Trace number 1879121

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? 1798.03 1798.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
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: 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-1879121-1245169017.opb
0.00/0.00	c File size is 8319 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 500 Constr: 45 25/20/0 Lit: 1000 Watch. Lit: 550
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    500       45     1000   22      550    4008      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.91/1798.89	c      101    500      146     9254   63      752    4409    101   5941 0.02
1797.91/1798.89	c      251    500      296    22308   75     1052    4850    251   7843 0.03
1797.91/1798.89	c      477    500      522    43936   84     1504    5336    477   7227 0.07
1797.91/1798.89	c      816    500      861    88770  103     2182    5870    816   6688 0.12
1797.91/1798.89	c     1326    500     1371   142954  104     3202    6458   1326   5346 0.25
1797.91/1798.89	c     2092    500     2137   296065  138     4734    7104   2092   3824 0.55
1797.91/1798.89	c     3238    500     3283   561330  170     7026    7815   3238   2940 1.10
1797.91/1798.89	c     4959    500     5004  1065540  212    10468    8597   4959   1548 3.20
1797.91/1798.89	c     7543    500     7588  1724522  227    15636    9457   7543   1392 5.42
1797.91/1798.89	c    11424    500     6495  1765320  271    13450   10403   6450    899 12.71
1797.91/1798.89	c    17246    500     6863  1812469  264    14186   11444   6818    606 28.46
1797.91/1798.89	c    25983    500     9590  2630443  274    19640   12589   9545    435 59.71
1797.91/1798.89	c    39093    500     9433  2590764  274    19326   13848   9388    356 109.77
1797.91/1798.89	c    58763    500     7476  1680911  224    15412   15233   7431    327 179.41
1797.91/1798.89	c    88274    500    13351  4014868  300    27162   16757  13306    301 292.79
1797.91/1798.89	c   132546    500    14341  3887488  271    29142   18433  14296    281 470.95
1797.91/1798.89	c   198957    500    14231  3884048  272    28922   20277  14186    235 845.92
1797.91/1798.89	c   298577    500    10185  2447147  240    20830   22305  10140    211 1412.30
1797.91/1798.89	c Resources Exceeded
1797.91/1798.89	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.89	c   18   376800  71721   581358    19886  5051557  19841    209 1798.01
1797.91/1798.89	s UNKNOWN
1797.91/1798.89	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-1879121-1245169017/watcher-1879121-1245169017 -o /tmp/evaluation-result-1879121-1245169017/solver-1879121-1245169017 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879121-1245169017.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 1.00 3/64 4687
/proc/meminfo: memFree=1854952/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=18524 CPUtime=0
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 184498740 18968576 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 4631 248 188 640 0 3987 0

[startup+0.0337489 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1854952/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=10964 CPUtime=0.02
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 349 0 0 0 2 0 0 0 18 0 1 0 184498740 11227136 330 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 2741 330 195 640 0 2097 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10964

[startup+0.101759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1854952/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=11728 CPUtime=0.09
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 184498740 12009472 506 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 2932 506 195 640 0 2288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11728

[startup+0.301786 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1854952/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=12996 CPUtime=0.29
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 844 0 0 0 29 0 0 0 19 0 1 0 184498740 13307904 825 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 3249 825 195 640 0 2605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12996

[startup+0.701844 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1854952/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=15536 CPUtime=0.69
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 1495 0 0 0 67 2 0 0 23 0 1 0 184498740 15908864 1476 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 3884 1476 195 640 0 3240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15536

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1847648/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=20020 CPUtime=1.49
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 2613 0 0 0 147 2 0 0 25 0 1 0 184498740 20500480 2594 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 5005 2594 195 640 0 4361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20020

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1843424/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=24488 CPUtime=3.09
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 3733 0 0 0 305 4 0 0 25 0 1 0 184498740 25075712 3714 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 6122 3714 195 640 0 5478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24488

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1831712/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=36256 CPUtime=6.29
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 6673 0 0 0 623 6 0 0 25 0 1 0 184498740 37126144 6654 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 9064 6654 195 640 0 8420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36256

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1822832/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=42120 CPUtime=12.68
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 8143 0 0 0 1261 7 0 0 25 0 1 0 184498740 43130880 8124 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 10530 8124 195 640 0 9886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42120

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1816496/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=48604 CPUtime=25.49
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 9757 0 0 0 2538 11 0 0 25 0 1 0 184498740 49770496 9738 1992294400 134512640 137136520 4294956256 18446744073709551615 136509109 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 12151 9738 195 640 0 11507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48604

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1811376/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=53812 CPUtime=51.07
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 11054 0 0 0 5094 13 0 0 25 0 1 0 184498740 55103488 11035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 13453 11035 195 640 0 12809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53812

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1806640/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=58408 CPUtime=102.25
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 12216 0 0 0 10207 18 0 0 25 0 1 0 184498740 59809792 12197 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 14602 12197 195 640 0 13958 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58408

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1801456/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=63588 CPUtime=162.21
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 13499 0 0 0 16199 22 0 0 25 0 1 0 184498740 65114112 13480 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 15897 13480 195 640 0 15253 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63588

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1800048/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=64964 CPUtime=222.19
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 13842 0 0 0 22191 28 0 0 25 0 1 0 184498740 66523136 13823 1992294400 134512640 137136520 4294956256 18446744073709551615 134541777 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 16241 13823 195 640 0 15597 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 64964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1793072/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=71844 CPUtime=282.16
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 15572 0 0 0 28183 33 0 0 25 0 1 0 184498740 73568256 15553 1992294400 134512640 137136520 4294956256 18446744073709551615 134544503 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 17961 15553 195 640 0 17317 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 71844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1786992/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=77900 CPUtime=342.13
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 17083 0 0 0 34176 37 0 0 25 0 1 0 184498740 79769600 17064 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4687/statm: 19475 17064 195 640 0 18831 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 77900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1785456/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=79396 CPUtime=402.09
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 17460 0 0 0 40169 40 0 0 25 0 1 0 184498740 81301504 17441 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 19849 17441 195 640 0 19205 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 79396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1785456/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=79396 CPUtime=462.07
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 17460 0 0 0 46163 44 0 0 25 0 1 0 184498740 81301504 17441 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 19849 17441 195 640 0 19205 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 79396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1784752/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=80124 CPUtime=522.04
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 17634 0 0 0 52158 46 0 0 25 0 1 0 184498740 82046976 17615 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 20031 17615 195 640 0 19387 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 80124

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1780080/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=84728 CPUtime=581.99
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 18789 0 0 0 58150 49 0 0 25 0 1 0 184498740 86761472 18770 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 21182 18770 195 640 0 20538 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 84728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1780016/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=84728 CPUtime=641.95
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 18789 0 0 0 64144 51 0 0 25 0 1 0 184498740 86761472 18770 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 21182 18770 195 640 0 20538 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 84728

[startup+702.302 s]

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

/proc/meminfo: memFree=1772848/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=91732 CPUtime=1061.76
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20550 0 0 0 106105 71 0 0 25 0 1 0 184498740 93933568 20526 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 22933 20526 195 640 0 22289 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 91732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1772400/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=92484 CPUtime=1121.74
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20712 0 0 0 112100 74 0 0 25 0 1 0 184498740 94703616 20688 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23121 20688 195 640 0 22477 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 92484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1771888/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=92692 CPUtime=1181.71
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20782 0 0 0 118095 76 0 0 25 0 1 0 184498740 94916608 20758 1992294400 134512640 137136520 4294956256 18446744073709551615 134543806 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23173 20758 195 640 0 22529 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 92692

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1771120/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=93408 CPUtime=1241.68
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20961 0 0 0 124090 78 0 0 25 0 1 0 184498740 95649792 20937 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4687/statm: 23352 20937 195 640 0 22708 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 93408

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1771056/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=93288 CPUtime=1301.65
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20961 0 0 0 130083 82 0 0 25 0 1 0 184498740 95526912 20919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23322 20919 195 640 0 22678 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 93288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1771056/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=93212 CPUtime=1361.62
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20961 0 0 0 136078 84 0 0 25 0 1 0 184498740 95449088 20900 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23303 20900 195 640 0 22659 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 93212

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1771120/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=93088 CPUtime=1421.59
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 20961 0 0 0 142072 87 0 0 25 0 1 0 184498740 95322112 20869 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23272 20869 195 640 0 22628 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 93088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1770544/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=93924 CPUtime=1481.56
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 21160 0 0 0 148066 90 0 0 25 0 1 0 184498740 96178176 21068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 23481 21068 195 640 0 22837 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 93924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762480/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1541.54
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 154057 97 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 101924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762480/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1601.5
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 160050 100 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 101924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762480/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1661.47
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 166045 102 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 101924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762416/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1721.44
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 172040 104 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 101924

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1781.41
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 178034 107 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (KiB) 101924

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 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1791.01
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 178994 107 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1791.01
Current children cumulated vsize (KiB) 101924

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1794.21
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 179314 107 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1794.21
Current children cumulated vsize (KiB) 101924

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1795.8
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 179473 107 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1795.8
Current children cumulated vsize (KiB) 101924

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1797.4
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 179633 107 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (KiB) 101924

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=101924 CPUtime=1797.81
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194304 23160 0 0 0 179673 108 0 0 25 0 1 0 184498740 104370176 23068 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 25481 23068 195 640 0 24837 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 101924

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1762288/2055920 swapFree=4182572/4192956
[pid=4687] ppid=4685 vsize=0 CPUtime=1798
/proc/4687/stat : 4687 (bsolo) R 4685 4687 4230 0 -1 4194308 23161 0 0 0 179692 108 0 0 25 0 1 0 184498740 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.91
CPU time (s): 1798.03
CPU user time (s): 1796.93
CPU system time (s): 1.09583
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 101924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.93
system time used= 1.09583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23161
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= 6443

runsolver used 1.49977 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 18:16:57
IDJOB=1879121
IDBENCH=2569
IDSOLVER=700
FILE ID=node39/1879121-1245169017
PBS_JOBID= 9363828
Free space on /tmp= 66128 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879121-1245169017/watcher-1879121-1245169017 -o /tmp/evaluation-result-1879121-1245169017/solver-1879121-1245169017 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879121-1245169017.opb

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

MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4
RANDOM SEED=624635357

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1855432 kB
Buffers:         42312 kB
Cached:          90288 kB
SwapCached:       4216 kB
Active:          43224 kB
Inactive:        97296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855432 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          13660 kB
Slab:            45996 kB
Committed_AS:   137572 kB
PageTables:       1384 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-1879121-1245169017.opb

Free space on /tmp at the end= 66128 MiB
End job on node39 at 2009-06-16 18:46:56