Trace number 2668292

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) 1800.11 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-2-c.opb
MD5SUM02ee6f086501e1f86c8de97a222a24d7
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 variables2606
Total number of constraints6509
Number of constraints which are clauses6509
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 constraint3
Number of terms in the objective function 2606
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 2606
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2606
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
0.00/0.08	c constraints 0/0 clauses 6509/0 units 0
0.00/0.08	c vars 2606
0.00/0.08	c objective 2606 + 0
1800.09/1800.60	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-2668292-1276444483/watcher-2668292-1276444483 -o /tmp/evaluation-result-2668292-1276444483/solver-2668292-1276444483 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668292-1276444483.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 25396
/proc/meminfo: memFree=1810348/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=2488 CPUtime=0
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 20051973 2547712 233 1992294400 134512640 136485738 4292503968 18446744073709551615 135297536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25396/statm: 622 233 156 482 0 138 0

[startup+0.106369 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25396
/proc/meminfo: memFree=1810348/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=5936 CPUtime=0.1
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 1147 0 0 0 10 0 0 0 20 0 1 0 20051973 6078464 1070 1992294400 134512640 136485738 4292503968 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 1484 1072 193 482 0 1000 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5936

[startup+0.201379 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25396
/proc/meminfo: memFree=1810348/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=16968 CPUtime=0.19
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 3894 0 0 0 18 1 0 0 20 0 1 0 20051973 17375232 3784 1992294400 134512640 136485738 4292503968 18446744073709551615 135849361 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 4242 3786 198 482 0 3758 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16968

[startup+0.30139 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25396
/proc/meminfo: memFree=1810348/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=25472 CPUtime=0.29
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 6161 0 0 0 27 2 0 0 20 0 1 0 20051973 26083328 5969 1992294400 134512640 136485738 4292503968 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 6368 5970 198 482 0 5884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25472

[startup+0.701437 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25396
/proc/meminfo: memFree=1810348/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=36496 CPUtime=0.69
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 8964 0 0 0 66 3 0 0 20 0 1 0 20051973 37371904 8772 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9124 8772 221 482 0 8640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36496

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1775620/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=36892 CPUtime=1.49
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9061 0 0 0 146 3 0 0 22 0 1 0 20051973 37777408 8869 1992294400 134512640 136485738 4292503968 18446744073709551615 134880524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9223 8869 221 482 0 8739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36892

[startup+3.10071 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1775124/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=37552 CPUtime=3.09
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9226 0 0 0 306 3 0 0 25 0 1 0 20051973 38453248 9034 1992294400 134512640 136485738 4292503968 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9388 9034 225 482 0 8904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37552

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1774256/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=37952 CPUtime=6.29
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9327 0 0 0 626 3 0 0 25 0 1 0 20051973 38862848 9135 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9488 9135 225 482 0 9004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37952

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1773636/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=38352 CPUtime=12.68
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9431 0 0 0 1265 3 0 0 25 0 1 0 20051973 39272448 9239 1992294400 134512640 136485738 4292503968 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9588 9239 225 482 0 9104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38352

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1773140/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=38884 CPUtime=25.49
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9551 0 0 0 2545 4 0 0 25 0 1 0 20051973 39817216 9359 1992294400 134512640 136485738 4292503968 18446744073709551615 134880967 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9721 9359 225 482 0 9237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38884

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 25397
/proc/meminfo: memFree=1772520/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=39572 CPUtime=51.08
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9720 0 0 0 5104 4 0 0 25 0 1 0 20051973 40521728 9528 1992294400 134512640 136485738 4292503968 18446744073709551615 134880988 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 9893 9528 225 482 0 9409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39572

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 25399
/proc/meminfo: memFree=1771528/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=40380 CPUtime=102.27
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9901 0 0 0 10223 4 0 0 25 0 1 0 20051973 41349120 9709 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10095 9709 225 482 0 9611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25401
/proc/meminfo: memFree=1771280/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=40512 CPUtime=162.25
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 9948 0 0 0 16220 5 0 0 25 0 1 0 20051973 41484288 9756 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10128 9756 225 482 0 9644 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40512

[startup+222.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25403
/proc/meminfo: memFree=1770536/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=41316 CPUtime=222.24
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10149 0 0 0 22219 5 0 0 25 0 1 0 20051973 42307584 9957 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10329 9957 225 482 0 9845 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41316

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25403
/proc/meminfo: memFree=1770536/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=41448 CPUtime=282.21
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10158 0 0 0 28216 5 0 0 25 0 1 0 20051973 42442752 9966 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10362 9966 225 482 0 9878 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25405
/proc/meminfo: memFree=1770288/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=41448 CPUtime=342.2
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10182 0 0 0 34214 6 0 0 25 0 1 0 20051973 42442752 9990 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10362 9990 225 482 0 9878 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41448

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25416
/proc/meminfo: memFree=1769048/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=41592 CPUtime=402.16
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10199 0 0 0 40210 6 0 0 25 0 1 0 20051973 42590208 10007 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10398 10007 225 482 0 9914 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25418
/proc/meminfo: memFree=1769048/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=42028 CPUtime=462.15
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10318 0 0 0 46208 7 0 0 25 0 1 0 20051973 43036672 10126 1992294400 134512640 136485738 4292503968 18446744073709551615 134880695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10507 10126 225 482 0 10023 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42028

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25420
/proc/meminfo: memFree=1768924/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=42456 CPUtime=522.14
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10421 0 0 0 52207 7 0 0 25 0 1 0 20051973 43474944 10229 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10614 10229 225 482 0 10130 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25420
/proc/meminfo: memFree=1768800/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=42588 CPUtime=582.12
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10433 0 0 0 58205 7 0 0 25 0 1 0 20051973 43610112 10241 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10647 10241 225 482 0 10163 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42588

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25422
/proc/meminfo: memFree=1768552/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=42852 CPUtime=642.1
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10504 0 0 0 64203 7 0 0 25 0 1 0 20051973 43880448 10312 1992294400 134512640 136485738 4292503968 18446744073709551615 134880923 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10713 10312 225 482 0 10229 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42852

[startup+702.302 s]

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

[startup+882.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25428
/proc/meminfo: memFree=1768428/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43000 CPUtime=882.04
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10541 0 0 0 88196 8 0 0 25 0 1 0 20051973 44032000 10349 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10750 10349 225 482 0 10266 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 43000

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25430
/proc/meminfo: memFree=1768428/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43144 CPUtime=942.02
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10563 0 0 0 94194 8 0 0 25 0 1 0 20051973 44179456 10371 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10786 10371 225 482 0 10302 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25432
/proc/meminfo: memFree=1768304/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43144 CPUtime=1002
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10575 0 0 0 100192 8 0 0 25 0 1 0 20051973 44179456 10383 1992294400 134512640 136485738 4292503968 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10786 10383 225 482 0 10302 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 43144

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 25434
/proc/meminfo: memFree=1768180/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43284 CPUtime=1061.98
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10612 0 0 0 106190 8 0 0 25 0 1 0 20051973 44322816 10420 1992294400 134512640 136485738 4292503968 18446744073709551615 134880524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10821 10420 225 482 0 10337 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 43284

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 25436
/proc/meminfo: memFree=1767684/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43560 CPUtime=1121.97
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10702 0 0 0 112189 8 0 0 25 0 1 0 20051973 44605440 10510 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10890 10510 225 482 0 10406 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25439
/proc/meminfo: memFree=1766940/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=43876 CPUtime=1181.95
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10766 0 0 0 118187 8 0 0 25 0 1 0 20051973 44929024 10574 1992294400 134512640 136485738 4292503968 18446744073709551615 134880907 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 10969 10574 225 482 0 10485 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25441
/proc/meminfo: memFree=1766692/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44152 CPUtime=1241.94
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10844 0 0 0 124185 9 0 0 25 0 1 0 20051973 45211648 10652 1992294400 134512640 136485738 4292503968 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11038 10652 225 482 0 10554 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 44152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25443
/proc/meminfo: memFree=1766692/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44284 CPUtime=1301.92
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10855 0 0 0 130183 9 0 0 25 0 1 0 20051973 45346816 10663 1992294400 134512640 136485738 4292503968 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11071 10663 225 482 0 10587 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 44284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25445
/proc/meminfo: memFree=1766692/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44284 CPUtime=1361.9
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10855 0 0 0 136181 9 0 0 25 0 1 0 20051973 45346816 10663 1992294400 134512640 136485738 4292503968 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11071 10663 225 482 0 10587 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 44284

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25447
/proc/meminfo: memFree=1766692/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44284 CPUtime=1421.89
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10855 0 0 0 142180 9 0 0 25 0 1 0 20051973 45346816 10663 1992294400 134512640 136485738 4292503968 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11071 10663 225 482 0 10587 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 44284

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25447
/proc/meminfo: memFree=1766692/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44284 CPUtime=1481.87
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10868 0 0 0 148178 9 0 0 25 0 1 0 20051973 45346816 10676 1992294400 134512640 136485738 4292503968 18446744073709551615 134880529 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11071 10676 225 482 0 10587 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 44284

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 25449
/proc/meminfo: memFree=1766568/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44424 CPUtime=1541.87
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10883 0 0 0 154177 10 0 0 25 0 1 0 20051973 45490176 10691 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11106 10691 225 482 0 10622 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 44424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25451
/proc/meminfo: memFree=1766568/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44424 CPUtime=1601.84
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10883 0 0 0 160174 10 0 0 25 0 1 0 20051973 45490176 10691 1992294400 134512640 136485738 4292503968 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11106 10691 225 482 0 10622 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 44424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25453
/proc/meminfo: memFree=1766568/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44424 CPUtime=1661.83
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10906 0 0 0 166173 10 0 0 25 0 1 0 20051973 45490176 10714 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11106 10714 225 482 0 10622 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 44424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25455
/proc/meminfo: memFree=1766444/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44576 CPUtime=1721.81
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10918 0 0 0 172171 10 0 0 25 0 1 0 20051973 45645824 10726 1992294400 134512640 136485738 4292503968 18446744073709551615 134878486 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11144 10726 225 482 0 10660 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 44576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25455
/proc/meminfo: memFree=1766196/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44576 CPUtime=1781.79
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10941 0 0 0 178169 10 0 0 25 0 1 0 20051973 45645824 10749 1992294400 134512640 136485738 4292503968 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11144 10749 225 482 0 10660 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 44576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25457
/proc/meminfo: memFree=1766196/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44576 CPUtime=1800.09
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10947 0 0 0 179999 10 0 0 25 0 1 0 20051973 45645824 10755 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11144 10755 225 482 0 10660 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44576

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25457
/proc/meminfo: memFree=1766196/2059040 swapFree=4140112/4192956
[pid=25396] ppid=25394 vsize=44576 CPUtime=1800.09
/proc/25396/stat : 25396 (pbct) R 25394 25396 24181 0 -1 4202496 10947 0 0 0 179999 10 0 0 25 0 1 0 20051973 45645824 10755 1992294400 134512640 136485738 4292503968 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25396/statm: 11144 10755 225 482 0 10660 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44576

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.11
CPU user time (s): 1800
CPU system time (s): 0.112982
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 44576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10947
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= 2
involuntary context switches= 4116

runsolver used 2.94555 second user time and 8.5327 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-13 17:54:43
IDJOB=2668292
IDBENCH=2057
IDSOLVER=1170
FILE ID=node006/2668292-1276444483
PBS_JOBID= 11173315
Free space on /tmp= 62472 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2-c.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668292-1276444483/watcher-2668292-1276444483 -o /tmp/evaluation-result-2668292-1276444483/solver-2668292-1276444483 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668292-1276444483.opb

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

MD5SUM BENCH= 02ee6f086501e1f86c8de97a222a24d7
RANDOM SEED=761746483

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1810752 kB
Buffers:         38072 kB
Cached:         128692 kB
SwapCached:       7136 kB
Active:          72412 kB
Inactive:       108608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1810752 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            2128 kB
Writeback:           0 kB
AnonPages:       11816 kB
Mapped:          13008 kB
Slab:            45504 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180856 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= 62472 MiB
End job on node006 at 2010-06-13 18:24:46