Trace number 353193

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 2007-04-10SAT (TO)235 1802.08 1803.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
MD5SUMf7c5bacdcc30466dd8339bd5adcf7c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark235
Best CPU time to get the best result obtained on this benchmark264.863
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 235
Optimality of the best value was proved YES
Number of variables534
Total number of constraints3013
Number of constraints which are clauses3013
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 constraint32
Number of terms in the objective function 534
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 534
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 534
Number of bits of the biggest sum of numbers10
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)

0.27/0.40	o 267
0.27/0.48	o 266
0.41/0.55	o 265
0.47/0.63	o 264
0.55/0.70	o 263
0.55/0.78	o 262
0.70/0.86	o 261
0.78/0.93	o 260
0.89/1.01	o 259
0.89/1.09	o 258
0.98/1.16	o 257
1.06/1.30	o 256
1.13/1.41	o 255
1.13/1.49	o 254
1.29/1.74	o 253
1.36/1.86	o 252
1.48/1.98	o 240
1.88/2.37	o 239
1.99/2.55	o 238
2.16/2.81	o 237
3.19/3.65	o 236
5.79/6.33	o 235
1800.07/1801.21	c Somebody sent me a SIGTERM
1800.07/1801.21	s SATISFIABLE
1800.07/1801.21	v x1 x3 x6 x7 x9 x11 x13 x15 x17 x19 x21 x23 x25 x27 x29 x31 x33 x35 x37 x39 x41 x43 x45 x47 x49 x51 x53 x55 x57 x59 x61 x63 x65 x67 x69 x71
1800.07/1801.21	v x73 x75 x77 x79 x81 x83 x85 x87 x89 x91 x93 x95 x97 x99 x101 x103 x105 x107 x109 x111 x114 x115 x117 x119 x121 x124 x125 x127 x131
1800.07/1801.21	v x135 x139 x143 x145 x149 x155 x159 x162 x163 x167 x171 x173 x179 x181 x185 x189 x193 x198 x199 x201 x205 x211 x215 x219 x221 x225
1800.07/1801.21	v x229 x233 x237 x241 x245 x248 x249 x255 x257 x259 x261 x263 x265 x267 x269 x271 x273 x275 x277 x279 x281 x283 x285 x287 x290 x291
1800.07/1801.21	v x294 x295 x297 x299 x301 x303 x305 x307 x309 x311 x313 x315 x317 x319 x321 x323 x325 x327 x329 x331 x333 x335 x337 x339 x341 x343
1800.07/1801.21	v x346 x347 x349 x351 x353 x355 x357 x359 x361 x363 x365 x367 x369 x371 x373 x375 x377 x379 x381 x383 x385 x388 x390 x391 x394 x396
1800.07/1801.21	v x398 x400 x401 x403 x406 x408 x409 x412 x415 x418 x420 x421 x424 x426 x427 x430 x432 x433 x436 x438 x439 x442 x444 x446 x448 x449
1800.07/1801.21	v x451 x454 x456 x458 x460 x461 x464 x466 x467 x470 x472 x473 x476 x479 x482 x484 x485 x488 x490 x491 x493 x496 x498 x500 x502 x503
1800.07/1801.21	v x505 x508 x511 x514 x516 x517 x520 x522 x523 x526 x528 x530 x532 x533
1800.07/1801.22	pb2clasp1: no process killed
1800.07/1801.22	clasp-1.0: no process killed
7.82/1803.22	sh: line 1:  2147 Done                    cat /tmp/evaluation/353193-1176658204/temp/instance-353193-1176658204.opb.op
7.82/1803.22	      2148 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/353193-1176658204/temp/instance-353193-1176658204.opb.clasp

Verifier Data (download as text)

OK	235

Conversion Script Data (download as text)

/tmp/evaluation/353193-1176658204/instance-353193-1176658204.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/node39/watcher-353193-1176658204 -o ROOT/results/node39/solver-353193-1176658204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353193-1176658204.opb /tmp/evaluation/353193-1176658204/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 3/77 1930
/proc/meminfo: memFree=1747960/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12268 CPUtime=0
/proc/1930/stat : 1930 (pbclasp) D 1928 1930 847 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 113732480 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231493827173 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/1930/statm: 3067 317 242 3 0 167 0

[startup+0.0898289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1930
/proc/meminfo: memFree=1747960/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=0
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 525 0 0 0 0 0 0 0 16 0 1 0 113732480 12832768 476 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1930/statm: 3133 476 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101829 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1930
/proc/meminfo: memFree=1747960/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=0
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 525 0 0 0 0 0 0 0 16 0 1 0 113732480 12832768 476 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1930/statm: 3133 476 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301867 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1930
/proc/meminfo: memFree=1747960/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=0.26
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 603 786 0 0 1 0 25 0 16 0 1 0 113732480 12832768 506 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/1930/statm: 3133 506 342 3 0 233 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12532

[startup+0.701935 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1930
/proc/meminfo: memFree=1747960/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=0.55
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 1152 9813 0 0 1 1 47 6 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 12532

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 2008
/proc/meminfo: memFree=1744776/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=1.26
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 2310 29485 0 0 3 1 103 19 17 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 12532

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 2087
/proc/meminfo: memFree=1744584/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=2.42
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3151 43464 0 0 4 2 206 30 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 12532

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2127
/proc/meminfo: memFree=1741432/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=3.25
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3277 46039 0 0 4 2 288 31 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2125] ppid=1930 vsize=5352 CPUtime=0
/proc/2125/stat : 2125 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113732854 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2125/statm: 1338 224 188 169 0 49 0
[pid=2127] ppid=2125 vsize=7220 CPUtime=2.54
/proc/2127/stat : 2127 (clasp-1.0) R 2125 1930 847 0 -1 4194304 1461 0 0 0 254 0 0 0 25 0 1 0 113732855 7393280 1423 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/2127/statm: 1805 1423 249 81 0 1179 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 25104

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1740040/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=8500 CPUtime=6.33
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 1780 0 0 0 633 0 0 0 25 0 1 0 113733115 8704000 1742 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 2125 1742 249 81 0 1499 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 26384

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1737312/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=11648 CPUtime=19.13
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 2559 0 0 0 1912 1 0 0 25 0 1 0 113733115 11927552 2521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 2912 2521 249 81 0 2286 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 29532

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1735008/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=13764 CPUtime=44.72
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 3085 0 0 0 4471 1 0 0 25 0 1 0 113733115 14094336 3047 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 3441 3047 249 81 0 2815 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 31648

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1732384/2055920 swapFree=4165740/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=16356 CPUtime=95.91
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 3753 0 0 0 9589 2 0 0 25 0 1 0 113733115 16748544 3715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 4089 3715 249 81 0 3463 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 34240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1730464/2055920 swapFree=4165804/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=18144 CPUtime=155.88
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 4230 0 0 0 15585 3 0 0 25 0 1 0 113733115 18579456 4158 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 4536 4158 249 81 0 3910 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 36028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1728736/2055920 swapFree=4165804/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=19952 CPUtime=215.87
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 4707 0 0 0 21583 4 0 0 25 0 1 0 113733115 20430848 4597 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 4988 4597 249 81 0 4362 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 37836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1727136/2055920 swapFree=4165868/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=21500 CPUtime=275.84
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 5227 0 0 0 27580 4 0 0 25 0 1 0 113733115 22016000 4985 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616633 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 5375 4985 249 81 0 4749 0
Current children cumulated CPU time (s) 281.69
Current children cumulated vsize (KiB) 39384

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2135
/proc/meminfo: memFree=1726112/2055920 swapFree=4165868/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0

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

/proc/meminfo: memFree=1716832/2055920 swapFree=4166444/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=31148 CPUtime=1655.37
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 10338 0 0 0 165517 20 0 0 25 0 1 0 113733115 31895552 7383 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616601 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 7787 7383 249 81 0 7161 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 49032

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2137
/proc/meminfo: memFree=1716832/2055920 swapFree=4166444/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=31144 CPUtime=1715.34
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 10366 0 0 0 171514 20 0 0 25 0 1 0 113733115 31891456 7382 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 7786 7382 249 81 0 7160 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 49028

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2137
/proc/meminfo: memFree=1716832/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=31088 CPUtime=1775.33
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 10424 0 0 0 177512 21 0 0 25 0 1 0 113733115 31834112 7368 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 7772 7368 249 81 0 7146 0
Current children cumulated CPU time (s) 1781.18
Current children cumulated vsize (KiB) 48972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2137
/proc/meminfo: memFree=1716896/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=31220 CPUtime=1794.22
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 10482 0 0 0 179401 21 0 0 25 0 1 0 113733115 31969280 7384 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 7805 7384 249 81 0 7179 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 49104

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

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2137
/proc/meminfo: memFree=1716896/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.85
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3400 48875 0 0 4 2 546 33 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2133] ppid=1930 vsize=5352 CPUtime=0
/proc/2133/stat : 2133 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113733114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2133/statm: 1338 224 188 169 0 49 0
[pid=2135] ppid=2133 vsize=31220 CPUtime=1794.22
/proc/2135/stat : 2135 (clasp-1.0) R 2133 1930 847 0 -1 4194304 10482 0 0 0 179401 21 0 0 25 0 1 0 113733115 31969280 7384 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 7805 7384 249 81 0 7179 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 49104

# WARNING:
# current cumulated CPU time (5.87 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1794.2 s) to the 'lost time'.

[startup+1801.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2137
/proc/meminfo: memFree=1716896/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.87
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3565 50544 0 0 5 2 546 34 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 12532

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 2137
/proc/meminfo: memFree=1716896/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.87
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3565 50544 0 0 5 2 546 34 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 2148
/proc/meminfo: memFree=1742480/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.87
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3565 50544 0 0 5 2 546 34 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2138] ppid=1930 vsize=0 CPUtime=0
/proc/2138/stat : 2138 (rm) Z 1930 1930 847 0 -1 4194316 116 0 0 0 0 0 0 0 18 0 1 0 113912601 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/2138/statm: 0 0 0 0 0 0 0
[pid=2146] ppid=1930 vsize=5352 CPUtime=0
/proc/2146/stat : 2146 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 113912603 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2146/statm: 1338 224 188 169 0 49 0
[pid=2148] ppid=2146 vsize=6044 CPUtime=0.95
/proc/2148/stat : 2148 (clasp-1.0) R 2146 1930 847 0 -1 4194304 1156 0 0 0 95 0 0 0 25 0 1 0 113912604 6189056 1118 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2148/statm: 1511 1118 249 81 0 885 0
Current children cumulated CPU time (s) 6.82
Current children cumulated vsize (KiB) 23928

[startup+1803 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 2148
/proc/meminfo: memFree=1741072/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.87
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3565 50544 0 0 5 2 546 34 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2138] ppid=1930 vsize=0 CPUtime=0
/proc/2138/stat : 2138 (rm) Z 1930 1930 847 0 -1 4194316 116 0 0 0 0 0 0 0 18 0 1 0 113912601 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/2138/statm: 0 0 0 0 0 0 0
[pid=2146] ppid=1930 vsize=5352 CPUtime=0
/proc/2146/stat : 2146 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 113912603 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2146/statm: 1338 224 188 169 0 49 0
[pid=2148] ppid=2146 vsize=7200 CPUtime=1.75
/proc/2148/stat : 2148 (clasp-1.0) R 2146 1930 847 0 -1 4194304 1446 0 0 0 175 0 0 0 25 0 1 0 113912604 7372800 1408 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2148/statm: 1800 1408 249 81 0 1174 0
Current children cumulated CPU time (s) 7.62
Current children cumulated vsize (KiB) 25084

[startup+1803.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 2148
/proc/meminfo: memFree=1741072/2055920 swapFree=4166508/4192956
[pid=1930] ppid=1928 vsize=12532 CPUtime=5.87
/proc/1930/stat : 1930 (pbclasp) S 1928 1930 847 0 -1 4194304 3565 50544 0 0 5 2 546 34 16 0 1 0 113732480 12832768 512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1930/statm: 3133 512 343 3 0 233 0
[pid=2138] ppid=1930 vsize=0 CPUtime=0
/proc/2138/stat : 2138 (rm) Z 1930 1930 847 0 -1 4194316 116 0 0 0 0 0 0 0 18 0 1 0 113912601 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/2138/statm: 0 0 0 0 0 0 0
[pid=2146] ppid=1930 vsize=5352 CPUtime=0
/proc/2146/stat : 2146 (sh) S 1930 1930 847 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 113912603 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2146/statm: 1338 224 188 169 0 49 0
[pid=2148] ppid=2146 vsize=7200 CPUtime=1.95
/proc/2148/stat : 2148 (clasp-1.0) R 2146 1930 847 0 -1 4194304 1446 0 0 0 195 0 0 0 25 0 1 0 113912604 7372800 1408 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2148/statm: 1800 1408 249 81 0 1174 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 25084

Child status: 0

# 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): 1794.2
#  lost CPU user time (s): 1794
#  lost CPU system time (s): 0.2

Real time (s): 1803.22
CPU time (s): 1802.08
CPU user time (s): 1801.49
CPU system time (s): 0.59394
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 49204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.48686
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56098
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= 2012
involuntary context switches= 723

runsolver used 1.65775 second user time and 4.91325 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 17:30:04 UTC 2007

IDJOB= 353193
IDBENCH= 2201
IDSOLVER= 167
FILE ID= node39/353193-1176658204

PBS_JOBID= 4559890

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
COMMAND LINE= pbclasp instance-353193-1176658204.opb /tmp/evaluation/353193-1176658204/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-353193-1176658204 -o ROOT/results/node39/conversion-353193-1176658204 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353193-1176658204/instance-353193-1176658204.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-353193-1176658204 -o ROOT/results/node39/solver-353193-1176658204 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353193-1176658204.opb /tmp/evaluation/353193-1176658204/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f7c5bacdcc30466dd8339bd5adcf7c5b

RANDOM SEED= 850062501

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1748432 kB
Buffers:         24920 kB
Cached:          87764 kB
SwapCached:       2576 kB
Active:         183216 kB
Inactive:        60300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748432 kB
SwapTotal:     4192956 kB
SwapFree:      4165740 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:         145340 kB
Slab:            49316 kB
Committed_AS:  1065508 kB
PageTables:       2016 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= 66563 MiB

End job on node39 on Sun Apr 15 18:00:08 UTC 2007