Trace number 430804

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 466.889 467.142

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark0.144977
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 variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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)

35.35/35.45	o 189
80.44/80.59	o 65
149.21/149.37	o 27
163.62/163.70	o 7
168.62/168.79	o 5
202.20/202.32	o 3
466.81/467.14	s OPTIMUM FOUND
466.81/467.14	v x1 x2 x9 x10 x15 x16 x17 x18 x19 x22 x23 x24 x25 x26 x27 x28 x30 x32 x33 x34 x40 x41 x44 x46 x47 x48 x49 x52 x55 x57 x58 x59 x60 x61 x63
466.81/467.14	v x64 x65 x69 x70 x71 x73 x74 x77 x79 x80 x82 x89 x95 x100 x101 x104 x105 x108 x109 x110 x119 x120 x121 x122 x129 x130 x169 x170 x177
466.81/467.14	v x178 x185 x188 x191 x193 x196 x199 x201 x204 x207 x225 x228 x231 x233 x236 x239 x241 x244 x247 x249 x250 x251 x252 x253 x255 x256
466.81/467.14	v x257 x258 x259 x260 x261 x263 x264 x265 x266 x267 x268 x269 x271 x272 x273 x274 x275 x276 x277 x279 x280 x289 x290 x291 x292 x293
466.81/467.14	v x295 x296 x305 x306 x307 x308 x309 x311 x312 x313 x317 x318 x319 x321 x325 x326 x327 x369 x373 x374 x375 x377 x378 x381 x383 x384
466.81/467.14	v x401 x402 x405 x407 x408 x417 x418 x421 x423 x424 x425 x426 x429 x431 x432 x433 x434 x437 x439 x440

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430804-1177999052/instance-430804-1177999052.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-430804-1177999052 -o ROOT/results/node44/solver-430804-1177999052 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430804-1177999052.opb /tmp/evaluation/430804-1177999052/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 0.97 0.99 3/77 15471
/proc/meminfo: memFree=1839560/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12268 CPUtime=0
/proc/15471/stat : 15471 (pbclasp) R 15469 15471 14754 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247816932 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849374206 0 0 4224 0 0 0 0 17 1 0 0
/proc/15471/statm: 3067 317 242 3 0 167 0

[startup+0.077563 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15471
/proc/meminfo: memFree=1839560/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.05
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 550 1192 0 0 0 0 5 0 16 0 1 0 247816932 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15471/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.102278 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15471
/proc/meminfo: memFree=1839560/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301295 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15471
/proc/meminfo: memFree=1839560/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.701337 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15471
/proc/meminfo: memFree=1839560/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50242 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15481
/proc/meminfo: memFree=1837104/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
[pid=15479] ppid=15471 vsize=5352 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247816941 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15479/statm: 1338 224 188 169 0 49 0
[pid=15481] ppid=15479 vsize=4128 CPUtime=1.41
/proc/15481/stat : 15481 (clasp-1.0) R 15479 15471 14754 0 -1 4194304 693 0 0 0 141 0 0 0 25 0 1 0 247816941 4227072 655 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15481/statm: 1032 655 249 81 0 406 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21880

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15481
/proc/meminfo: memFree=1836656/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
[pid=15479] ppid=15471 vsize=5352 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247816941 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15479/statm: 1338 224 188 169 0 49 0
[pid=15481] ppid=15479 vsize=4524 CPUtime=3
/proc/15481/stat : 15481 (clasp-1.0) R 15479 15471 14754 0 -1 4194304 786 0 0 0 300 0 0 0 25 0 1 0 247816941 4632576 748 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15481/statm: 1131 748 249 81 0 505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22276

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15481
/proc/meminfo: memFree=1835960/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
[pid=15479] ppid=15471 vsize=5352 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247816941 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15479/statm: 1338 224 188 169 0 49 0
[pid=15481] ppid=15479 vsize=5048 CPUtime=6.2
/proc/15481/stat : 15481 (clasp-1.0) R 15479 15471 14754 0 -1 4194304 913 0 0 0 620 0 0 0 25 0 1 0 247816941 5169152 875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15481/statm: 1262 875 249 81 0 636 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22800

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15481
/proc/meminfo: memFree=1835064/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
[pid=15479] ppid=15471 vsize=5352 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247816941 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15479/statm: 1338 224 188 169 0 49 0
[pid=15481] ppid=15479 vsize=5956 CPUtime=12.6
/proc/15481/stat : 15481 (clasp-1.0) R 15479 15471 14754 0 -1 4194304 1137 0 0 0 1260 0 0 0 25 0 1 0 247816941 6098944 1099 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15481/statm: 1489 1099 249 81 0 863 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23708

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15481
/proc/meminfo: memFree=1834424/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=0.06
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 247816932 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 462 343 3 0 200 0
[pid=15479] ppid=15471 vsize=5352 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247816941 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15479/statm: 1338 224 188 169 0 49 0
[pid=15481] ppid=15479 vsize=6624 CPUtime=25.4
/proc/15481/stat : 15481 (clasp-1.0) R 15479 15471 14754 0 -1 4194304 1293 0 0 0 2540 0 0 0 25 0 1 0 247816941 6782976 1255 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15481/statm: 1656 1255 249 81 0 1030 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24376

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15489
/proc/meminfo: memFree=1834744/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=35.43
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 686 4366 0 0 0 0 3540 3 16 0 1 0 247816932 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 465 343 3 0 200 0
[pid=15487] ppid=15471 vsize=5352 CPUtime=0
/proc/15487/stat : 15487 (sh) S 15471 15471 14754 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 247820479 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15487/statm: 1338 224 188 169 0 49 0
[pid=15489] ppid=15487 vsize=6216 CPUtime=15.61
/proc/15489/stat : 15489 (clasp-1.0) R 15487 15471 14754 0 -1 4194304 1193 0 0 0 1561 0 0 0 25 0 1 0 247820479 6365184 1155 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/15489/statm: 1554 1155 249 81 0 928 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23968

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15497
/proc/meminfo: memFree=1834168/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=80.56
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 800 7225 0 0 0 0 8050 6 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15495] ppid=15471 vsize=5352 CPUtime=0
/proc/15495/stat : 15495 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247824994 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15495/statm: 1338 224 188 169 0 49 0
[pid=15497] ppid=15495 vsize=6604 CPUtime=21.68
/proc/15497/stat : 15497 (clasp-1.0) R 15495 15471 14754 0 -1 4194304 1288 0 0 0 2167 1 0 0 25 0 1 0 247824994 6762496 1250 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15497/statm: 1651 1250 249 81 0 1025 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15505
/proc/meminfo: memFree=1835072/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=149.33
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 913 10248 0 0 0 1 14923 9 17 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15503] ppid=15471 vsize=5352 CPUtime=0
/proc/15503/stat : 15503 (sh) S 15471 15471 14754 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247831871 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15503/statm: 1338 224 188 169 0 49 0
[pid=15505] ppid=15503 vsize=5684 CPUtime=12.89
/proc/15505/stat : 15505 (clasp-1.0) R 15503 15471 14754 0 -1 4194304 1065 0 0 0 1289 0 0 0 25 0 1 0 247831872 5820416 1027 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15505/statm: 1421 1027 249 81 0 795 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23436

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/86 15611
/proc/meminfo: memFree=1833480/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=5796 CPUtime=19.91
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 1089 0 0 0 1990 1 0 0 25 0 1 0 247837166 5935104 1051 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 1449 1051 249 81 0 823 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 23548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1832768/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=7652 CPUtime=79.82
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 1561 0 0 0 7981 1 0 0 25 0 1 0 247837166 7835648 1523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 1913 1523 249 81 0 1287 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 25404

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1831680/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=8740 CPUtime=139.81
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 1821 0 0 0 13979 2 0 0 25 0 1 0 247837166 8949760 1783 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784526 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2185 1783 249 81 0 1559 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 26492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830784/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9708 CPUtime=199.8
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2066 0 0 0 19977 3 0 0 25 0 1 0 247837166 9940992 2028 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2427 2028 249 81 0 1801 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 27460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830528/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9840 CPUtime=259.77
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2119 0 0 0 25974 3 0 0 25 0 1 0 247837166 10076160 2081 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2460 2081 249 81 0 1834 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 27592

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

[startup+463.903 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830528/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9976 CPUtime=261.38
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2138 0 0 0 26135 3 0 0 25 0 1 0 247837166 10215424 2100 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714832 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2494 2100 249 81 0 1868 0
Current children cumulated CPU time (s) 463.62
Current children cumulated vsize (KiB) 27728

[startup+465.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830464/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9976 CPUtime=262.97
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2147 0 0 0 26294 3 0 0 25 0 1 0 247837166 10215424 2109 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2494 2109 249 81 0 1868 0
Current children cumulated CPU time (s) 465.21
Current children cumulated vsize (KiB) 27728

[startup+466.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830464/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9976 CPUtime=263.78
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2147 0 0 0 26375 3 0 0 25 0 1 0 247837166 10215424 2109 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2494 2109 249 81 0 1868 0
Current children cumulated CPU time (s) 466.02
Current children cumulated vsize (KiB) 27728

[startup+466.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830464/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9976 CPUtime=264.17
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2147 0 0 0 26414 3 0 0 25 0 1 0 247837166 10215424 2109 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2494 2109 249 81 0 1868 0
Current children cumulated CPU time (s) 466.41
Current children cumulated vsize (KiB) 27728

[startup+467.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 15727
/proc/meminfo: memFree=1830464/2055920 swapFree=4156220/4192956
[pid=15471] ppid=15469 vsize=12400 CPUtime=202.24
/proc/15471/stat : 15471 (pbclasp) S 15469 15471 14754 0 -1 4194304 1252 17538 0 0 0 1 20209 14 16 0 1 0 247816932 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15471/statm: 3100 466 343 3 0 200 0
[pid=15527] ppid=15471 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (sh) S 15471 15471 14754 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 247837166 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15527/statm: 1338 224 188 169 0 49 0
[pid=15529] ppid=15527 vsize=9976 CPUtime=264.57
/proc/15529/stat : 15529 (clasp-1.0) R 15527 15471 14754 0 -1 4194304 2147 0 0 0 26454 3 0 0 25 0 1 0 247837166 10215424 2109 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 2494 2109 249 81 0 1868 0
Current children cumulated CPU time (s) 466.81
Current children cumulated vsize (KiB) 27728

Child status: 0
Real time (s): 467.142
CPU time (s): 466.889
CPU user time (s): 466.685
CPU system time (s): 0.203968
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 27728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 466.685
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21610
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= 534
involuntary context switches= 2006

runsolver used 0.412937 second user time and 1.2928 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 05:57:32 UTC 2007

IDJOB= 430804
IDBENCH= 48006
IDSOLVER= 167
FILE ID= node44/430804-1177999052

PBS_JOBID= 4728243

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=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= pbclasp instance-430804-1177999052.opb /tmp/evaluation/430804-1177999052/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-430804-1177999052 -o ROOT/results/node44/conversion-430804-1177999052 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430804-1177999052/instance-430804-1177999052.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-430804-1177999052 -o ROOT/results/node44/solver-430804-1177999052 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430804-1177999052.opb /tmp/evaluation/430804-1177999052/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  88214650523f8a2de77e1fd9d134abd8

RANDOM SEED= 31686701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1840032 kB
Buffers:         27192 kB
Cached:          97516 kB
SwapCached:      13740 kB
Active:          85048 kB
Inactive:        64740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840032 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          33060 kB
Slab:            51612 kB
Committed_AS:  1558392 kB
PageTables:       1740 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 node44 on Tue May  1 06:05:20 UTC 2007