Trace number 1876115

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) 1800.24 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
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 variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
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 101
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-1876115-1245131508.opb.
0.00/0.00	c Instance file HOME/instance-1876115-1245131508.opb
0.00/0.00	c File size is 1096341 bytes.
0.09/0.16	c Highest Coefficient sum: 101
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Parsing time:          0.16         s                                      |
0.09/0.16	c |  Number Variables:      4626                                                |
0.09/0.16	c |  Number Clauses:        29898                                               |
0.09/0.16	c |  Number Cardinality:    945                                                 |
0.09/0.16	c |  Number PB Constraints: 78                                                  |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    4626    30921   100368 |    10307        0    nan |  0.000 % |
0.09/0.17	c |       102 |    4626    30921   100368 |    11337      102     16 |  0.000 % |
0.09/0.18	c |       253 |    4626    30921   100368 |    12471      253     48 |  0.000 % |
0.09/0.20	c |       478 |    4626    30921   100368 |    13718      478     59 |  0.000 % |
0.19/0.22	c |       816 |    4626    30921   100368 |    15090      816     57 |  0.000 % |
0.19/0.26	c |      1322 |    4626    30921   100368 |    16599     1322     81 |  0.000 % |
0.29/0.33	c |      2082 |    4626    30921   100368 |    18259     2082     78 |  0.000 % |
0.39/0.43	c |      3224 |    4626    30921   100368 |    20085     3224     78 |  0.000 % |
0.49/0.57	c |      4932 |    4626    30921   100368 |    22093     4932     73 |  0.000 % |
0.79/0.85	c |      7494 |    4626    30921   100368 |    24303     7494     90 |  0.000 % |
1.39/1.47	c |     11339 |    4626    30921   100368 |    26733    11339     84 |  0.000 % |
2.19/2.23	c |     17107 |    4626    30921   100368 |    29407    17107     85 |  0.000 % |
3.89/3.93	c |     25758 |    4626    30921   100368 |    32347    25758     81 |  0.000 % |
7.09/7.13	c |     38735 |    4626    30921   100368 |    35582    17669     80 |  0.000 % |
18.58/18.66	c |     58198 |    4626    30921   100368 |    39140    37132    166 |  0.000 % |
36.07/36.19	c |     87390 |    4626    30921   100368 |    43054    37653    242 |  0.000 % |
60.47/60.57	c |    131180 |    4626    30921   100368 |    47360    16474    146 |  0.000 % |
107.55/107.63	c |    196865 |    4626    30921   100368 |    52096    46123    106 |  0.000 % |
209.53/209.66	c |    295391 |    4626    30921   100368 |    57306    31936    109 |  0.000 % |
369.88/370.04	c |    443180 |    4626    30921   100368 |    63036    48903    120 |  0.000 % |
791.04/791.30	c |    664869 |    4626    30921   100368 |    69340    25615    249 |  0.000 % |
1515.02/1515.58	c |    997394 |    4626    30921   100368 |    76274    33506    193 |  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-1876115-1245131508/watcher-1876115-1245131508 -o /tmp/evaluation-result-1876115-1245131508/solver-1876115-1245131508 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876115-1245131508.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: 0.99 0.97 0.99 3/64 5423
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=3920 CPUtime=0
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 180750135 4014080 253 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 980 260 125 292 0 417 0

[startup+0.0806589 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5423
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=5140 CPUtime=0.07
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 695 0 0 0 7 0 0 0 18 0 1 0 180750135 5263360 679 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 1285 679 249 292 0 722 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5140

[startup+0.101662 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5423
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=5484 CPUtime=0.09
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 180750135 5615616 783 1992294400 134512640 135709839 4294956240 18446744073709551615 134544161 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 1371 783 288 292 0 808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5484

[startup+0.301693 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5423
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=6192 CPUtime=0.29
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 1376 0 0 0 28 1 0 0 19 0 1 0 180750135 6340608 1092 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 1548 1092 135 292 0 1253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6192

[startup+0.701753 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5423
/proc/meminfo: memFree=1375232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=8568 CPUtime=0.69
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 1958 0 0 0 66 3 0 0 22 0 1 0 180750135 8773632 1674 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 2142 1674 135 292 0 1847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8568

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1367480/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=11648 CPUtime=1.49
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 2723 0 0 0 145 4 0 0 25 0 1 0 180750135 11927552 2439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 2912 2439 135 292 0 2617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11648

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1363384/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=16920 CPUtime=3.08
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 4062 0 0 0 302 6 0 0 25 0 1 0 180750135 17326080 3778 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 4230 3778 135 292 0 3935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16920

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1355008/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=24088 CPUtime=6.29
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 5849 0 0 0 620 9 0 0 25 0 1 0 180750135 24666112 5565 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 6022 5565 135 292 0 5727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24088

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1338240/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=40464 CPUtime=12.69
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 9931 0 0 0 1255 14 0 0 25 0 1 0 180750135 41435136 9647 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 10116 9647 135 292 0 9821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40464

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1308352/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=69480 CPUtime=25.48
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 17180 0 0 0 2524 24 0 0 25 0 1 0 180750135 71147520 16896 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 17370 16896 135 292 0 17075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69480

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1268864/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=108788 CPUtime=51.07
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 27006 0 0 0 5068 39 0 0 25 0 1 0 180750135 111398912 26722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 27197 26722 135 292 0 26902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108788

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1220608/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=156680 CPUtime=102.26
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 38946 0 0 0 10162 64 0 0 25 0 1 0 180750135 160440320 38662 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 39170 38662 135 292 0 38875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156680

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1180416/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=197412 CPUtime=162.24
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 49091 0 0 0 16138 86 0 0 25 0 1 0 180750135 202149888 48807 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 49353 48807 135 292 0 49058 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 197412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1137408/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=240140 CPUtime=222.22
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 59739 0 0 0 22112 110 0 0 25 0 1 0 180750135 245903360 59455 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 60035 59455 135 292 0 59740 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 240140

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1091456/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=286520 CPUtime=282.21
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 71312 0 0 0 28088 133 0 0 25 0 1 0 180750135 293396480 71028 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 71630 71028 135 292 0 71335 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 286520

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1054720/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=322656 CPUtime=342.19
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 80322 0 0 0 34065 154 0 0 25 0 1 0 180750135 330399744 80038 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 80664 80038 135 292 0 80369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 322656

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=1004736/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=373120 CPUtime=402.17
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 92894 0 0 0 40043 174 0 0 25 0 1 0 180750135 382074880 92610 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 93280 92610 135 292 0 92985 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 373120

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=974080/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=403592 CPUtime=462.15
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 100476 0 0 0 46029 186 0 0 25 0 1 0 180750135 413278208 100192 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 100898 100192 135 292 0 100603 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 403592

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5424
/proc/meminfo: memFree=941696/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=436060 CPUtime=522.13
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 108594 0 0 0 52010 203 0 0 25 0 1 0 180750135 446525440 108310 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 109015 108310 135 292 0 108720 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 436060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=920192/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=457500 CPUtime=582.11
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 113933 0 0 0 57996 215 0 0 25 0 1 0 180750135 468480000 113649 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 114375 113649 135 292 0 114080 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 457500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=890304/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=487076 CPUtime=642.09
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 121337 0 0 0 63978 231 0 0 25 0 1 0 180750135 498765824 121053 1992294400 134512640 135709839 4294956240 18446744073709551615 134573892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 121769 121053 135 292 0 121474 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 487076

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=705024/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=672272 CPUtime=882.01
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 167567 0 0 0 87894 307 0 0 25 0 1 0 180750135 688406528 167283 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 168068 167283 135 292 0 167773 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 672272

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=679232/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=698128 CPUtime=942
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 174026 0 0 0 93879 321 0 0 25 0 1 0 180750135 714883072 173742 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 174532 173742 135 292 0 174237 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 698128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=650880/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=726364 CPUtime=1001.97
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 181070 0 0 0 99863 334 0 0 25 0 1 0 180750135 743796736 180786 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 181591 180786 135 292 0 181296 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 726364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=624512/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=753076 CPUtime=1061.96
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 187723 0 0 0 105848 348 0 0 25 0 1 0 180750135 771149824 187439 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 188269 187439 135 292 0 187974 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 753076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=598080/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=779288 CPUtime=1121.94
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 194282 0 0 0 111833 361 0 0 25 0 1 0 180750135 797990912 193998 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 194822 193998 135 292 0 194527 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 779288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=566400/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=811196 CPUtime=1181.92
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 202251 0 0 0 117815 377 0 0 25 0 1 0 180750135 830664704 201967 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 202799 201967 135 292 0 202504 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 811196

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=537792/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=839652 CPUtime=1241.91
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 209328 0 0 0 123799 392 0 0 25 0 1 0 180750135 859803648 209044 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 209913 209044 135 292 0 209618 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 839652

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=512320/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=864752 CPUtime=1301.89
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 215607 0 0 0 129784 405 0 0 25 0 1 0 180750135 885506048 215323 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 216188 215323 135 292 0 215893 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 864752

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=484672/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=892752 CPUtime=1361.87
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 222587 0 0 0 135768 419 0 0 25 0 1 0 180750135 914178048 222303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 223188 222303 135 292 0 222893 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 892752

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=461120/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=915864 CPUtime=1421.85
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 228368 0 0 0 141754 431 0 0 25 0 1 0 180750135 937844736 228084 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 228966 228084 135 292 0 228671 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 915864

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=443712/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=933324 CPUtime=1481.83
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 232731 0 0 0 147741 442 0 0 25 0 1 0 180750135 955723776 232447 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 233331 232447 135 292 0 233036 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 933324

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=384704/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=992244 CPUtime=1541.81
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 247482 0 0 0 153718 463 0 0 25 0 1 0 180750135 1016057856 247198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 248061 247198 135 292 0 247766 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 992244

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=332480/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=1044884 CPUtime=1601.79
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 260623 0 0 0 159695 484 0 0 25 0 1 0 180750135 1069961216 260339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 261221 260339 135 292 0 260926 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1044884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=274240/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=1102468 CPUtime=1661.78
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 275024 0 0 0 165672 506 0 0 25 0 1 0 180750135 1128927232 274740 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 275617 274740 135 292 0 275322 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1102468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=214144/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=1163152 CPUtime=1721.76
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 290160 0 0 0 171649 527 0 0 25 0 1 0 180750135 1191067648 289876 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 290788 289876 135 292 0 290493 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1163152

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=164160/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=1212744 CPUtime=1781.74
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 302548 0 0 0 177632 542 0 0 25 0 1 0 180750135 1241849856 302264 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 303186 302264 135 292 0 302891 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1212744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=149120/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=1227404 CPUtime=1800.05
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4194304 306206 0 0 0 179456 549 0 0 25 0 1 0 180750135 1256861696 305922 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 306851 305922 135 292 0 306556 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1227404

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5430
/proc/meminfo: memFree=149120/2055920 swapFree=4191900/4192956
[pid=5423] ppid=5421 vsize=0 CPUtime=1800.14
/proc/5423/stat : 5423 (wbo) R 5421 5423 5288 0 -1 4195332 306206 0 0 0 179456 558 0 0 25 0 1 0 180750135 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.24
CPU user time (s): 1794.56
CPU system time (s): 5.67814
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1227404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.56
system time used= 5.67814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 306206
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= 2823

runsolver used 1.58776 second user time and 3.42248 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 07:51:48
IDJOB=1876115
IDBENCH=1498
IDSOLVER=698
FILE ID=node34/1876115-1245131508
PBS_JOBID= 9363723
Free space on /tmp= 66252 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:1-9,16-19.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-1876115-1245131508/watcher-1876115-1245131508 -o /tmp/evaluation-result-1876115-1245131508/solver-1876115-1245131508 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876115-1245131508.opb

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

MD5SUM BENCH= 732cdc3fa8b0bf0f47e882c13d928a6d
RANDOM SEED=511680977

node34.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		: 3000.263
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		: 3000.263
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:       1375776 kB
Buffers:         50616 kB
Cached:         545756 kB
SwapCached:        260 kB
Active:          68372 kB
Inactive:       541236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375776 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            56632 kB
Committed_AS:   161208 kB
PageTables:       1384 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-1876115-1245131508.opb

Free space on /tmp at the end= 66252 MiB
End job on node34 at 2009-06-16 08:21:51