Trace number 1875999

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 1801.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-1875999-1245125086.opb.
0.00/0.00	c Instance file HOME/instance-1875999-1245125086.opb
0.00/0.00	c File size is 3515322 bytes.
0.39/0.43	c Highest Coefficient sum: 7
0.39/0.44	c ============================[ Problem Statistics ]=============================
0.39/0.44	c |                                                                             |
0.39/0.44	c |  Parsing time:          0.43         s                                      |
0.39/0.44	c |  Number Variables:      1440                                                |
0.39/0.44	c |  Number Clauses:        86040                                               |
0.39/0.44	c |  Number Cardinality:    360                                                 |
0.39/0.44	c |  Number PB Constraints: 0                                                   |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |    1440    86400   345600 |    28800        0    nan |  0.000 % |
0.39/0.47	c |       100 |    1440    86400   345600 |    31680      100     80 |  0.000 % |
0.49/0.53	c |       250 |    1440    86400   345600 |    34848      250     82 |  0.000 % |
0.59/0.61	c |       475 |    1440    86400   345600 |    38332      475     94 |  0.000 % |
0.69/0.73	c |       814 |    1440    86400   345600 |    42166      814     97 |  0.000 % |
0.89/0.90	c |      1320 |    1440    86400   345600 |    46382     1320     96 |  0.000 % |
1.10/1.16	c |      2079 |    1440    86400   345600 |    51020     2079     98 |  0.000 % |
1.59/1.63	c |      3221 |    1440    86400   345600 |    56123     3221    108 |  0.000 % |
2.19/2.22	c |      4929 |    1440    86400   345600 |    61735     4929    107 |  0.000 % |
3.19/3.26	c |      7492 |    1440    86400   345600 |    67908     7492    110 |  0.000 % |
4.79/4.81	c |     11336 |    1440    86400   345600 |    74699    11336    111 |  0.000 % |
7.99/8.07	c |     17102 |    1440    86400   345600 |    82169    17102    120 |  0.000 % |
13.98/14.06	c |     25751 |    1440    86400   345600 |    90386    25751    135 |  0.000 % |
24.68/24.71	c |     38725 |    1440    86400   345600 |    99425    38725    137 |  0.000 % |
47.46/47.56	c |     58186 |    1440    86400   345600 |   109367    58186    149 |  0.000 % |
92.13/92.21	c |     87378 |    1440    86400   345600 |   120304    87378    157 |  0.000 % |
166.20/166.33	c |    131168 |    1440    86400   345600 |   132335    24662    124 |  0.000 % |
289.03/289.25	c |    196852 |    1440    86400   345600 |   145568    90346    158 |  0.000 % |
476.43/476.77	c |    295378 |    1440    86400   345600 |   160125    57132    138 |  0.000 % |
829.43/829.92	c |    443167 |    1440    86400   345600 |   176138    63025    158 |  0.000 % |
1446.13/1446.95	c |    664850 |    1440    86400   345600 |   193751   130514    155 |  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-1875999-1245125086/watcher-1875999-1245125086 -o /tmp/evaluation-result-1875999-1245125086/solver-1875999-1245125086 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875999-1245125086.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: 2.25 1.41 1.14 3/64 7039
/proc/meminfo: memFree=1974504/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=6116 CPUtime=0
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 65241685 6262784 236 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 1529 237 127 292 0 375 0

[startup+0.063436 s]
/proc/loadavg: 2.25 1.41 1.14 3/64 7039
/proc/meminfo: memFree=1974504/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=6824 CPUtime=0.06
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 538 0 0 0 6 0 0 0 18 0 1 0 65241685 6987776 522 1992294400 134512640 135709839 4294956240 18446744073709551615 134605451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 1706 522 243 292 0 552 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6824

[startup+0.101443 s]
/proc/loadavg: 2.25 1.41 1.14 3/64 7039
/proc/meminfo: memFree=1974504/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=7260 CPUtime=0.09
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 65241685 7434240 695 1992294400 134512640 135709839 4294956240 18446744073709551615 134547984 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 1815 695 318 292 0 661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260

[startup+0.301483 s]
/proc/loadavg: 2.25 1.41 1.14 3/64 7039
/proc/meminfo: memFree=1974504/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=9352 CPUtime=0.29
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 1631 0 0 0 29 0 0 0 19 0 1 0 65241685 9576448 1615 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 2338 1615 712 292 0 1184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9352

[startup+0.701563 s]
/proc/loadavg: 2.25 1.41 1.14 3/64 7039
/proc/meminfo: memFree=1974504/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=8668 CPUtime=0.69
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 2655 0 0 0 68 1 0 0 23 0 1 0 65241685 8876032 1683 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 2167 1683 135 292 0 1872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8668

[startup+1.50172 s]
/proc/loadavg: 2.25 1.41 1.14 2/65 7040
/proc/meminfo: memFree=1967648/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=10520 CPUtime=1.49
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 3104 0 0 0 148 1 0 0 25 0 1 0 65241685 10772480 2132 1992294400 134512640 135709839 4294956240 18446744073709551615 134573754 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 2630 2132 135 292 0 2335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10520

[startup+3.10104 s]
/proc/loadavg: 2.25 1.41 1.14 2/65 7040
/proc/meminfo: memFree=1965088/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=13820 CPUtime=3.09
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 3956 0 0 0 307 2 0 0 25 0 1 0 65241685 14151680 2984 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 3455 2984 135 292 0 3160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13820

[startup+6.30268 s]
/proc/loadavg: 2.15 1.40 1.14 2/65 7040
/proc/meminfo: memFree=1958696/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=19908 CPUtime=6.29
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 5450 0 0 0 625 4 0 0 25 0 1 0 65241685 20385792 4478 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 4977 4478 135 292 0 4682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19908

[startup+12.702 s]
/proc/loadavg: 2.06 1.39 1.14 2/65 7040
/proc/meminfo: memFree=1949032/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=29152 CPUtime=12.68
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 7768 0 0 0 1260 8 0 0 25 0 1 0 65241685 29851648 6796 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 7288 6796 135 292 0 6993 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29152

[startup+25.5015 s]
/proc/loadavg: 1.82 1.37 1.14 2/65 7040
/proc/meminfo: memFree=1934312/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=43652 CPUtime=25.48
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 11400 0 0 0 2533 15 0 0 25 0 1 0 65241685 44699648 10428 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 10913 10428 135 292 0 10618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43652

[startup+51.1016 s]
/proc/loadavg: 1.54 1.34 1.13 2/65 7040
/proc/meminfo: memFree=1913192/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=65336 CPUtime=51.06
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 16790 0 0 0 5082 24 0 0 25 0 1 0 65241685 66904064 15818 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 16334 15818 135 292 0 16039 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 65336

[startup+102.307 s]
/proc/loadavg: 1.23 1.29 1.12 2/65 7040
/proc/meminfo: memFree=1879912/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=98020 CPUtime=102.23
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 24936 0 0 0 10183 40 0 0 25 0 1 0 65241685 100372480 23964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 24505 23964 135 292 0 24210 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 98020

[startup+162.302 s]
/proc/loadavg: 1.08 1.23 1.11 2/65 7040
/proc/meminfo: memFree=1852136/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=126152 CPUtime=162.2
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 31990 0 0 0 16165 55 0 0 25 0 1 0 65241685 129179648 31018 1992294400 134512640 135709839 4294956240 18446744073709551615 134574287 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 31538 31018 135 292 0 31243 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 126152

[startup+222.302 s]
/proc/loadavg: 1.03 1.19 1.10 2/65 7040
/proc/meminfo: memFree=1809064/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=168552 CPUtime=222.17
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 42605 0 0 0 22142 75 0 0 25 0 1 0 65241685 172597248 41633 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 42138 41633 135 292 0 41843 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 168552

[startup+282.302 s]
/proc/loadavg: 1.01 1.15 1.09 2/65 7040
/proc/meminfo: memFree=1783912/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=194156 CPUtime=282.13
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 48978 0 0 0 28125 88 0 0 25 0 1 0 65241685 198815744 48006 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 48539 48006 135 292 0 48244 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 194156

[startup+342.302 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 7040
/proc/meminfo: memFree=1754152/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=223520 CPUtime=342.1
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 56317 0 0 0 34107 103 0 0 25 0 1 0 65241685 228884480 55345 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 55880 55345 135 292 0 55585 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 223520

[startup+402.302 s]
/proc/loadavg: 1.04 1.11 1.08 2/65 7040
/proc/meminfo: memFree=1732136/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=245808 CPUtime=402.07
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 61852 0 0 0 40090 117 0 0 25 0 1 0 65241685 251707392 60880 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 61452 60880 135 292 0 61157 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 245808

[startup+462.302 s]
/proc/loadavg: 1.01 1.09 1.08 2/65 7040
/proc/meminfo: memFree=1698984/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=278760 CPUtime=462.04
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 70088 0 0 0 46068 136 0 0 25 0 1 0 65241685 285450240 69116 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 69690 69116 135 292 0 69395 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 278760

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 7040
/proc/meminfo: memFree=1662632/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=315332 CPUtime=522
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 79215 0 0 0 52048 152 0 0 25 0 1 0 65241685 322899968 78243 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 78833 78243 135 292 0 78538 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 315332

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 7040
/proc/meminfo: memFree=1636008/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=341532 CPUtime=581.97
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 85771 0 0 0 58033 164 0 0 25 0 1 0 65241685 349728768 84799 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 85383 84799 135 292 0 85088 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 341532

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 7040
/proc/meminfo: memFree=1613864/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=363532 CPUtime=641.96
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 91269 0 0 0 64020 176 0 0 25 0 1 0 65241685 372256768 90297 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 90883 90297 135 292 0 90588 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 363532

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 7040
/proc/meminfo: memFree=1511400/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=465844 CPUtime=881.81
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 116806 0 0 0 87948 233 0 0 25 0 1 0 65241685 477024256 115834 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 116461 115834 135 292 0 116166 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 465844

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 7040
/proc/meminfo: memFree=1490088/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=487212 CPUtime=941.78
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 122160 0 0 0 93933 245 0 0 25 0 1 0 65241685 498905088 121188 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 121803 121188 135 292 0 121508 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 487212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7040
/proc/meminfo: memFree=1472936/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=504208 CPUtime=1001.75
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 126395 0 0 0 99920 255 0 0 25 0 1 0 65241685 516308992 125423 1992294400 134512640 135709839 4294956240 18446744073709551615 134574230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 126052 125423 135 292 0 125757 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 504208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7040
/proc/meminfo: memFree=1458472/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=518712 CPUtime=1061.72
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 130020 0 0 0 105909 263 0 0 25 0 1 0 65241685 531161088 129048 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 129678 129048 135 292 0 129383 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 518712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7040
/proc/meminfo: memFree=1444392/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=532648 CPUtime=1121.7
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 133509 0 0 0 111898 272 0 0 25 0 1 0 65241685 545431552 132537 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 133162 132537 135 292 0 132867 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 532648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7040
/proc/meminfo: memFree=1425512/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=551880 CPUtime=1181.66
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 138317 0 0 0 117883 283 0 0 25 0 1 0 65241685 565125120 137345 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7039/statm: 137970 137345 135 292 0 137675 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 551880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1397032/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=579876 CPUtime=1241.63
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 145301 0 0 0 123866 297 0 0 25 0 1 0 65241685 593793024 144329 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 144969 144329 135 292 0 144674 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 579876

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1376040/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=600640 CPUtime=1301.61
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 150483 0 0 0 129852 309 0 0 25 0 1 0 65241685 615055360 149511 1992294400 134512640 135709839 4294956240 18446744073709551615 134573742 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 150160 149511 135 292 0 149865 0
Current children cumulated CPU time (s) 1301.61
Current children cumulated vsize (KiB) 600640

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1357224/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=619532 CPUtime=1361.58
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 155223 0 0 0 135837 321 0 0 25 0 1 0 65241685 634400768 154251 1992294400 134512640 135709839 4294956240 18446744073709551615 134517174 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 154883 154251 135 292 0 154588 0
Current children cumulated CPU time (s) 1361.58
Current children cumulated vsize (KiB) 619532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1341224/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=635372 CPUtime=1421.55
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 159160 0 0 0 141825 330 0 0 25 0 1 0 65241685 650620928 158188 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 158843 158188 135 292 0 158548 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 635372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1316520/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=660280 CPUtime=1481.51
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 165393 0 0 0 147807 344 0 0 25 0 1 0 65241685 676126720 164421 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 165070 164421 135 292 0 164775 0
Current children cumulated CPU time (s) 1481.51
Current children cumulated vsize (KiB) 660280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1291816/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=684704 CPUtime=1541.48
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 171491 0 0 0 153792 356 0 0 25 0 1 0 65241685 701136896 170519 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 171176 170519 135 292 0 170881 0
Current children cumulated CPU time (s) 1541.48
Current children cumulated vsize (KiB) 684704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1271400/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=705596 CPUtime=1601.45
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 176750 0 0 0 159778 367 0 0 25 0 1 0 65241685 722530304 175778 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 176399 175778 135 292 0 176104 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 705596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1232872/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=743388 CPUtime=1661.43
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 186198 0 0 0 165759 384 0 0 25 0 1 0 65241685 761229312 185226 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 185847 185226 135 292 0 185552 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 743388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1209768/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=766536 CPUtime=1721.39
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 191969 0 0 0 171743 396 0 0 25 0 1 0 65241685 784932864 190997 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7039/statm: 191634 190997 135 292 0 191339 0
Current children cumulated CPU time (s) 1721.39
Current children cumulated vsize (KiB) 766536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1188456/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=787672 CPUtime=1781.36
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 197247 0 0 0 177728 408 0 0 25 0 1 0 65241685 806576128 196275 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 196918 196275 135 292 0 196623 0
Current children cumulated CPU time (s) 1781.36
Current children cumulated vsize (KiB) 787672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1181864/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=794140 CPUtime=1800.05
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4194304 198862 0 0 0 179593 412 0 0 25 0 1 0 65241685 813199360 197890 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 198535 197890 135 292 0 198240 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 794140

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

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

[startup+1801.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1181864/2055920 swapFree=4191900/4192956
[pid=7039] ppid=7037 vsize=0 CPUtime=1800.15
/proc/7039/stat : 7039 (wbo) R 7037 7039 5563 0 -1 4195332 198862 0 0 0 179593 422 0 0 25 0 1 0 65241685 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7039/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.18
CPU user time (s): 1795.94
CPU system time (s): 4.24435
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 794140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.94
system time used= 4.24435
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198862
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= 4438

runsolver used 1.55476 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 06:04:47
IDJOB=1875999
IDBENCH=1372
IDSOLVER=698
FILE ID=node33/1875999-1245125086
PBS_JOBID= 9363667
Free space on /tmp= 65948 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.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-1875999-1245125086/watcher-1875999-1245125086 -o /tmp/evaluation-result-1875999-1245125086/solver-1875999-1245125086 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875999-1245125086.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=1343627723

node33.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		: 3000.261
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		: 3000.261
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:       1976648 kB
Buffers:          2268 kB
Cached:          21736 kB
SwapCached:          0 kB
Active:          29380 kB
Inactive:         7624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1976648 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6204 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            28336 kB
Committed_AS:   111000 kB
PageTables:       1392 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-1875999-1245125086.opb

Free space on /tmp at the end= 65948 MiB
End job on node33 at 2009-06-16 06:34:50