Trace number 432078

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 2007-04-10OPT3 523.2 523.649

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.12498
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables147
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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)

91.43/91.62	o 121
157.56/157.89	o 115
210.42/210.75	o 105
225.32/225.64	o 99
231.51/231.89	o 59
263.61/263.95	o 15
343.49/343.84	o 11
371.28/371.70	o 9
415.69/416.15	o 5
439.67/440.12	o 3
523.13/523.64	s OPTIMUM FOUND
523.13/523.64	v x1 x2 x8 x11 x12 x13 x14 x15 x17 x18 x19 x20 x22 x24 x26 x28 x29 x31 x33 x34 x36 x37 x40 x43 x44 x47 x49 x50 x51 x52 x53 x57 x58 x60 x62
523.13/523.64	v x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x74 x76 x78 x79 x80 x83 x84 x85 x87 x90 x92 x93 x94 x95 x96 x97 x98 x100 x107 x110 x111 x115
523.13/523.64	v x117 x119 x120 x124 x127 x128 x129 x130 x134 x135 x136 x138 x142 x143 x144 x148 x149 x169 x170 x176 x177 x183 x184 x190 x191 x197
523.13/523.64	v x198 x200 x202 x203 x211 x212 x214 x216 x217 x218 x219 x221 x223 x224 x225 x226 x228 x230 x231 x232 x233 x235 x237 x238 x246 x247
523.13/523.64	v x248 x249 x250 x251 x252 x260 x261 x262 x263 x264 x265 x266 x274 x275 x276 x277 x278 x279 x280 x288 x289 x290 x291 x292 x293 x294
523.13/523.64	v x295 x296 x298 x300 x309 x310 x312 x314 x323 x324 x326 x328 x330 x331 x333 x335 x344 x345 x346 x349 x350 x351 x352 x353 x356 x357
523.13/523.64	v x372 x373 x374 x377 x378 x393 x395 x398 x400 x402 x405 x421 x423 x426 x435 x437 x440 x442 x443 x444 x445 x446 x447 x448 x449 x450
523.13/523.64	v x451 x452 x453 x454 x455 x456 x457 x458 x459 x460 x461 x462 x463 x464 x465 x466 x467 x468 x469

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432078-1178013274/instance-432078-1178013274.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-432078-1178013274 -o ROOT/results/node22/solver-432078-1178013274 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-432078-1178013274.opb /tmp/evaluation/432078-1178013274/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: 0.99 1.00 0.98 3/77 18050
/proc/meminfo: memFree=1788808/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12268 CPUtime=0
/proc/18050/stat : 18050 (pbclasp) R 18048 18050 16491 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249245094 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716030 0 0 4224 0 0 0 0 17 1 0 0
/proc/18050/statm: 3067 317 242 3 0 167 0

[startup+0.0682979 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 18050
/proc/meminfo: memFree=1788808/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 249245094 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18050/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101303 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 18050
/proc/meminfo: memFree=1788808/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.05
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 554 1190 0 0 0 0 5 0 16 0 1 0 249245094 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 461 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.30133 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 18050
/proc/meminfo: memFree=1788808/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.701391 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 18050
/proc/meminfo: memFree=1788808/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1786336/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=4140 CPUtime=1.31
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 696 0 0 0 131 0 0 0 25 0 1 0 249245113 4239360 658 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 1035 658 249 81 0 409 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 21892

[startup+3.10176 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1786016/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=4528 CPUtime=2.9
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 785 0 0 0 290 0 0 0 25 0 1 0 249245113 4636672 747 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 1132 747 249 81 0 506 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22280

[startup+6.30125 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1784992/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=5320 CPUtime=6.1
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 990 0 0 0 610 0 0 0 25 0 1 0 249245113 5447680 952 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 1330 952 249 81 0 704 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23072

[startup+12.7022 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1783976/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=6252 CPUtime=12.5
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 1210 0 0 0 1250 0 0 0 25 0 1 0 249245113 6402048 1172 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 1563 1172 249 81 0 937 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 24004

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1783272/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=6916 CPUtime=25.29
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 1369 0 0 0 2529 0 0 0 25 0 1 0 249245113 7081984 1331 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 1729 1331 249 81 0 1103 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 24668

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18060
/proc/meminfo: memFree=1782056/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=0.06
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 568 1592 0 0 0 0 5 1 15 0 1 0 249245094 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 462 343 3 0 200 0
[pid=18058] ppid=18050 vsize=5352 CPUtime=0
/proc/18058/stat : 18058 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249245112 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18058/statm: 1338 224 188 169 0 49 0
[pid=18060] ppid=18058 vsize=8128 CPUtime=50.89
/proc/18060/stat : 18060 (clasp-1.0) R 18058 18050 16491 0 -1 4194304 1678 0 0 0 5088 1 0 0 25 0 1 0 249245113 8323072 1640 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18060/statm: 2032 1640 249 81 0 1406 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 25880

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18068
/proc/meminfo: memFree=1784368/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=91.49
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 684 4952 0 0 0 0 9145 4 16 0 1 0 249245094 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 465 343 3 0 200 0
[pid=18066] ppid=18050 vsize=5352 CPUtime=0
/proc/18066/stat : 18066 (sh) S 18050 18050 16491 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249254258 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18066/statm: 1338 224 188 169 0 49 0
[pid=18068] ppid=18066 vsize=5592 CPUtime=10.6
/proc/18068/stat : 18068 (clasp-1.0) R 18066 18050 16491 0 -1 4194304 1069 0 0 0 1060 0 0 0 25 0 1 0 249254258 5726208 1031 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18068/statm: 1398 1031 249 81 0 772 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 23344

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18076
/proc/meminfo: memFree=1785072/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=157.66
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 799 8156 0 0 0 0 15760 6 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18074] ppid=18050 vsize=5352 CPUtime=0
/proc/18074/stat : 18074 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 249260885 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18074/statm: 1338 224 188 169 0 49 0
[pid=18076] ppid=18074 vsize=4932 CPUtime=4.38
/proc/18076/stat : 18076 (clasp-1.0) R 18074 18050 16491 0 -1 4194304 901 0 0 0 438 0 0 0 25 0 1 0 249260885 5050368 863 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18076/statm: 1233 863 249 81 0 607 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 22684

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18084
/proc/meminfo: memFree=1783984/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=210.5
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 912 11171 0 0 0 0 21042 8 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18082] ppid=18050 vsize=5352 CPUtime=0
/proc/18082/stat : 18082 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249266171 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18082/statm: 1338 224 188 169 0 49 0
[pid=18084] ppid=18082 vsize=5864 CPUtime=11.52
/proc/18084/stat : 18084 (clasp-1.0) R 18082 18050 16491 0 -1 4194304 1122 0 0 0 1152 0 0 0 25 0 1 0 249266171 6004736 1084 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/18084/statm: 1466 1084 249 81 0 840 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 23616

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18108
/proc/meminfo: memFree=1783664/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=263.69
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1256 18778 0 0 1 1 26353 14 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18106] ppid=18050 vsize=5352 CPUtime=0
/proc/18106/stat : 18106 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249271491 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 1338 224 188 169 0 49 0
[pid=18108] ppid=18106 vsize=6260 CPUtime=18.31
/proc/18108/stat : 18108 (clasp-1.0) R 18106 18050 16491 0 -1 4194304 1211 0 0 0 1831 0 0 0 25 0 1 0 249271491 6410240 1173 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1565 1173 249 81 0 939 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 24012

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/80 18108
/proc/meminfo: memFree=1781424/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=263.69
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1256 18778 0 0 1 1 26353 14 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18106] ppid=18050 vsize=5352 CPUtime=0
/proc/18106/stat : 18106 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249271491 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 1338 224 188 169 0 49 0
[pid=18108] ppid=18106 vsize=8424 CPUtime=78.3
/proc/18108/stat : 18108 (clasp-1.0) R 18106 18050 16491 0 -1 4194304 1753 0 0 0 7829 1 0 0 25 0 1 0 249271491 8626176 1715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 2106 1715 249 81 0 1480 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 26176

[startup+402.302 s]
/proc/loadavg: 1.23 1.05 1.00 2/86 18206
/proc/meminfo: memFree=1781736/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=371.4
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1485 24555 0 0 1 1 37120 18 17 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18122] ppid=18050 vsize=5352 CPUtime=0
/proc/18122/stat : 18122 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249282266 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18122/statm: 1338 224 188 169 0 49 0
[pid=18124] ppid=18122 vsize=6788 CPUtime=30.52
/proc/18124/stat : 18124 (clasp-1.0) R 18122 18050 16491 0 -1 4194304 1362 0 0 0 3051 1 0 0 25 0 1 0 249282266 6950912 1324 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18124/statm: 1697 1324 249 81 0 1071 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 24540

[startup+462.302 s]
/proc/loadavg: 1.19 1.07 1.01 2/80 18338
/proc/meminfo: memFree=1783400/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=439.71
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1713 29961 0 0 1 1 43946 23 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18316] ppid=18050 vsize=5352 CPUtime=0
/proc/18316/stat : 18316 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249289108 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18316/statm: 1338 224 188 169 0 49 0
[pid=18318] ppid=18316 vsize=6264 CPUtime=22.13
/proc/18318/stat : 18318 (clasp-1.0) R 18316 18050 16491 0 -1 4194304 1208 0 0 0 2213 0 0 0 25 0 1 0 249289108 6414336 1170 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 1566 1170 249 81 0 940 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 24016

[startup+522.302 s]
/proc/loadavg: 1.17 1.08 1.01 2/80 18338
/proc/meminfo: memFree=1781608/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=439.71
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1713 29961 0 0 1 1 43946 23 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18316] ppid=18050 vsize=5352 CPUtime=0
/proc/18316/stat : 18316 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249289108 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18316/statm: 1338 224 188 169 0 49 0
[pid=18318] ppid=18316 vsize=8028 CPUtime=82.11
/proc/18318/stat : 18318 (clasp-1.0) R 18316 18050 16491 0 -1 4194304 1652 0 0 0 8210 1 0 0 25 0 1 0 249289108 8220672 1614 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 2007 1614 249 81 0 1381 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 25780

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

[startup+523.101 s]
/proc/loadavg: 1.17 1.08 1.01 2/80 18338
/proc/meminfo: memFree=1781608/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=439.71
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1713 29961 0 0 1 1 43946 23 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18316] ppid=18050 vsize=5352 CPUtime=0
/proc/18316/stat : 18316 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249289108 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18316/statm: 1338 224 188 169 0 49 0
[pid=18318] ppid=18316 vsize=8028 CPUtime=82.91
/proc/18318/stat : 18318 (clasp-1.0) R 18316 18050 16491 0 -1 4194304 1657 0 0 0 8290 1 0 0 25 0 1 0 249289108 8220672 1619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 2007 1619 249 81 0 1381 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 25780

[startup+523.501 s]
/proc/loadavg: 1.17 1.08 1.01 2/80 18338
/proc/meminfo: memFree=1781544/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=439.71
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1713 29961 0 0 1 1 43946 23 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18316] ppid=18050 vsize=5352 CPUtime=0
/proc/18316/stat : 18316 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249289108 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18316/statm: 1338 224 188 169 0 49 0
[pid=18318] ppid=18316 vsize=8028 CPUtime=83.32
/proc/18318/stat : 18318 (clasp-1.0) R 18316 18050 16491 0 -1 4194304 1657 0 0 0 8331 1 0 0 25 0 1 0 249289108 8220672 1619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 2007 1619 249 81 0 1381 0
Current children cumulated CPU time (s) 523.03
Current children cumulated vsize (KiB) 25780

[startup+523.605 s]
/proc/loadavg: 1.17 1.08 1.01 2/80 18338
/proc/meminfo: memFree=1781544/2055920 swapFree=4163632/4192956
[pid=18050] ppid=18048 vsize=12400 CPUtime=439.71
/proc/18050/stat : 18050 (pbclasp) S 18048 18050 16491 0 -1 4194304 1713 29961 0 0 1 1 43946 23 16 0 1 0 249245094 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18050/statm: 3100 466 343 3 0 200 0
[pid=18316] ppid=18050 vsize=5352 CPUtime=0
/proc/18316/stat : 18316 (sh) S 18050 18050 16491 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 249289108 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18316/statm: 1338 224 188 169 0 49 0
[pid=18318] ppid=18316 vsize=8028 CPUtime=83.42
/proc/18318/stat : 18318 (clasp-1.0) R 18316 18050 16491 0 -1 4194304 1657 0 0 0 8341 1 0 0 25 0 1 0 249289108 8220672 1619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715887 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 2007 1619 249 81 0 1381 0
Current children cumulated CPU time (s) 523.13
Current children cumulated vsize (KiB) 25780

Child status: 0
Real time (s): 523.649
CPU time (s): 523.2
CPU user time (s): 522.926
CPU system time (s): 0.274958
CPU usage (%): 99.9143
Max. virtual memory (cumulated for all children) (KiB): 27116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 522.926
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34003
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= 853
involuntary context switches= 1333

runsolver used 0.508922 second user time and 1.40479 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  1 09:54:34 UTC 2007

IDJOB= 432078
IDBENCH= 48097
IDSOLVER= 167
FILE ID= node22/432078-1178013274

PBS_JOBID= 4728310

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
COMMAND LINE= pbclasp instance-432078-1178013274.opb /tmp/evaluation/432078-1178013274/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-432078-1178013274 -o ROOT/results/node22/conversion-432078-1178013274 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432078-1178013274/instance-432078-1178013274.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-432078-1178013274 -o ROOT/results/node22/solver-432078-1178013274 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-432078-1178013274.opb /tmp/evaluation/432078-1178013274/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e58f2c3753b703f4a66371ee4fd516c9

RANDOM SEED= 332662206

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1789216 kB
Buffers:         34824 kB
Cached:         143184 kB
SwapCached:       7428 kB
Active:          46992 kB
Inactive:       154416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789216 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            50828 kB
Committed_AS:  2079588 kB
PageTables:       1680 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= 66564 MiB

End job on node22 on Tue May  1 10:03:18 UTC 2007