Trace number 2657465

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 3.2 Cl? 1798.09 1798.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
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 benchmark1219.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657465-1276339541.opb
0.00/0.00	c File size is 1957543 bytes.
0.29/0.33	c Highest Coefficient sum: 262
0.29/0.33	c Parsing was ok!!
0.29/0.33	c Total parsing time: 0.333 s
0.29/0.36	c Var: 21380 Constr: 60984 58828/0/2156 Lit: 164234 Watch. Lit: 124643
0.29/0.36	c Obj. Vars: 0 (0 % of total variables)
23.38/23.47	c Pre-processing Time: 23.467 s
23.38/23.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
23.38/23.47	c        0  10269    29784    91609    3    62909   64212      0      0 23.47
23.38/23.47	c Switching off lower bounding mode.
1798.00/1798.54	c      100  10269    29884    92706    3    69782   70634    100      4 23.56
1798.00/1798.54	c      250  10269    30034    94997    3    71024   77698    250     10 23.77
1798.00/1798.54	c      475  10269    30259    97120    3    71916   85468    475     19 24.07
1798.00/1798.54	c      814  10269    30598   102285    3    74021   94015    814     33 24.50
1798.00/1798.54	c     1322  10269    31106   117868    3    74955  103417   1322     52 25.02
1798.00/1798.54	c     2085  10269    31869   141218    4    75393  113759   2085     80 25.95
1798.00/1798.54	c     3233  10269    33017   269932    8    78320  125135   3233    119 27.15
1798.00/1798.54	c     4955  10269    34739   420877   12    81662  137649   4955    165 29.99
1798.00/1798.54	c     7541  10269    37325   748076   20    87190  151414   7541    229 32.83
1798.00/1798.54	c    11420  10269    41204  1306073   31    94360  166556  11420    293 38.87
1798.00/1798.54	c    17242  10269    47026  2302556   48   106076  183212  17242    331 51.98
1798.00/1798.54	c    25982  10255    55766  3873135   69   123037  201534  25982    342 75.82
1798.00/1798.54	c    39094  10255    68878  5659193   82   149504  221688  39094    337 115.89
1798.00/1798.54	c    58766  10241    88550  7469191   84   189045  243857  58766    328 179.00
1798.00/1798.54	c    88277  10241   118061 13887575  117   247588  268243  88277    230 383.74
1798.00/1798.54	c   132550  10241   162334 22919620  141   336952  295068 132550    154 858.89
1798.00/1798.54	c Resources Exceeded
1798.00/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.54	c   16   183712  55475   388668   213496 34883377 183712    102 1798.04
1798.00/1798.54	s UNKNOWN
1798.00/1798.54	c Total time: 1798.04 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-2657465-1276339541/watcher-2657465-1276339541 -o /tmp/evaluation-result-2657465-1276339541/solver-2657465-1276339541 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657465-1276339541.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: 1.21 1.03 1.01 3/106 11273
/proc/meminfo: memFree=1869144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=12840 CPUtime=0
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 345 0 0 0 0 0 0 0 22 0 1 0 9557783 13148160 264 1992294400 134512640 137138936 4290425088 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 3210 264 177 642 0 2088 0

[startup+0.012499 s]
/proc/loadavg: 1.21 1.03 1.01 3/106 11273
/proc/meminfo: memFree=1869144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=12848 CPUtime=0.01
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 374 0 0 0 1 0 0 0 22 0 1 0 9557783 13156352 293 1992294400 134512640 137138936 4290425088 18446744073709551615 134517629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 3212 294 182 642 0 2090 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12848

[startup+0.101507 s]
/proc/loadavg: 1.21 1.03 1.01 3/106 11273
/proc/meminfo: memFree=1869144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=15064 CPUtime=0.09
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 1044 0 0 0 9 0 0 0 22 0 1 0 9557783 15425536 963 1992294400 134512640 137138936 4290425088 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 3766 963 303 642 0 2644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15064

[startup+0.30153 s]
/proc/loadavg: 1.21 1.03 1.01 3/106 11273
/proc/meminfo: memFree=1869144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=20072 CPUtime=0.29
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 2609 0 0 0 28 1 0 0 22 0 1 0 9557783 20553728 2488 1992294400 134512640 137138936 4290425088 18446744073709551615 136501691 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 5018 2489 594 642 0 3896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20072

[startup+0.701576 s]
/proc/loadavg: 1.21 1.03 1.01 3/106 11273
/proc/meminfo: memFree=1869144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24048 CPUtime=0.69
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4102 0 0 0 67 2 0 0 23 0 1 0 9557783 24625152 3503 1992294400 134512640 137138936 4290425088 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6012 3503 184 642 0 5368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24048

[startup+1.50167 s]
/proc/loadavg: 1.21 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1855744/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24180 CPUtime=1.49
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4121 0 0 0 147 2 0 0 25 0 1 0 9557783 24760320 3522 1992294400 134512640 137138936 4290425088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6045 3522 184 642 0 5401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24180

[startup+3.10085 s]
/proc/loadavg: 1.19 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1855436/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24180 CPUtime=3.09
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4129 0 0 0 307 2 0 0 25 0 1 0 9557783 24760320 3530 1992294400 134512640 137138936 4290425088 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6045 3530 184 642 0 5401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24180

[startup+6.30122 s]
/proc/loadavg: 1.19 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1855312/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24312 CPUtime=6.29
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4142 0 0 0 625 4 0 0 25 0 1 0 9557783 24895488 3543 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6078 3543 184 642 0 5434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24312

[startup+12.701 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1855312/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24312 CPUtime=12.69
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4160 0 0 0 1264 5 0 0 25 0 1 0 9557783 24895488 3561 1992294400 134512640 137138936 4290425088 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6078 3561 184 642 0 5434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24312

[startup+25.5014 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1854816/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=24752 CPUtime=25.48
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 4468 0 0 0 2538 10 0 0 25 0 1 0 9557783 25346048 3659 1992294400 134512640 137138936 4290425088 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 6188 3659 191 642 0 5544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24752

[startup+51.1014 s]
/proc/loadavg: 1.09 1.03 1.01 2/107 11274
/proc/meminfo: memFree=1831132/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=49068 CPUtime=51.07
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 10551 0 0 0 5086 21 0 0 25 0 1 0 9557783 50245632 9742 1992294400 134512640 137138936 4290425088 18446744073709551615 136511190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 12267 9742 191 642 0 11623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49068

[startup+102.308 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 11276
/proc/meminfo: memFree=1792444/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=87040 CPUtime=102.27
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 20072 0 0 0 10189 38 0 0 25 0 1 0 9557783 89128960 19263 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 21760 19263 191 642 0 21116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87040

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11278
/proc/meminfo: memFree=1766528/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=113320 CPUtime=162.24
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 26623 0 0 0 16166 58 0 0 25 0 1 0 9557783 116039680 25814 1992294400 134512640 137138936 4290425088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 28330 25814 191 642 0 27686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113320

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11280
/proc/meminfo: memFree=1742348/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=137156 CPUtime=222.22
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 32572 0 0 0 22154 68 0 0 25 0 1 0 9557783 140447744 31763 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 34289 31763 191 642 0 33645 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11280
/proc/meminfo: memFree=1709860/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=170168 CPUtime=282.21
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 40856 0 0 0 28142 79 0 0 25 0 1 0 9557783 174252032 40047 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 42542 40047 191 642 0 41898 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 170168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11282
/proc/meminfo: memFree=1690144/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=189140 CPUtime=342.19
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 45590 0 0 0 34130 89 0 0 25 0 1 0 9557783 193679360 44781 1992294400 134512640 137138936 4290425088 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 47285 44781 191 642 0 46641 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 189140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11284
/proc/meminfo: memFree=1667452/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=211972 CPUtime=402.18
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 51291 0 0 0 40119 99 0 0 25 0 1 0 9557783 217059328 50482 1992294400 134512640 137138936 4290425088 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 52993 50482 191 642 0 52349 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 211972

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11286
/proc/meminfo: memFree=1649720/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=229572 CPUtime=462.17
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 55707 0 0 0 46107 110 0 0 25 0 1 0 9557783 235081728 54898 1992294400 134512640 137138936 4290425088 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 57393 54898 191 642 0 56749 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 229572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11288
/proc/meminfo: memFree=1632856/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=246780 CPUtime=522.14
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 59980 0 0 0 52097 117 0 0 25 0 1 0 9557783 252702720 59171 1992294400 134512640 137138936 4290425088 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 61695 59171 191 642 0 61051 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 246780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11288
/proc/meminfo: memFree=1615992/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=263064 CPUtime=582.13
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 64052 0 0 0 58087 126 0 0 25 0 1 0 9557783 269377536 63243 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 65766 63243 191 642 0 65122 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 263064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11290
/proc/meminfo: memFree=1603220/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=275668 CPUtime=642.13
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 67220 0 0 0 64080 133 0 0 25 0 1 0 9557783 282284032 66411 1992294400 134512640 137138936 4290425088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 68917 66411 191 642 0 68273 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 275668

[startup+702.302 s]

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

/proc/meminfo: memFree=1519396/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=358900 CPUtime=1061.99
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 88015 0 0 0 106034 165 0 0 25 0 1 0 9557783 367513600 87206 1992294400 134512640 137138936 4290425088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 89725 87206 191 642 0 89081 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 358900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11313
/proc/meminfo: memFree=1508856/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=369364 CPUtime=1121.97
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 90636 0 0 0 112027 170 0 0 25 0 1 0 9557783 378228736 89827 1992294400 134512640 137138936 4290425088 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 92341 89827 191 642 0 91697 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 369364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11313
/proc/meminfo: memFree=1499060/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=379296 CPUtime=1181.96
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 93117 0 0 0 118022 174 0 0 25 0 1 0 9557783 388399104 92308 1992294400 134512640 137138936 4290425088 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 94824 92308 191 642 0 94180 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 379296

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11315
/proc/meminfo: memFree=1488768/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=389532 CPUtime=1241.94
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 95672 0 0 0 124016 178 0 0 25 0 1 0 9557783 398880768 94863 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 97383 94863 191 642 0 96739 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 389532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11317
/proc/meminfo: memFree=1478104/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=399880 CPUtime=1301.92
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 98279 0 0 0 130010 182 0 0 25 0 1 0 9557783 409477120 97470 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 99970 97470 191 642 0 99326 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 399880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11319
/proc/meminfo: memFree=1468432/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=409712 CPUtime=1361.9
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 100735 0 0 0 136004 186 0 0 25 0 1 0 9557783 419545088 99926 1992294400 134512640 137138936 4290425088 18446744073709551615 134543427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 102428 99926 191 642 0 101784 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 409712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11321
/proc/meminfo: memFree=1457892/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=420064 CPUtime=1421.9
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 103315 0 0 0 141998 192 0 0 25 0 1 0 9557783 430145536 102506 1992294400 134512640 137138936 4290425088 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 105016 102506 191 642 0 104372 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 420064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11321
/proc/meminfo: memFree=1448592/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=429488 CPUtime=1481.87
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 105677 0 0 0 147991 196 0 0 25 0 1 0 9557783 439795712 104868 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 107372 104868 191 642 0 106728 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 429488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11323
/proc/meminfo: memFree=1438548/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=439444 CPUtime=1541.86
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 108145 0 0 0 153985 201 0 0 25 0 1 0 9557783 449990656 107336 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 109861 107336 191 642 0 109217 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 439444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11325
/proc/meminfo: memFree=1428504/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=449516 CPUtime=1601.84
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 110670 0 0 0 159978 206 0 0 25 0 1 0 9557783 460304384 109861 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 112379 109861 191 642 0 111735 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 449516

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11327
/proc/meminfo: memFree=1418460/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=459488 CPUtime=1661.82
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 113175 0 0 0 165972 210 0 0 25 0 1 0 9557783 470515712 112366 1992294400 134512640 137138936 4290425088 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 114872 112366 191 642 0 114228 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 459488

[startup+1722.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 11332
/proc/meminfo: memFree=1406436/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=469584 CPUtime=1721.81
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 115680 0 0 0 171967 214 0 0 25 0 1 0 9557783 480854016 114871 1992294400 134512640 137138936 4290425088 18446744073709551615 134575263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 117396 114871 191 642 0 116752 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 469584

[startup+1782.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 11332
/proc/meminfo: memFree=1396392/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=479652 CPUtime=1781.8
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 118201 0 0 0 177960 220 0 0 25 0 1 0 9557783 491163648 117392 1992294400 134512640 137138936 4290425088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 119913 117392 191 642 0 119269 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 479652

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

[startup+1791.91 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1394284/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=481640 CPUtime=1791.39
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 118704 0 0 0 178918 221 0 0 25 0 1 0 9557783 493199360 117895 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120410 117895 191 642 0 119766 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 481640

[startup+1795.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1393664/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=482300 CPUtime=1794.59
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 118866 0 0 0 179238 221 0 0 25 0 1 0 9557783 493875200 118057 1992294400 134512640 137138936 4290425088 18446744073709551615 134542922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120575 118057 191 642 0 119931 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 482300

[startup+1796.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1393416/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=482564 CPUtime=1796.19
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 118948 0 0 0 179397 222 0 0 25 0 1 0 9557783 494145536 118139 1992294400 134512640 137138936 4290425088 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120641 118139 191 642 0 119997 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 482564

[startup+1797.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1393168/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=482828 CPUtime=1796.99
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 118992 0 0 0 179477 222 0 0 25 0 1 0 9557783 494415872 118183 1992294400 134512640 137138936 4290425088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120707 118183 191 642 0 120063 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 482828

[startup+1798.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1393168/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=482828 CPUtime=1797.79
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 119022 0 0 0 179557 222 0 0 25 0 1 0 9557783 494415872 118213 1992294400 134512640 137138936 4290425088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120707 118213 191 642 0 120063 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 482828

[startup+1798.51 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11334
/proc/meminfo: memFree=1393044/2059040 swapFree=4158992/4192956
[pid=11273] ppid=11271 vsize=482960 CPUtime=1798
/proc/11273/stat : 11273 (bsolo_pb10) R 11271 11273 10334 0 -1 4202496 119026 0 0 0 179578 222 0 0 25 0 1 0 9557783 494551040 118217 1992294400 134512640 137138936 4290425088 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11273/statm: 120740 118217 191 642 0 120096 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 482960

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.09
CPU user time (s): 1795.82
CPU system time (s): 2.26666
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 482960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.82
system time used= 2.26666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119029
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= 4791

runsolver used 3.10353 second user time and 8.35773 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 12:45:41
IDJOB=2657465
IDBENCH=1488
IDSOLVER=1163
FILE ID=node006/2657465-1276339541
PBS_JOBID= 11173174
Free space on /tmp= 62472 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657465-1276339541/watcher-2657465-1276339541 -o /tmp/evaluation-result-2657465-1276339541/solver-2657465-1276339541 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657465-1276339541.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=863757464

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:       1869548 kB
Buffers:          3968 kB
Cached:          93872 kB
SwapCached:        600 kB
Active:          28624 kB
Inactive:        95760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869548 kB
SwapTotal:     4192956 kB
SwapFree:      4158992 kB
Dirty:            5840 kB
Writeback:           8 kB
AnonPages:       25912 kB
Mapped:          13980 kB
Slab:            43080 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182624 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= 62468 MiB
End job on node006 at 2010-06-12 13:15:40