Trace number 431224

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 2007-04-10OPT2 65.49 65.6895

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb
MD5SUM908985d974b16faef92bc77f5752fc1c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.088986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables126
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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)

10.13/10.21	o 45
10.15/10.75	o 33
11.11/11.27	o 27
14.82/14.94	o 21
15.41/15.51	o 7
15.44/15.80	o 3
65.39/65.52	o 2
65.43/65.68	s OPTIMUM FOUND
65.43/65.68	v x2 x7 x8 x9 x10 x13 x14 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x28 x31 x34 x35 x37 x40 x42 x43 x44 x45 x50 x51 x52 x53 x56 x58 x59 x60
65.43/65.68	v x62 x63 x68 x74 x77 x78 x80 x91 x92 x93 x95 x97 x100 x101 x102 x103 x120 x128 x134 x140 x146 x164 x165 x166 x167 x170 x171 x172 x173
65.43/65.68	v x188 x189 x190 x191 x194 x195 x196 x197 x200 x202 x203 x204 x206 x208 x209 x210 x212 x214 x215 x216 x218 x220 x221 x222 x224 x226
65.43/65.68	v x227 x228 x230 x232 x233 x234 x236 x237 x242 x243 x254 x255 x272 x290 x296 x308 x311 x312 x326 x329 x330 x338 x341 x342 x344 x350
65.43/65.68	v x356

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431224-1178003962/instance-431224-1178003962.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-431224-1178003962 -o ROOT/results/node2/solver-431224-1178003962 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431224-1178003962.opb /tmp/evaluation/431224-1178003962/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 696
/proc/meminfo: memFree=1826096/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12268 CPUtime=0
/proc/696/stat : 696 (pbclasp) R 694 696 31962 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 276433985 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 0 4224 0 0 0 0 17 1 0 0
/proc/696/statm: 3067 317 242 3 0 167 0

[startup+0.0671209 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 696
/proc/meminfo: memFree=1826096/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.04
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 546 1188 0 0 0 0 4 0 16 0 1 0 276433985 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/696/statm: 3100 458 341 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.101123 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 696
/proc/meminfo: memFree=1826096/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301139 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 696
/proc/meminfo: memFree=1826096/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701181 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 696
/proc/meminfo: memFree=1826096/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.50126 s]
/proc/loadavg: 0.92 0.99 0.99 2/80 706
/proc/meminfo: memFree=1823896/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
[pid=704] ppid=696 vsize=5352 CPUtime=0
/proc/704/stat : 704 (sh) S 696 696 31962 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276433993 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/704/statm: 1338 224 188 169 0 49 0
[pid=706] ppid=704 vsize=3740 CPUtime=1.42
/proc/706/stat : 706 (clasp-1.0) R 704 696 31962 0 -1 4194304 586 0 0 0 142 0 0 0 25 0 1 0 276433993 3829760 548 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741437 0 0 4096 0 0 0 0 17 1 0 0
/proc/706/statm: 935 548 249 81 0 309 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21492

[startup+3.10143 s]
/proc/loadavg: 0.92 0.99 0.99 2/80 706
/proc/meminfo: memFree=1823640/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
[pid=704] ppid=696 vsize=5352 CPUtime=0
/proc/704/stat : 704 (sh) S 696 696 31962 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276433993 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/704/statm: 1338 224 188 169 0 49 0
[pid=706] ppid=704 vsize=4000 CPUtime=3.02
/proc/706/stat : 706 (clasp-1.0) R 704 696 31962 0 -1 4194304 672 0 0 0 302 0 0 0 25 0 1 0 276433993 4096000 634 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784694 0 0 4096 0 0 0 0 17 1 0 0
/proc/706/statm: 1000 634 249 81 0 374 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21752

[startup+6.30176 s]
/proc/loadavg: 0.93 0.99 0.99 2/80 706
/proc/meminfo: memFree=1823128/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=0.05
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 276433985 12697600 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 460 342 3 0 200 0
[pid=704] ppid=696 vsize=5352 CPUtime=0
/proc/704/stat : 704 (sh) S 696 696 31962 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 276433993 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/704/statm: 1338 224 188 169 0 49 0
[pid=706] ppid=704 vsize=4660 CPUtime=6.22
/proc/706/stat : 706 (clasp-1.0) R 704 696 31962 0 -1 4194304 811 0 0 0 622 0 0 0 25 0 1 0 276433993 4771840 773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742277 0 0 4096 0 0 0 0 17 1 0 0
/proc/706/statm: 1165 773 249 81 0 539 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22412

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.99 2/80 730
/proc/meminfo: memFree=1823832/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=11.22
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 909 7618 0 0 0 1 1116 5 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=728] ppid=696 vsize=5352 CPUtime=0
/proc/728/stat : 728 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435114 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/728/statm: 1338 224 188 169 0 49 0
[pid=730] ppid=728 vsize=3744 CPUtime=1.4
/proc/730/stat : 730 (clasp-1.0) R 728 696 31962 0 -1 4194304 607 0 0 0 140 0 0 0 25 0 1 0 276435114 3833856 569 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/730/statm: 936 569 249 81 0 310 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 21496

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/80 754
/proc/meminfo: memFree=1822808/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=4664 CPUtime=9.67
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 808 0 0 0 967 0 0 0 25 0 1 0 276435567 4775936 770 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1166 770 249 81 0 540 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 22416

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821848/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5600 CPUtime=35.26
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1051 0 0 0 3526 0 0 0 25 0 1 0 276435567 5734400 1013 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737629 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1400 1013 249 81 0 774 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 23352

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

[startup+57.5011 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821720/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5732 CPUtime=41.66
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1089 0 0 0 4166 0 0 0 25 0 1 0 276435567 5869568 1051 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1433 1051 249 81 0 807 0
Current children cumulated CPU time (s) 57.4
Current children cumulated vsize (KiB) 23484

[startup+60.7014 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821656/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5732 CPUtime=44.86
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1096 0 0 0 4486 0 0 0 25 0 1 0 276435567 5869568 1058 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748326 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1433 1058 249 81 0 807 0
Current children cumulated CPU time (s) 60.6
Current children cumulated vsize (KiB) 23484

[startup+63.9017 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821592/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5868 CPUtime=48.05
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1107 0 0 0 4805 0 0 0 25 0 1 0 276435567 6008832 1069 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784544 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1467 1069 249 81 0 841 0
Current children cumulated CPU time (s) 63.79
Current children cumulated vsize (KiB) 23620

[startup+64.7018 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821592/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5868 CPUtime=48.85
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1119 0 0 0 4885 0 0 0 25 0 1 0 276435567 6008832 1081 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1467 1081 249 81 0 841 0
Current children cumulated CPU time (s) 64.59
Current children cumulated vsize (KiB) 23620

[startup+65.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821592/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5868 CPUtime=49.25
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1123 0 0 0 4925 0 0 0 25 0 1 0 276435567 6008832 1085 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1467 1085 249 81 0 841 0
Current children cumulated CPU time (s) 64.99
Current children cumulated vsize (KiB) 23620

[startup+65.5019 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821592/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=15.74
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1251 13444 0 0 0 1 1564 9 16 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
[pid=752] ppid=696 vsize=5352 CPUtime=0
/proc/752/stat : 752 (sh) S 696 696 31962 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 276435567 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/752/statm: 1338 224 188 169 0 49 0
[pid=754] ppid=752 vsize=5868 CPUtime=49.65
/proc/754/stat : 754 (clasp-1.0) R 752 696 31962 0 -1 4194304 1134 0 0 0 4965 0 0 0 25 0 1 0 276435567 6008832 1096 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784798 0 0 4096 0 0 0 0 17 1 0 0
/proc/754/statm: 1467 1096 249 81 0 841 0
Current children cumulated CPU time (s) 65.39
Current children cumulated vsize (KiB) 23620

[startup+65.6019 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 754
/proc/meminfo: memFree=1821592/2055920 swapFree=4148836/4192956
[pid=696] ppid=694 vsize=12400 CPUtime=65.43
/proc/696/stat : 696 (pbclasp) S 694 696 31962 0 -1 4194304 1303 15021 0 0 0 1 6532 10 17 0 1 0 276433985 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/696/statm: 3100 463 342 3 0 200 0
Current children cumulated CPU time (s) 65.43
Current children cumulated vsize (KiB) 12400

Child status: 0
Real time (s): 65.6895
CPU time (s): 65.49
CPU user time (s): 65.3461
CPU system time (s): 0.143978
CPU usage (%): 99.6964
Max. virtual memory (cumulated for all children) (KiB): 23620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.3461
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18369
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= 528
involuntary context switches= 192

runsolver used 0.06199 second user time and 0.182972 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 07:19:22 UTC 2007

IDJOB= 431224
IDBENCH= 48036
IDSOLVER= 167
FILE ID= node2/431224-1178003962

PBS_JOBID= 4728254

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb
COMMAND LINE= pbclasp instance-431224-1178003962.opb /tmp/evaluation/431224-1178003962/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-431224-1178003962 -o ROOT/results/node2/conversion-431224-1178003962 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431224-1178003962/instance-431224-1178003962.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-431224-1178003962 -o ROOT/results/node2/solver-431224-1178003962 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431224-1178003962.opb /tmp/evaluation/431224-1178003962/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  908985d974b16faef92bc77f5752fc1c

RANDOM SEED= 856206009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1826504 kB
Buffers:         36424 kB
Cached:         101668 kB
SwapCached:      12324 kB
Active:          96216 kB
Inactive:        65696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826504 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            52892 kB
Committed_AS:  8437412 kB
PageTables:       1864 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 node2 on Tue May  1 07:20:28 UTC 2007