Trace number 1879812

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
bsolo 3.1 pb? 1798.21 1798.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
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 benchmark130.554
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879812-1245128286.opb
0.00/0.00	c File size is 2176940 bytes.
0.29/0.30	c Highest Coefficient sum: 261
0.29/0.30	c Parsing was ok!!
0.29/0.30	c Total parsing time: 0.304 s
0.29/0.34	c Var: 23621 Constr: 67526 65126/0/2400 Lit: 181984 Watch. Lit: 137916
0.29/0.34	c Obj. Vars: 0 (0 % of total variables)
45.28/45.32	c Pre-processing Time: 45.311 s
45.28/45.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
45.28/45.32	c        0  15563    45239   130390    2    94157   75059      0      0 45.31
45.28/45.32	c Switching off lower bounding mode.
1797.92/1798.50	c      100  15563    45427   132889    2    95668   82565    188      2 45.60
1797.92/1798.50	c      250  15563    45727   138984    3   103387   90822    488      5 45.81
1797.92/1798.50	c      475  15563    46161   145540    3   106873   99905    922     10 46.18
1797.92/1798.50	c      813  15563    46806   160019    3   108682  109896   1567     17 47.39
1797.92/1798.50	c     1323  14682    47803   187981    3   111739  120886   2564     27 48.36
1797.92/1798.50	c     2087  14682    49229   236386    4   115712  132975   3990     42 49.53
1797.92/1798.50	c     3234  14682    51234   354835    6   120701  146273   5995     63 51.19
1797.92/1798.50	c     4956  14682    54218   671553   12   129864  160901   8979     90 54.82
1797.92/1798.50	c     7542  14682    59056  2023928   34   143099  176992  13817    104 71.97
1797.92/1798.50	c    11421  14682    66128  2846661   43   159648  194692  20889    138 82.41
1797.92/1798.50	c    17246  14682    76736  4927154   64   189777  214162  31497    157 109.18
1797.92/1798.50	c    25983  14675    93176  7705186   82   212096  235579  47937    171 151.07
1797.92/1798.50	c    39093  14675   117546 14772542  125   278073  259137  72307    152 256.12
1797.92/1798.50	c    58764  14674   154120 25920546  168   378430  285051 108881    137 428.15
1797.92/1798.50	c    88275  14674   210002 48980949  233   507468  313557 164763    107 822.01
1797.92/1798.50	c   132545  14674   293009 86196980  294   711799  344913 247770     76 1733.32
1797.92/1798.50	c Resources Exceeded
1797.92/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.50	c   16   134673  45546   359702   296929 87975201 251690     74 1798.03
1797.92/1798.50	s UNKNOWN
1797.92/1798.50	c Total time: 1798.03 s

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-1879812-1245128286/watcher-1879812-1245128286 -o /tmp/evaluation-result-1879812-1245128286/solver-1879812-1245128286 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879812-1245128286.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: 0.86 0.97 0.99 2/64 960
/proc/meminfo: memFree=1930024/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=12836 CPUtime=0
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 180428725 13144064 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 3209 240 176 640 0 2033 0

[startup+0.0281401 s]
/proc/loadavg: 0.86 0.97 0.99 2/64 960
/proc/meminfo: memFree=1930024/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=13672 CPUtime=0.02
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 492 0 0 0 2 0 0 0 18 0 1 0 180428725 14000128 476 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 3418 476 217 640 0 2242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13672

[startup+0.101148 s]
/proc/loadavg: 0.86 0.97 0.99 2/64 960
/proc/meminfo: memFree=1930024/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=15884 CPUtime=0.09
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 1188 0 0 0 9 0 0 0 18 0 1 0 180428725 16265216 1172 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 3971 1173 346 640 0 2795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15884

[startup+0.301169 s]
/proc/loadavg: 0.86 0.97 0.99 2/64 960
/proc/meminfo: memFree=1930024/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=21444 CPUtime=0.29
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 2943 0 0 0 29 0 0 0 19 0 1 0 180428725 21958656 2887 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 5361 2887 694 640 0 4185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21444

[startup+0.701213 s]
/proc/loadavg: 0.86 0.97 0.99 2/64 960
/proc/meminfo: memFree=1930024/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25268 CPUtime=0.69
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4368 0 0 0 68 1 0 0 23 0 1 0 180428725 25874432 3780 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6317 3780 189 640 0 5673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25268

[startup+1.5023 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 961
/proc/meminfo: memFree=1915360/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25532 CPUtime=1.49
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4442 0 0 0 148 1 0 0 25 0 1 0 180428725 26144768 3854 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6383 3854 189 640 0 5739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25532

[startup+3.10147 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 961
/proc/meminfo: memFree=1915232/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25532 CPUtime=3.09
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4444 0 0 0 308 1 0 0 25 0 1 0 180428725 26144768 3856 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6383 3856 189 640 0 5739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25532

[startup+6.30181 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 961
/proc/meminfo: memFree=1914784/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25664 CPUtime=6.29
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4482 0 0 0 627 2 0 0 25 0 1 0 180428725 26279936 3894 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6416 3894 189 640 0 5772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25664

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 961
/proc/meminfo: memFree=1914848/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25664 CPUtime=12.69
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4495 0 0 0 1267 2 0 0 25 0 1 0 180428725 26279936 3907 1992294400 134512640 137136520 4294956256 18446744073709551615 135982506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6416 3907 189 640 0 5772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25664

[startup+25.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 961
/proc/meminfo: memFree=1914976/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=25796 CPUtime=25.49
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 4510 0 0 0 2546 3 0 0 25 0 1 0 180428725 26415104 3922 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6449 3922 189 640 0 5805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25796

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 961
/proc/meminfo: memFree=1913760/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=27724 CPUtime=51.08
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 5228 0 0 0 5097 11 0 0 25 0 1 0 180428725 28389376 4407 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 6931 4407 198 640 0 6287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27724

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 961
/proc/meminfo: memFree=1859360/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=81264 CPUtime=102.26
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 18615 0 0 0 10204 22 0 0 25 0 1 0 180428725 83214336 17794 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 20316 17794 198 640 0 19672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 961
/proc/meminfo: memFree=1807392/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=133660 CPUtime=162.25
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 31714 0 0 0 16192 33 0 0 25 0 1 0 180428725 136867840 30893 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 33415 30893 198 640 0 32771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133660

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 967
/proc/meminfo: memFree=1746136/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=192948 CPUtime=222.23
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 46538 0 0 0 22180 43 0 0 25 0 1 0 180428725 197578752 45717 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 48237 45717 198 640 0 47593 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 192948

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 967
/proc/meminfo: memFree=1691416/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=247908 CPUtime=282.21
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 60278 0 0 0 28170 51 0 0 25 0 1 0 180428725 253857792 59457 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 61977 59457 198 640 0 61333 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 247908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1645400/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=293472 CPUtime=342.2
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 71669 0 0 0 34163 57 0 0 25 0 1 0 180428725 300515328 70848 1992294400 134512640 137136520 4294956256 18446744073709551615 134574036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 73368 70848 198 640 0 72724 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 293472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1595288/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=344256 CPUtime=402.18
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 84366 0 0 0 40154 64 0 0 25 0 1 0 180428725 352518144 83545 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 86064 83545 198 640 0 85420 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 344256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1550808/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=387828 CPUtime=462.16
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 95258 0 0 0 46146 70 0 0 25 0 1 0 180428725 397135872 94437 1992294400 134512640 137136520 4294956256 18446744073709551615 134571159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 96957 94437 198 640 0 96313 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 387828

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1497632/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=441308 CPUtime=522.15
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 108629 0 0 0 52136 79 0 0 25 0 1 0 180428725 451899392 107808 1992294400 134512640 137136520 4294956256 18446744073709551615 134616686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 110327 107808 198 640 0 109683 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 441308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1451744/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=486648 CPUtime=582.14
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 119964 0 0 0 58129 85 0 0 25 0 1 0 180428725 498327552 119143 1992294400 134512640 137136520 4294956256 18446744073709551615 134574036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 121662 119143 198 640 0 121018 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 486648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1399328/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=538740 CPUtime=642.13
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 132987 0 0 0 64120 93 0 0 25 0 1 0 180428725 551669760 132166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 134685 132166 198 640 0 134041 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 538740

[startup+702.302 s]

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

/proc/meminfo: memFree=1076128/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=861304 CPUtime=1121.99
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 213628 0 0 0 112063 136 0 0 25 0 1 0 180428725 881975296 212807 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 215326 212807 198 640 0 214682 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 861304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1041824/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=895676 CPUtime=1181.98
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 222221 0 0 0 118058 140 0 0 25 0 1 0 180428725 917172224 221400 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 223919 221400 198 640 0 223275 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 895676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=1012000/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=925384 CPUtime=1241.97
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 229648 0 0 0 124053 144 0 0 25 0 1 0 180428725 947593216 228827 1992294400 134512640 137136520 4294956256 18446744073709551615 136502065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 231346 228827 198 640 0 230702 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 925384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 967
/proc/meminfo: memFree=980576/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=956344 CPUtime=1301.95
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 237388 0 0 0 130047 148 0 0 25 0 1 0 180428725 979296256 236567 1992294400 134512640 137136520 4294956256 18446744073709551615 134597760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 239086 236567 198 640 0 238442 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 956344

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 967
/proc/meminfo: memFree=946912/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=989924 CPUtime=1361.93
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 245783 0 0 0 136040 153 0 0 25 0 1 0 180428725 1013682176 244962 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 247481 244962 198 640 0 246837 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 989924

[startup+1422.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 967
/proc/meminfo: memFree=925536/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1011220 CPUtime=1421.92
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 251106 0 0 0 142036 156 0 0 25 0 1 0 180428725 1035489280 250285 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 252805 250285 198 640 0 252161 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1011220

[startup+1482.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 967
/proc/meminfo: memFree=900704/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1036376 CPUtime=1481.9
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 257396 0 0 0 148031 159 0 0 25 0 1 0 180428725 1061249024 256575 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 259094 256575 198 640 0 258450 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1036376

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 967
/proc/meminfo: memFree=872736/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1063868 CPUtime=1541.89
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 264269 0 0 0 154026 163 0 0 25 0 1 0 180428725 1089400832 263448 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 265967 263448 198 640 0 265323 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1063868

[startup+1602.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 967
/proc/meminfo: memFree=847840/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1089060 CPUtime=1601.86
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 270567 0 0 0 160021 165 0 0 25 0 1 0 180428725 1115197440 269746 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 272265 269746 198 640 0 271621 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1089060

[startup+1662.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 967
/proc/meminfo: memFree=820448/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1116232 CPUtime=1661.85
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 277360 0 0 0 166015 170 0 0 25 0 1 0 180428725 1143021568 276539 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 279058 276539 198 640 0 278414 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1116232

[startup+1722.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 967
/proc/meminfo: memFree=794080/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1142740 CPUtime=1721.84
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 283987 0 0 0 172011 173 0 0 25 0 1 0 180428725 1170165760 283166 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 285685 283166 198 640 0 285041 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1142740

[startup+1782.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 967
/proc/meminfo: memFree=772896/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1163840 CPUtime=1781.82
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 289262 0 0 0 178006 176 0 0 25 0 1 0 180428725 1191772160 288441 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 290960 288441 198 640 0 290316 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1163840

Solver just ended. Dumping a history of the last processes samples

[startup+1791.91 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 967
/proc/meminfo: memFree=768736/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1167572 CPUtime=1791.43
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 290198 0 0 0 178966 177 0 0 25 0 1 0 180428725 1195593728 289377 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 291893 289377 198 640 0 291249 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 1167572

[startup+1795.1 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=767520/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1168736 CPUtime=1794.63
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 290488 0 0 0 179286 177 0 0 25 0 1 0 180428725 1196785664 289667 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 292184 289667 198 640 0 291540 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 1168736

[startup+1796.7 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=767136/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1169364 CPUtime=1796.22
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 290643 0 0 0 179445 177 0 0 25 0 1 0 180428725 1197428736 289822 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 292341 289822 198 640 0 291697 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 1169364

[startup+1797.5 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=766752/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1169552 CPUtime=1797.02
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 290691 0 0 0 179525 177 0 0 25 0 1 0 180428725 1197621248 289870 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 292388 289870 198 640 0 291744 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 1169552

[startup+1798.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=766752/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=1169948 CPUtime=1797.82
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194304 290788 0 0 0 179605 177 0 0 25 0 1 0 180428725 1198026752 289967 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 292487 289967 198 640 0 291843 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 1169948

[startup+1798.51 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=766176/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=0 CPUtime=1798.02
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194308 290837 0 0 0 179625 177 0 0 25 0 1 0 180428725 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

[startup+1798.6 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 967
/proc/meminfo: memFree=766176/2055920 swapFree=4181536/4192956
[pid=960] ppid=958 vsize=0 CPUtime=1798.12
/proc/960/stat : 960 (bsolo) R 958 960 923 0 -1 4194308 290837 0 0 0 179625 187 0 0 25 0 1 0 180428725 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/960/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.68
CPU time (s): 1798.21
CPU user time (s): 1796.25
CPU system time (s): 1.9547
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 1170140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 1.9547
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290837
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= 2256

runsolver used 1.23281 second user time and 3.82742 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 06:58:06
IDJOB=1879812
IDBENCH=1449
IDSOLVER=701
FILE ID=node19/1879812-1245128286
PBS_JOBID= 9363687
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879812-1245128286/watcher-1879812-1245128286 -o /tmp/evaluation-result-1879812-1245128286/solver-1879812-1245128286 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879812-1245128286.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=1319956815

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1930504 kB
Buffers:          2992 kB
Cached:          60160 kB
SwapCached:       5392 kB
Active:          46668 kB
Inactive:        24436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930504 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            6188 kB
Writeback:           0 kB
Mapped:          13256 kB
Slab:            40208 kB
Committed_AS:   178528 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66152 MiB
End job on node19 at 2009-06-16 07:28:05