Trace number 1878890

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) 1170.09 1170.49

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.271958
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
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 constraint51
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 52
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-1878890-1245126597.opb
0.00/0.00	c File size is 91302 bytes.
0.00/0.01	c Highest Coefficient sum: 52
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 5100 Constr: 202 102/100/0 Lit: 10200 Watch. Lit: 5304
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.24	c Pre-processing Time: 0.247 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   5100      202    10200   50     5304   85034      0      0 0.25
0.19/0.24	c Switching off lower bounding mode.
1169.80/1170.20	c      101   5100      303    28011   92     5506   93538    101    376 0.27
1169.80/1170.20	c      251   5100      453    57799  127     5806  102892    251    753 0.33
1169.80/1170.20	c      477   5100      679   133928  197     6258  113182    477   1114 0.43
1169.80/1170.20	c      815   5100     1017   247068  242     6934  124501    815   1393 0.58
1169.80/1170.20	c     1324   5100     1526   391729  256     7952  136952   1324   1626 0.81
1169.80/1170.20	c     2087   5100     2289   607023  265     9478  150648   2087   1092 1.91
1169.80/1170.20	c     3233   5100     3435  1207396  351    11770  165713   3233    684 4.72
1169.80/1170.20	c     4954   5100     5156  3569282  692    15212  182285   4954    525 9.42
1169.80/1170.20	c     7539   5100     7741  9016827 1164    20382  200514   7539    352 21.37
1169.80/1170.20	c    11421   5100    11623 16611164 1429    28146  220566  11421    209 54.61
1169.80/1170.20	c    17243   5100    17445 28510563 1634    39790  242623  17243    150 114.54
1169.80/1170.20	c    25983   5100    26185 47101159 1798    57270  266886  25983    123 209.93
1169.80/1170.20	c    39093   5100    39295 75135152 1912    83490  293575  39093    103 377.40
1169.80/1170.20	c    58764   5100    58966 117905090 1999   122832  322933  58764     72 814.71
1169.80/1170.20	c Caught signal: 15
1169.80/1170.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1169.80/1170.20	c   14    70714  16586  1165962    70916 143632132  70714     60 1169.81
1169.80/1170.20	s UNKNOWN
1169.80/1170.20	c Total time: 1169.81 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-1878890-1245126597/watcher-1878890-1245126597 -o /tmp/evaluation-result-1878890-1245126597/solver-1878890-1245126597 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878890-1245126597.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 1.02 1.00 3/64 9124
/proc/meminfo: memFree=1935328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=18624 CPUtime=0
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 180259407 19070976 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 4656 250 174 640 0 3989 0

[startup+0.057944 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 9124
/proc/meminfo: memFree=1935328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=11632 CPUtime=0.05
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 509 0 0 0 5 0 0 0 18 0 1 0 180259407 11911168 470 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 2908 470 188 640 0 2264 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11632

[startup+0.101951 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 9124
/proc/meminfo: memFree=1935328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=11632 CPUtime=0.09
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 1 0 180259407 11911168 470 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 2908 470 188 640 0 2264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.301982 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 9124
/proc/meminfo: memFree=1935328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=11996 CPUtime=0.29
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 662 0 0 0 28 1 0 0 19 0 1 0 180259407 12283904 586 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 2999 586 195 640 0 2355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11996

[startup+0.701045 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 9124
/proc/meminfo: memFree=1935328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=15800 CPUtime=0.69
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 1608 0 0 0 65 4 0 0 22 0 1 0 180259407 16179200 1532 1992294400 134512640 137136520 4294956256 18446744073709551615 136498076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 3950 1532 195 640 0 3306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15800

[startup+1.50117 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9125
/proc/meminfo: memFree=1928472/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=18512 CPUtime=1.49
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 2274 0 0 0 137 12 0 0 25 0 1 0 180259407 18956288 2198 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 4628 2198 195 640 0 3984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18512

[startup+3.10143 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9125
/proc/meminfo: memFree=1926040/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=22212 CPUtime=3.08
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 3201 0 0 0 274 34 0 0 25 0 1 0 180259407 22745088 3125 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 5553 3125 195 640 0 4909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22212

[startup+6.30194 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 9125
/proc/meminfo: memFree=1916440/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=32732 CPUtime=6.29
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 5829 0 0 0 569 60 0 0 25 0 1 0 180259407 33517568 5753 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 8183 5753 195 640 0 7539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32732

[startup+12.702 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 9125
/proc/meminfo: memFree=1866136/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=83964 CPUtime=12.68
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 18654 0 0 0 1196 72 0 0 25 0 1 0 180259407 85979136 18578 1992294400 134512640 137136520 4294956256 18446744073709551615 136518959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 20991 18578 195 640 0 20347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83964

[startup+25.502 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 9125
/proc/meminfo: memFree=1805336/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=140932 CPUtime=25.49
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 32894 0 0 0 2469 80 0 0 25 0 1 0 180259407 144314368 32818 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 35233 32818 195 640 0 34589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140932

[startup+51.1011 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 9125
/proc/meminfo: memFree=1731224/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=215364 CPUtime=51.07
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 51508 0 0 0 5018 89 0 0 25 0 1 0 180259407 220532736 51432 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 53841 51432 195 640 0 53197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 215364

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 9125
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=319456 CPUtime=102.26
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 77516 0 0 0 10123 103 0 0 25 0 1 0 180259407 327122944 77440 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 79864 77440 195 640 0 79220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 319456

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9125
/proc/meminfo: memFree=1434456/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=511824 CPUtime=162.23
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 125600 0 0 0 16097 126 0 0 25 0 1 0 180259407 524107776 125524 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 127956 125524 195 640 0 127312 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 511824

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9125
/proc/meminfo: memFree=1312728/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=631816 CPUtime=222.21
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 155611 0 0 0 22079 142 0 0 25 0 1 0 180259407 646979584 155535 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 157954 155535 195 640 0 157310 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 631816

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9125
/proc/meminfo: memFree=1154328/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=791160 CPUtime=282.19
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 195449 0 0 0 28058 161 0 0 25 0 1 0 180259407 810147840 195373 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 197790 195373 195 640 0 197146 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 791160

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9125
/proc/meminfo: memFree=1043352/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=900936 CPUtime=342.17
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 222893 0 0 0 34039 178 0 0 25 0 1 0 180259407 922558464 222817 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 225234 222817 195 640 0 224590 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 900936

[startup+402.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9125
/proc/meminfo: memFree=937432/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1006688 CPUtime=402.15
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 249328 0 0 0 40018 197 0 0 25 0 1 0 180259407 1030848512 249252 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 251672 249252 195 640 0 251028 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1006688

[startup+462.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 9125
/proc/meminfo: memFree=845720/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1097844 CPUtime=462.14
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 272128 0 0 0 46005 209 0 0 25 0 1 0 180259407 1124192256 272052 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 274461 272052 195 640 0 273817 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1097844

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9125
/proc/meminfo: memFree=756376/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1189476 CPUtime=522.12
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 295034 0 0 0 51991 221 0 0 25 0 1 0 180259407 1218023424 294958 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 297369 294958 195 640 0 296725 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1189476

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9125
/proc/meminfo: memFree=683416/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1260052 CPUtime=582.09
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 312668 0 0 0 57981 228 0 0 25 0 1 0 180259407 1290293248 312592 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 315013 312592 195 640 0 314369 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1260052

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9125
/proc/meminfo: memFree=606552/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1336112 CPUtime=642.07
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 331694 0 0 0 63970 237 0 0 25 0 1 0 180259407 1368178688 331618 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 334028 331618 195 640 0 333384 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1336112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=532888/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1410296 CPUtime=702.05
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 350240 0 0 0 69959 246 0 0 25 0 1 0 180259407 1444143104 350164 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 352574 350164 195 640 0 351930 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1410296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=467352/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1475092 CPUtime=762.04
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 366431 0 0 0 75950 254 0 0 25 0 1 0 180259407 1510494208 366355 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 368773 366355 195 640 0 368129 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1475092

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=422168/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1520664 CPUtime=822.01
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 377825 0 0 0 81940 261 0 0 25 0 1 0 180259407 1557159936 377749 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 380166 377749 195 640 0 379522 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1520664

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=381016/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1561200 CPUtime=881.99
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 387956 0 0 0 87933 266 0 0 25 0 1 0 180259407 1598668800 387880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 390300 387880 195 640 0 389656 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1561200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=336536/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1605992 CPUtime=941.97
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 399163 0 0 0 93926 271 0 0 25 0 1 0 180259407 1644535808 399087 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 401498 399087 195 640 0 400854 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1605992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=279192/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1662856 CPUtime=1001.95
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 413372 0 0 0 99916 279 0 0 25 0 1 0 180259407 1702764544 413296 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 415714 413296 195 640 0 415070 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1662856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=216088/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1726340 CPUtime=1061.93
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 429244 0 0 0 105908 285 0 0 25 0 1 0 180259407 1767772160 429168 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 431585 429168 195 640 0 430941 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1726340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=149208/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1792832 CPUtime=1121.91
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 445866 0 0 0 111896 295 0 0 25 0 1 0 180259407 1835859968 445790 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 448208 445790 195 640 0 447564 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1792832



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1170.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9125
/proc/meminfo: memFree=98072/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=1843276 CPUtime=1169.8
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194304 458486 0 0 0 116678 302 0 0 25 0 1 0 180259407 1887514624 458410 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 460819 458410 195 640 0 460175 0
Current children cumulated CPU time (s) 1169.8
Current children cumulated vsize (KiB) 1843276

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

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

[startup+1170.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9126
/proc/meminfo: memFree=724496/2055920 swapFree=4192812/4192956
[pid=9124] ppid=9122 vsize=0 CPUtime=1170
/proc/9124/stat : 9124 (bsolo) R 9122 9124 7794 0 -1 4194308 458487 0 0 0 116678 322 0 0 25 0 1 0 180259407 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9124/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1170
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1170.49
CPU time (s): 1170.09
CPU user time (s): 1166.78
CPU system time (s): 3.3085
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1166.78
system time used= 3.3085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458487
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= 2047

runsolver used 0.855869 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 06:29:57
IDJOB=1878890
IDBENCH=1403
IDSOLVER=700
FILE ID=node26/1878890-1245126597
PBS_JOBID= 9363638
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878890-1245126597/watcher-1878890-1245126597 -o /tmp/evaluation-result-1878890-1245126597/solver-1878890-1245126597 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878890-1245126597.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=97939079

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1935808 kB
Buffers:          1728 kB
Cached:          56004 kB
SwapCached:          0 kB
Active:          48600 kB
Inactive:        23064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            34520 kB
Committed_AS:   144184 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= 66152 MiB
End job on node26 at 2009-06-16 06:49:29