Trace number 431966

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 47.9887 48.0254

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
MD5SUMfb8239991fe60a33867ecb92496c7603
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 benchmark0.113982
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 variables162
Total number of constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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)

5.56/5.64	o 33
9.16/9.29	o 29
12.46/12.58	o 15
25.65/25.73	o 13
26.44/26.59	o 11
26.56/27.43	o 9
28.14/28.30	o 7
32.95/33.01	o 3
47.93/48.02	s OPTIMUM FOUND
47.93/48.02	v x1 x2 x7 x12 x13 x14 x15 x17 x19 x22 x24 x25 x26 x27 x28 x29 x30 x31 x34 x35 x36 x37 x38 x41 x43 x45 x46 x47 x49 x50 x51 x52 x53 x54 x55
47.93/48.02	v x56 x59 x60 x61 x62 x66 x67 x69 x72 x73 x75 x76 x78 x79 x80 x83 x85 x86 x88 x89 x90 x91 x96 x97 x99 x100 x101 x102 x103 x104 x109 x117
47.93/48.02	v x118 x121 x122 x123 x125 x129 x130 x132 x137 x139 x143 x146 x147 x148 x153 x154 x155 x156 x158 x163 x164 x193 x194 x199 x200 x204
47.93/48.02	v x205 x206 x210 x211 x212 x216 x223 x224 x228 x235 x237 x240 x253 x255 x258 x265 x267 x270 x271 x273 x274 x276 x277 x279 x280 x282
47.93/48.02	v x283 x285 x286 x288 x289 x291 x292 x294 x295 x297 x298 x300 x301 x303 x304 x306 x307 x308 x311 x325 x326 x329 x331 x332 x335 x337
47.93/48.02	v x338 x341 x343 x344 x346 x347 x348 x349 x350 x352 x353 x354 x367 x368 x370 x371 x372 x379 x384 x391 x396 x397 x402 x403 x408 x415
47.93/48.02	v x417 x418 x419 x420 x421 x423 x424 x425 x426 x427 x429 x430 x431 x432 x433 x435 x436 x437 x438 x439 x441 x442 x443 x444 x445 x447
47.93/48.02	v x448 x449 x450 x451 x452 x457 x458 x475 x476 x481 x482

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431966-1178012601/instance-431966-1178012601.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-431966-1178012601 -o ROOT/results/node55/solver-431966-1178012601 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431966-1178012601.opb /tmp/evaluation/431966-1178012601/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 3/64 18355
/proc/meminfo: memFree=1811628/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12268 CPUtime=0
/proc/18355/stat : 18355 (pbclasp) D 18353 18355 17334 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249170175 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/18355/statm: 3067 317 242 3 0 167 0

[startup+0.10607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18355
/proc/meminfo: memFree=1811628/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.201075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18355
/proc/meminfo: memFree=1811628/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301085 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18355
/proc/meminfo: memFree=1811628/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18355
/proc/meminfo: memFree=1811628/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18365
/proc/meminfo: memFree=1809172/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
[pid=18363] ppid=18355 vsize=5352 CPUtime=0
/proc/18363/stat : 18363 (sh) S 18355 18355 17334 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249170184 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18363/statm: 1338 224 188 169 0 49 0
[pid=18365] ppid=18363 vsize=4016 CPUtime=1.4
/proc/18365/stat : 18365 (clasp-1.0) R 18363 18355 17334 0 -1 4194304 658 0 0 0 140 0 0 0 25 0 1 0 249170184 4112384 620 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18365/statm: 1004 620 249 81 0 378 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 21768

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18365
/proc/meminfo: memFree=1808788/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=0.05
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 565 1591 0 0 0 0 5 0 16 0 1 0 249170175 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 460 342 3 0 200 0
[pid=18363] ppid=18355 vsize=5352 CPUtime=0
/proc/18363/stat : 18363 (sh) S 18355 18355 17334 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249170184 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18363/statm: 1338 224 188 169 0 49 0
[pid=18365] ppid=18363 vsize=4544 CPUtime=3
/proc/18365/stat : 18365 (clasp-1.0) R 18363 18355 17334 0 -1 4194304 778 0 0 0 300 0 0 0 25 0 1 0 249170184 4653056 740 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18365/statm: 1136 740 249 81 0 510 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 22296

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18365
/proc/meminfo: memFree=1808020/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=5.62
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 679 3835 0 0 0 0 560 2 16 0 1 0 249170175 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 3100 464 342 3 0 200 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 12400

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18381
/proc/meminfo: memFree=1808412/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=12.57
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 911 8158 0 0 0 1 1251 5 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12400

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18389
/proc/meminfo: memFree=1807196/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=12.57
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 911 8158 0 0 0 1 1251 5 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18387] ppid=18355 vsize=5352 CPUtime=0
/proc/18387/stat : 18387 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 249171435 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18387/statm: 1338 224 188 169 0 49 0
[pid=18389] ppid=18387 vsize=5620 CPUtime=12.88
/proc/18389/stat : 18389 (clasp-1.0) R 18387 18355 17334 0 -1 4194304 1074 0 0 0 1288 0 0 0 25 0 1 0 249171435 5754880 1036 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7290510 0 0 4096 0 0 0 0 17 1 0 0
/proc/18389/statm: 1405 1036 249 81 0 779 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23372

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

[startup+25.6025 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18389
/proc/meminfo: memFree=1807196/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=12.57
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 911 8158 0 0 0 1 1251 5 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18387] ppid=18355 vsize=5352 CPUtime=0
/proc/18387/stat : 18387 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 249171435 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18387/statm: 1338 224 188 169 0 49 0
[pid=18389] ppid=18387 vsize=5620 CPUtime=12.98
/proc/18389/stat : 18389 (clasp-1.0) R 18387 18355 17334 0 -1 4194304 1074 0 0 0 1298 0 0 0 25 0 1 0 249171435 5754880 1036 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18389/statm: 1405 1036 249 81 0 779 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 23372

[startup+38.4017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1807884/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=4932 CPUtime=5.37
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 875 0 0 0 537 0 0 0 25 0 1 0 249173478 5050368 837 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1233 837 249 81 0 607 0
Current children cumulated CPU time (s) 38.34
Current children cumulated vsize (KiB) 22684

[startup+44.8023 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1807068/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=5728 CPUtime=11.76
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 1083 0 0 0 1176 0 0 0 25 0 1 0 249173478 5865472 1045 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1432 1045 249 81 0 806 0
Current children cumulated CPU time (s) 44.73
Current children cumulated vsize (KiB) 23480

[startup+46.4015 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1806876/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=5860 CPUtime=13.36
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 1104 0 0 0 1336 0 0 0 25 0 1 0 249173478 6000640 1066 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1465 1066 249 81 0 839 0
Current children cumulated CPU time (s) 46.33
Current children cumulated vsize (KiB) 23612

[startup+47.2015 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1806876/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=5860 CPUtime=14.16
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 1119 0 0 0 1416 0 0 0 25 0 1 0 249173478 6000640 1081 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1465 1081 249 81 0 839 0
Current children cumulated CPU time (s) 47.13
Current children cumulated vsize (KiB) 23612

[startup+47.6016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1806812/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=5860 CPUtime=14.56
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 1122 0 0 0 1456 0 0 0 25 0 1 0 249173478 6000640 1084 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1465 1084 249 81 0 839 0
Current children cumulated CPU time (s) 47.53
Current children cumulated vsize (KiB) 23612

[startup+48.0016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18429
/proc/meminfo: memFree=1806812/2055920 swapFree=4184544/4192956
[pid=18355] ppid=18353 vsize=12400 CPUtime=32.97
/proc/18355/stat : 18355 (pbclasp) S 18353 18355 17334 0 -1 4194304 1486 18621 0 0 1 1 3282 13 16 0 1 0 249170175 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18355/statm: 3100 465 342 3 0 200 0
[pid=18427] ppid=18355 vsize=5352 CPUtime=0
/proc/18427/stat : 18427 (sh) S 18355 18355 17334 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 249173477 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18427/statm: 1338 224 188 169 0 49 0
[pid=18429] ppid=18427 vsize=5860 CPUtime=14.96
/proc/18429/stat : 18429 (clasp-1.0) R 18427 18355 17334 0 -1 4194304 1133 0 0 0 1496 0 0 0 25 0 1 0 249173478 6000640 1095 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134630378 0 0 4096 0 0 0 0 17 1 0 0
/proc/18429/statm: 1465 1095 249 81 0 839 0
Current children cumulated CPU time (s) 47.93
Current children cumulated vsize (KiB) 23612

Child status: 0
Real time (s): 48.0254
CPU time (s): 47.9887
CPU user time (s): 47.8207
CPU system time (s): 0.167974
CPU usage (%): 99.9236
Max. virtual memory (cumulated for all children) (KiB): 23612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.8207
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21906
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= 577
involuntary context switches= 169

runsolver used 0.040993 second user time and 0.112982 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue May  1 09:43:21 UTC 2007

IDJOB= 431966
IDBENCH= 48089
IDSOLVER= 167
FILE ID= node55/431966-1178012601

PBS_JOBID= 4728278

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=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
COMMAND LINE= pbclasp instance-431966-1178012601.opb /tmp/evaluation/431966-1178012601/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-431966-1178012601 -o ROOT/results/node55/conversion-431966-1178012601 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431966-1178012601/instance-431966-1178012601.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-431966-1178012601 -o ROOT/results/node55/solver-431966-1178012601 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431966-1178012601.opb /tmp/evaluation/431966-1178012601/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fb8239991fe60a33867ecb92496c7603

RANDOM SEED= 240305180

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1812036 kB
Buffers:         39808 kB
Cached:         119120 kB
SwapCached:       2436 kB
Active:          44884 kB
Inactive:       124604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812036 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:             504 kB
Writeback:           0 kB
Mapped:          16904 kB
Slab:            60432 kB
Committed_AS:  1822752 kB
PageTables:       1380 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 node55 on Tue May  1 09:44:10 UTC 2007