Trace number 2681490

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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/CT 0.1 fixedOPT3 615.048 615.183

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=127-P2=41-P3=29-P4=59-B.opb
MD5SUM6aa9cb9410e02201be60dbd48f3c3ed7
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 benchmark0.421935
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 variables84
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 205/0 clauses 196/0 units 0
0.00/0.00	c vars 84
0.00/0.00	c objective 7 + 0
5.99/6.07	c 5.34419 9.64844 4190 130964
5.99/6.07	o 7
12.69/12.70	c 11.1823 9.80078 1454 272629
12.69/12.70	o 5
23.28/23.31	c 20.5359 9.80078 1071 507058
23.28/23.31	o 3
614.95/615.16	c 547.729 10.25 1060 13198713
614.95/615.16	s OPTIMUM FOUND
614.95/615.16	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 x13 x14 x15 -x16 -x17 x18 x19 -x20 -x21 x22 -x23 x24 -x25 -x26 -x27 -x28 x29 -x30 x31 x32 -x33 -x34 x35 x36 -x37 -x38 x39 -x40 x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681490-1277498851/watcher-2681490-1277498851 -o /tmp/evaluation-result-2681490-1277498851/solver-2681490-1277498851 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681490-1277498851.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31092
/proc/meminfo: memFree=1867628/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=3312 CPUtime=0
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 535 0 0 0 0 0 0 0 18 0 1 0 91180487 3391488 455 1992294400 134512640 136421960 4292020448 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 828 456 189 467 0 359 0

[startup+0.09283 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31092
/proc/meminfo: memFree=1867628/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=8708 CPUtime=0.09
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 1858 0 0 0 8 1 0 0 20 0 1 0 91180487 8916992 1778 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2177 1778 214 467 0 1708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8708

[startup+0.101831 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31092
/proc/meminfo: memFree=1867628/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=8708 CPUtime=0.09
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 1868 0 0 0 8 1 0 0 20 0 1 0 91180487 8916992 1788 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2177 1788 214 467 0 1708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8708

[startup+0.301844 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31092
/proc/meminfo: memFree=1867628/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=8964 CPUtime=0.29
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 1946 0 0 0 25 4 0 0 20 0 1 0 91180487 9179136 1866 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2241 1866 215 467 0 1772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8964

[startup+0.701871 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31092
/proc/meminfo: memFree=1867628/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=9092 CPUtime=0.69
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 1982 0 0 0 61 8 0 0 20 0 1 0 91180487 9310208 1902 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2273 1902 215 467 0 1804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9092

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1860676/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=9356 CPUtime=1.49
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2042 0 0 0 130 19 0 0 23 0 1 0 91180487 9580544 1962 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2339 1962 215 467 0 1870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9356

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1860304/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=9748 CPUtime=3.09
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2118 0 0 0 271 38 0 0 25 0 1 0 91180487 9981952 2038 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2437 2038 215 467 0 1968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9748

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1859808/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10032 CPUtime=6.29
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2212 0 0 0 555 74 0 0 25 0 1 0 91180487 10272768 2131 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2508 2131 238 467 0 2039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10032

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1859436/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10032 CPUtime=12.69
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2212 0 0 0 1117 152 0 0 25 0 1 0 91180487 10272768 2131 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2508 2131 238 467 0 2039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10032

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1859436/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10032 CPUtime=25.49
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2215 0 0 0 2248 301 0 0 25 0 1 0 91180487 10272768 2132 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2508 2132 238 467 0 2039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10032

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31093
/proc/meminfo: memFree=1859312/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10032 CPUtime=51.08
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2216 0 0 0 4513 595 0 0 25 0 1 0 91180487 10272768 2133 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2508 2133 238 467 0 2039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10032

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31095
/proc/meminfo: memFree=1859064/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10164 CPUtime=102.28
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2252 0 0 0 9068 1160 0 0 25 0 1 0 91180487 10407936 2169 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2541 2169 238 467 0 2072 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31097
/proc/meminfo: memFree=1858940/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10320 CPUtime=162.26
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2273 0 0 0 14408 1818 0 0 25 0 1 0 91180487 10567680 2190 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2580 2190 238 467 0 2111 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31099
/proc/meminfo: memFree=1858940/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10320 CPUtime=222.24
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2288 0 0 0 19761 2463 0 0 25 0 1 0 91180487 10567680 2205 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2580 2205 238 467 0 2111 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31099
/proc/meminfo: memFree=1858940/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10320 CPUtime=282.23
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2294 0 0 0 25109 3114 0 0 25 0 1 0 91180487 10567680 2211 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2580 2211 238 467 0 2111 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31101
/proc/meminfo: memFree=1858692/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=342.22
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2316 0 0 0 30451 3771 0 0 25 0 1 0 91180487 10743808 2233 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2233 238 467 0 2154 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 10492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31103
/proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=402.21
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2321 0 0 0 35793 4428 0 0 25 0 1 0 91180487 10743808 2238 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2238 238 467 0 2154 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 10492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31105
/proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=462.19
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2330 0 0 0 41136 5083 0 0 25 0 1 0 91180487 10743808 2247 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2247 238 467 0 2154 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 10492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31107
/proc/meminfo: memFree=1858444/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=522.17
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2336 0 0 0 46487 5730 0 0 25 0 1 0 91180487 10743808 2253 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2253 238 467 0 2154 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31107
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=582.17
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2340 0 0 0 51840 6377 0 0 25 0 1 0 91180487 10743808 2257 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2257 238 467 0 2154 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 10492

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31107
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=588.57
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2340 0 0 0 52410 6447 0 0 25 0 1 0 91180487 10743808 2257 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2257 238 467 0 2154 0
Current children cumulated CPU time (s) 588.57
Current children cumulated vsize (KiB) 10492

[startup+601.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=601.36
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2341 0 0 0 53554 6582 0 0 25 0 1 0 91180487 10743808 2258 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2258 238 467 0 2154 0
Current children cumulated CPU time (s) 601.36
Current children cumulated vsize (KiB) 10492

[startup+607.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=607.76
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54124 6652 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 607.76
Current children cumulated vsize (KiB) 10492

[startup+611.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=610.95
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54409 6686 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 134902391 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 610.95
Current children cumulated vsize (KiB) 10492

[startup+612.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=612.56
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54552 6704 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 612.56
Current children cumulated vsize (KiB) 10492

[startup+614.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=614.15
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54695 6720 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 614.15
Current children cumulated vsize (KiB) 10492

[startup+614.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=614.56
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54731 6725 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 614.56
Current children cumulated vsize (KiB) 10492

[startup+615.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31109
/proc/meminfo: memFree=1858320/2059040 swapFree=4139332/4192956
[pid=31092] ppid=31090 vsize=10492 CPUtime=614.95
/proc/31092/stat : 31092 (pbct) R 31090 31092 30597 0 -1 4202496 2343 0 0 0 54767 6728 0 0 25 0 1 0 91180487 10743808 2260 1992294400 134512640 136421960 4292020448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31092/statm: 2623 2260 238 467 0 2154 0
Current children cumulated CPU time (s) 614.95
Current children cumulated vsize (KiB) 10492

Child status: 0
Real time (s): 615.183
CPU time (s): 615.048
CPU user time (s): 547.748
CPU system time (s): 67.2998
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 10492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 547.748
system time used= 67.2998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2348
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= 1
involuntary context switches= 942

runsolver used 0.98385 second user time and 2.94355 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-25 22:47:31
IDJOB=2681490
IDBENCH=47979
IDSOLVER=1192
FILE ID=node030/2681490-1277498851
PBS_JOBID= 11190558
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=127-P2=41-P3=29-P4=59-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681490-1277498851/watcher-2681490-1277498851 -o /tmp/evaluation-result-2681490-1277498851/solver-2681490-1277498851 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681490-1277498851.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6aa9cb9410e02201be60dbd48f3c3ed7
RANDOM SEED=1634921822

node030.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868032 kB
Buffers:         21176 kB
Cached:          70916 kB
SwapCached:       6632 kB
Active:          60884 kB
Inactive:        44652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868032 kB
SwapTotal:     4192956 kB
SwapFree:      4139332 kB
Dirty:            1916 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:          11908 kB
Slab:            63348 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62492 MiB
End job on node030 at 2010-06-25 22:57:47