Trace number 1884973

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 cl? (TO) 1800.07 1800.51

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g1.opb
MD5SUMb63c2ba77b0478363fa317ecde33a5f9
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark45.911
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
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 constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
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: Clause 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-1884973-1245261000.opb
0.00/0.00	c File size is 1041993 bytes.
0.09/0.13	c Highest Coefficient sum: 20
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.137 s
0.09/0.15	c Var: 760 Constr: 43649 43649/0/0 Lit: 87978 Watch. Lit: 87298
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
0.59/0.63	c Pre-processing Time: 0.631 s
0.59/0.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.63	c        0    760    41467    83614    2    82934   13822      0      0 0.63
0.59/0.63	c Switching off lower bounding mode.
1799.95/1800.44	c      101    760    41568    88926    2    83136   15205    101    153 0.66
1799.95/1800.44	c      252    760    41719    98722    2    83438   16726    252    356 0.71
1799.95/1800.44	c      478    760    41945   119882    2    83890   18399    478    615 0.78
1799.95/1800.44	c      818    760    42285   156424    3    84570   20239    818    864 0.95
1799.95/1800.44	c     1326    760    42793   221022    5    85586   22263   1326   1086 1.22
1799.95/1800.44	c     2089    760    43556   362189    8    87112   24490   2089   1147 1.82
1799.95/1800.44	c     3235    760    44702   505398   11    89404   26940   3235   1080 3.00
1799.95/1800.44	c     4956    760    46423   724533   15    92846   29635   4956    906 5.47
1799.95/1800.44	c     7540    760    49007  1193760   24    98014   32599   7540    669 11.26
1799.95/1800.44	c    11419    760    52886  1916234   36   105772   35859  11419    466 24.46
1799.95/1800.44	c    17244    760    58711  2976252   50   117422   39445  17244    305 56.54
1799.95/1800.44	c    25983    760    67450  4511765   66   134900   43390  25983    197 131.41
1799.95/1800.44	c    39096    760    80563  6708902   83   161126   47730  39096    138 283.30
1799.95/1800.44	c    58769    760    67642  4166619   61   135284   52504  26175    110 532.54
1799.95/1800.44	c    88283    760    61242  3323415   54   122484   57755  19775     83 1061.79
1799.95/1800.44	c Resources Exceeded
1799.95/1800.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.44	c   15   126474  46115   376607    59434  2757518  17967     70 1800.00
1799.95/1800.44	s UNKNOWN
1799.95/1800.44	c Total time: 1800 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-1884973-1245261000/watcher-1884973-1245261000 -o /tmp/evaluation-result-1884973-1245261000/solver-1884973-1245261000 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884973-1245261000.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 1.00 0.95 3/64 8841
/proc/meminfo: memFree=1830968/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=11732 CPUtime=0
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 193695550 12013568 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136656802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 2933 240 175 640 0 2034 0

[startup+0.012716 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8841
/proc/meminfo: memFree=1830968/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=12004 CPUtime=0.01
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 336 0 0 0 1 0 0 0 18 0 1 0 193695550 12292096 320 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 3001 322 191 640 0 2102 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12004

[startup+0.102723 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8841
/proc/meminfo: memFree=1830968/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=14756 CPUtime=0.09
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 1203 0 0 0 9 0 0 0 18 0 1 0 193695550 15110144 1187 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 3689 1187 356 640 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14756

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8841
/proc/meminfo: memFree=1830968/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=18408 CPUtime=0.29
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 2459 0 0 0 28 1 0 0 19 0 1 0 193695550 18849792 2188 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 4602 2188 190 640 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701781 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8841
/proc/meminfo: memFree=1830968/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=18012 CPUtime=0.69
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 2689 0 0 0 65 4 0 0 22 0 1 0 193695550 18444288 2085 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 4503 2085 195 640 0 3859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1823152/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=19624 CPUtime=1.49
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 3092 0 0 0 143 6 0 0 25 0 1 0 193695550 20094976 2488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 4906 2488 195 640 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19624

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1820080/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=22636 CPUtime=3.09
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 3844 0 0 0 302 7 0 0 25 0 1 0 193695550 23179264 3240 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 5659 3240 195 640 0 5015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22636

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1815792/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=26260 CPUtime=6.29
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 4745 0 0 0 620 9 0 0 25 0 1 0 193695550 26890240 4141 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 6565 4141 195 640 0 5921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26260

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1808624/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=33024 CPUtime=12.69
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 6452 0 0 0 1257 12 0 0 25 0 1 0 193695550 33816576 5848 1992294400 134512640 137136520 4294956256 18446744073709551615 134572140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 8256 5848 195 640 0 7612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33024

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1799152/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=42108 CPUtime=25.49
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 8726 0 0 0 2535 14 0 0 25 0 1 0 193695550 43118592 8122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 10527 8122 195 640 0 9883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42108

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1788144/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=53180 CPUtime=51.08
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 11475 0 0 0 5090 18 0 0 25 0 1 0 193695550 54456320 10871 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 13295 10871 195 640 0 12651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53180

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8842
/proc/meminfo: memFree=1772464/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=68496 CPUtime=102.27
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 15322 0 0 0 10203 24 0 0 25 0 1 0 193695550 70139904 14718 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 17124 14718 195 640 0 16480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68496

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1757680/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=83304 CPUtime=162.25
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 19025 0 0 0 16195 30 0 0 25 0 1 0 193695550 85303296 18421 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 20826 18421 195 640 0 20182 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1745136/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=95828 CPUtime=222.23
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 22138 0 0 0 22187 36 0 0 25 0 1 0 193695550 98127872 21534 1992294400 134512640 137136520 4294956256 18446744073709551615 136501953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 23957 21534 195 640 0 23313 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1735728/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=105268 CPUtime=282.22
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 24510 0 0 0 28181 41 0 0 25 0 1 0 193695550 107794432 23906 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 26317 23906 195 640 0 25673 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105268

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1727152/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=113736 CPUtime=342.21
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 26616 0 0 0 34177 44 0 0 25 0 1 0 193695550 116465664 26012 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 28434 26012 195 640 0 27790 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 113736

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1718768/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=122100 CPUtime=402.19
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 28717 0 0 0 40171 48 0 0 25 0 1 0 193695550 125030400 28113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 30525 28113 195 640 0 29881 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 122100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1714224/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=126368 CPUtime=462.17
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 29818 0 0 0 46166 51 0 0 25 0 1 0 193695550 129400832 29167 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 31592 29167 195 640 0 30948 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 126368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1714224/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=126368 CPUtime=522.16
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 29818 0 0 0 52162 54 0 0 25 0 1 0 193695550 129400832 29167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 31592 29167 195 640 0 30948 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 126368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1714224/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=126368 CPUtime=582.15
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 29818 0 0 0 58157 58 0 0 25 0 1 0 193695550 129400832 29167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 31592 29167 195 640 0 30948 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 126368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8844
/proc/meminfo: memFree=1714224/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=126368 CPUtime=642.14
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 29818 0 0 0 64154 60 0 0 25 0 1 0 193695550 129400832 29167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 31592 29167 195 640 0 30948 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 126368

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8850
/proc/meminfo: memFree=1712432/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=128216 CPUtime=882.07
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 30280 0 0 0 88141 66 0 0 25 0 1 0 193695550 131293184 29629 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 32054 29629 195 640 0 31410 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 128216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8850
/proc/meminfo: memFree=1705584/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=134952 CPUtime=942.05
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 31979 0 0 0 94137 68 0 0 25 0 1 0 193695550 138190848 31328 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 33738 31328 195 640 0 33094 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 134952

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 8850
/proc/meminfo: memFree=1699120/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=141432 CPUtime=1002.04
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 33581 0 0 0 100133 71 0 0 25 0 1 0 193695550 144826368 32930 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 35358 32930 195 640 0 34714 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 141432

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 0.96 2/65 8850
/proc/meminfo: memFree=1695472/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1062.03
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 106129 74 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 144872

[startup+1122.3 s]
/proc/loadavg: 1.15 1.05 0.97 2/65 8850
/proc/meminfo: memFree=1695472/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1122.01
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 112126 75 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 144872

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 0.97 2/65 8850
/proc/meminfo: memFree=1695472/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1181.99
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 118123 76 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 144872

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 0.97 2/65 8850
/proc/meminfo: memFree=1695408/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1241.99
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 124120 79 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 136518922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 144872

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 8850
/proc/meminfo: memFree=1695408/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1301.98
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 130118 80 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 144872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 8850
/proc/meminfo: memFree=1695408/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1361.96
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 136115 81 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 144872

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 8850
/proc/meminfo: memFree=1695344/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1421.94
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 142112 82 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 144872

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 8850
/proc/meminfo: memFree=1695344/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1481.93
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 148110 83 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 144872

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1695280/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=144872 CPUtime=1541.91
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 34501 0 0 0 154107 84 0 0 25 0 1 0 193695550 148348928 33798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36218 33798 195 640 0 35574 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 144872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1692272/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=147908 CPUtime=1601.9
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 35263 0 0 0 160104 86 0 0 25 0 1 0 193695550 151457792 34560 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 36977 34560 195 640 0 36333 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 147908

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1686192/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=153848 CPUtime=1661.89
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 36756 0 0 0 166100 89 0 0 25 0 1 0 193695550 157540352 36053 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 38462 36053 195 640 0 37818 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 153848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1680048/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=160064 CPUtime=1721.87
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 38305 0 0 0 172094 93 0 0 25 0 1 0 193695550 163905536 37602 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 40016 37602 195 640 0 39372 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 160064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1674224/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=165748 CPUtime=1781.85
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194304 39718 0 0 0 178090 95 0 0 25 0 1 0 193695550 169725952 39015 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 41437 39015 195 640 0 40793 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 165748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1762992/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=0 CPUtime=1800.06
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194308 40154 0 0 0 179908 98 0 0 25 0 1 0 193695550 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8850
/proc/meminfo: memFree=1762992/2055920 swapFree=4192952/4192956
[pid=8841] ppid=8839 vsize=0 CPUtime=1800.06
/proc/8841/stat : 8841 (bsolo) R 8839 8841 8602 0 -1 4194308 40154 0 0 0 179908 98 0 0 25 0 1 0 193695550 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8841/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1799.08
CPU system time (s): 0.989849
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 167432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.989849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40154
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= 1569

runsolver used 1.3278 second user time and 3.73743 second system time

The end

Launcher Data 

Begin job on node58 at 2009-06-17 19:50:00
IDJOB=1884973
IDBENCH=72010
IDSOLVER=700
FILE ID=node58/1884973-1245261000
PBS_JOBID= 9372398
Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884973-1245261000/watcher-1884973-1245261000 -o /tmp/evaluation-result-1884973-1245261000/solver-1884973-1245261000 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884973-1245261000.opb

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

MD5SUM BENCH= b63c2ba77b0478363fa317ecde33a5f9
RANDOM SEED=593870135

node58.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		: 3000.243
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		: 3000.243
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:       1831448 kB
Buffers:         34032 kB
Cached:         123248 kB
SwapCached:          4 kB
Active:          51564 kB
Inactive:       119112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831448 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4952 kB
Writeback:           0 kB
Mapped:          23240 kB
Slab:            39828 kB
Committed_AS:    88760 kB
PageTables:       1360 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-1884973-1245261000.opb

Free space on /tmp at the end= 66556 MiB
End job on node58 at 2009-06-17 20:20:02