Trace number 2682422

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark713.924
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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
0.00/0.02	c constraints 347/0 clauses 735/0 units 1
0.00/0.02	c vars 490
1800.02/1800.50	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-2682422-1277475625/watcher-2682422-1277475625 -o /tmp/evaluation-result-2682422-1277475625/solver-2682422-1277475625 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682422-1277475625.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: 0.00 0.00 0.00 3/106 28896
/proc/meminfo: memFree=1815056/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=2268 CPUtime=0
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 88855010 2322432 211 1992294400 134512640 136421960 4292374352 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28896/statm: 567 212 144 467 0 98 0

[startup+0.0800331 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28896
/proc/meminfo: memFree=1815056/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=8436 CPUtime=0.07
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 1819 0 0 0 7 0 0 0 20 0 1 0 88855010 8638464 1739 1992294400 134512640 136421960 4292374352 18446744073709551615 134548757 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 2109 1740 193 467 0 1640 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8436

[startup+0.101035 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28896
/proc/meminfo: memFree=1815056/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=10020 CPUtime=0.09
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 2181 0 0 0 8 1 0 0 20 0 1 0 88855010 10260480 2101 1992294400 134512640 136421960 4292374352 18446744073709551615 135801410 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 2505 2102 193 467 0 2036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10020

[startup+0.301057 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28896
/proc/meminfo: memFree=1815056/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=15896 CPUtime=0.29
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 3651 0 0 0 27 2 0 0 20 0 1 0 88855010 16277504 3554 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 3974 3554 214 467 0 3505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15896

[startup+0.701101 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28896
/proc/meminfo: memFree=1815056/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=16416 CPUtime=0.69
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 3794 0 0 0 66 3 0 0 20 0 1 0 88855010 16809984 3697 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 4104 3697 214 467 0 3635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16416

[startup+1.50119 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28897
/proc/meminfo: memFree=1800664/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=17452 CPUtime=1.49
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 4043 0 0 0 141 8 0 0 22 0 1 0 88855010 17870848 3946 1992294400 134512640 136421960 4292374352 18446744073709551615 134862078 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 4363 3946 214 467 0 3894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17452

[startup+3.10136 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28897
/proc/meminfo: memFree=1799176/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=18488 CPUtime=3.09
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 4312 0 0 0 295 14 0 0 25 0 1 0 88855010 18931712 4215 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 4622 4215 214 467 0 4153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18488

[startup+6.30171 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 28897
/proc/meminfo: memFree=1797564/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=19652 CPUtime=6.29
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 4581 0 0 0 602 27 0 0 25 0 1 0 88855010 20123648 4484 1992294400 134512640 136421960 4292374352 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 4913 4484 214 467 0 4444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19652

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 28897
/proc/meminfo: memFree=1796572/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=20688 CPUtime=12.69
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 4843 0 0 0 1217 52 0 0 25 0 1 0 88855010 21184512 4746 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 5172 4746 214 467 0 4703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20688

[startup+25.5008 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 28897
/proc/meminfo: memFree=1796200/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=20948 CPUtime=25.48
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 4904 0 0 0 2446 102 0 0 25 0 1 0 88855010 21450752 4807 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 5237 4807 214 467 0 4768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20948

[startup+51.1006 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 28899
/proc/meminfo: memFree=1795084/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=22120 CPUtime=51.08
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 5210 0 0 0 4908 200 0 0 25 0 1 0 88855010 22650880 5113 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 5530 5113 214 467 0 5061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22120

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 28899
/proc/meminfo: memFree=1793348/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=23496 CPUtime=102.27
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 5578 0 0 0 9843 384 0 0 25 0 1 0 88855010 24059904 5459 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 5874 5459 214 467 0 5405 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23496

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 28901
/proc/meminfo: memFree=1791860/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=25040 CPUtime=162.24
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 5956 0 0 0 15633 591 0 0 25 0 1 0 88855010 25640960 5837 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6260 5837 214 467 0 5791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25040

[startup+222.3 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 28903
/proc/meminfo: memFree=1791860/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=25024 CPUtime=222.23
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 5956 0 0 0 21433 790 0 0 25 0 1 0 88855010 25624576 5837 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6256 5837 214 467 0 5787 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25024

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 28905
/proc/meminfo: memFree=1791736/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=25024 CPUtime=282.21
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 5971 0 0 0 27239 982 0 0 25 0 1 0 88855010 25624576 5852 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6256 5852 214 467 0 5787 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25024

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 28907
/proc/meminfo: memFree=1790372/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=26684 CPUtime=342.2
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6386 0 0 0 33046 1174 0 0 25 0 1 0 88855010 27324416 6267 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6671 6267 214 467 0 6202 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26684

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 28907
/proc/meminfo: memFree=1788884/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=27840 CPUtime=402.18
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6666 0 0 0 38850 1368 0 0 25 0 1 0 88855010 28508160 6547 1992294400 134512640 136421960 4292374352 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6960 6547 214 467 0 6491 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27840

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 28909
/proc/meminfo: memFree=1788884/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=27840 CPUtime=462.17
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6666 0 0 0 44672 1545 0 0 25 0 1 0 88855010 28508160 6547 1992294400 134512640 136421960 4292374352 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6960 6547 214 467 0 6491 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27840

[startup+522.3 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 28911
/proc/meminfo: memFree=1788760/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=27840 CPUtime=522.15
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6666 0 0 0 50497 1718 0 0 25 0 1 0 88855010 28508160 6547 1992294400 134512640 136421960 4292374352 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6960 6547 214 467 0 6491 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27840

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 28913
/proc/meminfo: memFree=1788760/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=27840 CPUtime=582.13
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6666 0 0 0 56303 1910 0 0 25 0 1 0 88855010 28508160 6547 1992294400 134512640 136421960 4292374352 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6960 6547 214 467 0 6491 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27840

[startup+642.3 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 28915
/proc/meminfo: memFree=1788760/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=27840 CPUtime=642.13
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 6666 0 0 0 62110 2103 0 0 25 0 1 0 88855010 28508160 6547 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 6960 6547 214 467 0 6491 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27840

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 28924
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30288 CPUtime=882.06
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7285 0 0 0 85384 2822 0 0 25 0 1 0 88855010 31014912 7166 1992294400 134512640 136421960 4292374352 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7572 7166 214 467 0 7103 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30288

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 28926
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=942.04
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 91219 2985 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135019620 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 28926
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1002.02
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 97048 3154 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 28928
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1062
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 102875 3325 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 28930
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1121.99
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 108712 3487 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 28932
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1181.97
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 114548 3649 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 30032

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 28934
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1241.96
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 120370 3826 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 135020790 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 30032

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 28934
/proc/meminfo: memFree=1785536/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30032 CPUtime=1301.95
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7286 0 0 0 126201 3994 0 0 25 0 1 0 88855010 30752768 7109 1992294400 134512640 136421960 4292374352 18446744073709551615 134857542 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7508 7109 214 467 0 7039 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 30032

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 28936
/proc/meminfo: memFree=1785412/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30288 CPUtime=1361.92
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7342 0 0 0 132016 4176 0 0 25 0 1 0 88855010 31014912 7165 1992294400 134512640 136421960 4292374352 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7572 7165 214 467 0 7103 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 30288

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 28938
/proc/meminfo: memFree=1785288/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1421.92
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7367 0 0 0 137840 4352 0 0 25 0 1 0 88855010 31129600 7190 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7190 214 467 0 7131 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 30400

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 28940
/proc/meminfo: memFree=1785288/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1481.9
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7367 0 0 0 143674 4516 0 0 25 0 1 0 88855010 31129600 7190 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7190 214 467 0 7131 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 30400

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 28942
/proc/meminfo: memFree=1785164/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1541.88
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7367 0 0 0 149509 4679 0 0 25 0 1 0 88855010 31129600 7190 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7190 214 467 0 7131 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 30400

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 28942
/proc/meminfo: memFree=1785164/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1601.86
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 155342 4844 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 134862023 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 30400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 28944
/proc/meminfo: memFree=1785164/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1661.85
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 161174 5011 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 30400

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 28946
/proc/meminfo: memFree=1785164/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1721.83
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 167007 5176 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 30400

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28948
/proc/meminfo: memFree=1785040/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1781.82
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 172840 5342 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 30400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28948
/proc/meminfo: memFree=1785040/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1800.02
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 174612 5390 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 30400

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: 0.99 0.97 0.82 2/107 28948
/proc/meminfo: memFree=1785040/2059040 swapFree=4140344/4192956
[pid=28896] ppid=28894 vsize=30400 CPUtime=1800.02
/proc/28896/stat : 28896 (pbct) R 28894 28896 28871 0 -1 4202496 7370 0 0 0 174612 5390 0 0 25 0 1 0 88855010 31129600 7193 1992294400 134512640 136421960 4292374352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28896/statm: 7600 7193 214 467 0 7131 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 30400

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1746.13
CPU system time (s): 53.9058
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 30416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.13
system time used= 53.9058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7372
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= 2795

runsolver used 2.70059 second user time and 8.77666 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-25 16:20:25
IDJOB=2682422
IDBENCH=1160
IDSOLVER=1192
FILE ID=node042/2682422-1277475625
PBS_JOBID= 11190503
Free space on /tmp= 62252 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682422-1277475625/watcher-2682422-1277475625 -o /tmp/evaluation-result-2682422-1277475625/solver-2682422-1277475625 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682422-1277475625.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=1027318196

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1815584 kB
Buffers:         39100 kB
Cached:         103284 kB
SwapCached:       5356 kB
Active:          64248 kB
Inactive:        90940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815584 kB
SwapTotal:     4192956 kB
SwapFree:      4140344 kB
Dirty:            2108 kB
Writeback:           0 kB
AnonPages:       11452 kB
Mapped:          11996 kB
Slab:            66248 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183072 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= 62252 MiB
End job on node042 at 2010-06-25 16:50:28