Trace number 1884971

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
wbo 1.0? (TO) 1800.18 1800.88

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g1.opb
MD5SUMb63c2ba77b0478363fa317ecde33a5f9
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 benchmark45.911
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
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 constraint19
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 20
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1884971-1245260913.opb.
0.00/0.00	c Instance file HOME/instance-1884971-1245260913.opb
0.00/0.00	c File size is 1041993 bytes.
0.09/0.13	c Highest Coefficient sum: 20
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Parsing time:          0.13         s                                      |
0.09/0.13	c |  Number Variables:      760                                                 |
0.09/0.13	c |  Number Clauses:        43649                                               |
0.09/0.13	c |  Number Cardinality:    0                                                   |
0.09/0.13	c |  Number PB Constraints: 0                                                   |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.09/0.14	c |       101 |     760    43649    87978 |    16004      101     90 |  0.000 % |
0.09/0.16	c |       251 |     760    43649    87978 |    17605      251     94 |  0.000 % |
0.09/0.18	c |       478 |     760    43649    87978 |    19365      478     95 |  0.000 % |
0.19/0.22	c |       817 |     760    43649    87978 |    21302      817    109 |  0.000 % |
0.29/0.32	c |      1326 |     760    43649    87978 |    23432     1326    109 |  0.000 % |
0.49/0.51	c |      2085 |     760    43649    87978 |    25775     2085    113 |  0.000 % |
0.79/0.88	c |      3224 |     760    43649    87978 |    28353     3224    126 |  0.000 % |
1.59/1.61	c |      4935 |     760    43649    87978 |    31188     4935    132 |  0.000 % |
3.19/3.27	c |      7499 |     760    43649    87978 |    34307     7499    139 |  0.000 % |
7.09/7.10	c |     11344 |     760    43649    87978 |    37738    11344    153 |  0.000 % |
15.99/16.05	c |     17113 |     760    43649    87978 |    41511    17113    162 |  0.000 % |
31.78/31.88	c |     25764 |     760    43649    87978 |    45663    25764    172 |  0.000 % |
71.56/71.66	c |     38739 |     760    43649    87978 |    50229    38739    176 |  0.000 % |
144.83/144.99	c |     58204 |     760    43649    87978 |    55252    22849    140 |  0.000 % |
254.79/254.93	c |     87396 |     760    43649    87978 |    60777    52041    160 |  0.000 % |
413.22/413.45	c |    131187 |     760    43649    87978 |    66855    53467    165 |  0.000 % |
672.22/672.52	c |    196873 |     760    43649    87978 |    73540    23603    151 |  0.000 % |
1118.16/1118.68	c |    295399 |     760    43649    87978 |    80894    68748    180 |  0.000 % |

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-1884971-1245260913/watcher-1884971-1245260913 -o /tmp/evaluation-result-1884971-1245260913/solver-1884971-1245260913 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884971-1245260913.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 0.91 3/65 10948
/proc/meminfo: memFree=1749816/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=3544 CPUtime=0
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 193688126 3629056 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 886 177 127 292 0 336 0

[startup+0.019799 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 10948
/proc/meminfo: memFree=1749816/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=3840 CPUtime=0.01
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 289 0 0 0 1 0 0 0 18 0 1 0 193688126 3932160 273 1992294400 134512640 135709839 4294956240 18446744073709551615 134544161 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 960 273 154 292 0 410 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3840

[startup+0.101815 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 10948
/proc/meminfo: memFree=1749816/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=5096 CPUtime=0.09
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 749 0 0 0 9 0 0 0 18 0 1 0 193688126 5218304 733 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 1274 733 307 292 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5096

[startup+0.301856 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 10948
/proc/meminfo: memFree=1749816/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=5684 CPUtime=0.29
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 1257 0 0 0 29 0 0 0 19 0 1 0 193688126 5820416 952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 1421 953 134 292 0 1126 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.701938 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 10948
/proc/meminfo: memFree=1749816/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=6872 CPUtime=0.69
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 1561 0 0 0 69 0 0 0 22 0 1 0 193688126 7036928 1256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 1718 1256 134 292 0 1423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1744624/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=8720 CPUtime=1.49
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 2009 0 0 0 147 2 0 0 25 0 1 0 193688126 8929280 1704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 2180 1704 134 292 0 1885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8720

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1742384/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=11116 CPUtime=3.09
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 2605 0 0 0 307 2 0 0 25 0 1 0 193688126 11382784 2300 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 2779 2300 134 292 0 2484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11116

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1738296/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=14548 CPUtime=6.29
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 3474 0 0 0 625 4 0 0 25 0 1 0 193688126 14897152 3169 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 3637 3169 134 292 0 3342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14548

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=18920 CPUtime=12.69
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 4562 0 0 0 1263 6 0 0 25 0 1 0 193688126 19374080 4257 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 4730 4257 134 292 0 4435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18920

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1725368/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=26684 CPUtime=25.48
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 6511 0 0 0 2539 9 0 0 25 0 1 0 193688126 27324416 6206 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 6671 6206 134 292 0 6376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26684

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1714424/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=37844 CPUtime=51.07
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 9270 0 0 0 5092 15 0 0 25 0 1 0 193688126 38752256 8965 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 9461 8965 134 292 0 9166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37844

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=50856 CPUtime=102.25
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 12522 0 0 0 10203 22 0 0 25 0 1 0 193688126 52076544 12217 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 12714 12217 134 292 0 12419 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50856

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1683320/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=68900 CPUtime=162.23
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 17020 0 0 0 16191 32 0 0 25 0 1 0 193688126 70553600 16715 1992294400 134512640 135709839 4294956240 18446744073709551615 134574234 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 17225 16715 134 292 0 16930 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=86520 CPUtime=222.2
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 21395 0 0 0 22178 42 0 0 25 0 1 0 193688126 88596480 21090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 21630 21090 134 292 0 21335 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 86520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10949
/proc/meminfo: memFree=1653560/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=98660 CPUtime=282.17
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 24418 0 0 0 28167 50 0 0 25 0 1 0 193688126 101027840 24113 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 24665 24113 134 292 0 24370 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 98660

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1634616/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=117268 CPUtime=342.15
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 29065 0 0 0 34155 60 0 0 25 0 1 0 193688126 120082432 28760 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 29317 28760 134 292 0 29022 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 117268

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1616696/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=135416 CPUtime=402.13
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 33598 0 0 0 40144 69 0 0 25 0 1 0 193688126 138665984 33293 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 33854 33293 134 292 0 33559 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 135416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1603000/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=149104 CPUtime=462.11
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 36964 0 0 0 46133 78 0 0 25 0 1 0 193688126 152682496 36659 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 37276 36659 134 292 0 36981 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 149104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1585528/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=166892 CPUtime=522.08
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 41401 0 0 0 52120 88 0 0 25 0 1 0 193688126 170897408 41096 1992294400 134512640 135709839 4294956240 18446744073709551615 134573748 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 41723 41096 134 292 0 41428 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 166892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1566840/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=185268 CPUtime=582.06
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 46002 0 0 0 58107 99 0 0 25 0 1 0 193688126 189714432 45697 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 46317 45697 134 292 0 46022 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 185268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10951
/proc/meminfo: memFree=1552504/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=199428 CPUtime=642.05
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 49547 0 0 0 64096 109 0 0 25 0 1 0 193688126 204214272 49242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 49857 49242 134 292 0 49562 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 199428

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1504312/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=247600 CPUtime=821.96
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 61561 0 0 0 82061 135 0 0 25 0 1 0 193688126 253542400 61256 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 61900 61256 134 292 0 61605 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 247600

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1494008/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=257764 CPUtime=881.94
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 64102 0 0 0 88052 142 0 0 25 0 1 0 193688126 263950336 63797 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 64441 63797 134 292 0 64146 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 257764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1477432/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=274540 CPUtime=941.92
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 68293 0 0 0 94039 153 0 0 25 0 1 0 193688126 281128960 67988 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 68635 67988 134 292 0 68340 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 274540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1459448/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=292252 CPUtime=1001.89
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 72710 0 0 0 100024 165 0 0 25 0 1 0 193688126 299266048 72405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 73063 72405 134 292 0 72768 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 292252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1447544/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=304192 CPUtime=1061.87
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 75704 0 0 0 106015 172 0 0 25 0 1 0 193688126 311492608 75399 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 76048 75399 134 292 0 75753 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 304192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1436088/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=315488 CPUtime=1121.85
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 78530 0 0 0 112006 179 0 0 25 0 1 0 193688126 323059712 78225 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 78872 78225 134 292 0 78577 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 315488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1428408/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=323464 CPUtime=1181.82
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 80488 0 0 0 117999 183 0 0 25 0 1 0 193688126 331227136 80183 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 80866 80183 134 292 0 80571 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 323464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1418104/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=333684 CPUtime=1241.8
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 83033 0 0 0 123990 190 0 0 25 0 1 0 193688126 341692416 82728 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 83421 82728 134 292 0 83126 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 333684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1398776/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=352868 CPUtime=1301.78
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 87820 0 0 0 129979 199 0 0 25 0 1 0 193688126 361336832 87515 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 88217 87515 134 292 0 87922 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 352868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1387000/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=364688 CPUtime=1361.76
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 90774 0 0 0 135969 207 0 0 25 0 1 0 193688126 373440512 90469 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 91172 90469 134 292 0 90877 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 364688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1375608/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=375908 CPUtime=1421.74
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 93593 0 0 0 141958 216 0 0 25 0 1 0 193688126 384929792 93288 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 93977 93288 134 292 0 93682 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 375908

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1366840/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=384792 CPUtime=1481.71
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 95797 0 0 0 147950 221 0 0 25 0 1 0 193688126 394027008 95492 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 96198 95492 134 292 0 95903 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 384792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1357048/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=394544 CPUtime=1541.69
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 98231 0 0 0 153941 228 0 0 25 0 1 0 193688126 404013056 97926 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 98636 97926 134 292 0 98341 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 394544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1339320/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=412380 CPUtime=1601.67
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 102700 0 0 0 159929 238 0 0 25 0 1 0 193688126 422277120 102395 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 103095 102395 134 292 0 102800 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 412380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1325944/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=425628 CPUtime=1661.64
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 105998 0 0 0 165918 246 0 0 25 0 1 0 193688126 435843072 105693 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 106407 105693 134 292 0 106112 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 425628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1314168/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=437400 CPUtime=1721.62
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 108948 0 0 0 171908 254 0 0 25 0 1 0 193688126 447897600 108643 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 109350 108643 134 292 0 109055 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 437400

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1304696/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=446784 CPUtime=1781.6
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 111277 0 0 0 177899 261 0 0 25 0 1 0 193688126 457506816 110972 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 111696 110972 134 292 0 111401 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 446784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 10957
/proc/meminfo: memFree=1301624/2055920 swapFree=4192812/4192956
[pid=10948] ppid=10946 vsize=449828 CPUtime=1800.09
/proc/10948/stat : 10948 (wbo) R 10946 10948 10610 0 -1 4194304 112029 0 0 0 179747 262 0 0 25 0 1 0 193688126 460623872 111724 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/10948/statm: 112457 111724 134 292 0 112162 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 449828

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.18
CPU user time (s): 1797.48
CPU system time (s): 2.69959
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 449828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.69959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112029
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= 2134

runsolver used 1.57376 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node54 at 2009-06-17 19:48:33
IDJOB=1884971
IDBENCH=72010
IDSOLVER=698
FILE ID=node54/1884971-1245260913
PBS_JOBID= 9372401
Free space on /tmp= 66496 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884971-1245260913/watcher-1884971-1245260913 -o /tmp/evaluation-result-1884971-1245260913/solver-1884971-1245260913 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884971-1245260913.opb

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

MD5SUM BENCH= b63c2ba77b0478363fa317ecde33a5f9
RANDOM SEED=1343956762

node54.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1750360 kB
Buffers:         45624 kB
Cached:         185304 kB
SwapCached:          0 kB
Active:          55640 kB
Inactive:       189032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            46860 kB
Committed_AS:   137668 kB
PageTables:       1372 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-1884971-1245260913.opb

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-06-17 20:18:36