Trace number 2655399

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 1.4a? (TO) 1800.14 1800.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17ls.opb
MD5SUMe92d33933b84b1c0ca9ffa19c28f7edc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark3.36849
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints557
Number of constraints which are clauses313
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints242
Minimum length of a constraint2
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2655399-1276260386.opb.
0.00/0.01	c Instance file HOME/instance-2655399-1276260386.opb
0.00/0.01	c File size is 26875 bytes.
0.00/0.01	c Highest Coefficient sum: 138
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      370                                                 |
0.00/0.01	c |  Number Clauses:        313                                                 |
0.00/0.01	c |  Number Cardinality:    2                                                   |
0.00/0.01	c |  Number PB Constraints: 242                                                 |
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 |     370      557     2918 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       101 |     370      557     2918 |     5500      101    153 |  0.001 % |
0.00/0.03	c |       251 |     370      557     2918 |     6050      251    157 |  0.001 % |
0.00/0.06	c |       476 |     370      557     2918 |     6655      476    149 |  0.001 % |
0.09/0.11	c |       813 |     370      557     2918 |     7320      813    140 |  0.001 % |
0.19/0.21	c |      1321 |     370      557     2918 |     8052     1321    139 |  0.001 % |
0.28/0.35	c |      2083 |     370      557     2918 |     8857     2083    135 |  0.001 % |
0.59/0.62	c |      3224 |     370      557     2918 |     9743     3224    132 |  0.001 % |
0.98/1.02	c |      4935 |     370      557     2918 |    10717     4935    131 |  0.001 % |
1.68/1.79	c |      7497 |     370      557     2918 |    11789     7497    132 |  0.001 % |
3.18/3.20	c |     11342 |     370      557     2918 |    12968    11342    133 |  0.001 % |
5.59/5.62	c |     17114 |     370      557     2918 |    14265    10498    138 |  0.001 % |
8.98/9.06	c |     25763 |     370      557     2918 |    15692    11909    135 |  0.001 % |
16.38/16.43	c |     38741 |     370      557     2918 |    17261     8943    149 |  0.001 % |
29.58/29.62	c |     58203 |     370      557     2918 |    18987    10895    135 |  0.001 % |
46.98/47.04	c |     87395 |     370      557     2918 |    20886    11227    135 |  0.001 % |
75.07/75.11	c |    131184 |     370      557     2918 |    22974    12811    138 |  0.001 % |
129.55/129.62	c |    196868 |     370      557     2918 |    25272    19057    136 |  0.001 % |
211.73/211.87	c |    295395 |     370      557     2918 |    27799    18103    131 |  0.001 % |
365.70/365.84	c |    443184 |     370      557     2918 |    30579    14838    141 |  0.001 % |
581.44/581.60	c |    664870 |     370      557     2918 |    33637    23607    132 |  0.001 % |
916.06/916.37	c |    997396 |     370      557     2918 |    37001    23152    131 |  0.001 % |
1473.01/1473.50	c |   1496187 |     370      557     2918 |    40701    14052    132 |  0.001 % |

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-2655399-1276260386/watcher-2655399-1276260386 -o /tmp/evaluation-result-2655399-1276260386/solver-2655399-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655399-1276260386.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: 0.00 0.00 0.00 3/106 3391
/proc/meminfo: memFree=1613992/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=2604 CPUtime=0
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 281 0 0 0 0 0 0 0 17 0 1 0 2026768 2666496 199 1992294400 134512640 135751879 4293687280 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 651 199 135 303 0 339 0

[startup+0.103712 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3391
/proc/meminfo: memFree=1613992/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=3092 CPUtime=0.09
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 421 0 0 0 9 0 0 0 17 0 1 0 2026768 3166208 332 1992294400 134512640 135751879 4293687280 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 773 332 143 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.201722 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3391
/proc/meminfo: memFree=1613992/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=3476 CPUtime=0.19
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 508 0 0 0 19 0 0 0 18 0 1 0 2026768 3559424 419 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 869 419 143 303 0 564 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3476

[startup+0.301731 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3391
/proc/meminfo: memFree=1613992/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=3736 CPUtime=0.28
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 590 0 0 0 28 0 0 0 18 0 1 0 2026768 3825664 501 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 934 501 143 303 0 629 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3736

[startup+0.701769 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3391
/proc/meminfo: memFree=1613992/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=4772 CPUtime=0.68
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 857 0 0 0 67 1 0 0 18 0 1 0 2026768 4886528 768 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 1193 768 143 303 0 888 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4772

[startup+1.50084 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3392
/proc/meminfo: memFree=1610264/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=6724 CPUtime=1.49
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 1335 0 0 0 147 2 0 0 19 0 1 0 2026768 6885376 1246 1992294400 134512640 135751879 4293687280 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 1681 1247 143 303 0 1376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6724

[startup+3.101 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3392
/proc/meminfo: memFree=1607908/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=9584 CPUtime=3.08
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 2045 0 0 0 303 5 0 0 23 0 1 0 2026768 9814016 1956 1992294400 134512640 135751879 4293687280 18446744073709551615 134609210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 2396 1956 143 303 0 2091 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9584

[startup+6.3013 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3392
/proc/meminfo: memFree=1602204/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=14536 CPUtime=6.28
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 3268 0 0 0 620 8 0 0 25 0 1 0 2026768 14884864 3179 1992294400 134512640 135751879 4293687280 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 3634 3179 143 303 0 3329 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14536

[startup+12.7009 s]
/proc/loadavg: 0.22 0.05 0.02 2/107 3392
/proc/meminfo: memFree=1594268/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=22316 CPUtime=12.68
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 5224 0 0 0 1256 12 0 0 25 0 1 0 2026768 22851584 5135 1992294400 134512640 135751879 4293687280 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 5579 5135 143 303 0 5274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22316

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 3392
/proc/meminfo: memFree=1579884/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=36160 CPUtime=25.48
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 8663 0 0 0 2527 21 0 0 25 0 1 0 2026768 37027840 8574 1992294400 134512640 135751879 4293687280 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 9040 8574 143 303 0 8735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36160

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 3394
/proc/meminfo: memFree=1555332/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=61068 CPUtime=51.07
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 14883 0 0 0 5070 37 0 0 25 0 1 0 2026768 62533632 14794 1992294400 134512640 135751879 4293687280 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 15267 14794 143 303 0 14962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61068

[startup+102.301 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 3394
/proc/meminfo: memFree=1514040/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=101696 CPUtime=102.27
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 25047 0 0 0 10158 69 0 0 25 0 1 0 2026768 104136704 24958 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 25424 24958 143 303 0 25119 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101696

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 3396
/proc/meminfo: memFree=1471384/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=144488 CPUtime=162.24
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 35735 0 0 0 16124 100 0 0 25 0 1 0 2026768 147955712 35646 1992294400 134512640 135751879 4293687280 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 36122 35646 143 303 0 35817 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144488

[startup+222.309 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 3398
/proc/meminfo: memFree=1425132/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=190788 CPUtime=222.24
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 47253 0 0 0 22091 133 0 0 25 0 1 0 2026768 195366912 47164 1992294400 134512640 135751879 4293687280 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 47697 47164 143 303 0 47392 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 190788

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 3400
/proc/meminfo: memFree=1388180/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=228140 CPUtime=282.21
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 56575 0 0 0 28063 158 0 0 25 0 1 0 2026768 233615360 56486 1992294400 134512640 135751879 4293687280 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 57035 56486 143 303 0 56730 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 228140

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/107 3401
/proc/meminfo: memFree=1350856/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=265004 CPUtime=342.2
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 65768 0 0 0 34034 186 0 0 25 0 1 0 2026768 271364096 65679 1992294400 134512640 135751879 4293687280 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 66251 65679 143 303 0 65946 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 265004

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 3402
/proc/meminfo: memFree=1315516/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=300916 CPUtime=402.19
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 74714 0 0 0 40005 214 0 0 25 0 1 0 2026768 308137984 74625 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 75229 74625 143 303 0 74924 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 300916

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 3404
/proc/meminfo: memFree=1271372/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=344508 CPUtime=462.18
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 85586 0 0 0 45972 246 0 0 25 0 1 0 2026768 352776192 85497 1992294400 134512640 135751879 4293687280 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 86127 85497 143 303 0 85822 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 344508

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 3406
/proc/meminfo: memFree=1234420/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=381616 CPUtime=522.16
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 94886 0 0 0 51938 278 0 0 25 0 1 0 2026768 390774784 94797 1992294400 134512640 135751879 4293687280 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 95404 94797 143 303 0 95099 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 381616

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 3408
/proc/meminfo: memFree=1202056/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=413776 CPUtime=582.14
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 102887 0 0 0 57912 302 0 0 25 0 1 0 2026768 423706624 102798 1992294400 134512640 135751879 4293687280 18446744073709551615 134616503 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 103444 102798 143 303 0 103139 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 413776

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 3409
/proc/meminfo: memFree=1169692/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=446952 CPUtime=642.13
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 111189 0 0 0 63881 332 0 0 25 0 1 0 2026768 457678848 111100 1992294400 134512640 135751879 4293687280 18446744073709551615 134604729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 111738 111100 143 303 0 111433 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 446952

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 3414
/proc/meminfo: memFree=1055240/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=560468 CPUtime=822.09
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 139524 0 0 0 81787 422 0 0 25 0 1 0 2026768 573919232 139435 1992294400 134512640 135751879 4293687280 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 140117 139435 143 303 0 139812 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 560468

[startup+882.309 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3425
/proc/meminfo: memFree=1022876/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=591700 CPUtime=882.07
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 147330 0 0 0 87759 448 0 0 25 0 1 0 2026768 605900800 147241 1992294400 134512640 135751879 4293687280 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 147925 147241 143 303 0 147620 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 591700

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 3426
/proc/meminfo: memFree=986420/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=628544 CPUtime=942.04
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 156518 0 0 0 93726 478 0 0 25 0 1 0 2026768 643629056 156429 1992294400 134512640 135751879 4293687280 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 157136 156429 143 303 0 156831 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 628544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 3427
/proc/meminfo: memFree=954180/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=660592 CPUtime=1002.03
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 164522 0 0 0 99697 506 0 0 25 0 1 0 2026768 676446208 164433 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 165148 164433 143 303 0 164843 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 660592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 3429
/proc/meminfo: memFree=919956/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=695032 CPUtime=1062.01
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 173147 0 0 0 105666 535 0 0 25 0 1 0 2026768 711712768 173058 1992294400 134512640 135751879 4293687280 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 173758 173058 143 303 0 173453 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 695032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 3431
/proc/meminfo: memFree=885856/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=728864 CPUtime=1121.99
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 181586 0 0 0 111638 561 0 0 25 0 1 0 2026768 746356736 181497 1992294400 134512640 135751879 4293687280 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 182216 181497 143 303 0 181911 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 728864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 3433
/proc/meminfo: memFree=848408/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=766660 CPUtime=1181.98
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 191046 0 0 0 117600 598 0 0 25 0 1 0 2026768 785059840 190957 1992294400 134512640 135751879 4293687280 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 191665 190957 143 303 0 191360 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 766660

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 3434
/proc/meminfo: memFree=815424/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=799344 CPUtime=1241.96
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 199190 0 0 0 123574 622 0 0 25 0 1 0 2026768 818528256 199101 1992294400 134512640 135751879 4293687280 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 199836 199101 143 303 0 199531 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 799344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 3435
/proc/meminfo: memFree=784548/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=830604 CPUtime=1301.96
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 207019 0 0 0 129545 651 0 0 25 0 1 0 2026768 850538496 206930 1992294400 134512640 135751879 4293687280 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 207651 206930 143 303 0 207346 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 830604

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 3437
/proc/meminfo: memFree=749704/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=864976 CPUtime=1361.93
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 215592 0 0 0 135515 678 0 0 25 0 1 0 2026768 885735424 215503 1992294400 134512640 135751879 4293687280 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 216244 215503 143 303 0 215939 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 864976

[startup+1422.3 s]
/proc/loadavg: 1.04 0.99 0.75 2/107 3442
/proc/meminfo: memFree=718332/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=895644 CPUtime=1421.92
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 223264 0 0 0 141488 704 0 0 25 0 1 0 2026768 917139456 223175 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 223911 223175 143 303 0 223606 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 895644

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.76 2/107 3444
/proc/meminfo: memFree=695516/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=918728 CPUtime=1481.91
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 229027 0 0 0 147467 724 0 0 25 0 1 0 2026768 940777472 228938 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 229682 228938 143 303 0 229377 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 918728

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.78 2/107 3445
/proc/meminfo: memFree=666252/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=947804 CPUtime=1541.9
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 236299 0 0 0 153441 749 0 0 25 0 1 0 2026768 970551296 236210 1992294400 134512640 135751879 4293687280 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 236951 236210 143 303 0 236646 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 947804

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/107 3446
/proc/meminfo: memFree=634012/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=980460 CPUtime=1601.87
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 244431 0 0 0 159412 775 0 0 25 0 1 0 2026768 1003991040 244342 1992294400 134512640 135751879 4293687280 18446744073709551615 134608389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 245115 244342 143 303 0 244810 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 980460

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/107 3448
/proc/meminfo: memFree=600780/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=1013416 CPUtime=1661.86
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 252656 0 0 0 165385 801 0 0 25 0 1 0 2026768 1037737984 252567 1992294400 134512640 135751879 4293687280 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 253354 252567 143 303 0 253049 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1013416

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 3450
/proc/meminfo: memFree=567424/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=1047268 CPUtime=1721.85
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 261076 0 0 0 171355 830 0 0 25 0 1 0 2026768 1072402432 260987 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 261817 260987 143 303 0 261512 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1047268

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3452
/proc/meminfo: memFree=535928/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=1078344 CPUtime=1781.83
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 268870 0 0 0 177327 856 0 0 25 0 1 0 2026768 1104224256 268781 1992294400 134512640 135751879 4293687280 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 269586 268781 143 303 0 269281 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1078344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3452
/proc/meminfo: memFree=528488/2059040 swapFree=4192956/4192956
[pid=3391] ppid=3389 vsize=1085708 CPUtime=1800.04
/proc/3391/stat : 3391 (wbo1.4a) R 3389 3391 3366 0 -1 4202496 270687 0 0 0 179141 863 0 0 25 0 1 0 2026768 1111764992 270598 1992294400 134512640 135751879 4293687280 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3391/statm: 271427 270598 143 303 0 271122 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1085708

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): 1800.6
CPU time (s): 1800.14
CPU user time (s): 1791.41
CPU system time (s): 8.73067
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1085708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.41
system time used= 8.73067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270687
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= 992

runsolver used 3.36949 second user time and 8.10677 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-11 14:46:26
IDJOB=2655399
IDBENCH=1165
IDSOLVER=1160
FILE ID=node004/2655399-1276260386
PBS_JOBID= 11172206
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17ls.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655399-1276260386/watcher-2655399-1276260386 -o /tmp/evaluation-result-2655399-1276260386/solver-2655399-1276260386 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655399-1276260386.opb

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

MD5SUM BENCH= e92d33933b84b1c0ca9ffa19c28f7edc
RANDOM SEED=1036512148

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1616084 kB
Buffers:         41680 kB
Cached:         276648 kB
SwapCached:          0 kB
Active:         137256 kB
Inactive:       240248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1616084 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2896 kB
Writeback:           0 kB
AnonPages:       59160 kB
Mapped:          15372 kB
Slab:            43800 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node004 at 2010-06-11 15:16:29