Trace number 1884922

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? 1798.1 1798.97

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgi/
new-difficult-24-193-22-70.opb
MD5SUM04c69b970a204ef1bab282de16b8309c
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark556.458
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables528
Total number of constraints30728
Number of constraints which are clauses30728
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint24
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 25
Number of bits of the biggest sum of numbers5
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: Cardinality Constraint 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-1884922-1245260620.opb
0.00/0.00	c File size is 729001 bytes.
0.07/0.09	c Highest Coefficient sum: 25
0.07/0.09	c Parsing was ok!!
0.07/0.09	c Total parsing time: 0.098 s
0.09/0.11	c Var: 528 Constr: 30728 30728/0/0 Lit: 61940 Watch. Lit: 61456
0.09/0.11	c Obj. Vars: 0 (0 % of total variables)
0.39/0.40	c Pre-processing Time: 0.405 s
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c        0    528    30728    61940    2    61456   10242      0      0 0.41
0.39/0.40	c Switching off lower bounding mode.
1798.01/1798.95	c      101    528    30930    80360    2    61860   11267    202    230 0.44
1798.01/1798.95	c      251    528    31230   112122    3    62460   12394    502    491 0.51
1798.01/1798.95	c      477    528    31682   162560    5    63364   13634    954    724 0.66
1798.01/1798.95	c      815    528    32358   247584    7    64716   14998   1630    852 0.96
1798.01/1798.95	c     1323    528    33374   391162   11    66748   16498   2646    874 1.51
1798.01/1798.95	c     2086    528    34900   629386   18    69800   18148   4172    742 2.81
1798.01/1798.95	c     3233    528    37194  1014012   27    74388   19963   6466    572 5.65
1798.01/1798.95	c     4957    528    40642  1695140   41    81284   21960   9914    400 12.38
1798.01/1798.95	c     7541    528    45810  2658912   58    91620   24157  15082    257 29.30
1798.01/1798.95	c    11420    528    53568  4071246   76   107136   26573  22840    171 66.52
1798.01/1798.95	c    17247    528    51704  3890568   75   103408   29231  20976    137 125.53
1798.01/1798.95	c    25986    528    54267  4298646   79   108534   32155  23539    115 224.40
1798.01/1798.95	c    39098    528    47931  3185634   66    95862   35371  17203     97 402.87
1798.01/1798.95	c    58768    528    51335  3747550   73   102670   38909  20607     87 670.01
1798.01/1798.95	c    88280    528    51142  3675667   71   102284   42800  20414     80 1095.34
1798.01/1798.95	c Resources Exceeded
1798.01/1798.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.95	c   15   131666  40710   333568    72972  7755203  42244     73 1798.08
1798.01/1798.95	s UNKNOWN
1798.01/1798.95	c Total time: 1798.08 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-1884922-1245260620/watcher-1884922-1245260620 -o /tmp/evaluation-result-1884922-1245260620/solver-1884922-1245260620 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884922-1245260620.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 17726
/proc/meminfo: memFree=1602080/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=11420 CPUtime=0
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 193662008 11694080 230 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 2855 230 173 640 0 2033 0

[startup+0.0753751 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 17726
/proc/meminfo: memFree=1602080/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=13620 CPUtime=0.07
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 925 0 0 0 7 0 0 0 18 0 1 0 193662008 13946880 909 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 3405 909 302 640 0 2583 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13620

[startup+0.101377 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 17726
/proc/meminfo: memFree=1602080/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=13864 CPUtime=0.09
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 1236 0 0 0 9 0 0 0 18 0 1 0 193662008 14196736 1042 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 3466 1043 185 640 0 2822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13864

[startup+0.3014 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 17726
/proc/meminfo: memFree=1602080/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=16112 CPUtime=0.29
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 1801 0 0 0 28 1 0 0 19 0 1 0 193662008 16498688 1607 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 4028 1607 190 640 0 3384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16112

[startup+0.701445 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 17726
/proc/meminfo: memFree=1602080/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=16632 CPUtime=0.69
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 1943 0 0 0 66 3 0 0 24 0 1 0 193662008 17031168 1749 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 4158 1749 196 640 0 3514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16632

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17727
/proc/meminfo: memFree=1594648/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=19620 CPUtime=1.49
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 2673 0 0 0 145 4 0 0 25 0 1 0 193662008 20090880 2479 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 4905 2479 196 640 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19620

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17727
/proc/meminfo: memFree=1591064/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=23388 CPUtime=3.09
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 3622 0 0 0 304 5 0 0 25 0 1 0 193662008 23949312 3428 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 5847 3428 196 640 0 5203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23388

[startup+6.30128 s]
/proc/loadavg: 1.16 1.03 0.95 2/65 17727
/proc/meminfo: memFree=1584536/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=28984 CPUtime=6.28
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 5029 0 0 0 621 7 0 0 25 0 1 0 193662008 29679616 4835 1992294400 134512640 137136520 4294956256 18446744073709551615 136509079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17726/statm: 7246 4835 196 640 0 6602 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28984

[startup+12.702 s]
/proc/loadavg: 1.15 1.03 0.95 3/65 17727
/proc/meminfo: memFree=1575448/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=37284 CPUtime=12.67
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 7113 0 0 0 1258 9 0 0 25 0 1 0 193662008 38178816 6919 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 9321 6919 196 640 0 8677 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37284

[startup+25.5015 s]
/proc/loadavg: 1.11 1.03 0.95 2/65 17727
/proc/meminfo: memFree=1565208/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=47272 CPUtime=25.47
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 9583 0 0 0 2536 11 0 0 25 0 1 0 193662008 48406528 9389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 11818 9389 196 640 0 11174 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47272

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 0.95 2/65 17727
/proc/meminfo: memFree=1550680/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=61840 CPUtime=51.04
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 13228 0 0 0 5089 15 0 0 25 0 1 0 193662008 63324160 13034 1992294400 134512640 137136520 4294956256 18446744073709551615 134543849 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 15460 13034 196 640 0 14816 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 61840

[startup+102.301 s]
/proc/loadavg: 1.03 1.02 0.95 2/65 17727
/proc/meminfo: memFree=1532440/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=79704 CPUtime=102.23
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 17713 0 0 0 10202 21 0 0 25 0 1 0 193662008 81616896 17519 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 19926 17519 197 640 0 19282 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 79704

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 17727
/proc/meminfo: memFree=1531544/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=80748 CPUtime=162.2
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 17978 0 0 0 16196 24 0 0 25 0 1 0 193662008 82685952 17784 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 20187 17784 197 640 0 19543 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 80748

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 17727
/proc/meminfo: memFree=1523928/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=88124 CPUtime=222.19
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 19821 0 0 0 22191 28 0 0 25 0 1 0 193662008 90238976 19627 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 22031 19627 197 640 0 21387 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 88124

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17727
/proc/meminfo: memFree=1522392/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=89936 CPUtime=282.15
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 20273 0 0 0 28185 30 0 0 25 0 1 0 193662008 92094464 20079 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 22484 20079 197 640 0 21840 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 89936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17727
/proc/meminfo: memFree=1516888/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=95212 CPUtime=342.12
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 21595 0 0 0 34180 32 0 0 25 0 1 0 193662008 97497088 21401 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 23803 21401 197 640 0 23159 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 95212

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17727
/proc/meminfo: memFree=1516056/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=96012 CPUtime=402.1
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 21796 0 0 0 40176 34 0 0 25 0 1 0 193662008 98316288 21602 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 24003 21602 197 640 0 23359 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 96012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17727
/proc/meminfo: memFree=1515992/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=96012 CPUtime=462.07
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 21796 0 0 0 46171 36 0 0 25 0 1 0 193662008 98316288 21602 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 24003 21602 197 640 0 23359 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 96012

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17727
/proc/meminfo: memFree=1508568/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=103688 CPUtime=522.05
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 23692 0 0 0 52166 39 0 0 25 0 1 0 193662008 106176512 23498 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 25922 23498 197 640 0 25278 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 103688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17729
/proc/meminfo: memFree=1506584/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=105120 CPUtime=582.02
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 24077 0 0 0 58161 41 0 0 25 0 1 0 193662008 107642880 23848 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 26280 23848 197 640 0 25636 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 105120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17729
/proc/meminfo: memFree=1506648/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=105120 CPUtime=642
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 24077 0 0 0 64158 42 0 0 25 0 1 0 193662008 107642880 23848 1992294400 134512640 137136520 4294956256 18446744073709551615 135982481 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 26280 23848 197 640 0 25636 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 105120

[startup+702.302 s]

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

/proc/meminfo: memFree=1499736/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=111852 CPUtime=1121.74
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 25798 0 0 0 112118 56 0 0 25 0 1 0 193662008 114536448 25530 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 27963 25530 197 640 0 27319 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 111852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1499672/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=111852 CPUtime=1181.71
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 25798 0 0 0 118113 58 0 0 25 0 1 0 193662008 114536448 25530 1992294400 134512640 137136520 4294956256 18446744073709551615 134544080 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 27963 25530 197 640 0 27319 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 111852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1499608/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=111852 CPUtime=1241.66
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 25798 0 0 0 124107 59 0 0 25 0 1 0 193662008 114536448 25530 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 27963 25530 197 640 0 27319 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 111852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1488408/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=122956 CPUtime=1301.63
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 28637 0 0 0 130101 62 0 0 25 0 1 0 193662008 125906944 28326 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 30739 28326 197 640 0 30095 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 122956

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1488344/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=122956 CPUtime=1361.59
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 28637 0 0 0 136096 63 0 0 25 0 1 0 193662008 125906944 28326 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 30739 28326 197 640 0 30095 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 122956

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1488344/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=122956 CPUtime=1421.57
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 28637 0 0 0 142093 64 0 0 25 0 1 0 193662008 125906944 28326 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 30739 28326 197 640 0 30095 0
Current children cumulated CPU time (s) 1421.57
Current children cumulated vsize (KiB) 122956

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1487192/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=124540 CPUtime=1481.54
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29015 0 0 0 148088 66 0 0 25 0 1 0 193662008 127528960 28704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31135 28704 197 640 0 30491 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 124540

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1485016/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=126524 CPUtime=1541.51
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29509 0 0 0 154083 68 0 0 25 0 1 0 193662008 129560576 29198 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31631 29198 197 640 0 30987 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 126524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1484952/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=126524 CPUtime=1601.48
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29509 0 0 0 160079 69 0 0 25 0 1 0 193662008 129560576 29198 1992294400 134512640 137136520 4294956256 18446744073709551615 135982529 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31631 29198 197 640 0 30987 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 126524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1484120/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1661.46
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 166076 70 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 127376

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1484120/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1721.45
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 172073 72 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134544590 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 127376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1781.43
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 178070 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 127376

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1791.12
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179039 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1791.12
Current children cumulated vsize (KiB) 127376

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1794.32
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179359 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1794.32
Current children cumulated vsize (KiB) 127376

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1795.92
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179519 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1795.92
Current children cumulated vsize (KiB) 127376

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1796.72
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179599 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (KiB) 127376

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1797.51
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179678 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (KiB) 127376

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1797.91
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179718 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 127376

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 17735
/proc/meminfo: memFree=1483864/2055920 swapFree=4181368/4192956
[pid=17726] ppid=17724 vsize=127376 CPUtime=1798.01
/proc/17726/stat : 17726 (bsolo) R 17724 17726 17370 0 -1 4194304 29722 0 0 0 179728 73 0 0 25 0 1 0 193662008 130433024 29411 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17726/statm: 31844 29411 197 640 0 31200 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 127376

Child status: 0
Real time (s): 1798.97
CPU time (s): 1798.1
CPU user time (s): 1797.34
CPU system time (s): 0.756884
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 127376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.34
system time used= 0.756884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29723
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= 5372

runsolver used 1.52377 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-17 19:43:40
IDJOB=1884922
IDBENCH=72005
IDSOLVER=699
FILE ID=node28/1884922-1245260620
PBS_JOBID= 9372425
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884922-1245260620/watcher-1884922-1245260620 -o /tmp/evaluation-result-1884922-1245260620/solver-1884922-1245260620 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884922-1245260620.opb

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

MD5SUM BENCH= 04c69b970a204ef1bab282de16b8309c
RANDOM SEED=1579158021

node28.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		: 3000.231
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		: 3000.231
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:       1602560 kB
Buffers:         37748 kB
Cached:         329116 kB
SwapCached:       5164 kB
Active:          74316 kB
Inactive:       302132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602560 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:          14688 kB
Slab:            62732 kB
Committed_AS:   192112 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884922-1245260620.opb

Free space on /tmp at the end= 66172 MiB
End job on node28 at 2009-06-17 20:13:39