Trace number 430776

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 249.388 249.502

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.097984
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 variables96
Total number of constraints9
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 constraints9
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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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)

6.47/6.58	o 199
70.24/70.34	o 183
83.64/83.78	o 179
86.33/86.44	o 171
88.82/88.93	o 129
92.83/92.91	o 127
97.42/97.52	o 113
109.42/109.50	o 47
111.02/111.13	o 27
112.72/112.87	o 25
129.10/129.29	o 13
129.21/129.69	o 11
129.61/130.09	o 7
135.11/135.28	o 3
249.26/249.50	s OPTIMUM FOUND
249.26/249.50	v x1 x2 x9 x14 x16 x17 x18 x20 x23 x24 x25 x27 x28 x30 x31 x32 x33 x34 x36 x37 x39 x40 x41 x42 x46 x47 x48 x49 x57 x59 x60 x62 x63 x64 x65
249.26/249.50	v x75 x77 x78 x80 x90 x92 x95 x96 x97 x98 x137 x138 x153 x154 x161 x162 x166 x167 x168 x169 x170 x174 x175 x176 x185 x186 x190 x191
249.26/249.50	v x192 x209 x210 x214 x215 x216 x217 x218 x222 x223 x224 x225 x241 x249 x265 x273 x281 x289 x291 x292 x294 x295 x296 x297 x299 x300
249.26/249.50	v x302 x303 x304 x313 x315 x316 x318 x319 x320 x321 x323 x324 x326 x327 x328 x337 x339 x340 x342 x343 x344 x345 x347 x348 x350 x351
249.26/249.50	v x352

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430776-1177998610/instance-430776-1177998610.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-430776-1177998610 -o ROOT/results/node6/solver-430776-1177998610 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430776-1177998610.opb /tmp/evaluation/430776-1177998610/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: 0.91 0.97 0.98 3/77 28997
/proc/meminfo: memFree=1811248/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12268 CPUtime=0
/proc/28997/stat : 28997 (pbclasp) D 28995 28997 28266 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 275898678 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268583008869 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28997/statm: 3067 317 242 3 0 167 0

[startup+0.0546449 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 28997
/proc/meminfo: memFree=1811248/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 275898678 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28997/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101652 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 28997
/proc/meminfo: memFree=1811248/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301672 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 28997
/proc/meminfo: memFree=1811248/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701719 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 28997
/proc/meminfo: memFree=1811248/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 29007
/proc/meminfo: memFree=1809048/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
[pid=29005] ppid=28997 vsize=5352 CPUtime=0
/proc/29005/stat : 29005 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275898685 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29005/statm: 1338 224 188 169 0 49 0
[pid=29007] ppid=29005 vsize=3744 CPUtime=1.42
/proc/29007/stat : 29007 (clasp-1.0) R 29005 28997 28266 0 -1 4194304 594 0 0 0 142 0 0 0 25 0 1 0 275898686 3833856 556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/29007/statm: 936 556 249 81 0 310 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21496

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 29007
/proc/meminfo: memFree=1808792/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
[pid=29005] ppid=28997 vsize=5352 CPUtime=0
/proc/29005/stat : 29005 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275898685 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29005/statm: 1338 224 188 169 0 49 0
[pid=29007] ppid=29005 vsize=4140 CPUtime=3.02
/proc/29007/stat : 29007 (clasp-1.0) R 29005 28997 28266 0 -1 4194304 701 0 0 0 302 0 0 0 25 0 1 0 275898686 4239360 663 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29007/statm: 1035 663 249 81 0 409 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21892

[startup+6.30237 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 29007
/proc/meminfo: memFree=1808088/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=0.05
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 567 1594 0 0 0 0 4 1 16 0 1 0 275898678 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 461 343 3 0 200 0
[pid=29005] ppid=28997 vsize=5352 CPUtime=0
/proc/29005/stat : 29005 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275898685 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29005/statm: 1338 224 188 169 0 49 0
[pid=29007] ppid=29005 vsize=4644 CPUtime=6.22
/proc/29007/stat : 29007 (clasp-1.0) R 29005 28997 28266 0 -1 4194304 809 0 0 0 622 0 0 0 25 0 1 0 275898686 4755456 771 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/29007/statm: 1161 771 249 81 0 535 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22396

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 29015
/proc/meminfo: memFree=1808088/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=6.56
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 680 3770 0 0 0 0 654 2 16 0 1 0 275898678 12697600 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28997/statm: 3100 464 343 3 0 200 0
[pid=29013] ppid=28997 vsize=5352 CPUtime=0
/proc/29013/stat : 29013 (sh) S 28997 28997 28266 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 275899337 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29013/statm: 1338 224 188 169 0 49 0
[pid=29015] ppid=29013 vsize=4532 CPUtime=6.1
/proc/29015/stat : 29015 (clasp-1.0) R 29013 28997 28266 0 -1 4194304 802 0 0 0 610 0 0 0 25 0 1 0 275899338 4640768 764 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29015/statm: 1133 764 249 81 0 507 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22284

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/80 29015
/proc/meminfo: memFree=1807128/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=6.56
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 680 3770 0 0 0 0 654 2 16 0 1 0 275898678 12697600 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28997/statm: 3100 464 343 3 0 200 0
[pid=29013] ppid=28997 vsize=5352 CPUtime=0
/proc/29013/stat : 29013 (sh) S 28997 28997 28266 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 275899337 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29013/statm: 1338 224 188 169 0 49 0
[pid=29015] ppid=29013 vsize=5452 CPUtime=18.89
/proc/29015/stat : 29015 (clasp-1.0) R 29013 28997 28266 0 -1 4194304 1008 0 0 0 1889 0 0 0 25 0 1 0 275899338 5582848 970 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/29015/statm: 1363 970 249 81 0 737 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23204

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/80 29015
/proc/meminfo: memFree=1806168/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=6.56
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 680 3770 0 0 0 0 654 2 16 0 1 0 275898678 12697600 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28997/statm: 3100 464 343 3 0 200 0
[pid=29013] ppid=28997 vsize=5352 CPUtime=0
/proc/29013/stat : 29013 (sh) S 28997 28997 28266 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 275899337 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29013/statm: 1338 224 188 169 0 49 0
[pid=29015] ppid=29013 vsize=6364 CPUtime=44.48
/proc/29015/stat : 29015 (clasp-1.0) R 29013 28997 28266 0 -1 4194304 1253 0 0 0 4448 0 0 0 25 0 1 0 275899338 6516736 1215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29015/statm: 1591 1215 249 81 0 965 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 24116

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 29063
/proc/meminfo: memFree=1807960/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=97.47
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 1366 17106 0 0 0 1 9735 11 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29061] ppid=28997 vsize=5352 CPUtime=0
/proc/29061/stat : 29061 (sh) S 28997 28997 28266 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 275908432 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29061/statm: 1338 224 188 169 0 49 0
[pid=29063] ppid=29061 vsize=4384 CPUtime=4.76
/proc/29063/stat : 29063 (clasp-1.0) R 29061 28997 28266 0 -1 4194304 763 0 0 0 476 0 0 0 25 0 1 0 275908432 4489216 725 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 1096 725 249 81 0 470 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1807128/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=5188 CPUtime=26.98
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 961 0 0 0 2698 0 0 0 25 0 1 0 275912209 5312512 923 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1297 923 249 81 0 671 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 22940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805848/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6364 CPUtime=86.96
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1263 0 0 0 8696 0 0 0 25 0 1 0 275912209 6516736 1225 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777558 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1591 1225 249 81 0 965 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 24116

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805720/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6620 CPUtime=94.95
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1298 0 0 0 9495 0 0 0 25 0 1 0 275912209 6778880 1260 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1655 1260 249 81 0 1029 0
Current children cumulated CPU time (s) 230.16
Current children cumulated vsize (KiB) 24372

[startup+243.105 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805528/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6752 CPUtime=107.75
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1341 0 0 0 10775 0 0 0 25 0 1 0 275912209 6914048 1303 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714835 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1688 1303 249 81 0 1062 0
Current children cumulated CPU time (s) 242.96
Current children cumulated vsize (KiB) 24504

[startup+246.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805528/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6752 CPUtime=110.95
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1347 0 0 0 11095 0 0 0 25 0 1 0 275912209 6914048 1309 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714384 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1688 1309 249 81 0 1062 0
Current children cumulated CPU time (s) 246.16
Current children cumulated vsize (KiB) 24504

[startup+247.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805464/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6884 CPUtime=112.55
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1361 0 0 0 11255 0 0 0 25 0 1 0 275912209 7049216 1323 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1721 1323 249 81 0 1095 0
Current children cumulated CPU time (s) 247.76
Current children cumulated vsize (KiB) 24636

[startup+248.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805464/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6884 CPUtime=113.35
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1361 0 0 0 11335 0 0 0 25 0 1 0 275912209 7049216 1323 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1721 1323 249 81 0 1095 0
Current children cumulated CPU time (s) 248.56
Current children cumulated vsize (KiB) 24636

[startup+249.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805464/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6884 CPUtime=113.75
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1361 0 0 0 11375 0 0 0 25 0 1 0 275912209 7049216 1323 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1721 1323 249 81 0 1095 0
Current children cumulated CPU time (s) 248.96
Current children cumulated vsize (KiB) 24636

[startup+249.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805464/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6884 CPUtime=113.95
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1361 0 0 0 11395 0 0 0 25 0 1 0 275912209 7049216 1323 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1721 1323 249 81 0 1095 0
Current children cumulated CPU time (s) 249.16
Current children cumulated vsize (KiB) 24636

[startup+249.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 29119
/proc/meminfo: memFree=1805464/2055924 swapFree=4146676/4192956
[pid=28997] ppid=28995 vsize=12400 CPUtime=135.21
/proc/28997/stat : 28997 (pbclasp) S 28995 28997 28266 0 -1 4194304 2171 31486 0 0 1 2 13497 21 16 0 1 0 275898678 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28997/statm: 3100 465 343 3 0 200 0
[pid=29117] ppid=28997 vsize=5352 CPUtime=0
/proc/29117/stat : 29117 (sh) S 28997 28997 28266 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275912208 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29117/statm: 1338 224 188 169 0 49 0
[pid=29119] ppid=29117 vsize=6884 CPUtime=114.05
/proc/29119/stat : 29119 (clasp-1.0) R 29117 28997 28266 0 -1 4194304 1361 0 0 0 11405 0 0 0 25 0 1 0 275912209 7049216 1323 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616162 0 0 4096 0 0 0 0 17 1 0 0
/proc/29119/statm: 1721 1323 249 81 0 1095 0
Current children cumulated CPU time (s) 249.26
Current children cumulated vsize (KiB) 24636

Child status: 0
Real time (s): 249.502
CPU time (s): 249.388
CPU user time (s): 249.138
CPU system time (s): 0.249962
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 24656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 249.138
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35688
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= 980
involuntary context switches= 418

runsolver used 0.232964 second user time and 0.679896 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 05:50:10 UTC 2007

IDJOB= 430776
IDBENCH= 48004
IDSOLVER= 167
FILE ID= node6/430776-1177998610

PBS_JOBID= 4728228

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=211-P1=223-P2=251-P3=3-P4=107-B.opb
COMMAND LINE= pbclasp instance-430776-1177998610.opb /tmp/evaluation/430776-1177998610/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-430776-1177998610 -o ROOT/results/node6/conversion-430776-1177998610 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430776-1177998610/instance-430776-1177998610.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430776-1177998610 -o ROOT/results/node6/solver-430776-1177998610 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430776-1177998610.opb /tmp/evaluation/430776-1177998610/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1cc97335e4341ed075b6e9adcc382d23

RANDOM SEED= 282055317

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1811720 kB
Buffers:         44304 kB
Cached:         111356 kB
SwapCached:      13796 kB
Active:          67516 kB
Inactive:       112268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1811720 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            50016 kB
Committed_AS:  8183280 kB
PageTables:       1784 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 node6 on Tue May  1 05:54:20 UTC 2007