Trace number 2667767

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 NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
MD5SUM6ddc144a63b87021a78f3fe4530ac86f
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark247.072
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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
0.07/0.07	c constraints 3292/0 clauses 3190/0 units 0
0.07/0.07	c vars 200
1800.04/1800.50	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-2667767-1276681839/watcher-2667767-1276681839 -o /tmp/evaluation-result-2667767-1276681839/solver-2667767-1276681839 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667767-1276681839.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: 1.90 1.98 1.64 3/106 17796
/proc/meminfo: memFree=1749552/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=2340 CPUtime=0
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 301 0 0 0 0 0 0 0 20 0 1 0 9478333 2396160 223 1992294400 134512640 136485738 4293006624 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17796/statm: 585 224 156 482 0 101 0

[startup+0.073893 s]
/proc/loadavg: 1.90 1.98 1.64 3/106 17796
/proc/meminfo: memFree=1749552/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=4056 CPUtime=0.07
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 710 0 0 0 7 0 0 0 20 0 1 0 9478333 4153344 632 1992294400 134512640 136485738 4293006624 18446744073709551615 135182382 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17796/statm: 1014 632 156 482 0 530 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4056

[startup+0.100895 s]
/proc/loadavg: 1.90 1.98 1.64 3/106 17796
/proc/meminfo: memFree=1749552/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=7512 CPUtime=0.09
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 1558 0 0 0 9 0 0 0 20 0 1 0 9478333 7692288 1480 1992294400 134512640 136485738 4293006624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 1878 1481 191 482 0 1394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7512

[startup+0.300913 s]
/proc/loadavg: 1.90 1.98 1.64 3/106 17796
/proc/meminfo: memFree=1749552/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=23092 CPUtime=0.29
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 5524 0 0 0 27 2 0 0 20 0 1 0 9478333 23646208 5347 1992294400 134512640 136485738 4293006624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 5773 5347 196 482 0 5289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23092

[startup+0.700947 s]
/proc/loadavg: 1.90 1.98 1.64 3/106 17796
/proc/meminfo: memFree=1749552/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=46620 CPUtime=0.69
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 11875 0 0 0 64 5 0 0 20 0 1 0 9478333 47738880 11228 1992294400 134512640 136485738 4293006624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 11655 11229 196 482 0 11171 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46620

[startup+1.50101 s]
/proc/loadavg: 1.90 1.98 1.64 2/107 17797
/proc/meminfo: memFree=1670928/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=94532 CPUtime=1.49
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 24058 0 0 0 139 10 0 0 22 0 1 0 9478333 96800768 22388 1992294400 134512640 136485738 4293006624 18446744073709551615 135040479 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 23633 22388 223 482 0 23149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94532

[startup+3.10115 s]
/proc/loadavg: 1.90 1.98 1.64 2/107 17797
/proc/meminfo: memFree=1660388/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=94816 CPUtime=3.09
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 24117 0 0 0 295 14 0 0 25 0 1 0 9478333 97091584 22447 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 23704 22447 223 482 0 23220 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94816

[startup+6.30143 s]
/proc/loadavg: 1.83 1.97 1.64 2/107 17797
/proc/meminfo: memFree=1659892/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=95212 CPUtime=6.29
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 24208 0 0 0 609 20 0 0 25 0 1 0 9478333 97497088 22538 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 23803 22538 223 482 0 23319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95212

[startup+12.701 s]
/proc/loadavg: 1.76 1.95 1.63 2/107 17797
/proc/meminfo: memFree=1659024/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=95740 CPUtime=12.69
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 24365 0 0 0 1238 31 0 0 25 0 1 0 9478333 98037760 22695 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 23935 22695 223 482 0 23451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95740

[startup+25.5011 s]
/proc/loadavg: 1.59 1.90 1.62 2/107 17799
/proc/meminfo: memFree=1657412/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=97588 CPUtime=25.49
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 24793 0 0 0 2496 53 0 0 25 0 1 0 9478333 99930112 23123 1992294400 134512640 136485738 4293006624 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 24397 23123 223 482 0 23913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97588

[startup+51.1003 s]
/proc/loadavg: 1.39 1.83 1.60 2/107 17799
/proc/meminfo: memFree=1654808/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=100236 CPUtime=51.08
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 25463 0 0 0 5020 88 0 0 25 0 1 0 9478333 102641664 23793 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 25059 23793 223 482 0 24575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100236

[startup+102.308 s]
/proc/loadavg: 1.17 1.70 1.57 2/107 17801
/proc/meminfo: memFree=1648732/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=105984 CPUtime=102.27
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 26900 0 0 0 10080 147 0 0 25 0 1 0 9478333 108527616 25230 1992294400 134512640 136485738 4293006624 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 26496 25230 223 482 0 26012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105984

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.53 2/107 17801
/proc/meminfo: memFree=1644020/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=110548 CPUtime=162.25
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 28032 0 0 0 16021 204 0 0 25 0 1 0 9478333 113201152 26362 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 27637 26362 223 482 0 27153 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 110548

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.50 2/107 17803
/proc/meminfo: memFree=1644020/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=110548 CPUtime=222.24
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 28034 0 0 0 21974 250 0 0 25 0 1 0 9478333 113201152 26364 1992294400 134512640 136485738 4293006624 18446744073709551615 134659713 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 27637 26364 223 482 0 27153 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 110548

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.46 2/107 17805
/proc/meminfo: memFree=1639432/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=115240 CPUtime=282.22
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29202 0 0 0 27917 305 0 0 25 0 1 0 9478333 118005760 27532 1992294400 134512640 136485738 4293006624 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 28810 27532 223 482 0 28326 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115240

[startup+342.3 s]
/proc/loadavg: 1.00 1.31 1.43 2/107 17807
/proc/meminfo: memFree=1639308/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=115240 CPUtime=342.21
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29202 0 0 0 33862 359 0 0 25 0 1 0 9478333 118005760 27532 1992294400 134512640 136485738 4293006624 18446744073709551615 135047644 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 28810 27532 223 482 0 28326 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 115240

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.40 2/107 17809
/proc/meminfo: memFree=1639308/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=115240 CPUtime=402.2
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29203 0 0 0 39810 410 0 0 25 0 1 0 9478333 118005760 27533 1992294400 134512640 136485738 4293006624 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 28810 27533 223 482 0 28326 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 115240

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.37 2/107 17809
/proc/meminfo: memFree=1639184/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=115240 CPUtime=462.18
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29205 0 0 0 45758 460 0 0 25 0 1 0 9478333 118005760 27535 1992294400 134512640 136485738 4293006624 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 28810 27535 223 482 0 28326 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 115240

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/107 17811
/proc/meminfo: memFree=1637324/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=117244 CPUtime=522.17
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29679 0 0 0 51707 510 0 0 25 0 1 0 9478333 120057856 28009 1992294400 134512640 136485738 4293006624 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29311 28009 223 482 0 28827 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 117244

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.32 2/107 17813
/proc/meminfo: memFree=1636828/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=117760 CPUtime=582.14
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29822 0 0 0 57659 555 0 0 25 0 1 0 9478333 120586240 28152 1992294400 134512640 136485738 4293006624 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29440 28152 223 482 0 28956 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 117760

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/107 17824
/proc/meminfo: memFree=1635464/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=118332 CPUtime=642.13
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 29946 0 0 0 63616 597 0 0 25 0 1 0 9478333 121171968 28276 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29583 28276 223 482 0 29099 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 118332

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/107 17830
/proc/meminfo: memFree=1634348/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=119880 CPUtime=882.06
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30313 0 0 0 87421 785 0 0 25 0 1 0 9478333 122757120 28643 1992294400 134512640 136485738 4293006624 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29970 28643 223 482 0 29486 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 119880

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/107 17832
/proc/meminfo: memFree=1634348/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=119880 CPUtime=942.05
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30324 0 0 0 93365 840 0 0 25 0 1 0 9478333 122757120 28654 1992294400 134512640 136485738 4293006624 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29970 28654 223 482 0 29486 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 119880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/107 17834
/proc/meminfo: memFree=1634348/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=119880 CPUtime=1002.03
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30325 0 0 0 99309 894 0 0 25 0 1 0 9478333 122757120 28655 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29970 28655 223 482 0 29486 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 119880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/107 17834
/proc/meminfo: memFree=1634348/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=119880 CPUtime=1062.02
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30325 0 0 0 105257 945 0 0 25 0 1 0 9478333 122757120 28655 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 29970 28655 223 482 0 29486 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 119880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 17836
/proc/meminfo: memFree=1633232/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=120936 CPUtime=1122
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30578 0 0 0 111201 999 0 0 25 0 1 0 9478333 123838464 28908 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 30234 28908 223 482 0 29750 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 120936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 17838
/proc/meminfo: memFree=1632984/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=121236 CPUtime=1181.98
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 30645 0 0 0 117147 1051 0 0 25 0 1 0 9478333 124145664 28975 1992294400 134512640 136485738 4293006624 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 30309 28975 223 482 0 29825 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 121236

[startup+1242.3 s]
/proc/loadavg: 1.11 1.03 1.15 2/107 17840
/proc/meminfo: memFree=1627156/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=126948 CPUtime=1241.98
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32056 0 0 0 123097 1101 0 0 25 0 1 0 9478333 129994752 30386 1992294400 134512640 136485738 4293006624 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31737 30386 223 482 0 31253 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 126948

[startup+1302.3 s]
/proc/loadavg: 1.16 1.05 1.15 2/107 17842
/proc/meminfo: memFree=1627032/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=126948 CPUtime=1301.97
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32072 0 0 0 129046 1151 0 0 25 0 1 0 9478333 129994752 30402 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31737 30402 223 482 0 31253 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 126948

[startup+1362.3 s]
/proc/loadavg: 1.10 1.06 1.14 2/107 17842
/proc/meminfo: memFree=1626908/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1361.95
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32102 0 0 0 134994 1201 0 0 25 0 1 0 9478333 130183168 30432 1992294400 134512640 136485738 4293006624 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30432 223 482 0 31299 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 127132

[startup+1422.31 s]
/proc/loadavg: 1.08 1.06 1.14 2/107 17844
/proc/meminfo: memFree=1626908/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1421.94
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32104 0 0 0 140955 1239 0 0 25 0 1 0 9478333 130183168 30434 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30434 223 482 0 31299 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 127132

[startup+1482.3 s]
/proc/loadavg: 1.07 1.06 1.13 2/107 17846
/proc/meminfo: memFree=1626908/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1481.92
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32104 0 0 0 146904 1288 0 0 25 0 1 0 9478333 130183168 30434 1992294400 134512640 136485738 4293006624 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30434 223 482 0 31299 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 127132

[startup+1542.3 s]
/proc/loadavg: 1.02 1.05 1.12 2/107 17848
/proc/meminfo: memFree=1626784/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1541.9
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32106 0 0 0 152853 1337 0 0 25 0 1 0 9478333 130183168 30436 1992294400 134512640 136485738 4293006624 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30436 223 482 0 31299 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 127132

[startup+1602.3 s]
/proc/loadavg: 1.09 1.05 1.11 2/107 17850
/proc/meminfo: memFree=1626784/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1601.88
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32108 0 0 0 158817 1371 0 0 25 0 1 0 9478333 130183168 30438 1992294400 134512640 136485738 4293006624 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30438 223 482 0 31299 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 127132

[startup+1662.3 s]
/proc/loadavg: 1.03 1.04 1.10 2/107 17850
/proc/meminfo: memFree=1626660/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1661.87
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32109 0 0 0 164773 1414 0 0 25 0 1 0 9478333 130183168 30439 1992294400 134512640 136485738 4293006624 18446744073709551615 134659679 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30439 223 482 0 31299 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 127132

[startup+1722.3 s]
/proc/loadavg: 1.01 1.03 1.09 2/107 17852
/proc/meminfo: memFree=1626660/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1721.85
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32109 0 0 0 170729 1456 0 0 25 0 1 0 9478333 130183168 30439 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30439 223 482 0 31299 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 127132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 17854
/proc/meminfo: memFree=1626288/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=127132 CPUtime=1781.84
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32111 0 0 0 176677 1507 0 0 25 0 1 0 9478333 130183168 30441 1992294400 134512640 136485738 4293006624 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 31783 30441 223 482 0 31299 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 127132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 17854
/proc/meminfo: memFree=1624304/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=129524 CPUtime=1800.04
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32675 0 0 0 178479 1525 0 0 25 0 1 0 9478333 132632576 31005 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 32381 31005 223 482 0 31897 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 129524

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 17854
/proc/meminfo: memFree=1624304/2059040 swapFree=4170748/4192956
[pid=17796] ppid=17794 vsize=129524 CPUtime=1800.04
/proc/17796/stat : 17796 (pbct) R 17794 17796 17040 0 -1 4202496 32675 0 0 0 178479 1525 0 0 25 0 1 0 9478333 132632576 31005 1992294400 134512640 136485738 4293006624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17796/statm: 32381 31005 223 482 0 31897 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 129524

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1784.8
CPU system time (s): 15.2697
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 129524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.8
system time used= 15.2697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32675
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= 3336

runsolver used 2.75358 second user time and 8.72667 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-16 11:50:39
IDJOB=2667767
IDBENCH=48355
IDSOLVER=1170
FILE ID=node031/2667767-1276681839
PBS_JOBID= 11172533
Free space on /tmp= 62584 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667767-1276681839/watcher-2667767-1276681839 -o /tmp/evaluation-result-2667767-1276681839/solver-2667767-1276681839 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667767-1276681839.opb

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

MD5SUM BENCH= 6ddc144a63b87021a78f3fe4530ac86f
RANDOM SEED=736157338

node031.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		: 3000.219
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1750080 kB
Buffers:         70840 kB
Cached:         120580 kB
SwapCached:       1484 kB
Active:          95072 kB
Inactive:       135556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1750080 kB
SwapTotal:     4192956 kB
SwapFree:      4170748 kB
Dirty:            2024 kB
Writeback:           0 kB
AnonPages:       37732 kB
Mapped:          15308 kB
Slab:            56344 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node031 at 2010-06-16 12:20:41