Trace number 1877823

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? 1798.22 1798.83

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
MD5SUMaef8bab64cc2dcfbe1beaaaf4a02d676
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.20182
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

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-1877823-1245214022.opb
0.00/0.00	c File size is 563011 bytes.
0.00/0.08	c Highest Coefficient sum: 1000
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.085 s
0.00/0.09	c Var: 7270 Constr: 14043 6770/1003/6270 Lit: 53660 Watch. Lit: 45973
0.00/0.09	c Obj. Vars: 0 (0 % of total variables)
1.89/1.97	c Pre-processing Time: 1.976 s
1.89/1.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.89/1.97	c        0   7270    14043    53660    3    45973   92927      0      0 1.98
1.89/1.97	c Switching off lower bounding mode.
1797.98/1798.63	c      421   7270    14464   352151   24    46815  102220    421    119 3.51
1797.98/1798.63	c      575   7270    14618   492844   33    47123  112443    575    157 3.65
1797.98/1798.63	c      800   7270    14843   697149   46    47573  123688    800    206 3.88
1797.98/1798.63	c     1163   7270    15206  1024872   67    48299  136057   1163    268 4.33
1797.98/1798.63	c     1672   7270    15715  1491018   94    49317  149663   1672    335 4.98
1797.98/1798.63	c     2440   7270    16483  2192673  133    50853  164630   2440    395 6.17
1797.98/1798.63	c     3589   7270    17632  3245924  184    53151  181094   3589    385 9.30
1797.98/1798.63	c     5320   7270    19363  4831188  249    56613  199204   5320    346 15.34
1797.98/1798.63	c     7909   7270    21952  7200309  328    61791  219125   7909    292 27.04
1797.98/1798.63	c    11788   7270    25831 10746796  416    69549  241038  11788    235 50.02
1797.98/1798.63	c    17618   7270    31661 16072295  507    81209  265142  17618    191 92.16
1797.98/1798.63	c    26356   7270    40399 24072770  595    98685  291657  26356    147 178.25
1797.98/1798.63	c    39466   7270    53509 36089770  674   124905  320823  39466    111 353.51
1797.98/1798.63	c    59136   7270    73179 54123647  739   164245  352906  59136     72 816.03
1797.98/1798.63	c    88649   7270   102692 80768161  786   223271  388197  88649     62 1415.51
1797.98/1798.63	c Resources Exceeded
1797.98/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.63	c   15   107895    777   123792   121938 98338412 107895     60 1798.03
1797.98/1798.63	s UNKNOWN
1797.98/1798.63	c Total time: 1798.03 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-1877823-1245214022/watcher-1877823-1245214022 -o /tmp/evaluation-result-1877823-1245214022/solver-1877823-1245214022 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877823-1245214022.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 10755
/proc/meminfo: memFree=1823720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=11276 CPUtime=0
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 189002850 11546624 246 1992294400 134512640 137136520 4294956256 18446744073709551615 134516218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 2819 247 174 640 0 2037 0

[startup+0.097725 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10755
/proc/meminfo: memFree=1823720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=14484 CPUtime=0.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 1340 0 0 0 9 0 0 0 18 0 1 0 189002850 14831616 1186 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 3621 1186 189 640 0 2977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14484

[startup+0.101725 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10755
/proc/meminfo: memFree=1823720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=14484 CPUtime=0.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 1340 0 0 0 9 0 0 0 18 0 1 0 189002850 14831616 1186 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 3621 1186 189 640 0 2977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14484

[startup+0.30176 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10755
/proc/meminfo: memFree=1823720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=14612 CPUtime=0.29
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 1345 0 0 0 29 0 0 0 19 0 1 0 189002850 14962688 1191 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 3653 1191 189 640 0 3009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14612

[startup+0.701832 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10755
/proc/meminfo: memFree=1823720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=14612 CPUtime=0.69
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 1345 0 0 0 69 0 0 0 22 0 1 0 189002850 14962688 1191 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 3653 1191 189 640 0 3009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14612

[startup+1.50198 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10756
/proc/meminfo: memFree=1819616/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=14612 CPUtime=1.49
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 1345 0 0 0 149 0 0 0 25 0 1 0 189002850 14962688 1191 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 3653 1191 189 640 0 3009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14612

[startup+3.10126 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10756
/proc/meminfo: memFree=1818336/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=18136 CPUtime=3.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 2637 0 0 0 307 2 0 0 25 0 1 0 189002850 18571264 2101 1992294400 134512640 137136520 4294956256 18446744073709551615 134574189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 4534 2101 196 640 0 3890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18136

[startup+6.30184 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10756
/proc/meminfo: memFree=1797216/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=42416 CPUtime=6.29
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 8715 0 0 0 624 5 0 0 25 0 1 0 189002850 43433984 8179 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 10604 8179 196 640 0 9960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42416

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10756
/proc/meminfo: memFree=1768552/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=67404 CPUtime=12.68
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 14960 0 0 0 1260 8 0 0 25 0 1 0 189002850 69021696 14424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 16851 14424 196 640 0 16207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67404

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10756
/proc/meminfo: memFree=1731048/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=103376 CPUtime=25.49
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 23947 0 0 0 2535 14 0 0 25 0 1 0 189002850 105857024 23411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 25844 23411 196 640 0 25200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103376

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10756
/proc/meminfo: memFree=1681704/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=152868 CPUtime=51.07
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 36328 0 0 0 5087 20 0 0 25 0 1 0 189002850 156536832 35792 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 38217 35792 196 640 0 37573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 152868

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10756
/proc/meminfo: memFree=1601256/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=232336 CPUtime=102.26
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 56192 0 0 0 10196 30 0 0 25 0 1 0 189002850 237912064 55656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 58084 55656 196 640 0 57440 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 232336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10756
/proc/meminfo: memFree=1527656/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=306464 CPUtime=162.23
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 74713 0 0 0 16183 40 0 0 25 0 1 0 189002850 313819136 74177 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 76616 74177 196 640 0 75972 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 306464

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10756
/proc/meminfo: memFree=1451560/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=382052 CPUtime=222.22
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 93619 0 0 0 22169 53 0 0 25 0 1 0 189002850 391221248 93083 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 95513 93083 196 640 0 94869 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 382052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10756
/proc/meminfo: memFree=1406568/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=427108 CPUtime=282.19
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 104891 0 0 0 28159 60 0 0 25 0 1 0 189002850 437358592 104355 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 106777 104355 196 640 0 106133 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 427108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1364136/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=469044 CPUtime=342.18
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 115369 0 0 0 34150 68 0 0 25 0 1 0 189002850 480301056 114833 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 117261 114833 196 640 0 116617 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 469044

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1328424/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=504832 CPUtime=402.15
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 124320 0 0 0 40141 74 0 0 25 0 1 0 189002850 516947968 123784 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 126208 123784 196 640 0 125564 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 504832

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1295400/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=537540 CPUtime=462.13
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 132499 0 0 0 46135 78 0 0 25 0 1 0 189002850 550440960 131963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 134385 131963 196 640 0 133741 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 537540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1264936/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=568252 CPUtime=522.11
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 140177 0 0 0 52129 82 0 0 25 0 1 0 189002850 581890048 139641 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 142063 139641 196 640 0 141419 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 568252

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1236392/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=596496 CPUtime=582.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 147236 0 0 0 58122 87 0 0 25 0 1 0 189002850 610811904 146700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 149124 146700 196 640 0 148480 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 596496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10758
/proc/meminfo: memFree=1208552/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=624104 CPUtime=642.08
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 154133 0 0 0 64117 91 0 0 25 0 1 0 189002850 639082496 153597 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 156026 153597 196 640 0 155382 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 624104

[startup+702.302 s]

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

/proc/meminfo: memFree=1017120/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=815284 CPUtime=1121.91
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 201920 0 0 0 112072 119 0 0 25 0 1 0 189002850 834850816 201384 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 203821 201384 196 640 0 203177 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 815284

[startup+1182.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 10764
/proc/meminfo: memFree=997096/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=835580 CPUtime=1181.89
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 207002 0 0 0 118067 122 0 0 25 0 1 0 189002850 855633920 206466 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 208895 206466 196 640 0 208251 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 835580

[startup+1242.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 10764
/proc/meminfo: memFree=979560/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=852808 CPUtime=1241.88
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 211316 0 0 0 124063 125 0 0 25 0 1 0 189002850 873275392 210780 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 213202 210780 196 640 0 212558 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 852808

[startup+1302.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 10764
/proc/meminfo: memFree=918504/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=913628 CPUtime=1301.85
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 226506 0 0 0 130052 133 0 0 25 0 1 0 189002850 935555072 225970 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 228407 225970 196 640 0 227763 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 913628

[startup+1362.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 10764
/proc/meminfo: memFree=841832/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=990768 CPUtime=1361.83
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 245801 0 0 0 136036 147 0 0 25 0 1 0 189002850 1014546432 245265 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 247692 245265 196 640 0 247048 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 990768

[startup+1422.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 10764
/proc/meminfo: memFree=781864/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1049988 CPUtime=1421.82
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 260608 0 0 0 142023 159 0 0 25 0 1 0 189002850 1075187712 260072 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 262497 260072 196 640 0 261853 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1049988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 10764
/proc/meminfo: memFree=733992/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1098108 CPUtime=1481.79
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 272632 0 0 0 148013 166 0 0 25 0 1 0 189002850 1124462592 272096 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 274527 272096 196 640 0 273883 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1098108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10764
/proc/meminfo: memFree=695720/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1136080 CPUtime=1541.77
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 282117 0 0 0 154003 174 0 0 25 0 1 0 189002850 1163345920 281581 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 284020 281581 196 640 0 283376 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1136080

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10764
/proc/meminfo: memFree=660264/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1171728 CPUtime=1601.76
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 291031 0 0 0 159996 180 0 0 25 0 1 0 189002850 1199849472 290495 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 292932 290495 196 640 0 292288 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1171728

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10764
/proc/meminfo: memFree=624680/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1206836 CPUtime=1661.73
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 299823 0 0 0 165988 185 0 0 25 0 1 0 189002850 1235800064 299287 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 301709 299287 196 640 0 301065 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1206836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=592232/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1239568 CPUtime=1721.71
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 307989 0 0 0 171981 190 0 0 25 0 1 0 189002850 1269317632 307453 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 309892 307453 196 640 0 309248 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1239568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=563240/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1268124 CPUtime=1781.69
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 315145 0 0 0 177975 194 0 0 25 0 1 0 189002850 1298558976 314609 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 317031 314609 196 640 0 316387 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1268124

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 10764
/proc/meminfo: memFree=558696/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1272484 CPUtime=1791.29
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 316223 0 0 0 178934 195 0 0 25 0 1 0 189002850 1303023616 315687 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 318121 315687 196 640 0 317477 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 1272484

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=557224/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1273884 CPUtime=1794.49
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 316582 0 0 0 179254 195 0 0 25 0 1 0 189002850 1304457216 316046 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 318471 316046 196 640 0 317827 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 1273884

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=556776/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1274532 CPUtime=1796.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 316741 0 0 0 179414 195 0 0 25 0 1 0 189002850 1305120768 316205 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 318633 316205 196 640 0 317989 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 1274532

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=556328/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1274892 CPUtime=1796.89
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 316826 0 0 0 179494 195 0 0 25 0 1 0 189002850 1305489408 316290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 318723 316290 196 640 0 318079 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 1274892

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=556328/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=1275212 CPUtime=1797.69
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194304 316908 0 0 0 179574 195 0 0 25 0 1 0 189002850 1305817088 316372 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 318803 316372 196 640 0 318159 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 1275212

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=555944/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=0 CPUtime=1798.09
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194308 316928 0 0 0 179607 202 0 0 25 0 1 0 189002850 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.09
Current children cumulated vsize (KiB) 0

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10764
/proc/meminfo: memFree=555944/2055920 swapFree=4180864/4192956
[pid=10755] ppid=10753 vsize=0 CPUtime=1798.19
/proc/10755/stat : 10755 (bsolo) R 10753 10755 9923 0 -1 4194308 316928 0 0 0 179607 212 0 0 25 0 1 0 189002850 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10755/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.83
CPU time (s): 1798.22
CPU user time (s): 1796.07
CPU system time (s): 2.15367
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1275316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.07
system time used= 2.15367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316928
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= 2642

runsolver used 1.35279 second user time and 3.81742 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-17 06:47:02
IDJOB=1877823
IDBENCH=48308
IDSOLVER=700
FILE ID=node12/1877823-1245214022
PBS_JOBID= 9368348
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877823-1245214022/watcher-1877823-1245214022 -o /tmp/evaluation-result-1877823-1245214022/solver-1877823-1245214022 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877823-1245214022.opb

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

MD5SUM BENCH= aef8bab64cc2dcfbe1beaaaf4a02d676
RANDOM SEED=767107423

node12.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		: 3000.281
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		: 3000.281
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:       1824584 kB
Buffers:         51872 kB
Cached:         127944 kB
SwapCached:       6300 kB
Active:          89368 kB
Inactive:        98856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824584 kB
SwapTotal:     4192956 kB
SwapFree:      4180864 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            29156 kB
Committed_AS:   188752 kB
PageTables:       1380 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-1877823-1245214022.opb

Free space on /tmp at the end= 66232 MiB
End job on node12 at 2009-06-17 07:17:01