Trace number 2681982

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 fixed? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_2.opb
MD5SUM4618b6422bdc12197131d1d37f567363
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 variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3589
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 10/0 clauses 0/0 units 1
0.00/0.00	c vars 41
0.00/0.00	c objective 0 + 0
1800.06/1800.61	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-2681982-1277492163/watcher-2681982-1277492163 -o /tmp/evaluation-result-2681982-1277492163/solver-2681982-1277492163 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681982-1277492163.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 0.99 3/106 29125
/proc/meminfo: memFree=1820456/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=3444 CPUtime=0
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 575 0 0 0 0 0 0 0 17 0 1 0 90507321 3526656 494 1992294400 134512640 136421960 4293609712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 861 495 193 467 0 392 0

[startup+0.0312831 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29125
/proc/meminfo: memFree=1820456/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=4632 CPUtime=0.02
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 888 0 0 0 2 0 0 0 17 0 1 0 90507321 4743168 807 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1158 807 213 467 0 689 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4632

[startup+0.101292 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29125
/proc/meminfo: memFree=1820456/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=4760 CPUtime=0.1
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 907 0 0 0 9 1 0 0 17 0 1 0 90507321 4874240 826 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1190 826 213 467 0 721 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4760

[startup+0.300321 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29125
/proc/meminfo: memFree=1820456/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=4760 CPUtime=0.29
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 916 0 0 0 27 2 0 0 17 0 1 0 90507321 4874240 835 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1190 835 213 467 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4760

[startup+0.700379 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29125
/proc/meminfo: memFree=1820456/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=4760 CPUtime=0.69
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 928 0 0 0 63 6 0 0 17 0 1 0 90507321 4874240 847 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1190 847 213 467 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4760

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29126
/proc/meminfo: memFree=1817844/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=4888 CPUtime=1.49
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 952 0 0 0 134 15 0 0 18 0 1 0 90507321 5005312 871 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1222 871 213 467 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4888

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29126
/proc/meminfo: memFree=1817472/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5016 CPUtime=3.1
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 988 0 0 0 277 33 0 0 21 0 1 0 90507321 5136384 907 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1254 907 213 467 0 785 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5016

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29126
/proc/meminfo: memFree=1817224/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5148 CPUtime=6.29
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1011 0 0 0 562 67 0 0 25 0 1 0 90507321 5271552 930 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1287 930 213 467 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5148

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29126
/proc/meminfo: memFree=1816852/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5276 CPUtime=12.69
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1035 0 0 0 1131 138 0 0 25 0 1 0 90507321 5402624 954 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1319 954 213 467 0 850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5276

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29126
/proc/meminfo: memFree=1816728/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5400 CPUtime=25.48
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1072 0 0 0 2276 272 0 0 25 0 1 0 90507321 5529600 991 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1350 991 213 467 0 881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5400

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29128
/proc/meminfo: memFree=1816604/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5644 CPUtime=51.08
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1132 0 0 0 4557 551 0 0 25 0 1 0 90507321 5779456 1051 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1411 1051 213 467 0 942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5644

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29128
/proc/meminfo: memFree=1816108/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=5900 CPUtime=102.27
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1200 0 0 0 9123 1104 0 0 25 0 1 0 90507321 6041600 1119 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1475 1119 213 467 0 1006 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29130
/proc/meminfo: memFree=1815736/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6160 CPUtime=162.24
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1276 0 0 0 14485 1739 0 0 25 0 1 0 90507321 6307840 1195 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1540 1195 213 467 0 1071 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29132
/proc/meminfo: memFree=1815612/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6288 CPUtime=222.23
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1305 0 0 0 19831 2392 0 0 25 0 1 0 90507321 6438912 1224 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1572 1224 213 467 0 1103 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29134
/proc/meminfo: memFree=1815488/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6424 CPUtime=282.21
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1341 0 0 0 25171 3050 0 0 25 0 1 0 90507321 6578176 1260 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1606 1260 213 467 0 1137 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29143
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6520 CPUtime=342.17
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1366 0 0 0 30531 3686 0 0 25 0 1 0 90507321 6676480 1285 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1630 1285 213 467 0 1161 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6520

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 29145
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6648 CPUtime=402.16
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1392 0 0 0 35905 4311 0 0 25 0 1 0 90507321 6807552 1311 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1662 1311 213 467 0 1193 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6648

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 29147
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6776 CPUtime=462.14
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1415 0 0 0 41258 4956 0 0 25 0 1 0 90507321 6938624 1334 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1694 1334 213 467 0 1225 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6776

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 29149
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6776 CPUtime=522.12
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1431 0 0 0 46612 5600 0 0 25 0 1 0 90507321 6938624 1350 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1694 1350 213 467 0 1225 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29151
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6908 CPUtime=582.1
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1442 0 0 0 51955 6255 0 0 25 0 1 0 90507321 7073792 1361 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1727 1361 213 467 0 1258 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29151
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=6908 CPUtime=642.09
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1453 0 0 0 57296 6913 0 0 25 0 1 0 90507321 7073792 1372 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1727 1372 213 467 0 1258 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6908

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 29157
/proc/meminfo: memFree=1814372/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7132 CPUtime=822.03
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1511 0 0 0 73402 8801 0 0 25 0 1 0 90507321 7303168 1430 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1783 1430 213 467 0 1314 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7132

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 29159
/proc/meminfo: memFree=1814248/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7264 CPUtime=882.02
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1541 0 0 0 78784 9418 0 0 25 0 1 0 90507321 7438336 1460 1992294400 134512640 136421960 4293609712 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1816 1460 213 467 0 1347 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7264

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29159
/proc/meminfo: memFree=1814248/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7264 CPUtime=942
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1544 0 0 0 84145 10055 0 0 25 0 1 0 90507321 7438336 1463 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1816 1463 213 467 0 1347 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 7264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29161
/proc/meminfo: memFree=1814124/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7356 CPUtime=1001.98
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1562 0 0 0 89519 10679 0 0 25 0 1 0 90507321 7532544 1481 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1839 1481 213 467 0 1370 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 7356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29163
/proc/meminfo: memFree=1814000/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7404 CPUtime=1061.96
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1585 0 0 0 94892 11304 0 0 25 0 1 0 90507321 7581696 1504 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1851 1504 213 467 0 1382 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 7404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29165
/proc/meminfo: memFree=1814000/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7404 CPUtime=1121.94
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1587 0 0 0 100261 11933 0 0 25 0 1 0 90507321 7581696 1506 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1851 1506 213 467 0 1382 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 7404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29167
/proc/meminfo: memFree=1813876/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7420 CPUtime=1181.93
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1589 0 0 0 105614 12579 0 0 25 0 1 0 90507321 7598080 1508 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1855 1508 213 467 0 1386 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 7420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29167
/proc/meminfo: memFree=1813752/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7480 CPUtime=1241.9
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1603 0 0 0 111006 13184 0 0 25 0 1 0 90507321 7659520 1522 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1870 1522 213 467 0 1401 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 7480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29169
/proc/meminfo: memFree=1813752/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7544 CPUtime=1301.9
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1609 0 0 0 116380 13810 0 0 25 0 1 0 90507321 7725056 1528 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1886 1528 213 467 0 1417 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 7544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29171
/proc/meminfo: memFree=1813752/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7544 CPUtime=1361.87
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1609 0 0 0 121744 14443 0 0 25 0 1 0 90507321 7725056 1528 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1886 1528 213 467 0 1417 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 7544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29173
/proc/meminfo: memFree=1813752/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7544 CPUtime=1421.86
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1610 0 0 0 127108 15078 0 0 25 0 1 0 90507321 7725056 1529 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1886 1529 213 467 0 1417 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 7544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29175
/proc/meminfo: memFree=1813752/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7544 CPUtime=1481.83
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1614 0 0 0 132470 15713 0 0 25 0 1 0 90507321 7725056 1533 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1886 1533 213 467 0 1417 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 7544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29175
/proc/meminfo: memFree=1813628/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7544 CPUtime=1541.82
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1616 0 0 0 137840 16342 0 0 25 0 1 0 90507321 7725056 1535 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1886 1535 213 467 0 1417 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 7544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29177
/proc/meminfo: memFree=1813628/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7644 CPUtime=1601.8
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1632 0 0 0 143207 16973 0 0 25 0 1 0 90507321 7827456 1551 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1911 1551 213 467 0 1442 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 7644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29179
/proc/meminfo: memFree=1813628/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7644 CPUtime=1661.78
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1632 0 0 0 148573 17605 0 0 25 0 1 0 90507321 7827456 1551 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1911 1551 213 467 0 1442 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 7644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29181
/proc/meminfo: memFree=1813380/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7888 CPUtime=1721.76
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1687 0 0 0 153963 18213 0 0 25 0 1 0 90507321 8077312 1606 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1972 1606 213 467 0 1503 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 7888

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29183
/proc/meminfo: memFree=1813008/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7888 CPUtime=1781.75
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1701 0 0 0 159372 18803 0 0 25 0 1 0 90507321 8077312 1620 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1972 1620 213 467 0 1503 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 7888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 4/107 29183
/proc/meminfo: memFree=1813008/2059040 swapFree=4140520/4192956
[pid=29125] ppid=29123 vsize=7888 CPUtime=1800.06
/proc/29125/stat : 29125 (pbct) R 29123 29125 28882 0 -1 4202496 1701 0 0 0 161022 18984 0 0 25 0 1 0 90507321 8077312 1620 1992294400 134512640 136421960 4293609712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29125/statm: 1972 1620 213 467 0 1503 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 7888

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): 1800.06
CPU user time (s): 1610.22
CPU system time (s): 189.841
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 7888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1610.22
system time used= 189.841
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1703
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= 24538

runsolver used 3.09053 second user time and 8.38872 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-25 20:56:03
IDJOB=2681982
IDBENCH=2903
IDSOLVER=1192
FILE ID=node052/2681982-1277492163
PBS_JOBID= 11190553
Free space on /tmp= 62248 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681982-1277492163/watcher-2681982-1277492163 -o /tmp/evaluation-result-2681982-1277492163/solver-2681982-1277492163 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681982-1277492163.opb

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

MD5SUM BENCH= 4618b6422bdc12197131d1d37f567363
RANDOM SEED=1283490980

node052.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		: 3000.262
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		: 3000.262
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:       1820984 kB
Buffers:         38868 kB
Cached:         102504 kB
SwapCached:       5528 kB
Active:          57600 kB
Inactive:        96752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1820984 kB
SwapTotal:     4192956 kB
SwapFree:      4140520 kB
Dirty:            1912 kB
Writeback:           0 kB
AnonPages:       11656 kB
Mapped:          11864 kB
Slab:            61632 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180408 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= 62248 MiB
End job on node052 at 2010-06-25 21:26:06