Trace number 1876117

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) 1800.22 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
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 variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
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-1876117-1245131892.opb.
0.00/0.00	c Instance file HOME/instance-1876117-1245131892.opb
0.00/0.00	c File size is 1076689 bytes.
0.09/0.14	c Highest Coefficient sum: 103
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Parsing time:          0.14         s                                      |
0.09/0.14	c |  Number Variables:      4602                                                |
0.09/0.14	c |  Number Clauses:        29334                                               |
0.09/0.14	c |  Number Cardinality:    941                                                 |
0.09/0.14	c |  Number PB Constraints: 78                                                  |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |    4602    30353    98580 |    10117        0    nan |  0.000 % |
0.09/0.15	c |       100 |    4602    30353    98580 |    11129      100     45 |  0.000 % |
0.09/0.16	c |       250 |    4602    30353    98580 |    12242      250     50 |  0.000 % |
0.09/0.18	c |       475 |    4602    30353    98580 |    13466      475     58 |  0.000 % |
0.19/0.20	c |       814 |    4602    30353    98580 |    14813      814     61 |  0.000 % |
0.19/0.23	c |      1323 |    4602    30353    98580 |    16294     1323     65 |  0.000 % |
0.19/0.29	c |      2083 |    4602    30353    98580 |    17924     2083     70 |  0.000 % |
0.39/0.40	c |      3223 |    4602    30353    98580 |    19716     3223     71 |  0.000 % |
0.49/0.52	c |      4932 |    4602    30353    98580 |    21688     4932     70 |  0.000 % |
0.79/0.82	c |      7496 |    4602    30353    98580 |    23856     7496     79 |  0.000 % |
1.29/1.31	c |     11342 |    4602    30353    98580 |    26242    11342     78 |  0.000 % |
1.99/2.06	c |     17110 |    4602    30353    98580 |    28866    17110     83 |  0.000 % |
3.69/3.74	c |     25759 |    4602    30353    98580 |    31753    25759     93 |  0.000 % |
6.38/6.49	c |     38733 |    4602    30353    98580 |    34928    17894     99 |  0.000 % |
13.17/13.20	c |     58195 |    4602    30353    98580 |    38421    14136     94 |  0.000 % |
25.67/25.75	c |     87387 |    4602    30353    98580 |    42264    17692    108 |  0.000 % |
76.75/76.82	c |    131176 |    4602    30353    98580 |    46490    32030    263 |  0.000 % |
150.53/150.69	c |    196862 |    4602    30353    98580 |    51139    29886    111 |  0.000 % |
283.09/283.20	c |    295388 |    4602    30353    98580 |    56253    49519    261 |  0.000 % |
461.53/461.73	c |    443177 |    4602    30353    98580 |    61878    27464    121 |  0.000 % |
744.52/744.82	c |    664861 |    4602    30353    98580 |    68066    22612    127 |  0.000 % |
1177.35/1177.86	c |    997388 |    4602    30353    98580 |    74873    34005    236 |  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-1876117-1245131892/watcher-1876117-1245131892 -o /tmp/evaluation-result-1876117-1245131892/solver-1876117-1245131892 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876117-1245131892.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 7530
/proc/meminfo: memFree=1464928/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=3892 CPUtime=0
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 180788755 3985408 262 1992294400 134512640 135709839 4294956240 18446744073709551615 134570397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 973 262 126 292 0 415 0

[startup+0.071133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7530
/proc/meminfo: memFree=1464928/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=5032 CPUtime=0.06
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 677 0 0 0 6 0 0 0 18 0 1 0 180788755 5152768 661 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 1258 661 241 292 0 700 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5032

[startup+0.101133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7530
/proc/meminfo: memFree=1464928/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=5492 CPUtime=0.09
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 831 0 0 0 9 0 0 0 18 0 1 0 180788755 5623808 815 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 1373 815 299 292 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5492

[startup+0.301147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7530
/proc/meminfo: memFree=1464928/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=6300 CPUtime=0.29
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 1395 0 0 0 28 1 0 0 18 0 1 0 180788755 6451200 1116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 1575 1116 135 292 0 1280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6300

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7530
/proc/meminfo: memFree=1464928/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=8676 CPUtime=0.69
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 1974 0 0 0 67 2 0 0 21 0 1 0 180788755 8884224 1695 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 2169 1695 135 292 0 1874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8676

[startup+1.50223 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1457304/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=12060 CPUtime=1.49
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 2822 0 0 0 145 4 0 0 25 0 1 0 180788755 12349440 2543 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 3015 2543 135 292 0 2720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12060

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1452632/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=17940 CPUtime=3.09
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 4296 0 0 0 302 7 0 0 25 0 1 0 180788755 18370560 4017 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 4485 4017 135 292 0 4190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17940

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1442072/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=26948 CPUtime=6.28
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 6529 0 0 0 617 11 0 0 25 0 1 0 180788755 27594752 6250 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7530/statm: 6737 6250 135 292 0 6442 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26948

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1430112/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=37460 CPUtime=12.67
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 9174 0 0 0 1252 15 0 0 25 0 1 0 180788755 38359040 8895 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 9365 8895 135 292 0 9070 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37460

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1412000/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=55364 CPUtime=25.47
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 13654 0 0 0 2524 23 0 0 25 0 1 0 180788755 56692736 13375 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 13841 13375 135 292 0 13546 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55364

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1376864/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=90648 CPUtime=51.06
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 22451 0 0 0 5072 34 0 0 25 0 1 0 180788755 92823552 22172 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 22662 22172 135 292 0 22367 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1335776/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=131356 CPUtime=102.25
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 32610 0 0 0 10174 51 0 0 25 0 1 0 180788755 134508544 32331 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 32839 32331 135 292 0 32544 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 131356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7531
/proc/meminfo: memFree=1289120/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=179056 CPUtime=162.23
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 44484 0 0 0 16152 71 0 0 25 0 1 0 180788755 183353344 44205 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 44764 44205 135 292 0 44469 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 179056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1233440/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=233568 CPUtime=222.21
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 58109 0 0 0 22129 92 0 0 25 0 1 0 180788755 239173632 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 58392 57830 135 292 0 58097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 233568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1189344/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=278520 CPUtime=282.18
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 69326 0 0 0 28111 107 0 0 25 0 1 0 180788755 285204480 69047 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 69630 69047 135 292 0 69335 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 278520

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1145248/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=321956 CPUtime=342.17
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 80145 0 0 0 34085 132 0 0 25 0 1 0 180788755 329682944 79866 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 80489 79866 135 292 0 80194 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 321956

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1130912/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=336300 CPUtime=402.15
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 83728 0 0 0 40075 140 0 0 25 0 1 0 180788755 344371200 83449 1992294400 134512640 135709839 4294956240 18446744073709551615 134568679 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 84075 83449 135 292 0 83780 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 336300

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1094240/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=374496 CPUtime=462.12
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 93243 0 0 0 46051 161 0 0 25 0 1 0 180788755 383483904 92964 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 93624 92964 135 292 0 93329 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 374496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1042656/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=425152 CPUtime=522.1
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 105866 0 0 0 52027 183 0 0 25 0 1 0 180788755 435355648 105587 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 106288 105587 135 292 0 105993 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 425152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=461684 CPUtime=582.07
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 114977 0 0 0 58007 200 0 0 25 0 1 0 180788755 472764416 114698 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 115421 114698 135 292 0 115126 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 461684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=973344/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=493960 CPUtime=642.05
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 123015 0 0 0 63986 219 0 0 25 0 1 0 180788755 505815040 122736 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 123490 122736 135 292 0 123195 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 493960

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=801568/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=665492 CPUtime=881.95
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 165861 0 0 0 87890 305 0 0 25 0 1 0 180788755 681463808 165582 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 166373 165582 135 292 0 166078 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 665492

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=766240/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=701032 CPUtime=941.94
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 174750 0 0 0 93871 323 0 0 25 0 1 0 180788755 717856768 174471 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 175258 174471 135 292 0 174963 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 701032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=736672/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=730336 CPUtime=1001.91
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 182026 0 0 0 99855 336 0 0 25 0 1 0 180788755 747864064 181747 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 182584 181747 135 292 0 182289 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 730336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=699296/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=768100 CPUtime=1061.89
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 191476 0 0 0 105834 355 0 0 25 0 1 0 180788755 786534400 191197 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 192025 191197 135 292 0 191730 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 768100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=663008/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=804180 CPUtime=1121.87
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 200470 0 0 0 111815 372 0 0 25 0 1 0 180788755 823480320 200191 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 201045 200191 135 292 0 200750 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 804180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=602720/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=865536 CPUtime=1181.86
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 215800 0 0 0 117790 396 0 0 25 0 1 0 180788755 886308864 215521 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 216384 215521 135 292 0 216089 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 865536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=565216/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=901636 CPUtime=1241.83
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 224834 0 0 0 123767 416 0 0 25 0 1 0 180788755 923275264 224555 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 225409 224555 135 292 0 225114 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 901636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=541856/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=924880 CPUtime=1301.82
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 230613 0 0 0 129749 433 0 0 25 0 1 0 180788755 947077120 230334 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 231220 230334 135 292 0 230925 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 924880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=525152/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=941932 CPUtime=1361.79
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 234829 0 0 0 135734 445 0 0 25 0 1 0 180788755 964538368 234550 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 235483 234550 135 292 0 235188 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 941932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=468256/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=998708 CPUtime=1421.77
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 249021 0 0 0 141713 464 0 0 25 0 1 0 180788755 1022676992 248742 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 249677 248742 135 292 0 249382 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 998708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=434272/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1033032 CPUtime=1481.75
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 257589 0 0 0 147696 479 0 0 25 0 1 0 180788755 1057824768 257310 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 258258 257310 135 292 0 257963 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1033032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=400288/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1066792 CPUtime=1541.73
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 265982 0 0 0 153681 492 0 0 25 0 1 0 180788755 1092395008 265703 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 266698 265703 135 292 0 266403 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1066792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=369120/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1098232 CPUtime=1601.72
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 273851 0 0 0 159666 506 0 0 25 0 1 0 180788755 1124589568 273572 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 274558 273572 135 292 0 274263 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 1098232

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=349472/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1117692 CPUtime=1661.69
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 278661 0 0 0 165655 514 0 0 25 0 1 0 180788755 1144516608 278382 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 279423 278382 135 292 0 279128 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 1117692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7537
/proc/meminfo: memFree=315296/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1152380 CPUtime=1721.67
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 287337 0 0 0 171637 530 0 0 25 0 1 0 180788755 1180037120 287058 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 288095 287058 135 292 0 287800 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 1152380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=287520/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1179384 CPUtime=1781.64
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 294078 0 0 0 177622 542 0 0 25 0 1 0 180788755 1207689216 293799 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 294846 293799 135 292 0 294551 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1179384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=279136/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=1187704 CPUtime=1800.04
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4194304 296147 0 0 0 179458 546 0 0 25 0 1 0 180788755 1216208896 295868 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 296926 295868 135 292 0 296631 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1187704

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7537
/proc/meminfo: memFree=279136/2055920 swapFree=4192812/4192956
[pid=7530] ppid=7528 vsize=0 CPUtime=1800.13
/proc/7530/stat : 7530 (wbo) R 7528 7530 7424 0 -1 4195332 296147 0 0 0 179458 555 0 0 25 0 1 0 180788755 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7530/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.22
CPU user time (s): 1794.59
CPU system time (s): 5.62914
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 1187704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.59
system time used= 5.62914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296147
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= 3
involuntary context switches= 5599

runsolver used 1.47578 second user time and 5.08523 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-16 07:58:12
IDJOB=1876117
IDBENCH=1500
IDSOLVER=698
FILE ID=node30/1876117-1245131892
PBS_JOBID= 9363688
Free space on /tmp= 66244 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.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-1876117-1245131892/watcher-1876117-1245131892 -o /tmp/evaluation-result-1876117-1245131892/solver-1876117-1245131892 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876117-1245131892.opb

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

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=1613581176

node30.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		: 3000.230
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		: 3000.230
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:       1465352 kB
Buffers:         58568 kB
Cached:         445036 kB
SwapCached:        140 kB
Active:         149716 kB
Inactive:       367920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3424 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            58972 kB
Committed_AS:   146676 kB
PageTables:       1360 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-1876117-1245131892.opb

Free space on /tmp at the end= 66240 MiB
End job on node30 at 2009-06-16 08:28:15