Trace number 1876260

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? (MO) 1317.15 1317

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.303953
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
Number of bits of the biggest sum of numbers7
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-1876260-1245168985.opb.
0.00/0.00	c Instance file HOME/instance-1876260-1245168985.opb
0.00/0.00	c File size is 93573 bytes.
0.00/0.01	c Highest Coefficient sum: 76
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      5250                                                |
0.00/0.01	c |  Number Clauses:        75                                                  |
0.00/0.01	c |  Number Cardinality:    70                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    5250      145    10500 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |    5250      145    10500 |     5500      100    297 |  0.000 % |
0.00/0.06	c |       250 |    5250      145    10500 |     6050      250    314 |  0.000 % |
0.09/0.10	c |       475 |    5250      145    10500 |     6655      475    428 |  0.000 % |
0.09/0.17	c |       812 |    5250      145    10500 |     7320      812    392 |  0.000 % |
0.29/0.30	c |      1320 |    5250      145    10500 |     8052     1320    398 |  0.000 % |
0.49/0.54	c |      2080 |    5250      145    10500 |     8857     2080    399 |  0.000 % |
0.89/0.95	c |      3219 |    5250      145    10500 |     9743     3219    403 |  0.000 % |
1.89/1.90	c |      4928 |    5250      145    10500 |    10717     4928    483 |  0.000 % |
3.30/3.35	c |      7490 |    5250      145    10500 |    11789     7490    479 |  0.000 % |
6.69/6.71	c |     11337 |    5250      145    10500 |    12968    11337    495 |  0.000 % |
12.29/12.36	c |     17103 |    5250      145    10500 |    14265    17103    508 |  0.000 % |
22.89/22.98	c |     25752 |    5250      145    10500 |    15692    17201    493 |  0.000 % |
50.40/50.42	c |     38727 |    5250      145    10500 |    17261    11166    977 |  0.000 % |
135.71/135.70	c |     58191 |    5250      145    10500 |    18987    19438   1199 |  0.000 % |
190.52/190.52	c |     87385 |    5250      145    10500 |    20886    14688   1006 |  0.000 % |
280.53/280.58	c |    131175 |    5250      145    10500 |    22974    16828    661 |  0.000 % |
567.36/567.32	c |    196861 |    5250      145    10500 |    25272    22455   1374 |  0.000 % |
995.53/995.43	c |    295388 |    5250      145    10500 |    27799    18403   1303 |  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-1876260-1245168985/watcher-1876260-1245168985 -o /tmp/evaluation-result-1876260-1245168985/solver-1876260-1245168985 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876260-1245168985.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 29995
/proc/meminfo: memFree=1852928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=2948 CPUtime=0
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 184498964 3018752 247 1992294400 134512640 135709839 4294956240 18446744073709551615 135173065 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 737 248 124 292 0 419 0

[startup+0.0886231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1852928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=4132 CPUtime=0.07
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 630 0 0 0 7 0 0 0 18 0 1 0 184498964 4231168 591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 1033 592 135 292 0 738 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4132

[startup+0.101618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1852928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=4264 CPUtime=0.09
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 675 0 0 0 9 0 0 0 18 0 1 0 184498964 4366336 636 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 1066 636 135 292 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4264

[startup+0.301561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1852928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=5848 CPUtime=0.29
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 1045 0 0 0 28 1 0 0 19 0 1 0 184498964 5988352 1006 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 1462 1006 135 292 0 1167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5848

[startup+0.701449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1852928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=8224 CPUtime=0.69
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 1646 0 0 0 68 1 0 0 22 0 1 0 184498964 8421376 1607 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 2056 1607 135 292 0 1761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8224

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1845496/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=12448 CPUtime=1.49
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 2693 0 0 0 147 2 0 0 25 0 1 0 184498964 12746752 2654 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3112 2654 135 292 0 2817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12448

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1839928/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=18524 CPUtime=3.09
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 4217 0 0 0 305 4 0 0 25 0 1 0 184498964 18968576 4178 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 4631 4178 135 292 0 4336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18524

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1829304/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=27116 CPUtime=6.29
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 6391 0 0 0 624 5 0 0 25 0 1 0 184498964 27766784 6352 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 6779 6352 135 292 0 6484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27116

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1814016/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=42692 CPUtime=12.7
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 10281 0 0 0 1261 9 0 0 25 0 1 0 184498964 43716608 10242 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 10673 10242 135 292 0 10378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 42692

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1786560/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=69044 CPUtime=25.49
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 16857 0 0 0 2535 14 0 0 25 0 1 0 184498964 70701056 16818 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 17261 16818 135 292 0 16966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69044

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1743488/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=115284 CPUtime=51.1
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 28393 0 0 0 5086 24 0 0 25 0 1 0 184498964 118050816 28354 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 28821 28354 135 292 0 28526 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 115284

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1671040/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=183544 CPUtime=102.31
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 45482 0 0 0 10194 37 0 0 25 0 1 0 184498964 187949056 45443 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 45886 45443 135 292 0 45591 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 183544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1581312/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=275212 CPUtime=162.31
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 68373 0 0 0 16175 56 0 0 25 0 1 0 184498964 281817088 68334 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 68803 68334 135 292 0 68508 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 275212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1474624/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=379808 CPUtime=222.32
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 94523 0 0 0 22158 74 0 0 25 0 1 0 184498964 388923392 94484 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 94952 94484 135 292 0 94657 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 379808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1400192/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=457784 CPUtime=282.33
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 114005 0 0 0 28139 94 0 0 25 0 1 0 184498964 468770816 113966 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 114446 113966 135 292 0 114151 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 457784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1265792/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=588656 CPUtime=342.33
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 146725 0 0 0 34117 116 0 0 25 0 1 0 184498964 602783744 146686 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 147164 146686 135 292 0 146869 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 588656

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29996
/proc/meminfo: memFree=1182016/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=672624 CPUtime=402.34
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 167683 0 0 0 40105 129 0 0 25 0 1 0 184498964 688766976 167644 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 168156 167644 135 292 0 167861 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 672624

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29996
/proc/meminfo: memFree=1118272/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=735664 CPUtime=462.35
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 183419 0 0 0 46094 141 0 0 25 0 1 0 184498964 753319936 183380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 183916 183380 135 292 0 183621 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 735664

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1075456/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=779368 CPUtime=522.36
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 194331 0 0 0 52087 149 0 0 25 0 1 0 184498964 798072832 194292 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 194842 194292 135 292 0 194547 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 779368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=983296/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=870900 CPUtime=582.37
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 217206 0 0 0 58073 164 0 0 25 0 1 0 184498964 891801600 217167 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 217725 217167 135 292 0 217430 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 870900

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29996
/proc/meminfo: memFree=918656/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=934824 CPUtime=642.38
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 233157 0 0 0 64063 175 0 0 25 0 1 0 184498964 957259776 233118 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 233706 233118 135 292 0 233411 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 934824

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29996
/proc/meminfo: memFree=845824/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1008232 CPUtime=702.38
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 251507 0 0 0 70047 191 0 0 25 0 1 0 184498964 1032429568 251468 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 252058 251468 135 292 0 251763 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 1008232

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=775808/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1077480 CPUtime=762.4
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 268817 0 0 0 76036 204 0 0 25 0 1 0 184498964 1103339520 268778 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 269370 268778 135 292 0 269075 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 1077480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=697408/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1157152 CPUtime=822.4
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 288721 0 0 0 82019 221 0 0 25 0 1 0 184498964 1184923648 288682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 289288 288682 135 292 0 288993 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 1157152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=620288/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1232704 CPUtime=882.41
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 307601 0 0 0 88004 237 0 0 25 0 1 0 184498964 1262288896 307562 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 308176 307562 135 292 0 307881 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 1232704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=559680/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1294392 CPUtime=942.42
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 323015 0 0 0 93993 249 0 0 25 0 1 0 184498964 1325457408 322976 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 323598 322976 135 292 0 323303 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 1294392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=460544/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1392868 CPUtime=1002.42
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 347644 0 0 0 99973 269 0 0 25 0 1 0 184498964 1426296832 347605 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 348217 347605 135 292 0 347922 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 1392868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=368192/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1485076 CPUtime=1062.43
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 370668 0 0 0 105957 286 0 0 25 0 1 0 184498964 1520717824 370629 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 371269 370629 135 292 0 370974 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 1485076

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29996
/proc/meminfo: memFree=297280/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1555752 CPUtime=1122.44
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 388332 0 0 0 111944 300 0 0 25 0 1 0 184498964 1593090048 388293 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 388938 388293 135 292 0 388643 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 1555752

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29996
/proc/meminfo: memFree=230336/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1623444 CPUtime=1182.45
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 405254 0 0 0 117929 316 0 0 25 0 1 0 184498964 1662406656 405215 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 405861 405215 135 292 0 405566 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 1623444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=147520/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1705064 CPUtime=1242.46
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 425652 0 0 0 123913 333 0 0 25 0 1 0 184498964 1745985536 425613 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 426266 425613 135 292 0 425971 0
Current children cumulated CPU time (s) 1242.46
Current children cumulated vsize (KiB) 1705064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=33984/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1817856 CPUtime=1302.47
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 453825 0 0 0 129894 353 0 0 25 0 1 0 184498964 1861484544 453786 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 454464 453786 135 292 0 454169 0
Current children cumulated CPU time (s) 1302.47
Current children cumulated vsize (KiB) 1817856



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1316.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=16256/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=1843260 CPUtime=1316.85
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4194304 460171 0 0 0 131329 356 0 0 25 0 1 0 184498964 1887498240 460132 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 460815 460132 135 292 0 460520 0
Current children cumulated CPU time (s) 1316.85
Current children cumulated vsize (KiB) 1843260

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

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

[startup+1316.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=16256/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=0 CPUtime=1316.95
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4195332 460171 0 0 0 131329 366 0 0 25 0 1 0 184498964 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1316.95
Current children cumulated vsize (KiB) 0

[startup+1316.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=16256/2055920 swapFree=4191900/4192956
[pid=29995] ppid=29993 vsize=0 CPUtime=1317.05
/proc/29995/stat : 29995 (wbo) R 29993 29995 29642 0 -1 4195332 460171 0 0 0 131329 376 0 0 25 0 1 0 184498964 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1317.05
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1317
CPU time (s): 1317.15
CPU user time (s): 1313.29
CPU system time (s): 3.85541
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1313.29
system time used= 3.85541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460171
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= 1713

runsolver used 0.819875 second user time and 2.92955 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-16 18:16:25
IDJOB=1876260
IDBENCH=2567
IDSOLVER=698
FILE ID=node16/1876260-1245168985
PBS_JOBID= 9363830
Free space on /tmp= 66280 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.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-1876260-1245168985/watcher-1876260-1245168985 -o /tmp/evaluation-result-1876260-1245168985/solver-1876260-1245168985 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876260-1245168985.opb

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=1745947471

node16.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		: 3000.214
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		: 3000.214
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:       1853280 kB
Buffers:         32692 kB
Cached:          93528 kB
SwapCached:        260 kB
Active:          42628 kB
Inactive:        96348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          21272 kB
Slab:            49580 kB
Committed_AS:   151892 kB
PageTables:       1440 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-1876260-1245168985.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-16 18:38:24