Trace number 2682661

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.101983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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
0.00/0.01	c constraints 60/0 clauses 70/0 units 0
0.00/0.01	c vars 2100
1800.03/1800.50	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-2682661-1277476234/watcher-2682661-1277476234 -o /tmp/evaluation-result-2682661-1277476234/solver-2682661-1277476234 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682661-1277476234.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 0.85 0.46 3/106 29375
/proc/meminfo: memFree=1830480/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=2136 CPUtime=0
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 88915442 2187264 177 1992294400 134512640 136421960 4291386224 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29375/statm: 534 177 144 467 0 65 0

[startup+0.029582 s]
/proc/loadavg: 0.99 0.85 0.46 3/106 29375
/proc/meminfo: memFree=1830480/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=5704 CPUtime=0.02
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 1108 0 0 0 2 0 0 0 20 0 1 0 88915442 5840896 1028 1992294400 134512640 136421960 4291386224 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 1426 1029 187 467 0 957 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5704

[startup+0.101588 s]
/proc/loadavg: 0.99 0.85 0.46 3/106 29375
/proc/meminfo: memFree=1830480/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=12636 CPUtime=0.09
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 2822 0 0 0 9 0 0 0 20 0 1 0 88915442 12939264 2741 1992294400 134512640 136421960 4291386224 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 3159 2742 193 467 0 2690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12636

[startup+0.30061 s]
/proc/loadavg: 0.99 0.85 0.46 3/106 29375
/proc/meminfo: memFree=1830480/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=18604 CPUtime=0.29
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 4338 0 0 0 25 4 0 0 20 0 1 0 88915442 19050496 4238 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 4651 4238 214 467 0 4182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18604

[startup+0.700652 s]
/proc/loadavg: 0.99 0.85 0.46 3/106 29375
/proc/meminfo: memFree=1830480/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=20184 CPUtime=0.69
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 4741 0 0 0 55 14 0 0 20 0 1 0 88915442 20668416 4641 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 5046 4641 214 467 0 4577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20184

[startup+1.50074 s]
/proc/loadavg: 0.99 0.85 0.46 2/107 29376
/proc/meminfo: memFree=1812492/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=21504 CPUtime=1.49
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 5044 0 0 0 121 28 0 0 22 0 1 0 88915442 22020096 4944 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 5376 4944 214 467 0 4907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21504

[startup+3.10091 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 29376
/proc/meminfo: memFree=1811252/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=23088 CPUtime=3.09
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 5459 0 0 0 254 55 0 0 25 0 1 0 88915442 23642112 5359 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 5772 5359 214 467 0 5303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23088

[startup+6.30125 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 29376
/proc/meminfo: memFree=1807904/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=24688 CPUtime=6.29
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 5859 0 0 0 517 112 0 0 25 0 1 0 88915442 25280512 5759 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 6172 5759 214 467 0 5703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24688

[startup+12.7009 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 29376
/proc/meminfo: memFree=1805052/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=27328 CPUtime=12.69
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 6526 0 0 0 1065 204 0 0 25 0 1 0 88915442 27983872 6426 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 6832 6426 214 467 0 6363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27328

[startup+25.5013 s]
/proc/loadavg: 0.99 0.86 0.47 2/107 29376
/proc/meminfo: memFree=1799968/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=32552 CPUtime=25.49
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 7821 0 0 0 2194 355 0 0 25 0 1 0 88915442 33333248 7721 1992294400 134512640 136421960 4291386224 18446744073709551615 134865364 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 8138 7721 214 467 0 7669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32552

[startup+51.102 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 29378
/proc/meminfo: memFree=1799968/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=32524 CPUtime=51.08
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 7821 0 0 0 4412 696 0 0 25 0 1 0 88915442 33304576 7721 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 8131 7721 214 467 0 7662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32524

[startup+102.31 s]
/proc/loadavg: 1.07 0.91 0.51 3/108 29383
/proc/meminfo: memFree=1770324/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=39860 CPUtime=102.27
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 9660 0 0 0 8873 1354 0 0 25 0 1 0 88915442 40816640 9560 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 9965 9560 214 467 0 9496 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39860

[startup+162.302 s]
/proc/loadavg: 1.03 0.92 0.54 2/107 29383
/proc/meminfo: memFree=1791040/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=40696 CPUtime=162.25
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 9862 0 0 0 14253 1972 0 0 25 0 1 0 88915442 41672704 9762 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 10174 9762 214 467 0 9705 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40696

[startup+222.301 s]
/proc/loadavg: 1.01 0.93 0.57 2/107 29385
/proc/meminfo: memFree=1778640/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=53232 CPUtime=222.23
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 12972 0 0 0 19579 2644 0 0 25 0 1 0 88915442 54509568 12865 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 13308 12865 214 467 0 12839 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53232

[startup+282.302 s]
/proc/loadavg: 1.00 0.94 0.59 2/107 29387
/proc/meminfo: memFree=1775788/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=56004 CPUtime=282.22
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 13678 0 0 0 25052 3170 0 0 25 0 1 0 88915442 57348096 13571 1992294400 134512640 136421960 4291386224 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 14001 13571 214 467 0 13532 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56004

[startup+342.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/107 29389
/proc/meminfo: memFree=1775540/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=56144 CPUtime=342.2
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 13708 0 0 0 30751 3469 0 0 25 0 1 0 88915442 57491456 13601 1992294400 134512640 136421960 4291386224 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 14036 13601 214 467 0 13567 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56144

[startup+402.301 s]
/proc/loadavg: 1.00 0.95 0.64 2/107 29389
/proc/meminfo: memFree=1775540/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=56144 CPUtime=402.18
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 13708 0 0 0 36257 3961 0 0 25 0 1 0 88915442 57491456 13601 1992294400 134512640 136421960 4291386224 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 14036 13601 214 467 0 13567 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56144

[startup+462.301 s]
/proc/loadavg: 1.00 0.96 0.66 2/107 29391
/proc/meminfo: memFree=1775540/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=56144 CPUtime=462.17
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 13709 0 0 0 41561 4656 0 0 25 0 1 0 88915442 57491456 13602 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 14036 13602 214 467 0 13567 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56144

[startup+522.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 29393
/proc/meminfo: memFree=1762272/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=69340 CPUtime=522.15
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17009 0 0 0 47054 5161 0 0 25 0 1 0 88915442 71004160 16902 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 17335 16902 214 467 0 16866 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69340

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.69 2/107 29395
/proc/meminfo: memFree=1762272/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=69340 CPUtime=582.14
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17009 0 0 0 52459 5755 0 0 25 0 1 0 88915442 71004160 16902 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 17335 16902 214 467 0 16866 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 69340

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.71 2/107 29397
/proc/meminfo: memFree=1762272/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=69340 CPUtime=642.13
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17009 0 0 0 57931 6282 0 0 25 0 1 0 88915442 71004160 16902 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 17335 16902 214 467 0 16866 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 69340

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 29403
/proc/meminfo: memFree=1762148/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=69340 CPUtime=882.06
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17012 0 0 0 80423 7783 0 0 25 0 1 0 88915442 71004160 16905 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 17335 16905 214 467 0 16866 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 69340

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 29405
/proc/meminfo: memFree=1762148/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=69340 CPUtime=942.05
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17012 0 0 0 85877 8328 0 0 25 0 1 0 88915442 71004160 16905 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 17335 16905 214 467 0 16866 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 69340

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29407
/proc/meminfo: memFree=1758924/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1002.02
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17807 0 0 0 91350 8852 0 0 25 0 1 0 88915442 74178560 17687 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17687 214 467 0 17641 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 72440

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 29407
/proc/meminfo: memFree=1758924/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1062.01
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17807 0 0 0 96814 9387 0 0 25 0 1 0 88915442 74178560 17687 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17687 214 467 0 17641 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 72440

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 29409
/proc/meminfo: memFree=1758924/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1122
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17808 0 0 0 102250 9950 0 0 25 0 1 0 88915442 74178560 17688 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17688 214 467 0 17641 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 72440

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29411
/proc/meminfo: memFree=1758924/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1181.98
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17808 0 0 0 107615 10583 0 0 25 0 1 0 88915442 74178560 17688 1992294400 134512640 136421960 4291386224 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17688 214 467 0 17641 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 72440

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29413
/proc/meminfo: memFree=1758800/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1241.96
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17808 0 0 0 113137 11059 0 0 25 0 1 0 88915442 74178560 17688 1992294400 134512640 136421960 4291386224 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17688 214 467 0 17641 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 72440

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29415
/proc/meminfo: memFree=1758800/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1301.96
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17808 0 0 0 118827 11369 0 0 25 0 1 0 88915442 74178560 17688 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17688 214 467 0 17641 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 72440

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29415
/proc/meminfo: memFree=1758800/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=72440 CPUtime=1361.94
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 17808 0 0 0 124247 11947 0 0 25 0 1 0 88915442 74178560 17688 1992294400 134512640 136421960 4291386224 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18110 17688 214 467 0 17641 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 72440

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29417
/proc/meminfo: memFree=1756816/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=73832 CPUtime=1421.93
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 18297 0 0 0 129649 12544 0 0 25 0 1 0 88915442 75603968 18036 1992294400 134512640 136421960 4291386224 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18458 18036 214 467 0 17989 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 73832

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29419
/proc/meminfo: memFree=1756816/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=73832 CPUtime=1481.9
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 18297 0 0 0 135126 13064 0 0 25 0 1 0 88915442 75603968 18036 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18458 18036 214 467 0 17989 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 73832

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29421
/proc/meminfo: memFree=1756816/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=73832 CPUtime=1541.89
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 18297 0 0 0 140489 13700 0 0 25 0 1 0 88915442 75603968 18036 1992294400 134512640 136421960 4291386224 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18458 18036 214 467 0 17989 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 73832

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29421
/proc/meminfo: memFree=1756816/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=73832 CPUtime=1601.87
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 18297 0 0 0 145992 14195 0 0 25 0 1 0 88915442 75603968 18036 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 18458 18036 214 467 0 17989 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 73832

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29423
/proc/meminfo: memFree=1753220/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=78048 CPUtime=1661.85
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 19324 0 0 0 151524 14661 0 0 25 0 1 0 88915442 79921152 19063 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 19512 19063 214 467 0 19043 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 78048

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29425
/proc/meminfo: memFree=1752972/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=78180 CPUtime=1721.84
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 19343 0 0 0 157197 14987 0 0 25 0 1 0 88915442 80056320 19082 1992294400 134512640 136421960 4291386224 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 19545 19082 214 467 0 19076 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 78180

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29427
/proc/meminfo: memFree=1752972/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=78180 CPUtime=1781.83
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 19343 0 0 0 162863 15320 0 0 25 0 1 0 88915442 80056320 19082 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 19545 19082 214 467 0 19076 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 78180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29427
/proc/meminfo: memFree=1752972/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=78180 CPUtime=1800.03
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 19343 0 0 0 164600 15403 0 0 25 0 1 0 88915442 80056320 19082 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 19545 19082 214 467 0 19076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78180

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 0.97 0.88 2/107 29427
/proc/meminfo: memFree=1752972/2059040 swapFree=4136688/4192956
[pid=29375] ppid=29373 vsize=78180 CPUtime=1800.03
/proc/29375/stat : 29375 (pbct) R 29373 29375 29172 0 -1 4202496 19343 0 0 0 164600 15403 0 0 25 0 1 0 88915442 80056320 19082 1992294400 134512640 136421960 4291386224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29375/statm: 19545 19082 214 467 0 19076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78180

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1646.01
CPU system time (s): 154.04
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 78180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1646.01
system time used= 154.04
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19345
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= 2675

runsolver used 2.76358 second user time and 8.71567 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-25 16:30:34
IDJOB=2682661
IDBENCH=1413
IDSOLVER=1192
FILE ID=node047/2682661-1277476234
PBS_JOBID= 11190499
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682661-1277476234/watcher-2682661-1277476234 -o /tmp/evaluation-result-2682661-1277476234/solver-2682661-1277476234 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682661-1277476234.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=1625711636

node047.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1831008 kB
Buffers:         46472 kB
Cached:          84096 kB
SwapCached:       9176 kB
Active:          64156 kB
Inactive:        79284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831008 kB
SwapTotal:     4192956 kB
SwapFree:      4136688 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       11588 kB
Mapped:           8408 kB
Slab:            62664 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182504 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= 62480 MiB
End job on node047 at 2010-06-25 17:00:37