Trace number 2669063

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
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 benchmark0.018996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 17
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 30/0 clauses 32/0 units 0
0.00/0.00	c vars 480
1800.04/1800.61	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-2669063-1276433663/watcher-2669063-1276433663 -o /tmp/evaluation-result-2669063-1276433663/solver-2669063-1276433663 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669063-1276433663.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: 0.92 0.97 0.98 3/106 26512
/proc/meminfo: memFree=1846764/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=3516 CPUtime=0
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 560 0 0 0 0 0 0 0 20 0 1 0 18970271 3600384 482 1992294400 134512640 136485738 4290686704 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 879 483 190 482 0 395 0

[startup+0.0412831 s]
/proc/loadavg: 0.92 0.97 0.98 3/106 26512
/proc/meminfo: memFree=1846764/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=6468 CPUtime=0.03
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1328 0 0 0 3 0 0 0 20 0 1 0 18970271 6623232 1250 1992294400 134512640 136485738 4290686704 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1617 1253 214 482 0 1133 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6468

[startup+0.101288 s]
/proc/loadavg: 0.92 0.97 0.98 3/106 26512
/proc/meminfo: memFree=1846764/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=6732 CPUtime=0.09
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1391 0 0 0 7 2 0 0 20 0 1 0 18970271 6893568 1313 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1683 1313 224 482 0 1199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301308 s]
/proc/loadavg: 0.92 0.97 0.98 3/106 26512
/proc/meminfo: memFree=1846764/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=6860 CPUtime=0.29
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1441 0 0 0 23 6 0 0 20 0 1 0 18970271 7024640 1363 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1715 1363 224 482 0 1231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.701349 s]
/proc/loadavg: 0.92 0.97 0.98 3/106 26512
/proc/meminfo: memFree=1846764/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=7124 CPUtime=0.69
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1481 0 0 0 56 13 0 0 21 0 1 0 18970271 7294976 1403 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1781 1403 224 482 0 1297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124

[startup+1.50043 s]
/proc/loadavg: 0.92 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1841672/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=7256 CPUtime=1.49
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1540 0 0 0 122 27 0 0 22 0 1 0 18970271 7430144 1462 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1814 1462 224 482 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7256

[startup+3.10059 s]
/proc/loadavg: 0.92 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1841424/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=7520 CPUtime=3.09
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1585 0 0 0 251 58 0 0 25 0 1 0 18970271 7700480 1507 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1880 1507 224 482 0 1396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7520

[startup+6.30092 s]
/proc/loadavg: 0.93 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1841052/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=7780 CPUtime=6.29
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1669 0 0 0 511 118 0 0 25 0 1 0 18970271 7966720 1591 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 1945 1591 224 482 0 1461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7780

[startup+12.7006 s]
/proc/loadavg: 0.93 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1840308/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=8296 CPUtime=12.68
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1769 0 0 0 1043 225 0 0 25 0 1 0 18970271 8495104 1691 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2074 1691 224 482 0 1590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8296

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1840184/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=8428 CPUtime=25.48
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1824 0 0 0 2123 425 0 0 25 0 1 0 18970271 8630272 1746 1992294400 134512640 136485738 4290686704 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2107 1746 224 482 0 1623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8428

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/107 26513
/proc/meminfo: memFree=1839688/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=8936 CPUtime=51.07
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 1937 0 0 0 4286 821 0 0 25 0 1 0 18970271 9150464 1859 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2234 1859 224 482 0 1750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8936

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.98 2/107 26515
/proc/meminfo: memFree=1838696/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=9724 CPUtime=102.27
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2129 0 0 0 8626 1601 0 0 25 0 1 0 18970271 9957376 2051 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2431 2051 224 482 0 1947 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26517
/proc/meminfo: memFree=1838076/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=10308 CPUtime=162.24
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2298 0 0 0 13779 2445 0 0 25 0 1 0 18970271 10555392 2220 1992294400 134512640 136485738 4290686704 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2577 2220 224 482 0 2093 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26519
/proc/meminfo: memFree=1837704/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=10692 CPUtime=222.22
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2371 0 0 0 18933 3289 0 0 25 0 1 0 18970271 10948608 2293 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2673 2293 224 482 0 2189 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26519
/proc/meminfo: memFree=1837580/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=10832 CPUtime=282.21
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2434 0 0 0 24072 4149 0 0 25 0 1 0 18970271 11091968 2341 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2708 2341 224 482 0 2224 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10832

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26521
/proc/meminfo: memFree=1837084/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=11228 CPUtime=342.19
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2565 0 0 0 29234 4985 0 0 25 0 1 0 18970271 11497472 2449 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2807 2449 224 482 0 2323 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11228

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26532
/proc/meminfo: memFree=1835844/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=11356 CPUtime=402.16
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2603 0 0 0 34415 5801 0 0 25 0 1 0 18970271 11628544 2487 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2839 2487 224 482 0 2355 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26534
/proc/meminfo: memFree=1835720/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=11820 CPUtime=462.14
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2720 0 0 0 39582 6632 0 0 25 0 1 0 18970271 12103680 2604 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2955 2604 224 482 0 2471 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26536
/proc/meminfo: memFree=1835596/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=11820 CPUtime=522.12
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2752 0 0 0 44774 7438 0 0 25 0 1 0 18970271 12103680 2604 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 2955 2604 224 482 0 2471 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26536
/proc/meminfo: memFree=1835596/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=12016 CPUtime=582.1
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2802 0 0 0 49988 8222 0 0 25 0 1 0 18970271 12304384 2653 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3004 2653 224 482 0 2520 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12016

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26538
/proc/meminfo: memFree=1835472/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=12120 CPUtime=642.09
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2856 0 0 0 55210 8999 0 0 25 0 1 0 18970271 12410880 2679 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3030 2679 224 482 0 2546 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12120

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26544
/proc/meminfo: memFree=1835100/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=12568 CPUtime=822.04
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 2968 0 0 0 70697 11507 0 0 25 0 1 0 18970271 12869632 2791 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3142 2791 224 482 0 2658 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12568

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26544
/proc/meminfo: memFree=1834728/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=12932 CPUtime=882.01
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3055 0 0 0 75896 12305 0 0 25 0 1 0 18970271 13242368 2878 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3233 2878 224 482 0 2749 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12932

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26546
/proc/meminfo: memFree=1834604/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=13072 CPUtime=942
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3088 0 0 0 81144 13056 0 0 25 0 1 0 18970271 13385728 2911 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3268 2911 224 482 0 2784 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 13072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26548
/proc/meminfo: memFree=1834108/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=13320 CPUtime=1001.97
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3223 0 0 0 86383 13814 0 0 25 0 1 0 18970271 13639680 2961 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3330 2961 224 482 0 2846 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26550
/proc/meminfo: memFree=1834108/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=13320 CPUtime=1061.96
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3223 0 0 0 91629 14567 0 0 25 0 1 0 18970271 13639680 2961 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3330 2961 224 482 0 2846 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 13320

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/107 26552
/proc/meminfo: memFree=1833984/2059040 swapFree=4135652/4192956
[pid=26512] ppid=26510 vsize=13716 CPUtime=1121.94
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3308 0 0 0 96915 15279 0 0 25 0 1 0 18970271 14045184 3046 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3429 3046 224 482 0 2945 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13716

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/107 26555
/proc/meminfo: memFree=1833364/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13716 CPUtime=1181.93
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3317 0 0 0 102218 15975 0 0 25 0 1 0 18970271 14045184 3055 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3429 3055 224 482 0 2945 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13716

[startup+1242.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 26557
/proc/meminfo: memFree=1833364/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13716 CPUtime=1241.91
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3317 0 0 0 107519 16672 0 0 25 0 1 0 18970271 14045184 3055 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3429 3055 224 482 0 2945 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 13716

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 26559
/proc/meminfo: memFree=1833240/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13844 CPUtime=1301.9
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3366 0 0 0 112689 17501 0 0 25 0 1 0 18970271 14176256 3104 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3461 3104 224 482 0 2977 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 13844

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 26561
/proc/meminfo: memFree=1833240/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13772 CPUtime=1361.88
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3424 0 0 0 117949 18239 0 0 25 0 1 0 18970271 14102528 3090 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3443 3090 224 482 0 2959 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 13772

[startup+1422.31 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 26563
/proc/meminfo: memFree=1833240/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13904 CPUtime=1421.87
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3438 0 0 0 123182 19005 0 0 25 0 1 0 18970271 14237696 3101 1992294400 134512640 136485738 4290686704 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3476 3101 224 482 0 2992 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 13904

[startup+1482.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 26563
/proc/meminfo: memFree=1833240/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=13848 CPUtime=1481.83
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3441 0 0 0 128456 19727 0 0 25 0 1 0 18970271 14180352 3093 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3462 3093 224 482 0 2978 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 13848

[startup+1542.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 26565
/proc/meminfo: memFree=1831256/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=15980 CPUtime=1541.82
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 3963 0 0 0 133700 20482 0 0 25 0 1 0 18970271 16363520 3615 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 3995 3615 224 482 0 3511 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 15980

[startup+1602.3 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 26567
/proc/meminfo: memFree=1830884/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=16244 CPUtime=1601.79
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 4047 0 0 0 138909 21270 0 0 25 0 1 0 18970271 16633856 3699 1992294400 134512640 136485738 4290686704 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 4061 3699 224 482 0 3577 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 16244

[startup+1662.3 s]
/proc/loadavg: 1.05 1.06 1.00 3/107 26569
/proc/meminfo: memFree=1830388/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=16792 CPUtime=1661.78
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 4176 0 0 0 144191 21987 0 0 25 0 1 0 18970271 17195008 3828 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 4198 3828 224 482 0 3714 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 16792

[startup+1722.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 26571
/proc/meminfo: memFree=1830264/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=16920 CPUtime=1721.75
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 4206 0 0 0 149341 22834 0 0 25 0 1 0 18970271 17326080 3858 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 4230 3858 224 482 0 3746 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 16920

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 26571
/proc/meminfo: memFree=1830140/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=16920 CPUtime=1781.74
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 4206 0 0 0 154413 23761 0 0 25 0 1 0 18970271 17326080 3858 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 4230 3858 224 482 0 3746 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 16920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 26573
/proc/meminfo: memFree=1830140/2059040 swapFree=4135656/4192956
[pid=26512] ppid=26510 vsize=16920 CPUtime=1800.04
/proc/26512/stat : 26512 (pbct) R 26510 26512 25934 0 -1 4202496 4206 0 0 0 155952 24052 0 0 25 0 1 0 18970271 17326080 3858 1992294400 134512640 136485738 4290686704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26512/statm: 4230 3858 224 482 0 3746 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16920

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): 1800.05
CPU user time (s): 1559.53
CPU system time (s): 240.523
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 16920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1559.53
system time used= 240.523
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4206
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= 6216

runsolver used 2.88056 second user time and 8.60069 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 14:54:23
IDJOB=2669063
IDBENCH=1409
IDSOLVER=1170
FILE ID=node002/2669063-1276433663
PBS_JOBID= 11173318
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669063-1276433663/watcher-2669063-1276433663 -o /tmp/evaluation-result-2669063-1276433663/solver-2669063-1276433663 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669063-1276433663.opb

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

MD5SUM BENCH= 7cdaf60ccaf85c600aba211d4d47e719
RANDOM SEED=715827564

node002.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		: 3000.242
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1847292 kB
Buffers:         20772 kB
Cached:         115156 kB
SwapCached:       9944 kB
Active:          68328 kB
Inactive:        79588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847292 kB
SwapTotal:     4192956 kB
SwapFree:      4135652 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       10776 kB
Mapped:           9124 kB
Slab:            42132 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181500 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 node002 at 2010-06-13 15:24:26