 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 8216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29574
/proc/meminfo: memFree=1771892/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1302.02
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1794 0 0 0 97955 32247 0 0 25 0 1 0 89275719 8413184 1691 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1691 237 467 0 1585 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 8216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29576
/proc/meminfo: memFree=1772016/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1361.99
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1794 0 0 0 102397 33802 0 0 25 0 1 0 89275719 8413184 1691 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1691 237 467 0 1585 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 8216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29578
/proc/meminfo: memFree=1772016/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1421.99
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1794 0 0 0 106774 35425 0 0 25 0 1 0 89275719 8413184 1691 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1691 237 467 0 1585 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 8216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29578
/proc/meminfo: memFree=1771892/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1481.97
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1794 0 0 0 111240 36957 0 0 25 0 1 0 89275719 8413184 1691 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1691 237 467 0 1585 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 8216

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29580
/proc/meminfo: memFree=1772016/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8216 CPUtime=1541.95
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1794 0 0 0 115799 38396 0 0 25 0 1 0 89275719 8413184 1691 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2054 1691 237 467 0 1585 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 8216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29582
/proc/meminfo: memFree=1772016/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8348 CPUtime=1601.94
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1813 0 0 0 120350 39844 0 0 25 0 1 0 89275719 8548352 1710 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2087 1710 237 467 0 1618 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 8348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 29584
/proc/meminfo: memFree=1771892/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8348 CPUtime=1661.93
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1815 0 0 0 124920 41273 0 0 25 0 1 0 89275719 8548352 1712 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2087 1712 237 467 0 1618 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 8348

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 0.95 2/107 29586
/proc/meminfo: memFree=1771768/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8348 CPUtime=1721.92
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1815 0 0 0 129355 42837 0 0 25 0 1 0 89275719 8548352 1712 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2087 1712 237 467 0 1618 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 8348

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/107 29586
/proc/meminfo: memFree=1771520/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8392 CPUtime=1781.9
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1826 0 0 0 133874 44316 0 0 25 0 1 0 89275719 8593408 1723 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2098 1723 237 467 0 1629 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 8392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.01 1.01 0.95 2/107 29588
/proc/meminfo: memFree=1771520/2059040 swapFree=4139096/4192956
[pid=29536] ppid=29534 vsize=8392 CPUtime=1800.01
/proc/29536/stat : 29536 (pbct) R 29534 29536 29007 0 -1 4202496 1826 0 0 0 135241 44760 0 0 25 0 1 0 89275719 8593408 1723 1992294400 134512640 136421960 4293827744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29536/statm: 2098 1723 237 467 0 1629 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8392

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): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1352.42
CPU system time (s): 447.602
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 8480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1352.42
system time used= 447.602
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1827
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= 3206

runsolver used 2.78058 second user time and 8.69468 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-25 17:30:03
IDJOB=2682771
IDBENCH=2020
IDSOLVER=1192
FILE ID=node029/2682771-1277479803
PBS_JOBID= 11190514
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cmb.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682771-1277479803/watcher-2682771-1277479803 -o /tmp/evaluation-result-2682771-1277479803/solver-2682771-1277479803 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682771-1277479803.opb

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

MD5SUM BENCH= 8aa1aebf70d33d96463ba96014c98682
RANDOM SEED=395448940

node029.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1780240 kB
Buffers:         66140 kB
Cached:         112984 kB
SwapCached:       7392 kB
Active:          70308 kB
Inactive:       123540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1780240 kB
SwapTotal:     4192956 kB
SwapFree:      4139096 kB
Dirty:            1908 kB
Writeback:           0 kB
AnonPages:       12420 kB
Mapped:          11836 kB
Slab:            62944 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62480 MiB
End job on node029 at 2010-06-25 18:00:06