Trace number 2669075

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.13 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 40/0 clauses 42/0 units 0
0.00/0.00	c vars 840
1800.11/1800.61	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-2669075-1276433839/watcher-2669075-1276433839 -o /tmp/evaluation-result-2669075-1276433839/solver-2669075-1276433839 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669075-1276433839.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: 0.95 0.96 0.98 3/106 24826
/proc/meminfo: memFree=1824136/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=3252 CPUtime=0
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 493 0 0 0 0 0 0 0 20 0 1 0 18987614 3330048 415 1992294400 134512640 136485738 4291395552 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 813 416 190 482 0 329 0

[startup+0.020785 s]
/proc/loadavg: 0.95 0.96 0.98 3/106 24826
/proc/meminfo: memFree=1824136/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=5100 CPUtime=0.01
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 947 0 0 0 1 0 0 0 20 0 1 0 18987614 5222400 869 1992294400 134512640 136485738 4291395552 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 1275 870 196 482 0 791 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5100

[startup+0.101795 s]
/proc/loadavg: 0.95 0.96 0.98 3/106 24826
/proc/meminfo: memFree=1824136/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=9348 CPUtime=0.09
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2016 0 0 0 8 1 0 0 20 0 1 0 18987614 9572352 1938 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 2337 1938 224 482 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9348

[startup+0.301817 s]
/proc/loadavg: 0.95 0.96 0.98 3/106 24826
/proc/meminfo: memFree=1824136/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=9744 CPUtime=0.29
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2121 0 0 0 24 5 0 0 20 0 1 0 18987614 9977856 2043 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 2436 2043 224 482 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9744

[startup+0.701863 s]
/proc/loadavg: 0.95 0.96 0.98 3/106 24826
/proc/meminfo: memFree=1824136/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=10272 CPUtime=0.69
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2272 0 0 0 55 14 0 0 20 0 1 0 18987614 10518528 2194 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 2568 2194 224 482 0 2084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10272

[startup+1.50196 s]
/proc/loadavg: 0.95 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1816068/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=10668 CPUtime=1.49
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2362 0 0 0 120 29 0 0 22 0 1 0 18987614 10924032 2284 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 2667 2284 224 482 0 2183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10668

[startup+3.10114 s]
/proc/loadavg: 0.95 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1815448/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=12120 CPUtime=3.09
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2714 0 0 0 257 52 0 0 25 0 1 0 18987614 12410880 2636 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 3030 2636 224 482 0 2546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12120

[startup+6.30151 s]
/proc/loadavg: 0.95 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1814208/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=12376 CPUtime=6.29
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2778 0 0 0 522 107 0 0 25 0 1 0 18987614 12673024 2700 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 3094 2700 224 482 0 2610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12376

[startup+12.7013 s]
/proc/loadavg: 0.95 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1813588/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=12644 CPUtime=12.68
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 2838 0 0 0 1053 215 0 0 25 0 1 0 18987614 12947456 2760 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 3161 2760 224 482 0 2677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12644

[startup+25.5017 s]
/proc/loadavg: 0.96 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1812224/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=14096 CPUtime=25.49
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 3219 0 0 0 2159 390 0 0 25 0 1 0 18987614 14434304 3141 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 3524 3141 224 482 0 3040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14096

[startup+51.1017 s]
/proc/loadavg: 0.98 0.96 0.98 2/107 24827
/proc/meminfo: memFree=1810984/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=15192 CPUtime=51.08
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 3496 0 0 0 4373 735 0 0 25 0 1 0 18987614 15556608 3408 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 3798 3408 224 482 0 3314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15192

[startup+102.309 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24829
/proc/meminfo: memFree=1809620/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=16372 CPUtime=102.28
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 3798 0 0 0 8797 1431 0 0 25 0 1 0 18987614 16764928 3710 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 4093 3710 224 482 0 3609 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16372

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24831
/proc/meminfo: memFree=1808504/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=17560 CPUtime=162.24
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 4093 0 0 0 14061 2163 0 0 25 0 1 0 18987614 17981440 4005 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 4390 4005 224 482 0 3906 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24842
/proc/meminfo: memFree=1806148/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=18592 CPUtime=222.22
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 4344 0 0 0 19199 3023 0 0 25 0 1 0 18987614 19038208 4250 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 4648 4250 224 482 0 4164 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18592

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24844
/proc/meminfo: memFree=1802800/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=22520 CPUtime=282.21
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 5330 0 0 0 24403 3818 0 0 25 0 1 0 18987614 23060480 5236 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 5630 5236 224 482 0 5146 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22520

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24844
/proc/meminfo: memFree=1802428/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=22972 CPUtime=342.19
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 5481 0 0 0 29817 4402 0 0 25 0 1 0 18987614 23523328 5360 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 5743 5360 224 482 0 5259 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22972

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24846
/proc/meminfo: memFree=1801932/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=23440 CPUtime=402.17
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 5667 0 0 0 35044 5173 0 0 25 0 1 0 18987614 24002560 5465 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 5860 5465 224 482 0 5376 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23440

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24848
/proc/meminfo: memFree=1800196/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=25296 CPUtime=462.16
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 6202 0 0 0 40433 5783 0 0 25 0 1 0 18987614 25903104 5927 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6324 5927 224 482 0 5840 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24850
/proc/meminfo: memFree=1799948/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=25316 CPUtime=522.14
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 6269 0 0 0 45732 6482 0 0 25 0 1 0 18987614 25923584 5958 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6329 5958 224 482 0 5845 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25316

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24852
/proc/meminfo: memFree=1799452/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=25720 CPUtime=582.13
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 6419 0 0 0 51001 7212 0 0 25 0 1 0 18987614 26337280 6059 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6430 6059 224 482 0 5946 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25720

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24852
/proc/meminfo: memFree=1798956/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=26420 CPUtime=642.12
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 6595 0 0 0 56364 7848 0 0 25 0 1 0 18987614 27054080 6233 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6605 6233 224 482 0 6121 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26420

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24858
/proc/meminfo: memFree=1797840/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=27368 CPUtime=822.06
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 6905 0 0 0 72331 9875 0 0 25 0 1 0 18987614 28024832 6470 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6842 6470 224 482 0 6358 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27368

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24860
/proc/meminfo: memFree=1797468/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=27580 CPUtime=882.04
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7010 0 0 0 77673 10531 0 0 25 0 1 0 18987614 28241920 6523 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6895 6523 224 482 0 6411 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27580

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24860
/proc/meminfo: memFree=1797344/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=27844 CPUtime=942.03
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7071 0 0 0 82981 11222 0 0 25 0 1 0 18987614 28512256 6584 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 6961 6584 224 482 0 6477 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24865
/proc/meminfo: memFree=1795488/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=28108 CPUtime=1002.01
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7202 0 0 0 88375 11826 0 0 25 0 1 0 18987614 28782592 6654 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 7027 6654 224 482 0 6543 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 28108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24867
/proc/meminfo: memFree=1794372/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=29424 CPUtime=1061.99
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7510 0 0 0 93752 12447 0 0 25 0 1 0 18987614 30130176 6962 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 7356 6962 224 482 0 6872 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 29424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24869
/proc/meminfo: memFree=1794372/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=29416 CPUtime=1121.97
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7510 0 0 0 99183 13014 0 0 25 0 1 0 18987614 30121984 6962 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 7354 6962 224 482 0 6870 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24871
/proc/meminfo: memFree=1794124/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=29680 CPUtime=1181.96
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 7592 0 0 0 104480 13716 0 0 25 0 1 0 18987614 30392320 7044 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 7420 7044 224 482 0 6936 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 29680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24871
/proc/meminfo: memFree=1792512/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=31284 CPUtime=1241.95
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8002 0 0 0 109833 14362 0 0 25 0 1 0 18987614 32034816 7447 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 7821 7447 224 482 0 7337 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 31284

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24873
/proc/meminfo: memFree=1791768/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=32076 CPUtime=1301.93
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8197 0 0 0 115276 14917 0 0 25 0 1 0 18987614 32845824 7642 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8019 7642 224 482 0 7535 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 32076

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24875
/proc/meminfo: memFree=1791272/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=32736 CPUtime=1361.91
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8334 0 0 0 120555 15636 0 0 25 0 1 0 18987614 33521664 7779 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8184 7779 224 482 0 7700 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 32736

[startup+1422.31 s]
/proc/loadavg: 1.03 0.99 0.99 2/107 24877
/proc/meminfo: memFree=1791024/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=33012 CPUtime=1421.91
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8398 0 0 0 126100 16091 0 0 25 0 1 0 18987614 33804288 7843 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8253 7843 224 482 0 7769 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 33012

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 24879
/proc/meminfo: memFree=1789412/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34080 CPUtime=1481.88
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8809 0 0 0 131391 16797 0 0 25 0 1 0 18987614 34897920 8141 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8520 8141 224 482 0 8036 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 34080

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24879
/proc/meminfo: memFree=1789412/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34080 CPUtime=1541.86
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8809 0 0 0 136767 17419 0 0 25 0 1 0 18987614 34897920 8141 1992294400 134512640 136485738 4291395552 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8520 8141 224 482 0 8036 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 34080

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24881
/proc/meminfo: memFree=1789288/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34204 CPUtime=1601.85
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8874 0 0 0 142138 18047 0 0 25 0 1 0 18987614 35024896 8172 1992294400 134512640 136485738 4291395552 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8551 8172 224 482 0 8067 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 34204

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24883
/proc/meminfo: memFree=1789164/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34204 CPUtime=1661.83
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8874 0 0 0 147478 18705 0 0 25 0 1 0 18987614 35024896 8172 1992294400 134512640 136485738 4291395552 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8551 8172 224 482 0 8067 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 34204

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24885
/proc/meminfo: memFree=1789040/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34204 CPUtime=1721.82
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8874 0 0 0 152935 19247 0 0 25 0 1 0 18987614 35024896 8172 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8551 8172 224 482 0 8067 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 34204

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24887
/proc/meminfo: memFree=1788792/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34468 CPUtime=1781.8
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8932 0 0 0 158256 19924 0 0 25 0 1 0 18987614 35295232 8230 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8617 8230 224 482 0 8133 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 34468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24887
/proc/meminfo: memFree=1788792/2059040 swapFree=4140112/4192956
[pid=24826] ppid=24824 vsize=34204 CPUtime=1800.11
/proc/24826/stat : 24826 (pbct) R 24824 24826 24181 0 -1 4202496 8932 0 0 0 159902 20109 0 0 25 0 1 0 18987614 35024896 8172 1992294400 134512640 136485738 4291395552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24826/statm: 8551 8172 224 482 0 8067 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 34204

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): 1800.62
CPU time (s): 1800.13
CPU user time (s): 1599.02
CPU system time (s): 201.1
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 34608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1599.02
system time used= 201.1
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8932
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= 5743

runsolver used 3.09053 second user time and 8.39272 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-13 14:57:19
IDJOB=2669075
IDBENCH=1421
IDSOLVER=1170
FILE ID=node006/2669075-1276433839
PBS_JOBID= 11173315
Free space on /tmp= 62472 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669075-1276433839/watcher-2669075-1276433839 -o /tmp/evaluation-result-2669075-1276433839/solver-2669075-1276433839 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669075-1276433839.opb

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

MD5SUM BENCH= 75fcdbbba3eb42e13f634e02d36a6ee9
RANDOM SEED=1635226430

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1824664 kB
Buffers:         28476 kB
Cached:         125256 kB
SwapCached:       6336 kB
Active:          31052 kB
Inactive:       136072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824664 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            2084 kB
Writeback:           4 kB
AnonPages:       11784 kB
Mapped:          13016 kB
Slab:            45552 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182740 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= 62472 MiB
End job on node006 at 2010-06-13 15:27:22