Trace number 431056

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 309.936 310.099

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=19-P2=137-P3=191-P4=223-B.opb
MD5SUM9b762ab9d310cdc754a8481e0a3342a1
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 benchmark0.099984
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)

17.25/17.35	o 255
31.25/31.31	o 65
33.15/33.24	o 63
34.84/34.92	o 15
39.40/39.51	o 13
50.40/50.53	o 7
62.29/62.48	o 3
309.81/310.09	s OPTIMUM FOUND
309.81/310.09	v x1 x2 x9 x10 x12 x14 x16 x17 x18 x20 x25 x26 x33 x34 x35 x39 x40 x41 x49 x50 x52 x57 x62 x66 x89 x92 x93 x97 x98 x105 x106 x121 x122 x137
309.81/310.09	v x138 x153 x154 x161 x169 x185 x225 x226 x228 x233 x234 x236 x289 x294 x297 x302 x305 x310 x337 x342 x345 x350

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431056-1178002364/instance-431056-1178002364.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-431056-1178002364 -o ROOT/results/node3/solver-431056-1178002364 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431056-1178002364.opb /tmp/evaluation/431056-1178002364/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 0.98 3/77 18964
/proc/meminfo: memFree=1850776/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12268 CPUtime=0
/proc/18964/stat : 18964 (pbclasp) R 18962 18964 17089 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 276274161 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641655294 0 0 4224 0 0 0 0 17 1 0 0
/proc/18964/statm: 3067 317 242 3 0 167 0

[startup+0.052271 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18964
/proc/meminfo: memFree=1850776/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 276274161 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18964/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10128 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18964
/proc/meminfo: memFree=1850776/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301309 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18964
/proc/meminfo: memFree=1850776/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701375 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18964
/proc/meminfo: memFree=1850776/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+1.5025 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18974
/proc/meminfo: memFree=1848576/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
[pid=18972] ppid=18964 vsize=5352 CPUtime=0
/proc/18972/stat : 18972 (sh) S 18964 18964 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276274168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18972/statm: 1338 224 188 169 0 49 0
[pid=18974] ppid=18972 vsize=3872 CPUtime=1.42
/proc/18974/stat : 18974 (clasp-1.0) R 18972 18964 17089 0 -1 4194304 622 0 0 0 142 0 0 0 25 0 1 0 276274169 3964928 584 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18974/statm: 968 584 249 81 0 342 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21624

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18974
/proc/meminfo: memFree=1848256/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
[pid=18972] ppid=18964 vsize=5352 CPUtime=0
/proc/18972/stat : 18972 (sh) S 18964 18964 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276274168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18972/statm: 1338 224 188 169 0 49 0
[pid=18974] ppid=18972 vsize=4136 CPUtime=3.02
/proc/18974/stat : 18974 (clasp-1.0) R 18972 18964 17089 0 -1 4194304 691 0 0 0 302 0 0 0 25 0 1 0 276274169 4235264 653 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18974/statm: 1034 653 249 81 0 408 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21888

[startup+6.30228 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18974
/proc/meminfo: memFree=1847808/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
[pid=18972] ppid=18964 vsize=5352 CPUtime=0
/proc/18972/stat : 18972 (sh) S 18964 18964 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276274168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18972/statm: 1338 224 188 169 0 49 0
[pid=18974] ppid=18972 vsize=4508 CPUtime=6.22
/proc/18974/stat : 18974 (clasp-1.0) R 18972 18964 17089 0 -1 4194304 783 0 0 0 622 0 0 0 25 0 1 0 276274169 4616192 745 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18974/statm: 1127 745 249 81 0 501 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22260

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18974
/proc/meminfo: memFree=1846976/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=0.04
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 567 1594 0 0 0 0 4 0 16 0 1 0 276274161 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 461 343 3 0 200 0
[pid=18972] ppid=18964 vsize=5352 CPUtime=0
/proc/18972/stat : 18972 (sh) S 18964 18964 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276274168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18972/statm: 1338 224 188 169 0 49 0
[pid=18974] ppid=18972 vsize=5168 CPUtime=12.61
/proc/18974/stat : 18974 (clasp-1.0) R 18972 18964 17089 0 -1 4194304 942 0 0 0 1261 0 0 0 25 0 1 0 276274169 5292032 904 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18974/statm: 1292 904 249 81 0 666 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22920

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18982
/proc/meminfo: memFree=1847296/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=17.33
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 682 3958 0 0 0 0 1731 2 16 0 1 0 276274161 12697600 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18964/statm: 3100 464 343 3 0 200 0
[pid=18980] ppid=18964 vsize=5352 CPUtime=0
/proc/18980/stat : 18980 (sh) S 18964 18964 17089 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276275897 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18980/statm: 1338 224 188 169 0 49 0
[pid=18982] ppid=18980 vsize=4776 CPUtime=8.12
/proc/18982/stat : 18982 (clasp-1.0) R 18980 18964 17089 0 -1 4194304 849 0 0 0 812 0 0 0 25 0 1 0 276275897 4890624 811 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18982/statm: 1194 811 249 81 0 568 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 22528

[startup+51.1016 s]
/proc/loadavg: 1.07 0.99 0.99 2/80 19014
/proc/meminfo: memFree=1846976/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=50.45
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1246 14570 0 0 0 1 5034 10 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1846208/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=5696 CPUtime=39.78
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1079 0 0 0 3978 0 0 0 25 0 1 0 276280411 5832704 1041 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1424 1041 249 81 0 798 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 23448

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1845440/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=6468 CPUtime=99.76
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1270 0 0 0 9975 1 0 0 25 0 1 0 276280411 6623232 1232 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1617 1232 249 81 0 991 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 24220

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844800/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7012 CPUtime=159.74
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1413 0 0 0 15972 2 0 0 25 0 1 0 276280411 7180288 1375 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740856 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1753 1375 249 81 0 1127 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 24764

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844096/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7652 CPUtime=219.72
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1570 0 0 0 21970 2 0 0 25 0 1 0 276280411 7835648 1532 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1913 1532 249 81 0 1287 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 25404

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

[startup+294.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844096/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7652 CPUtime=231.72
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1570 0 0 0 23170 2 0 0 25 0 1 0 276280411 7835648 1532 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1913 1532 249 81 0 1287 0
Current children cumulated CPU time (s) 294.12
Current children cumulated vsize (KiB) 25404

[startup+300.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844096/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7652 CPUtime=238.11
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1573 0 0 0 23809 2 0 0 25 0 1 0 276280411 7835648 1535 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1913 1535 249 81 0 1287 0
Current children cumulated CPU time (s) 300.51
Current children cumulated vsize (KiB) 25404

[startup+303.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844096/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7652 CPUtime=241.31
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1573 0 0 0 24129 2 0 0 25 0 1 0 276280411 7835648 1535 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1913 1535 249 81 0 1287 0
Current children cumulated CPU time (s) 303.71
Current children cumulated vsize (KiB) 25404

[startup+307.101 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844032/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7788 CPUtime=244.51
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1581 0 0 0 24449 2 0 0 25 0 1 0 276280411 7974912 1543 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1947 1543 249 81 0 1321 0
Current children cumulated CPU time (s) 306.91
Current children cumulated vsize (KiB) 25540

[startup+308.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1844032/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7788 CPUtime=246.11
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1592 0 0 0 24609 2 0 0 25 0 1 0 276280411 7974912 1554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1947 1554 249 81 0 1321 0
Current children cumulated CPU time (s) 308.51
Current children cumulated vsize (KiB) 25540

[startup+309.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1843968/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7788 CPUtime=246.91
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1602 0 0 0 24689 2 0 0 25 0 1 0 276280411 7974912 1564 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715388 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1947 1564 249 81 0 1321 0
Current children cumulated CPU time (s) 309.31
Current children cumulated vsize (KiB) 25540

[startup+309.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1843968/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7788 CPUtime=247.31
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1602 0 0 0 24729 2 0 0 25 0 1 0 276280411 7974912 1564 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1947 1564 249 81 0 1321 0
Current children cumulated CPU time (s) 309.71
Current children cumulated vsize (KiB) 25540

[startup+310.002 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 19030
/proc/meminfo: memFree=1843968/2055920 swapFree=4139036/4192956
[pid=18964] ppid=18962 vsize=12400 CPUtime=62.4
/proc/18964/stat : 18964 (pbclasp) S 18962 18964 17089 0 -1 4194304 1359 16823 0 0 1 1 6226 12 16 0 1 0 276274161 12697600 465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18964/statm: 3100 465 343 3 0 200 0
[pid=19028] ppid=18964 vsize=5352 CPUtime=0
/proc/19028/stat : 19028 (sh) S 18964 18964 17089 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 276280411 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19028/statm: 1338 224 188 169 0 49 0
[pid=19030] ppid=19028 vsize=7788 CPUtime=247.41
/proc/19030/stat : 19030 (clasp-1.0) R 19028 18964 17089 0 -1 4194304 1602 0 0 0 24739 2 0 0 25 0 1 0 276280411 7974912 1564 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19030/statm: 1947 1564 249 81 0 1321 0
Current children cumulated CPU time (s) 309.81
Current children cumulated vsize (KiB) 25540

Child status: 0
Real time (s): 310.099
CPU time (s): 309.936
CPU user time (s): 309.761
CPU system time (s): 0.174973
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 25540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.761
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20453
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= 551
involuntary context switches= 303

runsolver used 0.281957 second user time and 0.855869 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 06:52:44 UTC 2007

IDJOB= 431056
IDBENCH= 48024
IDSOLVER= 167
FILE ID= node3/431056-1178002364

PBS_JOBID= 4728245

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=149-P1=19-P2=137-P3=191-P4=223-B.opb
COMMAND LINE= pbclasp instance-431056-1178002364.opb /tmp/evaluation/431056-1178002364/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-431056-1178002364 -o ROOT/results/node3/conversion-431056-1178002364 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431056-1178002364/instance-431056-1178002364.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-431056-1178002364 -o ROOT/results/node3/solver-431056-1178002364 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431056-1178002364.opb /tmp/evaluation/431056-1178002364/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9b762ab9d310cdc754a8481e0a3342a1

RANDOM SEED= 956391948

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1851184 kB
Buffers:         32028 kB
Cached:          94236 kB
SwapCached:      16672 kB
Active:          82868 kB
Inactive:        67004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851184 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            40440 kB
Committed_AS:  7264356 kB
PageTables:       1780 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 node3 on Tue May  1 06:57:54 UTC 2007