Trace number 1885084

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pb? 1798.05 1798.53

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/edgematching/
explicit/em_7_4_9_exp.opb
MD5SUM8a8ab1fb9965f0a6ab2e49f3bbc9704b
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 benchmark2.76858
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1677
Total number of constraints26387
Number of constraints which are clauses26387
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 constraint25
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 26
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: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885084-1245262782.opb
0.00/0.00	c File size is 806935 bytes.
0.09/0.10	c Highest Coefficient sum: 26
0.09/0.10	c Parsing was ok!!
0.09/0.10	c Total parsing time: 0.106 s
0.09/0.11	c Var: 1677 Constr: 26387 26387/0/0 Lit: 71003 Watch. Lit: 52774
0.09/0.11	c Obj. Vars: 0 (0 % of total variables)
0.29/0.31	c Pre-processing Time: 0.308 s
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        0   1577    24781    67019    2    49562    8260      0      0 0.31
0.29/0.31	c Switching off lower bounding mode.
1798.01/1798.52	c      100   1577    24957    69356    2    49914    9087    176    306 0.33
1798.01/1798.52	c      250   1577    25227    80085    3    50454    9996    446    690 0.36
1798.01/1798.52	c      475   1577    25621    97793    3    51242   10996    840   1094 0.43
1798.01/1798.52	c      814   1577    26230   149452    5    52460   12096   1449   1338 0.61
1798.01/1798.52	c     1322   1577    27137   185728    6    54274   13306   2356   1679 0.79
1798.01/1798.52	c     2089   1577    28547   304683   10    57094   14637   3766   1610 1.30
1798.01/1798.52	c     3235   1576    30582   413618   13    61163   16101   5801   1622 1.99
1798.01/1798.52	c     4956   1576    33695   604361   17    67389   17712   8914   1562 3.17
1798.01/1798.52	c     7540   1576    38375   954953   24    76749   19484  13594   1181 6.38
1798.01/1798.52	c    11419   1574    35152   845381   24    70301   21433  10371    760 15.02
1798.01/1798.52	c    17241   1574    45490  1535138   33    90977   23577  20709    690 24.97
1798.01/1798.52	c    25978   1574    36963  1065895   28    73923   25935  12182    541 47.99
1798.01/1798.52	c    39089   1574    47230  2933217   62    94457   28529  22449    391 99.72
1798.01/1798.52	c    58759   1574    52588  3143903   59   105173   31382  27807    282 208.21
1798.01/1798.52	c    88270   1574    41801  2054347   49    83599   34521  17020    215 410.01
1798.01/1798.52	c   132540   1574    51227  3004470   58   102451   37974  26446    198 667.45
1798.01/1798.52	c   198950   1574    56080  3570438   63   112157   41772  31299    177 1122.48
1798.01/1798.52	c Resources Exceeded
1798.01/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.52	c   17   279798 110451  1040669    57909  3909419  33128    155 1798.03
1798.01/1798.52	s UNKNOWN
1798.01/1798.52	c Total time: 1798.03 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885084-1245262782/watcher-1885084-1245262782 -o /tmp/evaluation-result-1885084-1245262782/solver-1885084-1245262782 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885084-1245262782.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 4074
/proc/meminfo: memFree=1846592/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=11504 CPUtime=0
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 1756514 11780096 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 2876 242 174 640 0 2034 0

[startup+0.0067511 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4074
/proc/meminfo: memFree=1846592/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=11640 CPUtime=0
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1756514 11919360 262 1992294400 134512640 137136520 4294956256 18446744073709551615 136509008 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 2910 262 178 640 0 2068 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11640

[startup+0.101761 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4074
/proc/meminfo: memFree=1846592/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=14108 CPUtime=0.09
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 1092 0 0 0 9 0 0 0 18 0 1 0 1756514 14446592 1076 1992294400 134512640 137136520 4294956256 18446744073709551615 136509131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 3527 1077 354 640 0 2685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14108

[startup+0.301783 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4074
/proc/meminfo: memFree=1846592/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=15780 CPUtime=0.29
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 1926 0 0 0 28 1 0 0 19 0 1 0 1756514 16158720 1509 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 3945 1509 193 640 0 3301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15780

[startup+0.701828 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4074
/proc/meminfo: memFree=1846592/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=16280 CPUtime=0.69
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 2056 0 0 0 67 2 0 0 22 0 1 0 1756514 16670720 1639 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 4070 1639 198 640 0 3426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16280

[startup+1.50192 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1839864/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=18608 CPUtime=1.49
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 2653 0 0 0 146 3 0 0 25 0 1 0 1756514 19054592 2236 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 4652 2236 198 640 0 4008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18608

[startup+3.10111 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1836856/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=22404 CPUtime=3.09
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 3603 0 0 0 304 5 0 0 25 0 1 0 1756514 22941696 3186 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 5601 3186 198 640 0 4957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22404

[startup+6.30148 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1830584/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=27360 CPUtime=6.29
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 4851 0 0 0 623 6 0 0 25 0 1 0 1756514 28016640 4434 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 6840 4434 198 640 0 6196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27360

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1822776/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=34580 CPUtime=12.69
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 6628 0 0 0 1260 9 0 0 25 0 1 0 1756514 35409920 6211 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 8645 6211 198 640 0 8001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34580

[startup+25.5027 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1820664/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=36156 CPUtime=25.48
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 7047 0 0 0 2536 12 0 0 25 0 1 0 1756514 37023744 6630 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 9039 6630 198 640 0 8395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36156

[startup+51.1027 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1812088/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=44596 CPUtime=51.08
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 9155 0 0 0 5089 19 0 0 25 0 1 0 1756514 45666304 8738 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 11149 8738 198 640 0 10505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44596

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1800440/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=56240 CPUtime=102.27
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 12073 0 0 0 10201 26 0 0 25 0 1 0 1756514 57589760 11656 1992294400 134512640 137136520 4294956256 18446744073709551615 134541800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 14060 11656 198 640 0 13416 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56240

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1790072/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=66536 CPUtime=162.24
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 14645 0 0 0 16192 32 0 0 25 0 1 0 1756514 68132864 14228 1992294400 134512640 137136520 4294956256 18446744073709551615 134574031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 16634 14228 198 640 0 15990 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66536

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1790072/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=66544 CPUtime=222.23
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 14648 0 0 0 22186 37 0 0 25 0 1 0 1756514 68141056 14231 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 16636 14231 198 640 0 15992 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66544

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1785656/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=70988 CPUtime=282.21
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 15761 0 0 0 28179 42 0 0 25 0 1 0 1756514 72691712 15344 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 17747 15344 198 640 0 17103 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70988

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1784568/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=71996 CPUtime=342.19
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 16013 0 0 0 34174 45 0 0 25 0 1 0 1756514 73723904 15596 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 17999 15596 198 640 0 17355 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 71996

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1781176/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=75712 CPUtime=402.18
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 16939 0 0 0 40169 49 0 0 25 0 1 0 1756514 77529088 16522 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 18928 16522 198 640 0 18284 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75712

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4075
/proc/meminfo: memFree=1778552/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=77940 CPUtime=462.16
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 17499 0 0 0 46162 54 0 0 25 0 1 0 1756514 79810560 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 19485 17082 198 640 0 18841 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 77940

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1778360/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=77940 CPUtime=522.14
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 17534 0 0 0 52156 58 0 0 25 0 1 0 1756514 79810560 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 19485 17082 198 640 0 18841 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 77940

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1778360/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=77940 CPUtime=582.13
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 17534 0 0 0 58150 63 0 0 25 0 1 0 1756514 79810560 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 19485 17082 198 640 0 18841 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 77940

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1778360/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=77940 CPUtime=642.11
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 17534 0 0 0 64144 67 0 0 25 0 1 0 1756514 79810560 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 19485 17082 198 640 0 18841 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 77940

[startup+702.302 s]

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

/proc/meminfo: memFree=1772344/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=83904 CPUtime=1062
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 19080 0 0 0 106103 97 0 0 25 0 1 0 1756514 85917696 18574 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 20976 18574 198 640 0 20332 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 83904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1772344/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=83904 CPUtime=1121.99
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 19080 0 0 0 112098 101 0 0 25 0 1 0 1756514 85917696 18574 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 20976 18574 198 640 0 20332 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 83904

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1772280/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=83916 CPUtime=1181.97
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 19083 0 0 0 118093 104 0 0 25 0 1 0 1756514 85929984 18577 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 20979 18577 198 640 0 20335 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 83916

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1772152/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=83916 CPUtime=1241.96
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 19083 0 0 0 124089 107 0 0 25 0 1 0 1756514 85929984 18577 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 20979 18577 198 640 0 20335 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 83916

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1772216/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=83916 CPUtime=1301.94
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 19083 0 0 0 130084 110 0 0 25 0 1 0 1756514 85929984 18577 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 20979 18577 198 640 0 20335 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 83916

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1768056/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=88328 CPUtime=1361.92
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20163 0 0 0 136080 112 0 0 25 0 1 0 1756514 90447872 19657 1992294400 134512640 137136520 4294956256 18446744073709551615 134544001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22082 19657 198 640 0 21438 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 88328

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766456/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89404 CPUtime=1421.91
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20496 0 0 0 142075 116 0 0 25 0 1 0 1756514 91549696 19949 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22351 19949 198 640 0 21707 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 89404

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766392/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89404 CPUtime=1481.89
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20538 0 0 0 148068 121 0 0 25 0 1 0 1756514 91549696 19949 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22351 19949 198 640 0 21707 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 89404

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766456/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89404 CPUtime=1541.88
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20538 0 0 0 154063 125 0 0 25 0 1 0 1756514 91549696 19949 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22351 19949 198 640 0 21707 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 89404

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766328/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1601.86
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 160057 129 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 89680

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766328/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1661.84
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 166053 131 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 89680

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766328/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1721.83
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 172049 134 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 89680

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1781.81
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 178045 136 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 89680

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1791.41
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179004 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 89680

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1794.61
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179324 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 89680

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1796.21
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179484 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 89680

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1797.01
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179564 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 89680

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1797.8
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179643 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 89680

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4077
/proc/meminfo: memFree=1766264/2055924 swapFree=4192956/4192956
[pid=4074] ppid=4072 vsize=89680 CPUtime=1798.01
/proc/4074/stat : 4074 (bsolo) R 4072 4074 3557 0 -1 4194304 20575 0 0 0 179664 137 0 0 25 0 1 0 1756514 91832320 19986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4074/statm: 22420 19986 198 640 0 21776 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 89680

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.05
CPU user time (s): 1796.66
CPU system time (s): 1.38879
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 89680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.66
system time used= 1.38879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20576
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= 2860

runsolver used 1.48977 second user time and 3.49047 second system time

The end

Launcher Data 

Begin job on node6 at 2009-06-17 20:19:42
IDJOB=1885084
IDBENCH=72021
IDSOLVER=701
FILE ID=node6/1885084-1245262782
PBS_JOBID= 9372447
Free space on /tmp= 66216 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/explicit/em_7_4_9_exp.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885084-1245262782/watcher-1885084-1245262782 -o /tmp/evaluation-result-1885084-1245262782/solver-1885084-1245262782 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885084-1245262782.opb

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

MD5SUM BENCH= 8a8ab1fb9965f0a6ab2e49f3bbc9704b
RANDOM SEED=566008170

node6.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		: 3000.238
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		: 3000.238
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:      2055924 kB
MemFree:       1847136 kB
Buffers:         24628 kB
Cached:         131228 kB
SwapCached:          0 kB
Active:          98612 kB
Inactive:        70184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1847136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          22708 kB
Slab:            26076 kB
Committed_AS:    59364 kB
PageTables:       1456 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-1885084-1245262782.opb

Free space on /tmp at the end= 66212 MiB
End job on node6 at 2009-06-17 20:49:41