Trace number 1875146

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1473.28 1473.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
MD5SUMe808e428ddeed4827e7f6cc4dcf60aa4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark4.22436
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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-1875146-1245187568.opb.
0.00/0.00	c Instance file HOME/instance-1875146-1245187568.opb
0.00/0.00	c File size is 42576 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      756                                                 |
0.00/0.00	c |  Number Clauses:        576                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
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 |     667     1182     4674 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       105 |     667     1182     4674 |     5500      105     68 | 13.713 % |
0.00/0.02	c |       255 |     667     1182     4674 |     6050      255     74 | 13.714 % |
0.00/0.03	c |       480 |     667     1182     4674 |     6655      480     79 | 13.713 % |
0.00/0.05	c |       817 |     667     1182     4674 |     7320      817     81 | 13.713 % |
0.07/0.08	c |      1324 |     667     1182     4674 |     8052     1324     81 | 13.713 % |
0.09/0.17	c |      2084 |     667     1182     4674 |     8857     2084     79 | 13.713 % |
0.19/0.27	c |      3223 |     667     1182     4674 |     9743     3223     81 | 13.713 % |
0.39/0.45	c |      4932 |     667     1182     4674 |    10717     4932     80 | 13.714 % |
0.59/0.65	c |      7494 |     667     1182     4674 |    11789     7494     82 | 13.713 % |
1.19/1.23	c |     11340 |     667     1182     4674 |    12968    11340     81 | 13.713 % |
1.79/1.80	c |     17107 |     667     1182     4674 |    14265    10315     85 | 13.713 % |
2.89/2.96	c |     25756 |     667     1182     4674 |    15692    11623     92 | 13.713 % |
4.39/4.49	c |     38732 |     667     1182     4674 |    17261     8665     77 | 13.713 % |
7.59/7.60	c |     58193 |     667     1182     4674 |    18987    10646     74 | 13.713 % |
13.09/13.18	c |     87385 |     667     1182     4674 |    20886    10328     94 | 13.713 % |
18.48/18.56	c |    131174 |     667     1182     4674 |    22974    10817     91 | 13.713 % |
33.48/33.54	c |    196859 |     667     1182     4674 |    25272    14450     74 | 13.713 % |
58.97/59.04	c |    295386 |     667     1182     4674 |    27799    23698     84 | 13.713 % |
100.35/100.45	c |    443175 |     667     1182     4674 |    30579    19367     77 | 13.713 % |
174.62/174.71	c |    664859 |     667     1182     4674 |    33637    22764     92 | 13.713 % |
289.98/290.15	c |    997384 |     666     1182     4674 |    37001    11630     85 | 13.844 % |
510.89/511.16	c |   1496172 |     666     1182     4674 |    40701    16488     89 | 13.842 % |
864.35/864.79	c |   2244355 |     665     1182     4674 |    44771    24410    101 | 13.972 % |
1464.52/1465.17	c |   3366629 |     665     1182     4674 |    49248    40895     97 | 13.973 % |

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-1875146-1245187568/watcher-1875146-1245187568 -o /tmp/evaluation-result-1875146-1245187568/solver-1875146-1245187568 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875146-1245187568.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 6564
/proc/meminfo: memFree=1889512/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=2572 CPUtime=0
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 186357697 2633728 200 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 643 201 130 292 0 337 0

[startup+0.0767501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6564
/proc/meminfo: memFree=1889512/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=3316 CPUtime=0.07
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 186357697 3395584 396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 829 396 136 292 0 534 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3316

[startup+0.101752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6564
/proc/meminfo: memFree=1889512/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=3444 CPUtime=0.09
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 466 0 0 0 9 0 0 0 18 0 1 0 186357697 3526656 439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 861 439 136 292 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.301771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6564
/proc/meminfo: memFree=1889512/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=4612 CPUtime=0.3
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 732 0 0 0 29 1 0 0 19 0 1 0 186357697 4722688 705 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 1153 705 136 292 0 858 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4612

[startup+0.701808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6564
/proc/meminfo: memFree=1889512/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=6820 CPUtime=0.69
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 1304 0 0 0 68 1 0 0 23 0 1 0 186357697 6983680 1277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 1705 1277 136 292 0 1410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6820

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1883872/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=10248 CPUtime=1.49
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 2164 0 0 0 147 2 0 0 25 0 1 0 186357697 10493952 2137 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 2562 2137 136 292 0 2267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10248

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1878496/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=17904 CPUtime=3.09
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 4075 0 0 0 304 5 0 0 25 0 1 0 186357697 18333696 4048 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 4476 4048 136 292 0 4181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1864936/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=29684 CPUtime=6.29
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 6997 0 0 0 620 9 0 0 25 0 1 0 186357697 30396416 6970 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 7421 6970 136 292 0 7126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29684

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1843888/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=48832 CPUtime=12.69
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 11781 0 0 0 1252 17 0 0 25 0 1 0 186357697 50003968 11754 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 12208 11754 136 292 0 11913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48832

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1800176/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=91652 CPUtime=25.48
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 22508 0 0 0 2513 35 0 0 25 0 1 0 186357697 93851648 22481 1992294400 134512640 135709839 4294956240 18446744073709551615 134568269 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 22913 22481 136 292 0 22618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91652

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1748208/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=144876 CPUtime=51.07
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 35774 0 0 0 5046 61 0 0 25 0 1 0 186357697 148353024 35747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 36219 35747 136 292 0 35924 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 144876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1652016/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=239544 CPUtime=102.26
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 59410 0 0 0 10122 104 0 0 25 0 1 0 186357697 245293056 59383 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 59886 59383 136 292 0 59591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 239544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1556144/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=336500 CPUtime=162.23
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 83630 0 0 0 16073 150 0 0 25 0 1 0 186357697 344576000 83603 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 84125 83603 136 292 0 83830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 336500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1459696/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=431492 CPUtime=222.21
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 107382 0 0 0 22024 197 0 0 25 0 1 0 186357697 441847808 107355 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 107873 107355 136 292 0 107578 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 431492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1370672/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=521148 CPUtime=282.19
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 129770 0 0 0 27980 239 0 0 25 0 1 0 186357697 533655552 129743 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 130287 129743 136 292 0 129992 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 521148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1290864/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=600156 CPUtime=342.16
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 149515 0 0 0 33935 281 0 0 25 0 1 0 186357697 614559744 149488 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 150039 149488 136 292 0 149744 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 600156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1221744/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=669912 CPUtime=402.14
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 166945 0 0 0 39897 317 0 0 25 0 1 0 186357697 685989888 166918 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 167478 166918 136 292 0 167183 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 669912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1152752/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=738372 CPUtime=462.12
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 184021 0 0 0 45861 351 0 0 25 0 1 0 186357697 756092928 183994 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 184593 183994 136 292 0 184298 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 738372

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1076912/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=815252 CPUtime=522.1
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 203249 0 0 0 51817 393 0 0 25 0 1 0 186357697 834818048 203222 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 203813 203222 136 292 0 203518 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 815252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=1014256/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=877184 CPUtime=582.07
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 218708 0 0 0 57783 424 0 0 25 0 1 0 186357697 898236416 218681 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 219296 218681 136 292 0 219001 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 877184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=940016/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=950420 CPUtime=642.04
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 237017 0 0 0 63744 460 0 0 25 0 1 0 186357697 973230080 236990 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 237605 236990 136 292 0 237310 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 950420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=866032/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1025240 CPUtime=702.02
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 255690 0 0 0 69703 499 0 0 25 0 1 0 186357697 1049845760 255663 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 256310 255663 136 292 0 256015 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1025240

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=788464/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1101940 CPUtime=762
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 274878 0 0 0 75665 535 0 0 25 0 1 0 186357697 1128386560 274851 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 275485 274851 136 292 0 275190 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1101940

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=720560/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1170192 CPUtime=821.97
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 291921 0 0 0 81625 572 0 0 25 0 1 0 186357697 1198276608 291894 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 292548 291894 136 292 0 292253 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1170192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=650096/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1240000 CPUtime=881.95
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 309358 0 0 0 87587 608 0 0 25 0 1 0 186357697 1269760000 309331 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 310000 309331 136 292 0 309705 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1240000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=577840/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1312512 CPUtime=941.92
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 327495 0 0 0 93549 643 0 0 25 0 1 0 186357697 1344012288 327468 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 328128 327468 136 292 0 327833 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1312512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=529712/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1360244 CPUtime=1001.9
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 339434 0 0 0 99521 669 0 0 25 0 1 0 186357697 1392889856 339407 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 340061 339407 136 292 0 339766 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1360244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=467184/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1422952 CPUtime=1061.87
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 355086 0 0 0 105483 704 0 0 25 0 1 0 186357697 1457102848 355059 1992294400 134512640 135709839 4294956240 18446744073709551615 134573736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 355738 355059 136 292 0 355443 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1422952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=410864/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1479624 CPUtime=1121.84
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 369261 0 0 0 111451 733 0 0 25 0 1 0 186357697 1515134976 369234 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 369906 369234 136 292 0 369611 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1479624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=343472/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1546812 CPUtime=1181.82
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 386046 0 0 0 117414 768 0 0 25 0 1 0 186357697 1583935488 386019 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 386703 386019 136 292 0 386408 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1546812

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=277296/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1612596 CPUtime=1241.8
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 402498 0 0 0 123377 803 0 0 25 0 1 0 186357697 1651298304 402471 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 403149 402471 136 292 0 402854 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 1612596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=213040/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1675940 CPUtime=1301.78
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 418329 0 0 0 129343 835 0 0 25 0 1 0 186357697 1716162560 418302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 418985 418302 136 292 0 418690 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 1675940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=157168/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1732144 CPUtime=1361.76
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 432388 0 0 0 135309 867 0 0 25 0 1 0 186357697 1773715456 432361 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 433036 432361 136 292 0 432741 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1732144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=98544/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1790356 CPUtime=1421.74
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 446918 0 0 0 141274 900 0 0 25 0 1 0 186357697 1833324544 446891 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 447589 446891 136 292 0 447294 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1790356



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1473.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=45424/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=1843284 CPUtime=1473.02
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4194304 460169 0 0 0 146374 928 0 0 25 0 1 0 186357697 1887522816 460142 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 460821 460142 136 292 0 460526 0
Current children cumulated CPU time (s) 1473.02
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1473.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6565
/proc/meminfo: memFree=45424/2055920 swapFree=4191900/4192956
[pid=6564] ppid=6562 vsize=0 CPUtime=1473.21
/proc/6564/stat : 6564 (wbo) R 6562 6564 5132 0 -1 4195332 460169 0 0 0 146374 947 0 0 25 0 1 0 186357697 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/6564/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1473.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1473.86
CPU time (s): 1473.28
CPU user time (s): 1463.74
CPU system time (s): 9.54055
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1463.74
system time used= 9.54055
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460169
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= 6171

runsolver used 1.37879 second user time and 3.99539 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 23:26:08
IDJOB=1875146
IDBENCH=47986
IDSOLVER=698
FILE ID=node14/1875146-1245187568
PBS_JOBID= 9363914
Free space on /tmp= 66376 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.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-1875146-1245187568/watcher-1875146-1245187568 -o /tmp/evaluation-result-1875146-1245187568/solver-1875146-1245187568 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875146-1245187568.opb

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

MD5SUM BENCH= e808e428ddeed4827e7f6cc4dcf60aa4
RANDOM SEED=1678674254

node14.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		: 3000.234
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		: 3000.234
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:       1890056 kB
Buffers:         45500 kB
Cached:          65496 kB
SwapCached:        388 kB
Active:          56976 kB
Inactive:        67460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890056 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27364 kB
Committed_AS:   186540 kB
PageTables:       1452 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-1875146-1245187568.opb

Free space on /tmp at the end= 66372 MiB
End job on node14 at 2009-06-16 23:50:43