Trace number 1878897

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? 1798.26 1798.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
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 benchmark0.173973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
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-1878897-1245126674.opb
0.00/0.00	c File size is 64058 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 3600 Constr: 170 90/80/0 Lit: 7200 Watch. Lit: 3780
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.13	c Pre-processing Time: 0.137 s
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c        0   3600      170     7200   42     3780   52830      0      0 0.14
0.09/0.13	c Switching off lower bounding mode.
1797.94/1798.46	c      104   3600      274    24103   87     3988   58114    104    666 0.16
1797.94/1798.46	c      254   3600      424    62710  147     4288   63926    254   1239 0.20
1797.94/1798.46	c      480   3600      650   116401  179     4740   70319    480   1684 0.28
1797.94/1798.46	c      819   3600      989   187744  189     5418   77351    819   2089 0.39
1797.94/1798.46	c     1330   3600     1500   332065  221     6440   85087   1330   2285 0.58
1797.94/1798.46	c     2093   3600     2263   537883  237     7966   93596   2093   1145 1.83
1797.94/1798.46	c     3239   3600     3409  1806564  529    10258  102956   3239    874 3.70
1797.94/1798.46	c     4960   3600     5130  4049847  789    13700  113252   4960    650 7.63
1797.94/1798.46	c     7544   3600     7714  7403793  959    18868  124578   7544    410 18.39
1797.94/1798.46	c    11427   3600    11597 12726924 1097    26634  137036  11427    274 41.61
1797.94/1798.46	c    17251   3600    17421 20353170 1168    38282  150740  17251    174 98.93
1797.94/1798.46	c    25988   3600    26158 32064766 1225    55756  165815  25988    160 161.45
1797.94/1798.46	c    39098   3600    39268 50427706 1284    81976  182397  39098    124 313.11
1797.94/1798.46	c    58770   3600    58940 77114994 1308   121320  200637  58770     85 686.86
1797.94/1798.46	c    88283   3600    88453 118086285 1335   180346  220701  88283     51 1715.12
1797.94/1798.46	c Resources Exceeded
1797.94/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.46	c   15    92996  19892   537496    93166 124639897  92996     51 1798.01
1797.94/1798.46	s UNKNOWN
1797.94/1798.46	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-1878897-1245126674/watcher-1878897-1245126674 -o /tmp/evaluation-result-1878897-1245126674/solver-1878897-1245126674 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878897-1245126674.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 1.05 1.03 3/64 1258
/proc/meminfo: memFree=1984536/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=18596 CPUtime=0
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 180267556 19042304 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 4649 247 173 640 0 3989 0

[startup+0.049723 s]
/proc/loadavg: 1.00 1.05 1.03 3/64 1258
/proc/meminfo: memFree=1984536/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=11332 CPUtime=0.04
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 432 0 0 0 4 0 0 0 18 0 1 0 180267556 11603968 400 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 2833 400 188 640 0 2189 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11332

[startup+0.101728 s]
/proc/loadavg: 1.00 1.05 1.03 3/64 1258
/proc/meminfo: memFree=1984536/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=11408 CPUtime=0.09
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 180267556 11681792 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 2852 434 190 640 0 2208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11408

[startup+0.301747 s]
/proc/loadavg: 1.00 1.05 1.03 3/64 1258
/proc/meminfo: memFree=1984536/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=12896 CPUtime=0.29
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 847 0 0 0 28 1 0 0 19 0 1 0 180267556 13205504 805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 3224 805 195 640 0 2580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12896

[startup+0.701787 s]
/proc/loadavg: 1.00 1.05 1.03 3/64 1258
/proc/meminfo: memFree=1984536/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=15896 CPUtime=0.69
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 1607 0 0 0 66 3 0 0 22 0 1 0 180267556 16277504 1565 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 3974 1565 195 640 0 3330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15896

[startup+1.50186 s]
/proc/loadavg: 1.00 1.05 1.03 2/65 1259
/proc/meminfo: memFree=1978384/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=17304 CPUtime=1.49
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 1954 0 0 0 136 13 0 0 25 0 1 0 180267556 17719296 1912 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 4326 1912 195 640 0 3682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17304

[startup+3.10202 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 1259
/proc/meminfo: memFree=1973392/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=30160 CPUtime=3.09
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 5171 0 0 0 288 21 0 0 25 0 1 0 180267556 30883840 5129 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 7540 5129 195 640 0 6896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30160

[startup+6.30132 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 1259
/proc/meminfo: memFree=1944528/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=55460 CPUtime=6.29
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 11497 0 0 0 603 26 0 0 25 0 1 0 180267556 56791040 11455 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 13865 11455 195 640 0 13221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55460

[startup+12.7019 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 1259
/proc/meminfo: memFree=1910936/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=86888 CPUtime=12.68
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 19337 0 0 0 1237 31 0 0 25 0 1 0 180267556 88973312 19295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 21722 19295 195 640 0 21078 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86888

[startup+25.5012 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 1259
/proc/meminfo: memFree=1866776/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=128644 CPUtime=25.48
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 29784 0 0 0 2509 39 0 0 25 0 1 0 180267556 131731456 29742 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 32161 29742 195 640 0 31517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128644

[startup+51.1016 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 1259
/proc/meminfo: memFree=1796376/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=199352 CPUtime=51.08
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 47473 0 0 0 5059 49 0 0 25 0 1 0 180267556 204136448 47431 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 49838 47431 195 640 0 49194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 199352

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 1259
/proc/meminfo: memFree=1712728/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=282072 CPUtime=102.27
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 68129 0 0 0 10164 63 0 0 25 0 1 0 180267556 288841728 68087 1992294400 134512640 137136520 4294956256 18446744073709551615 134600583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 70511 68087 195 640 0 69867 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 282072

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 1259
/proc/meminfo: memFree=1572248/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=422624 CPUtime=162.25
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 103290 0 0 0 16141 84 0 0 25 0 1 0 180267556 432766976 103248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 105656 103248 195 640 0 105012 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 422624

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 1259
/proc/meminfo: memFree=1464600/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=529364 CPUtime=222.23
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 129967 0 0 0 22126 97 0 0 25 0 1 0 180267556 542068736 129925 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 132341 129925 195 640 0 131697 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 529364

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 1259
/proc/meminfo: memFree=1376920/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=617312 CPUtime=282.22
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 151955 0 0 0 28113 109 0 0 25 0 1 0 180267556 632127488 151913 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 154328 151913 195 640 0 153684 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 617312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=1316568/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=676912 CPUtime=342.21
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 166845 0 0 0 34105 116 0 0 25 0 1 0 180267556 693157888 166803 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 169228 166803 195 640 0 168584 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 676912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1259
/proc/meminfo: memFree=1276952/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=716752 CPUtime=402.19
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 176808 0 0 0 40097 122 0 0 25 0 1 0 180267556 733954048 176766 1992294400 134512640 137136520 4294956256 18446744073709551615 136293438 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 179188 176766 195 640 0 178544 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 716752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=1213976/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=779292 CPUtime=462.18
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 192450 0 0 0 46086 132 0 0 25 0 1 0 180267556 797995008 192408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 194823 192408 195 640 0 194179 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 779292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=1157016/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=836724 CPUtime=522.16
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 206812 0 0 0 52077 139 0 0 25 0 1 0 180267556 856805376 206770 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 209181 206770 195 640 0 208537 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 836724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=1094232/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=898844 CPUtime=582.14
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 222336 0 0 0 58066 148 0 0 25 0 1 0 180267556 920416256 222294 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 224711 222294 195 640 0 224067 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 898844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=1031576/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=960932 CPUtime=642.13
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 237867 0 0 0 64057 156 0 0 25 0 1 0 180267556 983994368 237825 1992294400 134512640 137136520 4294956256 18446744073709551615 134543787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 240233 237825 195 640 0 239589 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 960932

[startup+702.301 s]

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

/proc/meminfo: memFree=803352/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=1188916 CPUtime=1062.02
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 294861 0 0 0 106009 193 0 0 25 0 1 0 180267556 1217449984 294819 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 297229 294819 195 640 0 296585 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1188916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=775576/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=1216396 CPUtime=1122.01
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 301733 0 0 0 112002 199 0 0 25 0 1 0 180267556 1245589504 301691 1992294400 134512640 137136520 4294956256 18446744073709551615 134616760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 304099 301691 195 640 0 303455 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1216396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1259
/proc/meminfo: memFree=754264/2055920 swapFree=4180576/4192956
[pid=1258] ppid=1256 vsize=1237696 CPUtime=1181.99
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 307059 0 0 0 117997 202 0 0 25 0 1 0 180267556 1267400704 307017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 309424 307017 195 640 0 308780 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1237696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=726296/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1261728 CPUtime=1241.98
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 313049 0 0 0 123993 205 0 0 25 0 1 0 180267556 1292009472 313007 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 315432 313007 195 640 0 314788 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1261728

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=698968/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1288804 CPUtime=1301.97
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 319819 0 0 0 129988 209 0 0 25 0 1 0 180267556 1319735296 319777 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 322201 319777 195 640 0 321557 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1288804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=672472/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1315372 CPUtime=1361.95
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 326470 0 0 0 135982 213 0 0 25 0 1 0 180267556 1346940928 326428 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 328843 326428 195 640 0 328199 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1315372

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=645336/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1342236 CPUtime=1421.94
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 333184 0 0 0 141977 217 0 0 25 0 1 0 180267556 1374449664 333142 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 335559 333142 195 640 0 334915 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1342236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=619992/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1367748 CPUtime=1481.92
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 339563 0 0 0 147972 220 0 0 25 0 1 0 180267556 1400573952 339521 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 341937 339521 195 640 0 341293 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1367748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=601624/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1385860 CPUtime=1541.91
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 344092 0 0 0 153968 223 0 0 25 0 1 0 180267556 1419120640 344050 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 346465 344050 195 640 0 345821 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1385860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=565208/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1423564 CPUtime=1601.89
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 353508 0 0 0 159961 228 0 0 25 0 1 0 180267556 1457729536 353466 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 355891 353466 195 640 0 355247 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1423564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=509720/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1477536 CPUtime=1661.88
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 367016 0 0 0 165951 237 0 0 25 0 1 0 180267556 1512996864 366974 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 369384 366974 195 640 0 368740 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1477536

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=461208/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1526836 CPUtime=1721.87
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 379332 0 0 0 171942 245 0 0 25 0 1 0 180267556 1563480064 379290 1992294400 134512640 137136520 4294956256 18446744073709551615 135982506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 381709 379290 195 640 0 381065 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 1526836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1261
/proc/meminfo: memFree=401304/2055920 swapFree=4180628/4192956
[pid=1258] ppid=1256 vsize=1586204 CPUtime=1781.85
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 394171 0 0 0 177931 254 0 0 25 0 1 0 180267556 1624272896 394129 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 396551 394129 195 640 0 395907 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1586204

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 1267
/proc/meminfo: memFree=388880/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=1596824 CPUtime=1791.44
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 396841 0 0 0 178888 256 0 0 25 0 1 0 180267556 1635147776 396799 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 399206 396799 195 640 0 398562 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 1596824

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1267
/proc/meminfo: memFree=385048/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=1600612 CPUtime=1794.64
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 397787 0 0 0 179207 257 0 0 25 0 1 0 180267556 1639026688 397745 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 400153 397745 195 640 0 399509 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1600612

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1267
/proc/meminfo: memFree=383768/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=1602648 CPUtime=1796.23
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 398273 0 0 0 179366 257 0 0 25 0 1 0 180267556 1641111552 398231 1992294400 134512640 137136520 4294956256 18446744073709551615 136509106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 400662 398231 195 640 0 400018 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 1602648

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1267
/proc/meminfo: memFree=382296/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=1603500 CPUtime=1797.03
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 398500 0 0 0 179446 257 0 0 25 0 1 0 180267556 1641984000 398458 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 400875 398458 195 640 0 400231 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 1603500

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1267
/proc/meminfo: memFree=382296/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=1604384 CPUtime=1797.84
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194304 398723 0 0 0 179526 258 0 0 25 0 1 0 180267556 1642889216 398681 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 401096 398681 195 640 0 400452 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1604384

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1267
/proc/meminfo: memFree=381208/2055920 swapFree=4180652/4192956
[pid=1258] ppid=1256 vsize=0 CPUtime=1798.23
/proc/1258/stat : 1258 (bsolo) R 1256 1258 32622 0 -1 4194308 398754 0 0 0 179542 281 0 0 25 0 1 0 180267556 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1258/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.26
CPU user time (s): 1795.43
CPU system time (s): 2.83057
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 1604456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 2.83057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398754
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= 2579

runsolver used 1.3368 second user time and 3.86541 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 06:31:14
IDJOB=1878897
IDBENCH=1410
IDSOLVER=700
FILE ID=node18/1878897-1245126674
PBS_JOBID= 9363673
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878897-1245126674/watcher-1878897-1245126674 -o /tmp/evaluation-result-1878897-1245126674/solver-1878897-1245126674 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878897-1245126674.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=2072503060

node18.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		: 3000.236
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		: 3000.236
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:       1984952 kB
Buffers:          2956 kB
Cached:          26012 kB
SwapCached:       4352 kB
Active:          16272 kB
Inactive:        18280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1984952 kB
SwapTotal:     4192956 kB
SwapFree:      4180576 kB
Dirty:            4068 kB
Writeback:           0 kB
Mapped:          10892 kB
Slab:            22444 kB
Committed_AS:   136080 kB
PageTables:       1376 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= 66168 MiB
End job on node18 at 2009-06-16 07:01:13