Trace number 1884402

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? 1798.04 1798.64

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
goldb-heqc-alu4mul.opb
MD5SUMa045d82b0b79c87ef78533edef32dd7d
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark602.433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4736
Total number of constraints30465
Number of constraints which are clauses30465
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
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 4
Number of bits of the biggest number in a constraint 3
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 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: Cardinality Constraint 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-1884402-1245257752.opb
0.00/0.00	c File size is 1092419 bytes.
0.09/0.15	c Highest Coefficient sum: 17
0.09/0.15	c Parsing was ok!!
0.09/0.15	c Total parsing time: 0.152 s
0.09/0.16	c Var: 4736 Constr: 30465 30465/0/0 Lit: 103040 Watch. Lit: 60930
0.09/0.16	c Obj. Vars: 0 (0 % of total variables)
0.59/0.65	c Pre-processing Time: 0.656 s
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c        0   4732    30395   102798    3    60790   10131      0      0 0.66
0.59/0.65	c Switching off lower bounding mode.
1798.00/1798.60	c      100   4732    30592   105969    3    61184   11145    197    128 0.78
1798.00/1798.60	c      250   4732    30892   108855    3    61784   12260    497    266 0.94
1798.00/1798.60	c      475   4732    31338   114100    3    62676   13487    943    400 1.19
1798.00/1798.60	c      813   4727    32003   122440    3    64002   14836   1608    502 1.62
1798.00/1798.60	c     1322   4727    32949   149468    4    65894   16320   2554    552 2.39
1798.00/1798.60	c     2085   4724    34374   187094    5    68739   17953   3979    607 3.43
1798.00/1798.60	c     3232   4721    36531   258624    7    73047   19749   6136    581 5.56
1798.00/1798.60	c     4953   4719    39511   574530   14    79004   21724   9116    481 10.29
1798.00/1798.60	c     7537   4712    43746  1352200   30    87464   23897  13351    376 20.00
1798.00/1798.60	c    11416   4709    49937  2423602   48    99842   26287  19542    316 36.09
1798.00/1798.60	c    17240   4706    43701  3191699   73    87365   28916  13306    230 74.87
1798.00/1798.60	c    25977   4706    56354  6815815  120   112671   31808  25959    193 133.93
1798.00/1798.60	c    39088   4704    58032  7518366  129   116026   34989  27637    162 241.21
1798.00/1798.60	c    58759   4703    50889  4294858   84   101739   38488  20494    147 398.62
1798.00/1798.60	c    88270   4689    51175  4090660   79   102296   42337  20780    137 640.67
1798.00/1798.60	c   132541   4687    66873  9818940  146   133690   46571  36478    124 1063.66
1798.00/1798.60	c   198951   4682    58471  6252503  106   116881   51229  28076    114 1731.56
1798.00/1798.60	c Resources Exceeded
1798.00/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.60	c   17   206989  56479   328729    69509  8987492  39114    115 1798.01
1798.00/1798.60	s UNKNOWN
1798.00/1798.60	c Total time: 1798.01 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-1884402-1245257752/watcher-1884402-1245257752 -o /tmp/evaluation-result-1884402-1245257752/solver-1884402-1245257752 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884402-1245257752.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: 1.00 0.99 0.91 3/64 7252
/proc/meminfo: memFree=1575552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=11776 CPUtime=0
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 193370904 12058624 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 2944 236 176 640 0 2033 0

[startup+0.019677 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7252
/proc/meminfo: memFree=1575552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=12188 CPUtime=0.01
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 378 0 0 0 1 0 0 0 18 0 1 0 193370904 12480512 362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 3047 362 202 640 0 2136 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12188

[startup+0.10169 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7252
/proc/meminfo: memFree=1575552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=14240 CPUtime=0.09
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 1044 0 0 0 9 0 0 0 18 0 1 0 193370904 14581760 1028 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 3561 1028 347 640 0 2650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14240

[startup+0.301724 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7252
/proc/meminfo: memFree=1575552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=16372 CPUtime=0.29
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 193370904 16764928 1642 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 4093 1642 189 640 0 3449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16372

[startup+0.701791 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7252
/proc/meminfo: memFree=1575552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=16500 CPUtime=0.69
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 2732 0 0 0 65 4 0 0 22 0 1 0 193370904 16896000 1690 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 4125 1690 197 640 0 3481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50192 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7253
/proc/meminfo: memFree=1569336/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=16888 CPUtime=1.49
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 2829 0 0 0 145 4 0 0 25 0 1 0 193370904 17293312 1787 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 4222 1787 197 640 0 3578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16888

[startup+3.10119 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7253
/proc/meminfo: memFree=1568704/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=17916 CPUtime=3.08
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 3086 0 0 0 304 4 0 0 25 0 1 0 193370904 18345984 2044 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 4479 2044 198 640 0 3835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17916

[startup+6.30173 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7253
/proc/meminfo: memFree=1566656/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=19736 CPUtime=6.29
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 3557 0 0 0 623 6 0 0 25 0 1 0 193370904 20209664 2515 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 4934 2515 198 640 0 4290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19736

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7253
/proc/meminfo: memFree=1560584/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=25760 CPUtime=12.68
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 5054 0 0 0 1261 7 0 0 25 0 1 0 193370904 26378240 4012 1992294400 134512640 137136520 4294956256 18446744073709551615 136518982 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 6440 4012 198 640 0 5796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25760

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7253
/proc/meminfo: memFree=1547464/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=38444 CPUtime=25.48
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 8234 0 0 0 2538 10 0 0 25 0 1 0 193370904 39366656 7177 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 9611 7177 198 640 0 8967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38444

[startup+51.1012 s]
/proc/loadavg: 1.15 1.02 0.92 2/65 7253
/proc/meminfo: memFree=1524552/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=61452 CPUtime=51.06
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 14093 0 0 0 5090 16 0 0 25 0 1 0 193370904 62926848 12946 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 15363 12946 198 640 0 14719 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61452

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 0.92 2/65 7253
/proc/meminfo: memFree=1503176/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=82340 CPUtime=102.25
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 19494 0 0 0 10203 22 0 0 25 0 1 0 193370904 84316160 18169 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 20585 18169 198 640 0 19941 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82340

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 7253
/proc/meminfo: memFree=1460872/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=125340 CPUtime=162.22
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 30526 0 0 0 16192 30 0 0 25 0 1 0 193370904 128348160 28899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 31335 28899 198 640 0 30691 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 125340

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 7253
/proc/meminfo: memFree=1447048/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=138268 CPUtime=222.2
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 33933 0 0 0 22186 34 0 0 25 0 1 0 193370904 141586432 32153 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 34567 32153 198 640 0 33923 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 138268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7253
/proc/meminfo: memFree=1447048/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=138272 CPUtime=282.18
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 33934 0 0 0 28181 37 0 0 25 0 1 0 193370904 141590528 32154 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 34568 32154 198 640 0 33924 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 138272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1442056/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=143140 CPUtime=342.16
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 35172 0 0 0 34175 41 0 0 25 0 1 0 193370904 146575360 33356 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 35785 33356 198 640 0 35141 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 143140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1442056/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=143140 CPUtime=402.15
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 35172 0 0 0 40171 44 0 0 25 0 1 0 193370904 146575360 33356 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 35785 33356 198 640 0 35141 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 143140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1442120/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=143140 CPUtime=462.12
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 35172 0 0 0 46166 46 0 0 25 0 1 0 193370904 146575360 33356 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 35785 33356 198 640 0 35141 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 143140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1437064/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=148000 CPUtime=522.11
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 36439 0 0 0 52161 50 0 0 25 0 1 0 193370904 151552000 34582 1992294400 134512640 137136520 4294956256 18446744073709551615 134616696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 37000 34582 198 640 0 36356 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 148000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1437128/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=148000 CPUtime=582.08
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 36439 0 0 0 58154 54 0 0 25 0 1 0 193370904 151552000 34582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 37000 34582 198 640 0 36356 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 148000

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1437128/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=148188 CPUtime=642.07
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 36461 0 0 0 64150 57 0 0 25 0 1 0 193370904 151744512 34604 1992294400 134512640 137136520 4294956256 18446744073709551615 136499635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 37047 34604 198 640 0 36403 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 148188

[startup+702.301 s]

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

/proc/meminfo: memFree=1410376/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=174824 CPUtime=1121.91
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 43164 0 0 0 112110 81 0 0 25 0 1 0 193370904 179019776 41264 1992294400 134512640 137136520 4294956256 18446744073709551615 136509131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 43706 41264 198 640 0 43062 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 174824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1404040/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180972 CPUtime=1181.89
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44765 0 0 0 118105 84 0 0 25 0 1 0 193370904 185315328 42817 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45243 42817 198 640 0 44599 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 180972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1403976/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180972 CPUtime=1241.88
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44765 0 0 0 124101 87 0 0 25 0 1 0 193370904 185315328 42817 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45243 42817 198 640 0 44599 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 180972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1403976/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180972 CPUtime=1301.86
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44765 0 0 0 130097 89 0 0 25 0 1 0 193370904 185315328 42817 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45243 42817 198 640 0 44599 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 180972

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1403976/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180812 CPUtime=1361.83
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44789 0 0 0 136093 90 0 0 25 0 1 0 193370904 185151488 42792 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45203 42792 198 640 0 44559 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 180812

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1403976/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180812 CPUtime=1421.82
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44789 0 0 0 142089 93 0 0 25 0 1 0 193370904 185151488 42792 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45203 42792 198 640 0 44559 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 180812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1403976/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=180812 CPUtime=1481.8
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 44789 0 0 0 148085 95 0 0 25 0 1 0 193370904 185151488 42792 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 45203 42792 198 640 0 44559 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 180812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1399048/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=186020 CPUtime=1541.78
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 46059 0 0 0 154081 97 0 0 25 0 1 0 193370904 190484480 44062 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 46505 44062 198 640 0 45861 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 186020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1399048/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=186020 CPUtime=1601.76
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 46059 0 0 0 160077 99 0 0 25 0 1 0 193370904 190484480 44062 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 46505 44062 198 640 0 45861 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 186020

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1398984/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=186020 CPUtime=1661.74
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 46059 0 0 0 166073 101 0 0 25 0 1 0 193370904 190484480 44062 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 46505 44062 198 640 0 45861 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 186020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1721.72
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 172068 104 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 190552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1781.7
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 178064 106 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 190552

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1791.31
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179024 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 190552

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1794.51
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179344 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 190552

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1796.1
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179503 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 190552

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1796.9
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179583 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 190552

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1797.7
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179663 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 190552

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1797.9
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179683 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 190552

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7259
/proc/meminfo: memFree=1394440/2055920 swapFree=4192952/4192956
[pid=7252] ppid=7250 vsize=190552 CPUtime=1798
/proc/7252/stat : 7252 (bsolo) R 7250 7252 7137 0 -1 4194304 47192 0 0 0 179693 107 0 0 25 0 1 0 193370904 195125248 45195 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7252/statm: 47638 45195 198 640 0 46994 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 190552

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.04
CPU user time (s): 1796.94
CPU system time (s): 1.10383
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 190552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.94
system time used= 1.10383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47193
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= 3254

runsolver used 1.3258 second user time and 3.71143 second system time

The end

Launcher Data 

Begin job on node57 at 2009-06-17 18:55:52
IDJOB=1884402
IDBENCH=71953
IDSOLVER=699
FILE ID=node57/1884402-1245257752
PBS_JOBID= 9372399
Free space on /tmp= 66456 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/goldb-heqc-alu4mul.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884402-1245257752/watcher-1884402-1245257752 -o /tmp/evaluation-result-1884402-1245257752/solver-1884402-1245257752 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884402-1245257752.opb

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

MD5SUM BENCH= a045d82b0b79c87ef78533edef32dd7d
RANDOM SEED=1814431174

node57.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		: 3000.263
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		: 3000.263
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:       1576032 kB
Buffers:         41748 kB
Cached:         347004 kB
SwapCached:          4 kB
Active:          37644 kB
Inactive:       364048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576032 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5008 kB
Writeback:           0 kB
Mapped:          22696 kB
Slab:            64316 kB
Committed_AS:    90984 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884402-1245257752.opb

Free space on /tmp at the end= 66452 MiB
End job on node57 at 2009-06-17 19:25:50