Trace number 458790

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)1309 1800.03 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-c8.opb
MD5SUMc919b2e3620f35e89404416810e81e0b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1194
Best CPU time to get the best result obtained on this benchmark0.112982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1194
Optimality of the best value was proved YES
Number of variables239
Total number of constraints524
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 239
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 10012
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 10012
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/458790-1178643763/instance-458790-1178643763.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 8518
0.00/0.00	o 8502
0.00/0.01	o 6665
0.00/0.01	o 6472
0.00/0.01	o 6352
0.00/0.01	o 6344
0.00/0.01	o 2105
0.00/0.01	o 2079
0.00/0.01	o 2071
0.00/0.01	o 2070
0.00/0.01	o 2060
0.00/0.01	o 2035
0.00/0.01	o 2015
0.00/0.01	o 1989
0.00/0.01	o 1956
0.00/0.02	o 1947
0.00/0.02	o 1922
0.00/0.02	o 1905
0.00/0.02	o 1871
0.00/0.02	o 1846
0.00/0.02	o 1804
0.00/0.02	o 1772
0.00/0.02	o 1749
0.89/0.99	o 1745
1.00/1.07	o 1726
1.00/1.07	o 1724
1.00/1.07	o 1717
1.00/1.07	o 1692
1.00/1.08	o 1690
1.00/1.08	o 1680
1.00/1.08	o 1675
1.10/1.13	o 1666
1.19/1.27	o 1641
1.19/1.28	o 1633
1.19/1.28	o 1608
1.19/1.28	o 1605
1.19/1.28	o 1594
1.19/1.29	o 1593
1.19/1.29	o 1589
1.19/1.29	o 1587
1.19/1.29	o 1586
1.19/1.29	o 1572
1.19/1.29	o 1557
1.19/1.29	o 1545
1.19/1.29	o 1525
1.19/1.29	o 1522
3.20/3.24	o 1509
4.79/4.84	o 1499
5.29/5.37	o 1477
5.39/5.43	o 1472
6.09/6.12	o 1466
6.09/6.16	o 1465
7.08/7.18	o 1456
7.60/7.62	o 1455
7.89/7.95	o 1450
7.99/8.09	o 1445
14.98/15.09	o 1427
16.88/16.90	o 1419
20.19/20.25	o 1408
37.78/37.87	o 1400
37.88/37.92	o 1398
53.17/53.26	o 1395
104.86/104.96	o 1384
125.06/125.10	o 1371
125.15/125.21	o 1369
125.15/125.28	o 1344
125.26/125.33	o 1332
222.73/222.88	o 1329
596.43/596.68	o 1327
695.91/696.18	o 1324
831.87/832.17	o 1321
1019.22/1019.56	o 1312
1442.81/1443.21	o 1309
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	v -x1 -x10 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118
1800.02/1800.50	v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138
1800.02/1800.50	v x139 -x14 x140 x141 x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
1800.02/1800.50	v -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177
1800.02/1800.50	v -x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196
1800.02/1800.50	v x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 x211 -x212 x213 -x214 -x215
1800.02/1800.50	v -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x232 -x233 -x234
1800.02/1800.50	v -x235 -x236 -x237 -x238 -x239 -x24 -x25 -x26 -x27 -x28 x29 -x3 -x30 x31 x32 x33 -x34 -x35 x36 x37 -x38 -x39 -x4 -x40 -x41 -x42
1800.02/1800.50	v -x43 -x44 -x45 -x46 -x47 -x48 x49 -x5 x50 -x51 -x52 -x53 -x54 -x55 x56 x57 x58 -x59 -x6 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68
1800.02/1800.50	v -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 x90 x91 x92
1800.02/1800.50	v -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	1309

Conversion Script Data (download as text)

/tmp/evaluation/458790-1178643763/instance-458790-1178643763.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/node35/watcher-458790-1178643763 -o ROOT/results/node35/solver-458790-1178643763 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458790-1178643763/instance-458790-1178643763.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: 1.00 1.00 0.92 3/77 14241
/proc/meminfo: memFree=1557840/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=1324 CPUtime=0
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 312291795 1355776 120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 331 120 86 219 0 108 0

[startup+0.00749299 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 14241
/proc/meminfo: memFree=1557840/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=1324 CPUtime=0
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 312291795 1355776 125 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 331 125 86 219 0 108 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1324

[startup+0.101504 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 14241
/proc/meminfo: memFree=1557840/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=1320 CPUtime=0.09
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 196 0 0 0 9 0 0 0 18 0 1 0 312291795 1351680 178 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 330 178 102 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301528 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 14241
/proc/meminfo: memFree=1557840/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=1708 CPUtime=0.29
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 245 0 0 0 29 0 0 0 19 0 1 0 312291795 1748992 227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 427 227 102 219 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701574 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 14241
/proc/meminfo: memFree=1557840/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=2380 CPUtime=0.69
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 416 0 0 0 69 0 0 0 22 0 1 0 312291795 2437120 398 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 595 398 102 219 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1556104/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=5648 CPUtime=1.49
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 778 0 0 0 148 1 0 0 25 0 1 0 312291795 5783552 760 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 1412 760 102 219 0 1189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5648

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1554312/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=5972 CPUtime=3.09
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 1239 0 0 0 306 3 0 0 25 0 1 0 312291795 6115328 1172 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 1493 1172 102 219 0 1270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5972

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1552520/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=10724 CPUtime=6.29
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 1683 0 0 0 624 5 0 0 25 0 1 0 312291795 10981376 1519 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 2681 1519 102 219 0 2458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10724

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1549960/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=11136 CPUtime=12.68
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 2153 0 0 0 1261 7 0 0 25 0 1 0 312291795 11403264 1989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 2784 1989 102 219 0 2561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11136

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1547848/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=12504 CPUtime=25.48
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 2869 0 0 0 2534 14 0 0 25 0 1 0 312291795 12804096 2512 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 3126 2512 102 219 0 2903 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12504

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 14242
/proc/meminfo: memFree=1546056/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=14788 CPUtime=51.08
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 3711 0 0 0 5084 24 0 0 25 0 1 0 312291795 15142912 2969 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 3697 2969 102 219 0 3474 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14788

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14242
/proc/meminfo: memFree=1542792/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=16220 CPUtime=102.27
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 4515 0 0 0 10190 37 0 0 25 0 1 0 312291795 16609280 3773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 4055 3773 102 219 0 3832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16220

[startup+162.301 s]
/proc/loadavg: 1.20 1.06 0.94 2/78 14242
/proc/meminfo: memFree=1539336/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=28892 CPUtime=162.24
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 6161 0 0 0 16174 50 0 0 25 0 1 0 312291795 29585408 4650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 7223 4650 102 219 0 7000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28892

[startup+222.301 s]
/proc/loadavg: 1.15 1.06 0.95 2/78 14242
/proc/meminfo: memFree=1536968/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=30336 CPUtime=222.23
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 6749 0 0 0 22157 66 0 0 25 0 1 0 312291795 31064064 5238 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 7584 5238 102 219 0 7361 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30336

[startup+282.301 s]
/proc/loadavg: 1.12 1.06 0.95 2/78 14242
/proc/meminfo: memFree=1535048/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=31108 CPUtime=282.21
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 7229 0 0 0 28144 77 0 0 25 0 1 0 312291795 31854592 5718 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 7777 5718 102 219 0 7554 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31108

[startup+342.301 s]
/proc/loadavg: 1.10 1.06 0.96 2/78 14242
/proc/meminfo: memFree=1532360/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=38500 CPUtime=342.2
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 9432 0 0 0 34132 88 0 0 25 0 1 0 312291795 39424000 6384 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 9625 6384 102 219 0 9402 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38500

[startup+402.301 s]
/proc/loadavg: 1.09 1.07 0.96 2/78 14242
/proc/meminfo: memFree=1530376/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=39508 CPUtime=402.18
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 9938 0 0 0 40122 96 0 0 25 0 1 0 312291795 40456192 6890 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 9877 6890 102 219 0 9654 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39508

[startup+462.301 s]
/proc/loadavg: 1.08 1.07 0.97 2/78 14242
/proc/meminfo: memFree=1528392/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=40140 CPUtime=462.16
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 10428 0 0 0 46112 104 0 0 25 0 1 0 312291795 41103360 7380 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 10035 7380 102 219 0 9812 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40140

[startup+522.301 s]
/proc/loadavg: 1.08 1.06 0.97 2/78 14242
/proc/meminfo: memFree=1526856/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=41172 CPUtime=522.15
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 10815 0 0 0 52101 114 0 0 25 0 1 0 312291795 42160128 7767 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 10293 7767 102 219 0 10070 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41172

[startup+582.301 s]
/proc/loadavg: 1.12 1.08 0.98 2/78 14242
/proc/meminfo: memFree=1525256/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=41880 CPUtime=582.13
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 11212 0 0 0 58090 123 0 0 25 0 1 0 312291795 42885120 8164 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 10470 8164 102 219 0 10247 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41880

[startup+642.301 s]
/proc/loadavg: 1.08 1.08 0.99 2/78 14242
/proc/meminfo: memFree=1523592/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=42624 CPUtime=642.12
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 11633 0 0 0 64080 132 0 0 25 0 1 0 312291795 43646976 8585 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 10656 8585 102 219 0 10433 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42624


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

[startup+882.301 s]
/proc/loadavg: 1.12 1.09 1.00 2/78 14242
/proc/meminfo: memFree=1518792/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=57716 CPUtime=882.05
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 15897 0 0 0 88039 166 0 0 25 0 1 0 312291795 59101184 9776 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 14429 9776 102 219 0 14206 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 57716

[startup+942.301 s]
/proc/loadavg: 1.11 1.09 1.00 2/78 14242
/proc/meminfo: memFree=1517064/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=58036 CPUtime=942.04
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 16348 0 0 0 94029 175 0 0 25 0 1 0 312291795 59428864 10227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 14509 10227 102 219 0 14286 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58036

[startup+1002.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1515336/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=58848 CPUtime=1002.02
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 16764 0 0 0 100021 181 0 0 25 0 1 0 312291795 60260352 10643 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 14712 10643 102 219 0 14489 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58848

[startup+1062.3 s]
/proc/loadavg: 1.09 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1514056/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=59712 CPUtime=1062
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 17078 0 0 0 106013 187 0 0 25 0 1 0 312291795 61145088 10957 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 14928 10957 102 219 0 14705 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 59712

[startup+1122.3 s]
/proc/loadavg: 1.08 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1513096/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=59856 CPUtime=1121.99
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 17315 0 0 0 112004 195 0 0 25 0 1 0 312291795 61292544 11194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 14964 11194 102 219 0 14741 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 59856

[startup+1182.3 s]
/proc/loadavg: 1.08 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1512008/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=60772 CPUtime=1181.97
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 17587 0 0 0 117995 202 0 0 25 0 1 0 312291795 62230528 11466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15193 11466 102 219 0 14970 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 60772

[startup+1242.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1511112/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=60772 CPUtime=1241.96
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 17819 0 0 0 123987 209 0 0 25 0 1 0 312291795 62230528 11698 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15193 11698 102 219 0 14970 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 60772

[startup+1302.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1510280/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=61748 CPUtime=1301.95
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 18014 0 0 0 129978 217 0 0 25 0 1 0 312291795 63229952 11893 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15437 11893 102 219 0 15214 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 61748

[startup+1362.3 s]
/proc/loadavg: 1.06 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1509192/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=61748 CPUtime=1361.92
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 18294 0 0 0 135969 223 0 0 25 0 1 0 312291795 63229952 12173 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15437 12173 102 219 0 15214 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 61748

[startup+1422.31 s]
/proc/loadavg: 1.06 1.07 1.00 2/78 14242
/proc/meminfo: memFree=1508232/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=62784 CPUtime=1421.92
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 18528 0 0 0 141963 229 0 0 25 0 1 0 312291795 64290816 12407 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15696 12407 102 219 0 15473 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 62784

[startup+1482.3 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 14242
/proc/meminfo: memFree=1507272/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=62784 CPUtime=1481.89
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 18780 0 0 0 147954 235 0 0 25 0 1 0 312291795 64290816 12659 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 15696 12659 102 219 0 15473 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 62784

[startup+1542.3 s]
/proc/loadavg: 1.12 1.09 1.00 2/78 14242
/proc/meminfo: memFree=1506056/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=64028 CPUtime=1541.88
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19071 0 0 0 153944 244 0 0 25 0 1 0 312291795 65564672 12950 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16007 12950 102 219 0 15784 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 64028

[startup+1602.3 s]
/proc/loadavg: 1.11 1.09 1.00 2/78 14242
/proc/meminfo: memFree=1505224/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=64028 CPUtime=1601.86
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19295 0 0 0 159935 251 0 0 25 0 1 0 312291795 65564672 13174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16007 13174 102 219 0 15784 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 64028

[startup+1662.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/78 14242
/proc/meminfo: memFree=1504264/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=65196 CPUtime=1661.85
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19543 0 0 0 165928 257 0 0 25 0 1 0 312291795 66760704 13422 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16299 13422 102 219 0 16076 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 65196

[startup+1722.3 s]
/proc/loadavg: 1.13 1.10 1.01 2/78 14242
/proc/meminfo: memFree=1503368/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=65196 CPUtime=1721.83
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19761 0 0 0 171919 264 0 0 25 0 1 0 312291795 66760704 13640 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16299 13640 102 219 0 16076 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 65196

[startup+1782.3 s]
/proc/loadavg: 1.18 1.12 1.02 2/78 14242
/proc/meminfo: memFree=1502600/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=65196 CPUtime=1781.81
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19951 0 0 0 177913 268 0 0 25 0 1 0 312291795 66760704 13830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16299 13830 102 219 0 16076 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 65196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.22 1.13 1.02 2/78 14242
/proc/meminfo: memFree=1502408/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=65196 CPUtime=1800.02
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19994 0 0 0 179732 270 0 0 25 0 1 0 312291795 66760704 13873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16299 13873 102 219 0 16076 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 65196

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

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

[startup+1800.5 s]
/proc/loadavg: 1.22 1.13 1.02 2/78 14242
/proc/meminfo: memFree=1502408/2055920 swapFree=4151392/4192956
[pid=14241] ppid=14239 vsize=65196 CPUtime=1800.02
/proc/14241/stat : 14241 (PBS4_SAT07v2) R 14239 14241 13872 0 -1 4194304 19994 0 0 0 179732 270 0 0 25 0 1 0 312291795 66760704 13873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14241/statm: 16299 13873 102 219 0 16076 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 65196

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1797.32
CPU system time (s): 2.71159
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 65196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.32
system time used= 2.71159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19997
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= 1874

runsolver used 1.62475 second user time and 4.24036 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  8 17:02:44 UTC 2007

IDJOB= 458790
IDBENCH= 2021
IDSOLVER= 200
FILE ID= node35/458790-1178643763

PBS_JOBID= 5218356

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-c8.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458790-1178643763/instance-458790-1178643763.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-458790-1178643763 -o ROOT/results/node35/conversion-458790-1178643763 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458790-1178643763/instance-458790-1178643763.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-458790-1178643763 -o ROOT/results/node35/solver-458790-1178643763 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458790-1178643763/instance-458790-1178643763.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c919b2e3620f35e89404416810e81e0b

RANDOM SEED= 742605119

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1558248 kB
Buffers:         38316 kB
Cached:         337012 kB
SwapCached:       8872 kB
Active:         195824 kB
Inactive:       203320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558248 kB
SwapTotal:     4192956 kB
SwapFree:      4151392 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          30964 kB
Slab:            83860 kB
Committed_AS:  7619688 kB
PageTables:       1996 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 node35 on Tue May  8 17:32:46 UTC 2007