Trace number 2682617

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 fixed? (TO) 1800.12 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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
0.39/0.46	c constraints 170/0 clauses 42840/0 units 0
0.39/0.46	c vars 1020
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-2682617-1277476029/watcher-2682617-1277476029 -o /tmp/evaluation-result-2682617-1277476029/solver-2682617-1277476029 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682617-1277476029.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: 1.10 1.04 0.70 3/105 28732
/proc/meminfo: memFree=1785628/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=2136 CPUtime=0
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 247 0 0 0 0 0 0 0 25 0 1 0 88896450 2187264 166 1992294400 134512640 136421960 4293976880 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28732/statm: 534 166 144 467 0 65 0

[startup+0.103889 s]
/proc/loadavg: 1.10 1.04 0.70 3/105 28732
/proc/meminfo: memFree=1785628/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=2400 CPUtime=0.1
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 325 0 0 0 10 0 0 0 25 0 1 0 88896450 2457600 244 1992294400 134512640 136421960 4293976880 18446744073709551615 135159040 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28732/statm: 600 245 144 467 0 131 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.201899 s]
/proc/loadavg: 1.10 1.04 0.70 3/105 28732
/proc/meminfo: memFree=1785628/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=2796 CPUtime=0.2
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 406 0 0 0 20 0 0 0 25 0 1 0 88896450 2863104 325 1992294400 134512640 136421960 4293976880 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28732/statm: 699 325 144 467 0 230 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2796

[startup+0.301908 s]
/proc/loadavg: 1.10 1.04 0.70 3/105 28732
/proc/meminfo: memFree=1785628/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=3060 CPUtime=0.29
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 489 0 0 0 29 0 0 0 25 0 1 0 88896450 3133440 408 1992294400 134512640 136421960 4293976880 18446744073709551615 135372680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28732/statm: 765 408 144 467 0 296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3060

[startup+0.701947 s]
/proc/loadavg: 1.10 1.04 0.70 3/105 28732
/proc/meminfo: memFree=1785628/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=23556 CPUtime=0.69
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 5896 0 0 0 67 2 0 0 25 0 1 0 88896450 24121344 5371 1992294400 134512640 136421960 4293976880 18446744073709551615 134597730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 5889 5372 187 467 0 5420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23556

[startup+1.50202 s]
/proc/loadavg: 1.10 1.04 0.70 2/106 28733
/proc/meminfo: memFree=1710228/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=81128 CPUtime=1.5
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 20860 0 0 0 139 11 0 0 25 0 1 0 88896450 83075072 19395 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 20282 19395 215 467 0 19813 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 81128

[startup+3.10118 s]
/proc/loadavg: 1.10 1.04 0.70 2/106 28733
/proc/meminfo: memFree=1707500/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=82860 CPUtime=3.09
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 21300 0 0 0 282 27 0 0 25 0 1 0 88896450 84848640 19835 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 20715 19835 215 467 0 20246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82860

[startup+6.30149 s]
/proc/loadavg: 1.09 1.04 0.70 2/106 28733
/proc/meminfo: memFree=1704152/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=85896 CPUtime=6.29
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 22066 0 0 0 574 55 0 0 25 0 1 0 88896450 87957504 20601 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 21474 20601 215 467 0 21005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85896

[startup+12.7011 s]
/proc/loadavg: 1.08 1.03 0.71 2/106 28733
/proc/meminfo: memFree=1698448/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=91388 CPUtime=12.69
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 23422 0 0 0 1167 102 0 0 25 0 1 0 88896450 93581312 21957 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 22847 21957 215 467 0 22378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91388

[startup+25.5013 s]
/proc/loadavg: 1.07 1.03 0.71 2/106 28735
/proc/meminfo: memFree=1689148/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=100376 CPUtime=25.48
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 25670 0 0 0 2377 171 0 0 25 0 1 0 88896450 102785024 24205 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 25094 24205 215 467 0 24625 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100376

[startup+51.1018 s]
/proc/loadavg: 1.04 1.03 0.72 2/106 28735
/proc/meminfo: memFree=1686792/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=102752 CPUtime=51.08
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 26295 0 0 0 4801 307 0 0 25 0 1 0 88896450 105218048 24830 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 25721 24831 215 467 0 25252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102752

[startup+102.302 s]
/proc/loadavg: 1.02 1.02 0.73 2/106 28737
/proc/meminfo: memFree=1680964/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=108200 CPUtime=102.27
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 27627 0 0 0 9646 581 0 0 25 0 1 0 88896450 110796800 26162 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 27050 26162 215 467 0 26581 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108200

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.74 2/106 28737
/proc/meminfo: memFree=1671168/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=117892 CPUtime=162.24
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 30066 0 0 0 15392 832 0 0 25 0 1 0 88896450 120721408 28601 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 29473 28601 215 467 0 29004 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117892

[startup+222.308 s]
/proc/loadavg: 1.00 1.01 0.75 2/106 28739
/proc/meminfo: memFree=1671168/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=117892 CPUtime=222.23
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 30067 0 0 0 21105 1118 0 0 25 0 1 0 88896450 120721408 28602 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 29473 28602 215 467 0 29004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117892

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.77 2/106 28741
/proc/meminfo: memFree=1667944/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=121468 CPUtime=282.21
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 30936 0 0 0 26890 1331 0 0 25 0 1 0 88896450 124383232 29471 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 30367 29471 215 467 0 29898 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 121468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.78 3/107 28746
/proc/meminfo: memFree=1638176/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=342.2
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 32720 1500 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 130620

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 0.80 2/106 28748
/proc/meminfo: memFree=1657776/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=402.18
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 38463 1755 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 130620

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 0.81 2/106 28748
/proc/meminfo: memFree=1657900/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=462.16
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 44193 2023 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 130620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/106 28750
/proc/meminfo: memFree=1658024/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=522.15
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 49936 2279 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 130620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/106 28752
/proc/meminfo: memFree=1658024/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=582.12
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 55667 2545 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 130620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/106 28754
/proc/meminfo: memFree=1658024/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=130620 CPUtime=642.11
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 33199 0 0 0 61476 2735 0 0 25 0 1 0 88896450 133754880 31734 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 32655 31734 215 467 0 32186 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 130620

[startup+702.302 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 0.85 2/106 28760
/proc/meminfo: memFree=1643144/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=882.05
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36893 0 0 0 84782 3423 0 0 25 0 1 0 88896450 148779008 35428 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35428 215 467 0 35854 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 145292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/106 28762
/proc/meminfo: memFree=1643144/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=942.02
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36893 0 0 0 90556 3646 0 0 25 0 1 0 88896450 148779008 35428 1992294400 134512640 136421960 4293976880 18446744073709551615 134862064 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35428 215 467 0 35854 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 145292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/106 28764
/proc/meminfo: memFree=1643144/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1002.02
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36893 0 0 0 96332 3870 0 0 25 0 1 0 88896450 148779008 35428 1992294400 134512640 136421960 4293976880 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35428 215 467 0 35854 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 145292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/106 28764
/proc/meminfo: memFree=1643144/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1061.99
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36893 0 0 0 102102 4097 0 0 25 0 1 0 88896450 148779008 35428 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35428 215 467 0 35854 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 145292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/106 28766
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1121.98
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36893 0 0 0 107871 4327 0 0 25 0 1 0 88896450 148779008 35428 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35428 215 467 0 35854 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 145292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/106 28768
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1181.96
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 113733 4463 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 145292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/106 28770
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1241.95
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 119482 4713 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 135810035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 145292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/106 28772
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1301.92
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 125217 4975 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 145292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/106 28772
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1361.91
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 130996 5195 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 134861924 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 145292

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28774
/proc/meminfo: memFree=1643020/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1421.9
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 136767 5423 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 145292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28776
/proc/meminfo: memFree=1642896/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1481.88
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 142512 5676 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 145292

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28778
/proc/meminfo: memFree=1642896/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145292 CPUtime=1541.87
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 36894 0 0 0 148354 5833 0 0 25 0 1 0 88896450 148779008 35429 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36323 35429 215 467 0 35854 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 145292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28780
/proc/meminfo: memFree=1642648/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=145956 CPUtime=1601.85
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 37046 0 0 0 154237 5948 0 0 25 0 1 0 88896450 149458944 35581 1992294400 134512640 136421960 4293976880 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 36489 35581 215 467 0 36020 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 145956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28780
/proc/meminfo: memFree=1635580/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=152624 CPUtime=1661.83
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 38706 0 0 0 160139 6044 0 0 25 0 1 0 88896450 156286976 37241 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 38156 37241 215 467 0 37687 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 152624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28782
/proc/meminfo: memFree=1635456/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=152624 CPUtime=1721.8
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 38729 0 0 0 166012 6168 0 0 25 0 1 0 88896450 156286976 37264 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 38156 37264 215 467 0 37687 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 152624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28784
/proc/meminfo: memFree=1622560/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=165736 CPUtime=1781.78
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 41957 0 0 0 171917 6261 0 0 25 0 1 0 88896450 169713664 40492 1992294400 134512640 136421960 4293976880 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 41434 40492 215 467 0 40965 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 165736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28784
/proc/meminfo: memFree=1622560/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=165736 CPUtime=1800.09
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 41957 0 0 0 173701 6308 0 0 25 0 1 0 88896450 169713664 40492 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 41434 40492 215 467 0 40965 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 165736

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 0.91 2/106 28784
/proc/meminfo: memFree=1622560/2059040 swapFree=4140364/4192956
[pid=28732] ppid=28730 vsize=165736 CPUtime=1800.09
/proc/28732/stat : 28732 (pbct) R 28730 28732 28558 0 -1 4202496 41957 0 0 0 173701 6308 0 0 25 0 1 0 88896450 169713664 40492 1992294400 134512640 136421960 4293976880 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28732/statm: 41434 40492 215 467 0 40965 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 165736

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1737.01
CPU system time (s): 63.1024
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 165736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.01
system time used= 63.1024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41959
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= 3456

runsolver used 2.76558 second user time and 8.71068 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-25 16:27:10
IDJOB=2682617
IDBENCH=1369
IDSOLVER=1192
FILE ID=node089/2682617-1277476029
PBS_JOBID= 11190479
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682617-1277476029/watcher-2682617-1277476029 -o /tmp/evaluation-result-2682617-1277476029/solver-2682617-1277476029 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682617-1277476029.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=2063370204

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786156 kB
Buffers:         29152 kB
Cached:         141412 kB
SwapCached:       5456 kB
Active:          71176 kB
Inactive:       111832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786156 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            3240 kB
Writeback:           4 kB
AnonPages:       11060 kB
Mapped:          11896 kB
Slab:            68244 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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= 62552 MiB
End job on node089 at 2010-06-25 16:57:12