Trace number 1878902

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? 1798.13 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.107982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 41
Number of bits of the biggest sum of numbers6
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-1878902-1245126891.opb
0.00/0.00	c File size is 42228 bytes.
0.00/0.00	c Highest Coefficient sum: 41
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 2400 Constr: 140 80/60/0 Lit: 4800 Watch. Lit: 2560
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.06/0.07	c Pre-processing Time: 0.072 s
0.06/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.06/0.07	c        0   2400      140     4800   34     2560   31226      0      0 0.07
0.06/0.07	c Switching off lower bounding mode.
1797.96/1798.64	c      100   2400      240    15818   65     2760   34349    100   1162 0.09
1797.96/1798.64	c      250   2400      390    26617   68     3060   37784    250   1344 0.19
1797.96/1798.64	c      475   2400      615    44264   71     3510   41563    475   1187 0.40
1797.96/1798.64	c      813   2400      953   103769  108     4186   45720    813   1480 0.55
1797.96/1798.64	c     1322   2400     1462   227657  155     5204   50293   1322   1537 0.86
1797.96/1798.64	c     2086   2400     2226   539310  242     6732   55323   2086   1546 1.35
1797.96/1798.64	c     3232   2400     3372  1301345  385     9024   60856   3232   1299 2.49
1797.96/1798.64	c     4953   2400     5093  2575166  505    12466   66942   4953    904 5.47
1797.96/1798.64	c     7538   2400     7678  4523636  589    17636   73637   7538    524 14.38
1797.96/1798.64	c    11421   2400    11561  7511137  649    25402   81001  11421    300 37.98
1797.96/1798.64	c    17247   2400    17387 11319713  651    37054   89102  17247    223 77.04
1797.96/1798.64	c    25987   2400    26127 17627169  674    54534   98013  25987    136 190.49
1797.96/1798.64	c    39098   2400    39238 26903350  685    80756  107815  39098     83 468.52
1797.96/1798.64	c    58768   2400    58908 41165052  698   120096  118597  58768     58 998.09
1797.96/1798.64	c Resources Exceeded
1797.96/1798.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.64	c   14    81114  16658   337340    81254 57148580  81114     45 1798.01
1797.96/1798.64	s UNKNOWN
1797.96/1798.64	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-1878902-1245126891/watcher-1878902-1245126891 -o /tmp/evaluation-result-1878902-1245126891/solver-1878902-1245126891 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878902-1245126891.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 1.00 3/64 7097
/proc/meminfo: memFree=1972328/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=18576 CPUtime=0
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 65422086 19021824 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 4644 247 173 640 0 3989 0

[startup+0.0693409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7097
/proc/meminfo: memFree=1972328/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=11156 CPUtime=0.06
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 400 0 0 0 6 0 0 0 18 0 1 0 65422086 11423744 373 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 2789 373 190 640 0 2145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11156

[startup+0.101348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7097
/proc/meminfo: memFree=1972328/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=11268 CPUtime=0.09
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 65422086 11538432 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 2817 402 195 640 0 2173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11268

[startup+0.301387 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7097
/proc/meminfo: memFree=1972328/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=11616 CPUtime=0.29
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 499 0 0 0 24 5 0 0 19 0 1 0 65422086 11894784 472 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 2904 472 195 640 0 2260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11616

[startup+0.701466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7097
/proc/meminfo: memFree=1972328/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=12860 CPUtime=0.69
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 811 0 0 0 57 12 0 0 22 0 1 0 65422086 13168640 784 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 3215 784 195 640 0 2571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12860

[startup+1.50262 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1968096/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=19672 CPUtime=1.49
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 2509 0 0 0 134 15 0 0 25 0 1 0 65422086 20144128 2482 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 4918 2482 195 640 0 4274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19672

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1958368/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=32396 CPUtime=3.09
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 5707 0 0 0 291 18 0 0 25 0 1 0 65422086 33173504 5680 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 8099 5680 195 640 0 7455 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32396

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1938336/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=47356 CPUtime=6.29
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 9444 0 0 0 610 19 0 0 25 0 1 0 65422086 48492544 9417 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 11839 9417 195 640 0 11195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47356

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1919456/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=64784 CPUtime=12.69
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 13814 0 0 0 1247 22 0 0 25 0 1 0 65422086 66338816 13787 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 16196 13787 195 640 0 15552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64784

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1892704/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=90080 CPUtime=25.48
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 20142 0 0 0 2521 27 0 0 25 0 1 0 65422086 92241920 20115 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 22520 20115 195 640 0 21876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90080

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1858464/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=124788 CPUtime=51.07
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 28798 0 0 0 5073 34 0 0 25 0 1 0 65422086 127782912 28771 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 31197 28771 195 640 0 30553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1809312/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=173060 CPUtime=102.26
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 40876 0 0 0 10183 43 0 0 25 0 1 0 65422086 177213440 40849 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 43265 40849 195 640 0 42621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 173060

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1773792/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=208784 CPUtime=162.23
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 49809 0 0 0 16174 49 0 0 25 0 1 0 65422086 213794816 49782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 52196 49782 195 640 0 51552 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 208784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1725280/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=256860 CPUtime=222.21
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 61835 0 0 0 22165 56 0 0 25 0 1 0 65422086 263024640 61808 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 64215 61808 195 640 0 63571 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 256860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1698208/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=284212 CPUtime=282.19
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 68668 0 0 0 28158 61 0 0 25 0 1 0 65422086 291033088 68641 1992294400 134512640 137136520 4294956256 18446744073709551615 134544573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 71053 68641 195 640 0 70409 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 284212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1673440/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=308608 CPUtime=342.17
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 74774 0 0 0 34150 67 0 0 25 0 1 0 65422086 316014592 74747 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 77152 74747 195 640 0 76508 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 308608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1652128/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=330240 CPUtime=402.15
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 80165 0 0 0 40144 71 0 0 25 0 1 0 65422086 338165760 80138 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 82560 80138 195 640 0 81916 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 330240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1627104/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=354892 CPUtime=462.13
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 86338 0 0 0 46137 76 0 0 25 0 1 0 65422086 363409408 86311 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 88723 86311 195 640 0 88079 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 354892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1608480/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=373684 CPUtime=522.1
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 91027 0 0 0 52131 79 0 0 25 0 1 0 65422086 382652416 91000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 93421 91000 195 640 0 92777 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 373684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1586592/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=395260 CPUtime=582.08
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 96437 0 0 0 58125 83 0 0 25 0 1 0 65422086 404746240 96410 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 98815 96410 195 640 0 98171 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 395260

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1563680/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=418052 CPUtime=642.07
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 102117 0 0 0 64119 88 0 0 25 0 1 0 65422086 428085248 102090 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 104513 102090 195 640 0 103869 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 418052

[startup+702.302 s]

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

/proc/meminfo: memFree=1423520/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=557796 CPUtime=1061.92
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 137057 0 0 0 106079 113 0 0 25 0 1 0 65422086 571183104 137030 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 139449 137030 195 640 0 138805 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 557796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7098
/proc/meminfo: memFree=1410144/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=571052 CPUtime=1121.9
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 140365 0 0 0 112074 116 0 0 25 0 1 0 65422086 584757248 140338 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 142763 140338 195 640 0 142119 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 571052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1394656/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=585724 CPUtime=1181.88
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 144031 0 0 0 118069 119 0 0 25 0 1 0 65422086 599781376 144004 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 146431 144004 195 640 0 145787 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 585724

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1381216/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=599032 CPUtime=1241.85
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 147364 0 0 0 124064 121 0 0 25 0 1 0 65422086 613408768 147337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 149758 147337 195 640 0 149114 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 599032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1367200/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=612852 CPUtime=1301.83
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 150828 0 0 0 130060 123 0 0 25 0 1 0 65422086 627560448 150801 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 153213 150801 195 640 0 152569 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 612852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1350112/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=629976 CPUtime=1361.81
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 155109 0 0 0 136053 128 0 0 25 0 1 0 65422086 645095424 155082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 157494 155082 195 640 0 156850 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 629976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1334816/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=645180 CPUtime=1421.79
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 158909 0 0 0 142049 130 0 0 25 0 1 0 65422086 660664320 158882 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 161295 158882 195 640 0 160651 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 645180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1321312/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=658904 CPUtime=1481.77
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 162327 0 0 0 148044 133 0 0 25 0 1 0 65422086 674717696 162300 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 164726 162300 195 640 0 164082 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 658904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7100
/proc/meminfo: memFree=1305696/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=674268 CPUtime=1541.75
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 166180 0 0 0 154039 136 0 0 25 0 1 0 65422086 690450432 166153 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 168567 166153 195 640 0 167923 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 674268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1290592/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=688588 CPUtime=1601.73
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 169760 0 0 0 160035 138 0 0 25 0 1 0 65422086 705114112 169733 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 172147 169733 195 640 0 171503 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 688588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1275168/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=703824 CPUtime=1661.71
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 173558 0 0 0 166030 141 0 0 25 0 1 0 65422086 720715776 173531 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 175956 173531 195 640 0 175312 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 703824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1255648/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=723464 CPUtime=1721.68
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 178478 0 0 0 172023 145 0 0 25 0 1 0 65422086 740827136 178451 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 180866 178451 195 640 0 180222 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 723464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1235680/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=743144 CPUtime=1781.67
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 183397 0 0 0 178017 150 0 0 25 0 1 0 65422086 760979456 183370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 185786 183370 195 640 0 185142 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 743144

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1233824/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=744964 CPUtime=1791.26
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 183856 0 0 0 178976 150 0 0 25 0 1 0 65422086 762843136 183829 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 186241 183829 195 640 0 185597 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 744964

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1233248/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=745552 CPUtime=1794.47
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 183996 0 0 0 179296 151 0 0 25 0 1 0 65422086 763445248 183969 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 186388 183969 195 640 0 185744 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 745552

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1233056/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=745768 CPUtime=1796.06
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 184057 0 0 0 179455 151 0 0 25 0 1 0 65422086 763666432 184030 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 186442 184030 195 640 0 185798 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 745768

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1232864/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=745872 CPUtime=1796.86
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 184089 0 0 0 179535 151 0 0 25 0 1 0 65422086 763772928 184062 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 186468 184062 195 640 0 185824 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 745872

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1232864/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=745976 CPUtime=1797.66
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194304 184115 0 0 0 179615 151 0 0 25 0 1 0 65422086 763879424 184088 1992294400 134512640 137136520 4294956256 18446744073709551615 134544076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 186494 184088 195 640 0 185850 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 745976

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7106
/proc/meminfo: memFree=1232736/2055920 swapFree=4191900/4192956
[pid=7097] ppid=7095 vsize=0 CPUtime=1798.06
/proc/7097/stat : 7097 (bsolo) R 7095 7097 5563 0 -1 4194308 184132 0 0 0 179650 156 0 0 25 0 1 0 65422086 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7097/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.13
CPU user time (s): 1796.5
CPU system time (s): 1.62675
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 746088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 1.62675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184132
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= 4420

runsolver used 1.38379 second user time and 3.75243 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 06:34:51
IDJOB=1878902
IDBENCH=1415
IDSOLVER=700
FILE ID=node33/1878902-1245126891
PBS_JOBID= 9363667
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878902-1245126891/watcher-1878902-1245126891 -o /tmp/evaluation-result-1878902-1245126891/solver-1878902-1245126891 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878902-1245126891.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=658115247

node33.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		: 3000.261
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		: 3000.261
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:       1972752 kB
Buffers:          3492 kB
Cached:          25408 kB
SwapCached:          0 kB
Active:          32112 kB
Inactive:         9712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972752 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            27372 kB
Committed_AS:   112092 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65948 MiB
End job on node33 at 2009-06-16 07:04:50