Trace number 2681896

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) 1800.16 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
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 variables4500
Total number of constraints72413
Number of constraints which are clauses72413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
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 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
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
0.59/0.62	c constraints 0/0 clauses 72413/0 units 0
0.59/0.62	c vars 4500
0.59/0.62	c objective 4500 + 0
1800.10/1800.61	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-2681896-1277481698/watcher-2681896-1277481698 -o /tmp/evaluation-result-2681896-1277481698/solver-2681896-1277481698 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681896-1277481698.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 0.94 3/106 21160
/proc/meminfo: memFree=1821200/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=2548 CPUtime=0
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 123773761 2609152 243 1992294400 134512640 136421960 4289184480 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21160/statm: 637 243 135 467 0 168 0

[startup+0.0925231 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 21160
/proc/meminfo: memFree=1821200/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=2812 CPUtime=0.09
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 402 0 0 0 9 0 0 0 20 0 1 0 123773761 2879488 322 1992294400 134512640 136421960 4289184480 18446744073709551615 135160353 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21160/statm: 703 322 145 467 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.101524 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 21160
/proc/meminfo: memFree=1821200/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=2944 CPUtime=0.09
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 411 0 0 0 9 0 0 0 20 0 1 0 123773761 3014656 331 1992294400 134512640 136421960 4289184480 18446744073709551615 135160399 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21160/statm: 736 331 145 467 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2944

[startup+0.301539 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 21160
/proc/meminfo: memFree=1821200/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=3864 CPUtime=0.29
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 658 0 0 0 29 0 0 0 20 0 1 0 123773761 3956736 545 1992294400 134512640 136421960 4289184480 18446744073709551615 135377254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21160/statm: 966 545 145 467 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701572 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 21160
/proc/meminfo: memFree=1821200/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=14252 CPUtime=0.69
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 3253 0 0 0 68 1 0 0 21 0 1 0 123773761 14594048 3075 1992294400 134512640 136421960 4289184480 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 3563 3076 188 467 0 3094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14252

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1782380/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=145584 CPUtime=1.49
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 37342 0 0 0 135 14 0 0 23 0 1 0 123773761 149078016 34937 1992294400 134512640 136421960 4289184480 18446744073709551615 134909610 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 36396 34937 203 467 0 35927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145584

[startup+3.10077 s]
/proc/loadavg: 0.92 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1676112/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=154516 CPUtime=3.09
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 39636 0 0 0 294 15 0 0 25 0 1 0 123773761 158224384 37155 1992294400 134512640 136421960 4289184480 18446744073709551615 134862383 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 38629 37155 213 467 0 38160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154516

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1665820/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=163528 CPUtime=6.29
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 41878 0 0 0 613 16 0 0 25 0 1 0 123773761 167452672 39397 1992294400 134512640 136421960 4289184480 18446744073709551615 134862267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 40882 39397 213 467 0 40413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163528

[startup+12.7005 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1651932/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=176164 CPUtime=12.68
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 45044 0 0 0 1250 18 0 0 25 0 1 0 123773761 180391936 42563 1992294400 134512640 136421960 4289184480 18446744073709551615 134859902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 44041 42563 213 467 0 43572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 176164

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1633332/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=194152 CPUtime=25.48
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 49566 0 0 0 2527 21 0 0 25 0 1 0 123773761 198811648 47085 1992294400 134512640 136421960 4289184480 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 48538 47085 213 467 0 48069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194152

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.94 2/107 21161
/proc/meminfo: memFree=1608160/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=219212 CPUtime=51.08
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 55811 0 0 0 5081 27 0 0 25 0 1 0 123773761 224473088 53330 1992294400 134512640 136421960 4289184480 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 54803 53330 213 467 0 54334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 219212

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.94 2/107 21163
/proc/meminfo: memFree=1569596/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=257264 CPUtime=102.27
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 65337 0 0 0 10191 36 0 0 25 0 1 0 123773761 263438336 62856 1992294400 134512640 136421960 4289184480 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 64316 62856 213 467 0 63847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 257264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21165
/proc/meminfo: memFree=1530412/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=296516 CPUtime=162.24
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 75128 0 0 0 16179 45 0 0 25 0 1 0 123773761 303632384 72647 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 74129 72647 213 467 0 73660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 296516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21167
/proc/meminfo: memFree=1503256/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=323500 CPUtime=222.22
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 81872 0 0 0 22171 51 0 0 25 0 1 0 123773761 331264000 79391 1992294400 134512640 136421960 4289184480 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 80875 79391 213 467 0 80406 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 323500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21167
/proc/meminfo: memFree=1502264/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=324424 CPUtime=282.21
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 82106 0 0 0 28169 52 0 0 25 0 1 0 123773761 332210176 79625 1992294400 134512640 136421960 4289184480 18446744073709551615 134863509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 81106 79625 213 467 0 80637 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 324424

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21169
/proc/meminfo: memFree=1502140/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=324424 CPUtime=342.19
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 82106 0 0 0 34167 52 0 0 25 0 1 0 123773761 332210176 79625 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 81106 79625 213 467 0 80637 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 324424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21171
/proc/meminfo: memFree=1499412/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=327592 CPUtime=402.18
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 82915 0 0 0 40165 53 0 0 25 0 1 0 123773761 335454208 80434 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 81898 80434 213 467 0 81429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 327592

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21173
/proc/meminfo: memFree=1473248/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=353392 CPUtime=462.16
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 89342 0 0 0 46158 58 0 0 25 0 1 0 123773761 361873408 86861 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 88348 86861 213 467 0 87879 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 353392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21175
/proc/meminfo: memFree=1451672/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=375612 CPUtime=522.14
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 94838 0 0 0 52149 65 0 0 25 0 1 0 123773761 384626688 92357 1992294400 134512640 136421960 4289184480 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 93903 92357 213 467 0 93434 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 375612

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21175
/proc/meminfo: memFree=1436172/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=582.12
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98527 0 0 0 58144 68 0 0 25 0 1 0 123773761 399638528 96046 1992294400 134512640 136421960 4289184480 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96046 213 467 0 97099 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 390272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 21177
/proc/meminfo: memFree=1436172/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=642.11
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98527 0 0 0 64143 68 0 0 25 0 1 0 123773761 399638528 96046 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96046 213 467 0 97099 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 390272

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 21186
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=822.05
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98527 0 0 0 82137 68 0 0 25 0 1 0 123773761 399638528 96046 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96046 213 467 0 97099 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 390272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21186
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=882.04
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98527 0 0 0 88136 68 0 0 25 0 1 0 123773761 399638528 96046 1992294400 134512640 136421960 4289184480 18446744073709551615 134862312 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96046 213 467 0 97099 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 390272

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21188
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=942.02
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98528 0 0 0 94134 68 0 0 25 0 1 0 123773761 399638528 96047 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96047 213 467 0 97099 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 390272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21190
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=1002
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98528 0 0 0 100132 68 0 0 25 0 1 0 123773761 399638528 96047 1992294400 134512640 136421960 4289184480 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96047 213 467 0 97099 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 390272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21192
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=1061.99
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98528 0 0 0 106131 68 0 0 25 0 1 0 123773761 399638528 96047 1992294400 134512640 136421960 4289184480 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96047 213 467 0 97099 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 390272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21194
/proc/meminfo: memFree=1435428/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=390272 CPUtime=1121.97
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 98528 0 0 0 112129 68 0 0 25 0 1 0 123773761 399638528 96047 1992294400 134512640 136421960 4289184480 18446744073709551615 134862027 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 97568 96047 213 467 0 97099 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 390272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21194
/proc/meminfo: memFree=1427988/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=398456 CPUtime=1181.96
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 100578 0 0 0 118125 71 0 0 25 0 1 0 123773761 408018944 98097 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 99614 98097 213 467 0 99145 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 398456

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 21196
/proc/meminfo: memFree=1408520/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=417540 CPUtime=1241.94
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 105353 0 0 0 124118 76 0 0 25 0 1 0 123773761 427560960 102872 1992294400 134512640 136421960 4289184480 18446744073709551615 134862021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 104385 102872 213 467 0 103916 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 417540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21198
/proc/meminfo: memFree=1389548/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=436332 CPUtime=1301.93
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 110045 0 0 0 130112 81 0 0 25 0 1 0 123773761 446803968 107564 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 109083 107564 213 467 0 108614 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 436332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21200
/proc/meminfo: memFree=1370824/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=455268 CPUtime=1361.91
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 114799 0 0 0 136105 86 0 0 25 0 1 0 123773761 466194432 112318 1992294400 134512640 136421960 4289184480 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 113817 112318 213 467 0 113348 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 455268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21202
/proc/meminfo: memFree=1367724/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1421.89
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115483 0 0 0 142102 87 0 0 25 0 1 0 123773761 469045248 113002 1992294400 134512640 136421960 4289184480 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113002 213 467 0 114044 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 458052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21202
/proc/meminfo: memFree=1367724/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1481.87
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115483 0 0 0 148100 87 0 0 25 0 1 0 123773761 469045248 113002 1992294400 134512640 136421960 4289184480 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113002 213 467 0 114044 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 458052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21204
/proc/meminfo: memFree=1367724/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1541.86
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115483 0 0 0 154098 88 0 0 25 0 1 0 123773761 469045248 113002 1992294400 134512640 136421960 4289184480 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113002 213 467 0 114044 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 458052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21206
/proc/meminfo: memFree=1367600/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1601.85
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115483 0 0 0 160097 88 0 0 25 0 1 0 123773761 469045248 113002 1992294400 134512640 136421960 4289184480 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113002 213 467 0 114044 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 458052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21208
/proc/meminfo: memFree=1367476/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1661.83
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115483 0 0 0 166095 88 0 0 25 0 1 0 123773761 469045248 113002 1992294400 134512640 136421960 4289184480 18446744073709551615 134862345 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113002 213 467 0 114044 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 458052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21210
/proc/meminfo: memFree=1367476/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1721.81
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115485 0 0 0 172093 88 0 0 25 0 1 0 123773761 469045248 113004 1992294400 134512640 136421960 4289184480 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113004 213 467 0 114044 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 458052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21210
/proc/meminfo: memFree=1367228/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1781.79
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115485 0 0 0 178091 88 0 0 25 0 1 0 123773761 469045248 113004 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113004 213 467 0 114044 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 458052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 21212
/proc/meminfo: memFree=1367228/2059040 swapFree=4135660/4192956
[pid=21160] ppid=21158 vsize=458052 CPUtime=1800.1
/proc/21160/stat : 21160 (pbct) R 21158 21160 20651 0 -1 4202496 115485 0 0 0 179922 88 0 0 25 0 1 0 123773761 469045248 113004 1992294400 134512640 136421960 4289184480 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21160/statm: 114513 113004 213 467 0 114044 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 458052

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): 1800.66
CPU time (s): 1800.16
CPU user time (s): 1799.23
CPU system time (s): 0.930858
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 458052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.930858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115487
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= 3965

runsolver used 3.00154 second user time and 8.48271 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-25 18:01:38
IDJOB=2681896
IDBENCH=2173
IDSOLVER=1192
FILE ID=node003/2681896-1277481698
PBS_JOBID= 11190532
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681896-1277481698/watcher-2681896-1277481698 -o /tmp/evaluation-result-2681896-1277481698/solver-2681896-1277481698 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681896-1277481698.opb

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

MD5SUM BENCH= 18a894a2ba4f3cf6bad1b497c8fca8eb
RANDOM SEED=695534600

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1821596 kB
Buffers:         42532 kB
Cached:          94220 kB
SwapCached:       9784 kB
Active:          67672 kB
Inactive:        82032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821596 kB
SwapTotal:     4192956 kB
SwapFree:      4135660 kB
Dirty:            3620 kB
Writeback:           0 kB
AnonPages:       11544 kB
Mapped:           8272 kB
Slab:            65828 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183368 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= 62392 MiB
End job on node003 at 2010-06-25 18:31:41