Trace number 2681413

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 1456.83 1457.2

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
MD5SUM1b6d9352b1c2eb216ab83323b529fa56
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 benchmark0.345946
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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 167/0 clauses 162/0 units 0
0.00/0.00	c vars 54
0.00/0.00	c objective 9 + 0
8.19/8.25	c 7.57285 9.1875 1775 145576
8.19/8.25	o 271
11.48/11.57	c 10.5964 9.33594 1335 210690
11.48/11.57	o 33
13.59/13.63	c 12.4481 9.33594 1262 251948
13.59/13.63	o 19
19.28/19.34	c 17.6053 9.33594 1454 366926
19.28/19.34	o 11
20.29/20.36	c 18.5222 9.33594 1170 385951
20.29/20.36	o 9
21.79/21.87	c 19.855 9.33594 735 415527
21.79/21.87	o 3
1456.72/1457.18	c 1318.18 9.46484 1512 26160801
1456.72/1457.18	s OPTIMUM FOUND
1456.72/1457.18	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

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-2681413-1277497656/watcher-2681413-1277497656 -o /tmp/evaluation-result-2681413-1277497656/solver-2681413-1277497656 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681413-1277497656.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 30595
/proc/meminfo: memFree=1836380/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=3444 CPUtime=0
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 558 0 0 0 0 0 0 0 25 0 1 0 91056598 3526656 477 1992294400 134512640 136421960 4286849408 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 861 478 189 467 0 392 0

[startup+0.0389629 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30595
/proc/meminfo: memFree=1836380/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=6488 CPUtime=0.03
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1331 0 0 0 3 0 0 0 25 0 1 0 91056598 6643712 1250 1992294400 134512640 136421960 4286849408 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 1622 1256 194 467 0 1153 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6488

[startup+0.100968 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30595
/proc/meminfo: memFree=1836380/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=7884 CPUtime=0.09
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1668 0 0 0 9 0 0 0 25 0 1 0 91056598 8073216 1587 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 1971 1587 214 467 0 1502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7884

[startup+0.300987 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30595
/proc/meminfo: memFree=1836380/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=8140 CPUtime=0.29
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1734 0 0 0 27 2 0 0 25 0 1 0 91056598 8335360 1653 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2035 1653 214 467 0 1566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8140

[startup+0.701128 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30595
/proc/meminfo: memFree=1836380/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=8396 CPUtime=0.69
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1790 0 0 0 63 6 0 0 25 0 1 0 91056598 8597504 1709 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2099 1709 214 467 0 1630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8396

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=1830172/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=8660 CPUtime=1.49
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1883 0 0 0 136 13 0 0 25 0 1 0 91056598 8867840 1802 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2165 1802 215 467 0 1696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8660

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=1829676/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=8924 CPUtime=3.09
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1923 0 0 0 282 27 0 0 25 0 1 0 91056598 9138176 1842 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2231 1842 215 467 0 1762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8924

[startup+6.30057 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=1829304/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9052 CPUtime=6.29
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 1968 0 0 0 576 53 0 0 25 0 1 0 91056598 9269248 1887 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2263 1887 215 467 0 1794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=1828684/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=12.69
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2101 0 0 0 1161 108 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9556

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=1828684/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=25.49
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 2315 234 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9556

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30598
/proc/meminfo: memFree=1828684/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=51.08
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 4630 478 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9556

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30598
/proc/meminfo: memFree=1828560/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=102.27
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 9246 981 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9556

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30600
/proc/meminfo: memFree=1828560/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=162.25
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 14673 1552 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30602
/proc/meminfo: memFree=1828436/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=222.23
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 20097 2126 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30604
/proc/meminfo: memFree=1828436/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=282.22
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2105 0 0 0 25515 2707 0 0 25 0 1 0 91056598 9785344 2018 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2018 238 467 0 1920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30609
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=342.2
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2115 0 0 0 30928 3292 0 0 25 0 1 0 91056598 9785344 2028 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2028 238 467 0 1920 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30609
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=402.18
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2117 0 0 0 36341 3877 0 0 25 0 1 0 91056598 9785344 2030 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2030 238 467 0 1920 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30611
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=462.17
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2118 0 0 0 41769 4448 0 0 25 0 1 0 91056598 9785344 2031 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2031 238 467 0 1920 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9556

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 30613
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=522.16
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2120 0 0 0 47212 5004 0 0 25 0 1 0 91056598 9785344 2033 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2033 238 467 0 1920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9556

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 30615
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=582.14
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2121 0 0 0 52645 5569 0 0 25 0 1 0 91056598 9785344 2034 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2034 238 467 0 1920 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30617
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9556 CPUtime=642.13
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2121 0 0 0 58059 6154 0 0 25 0 1 0 91056598 9785344 2034 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2389 2034 238 467 0 1920 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9556

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=762.1
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2140 0 0 0 68908 7302 0 0 25 0 1 0 91056598 9920512 2053 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2053 238 467 0 1953 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30621
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=822.08
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2141 0 0 0 74351 7857 0 0 25 0 1 0 91056598 9920512 2054 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2054 238 467 0 1953 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30623
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=882.07
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2143 0 0 0 79782 8425 0 0 25 0 1 0 91056598 9920512 2056 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2056 238 467 0 1953 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30625
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=942.05
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2144 0 0 0 85217 8988 0 0 25 0 1 0 91056598 9920512 2057 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2057 238 467 0 1953 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30625
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1002.04
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2145 0 0 0 90644 9560 0 0 25 0 1 0 91056598 9920512 2058 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2058 238 467 0 1953 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30627
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1062.02
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2147 0 0 0 96073 10129 0 0 25 0 1 0 91056598 9920512 2060 1992294400 134512640 136421960 4286849408 18446744073709551615 135020630 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2060 238 467 0 1953 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 9688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30629
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1122
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2148 0 0 0 101525 10675 0 0 25 0 1 0 91056598 9920512 2061 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2061 238 467 0 1953 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30631
/proc/meminfo: memFree=1827816/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1181.99
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2150 0 0 0 106958 11241 0 0 25 0 1 0 91056598 9920512 2063 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2063 238 467 0 1953 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 9688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30633
/proc/meminfo: memFree=1827692/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1241.98
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2151 0 0 0 112414 11784 0 0 25 0 1 0 91056598 9920512 2064 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2064 238 467 0 1953 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 9688

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30633
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1301.97
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2153 0 0 0 117855 12342 0 0 25 0 1 0 91056598 9920512 2066 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2066 238 467 0 1953 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 9688

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30635
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1361.94
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2153 0 0 0 123276 12918 0 0 25 0 1 0 91056598 9920512 2066 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2066 238 467 0 1953 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 9688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1421.94
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 128668 13526 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 9688

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

[startup+1433.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1433.13
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 129681 13632 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1433.13
Current children cumulated vsize (KiB) 9688

[startup+1446.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1445.92
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 130836 13756 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1445.92
Current children cumulated vsize (KiB) 9688

[startup+1452.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1452.32
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 131410 13822 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1452.32
Current children cumulated vsize (KiB) 9688

[startup+1454.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1453.93
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 131556 13837 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1453.93
Current children cumulated vsize (KiB) 9688

[startup+1455.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1455.52
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 131700 13852 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1455.52
Current children cumulated vsize (KiB) 9688

[startup+1456.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1456.32
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 131773 13859 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1456.32
Current children cumulated vsize (KiB) 9688

[startup+1457.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1827568/2059040 swapFree=4139616/4192956
[pid=30595] ppid=30593 vsize=9688 CPUtime=1456.72
/proc/30595/stat : 30595 (pbct) R 30593 30595 30195 0 -1 4202496 2154 0 0 0 131810 13862 0 0 25 0 1 0 91056598 9920512 2067 1992294400 134512640 136421960 4286849408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 2422 2067 238 467 0 1953 0
Current children cumulated CPU time (s) 1456.72
Current children cumulated vsize (KiB) 9688

Child status: 0
Real time (s): 1457.2
CPU time (s): 1456.83
CPU user time (s): 1318.19
CPU system time (s): 138.637
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 9688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1318.19
system time used= 138.637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2159
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= 4664

runsolver used 2.67859 second user time and 6.601 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-25 22:27:36
IDJOB=2681413
IDBENCH=47902
IDSOLVER=1192
FILE ID=node056/2681413-1277497656
PBS_JOBID= 11190569
Free space on /tmp= 98380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681413-1277497656/watcher-2681413-1277497656 -o /tmp/evaluation-result-2681413-1277497656/solver-2681413-1277497656 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681413-1277497656.opb

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

MD5SUM BENCH= 1b6d9352b1c2eb216ab83323b529fa56
RANDOM SEED=1551343283

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836908 kB
Buffers:         26504 kB
Cached:         100016 kB
SwapCached:       6308 kB
Active:          22348 kB
Inactive:       117360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836908 kB
SwapTotal:     4192956 kB
SwapFree:      4139616 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       11704 kB
Mapped:          11876 kB
Slab:            60368 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182152 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= 98380 MiB
End job on node056 at 2010-06-25 22:51:54