Trace number 2682620

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) 1800.14 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
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 variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
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
1.10/1.18	c constraints 360/0 clauses 85680/0 units 0
1.10/1.18	c vars 1440
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-2682620-1277476053/watcher-2682620-1277476053 -o /tmp/evaluation-result-2682620-1277476053/solver-2682620-1277476053 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682620-1277476053.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: 0.99 0.75 0.35 3/106 23858
/proc/meminfo: memFree=1824084/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=2268 CPUtime=0
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 123206882 2322432 198 1992294400 134512640 136421960 4292135744 18446744073709551615 134523781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23858/statm: 567 198 144 467 0 98 0

[startup+0.0376479 s]
/proc/loadavg: 0.99 0.75 0.35 3/106 23858
/proc/meminfo: memFree=1824084/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=2400 CPUtime=0.03
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 301 0 0 0 3 0 0 0 20 0 1 0 123206882 2457600 221 1992294400 134512640 136421960 4292135744 18446744073709551615 135408511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23858/statm: 600 221 144 467 0 131 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2400

[startup+0.100639 s]
/proc/loadavg: 0.99 0.75 0.35 3/106 23858
/proc/meminfo: memFree=1824084/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=2532 CPUtime=0.09
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 350 0 0 0 9 0 0 0 20 0 1 0 123206882 2592768 270 1992294400 134512640 136421960 4292135744 18446744073709551615 135818481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23858/statm: 633 270 144 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.300665 s]
/proc/loadavg: 0.99 0.75 0.35 3/106 23858
/proc/meminfo: memFree=1824084/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=3240 CPUtime=0.29
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 509 0 0 0 29 0 0 0 20 0 1 0 123206882 3317760 429 1992294400 134512640 136421960 4292135744 18446744073709551615 135818400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23858/statm: 810 429 144 467 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3240

[startup+0.700717 s]
/proc/loadavg: 0.99 0.75 0.35 3/106 23858
/proc/meminfo: memFree=1824084/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=4424 CPUtime=0.69
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 857 0 0 0 68 1 0 0 21 0 1 0 123206882 4530176 744 1992294400 134512640 136421960 4292135744 18446744073709551615 134518134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23858/statm: 1106 744 144 467 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4424

[startup+1.50082 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 23859
/proc/meminfo: memFree=1820604/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=31408 CPUtime=1.49
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 7805 0 0 0 145 4 0 0 23 0 1 0 123206882 32161792 7457 1992294400 134512640 136421960 4292135744 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 7852 7457 187 467 0 7383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31408

[startup+3.10103 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 23859
/proc/meminfo: memFree=1762200/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=172204 CPUtime=3.09
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 45088 0 0 0 293 16 0 0 25 0 1 0 123206882 176336896 41885 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 43051 41885 214 467 0 42582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172204

[startup+6.30145 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 23859
/proc/meminfo: memFree=1654816/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=174584 CPUtime=6.29
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 45677 0 0 0 588 41 0 0 25 0 1 0 123206882 178774016 42474 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 43646 42474 215 467 0 43177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174584

[startup+12.7013 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 23859
/proc/meminfo: memFree=1650600/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=178688 CPUtime=12.69
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 46686 0 0 0 1182 87 0 0 25 0 1 0 123206882 182976512 43483 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 44672 43483 215 467 0 44203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178688

[startup+25.501 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 23859
/proc/meminfo: memFree=1643160/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=185756 CPUtime=25.49
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 48456 0 0 0 2386 163 0 0 25 0 1 0 123206882 190214144 45253 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 46439 45253 215 467 0 45970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185756

[startup+51.1003 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 23861
/proc/meminfo: memFree=1630884/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=198380 CPUtime=51.07
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 51574 0 0 0 4815 292 0 0 25 0 1 0 123206882 203141120 48371 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 49595 48371 215 467 0 49126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 198380

[startup+102.309 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 23861
/proc/meminfo: memFree=1609680/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=218988 CPUtime=102.27
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 56743 0 0 0 9718 509 0 0 25 0 1 0 123206882 224243712 53540 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 54747 53540 215 467 0 54278 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 218988

[startup+162.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 23863
/proc/meminfo: memFree=1595544/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=233116 CPUtime=162.25
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 60233 0 0 0 15459 766 0 0 25 0 1 0 123206882 238710784 57030 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 58279 57030 215 467 0 57810 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 233116

[startup+222.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 23865
/proc/meminfo: memFree=1595544/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=233116 CPUtime=222.23
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 60233 0 0 0 21201 1022 0 0 25 0 1 0 123206882 238710784 57030 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 58279 57030 215 467 0 57810 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 233116

[startup+282.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 23867
/proc/meminfo: memFree=1594180/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=234700 CPUtime=282.21
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 60635 0 0 0 27003 1218 0 0 25 0 1 0 123206882 240332800 57432 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 58675 57432 215 467 0 58206 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234700

[startup+342.3 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 23869
/proc/meminfo: memFree=1578680/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=249884 CPUtime=342.2
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 64450 0 0 0 32796 1424 0 0 25 0 1 0 123206882 255881216 61247 1992294400 134512640 136421960 4292135744 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 62471 61247 215 467 0 62002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 249884

[startup+402.3 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 23869
/proc/meminfo: memFree=1578556/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=249884 CPUtime=402.18
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 64450 0 0 0 38520 1698 0 0 25 0 1 0 123206882 255881216 61247 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 62471 61247 215 467 0 62002 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 249884

[startup+462.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 23871
/proc/meminfo: memFree=1578556/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=249884 CPUtime=462.16
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 64450 0 0 0 44286 1930 0 0 25 0 1 0 123206882 255881216 61247 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 62471 61247 215 467 0 62002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 249884

[startup+522.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 23873
/proc/meminfo: memFree=1575828/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=252524 CPUtime=522.14
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 65115 0 0 0 50112 2102 0 0 25 0 1 0 123206882 258584576 61912 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 63131 61912 215 467 0 62662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 252524

[startup+582.301 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 23875
/proc/meminfo: memFree=1575704/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=252524 CPUtime=582.12
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 65115 0 0 0 55914 2298 0 0 25 0 1 0 123206882 258584576 61912 1992294400 134512640 136421960 4292135744 18446744073709551615 134861896 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 63131 61912 215 467 0 62662 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 252524

[startup+642.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 23877
/proc/meminfo: memFree=1575704/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=252524 CPUtime=642.11
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 65115 0 0 0 61683 2528 0 0 25 0 1 0 123206882 258584576 61912 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 63131 61912 215 467 0 62662 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 252524

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 23881
/proc/meminfo: memFree=1556732/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=822.06
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 79051 3155 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 271680

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 23883
/proc/meminfo: memFree=1556608/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=882.04
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 84848 3356 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 271680

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 23885
/proc/meminfo: memFree=1556608/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=942.02
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 90651 3551 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 271680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 23885
/proc/meminfo: memFree=1556608/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=1002.01
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 96472 3729 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861950 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 271680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 23887
/proc/meminfo: memFree=1556484/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=1061.99
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 102207 3992 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 271680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 23889
/proc/meminfo: memFree=1556484/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=1121.98
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 107961 4237 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 271680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 23891
/proc/meminfo: memFree=1556484/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=1181.96
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 113792 4404 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 271680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 23893
/proc/meminfo: memFree=1556236/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=271680 CPUtime=1241.94
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 69825 0 0 0 119646 4548 0 0 25 0 1 0 123206882 278200320 66622 1992294400 134512640 136421960 4292135744 18446744073709551615 135020368 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 67920 66622 215 467 0 67451 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 271680

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 23893
/proc/meminfo: memFree=1546440/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=281336 CPUtime=1301.93
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 72273 0 0 0 125521 4672 0 0 25 0 1 0 123206882 288088064 69070 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 70334 69070 215 467 0 69865 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 281336

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 23895
/proc/meminfo: memFree=1530320/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=297480 CPUtime=1361.9
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 76312 0 0 0 131423 4767 0 0 25 0 1 0 123206882 304619520 73109 1992294400 134512640 136421960 4292135744 18446744073709551615 134862021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 74370 73109 215 467 0 73901 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 297480

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 23897
/proc/meminfo: memFree=1522508/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1421.89
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 137293 4896 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 134861913 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 305128

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 23899
/proc/meminfo: memFree=1522508/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1481.87
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 143081 5106 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 305128

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 23901
/proc/meminfo: memFree=1522508/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1541.85
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 148868 5317 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 305128

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 23901
/proc/meminfo: memFree=1522508/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1601.83
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 154691 5492 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 305128

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 23903
/proc/meminfo: memFree=1522508/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1661.82
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 160527 5655 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 305128

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 23905
/proc/meminfo: memFree=1522384/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1721.81
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 166381 5800 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 305128

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 23907
/proc/meminfo: memFree=1522136/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1781.78
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 172164 6014 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 305128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 23907
/proc/meminfo: memFree=1522136/2059040 swapFree=4139492/4192956
[pid=23858] ppid=23856 vsize=305128 CPUtime=1800.1
/proc/23858/stat : 23858 (pbct) R 23856 23858 23632 0 -1 4202496 78224 0 0 0 173909 6101 0 0 25 0 1 0 123206882 312451072 75021 1992294400 134512640 136421960 4292135744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23858/statm: 76282 75021 215 467 0 75813 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 305128

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): 1800.65
CPU time (s): 1800.14
CPU user time (s): 1739.09
CPU system time (s): 61.0467
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 305128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.09
system time used= 61.0467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78226
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= 4896

runsolver used 2.95655 second user time and 8.5227 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 16:27:34
IDJOB=2682620
IDBENCH=1372
IDSOLVER=1192
FILE ID=node013/2682620-1277476053
PBS_JOBID= 11190523
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682620-1277476053/watcher-2682620-1277476053 -o /tmp/evaluation-result-2682620-1277476053/solver-2682620-1277476053 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682620-1277476053.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=1397021076

node013.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		: 3000.253
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824364 kB
Buffers:         43252 kB
Cached:          89908 kB
SwapCached:       5972 kB
Active:          73052 kB
Inactive:        73532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824364 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:            5368 kB
Writeback:           0 kB
AnonPages:       12124 kB
Mapped:          11928 kB
Slab:            65888 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182364 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= 62396 MiB
End job on node013 at 2010-06-25 16:57:36