Trace number 458789

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23SAT (TO)1101 1800.06 1800.72

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 benchmark0.096984
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458789-1178643752/instance-458789-1178643752.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 11909
0.00/0.01	o 11903
0.00/0.01	o 11867
0.00/0.01	o 11714
0.00/0.01	o 11693
0.00/0.01	o 11691
0.00/0.01	o 11676
0.00/0.01	o 11657
0.01/0.01	o 11651
0.01/0.01	o 11626
0.01/0.01	o 11617
0.01/0.02	o 11616
0.01/0.02	o 11608
0.01/0.02	o 11600
0.01/0.02	o 11591
0.01/0.02	o 11575
0.01/0.02	o 11566
0.01/0.02	o 11558
0.01/0.02	o 11556
0.01/0.02	o 11549
0.01/0.02	o 11533
0.01/0.02	o 11515
0.01/0.02	o 11514
0.01/0.02	o 11507
0.01/0.02	o 11482
0.01/0.03	o 11473
0.01/0.03	o 11464
0.01/0.03	o 11463
0.01/0.03	o 11456
0.01/0.03	o 11431
0.01/0.03	o 11422
0.01/0.03	o 11414
0.01/0.03	o 11412
0.01/0.03	o 11405
0.01/0.03	o 11380
0.01/0.03	o 11371
0.01/0.03	o 11363
0.01/0.03	o 11361
0.01/0.03	o 11354
0.01/0.03	o 11329
0.01/0.04	o 11320
0.01/0.04	o 11311
0.01/0.04	o 11302
0.01/0.04	o 11301
0.01/0.04	o 11294
0.01/0.04	o 9973
0.01/0.04	o 9932
0.01/0.04	o 9914
0.01/0.04	o 9913
0.01/0.04	o 9806
0.01/0.04	o 9798
0.01/0.04	o 9788
0.01/0.04	o 9779
0.01/0.05	o 6334
0.01/0.05	o 6328
0.01/0.05	o 2376
0.01/0.05	o 2365
0.01/0.05	o 2344
0.01/0.05	o 2342
0.01/0.05	o 2321
0.01/0.05	o 2284
0.01/0.06	o 2267
0.01/0.06	o 2093
0.01/0.06	o 2060
0.01/0.06	o 2059
0.01/0.06	o 2026
0.01/0.06	o 1849
0.01/0.06	o 1619
0.01/0.06	o 1617
1.00/1.10	o 1616
1.39/1.43	o 1609
1.39/1.43	o 1592
1.39/1.44	o 1575
1.39/1.45	o 1552
1.39/1.46	o 1543
1.90/1.96	o 1532
2.00/2.05	o 1512
2.00/2.05	o 1510
2.00/2.06	o 1504
2.00/2.08	o 1501
2.00/2.09	o 1499
2.20/2.25	o 1492
2.39/2.42	o 1488
2.39/2.42	o 1481
2.59/2.64	o 1469
2.59/2.64	o 1462
2.59/2.64	o 1439
2.59/2.64	o 1430
2.59/2.64	o 1405
2.59/2.64	o 1398
2.59/2.64	o 1393
2.59/2.64	o 1382
2.59/2.64	o 1380
2.59/2.64	o 1373
2.59/2.64	o 1348
2.59/2.64	o 1346
2.59/2.64	o 1339
2.59/2.64	o 1314
2.59/2.64	o 1289
30.58/30.65	o 1283
45.67/45.72	o 1258
65.77/65.84	o 1242
68.17/68.24	o 1231
97.26/97.38	o 1224
99.15/99.22	o 1222
101.75/101.89	o 1215
140.84/140.94	o 1194
203.02/203.13	o 1190
247.70/247.83	o 1189
269.19/269.31	o 1188
269.80/269.98	o 1170
333.17/333.39	o 1156
357.05/357.26	o 1139
757.41/757.80	o 1135
790.50/790.88	o 1127
1014.62/1015.02	o 1123
1121.77/1122.22	o 1101
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 x112 x113 x114 -x115 -x116 -x117 x118
1800.04/1800.71	v -x119 -x12 x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1800.04/1800.71	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
1800.04/1800.71	v -x158 -x159 x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176
1800.04/1800.71	v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195
1800.04/1800.71	v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213
1800.04/1800.71	v -x214 -x215 -x216 -x217 -x218 x219 -x22 x220 x221 x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233
1800.04/1800.71	v -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252
1800.04/1800.71	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 x260 x261 x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272
1800.04/1800.71	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291
1800.04/1800.71	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38
1800.04/1800.71	v -x39 x4 -x40 -x41 -x42 -x43 -x44 x45 x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62
1800.04/1800.71	v -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86
1800.04/1800.71	v x87 -x88 -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	1101

Conversion Script Data (download as text)

/tmp/evaluation/458789-1178643752/instance-458789-1178643752.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-458789-1178643752 -o ROOT/results/node38/solver-458789-1178643752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458789-1178643752/instance-458789-1178643752.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 31767
/proc/meminfo: memFree=1538512/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=1324 CPUtime=0
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 296541824 1355776 120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530493 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 331 120 86 219 0 108 0

[startup+0.0173921 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 31767
/proc/meminfo: memFree=1538512/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=1452 CPUtime=0.01
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 169 0 0 0 1 0 0 0 18 0 1 0 296541824 1486848 151 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 363 151 101 219 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1452

[startup+0.101407 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 31767
/proc/meminfo: memFree=1538512/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=1452 CPUtime=0.09
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 296541824 1486848 174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 363 174 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301446 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 31767
/proc/meminfo: memFree=1538512/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=1452 CPUtime=0.29
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 236 0 0 0 29 0 0 0 19 0 1 0 296541824 1486848 218 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 363 218 102 219 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701522 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 31767
/proc/meminfo: memFree=1538512/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=1708 CPUtime=0.7
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 289 0 0 0 69 1 0 0 22 0 1 0 296541824 1748992 271 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 427 271 102 219 0 204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1708

[startup+1.50168 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1537544/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=2396 CPUtime=1.49
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 437 0 0 0 148 1 0 0 25 0 1 0 296541824 2453504 419 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 599 419 102 219 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10198 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1536072/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=5796 CPUtime=3.1
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 967 0 0 0 307 3 0 0 25 0 1 0 296541824 5935104 949 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 1449 949 102 219 0 1226 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5796

[startup+6.3016 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1534160/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=6116 CPUtime=6.29
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 1232 0 0 0 625 4 0 0 25 0 1 0 296541824 6262784 1165 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 1529 1165 102 219 0 1306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6116

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1532432/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=10992 CPUtime=12.69
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 1749 0 0 0 1261 8 0 0 25 0 1 0 296541824 11255808 1585 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 2748 1585 102 219 0 2525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10992

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1530896/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=12304 CPUtime=25.48
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 2299 0 0 0 2536 12 0 0 25 0 1 0 296541824 12599296 1942 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 3076 1942 102 219 0 2853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12304

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1527312/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=14756 CPUtime=51.07
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 3585 0 0 0 5086 21 0 0 25 0 1 0 296541824 15110144 2843 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 3689 2843 102 219 0 3466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14756

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1524176/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=16572 CPUtime=102.25
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 4350 0 0 0 10186 39 0 0 25 0 1 0 296541824 16969728 3608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 4143 3608 102 219 0 3920 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1521040/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=21204 CPUtime=162.23
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 5888 0 0 0 16164 59 0 0 25 0 1 0 296541824 21712896 4377 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 5301 4377 102 219 0 5078 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21204

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1518032/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=23128 CPUtime=222.21
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 6653 0 0 0 22140 81 0 0 25 0 1 0 296541824 23683072 5142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548669 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 5782 5142 102 219 0 5559 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23128

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1515216/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=30576 CPUtime=282.19
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 8892 0 0 0 28115 104 0 0 25 0 1 0 296541824 31309824 5844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 7644 5844 102 219 0 7421 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30576

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1512592/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=32116 CPUtime=342.16
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 9547 0 0 0 34094 122 0 0 25 0 1 0 296541824 32886784 6499 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 8029 6499 102 219 0 7806 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32116

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1510160/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=33340 CPUtime=402.15
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 10140 0 0 0 40076 139 0 0 25 0 1 0 296541824 34140160 7092 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 8335 7092 102 219 0 8112 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1507920/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=34708 CPUtime=462.12
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 10731 0 0 0 46055 157 0 0 25 0 1 0 296541824 35540992 7683 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 8677 7683 102 219 0 8454 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1505616/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=36088 CPUtime=522.09
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 11290 0 0 0 52035 174 0 0 25 0 1 0 296541824 36954112 8242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 9022 8242 102 219 0 8799 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36088

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1503248/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=49268 CPUtime=582.08
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 14953 0 0 0 58017 191 0 0 25 0 1 0 296541824 50450432 8832 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 12317 8832 102 219 0 12094 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1501200/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=50072 CPUtime=642.06
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 15456 0 0 0 64001 205 0 0 25 0 1 0 296541824 51273728 9335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 12518 9335 102 219 0 12295 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 50072


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 31768
/proc/meminfo: memFree=1492944/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=55180 CPUtime=881.96
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 17552 0 0 0 87936 260 0 0 25 0 1 0 296541824 56504320 11431 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 13795 11431 102 219 0 13572 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 55180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1490832/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=55316 CPUtime=941.94
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 18070 0 0 0 93921 273 0 0 25 0 1 0 296541824 56643584 11949 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 13829 11949 102 219 0 13606 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 55316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1488656/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=56472 CPUtime=1001.92
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 18615 0 0 0 99903 289 0 0 25 0 1 0 296541824 57827328 12494 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 14118 12494 102 219 0 13895 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 56472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1486096/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=66036 CPUtime=1061.9
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 19256 0 0 0 105887 303 0 0 25 0 1 0 296541824 67620864 13135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 16509 13135 102 219 0 16286 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 66036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1484048/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=67340 CPUtime=1121.88
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 19763 0 0 0 111870 318 0 0 25 0 1 0 296541824 68956160 13642 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 16835 13642 102 219 0 16612 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 67340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1482384/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=67340 CPUtime=1181.85
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 20182 0 0 0 117856 329 0 0 25 0 1 0 296541824 68956160 14061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 16835 14061 102 219 0 16612 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 67340

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1480592/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=68868 CPUtime=1241.84
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 20616 0 0 0 123844 340 0 0 25 0 1 0 296541824 70520832 14495 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 17217 14495 102 219 0 16994 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 68868

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=70340 CPUtime=1301.81
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 21013 0 0 0 129832 349 0 0 25 0 1 0 296541824 72028160 14892 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 17585 14892 102 219 0 17362 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 70340

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1477456/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=94916 CPUtime=1361.79
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 27521 0 0 0 135816 363 0 0 25 0 1 0 296541824 97193984 15255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 23729 15255 102 219 0 23506 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 94916

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31768
/proc/meminfo: memFree=1476176/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=95060 CPUtime=1421.77
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 27828 0 0 0 141804 373 0 0 25 0 1 0 296541824 97341440 15562 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 23765 15562 102 219 0 23542 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 95060

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1474832/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=96624 CPUtime=1481.75
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 28167 0 0 0 147791 384 0 0 25 0 1 0 296541824 98942976 15901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 24156 15901 102 219 0 23933 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 96624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1473744/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=96624 CPUtime=1541.72
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 28443 0 0 0 153781 391 0 0 25 0 1 0 296541824 98942976 16177 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 24156 16177 102 219 0 23933 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 96624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1472336/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=98284 CPUtime=1601.7
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 28801 0 0 0 159770 400 0 0 25 0 1 0 296541824 100642816 16535 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 24571 16535 102 219 0 24348 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 98284

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1470864/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=98428 CPUtime=1661.68
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 29162 0 0 0 165757 411 0 0 25 0 1 0 296541824 100790272 16896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 24607 16896 102 219 0 24384 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 98428

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1469648/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=98428 CPUtime=1721.66
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 29469 0 0 0 171744 422 0 0 25 0 1 0 296541824 100790272 17203 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 24607 17203 102 219 0 24384 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 98428

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1467728/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=100192 CPUtime=1781.64
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 29946 0 0 0 177729 435 0 0 25 0 1 0 296541824 102596608 17680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 25048 17680 102 219 0 24825 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 100192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1467216/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=100192 CPUtime=1800.04
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 30066 0 0 0 179566 438 0 0 25 0 1 0 296541824 102596608 17800 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 25048 17800 102 219 0 24825 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100192

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31770
/proc/meminfo: memFree=1467216/2055920 swapFree=4154688/4192956
[pid=31767] ppid=31765 vsize=100192 CPUtime=1800.04
/proc/31767/stat : 31767 (PBS4_SAT07v2) R 31765 31767 31148 0 -1 4194304 30066 0 0 0 179566 438 0 0 25 0 1 0 296541824 102596608 17800 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31767/statm: 25048 17800 102 219 0 24825 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100192

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1795.66
CPU system time (s): 4.39933
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 100192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.66
system time used= 4.39933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30069
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= 8
involuntary context switches= 2243

runsolver used 1.55276 second user time and 4.30835 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 17:02:32 UTC 2007

IDJOB= 458789
IDBENCH= 2020
IDSOLVER= 200
FILE ID= node38/458789-1178643752

PBS_JOBID= 5218354

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cmb.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458789-1178643752/instance-458789-1178643752.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-458789-1178643752 -o ROOT/results/node38/conversion-458789-1178643752 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458789-1178643752/instance-458789-1178643752.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-458789-1178643752 -o ROOT/results/node38/solver-458789-1178643752 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458789-1178643752/instance-458789-1178643752.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  8aa1aebf70d33d96463ba96014c98682

RANDOM SEED= 775681154

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1538984 kB
Buffers:         40916 kB
Cached:         351908 kB
SwapCached:       6880 kB
Active:         199808 kB
Inactive:       216320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538984 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            86044 kB
Committed_AS:  4749728 kB
PageTables:       2060 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node38 on Tue May  8 17:32:35 UTC 2007