Trace number 366590

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
PB-clasp 2007-03-23SAT (TO)162 1802.03 1802.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-lin.rom.r.opb
MD5SUM3183c84355c854880486b3d148840656
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark120
Best CPU time to get the best result obtained on this benchmark0.353946
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 120
Optimality of the best value was proved YES
Number of variables1076
Total number of constraints1030
Number of constraints which are clauses1030
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 constraint2
Maximum length of a constraint40
Number of terms in the objective function 1076
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1076
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1076
Number of bits of the biggest sum of numbers11
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)

0.17/0.35	o 544
10.94/11.02	o 218
17.74/17.83	o 217
24.52/24.62	o 216
32.82/32.93	o 215
58.69/58.88	o 214
95.88/96.05	o 213
104.57/104.80	o 212
129.76/129.98	o 211
145.96/146.14	o 210
162.45/162.62	o 209
193.24/193.41	o 208
230.84/231.05	o 207
265.72/265.97	o 206
318.89/319.15	o 203
367.19/367.45	o 197
411.08/411.37	o 195
455.27/455.57	o 193
492.94/493.27	o 191
538.83/539.11	o 190
569.12/569.48	o 189
606.30/606.63	o 188
643.70/644.03	o 185
690.69/691.09	o 183
746.05/746.49	o 182
791.95/792.31	o 180
835.91/836.35	o 179
879.10/879.58	o 178
916.10/916.60	o 177
981.43/981.91	o 176
1016.82/1017.33	o 175
1073.20/1073.78	o 174
1104.81/1105.36	o 172
1155.28/1155.85	o 171
1218.26/1218.85	o 170
1282.94/1283.50	o 169
1352.71/1353.32	o 168
1434.58/1435.35	o 167
1514.47/1515.25	o 166
1592.45/1593.29	o 165
1637.62/1638.49	o 164
1705.92/1706.77	o 163
1754.20/1755.04	o 162
1800.08/1800.91	c Somebody sent me a SIGTERM
1800.08/1800.91	s SATISFIABLE
1800.08/1800.91	v x1 x2 x10 x12 x18 x20 x22 x26 x27 x29 x37 x47 x50 x53 x63 x67 x77 x80 x82 x83 x88 x92 x95 x106 x108 x110 x112 x114 x119 x126 x127 x135
1800.08/1800.91	v x136 x141 x151 x155 x158 x161 x162 x174 x183 x185 x188 x205 x210 x211 x216 x219 x222 x227 x232 x233 x234 x242 x244 x245 x246 x251
1800.08/1800.91	v x252 x257 x270 x280 x282 x286 x301 x321 x339 x340 x343 x350 x358 x359 x361 x363 x374 x386 x392 x393 x395 x397 x401 x402 x403 x407
1800.08/1800.91	v x409 x421 x422 x425 x433 x439 x449 x450 x451 x473 x476 x479 x502 x503 x519 x525 x545 x551 x552 x564 x567 x571 x574 x586 x591 x600
1800.08/1800.91	v x612 x619 x629 x637 x638 x639 x653 x663 x666 x671 x676 x681 x684 x707 x720 x725 x727 x729 x736 x748 x749 x756 x765 x787 x788 x793
1800.08/1800.91	v x850 x861 x872 x893 x897 x898 x911 x918 x933 x954 x962 x971 x987 x993 x1001 x1014 x1026 x1035 x1038 x1041 x1054 x1060 x1065
1800.08/1800.91	v x1068 x1071 x1074
1800.08/1800.92	pb2clasp1: no process killed
1800.08/1800.93	clasp: no process killed

Verifier Data (download as text)

OK	162

Conversion Script Data (download as text)

/tmp/evaluation/366590-1177063281/instance-366590-1177063281.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-366590-1177063281 -o ROOT/results/node47/solver-366590-1177063281 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366590-1177063281.opb /tmp/evaluation/366590-1177063281/temp 

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 0.98 0.99 3/83 3384
/proc/meminfo: memFree=1845824/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12268 CPUtime=0
/proc/3384/stat : 3384 (pbclasp) R 3382 3384 1679 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 61173528 12562432 323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208735112660 0 0 4224 0 0 0 0 17 1 0 0
/proc/3384/statm: 3067 327 248 3 0 167 0

[startup+0.080684 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 3384
/proc/meminfo: memFree=1845824/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12668 CPUtime=0.01
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 563 0 0 0 1 0 0 0 16 0 1 0 61173528 12972032 514 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3384/statm: 3167 514 324 3 0 267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12668

[startup+0.101681 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 3384
/proc/meminfo: memFree=1845824/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12668 CPUtime=0.01
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 563 0 0 0 1 0 0 0 16 0 1 0 61173528 12972032 514 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3384/statm: 3167 514 324 3 0 267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12668

[startup+0.301703 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 3384
/proc/meminfo: memFree=1845824/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=0.17
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 703 1591 0 0 2 0 14 1 17 0 1 0 61173528 13107200 558 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3384/statm: 3200 558 343 3 0 300 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12800

[startup+0.701746 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 3384
/proc/meminfo: memFree=1845824/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=0.34
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 880 3643 0 0 2 0 29 3 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 12800

[startup+1.50283 s]
/proc/loadavg: 0.92 0.98 0.99 2/87 3408
/proc/meminfo: memFree=1799448/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=0.34
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 880 3643 0 0 2 0 29 3 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3406] ppid=3384 vsize=5352 CPUtime=0
/proc/3406/stat : 3406 (sh) S 3384 3384 1679 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 61173564 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3406/statm: 1338 224 188 169 0 49 0
[pid=3407] ppid=3406 vsize=2520 CPUtime=0
/proc/3407/stat : 3407 (cat) S 3406 3384 1679 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 61173565 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3407/statm: 630 87 71 4 0 42 0
[pid=3408] ppid=3406 vsize=79124 CPUtime=1.13
/proc/3408/stat : 3408 (clasp) R 3406 3384 1679 0 -1 4194304 20111 0 0 0 106 7 0 0 25 0 1 0 61173565 81022976 19238 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/3408/statm: 19781 19239 184 154 0 19251 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99796

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/87 3408
/proc/meminfo: memFree=1732504/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=0.34
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 880 3643 0 0 2 0 29 3 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3406] ppid=3384 vsize=5352 CPUtime=0
/proc/3406/stat : 3406 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61173564 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3406/statm: 1338 224 188 169 0 49 0
[pid=3408] ppid=3406 vsize=211744 CPUtime=2.71
/proc/3408/stat : 3408 (clasp) R 3406 3384 1679 0 -1 4194304 62159 0 0 0 246 25 0 0 25 0 1 0 61173565 216825856 49511 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10985054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3408/statm: 52936 49511 194 154 0 52406 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 229896

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/86 3424
/proc/meminfo: memFree=1599008/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=0.34
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 880 3643 0 0 2 0 29 3 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3406] ppid=3384 vsize=5352 CPUtime=0
/proc/3406/stat : 3406 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61173564 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3406/statm: 1338 224 188 169 0 49 0
[pid=3408] ppid=3406 vsize=258568 CPUtime=5.9
/proc/3408/stat : 3408 (clasp) R 3406 3384 1679 0 -1 4194304 75713 0 0 0 559 31 0 0 25 0 1 0 61173565 264773632 61353 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 0 0 0
/proc/3408/statm: 64642 61353 196 154 0 64112 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 276720

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/87 3458
/proc/meminfo: memFree=1779096/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=10.99
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 1046 81465 0 0 2 1 1055 41 17 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3456] ppid=3384 vsize=5352 CPUtime=0
/proc/3456/stat : 3456 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61174632 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3456/statm: 1338 224 188 169 0 49 0
[pid=3458] ppid=3456 vsize=136104 CPUtime=1.65
/proc/3458/stat : 3458 (clasp) R 3456 3384 1679 0 -1 4194304 40267 0 0 0 146 19 0 0 25 0 1 0 61174632 139370496 32270 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134664351 0 0 4096 0 0 0 0 17 1 0 0
/proc/3458/statm: 34026 32270 194 154 0 33496 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 154256

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/87 3484
/proc/meminfo: memFree=1804696/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=24.56
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 1288 183328 0 0 3 1 2357 95 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3482] ppid=3384 vsize=5352 CPUtime=0
/proc/3482/stat : 3482 (sh) S 3384 3384 1679 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 61175991 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3482/statm: 1338 224 188 169 0 49 0
[pid=3483] ppid=3482 vsize=2520 CPUtime=0
/proc/3483/stat : 3483 (cat) S 3482 3384 1679 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 61175992 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3483/statm: 630 87 71 4 0 42 0
[pid=3484] ppid=3482 vsize=62224 CPUtime=0.85
/proc/3484/stat : 3484 (clasp) R 3482 3384 1679 0 -1 4194304 15661 0 0 0 79 6 0 0 25 0 1 0 61175992 63717376 14788 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134663406 0 0 4096 0 0 0 0 17 1 0 0
/proc/3484/statm: 15556 14791 184 154 0 15026 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 82896

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 3516
/proc/meminfo: memFree=1684888/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=32.87
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 1421 234056 0 0 3 1 3162 121 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3494] ppid=3384 vsize=5352 CPUtime=0
/proc/3494/stat : 3494 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61176823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3494/statm: 1338 224 188 169 0 49 0
[pid=3496] ppid=3494 vsize=164676 CPUtime=18.13
/proc/3496/stat : 3496 (clasp) R 3494 3384 1679 0 -1 4194304 49228 0 0 0 1793 20 0 0 25 0 1 0 61176823 168628224 40135 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3496/statm: 41169 40135 196 154 0 40639 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 182828

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 3532
/proc/meminfo: memFree=1685976/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=95.95
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 1718 335110 0 0 4 1 9421 169 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3530] ppid=3384 vsize=5352 CPUtime=0
/proc/3530/stat : 3530 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61183134 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3530/statm: 1338 224 188 169 0 49 0
[pid=3532] ppid=3530 vsize=164152 CPUtime=6.23
/proc/3532/stat : 3532 (clasp) R 3530 3384 1679 0 -1 4194304 48937 0 0 0 603 20 0 0 25 0 1 0 61183135 168091648 39853 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3532/statm: 41038 39853 196 154 0 40508 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 182304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3556
/proc/meminfo: memFree=1688224/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=146.03
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 2112 485305 0 0 4 2 14353 244 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3554] ppid=3384 vsize=5352 CPUtime=0
/proc/3554/stat : 3554 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61188144 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3554/statm: 1338 224 188 169 0 49 0
[pid=3556] ppid=3554 vsize=162556 CPUtime=16.12
/proc/3556/stat : 3556 (clasp) R 3554 3384 1679 0 -1 4194304 48323 0 0 0 1592 20 0 0 25 0 1 0 61188144 166457344 39255 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 40639 39255 196 154 0 40109 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 180708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3572
/proc/meminfo: memFree=1689632/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=193.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 2387 584470 0 0 5 2 19029 293 17 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3570] ppid=3384 vsize=5352 CPUtime=0
/proc/3570/stat : 3570 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61192872 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3570/statm: 1338 224 188 169 0 49 0
[pid=3572] ppid=3570 vsize=161764 CPUtime=28.85
/proc/3572/stat : 3572 (clasp) R 3570 3384 1679 0 -1 4194304 47976 0 0 0 2865 20 0 0 25 0 1 0 61192872 165646336 38917 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3572/statm: 40441 38917 196 154 0 39911 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 179916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3588
/proc/meminfo: memFree=1690528/2055920 swapFree=4157972/4192956

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

/proc/3812/stat : 3812 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61344207 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3812/statm: 1338 224 188 169 0 49 0
[pid=3814] ppid=3812 vsize=133244 CPUtime=15.49
/proc/3814/stat : 3814 (clasp) R 3812 3384 1679 0 -1 4194304 38926 0 0 0 1533 16 0 0 25 0 1 0 61344207 136441856 32341 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3814/statm: 33311 32341 196 154 0 32781 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 151396

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3822
/proc/meminfo: memFree=1715360/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.26
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6324 1977931 0 0 11 6 174406 1003 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3820] ppid=3384 vsize=5352 CPUtime=0
/proc/3820/stat : 3820 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61349034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3820/statm: 1338 224 188 169 0 49 0
[pid=3822] ppid=3820 vsize=132960 CPUtime=27.22
/proc/3822/stat : 3822 (clasp) R 3820 3384 1679 0 -1 4194304 38783 0 0 0 2704 18 0 0 25 0 1 0 61349034 136151040 32203 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629203 0 0 4096 0 0 0 0 17 1 0 0
/proc/3822/statm: 33240 32203 196 154 0 32710 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 151112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3822
/proc/meminfo: memFree=1715168/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.26
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6324 1977931 0 0 11 6 174406 1003 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3820] ppid=3384 vsize=5352 CPUtime=0
/proc/3820/stat : 3820 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61349034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3820/statm: 1338 224 188 169 0 49 0
[pid=3822] ppid=3820 vsize=132960 CPUtime=45.82
/proc/3822/stat : 3822 (clasp) R 3820 3384 1679 0 -1 4194304 38832 0 0 0 4564 18 0 0 25 0 1 0 61349034 136151040 32252 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749745 0 0 4096 0 0 0 0 17 1 0 0
/proc/3822/statm: 33240 32252 196 154 0 32710 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 151112

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

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3822
/proc/meminfo: memFree=1715168/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.26
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6324 1977931 0 0 11 6 174406 1003 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3820] ppid=3384 vsize=5352 CPUtime=0
/proc/3820/stat : 3820 (sh) S 3384 3384 1679 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61349034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3820/statm: 1338 224 188 169 0 49 0
[pid=3822] ppid=3820 vsize=132960 CPUtime=45.82
/proc/3822/stat : 3822 (clasp) R 3820 3384 1679 0 -1 4194304 38832 0 0 0 4564 18 0 0 25 0 1 0 61349034 136151040 32252 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749745 0 0 4096 0 0 0 0 17 1 0 0
/proc/3822/statm: 33240 32252 196 154 0 32710 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 151112

# WARNING:
# current cumulated CPU time (1754.29 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (45.79 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3822
/proc/meminfo: memFree=1715168/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
Current children cumulated CPU time (s) 1754.29
Current children cumulated vsize (KiB) 12800

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3822
/proc/meminfo: memFree=1715168/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
Current children cumulated CPU time (s) 1754.29
Current children cumulated vsize (KiB) 12800

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 3833
/proc/meminfo: memFree=1792080/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3831] ppid=3384 vsize=5352 CPUtime=0
/proc/3831/stat : 3831 (sh) S 3384 3384 1679 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 61353622 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3831/statm: 1338 224 188 169 0 49 0
[pid=3833] ppid=3831 vsize=109164 CPUtime=1.24
/proc/3833/stat : 3833 (clasp) R 3831 3384 1679 0 -1 4194304 31353 0 0 0 111 13 0 0 25 0 1 0 61353623 111783936 25654 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3833/statm: 27291 25654 194 154 0 26761 0
Current children cumulated CPU time (s) 1755.53
Current children cumulated vsize (KiB) 127316

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 3833
/proc/meminfo: memFree=1792080/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3831] ppid=3384 vsize=5352 CPUtime=0
/proc/3831/stat : 3831 (sh) S 3384 3384 1679 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 61353622 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3831/statm: 1338 224 188 169 0 49 0
[pid=3833] ppid=3831 vsize=121140 CPUtime=1.64
/proc/3833/stat : 3833 (clasp) R 3831 3384 1679 0 -1 4194304 34147 0 0 0 149 15 0 0 25 0 1 0 61353623 124047360 28448 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3833/statm: 30285 28448 194 154 0 29755 0
Current children cumulated CPU time (s) 1755.93
Current children cumulated vsize (KiB) 139292

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 3833
/proc/meminfo: memFree=1720728/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3831] ppid=3384 vsize=5352 CPUtime=0
/proc/3831/stat : 3831 (sh) S 3384 3384 1679 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 61353622 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3831/statm: 1338 224 188 169 0 49 0
[pid=3833] ppid=3831 vsize=131192 CPUtime=1.85
/proc/3833/stat : 3833 (clasp) R 3831 3384 1679 0 -1 4194304 36586 0 0 0 169 16 0 0 25 0 1 0 61353623 134340608 30887 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134712828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3833/statm: 32798 30888 194 154 0 32268 0
Current children cumulated CPU time (s) 1756.14
Current children cumulated vsize (KiB) 149344

[startup+1802.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 3833
/proc/meminfo: memFree=1720728/2055920 swapFree=4157972/4192956
[pid=3384] ppid=3382 vsize=12800 CPUtime=1754.29
/proc/3384/stat : 3384 (pbclasp) S 3382 3384 1679 0 -1 4194304 6494 1979715 0 0 11 6 174407 1005 16 0 1 0 61173528 13107200 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3384/statm: 3200 564 343 3 0 300 0
[pid=3831] ppid=3384 vsize=5352 CPUtime=0
/proc/3831/stat : 3831 (sh) S 3384 3384 1679 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 61353622 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3831/statm: 1338 224 188 169 0 49 0
[pid=3833] ppid=3831 vsize=134472 CPUtime=1.95
/proc/3833/stat : 3833 (clasp) R 3831 3384 1679 0 -1 4194304 37841 0 0 0 178 17 0 0 25 0 1 0 61353623 137699328 32142 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3833/statm: 33618 32143 194 154 0 33088 0
Current children cumulated CPU time (s) 1756.24
Current children cumulated vsize (KiB) 152624

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3384 and gives
#  childrusage.ru_utime.tv_sec=1744
#  childrusage.ru_utime.tv_usec=190842
#  childrusage.ru_stime.tv_sec=10
#  childrusage.ru_stime.tv_usec=129460
# CPU time returned by wait4() is 1754.32
# while last known CPU time is 1756.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 45.79
#  lost CPU user time (s): 45.63
#  lost CPU system time (s): 0.160001

Real time (s): 1802.93
CPU time (s): 1802.03
CPU user time (s): 1791.59
CPU system time (s): 10.44
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 286208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1744.19
system time used= 10.1295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1986778
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= 3897
involuntary context switches= 17220

runsolver used 1.74573 second user time and 4.83726 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 10:01:21 UTC 2007

IDJOB= 366590
IDBENCH= 2871
IDSOLVER= 158
FILE ID= node47/366590-1177063281

PBS_JOBID= 4640205

Free space on /tmp= 66427 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-lin.rom.r.opb
COMMAND LINE= pbclasp instance-366590-1177063281.opb /tmp/evaluation/366590-1177063281/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-366590-1177063281 -o ROOT/results/node47/conversion-366590-1177063281 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366590-1177063281/instance-366590-1177063281.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-366590-1177063281 -o ROOT/results/node47/solver-366590-1177063281 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366590-1177063281.opb /tmp/evaluation/366590-1177063281/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  3183c84355c854880486b3d148840656

RANDOM SEED= 34417657

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1846232 kB
Buffers:         54844 kB
Cached:          69864 kB
SwapCached:       3268 kB
Active:          85556 kB
Inactive:        76596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846232 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          32068 kB
Slab:            32668 kB
Committed_AS:  3834076 kB
PageTables:       2020 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= 66426 MiB

End job on node47 on Fri Apr 20 10:31:25 UTC 2007