Trace number 1878883

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? (MO) 1290.24 1290.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.296954
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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-1878883-1245126539.opb
0.00/0.00	c File size is 98558 bytes.
0.00/0.01	c Highest Coefficient sum: 56
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 5500 Constr: 210 110/100/0 Lit: 11000 Watch. Lit: 5720
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.27	c Pre-processing Time: 0.278 s
0.19/0.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.28	c        0   5500      210    11000   52     5720   99036      0      0 0.28
0.19/0.28	c Switching off lower bounding mode.
1289.93/1290.40	c      101   5500      311    32050  103     5922  108940    101    334 0.30
1289.93/1290.40	c      252   5500      462    58026  125     6224  119835    252    701 0.36
1289.93/1290.40	c      481   5500      691   120739  174     6682  131819    481   1126 0.43
1289.93/1290.40	c      819   5500     1029   263437  256     7358  145001    819   1431 0.57
1289.93/1290.40	c     1327   5500     1537   365910  238     8374  159502   1327    704 1.88
1289.93/1290.40	c     2090   5500     2300   656003  285     9900  175453   2090    540 3.87
1289.93/1290.40	c     3237   5500     3447  2038010  591    12194  192999   3237    456 7.10
1289.93/1290.40	c     4961   5500     5171  5492192 1062    15642  212299   4961    368 13.45
1289.93/1290.40	c     7545   5500     7755 10640733 1372    20810  233529   7545    247 30.50
1289.93/1290.40	c    11426   5500    11636 18382586 1579    28572  256882  11426    178 63.99
1289.93/1290.40	c    17250   5500    17460 30332729 1737    40220  282571  17250    116 147.68
1289.93/1290.40	c    25990   5500    26200 49456398 1887    57700  310829  25990     99 261.60
1289.93/1290.40	c    39100   5500    39310 78254187 1990    83920  341912  39100     65 598.53
1289.93/1290.40	c    58770   5500    58980 119494200 2026   123260  376104  58770     59 989.42
1289.93/1290.40	c Caught signal: 15
1289.93/1290.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1289.93/1290.40	c   14    69863  16061  1237016    70073 143631062  69863     54 1289.95
1289.93/1290.40	s UNKNOWN
1289.93/1290.40	c Total time: 1289.95 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-1878883-1245126539/watcher-1878883-1245126539 -o /tmp/evaluation-result-1878883-1245126539/solver-1878883-1245126539 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878883-1245126539.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: 0.92 0.98 0.99 3/64 5139
/proc/meminfo: memFree=1931088/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=18632 CPUtime=0
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 180250214 19079168 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 4658 250 174 640 0 3989 0

[startup+0.0315079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5139
/proc/meminfo: memFree=1931088/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=11700 CPUtime=0.03
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 528 0 0 0 3 0 0 0 18 0 1 0 180250214 11980800 487 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 2925 487 188 640 0 2281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11700

[startup+0.10152 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5139
/proc/meminfo: memFree=1931088/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=11700 CPUtime=0.09
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 1 0 180250214 11980800 487 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 2925 487 188 640 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11700

[startup+0.301554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5139
/proc/meminfo: memFree=1931088/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=12028 CPUtime=0.29
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 180250214 12316672 583 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 3007 583 195 640 0 2363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12028

[startup+0.701623 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5139
/proc/meminfo: memFree=1931088/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=15408 CPUtime=0.69
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 1508 0 0 0 65 4 0 0 22 0 1 0 180250214 15777792 1422 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 3852 1422 195 640 0 3208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15408

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1925896/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=15904 CPUtime=1.49
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 1644 0 0 0 132 17 0 0 25 0 1 0 180250214 16285696 1558 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 3976 1558 195 640 0 3332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15904

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1924552/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=18728 CPUtime=3.09
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 2342 0 0 0 271 38 0 0 25 0 1 0 180250214 19177472 2256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 4682 2256 195 640 0 4038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1915912/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=30352 CPUtime=6.29
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 5254 0 0 0 559 70 0 0 25 0 1 0 180250214 31080448 5168 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 7588 5168 195 640 0 6944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30352

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1868760/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=76776 CPUtime=12.69
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 16841 0 0 0 1194 75 0 0 25 0 1 0 180250214 78618624 16755 1992294400 134512640 137136520 4294956256 18446744073709551615 134600585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 19194 16759 195 640 0 18550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76776

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1811096/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=131340 CPUtime=25.48
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 30508 0 0 0 2468 80 0 0 25 0 1 0 180250214 134492160 30422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 32835 30422 195 640 0 32191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131340

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1729240/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=213740 CPUtime=51.07
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 51103 0 0 0 5017 90 0 0 25 0 1 0 180250214 218869760 51017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 53435 51017 195 640 0 52791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213740

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1624664/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=316504 CPUtime=102.25
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 76799 0 0 0 10120 105 0 0 25 0 1 0 180250214 324100096 76713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 79126 76713 195 640 0 78482 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 316504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1514520/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=427480 CPUtime=162.23
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 104545 0 0 0 16102 121 0 0 25 0 1 0 180250214 437739520 104459 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 106870 104459 195 640 0 106226 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 427480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1389848/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=551104 CPUtime=222.21
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 135443 0 0 0 22083 138 0 0 25 0 1 0 180250214 564330496 135357 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 137776 135357 195 640 0 137132 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 551104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1260056/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=681564 CPUtime=282.19
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 168066 0 0 0 28064 155 0 0 25 0 1 0 180250214 697921536 167980 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 170391 167980 195 640 0 169747 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 681564

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1189336/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=751160 CPUtime=342.16
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 185462 0 0 0 34053 163 0 0 25 0 1 0 180250214 769187840 185376 1992294400 134512640 137136520 4294956256 18446744073709551615 134600316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 187790 185376 195 640 0 187146 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 751160

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1125400/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=815728 CPUtime=402.14
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 201601 0 0 0 40042 172 0 0 25 0 1 0 180250214 835305472 201515 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 203932 201515 195 640 0 203288 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 815728

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5140
/proc/meminfo: memFree=1053080/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=887260 CPUtime=462.12
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 219484 0 0 0 46031 181 0 0 25 0 1 0 180250214 908554240 219398 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 221815 219398 195 640 0 221171 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 887260

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 5140
/proc/meminfo: memFree=999384/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=941088 CPUtime=522.11
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 232938 0 0 0 52023 188 0 0 25 0 1 0 180250214 963674112 232852 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 235272 232852 195 640 0 234628 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 941088

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 5140
/proc/meminfo: memFree=944856/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=995236 CPUtime=582.08
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 246478 0 0 0 58013 195 0 0 25 0 1 0 180250214 1019121664 246392 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 248809 246392 195 640 0 248165 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 995236

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5140
/proc/meminfo: memFree=902616/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1036788 CPUtime=642.07
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 256873 0 0 0 64002 205 0 0 25 0 1 0 180250214 1061670912 256787 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 259197 256787 195 640 0 258553 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1036788

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5140
/proc/meminfo: memFree=787096/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1153376 CPUtime=702.04
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 286012 0 0 0 69984 220 0 0 25 0 1 0 180250214 1181057024 285926 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 288344 285926 195 640 0 287700 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1153376

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5140
/proc/meminfo: memFree=690392/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1248664 CPUtime=762.02
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 309835 0 0 0 75969 233 0 0 25 0 1 0 180250214 1278631936 309749 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 312166 309749 195 640 0 311522 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1248664

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5140
/proc/meminfo: memFree=610584/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1329132 CPUtime=822
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 329957 0 0 0 81957 243 0 0 25 0 1 0 180250214 1361031168 329871 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 332283 329871 195 640 0 331639 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1329132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=526040/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1412984 CPUtime=881.98
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 350913 0 0 0 87945 253 0 0 25 0 1 0 180250214 1446895616 350827 1992294400 134512640 137136520 4294956256 18446744073709551615 134573092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 353246 350827 195 640 0 352602 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1412984

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=454232/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1485484 CPUtime=941.95
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 369045 0 0 0 93934 261 0 0 25 0 1 0 180250214 1521135616 368959 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 371371 368959 195 640 0 370727 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1485484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=392280/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1546316 CPUtime=1001.93
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 384246 0 0 0 99923 270 0 0 25 0 1 0 180250214 1583427584 384160 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 386579 384160 195 640 0 385935 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1546316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=329496/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1609724 CPUtime=1061.92
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 400107 0 0 0 105915 277 0 0 25 0 1 0 180250214 1648357376 400021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 402431 400021 195 640 0 401787 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1609724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=260248/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1678224 CPUtime=1121.9
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 417232 0 0 0 111904 286 0 0 25 0 1 0 180250214 1718501376 417146 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 419556 417146 195 640 0 418912 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1678224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=188568/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1750084 CPUtime=1181.87
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 435195 0 0 0 117892 295 0 0 25 0 1 0 180250214 1792086016 435109 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 437521 435109 195 640 0 436877 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1750084

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=136408/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1801572 CPUtime=1241.86
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 448060 0 0 0 123885 301 0 0 25 0 1 0 180250214 1844809728 447974 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 450393 447974 195 640 0 449749 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1801572



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1290.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=94296/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=1843248 CPUtime=1289.93
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194304 458480 0 0 0 128689 304 0 0 25 0 1 0 180250214 1887485952 458394 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 460812 458394 195 640 0 460168 0
Current children cumulated CPU time (s) 1289.93
Current children cumulated vsize (KiB) 1843248

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

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

[startup+1290.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5140
/proc/meminfo: memFree=94296/2055920 swapFree=4180412/4192956
[pid=5139] ppid=5137 vsize=0 CPUtime=1290.13
/proc/5139/stat : 5139 (bsolo) R 5137 5139 3887 0 -1 4194308 458481 0 0 0 128689 324 0 0 25 0 1 0 180250214 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/5139/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1290.13
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1290.69
CPU time (s): 1290.24
CPU user time (s): 1286.9
CPU system time (s): 3.33749
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1843248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1286.9
system time used= 3.33749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458481
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= 2507

runsolver used 0.931858 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 06:28:59
IDJOB=1878883
IDBENCH=1396
IDSOLVER=700
FILE ID=node48/1878883-1245126539
PBS_JOBID= 9363646
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878883-1245126539/watcher-1878883-1245126539 -o /tmp/evaluation-result-1878883-1245126539/solver-1878883-1245126539 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878883-1245126539.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=1033543668

node48.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		: 3000.270
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		: 3000.270
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:       1931568 kB
Buffers:          1772 kB
Cached:          55632 kB
SwapCached:       5700 kB
Active:          42016 kB
Inactive:        22652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931568 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          12688 kB
Slab:            45692 kB
Committed_AS:   140924 kB
PageTables:       1372 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= 66232 MiB
End job on node48 at 2009-06-16 06:50:31