Trace number 2667896

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 0.1OPT3 640.296 640.543

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 200/0 clauses 201/0 units 0
0.00/0.00	c vars 84
0.00/0.00	c objective 7 + 0
5.69/5.72	c 5.04223 9.62891 3031 115744
5.69/5.72	o 35
6.60/6.64	c 5.84311 9.77344 1526 136815
6.60/6.64	o 3
640.24/640.52	c 568.494 10.1836 1058 12830092
640.24/640.52	s OPTIMUM FOUND
640.24/640.52	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-2667896-1276648090/watcher-2667896-1276648090 -o /tmp/evaluation-result-2667896-1276648090/solver-2667896-1276648090 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667896-1276648090.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: 2.10 1.84 1.41 3/106 8602
/proc/meminfo: memFree=1834092/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=3384 CPUtime=0
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 521 0 0 0 0 0 0 0 20 0 1 0 40412440 3465216 443 1992294400 134512640 136485738 4289260176 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 846 444 194 482 0 362 0

[startup+0.0107141 s]
/proc/loadavg: 2.10 1.84 1.41 3/106 8602
/proc/meminfo: memFree=1834092/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=3648 CPUtime=0
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 594 0 0 0 0 0 0 0 20 0 1 0 40412440 3735552 516 1992294400 134512640 136485738 4289260176 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 912 517 194 482 0 428 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3648

[startup+0.10173 s]
/proc/loadavg: 2.10 1.84 1.41 3/106 8602
/proc/meminfo: memFree=1834092/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=8680 CPUtime=0.09
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 1846 0 0 0 8 1 0 0 20 0 1 0 40412440 8888320 1768 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2170 1768 226 482 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8680

[startup+0.300766 s]
/proc/loadavg: 2.10 1.84 1.41 3/106 8602
/proc/meminfo: memFree=1834092/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=8944 CPUtime=0.29
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 1923 0 0 0 26 3 0 0 20 0 1 0 40412440 9158656 1845 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2236 1845 227 482 0 1752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8944

[startup+0.700841 s]
/proc/loadavg: 2.10 1.84 1.41 3/106 8602
/proc/meminfo: memFree=1834092/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=9076 CPUtime=0.69
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 1961 0 0 0 62 7 0 0 21 0 1 0 40412440 9293824 1883 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2269 1883 227 482 0 1785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9076

[startup+1.50099 s]
/proc/loadavg: 2.01 1.82 1.41 2/107 8603
/proc/meminfo: memFree=1827264/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=9336 CPUtime=1.49
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2019 0 0 0 132 17 0 0 23 0 1 0 40412440 9560064 1941 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2334 1941 227 482 0 1850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9336

[startup+3.10128 s]
/proc/loadavg: 2.01 1.82 1.41 2/107 8603
/proc/meminfo: memFree=1827016/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=9468 CPUtime=3.09
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2051 0 0 0 275 34 0 0 25 0 1 0 40412440 9695232 1973 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2367 1973 227 482 0 1883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9468

[startup+6.30188 s]
/proc/loadavg: 2.01 1.82 1.41 2/107 8603
/proc/meminfo: memFree=1826520/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10004 CPUtime=6.29
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2192 0 0 0 553 76 0 0 25 0 1 0 40412440 10244096 2113 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2501 2113 245 482 0 2017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10004

[startup+12.7011 s]
/proc/loadavg: 1.85 1.79 1.40 2/107 8603
/proc/meminfo: memFree=1826272/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10004 CPUtime=12.69
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2195 0 0 0 1116 153 0 0 25 0 1 0 40412440 10244096 2115 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2501 2115 245 482 0 2017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10004

[startup+25.5014 s]
/proc/loadavg: 1.72 1.77 1.40 2/107 8603
/proc/meminfo: memFree=1826272/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10004 CPUtime=25.48
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2195 0 0 0 2242 306 0 0 25 0 1 0 40412440 10244096 2115 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2501 2115 245 482 0 2017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10004

[startup+51.1012 s]
/proc/loadavg: 1.47 1.70 1.38 2/107 8605
/proc/meminfo: memFree=1826272/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10004 CPUtime=51.07
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2195 0 0 0 4500 607 0 0 25 0 1 0 40412440 10244096 2115 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2501 2115 245 482 0 2017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10004

[startup+102.309 s]
/proc/loadavg: 1.19 1.58 1.36 2/107 8605
/proc/meminfo: memFree=1826024/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10136 CPUtime=102.26
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2219 0 0 0 9040 1186 0 0 25 0 1 0 40412440 10379264 2139 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2534 2139 245 482 0 2050 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10136

[startup+162.301 s]
/proc/loadavg: 1.07 1.47 1.34 2/107 8607
/proc/meminfo: memFree=1825900/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10268 CPUtime=162.23
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2253 0 0 0 14362 1861 0 0 25 0 1 0 40412440 10514432 2173 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2567 2173 245 482 0 2083 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10268

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.31 2/107 8609
/proc/meminfo: memFree=1825776/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10268 CPUtime=222.21
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2260 0 0 0 19691 2530 0 0 25 0 1 0 40412440 10514432 2180 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2567 2180 245 482 0 2083 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10268

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.29 2/107 8611
/proc/meminfo: memFree=1825776/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10268 CPUtime=282.19
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2263 0 0 0 25013 3206 0 0 25 0 1 0 40412440 10514432 2183 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2567 2183 245 482 0 2083 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10268

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.27 2/107 8611
/proc/meminfo: memFree=1825652/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=342.16
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2278 0 0 0 30361 3855 0 0 25 0 1 0 40412440 10674176 2198 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2198 245 482 0 2122 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10424

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.25 2/107 8613
/proc/meminfo: memFree=1825652/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=402.14
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2280 0 0 0 35685 4529 0 0 25 0 1 0 40412440 10674176 2200 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2200 245 482 0 2122 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10424

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.23 2/107 8615
/proc/meminfo: memFree=1825652/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=462.12
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2281 0 0 0 41020 5192 0 0 25 0 1 0 40412440 10674176 2201 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2201 245 482 0 2122 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10424

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.21 2/107 8617
/proc/meminfo: memFree=1825652/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=522.09
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2286 0 0 0 46356 5853 0 0 25 0 1 0 40412440 10674176 2206 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2206 245 482 0 2122 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10424

[startup+582.3 s]
/proc/loadavg: 1.00 1.11 1.20 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=582.07
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2292 0 0 0 51684 6523 0 0 25 0 1 0 40412440 10674176 2212 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2212 245 482 0 2122 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10424

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

[startup+614.301 s]
/proc/loadavg: 1.00 1.09 1.19 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=614.05
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2292 0 0 0 54525 6880 0 0 25 0 1 0 40412440 10674176 2212 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2212 245 482 0 2122 0
Current children cumulated CPU time (s) 614.05
Current children cumulated vsize (KiB) 10424

[startup+627.101 s]
/proc/loadavg: 1.00 1.09 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=626.85
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 55650 7035 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 626.85
Current children cumulated vsize (KiB) 10424

[startup+633.501 s]
/proc/loadavg: 1.00 1.09 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=633.25
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56220 7105 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 633.25
Current children cumulated vsize (KiB) 10424

[startup+636.701 s]
/proc/loadavg: 1.00 1.08 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=636.44
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56507 7137 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 636.44
Current children cumulated vsize (KiB) 10424

[startup+638.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=638.04
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56650 7154 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135040652 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 638.04
Current children cumulated vsize (KiB) 10424

[startup+639.901 s]
/proc/loadavg: 1.00 1.08 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=639.64
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56794 7170 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 10424

[startup+640.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=640.04
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56829 7175 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 640.04
Current children cumulated vsize (KiB) 10424

[startup+640.501 s]
/proc/loadavg: 1.00 1.08 1.18 2/107 8619
/proc/meminfo: memFree=1825404/2059040 swapFree=4140132/4192956
[pid=8602] ppid=8600 vsize=10424 CPUtime=640.24
/proc/8602/stat : 8602 (pbct) R 8600 8602 6618 0 -1 4202496 2293 0 0 0 56847 7177 0 0 25 0 1 0 40412440 10674176 2213 1992294400 134512640 136485738 4289260176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8602/statm: 2606 2213 245 482 0 2122 0
Current children cumulated CPU time (s) 640.24
Current children cumulated vsize (KiB) 10424

Child status: 0
Real time (s): 640.543
CPU time (s): 640.296
CPU user time (s): 568.512
CPU system time (s): 71.7841
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 10424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 568.512
system time used= 71.7841
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2299
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= 3269

runsolver used 1.05884 second user time and 3.02654 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-16 02:28:10
IDJOB=2667896
IDBENCH=47979
IDSOLVER=1170
FILE ID=node007/2667896-1276648090
PBS_JOBID= 11172398
Free space on /tmp= 62488 MiB

SOLVER NAME= PB/CT 0.1
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-2667896-1276648090/watcher-2667896-1276648090 -o /tmp/evaluation-result-2667896-1276648090/solver-2667896-1276648090 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667896-1276648090.opb

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

MD5SUM BENCH= 6aa9cb9410e02201be60dbd48f3c3ed7
RANDOM SEED=844430643

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1834496 kB
Buffers:         32960 kB
Cached:         103000 kB
SwapCached:       6752 kB
Active:         103352 kB
Inactive:        46504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834496 kB
SwapTotal:     4192956 kB
SwapFree:      4140132 kB
Dirty:            2132 kB
Writeback:           0 kB
AnonPages:       12072 kB
Mapped:          13040 kB
Slab:            52856 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181244 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= 62484 MiB
End job on node007 at 2010-06-16 02:38:51