Trace number 1885303

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 clUNSAT 1592.08 1592.74

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/
bitverif/maxand/maxand064.opb
MD5SUM26625d848f44266e7783971a5dbe0108
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark56.8824
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14578
Total number of constraints42581
Number of constraints which are clauses42581
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 constraint1
Maximum length of a constraint3
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 4
Number of bits of the biggest sum of numbers3
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-1885303-1245265469.opb
0.00/0.00	c File size is 1223642 bytes.
0.09/0.15	c Highest Coefficient sum: 4
0.09/0.15	c Parsing was ok!!
0.09/0.15	c Total parsing time: 0.156 s
0.09/0.18	c Var: 14578 Constr: 42581 42581/0/0 Lit: 99353 Watch. Lit: 85160
0.09/0.18	c Obj. Vars: 0 (0 % of total variables)
0.89/1.00	c Pre-processing Time: 1.002 s
0.89/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/1.00	c        0  14361    42010    98010    2    84020   14003      0      0 1.00
0.89/1.00	c Switching off lower bounding mode.
1591.93/1592.66	c      100  14361    42110    98607    2    84220   15404    100     78 1.27
1591.93/1592.66	c      250  14361    42260   100052    2    84520   16945    250    149 1.67
1591.93/1592.66	c      476  14361    42486   105905    2    84972   18640    476    260 1.83
1591.93/1592.66	c      814  14361    42824   116398    2    85648   20505    814    398 2.04
1591.93/1592.66	c     1322  14361    43332   133777    3    86664   22556   1322    522 2.53
1591.93/1592.66	c     2087  14361    44097   163148    3    88194   24812   2087    660 3.16
1591.93/1592.66	c     3233  14361    45243   245235    5    90486   27294   3233    803 4.02
1591.93/1592.66	c     4955  14361    46965   495505   10    93930   30024   4955    775 6.39
1591.93/1592.66	c     7539  14361    49549   778839   15    99098   33027   7539    697 10.80
1591.93/1592.66	c    11418  14361    53428  1282366   24   106856   36330  11418    671 17.00
1591.93/1592.66	c    17240  14361    59250  2477272   41   118500   39964  17240    556 31.00
1591.93/1592.66	c    25977  14361    67987  4597926   67   135974   43961  25977    474 54.74
1591.93/1592.66	c    39089  14361    81099  7721188   95   162198   48358  39089    406 96.16
1591.93/1592.66	c    58760  14361    66050  9627014  145   132100   53194  24040    310 188.98
1591.93/1592.67	c    88274  14361    58009  4329417   74   116018   58514  15999    292 301.62
1591.93/1592.67	c   132544  14361    59854  7891207  131   119708   64366  17844    239 552.50
1591.93/1592.67	c   198954  14358    77606 12243298  157   155211   70803  35596    231 860.39
1591.93/1592.67	c   298574  14358    70990 10297907  145   141979   77884  28980    196 1519.89
1591.93/1592.67	c Backtracks by Clause: 0
1591.93/1592.67	c Backtracks by PB constraint: 0
1591.93/1592.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1591.93/1592.67	c   18   316987 114953  1243431    89403 15559796  47393    199 1592.01
1591.93/1592.67	s UNSATISFIABLE
1591.93/1592.67	c Total time: 1592.01 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-1885303-1245265469/watcher-1885303-1245265469 -o /tmp/evaluation-result-1885303-1245265469/solver-1885303-1245265469 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1885303-1245265469.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 0.93 3/64 13809
/proc/meminfo: memFree=1818680/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=11908 CPUtime=0
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 194144100 12193792 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 2977 248 177 640 0 2034 0

[startup+0.0586761 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 13809
/proc/meminfo: memFree=1818680/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=13836 CPUtime=0.05
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 826 0 0 0 5 0 0 0 18 0 1 0 194144100 14168064 810 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 3459 811 281 640 0 2516 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13836

[startup+0.101681 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 13809
/proc/meminfo: memFree=1818680/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=15216 CPUtime=0.09
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 1265 0 0 0 9 0 0 0 18 0 1 0 194144100 15581184 1249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 3804 1250 362 640 0 2861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15216

[startup+0.301702 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 13809
/proc/meminfo: memFree=1818680/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=19400 CPUtime=0.29
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 2686 0 0 0 28 1 0 0 19 0 1 0 194144100 19865600 2371 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 4850 2371 189 640 0 4206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19400

[startup+0.701745 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 13809
/proc/meminfo: memFree=1818680/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=21096 CPUtime=0.69
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 3107 0 0 0 67 2 0 0 23 0 1 0 194144100 21602304 2792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 5274 2792 193 640 0 4630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21096

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1808496/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=20772 CPUtime=1.49
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 3162 0 0 0 143 6 0 0 25 0 1 0 194144100 21270528 2733 1992294400 134512640 137136520 4294956256 18446744073709551615 134576714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 5193 2733 197 640 0 4549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20772

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1808368/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=20776 CPUtime=3.08
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 3163 0 0 0 301 7 0 0 25 0 1 0 194144100 21274624 2734 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 5194 2734 197 640 0 4550 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20776

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1805424/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=24920 CPUtime=6.29
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 4178 0 0 0 619 10 0 0 25 0 1 0 194144100 25518080 3749 1992294400 134512640 137136520 4294956256 18446744073709551615 136294932 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 6230 3749 197 640 0 5586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24920

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1798704/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=31092 CPUtime=12.69
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 5741 0 0 0 1255 14 0 0 25 0 1 0 194144100 31838208 5312 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 7773 5312 197 640 0 7129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31092

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1784432/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=45032 CPUtime=25.48
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 9219 0 0 0 2528 20 0 0 25 0 1 0 194144100 46112768 8790 1992294400 134512640 137136520 4294956256 18446744073709551615 134544475 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 11258 8790 197 640 0 10614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45032

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1754416/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=75496 CPUtime=51.06
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 16845 0 0 0 5077 29 0 0 25 0 1 0 194144100 77307904 16416 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 18874 16416 197 640 0 18230 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75496

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1701944/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=127008 CPUtime=102.24
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 29711 0 0 0 10177 47 0 0 25 0 1 0 194144100 130056192 29282 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 31752 29282 197 640 0 31108 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 127008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1654328/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=174484 CPUtime=162.22
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 41568 0 0 0 16164 58 0 0 25 0 1 0 194144100 178671616 41139 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 43621 41139 197 640 0 42977 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 174484

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1652856/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=176080 CPUtime=222.2
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 41975 0 0 0 22154 66 0 0 25 0 1 0 194144100 180305920 41546 1992294400 134512640 137136520 4294956256 18446744073709551615 135982494 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 44020 41546 197 640 0 43376 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 176080

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1593208/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=236072 CPUtime=282.17
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 56987 0 0 0 28135 82 0 0 25 0 1 0 194144100 241737728 56558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 59018 56558 197 640 0 58374 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 236072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1574456/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=254116 CPUtime=342.15
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 61477 0 0 0 34124 91 0 0 25 0 1 0 194144100 260214784 61048 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 63529 61048 197 640 0 62885 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 254116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1574392/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=254116 CPUtime=402.13
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 61478 0 0 0 40119 94 0 0 25 0 1 0 194144100 260214784 61049 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 63529 61049 197 640 0 62885 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 254116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1574392/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=254116 CPUtime=462.09
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 61478 0 0 0 46114 95 0 0 25 0 1 0 194144100 260214784 61049 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 63529 61049 197 640 0 62885 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 254116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1528696/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=300668 CPUtime=522.07
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 73123 0 0 0 52101 106 0 0 25 0 1 0 194144100 307884032 72694 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 75167 72694 197 640 0 74523 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 300668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1502776/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=325512 CPUtime=582.04
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 79391 0 0 0 58092 112 0 0 25 0 1 0 194144100 333324288 78903 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 81378 78903 197 640 0 80734 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 325512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1502776/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=325512 CPUtime=642.02
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 79391 0 0 0 64084 118 0 0 25 0 1 0 194144100 333324288 78903 1992294400 134512640 137136520 4294956256 18446744073709551615 136509079 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 81378 78903 197 640 0 80734 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 325512

[startup+702.302 s]

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

/proc/meminfo: memFree=1491128/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=336944 CPUtime=941.9
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 82332 0 0 0 94041 149 0 0 25 0 1 0 194144100 345030656 81780 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 84236 81780 197 640 0 83592 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 336944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1491128/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=336944 CPUtime=1001.87
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 82332 0 0 0 100036 151 0 0 25 0 1 0 194144100 345030656 81780 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 84236 81780 197 640 0 83592 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 336944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1491064/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=336960 CPUtime=1061.84
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 82336 0 0 0 106032 152 0 0 25 0 1 0 194144100 345047040 81784 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 84240 81784 197 640 0 83596 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 336960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1471352/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=356712 CPUtime=1121.83
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 87336 0 0 0 112026 157 0 0 25 0 1 0 194144100 365273088 86713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 89178 86713 197 640 0 88534 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 356712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1471288/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=356712 CPUtime=1181.81
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 87336 0 0 0 118021 160 0 0 25 0 1 0 194144100 365273088 86713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 89178 86713 197 640 0 88534 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 356712

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1471096/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=356712 CPUtime=1241.78
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 87336 0 0 0 124015 163 0 0 25 0 1 0 194144100 365273088 86713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 89178 86713 197 640 0 88534 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 356712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1471160/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=356712 CPUtime=1301.76
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 87336 0 0 0 130010 166 0 0 25 0 1 0 194144100 365273088 86713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 89178 86713 197 640 0 88534 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 356712

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1445752/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=382632 CPUtime=1361.73
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 93830 0 0 0 136001 172 0 0 25 0 1 0 194144100 391815168 93207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 95658 93207 197 640 0 95014 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 382632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1395000/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=432948 CPUtime=1421.7
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 106381 0 0 0 141983 187 0 0 25 0 1 0 194144100 443338752 105758 1992294400 134512640 137136520 4294956256 18446744073709551615 134571389 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 108237 105758 197 640 0 107593 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 432948

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365176/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1481.67
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 147971 196 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 462784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365112/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1541.65
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 153964 201 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 462784

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365112/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1560.84
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 155881 203 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1560.84
Current children cumulated vsize (KiB) 462784

[startup+1574.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1573.64
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 157158 206 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543591 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1573.64
Current children cumulated vsize (KiB) 462784

[startup+1580.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1580.04
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 157797 207 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1580.04
Current children cumulated vsize (KiB) 462784

[startup+1587.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1586.44
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 158436 208 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1586.44
Current children cumulated vsize (KiB) 462784

[startup+1590.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1589.63
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 158755 208 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1589.63
Current children cumulated vsize (KiB) 462784

[startup+1591.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1591.23
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 158915 208 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1591.23
Current children cumulated vsize (KiB) 462784

[startup+1592.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1365048/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=462784 CPUtime=1591.63
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194304 113839 0 0 0 158955 208 0 0 25 0 1 0 194144100 473890816 113216 1992294400 134512640 137136520 4294956256 18446744073709551615 134572143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 115696 113216 197 640 0 115052 0
Current children cumulated CPU time (s) 1591.63
Current children cumulated vsize (KiB) 462784

[startup+1592.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13810
/proc/meminfo: memFree=1561780/2055920 swapFree=4181928/4192956
[pid=13809] ppid=13807 vsize=0 CPUtime=1592.04
/proc/13809/stat : 13809 (bsolo) R 13807 13809 13415 0 -1 4194308 113841 0 0 0 158992 212 0 0 25 0 1 0 194144100 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13809/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1592.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1592.74
CPU time (s): 1592.08
CPU user time (s): 1589.92
CPU system time (s): 2.15867
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 462784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1589.92
system time used= 2.15867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113841
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= 5659

runsolver used 1.3228 second user time and 4.47732 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-17 21:04:29
IDJOB=1885303
IDBENCH=72043
IDSOLVER=700
FILE ID=node37/1885303-1245265469
PBS_JOBID= 9372416
Free space on /tmp= 66164 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/maxand/maxand064.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885303-1245265469/watcher-1885303-1245265469 -o /tmp/evaluation-result-1885303-1245265469/solver-1885303-1245265469 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1885303-1245265469.opb

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

MD5SUM BENCH= 26625d848f44266e7783971a5dbe0108
RANDOM SEED=1377650027

node37.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		: 3000.232
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		: 3000.232
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:       1819168 kB
Buffers:         32612 kB
Cached:         121192 kB
SwapCached:       5044 kB
Active:          42692 kB
Inactive:       119272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819168 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:          14384 kB
Slab:            60900 kB
Committed_AS:   189324 kB
PageTables:       1376 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-1885303-1245265469.opb

Free space on /tmp at the end= 66160 MiB
End job on node37 at 2009-06-17 21:31:02