Trace number 2668389

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? (TO) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 12/0 clauses 0/0 units 1
0.00/0.00	c vars 51
0.00/0.00	c objective 0 + 0
1800.04/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668389-1276601876/watcher-2668389-1276601876 -o /tmp/evaluation-result-2668389-1276601876/solver-2668389-1276601876 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668389-1276601876.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: 0.92 0.98 0.99 3/106 1992
/proc/meminfo: memFree=1836200/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=3384 CPUtime=0
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 523 0 0 0 0 0 0 0 18 0 1 0 35791327 3465216 445 1992294400 134512640 136485738 4292107008 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 846 446 197 482 0 362 0

[startup+0.091834 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1992
/proc/meminfo: memFree=1836200/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5524 CPUtime=0.08
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1096 0 0 0 7 1 0 0 20 0 1 0 35791327 5656576 1018 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1381 1018 225 482 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5524

[startup+0.100835 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1992
/proc/meminfo: memFree=1836200/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5524 CPUtime=0.09
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1099 0 0 0 8 1 0 0 20 0 1 0 35791327 5656576 1021 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1381 1021 225 482 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5524

[startup+0.300857 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1992
/proc/meminfo: memFree=1836200/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5656 CPUtime=0.29
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1109 0 0 0 26 3 0 0 20 0 1 0 35791327 5791744 1031 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1414 1031 225 482 0 930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5656

[startup+0.700902 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1992
/proc/meminfo: memFree=1836200/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5656 CPUtime=0.69
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1119 0 0 0 61 8 0 0 20 0 1 0 35791327 5791744 1041 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1414 1041 225 482 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5656

[startup+1.50099 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1993
/proc/meminfo: memFree=1832720/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5656 CPUtime=1.49
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1131 0 0 0 133 16 0 0 23 0 1 0 35791327 5791744 1053 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1414 1053 225 482 0 930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5656

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1993
/proc/meminfo: memFree=1832472/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5788 CPUtime=3.09
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1149 0 0 0 276 33 0 0 25 0 1 0 35791327 5926912 1071 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1447 1071 225 482 0 963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5788

[startup+6.30052 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1993
/proc/meminfo: memFree=1832348/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5788 CPUtime=6.28
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1163 0 0 0 560 68 0 0 25 0 1 0 35791327 5926912 1085 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1447 1085 225 482 0 963 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5788

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1993
/proc/meminfo: memFree=1831976/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=5916 CPUtime=12.69
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1188 0 0 0 1124 145 0 0 25 0 1 0 35791327 6057984 1110 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1479 1110 225 482 0 995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5916

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 1993
/proc/meminfo: memFree=1831852/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6048 CPUtime=25.49
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1225 0 0 0 2256 293 0 0 25 0 1 0 35791327 6193152 1147 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1512 1147 225 482 0 1028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6048

[startup+51.1005 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 1995
/proc/meminfo: memFree=1831728/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6180 CPUtime=51.08
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1258 0 0 0 4508 600 0 0 25 0 1 0 35791327 6328320 1180 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1545 1180 225 482 0 1061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6180

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 1995
/proc/meminfo: memFree=1831480/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6452 CPUtime=102.27
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1303 0 0 0 9033 1194 0 0 25 0 1 0 35791327 6606848 1225 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1613 1225 225 482 0 1129 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6452

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1997
/proc/meminfo: memFree=1831108/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6592 CPUtime=162.24
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1342 0 0 0 14345 1879 0 0 25 0 1 0 35791327 6750208 1264 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1648 1264 225 482 0 1164 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1999
/proc/meminfo: memFree=1831108/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6592 CPUtime=222.23
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1362 0 0 0 19674 2549 0 0 25 0 1 0 35791327 6750208 1284 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1648 1284 225 482 0 1164 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6592

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2001
/proc/meminfo: memFree=1831108/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6724 CPUtime=282.21
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1373 0 0 0 25003 3218 0 0 25 0 1 0 35791327 6885376 1295 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1681 1295 225 482 0 1197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2003
/proc/meminfo: memFree=1830984/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6864 CPUtime=342.19
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1407 0 0 0 30327 3892 0 0 25 0 1 0 35791327 7028736 1329 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1716 1329 225 482 0 1232 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6864

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2003
/proc/meminfo: memFree=1830860/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=6864 CPUtime=402.17
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1433 0 0 0 35660 4557 0 0 25 0 1 0 35791327 7028736 1355 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1716 1355 225 482 0 1232 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2005
/proc/meminfo: memFree=1830860/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7004 CPUtime=462.15
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1447 0 0 0 40986 5229 0 0 25 0 1 0 35791327 7172096 1369 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1751 1369 225 482 0 1267 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7004

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2007
/proc/meminfo: memFree=1830736/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7004 CPUtime=522.13
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1469 0 0 0 46315 5898 0 0 25 0 1 0 35791327 7172096 1391 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1751 1391 225 482 0 1267 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2009
/proc/meminfo: memFree=1830736/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7004 CPUtime=582.12
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1472 0 0 0 51652 6560 0 0 25 0 1 0 35791327 7172096 1394 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1751 1394 225 482 0 1267 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7004

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2012
/proc/meminfo: memFree=1830612/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7144 CPUtime=642.11
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1487 0 0 0 56974 7237 0 0 25 0 1 0 35791327 7315456 1409 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1786 1409 225 482 0 1302 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7144

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2016
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=822.05
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1511 0 0 0 72959 9246 0 0 25 0 1 0 35791327 7467008 1433 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1433 225 482 0 1339 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7292

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2018
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=882.03
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1512 0 0 0 78293 9910 0 0 25 0 1 0 35791327 7467008 1434 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1434 225 482 0 1339 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7292

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2020
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=942.01
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1513 0 0 0 83631 10570 0 0 25 0 1 0 35791327 7467008 1435 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1435 225 482 0 1339 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2020
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=1001.99
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1513 0 0 0 88962 11237 0 0 25 0 1 0 35791327 7467008 1435 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1435 225 482 0 1339 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2022
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=1061.98
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1524 0 0 0 94291 11907 0 0 25 0 1 0 35791327 7467008 1446 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1446 225 482 0 1339 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 7292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2024
/proc/meminfo: memFree=1830240/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=1121.95
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1530 0 0 0 99626 12569 0 0 25 0 1 0 35791327 7467008 1452 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1452 225 482 0 1339 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 7292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2026
/proc/meminfo: memFree=1830116/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7292 CPUtime=1181.93
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1536 0 0 0 104972 13221 0 0 25 0 1 0 35791327 7467008 1458 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1823 1458 225 482 0 1339 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 7292

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2028
/proc/meminfo: memFree=1829868/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7440 CPUtime=1241.9
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1555 0 0 0 110310 13880 0 0 25 0 1 0 35791327 7618560 1477 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1860 1477 225 482 0 1376 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 7440

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2028
/proc/meminfo: memFree=1829868/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7440 CPUtime=1301.9
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1556 0 0 0 115652 14538 0 0 25 0 1 0 35791327 7618560 1478 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1860 1478 225 482 0 1376 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 7440

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2030
/proc/meminfo: memFree=1829744/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7440 CPUtime=1361.87
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1572 0 0 0 120980 15207 0 0 25 0 1 0 35791327 7618560 1494 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1860 1494 225 482 0 1376 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 7440

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2042
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7572 CPUtime=1421.85
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1589 0 0 0 126309 15876 0 0 25 0 1 0 35791327 7753728 1511 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1893 1511 225 482 0 1409 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 7572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2044
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7708 CPUtime=1481.82
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1594 0 0 0 131657 16525 0 0 25 0 1 0 35791327 7892992 1516 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1927 1516 225 482 0 1443 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 7708

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2046
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7708 CPUtime=1541.8
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1612 0 0 0 137002 17178 0 0 25 0 1 0 35791327 7892992 1534 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1927 1534 225 482 0 1443 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 7708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2046
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7708 CPUtime=1601.79
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1619 0 0 0 142346 17833 0 0 25 0 1 0 35791327 7892992 1541 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1927 1541 225 482 0 1443 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 7708

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2048
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7708 CPUtime=1661.77
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1625 0 0 0 147700 18477 0 0 25 0 1 0 35791327 7892992 1547 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1927 1547 225 482 0 1443 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 7708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2050
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7856 CPUtime=1721.75
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1634 0 0 0 153046 19129 0 0 25 0 1 0 35791327 8044544 1556 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1964 1556 225 482 0 1480 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 7856

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2052
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7856 CPUtime=1781.73
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1641 0 0 0 158390 19783 0 0 25 0 1 0 35791327 8044544 1563 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1964 1563 225 482 0 1480 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 7856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 2052
/proc/meminfo: memFree=1828628/2059040 swapFree=4140532/4192956
[pid=1992] ppid=1990 vsize=7856 CPUtime=1800.04
/proc/1992/stat : 1992 (pbct) R 1990 1992 1660 0 -1 4202496 1641 0 0 0 160012 19992 0 0 25 0 1 0 35791327 8044544 1563 1992294400 134512640 136485738 4292107008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1992/statm: 1964 1563 225 482 0 1480 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1600.12
CPU system time (s): 199.928
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 7856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1600.12
system time used= 199.928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 3062

runsolver used 3.03154 second user time and 8.44772 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 13:37:56
IDJOB=2668389
IDBENCH=2906
IDSOLVER=1170
FILE ID=node005/2668389-1276601876
PBS_JOBID= 11172234
Free space on /tmp= 62564 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668389-1276601876/watcher-2668389-1276601876 -o /tmp/evaluation-result-2668389-1276601876/solver-2668389-1276601876 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668389-1276601876.opb

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

MD5SUM BENCH= 775c76356ae7fda7a41e5dcf917f66b2
RANDOM SEED=823264004

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836736 kB
Buffers:         44792 kB
Cached:          95568 kB
SwapCached:       6800 kB
Active:          89456 kB
Inactive:        65128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836736 kB
SwapTotal:     4192956 kB
SwapFree:      4140532 kB
Dirty:            1912 kB
Writeback:           0 kB
AnonPages:       11740 kB
Mapped:          13184 kB
Slab:            46080 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182960 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= 62564 MiB
End job on node005 at 2010-06-15 14:07:59