Trace number 1875289

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? (TO) 1800.09 1800.94

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_5.opb
MD5SUMd7281b7a8bb5680ab95cd17583e8be43
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark1800.43
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 42
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint61
Maximum length of a constraint109
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75288
Sum of products size (including duplicates)150576
Number of different products75288
Sum of products size150576

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-1875289-1245192982.opb.
0.00/0.00	c Instance file HOME/instance-1875289-1245192982.opb
0.00/0.00	c File size is 5904429 bytes.
0.79/0.82	c Highest Coefficient sum: 110
0.79/0.83	c ============================[ Problem Statistics ]=============================
0.79/0.83	c |                                                                             |
0.79/0.83	c |  Parsing time:          0.80         s                                      |
0.79/0.83	c |  Number Variables:      76288                                               |
0.79/0.83	c |  Number Clauses:        77288                                               |
0.79/0.83	c |  Number Cardinality:    0                                                   |
0.79/0.83	c |  Number PB Constraints: 75288                                               |
0.79/0.83	c core #1
0.79/0.83	c Core size: 122	Core Weight: 1	Total Weight: 1
0.79/0.83	c Elapsed CPU time: 0.800878 s	Remaining CPU time: 1799.2 s
0.99/1.02	c core #2
0.99/1.02	c Core size: 132	Core Weight: 1	Total Weight: 2
0.99/1.02	c Elapsed CPU time: 0.976851 s	Remaining CPU time: 1799.02 s
1.19/1.29	c core #3
1.19/1.29	c Core size: 289	Core Weight: 1	Total Weight: 3
1.19/1.29	c Elapsed CPU time: 1.22781 s	Remaining CPU time: 1798.77 s
1.49/1.57	c ============================[ Search Statistics ]==============================
1.49/1.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.49/1.57	c ===============================================================================
1.49/1.57	c |         0 |   20798   152579   363750 |    50859        0    nan |  0.000 % |
1.99/2.01	c |       103 |   20798   152579   363750 |    55945      103    270 | 72.833 % |
2.59/2.66	c ===============================================================================
2.59/2.67	c core #4
2.59/2.67	c Core size: 2877	Core Weight: 1	Total Weight: 4
2.59/2.67	c Elapsed CPU time: 2.59061 s	Remaining CPU time: 1797.41 s
2.89/2.97	c ============================[ Search Statistics ]==============================
2.89/2.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.97	c ===============================================================================
2.89/2.97	c |         0 |   70690   152580   511277 |    50860        0    nan |  0.000 % |
3.39/3.49	c |       105 |   70690   152580   511277 |    55946      105    443 |  8.689 % |
6.09/6.15	c |       257 |   70690   152580   511277 |    61540      257    401 |  8.689 % |
12.29/12.38	c |       484 |   70690   152580   511277 |    67694      484    449 |  8.689 % |
22.08/22.18	c |       823 |   70690   152580   511277 |    74464      823    442 |  8.689 % |
36.57/36.66	c |      1332 |   70690   152580   511277 |    81910     1332    398 |  8.689 % |
59.66/59.80	c |      2091 |   70690   152580   511277 |    90101     2091    386 |  8.689 % |
91.55/91.64	c |      3230 |   70690   152580   511277 |    99111     3230    395 |  8.689 % |
138.11/138.20	c |      4939 |   70690   152580   511277 |   109022     4939    374 |  8.689 % |
195.19/195.33	c |      7502 |   70690   152580   511277 |   119925     7502    406 |  8.689 % |
304.04/304.29	c |     11346 |   70690   152580   511277 |   131917    11346    443 |  8.689 % |
473.46/473.71	c |     17113 |   70690   152580   511277 |   145109    17113    472 |  8.689 % |
709.96/710.33	c |     25762 |   70690   152580   511277 |   159620    25762    504 |  8.689 % |
974.54/975.07	c ===============================================================================
975.54/976.07	c core #5
975.54/976.07	c Core size: 7925	Core Weight: 1	Total Weight: 5
975.54/976.07	c Elapsed CPU time: 974.955 s	Remaining CPU time: 825.045 s
975.94/976.48	c Learning 2 hard constraints
975.94/976.48	c ============================[ Search Statistics ]==============================
975.94/976.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
975.94/976.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
975.94/976.48	c ===============================================================================
975.94/976.48	c |         0 |   78350   152583   533146 |    50861        0    nan |  0.000 % |
976.84/977.39	c |       100 |   78350   152583   533146 |    55947      100    347 |  0.079 % |
982.44/982.93	c |       251 |   78350   152583   533146 |    61541      251    243 |  0.079 % |
989.13/989.61	c |       476 |   78350   152583   533146 |    67695      476    214 |  0.079 % |
996.33/996.87	c |       813 |   78350   152583   533146 |    74465      813    288 |  0.079 % |
1003.23/1003.75	c |      1319 |   78350   152583   533146 |    81912     1319    299 |  0.079 % |
1015.11/1015.68	c |      2079 |   78350   152583   533146 |    90103     2079    332 |  0.079 % |
1033.51/1034.01	c |      3218 |   78350   152583   533146 |    99113     3218    335 |  0.079 % |
1055.69/1056.27	c |      4926 |   78350   152583   533146 |   109025     4926    338 |  0.079 % |
1101.87/1102.40	c |      7488 |   78350   152583   533146 |   119927     7488    368 |  0.079 % |
1203.52/1204.15	c |     11332 |   78350   152583   533146 |   131920    11332    359 |  0.079 % |
1309.08/1309.80	c |     17101 |   78350   152583   533146 |   145112    17101    391 |  0.079 % |
1525.07/1525.81	c |     25750 |   78350   152583   533146 |   159623    25750    533 |  0.079 % |
1778.05/1778.96	c |     38726 |   78350   152583   533146 |   175585    38726    527 |  0.079 % |

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-1875289-1245192982/watcher-1875289-1245192982 -o /tmp/evaluation-result-1875289-1245192982/solver-1875289-1245192982 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875289-1245192982.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: 0.93 0.98 0.99 3/64 3177
/proc/meminfo: memFree=1853720/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=8608 CPUtime=0
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 186898899 8814592 265 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 2152 265 125 292 0 415 0

[startup+0.0610659 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 3177
/proc/meminfo: memFree=1853720/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=13836 CPUtime=0.05
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 1491 0 0 0 5 0 0 0 18 0 1 0 186898899 14168064 1423 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 3459 1423 200 292 0 1722 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13836

[startup+0.10207 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 3177
/proc/meminfo: memFree=1853720/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=16512 CPUtime=0.1
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 2256 0 0 0 9 1 0 0 18 0 1 0 186898899 16908288 2099 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 4128 2099 252 292 0 2391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16512

[startup+0.301102 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 3177
/proc/meminfo: memFree=1853720/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=22384 CPUtime=0.29
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 3882 0 0 0 28 1 0 0 19 0 1 0 186898899 22921216 3660 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 5596 3660 602 292 0 3859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22384

[startup+0.702164 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 3177
/proc/meminfo: memFree=1853720/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=27376 CPUtime=0.69
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 5863 0 0 0 67 2 0 0 23 0 1 0 186898899 28033024 5641 1992294400 134512640 135709839 4294956240 18446744073709551615 134557204 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 6844 5642 1325 292 0 5107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27376

[startup+1.50129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1816272/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=57212 CPUtime=1.49
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 17799 0 0 0 142 7 0 0 25 0 1 0 186898899 58585088 12843 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14303 12843 134 292 0 14008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57212

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1805392/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=58508 CPUtime=3.09
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 20936 0 0 0 300 9 0 0 25 0 1 0 186898899 59912192 13586 1992294400 134512640 135709839 4294956240 18446744073709551615 134587923 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14627 13586 136 292 0 14332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58508

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1799504/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=58508 CPUtime=6.28
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 20937 0 0 0 619 9 0 0 25 0 1 0 186898899 59912192 13587 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14627 13587 136 292 0 14332 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58508

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1799576/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=58508 CPUtime=12.69
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 20937 0 0 0 1259 10 0 0 25 0 1 0 186898899 59912192 13587 1992294400 134512640 135709839 4294956240 18446744073709551615 134587936 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14627 13587 136 292 0 14332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58508

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1799640/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=58508 CPUtime=25.48
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 20940 0 0 0 2537 11 0 0 25 0 1 0 186898899 59912192 13590 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14627 13590 136 292 0 14332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58508

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1799128/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=59176 CPUtime=51.06
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 21123 0 0 0 5094 12 0 0 25 0 1 0 186898899 60596224 13773 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 14794 13773 136 292 0 14499 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59176

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1795416/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=62748 CPUtime=102.24
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 22042 0 0 0 10208 16 0 0 25 0 1 0 186898899 64253952 14692 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 15687 14692 136 292 0 15392 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1790936/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=67368 CPUtime=162.2
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 23170 0 0 0 16200 20 0 0 25 0 1 0 186898899 68984832 15820 1992294400 134512640 135709839 4294956240 18446744073709551615 134587989 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 16842 15820 136 292 0 16547 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 67368

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3178
/proc/meminfo: memFree=1783192/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=74944 CPUtime=222.18
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 25087 0 0 0 22193 25 0 0 25 0 1 0 186898899 76742656 17737 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 18736 17737 136 292 0 18441 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 74944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1776856/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=81156 CPUtime=282.16
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 26641 0 0 0 28188 28 0 0 25 0 1 0 186898899 83103744 19291 1992294400 134512640 135709839 4294956240 18446744073709551615 134578626 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 20289 19291 136 292 0 19994 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 81156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1769304/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=88724 CPUtime=342.13
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 28520 0 0 0 34182 31 0 0 25 0 1 0 186898899 90853376 21170 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 22181 21170 136 292 0 21886 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 88724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1762648/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=95476 CPUtime=402.09
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 30220 0 0 0 40175 34 0 0 25 0 1 0 186898899 97767424 22870 1992294400 134512640 135709839 4294956240 18446744073709551615 134572576 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 23869 22870 136 292 0 23574 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 95476

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1757848/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=100236 CPUtime=462.06
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 31400 0 0 0 46170 36 0 0 25 0 1 0 186898899 102641664 24050 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 25059 24050 136 292 0 24764 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 100236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1751384/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=106752 CPUtime=522.04
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 33035 0 0 0 52163 41 0 0 25 0 1 0 186898899 109314048 25685 1992294400 134512640 135709839 4294956240 18446744073709551615 134579153 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 26688 25685 136 292 0 26393 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 106752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1744024/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=114156 CPUtime=582.01
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 34856 0 0 0 58157 44 0 0 25 0 1 0 186898899 116895744 27506 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 28539 27506 136 292 0 28244 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 114156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3184
/proc/meminfo: memFree=1736600/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=121432 CPUtime=641.99
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 36701 0 0 0 64152 47 0 0 25 0 1 0 186898899 124346368 29351 1992294400 134512640 135709839 4294956240 18446744073709551615 134572842 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 30358 29351 136 292 0 30063 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 121432

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1703896/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=154028 CPUtime=881.88
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 44842 0 0 0 88126 62 0 0 25 0 1 0 186898899 157724672 37492 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 38507 37492 136 292 0 38212 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 154028

[startup+942.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 3184
/proc/meminfo: memFree=1695064/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=162944 CPUtime=941.85
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 47070 0 0 0 94120 65 0 0 25 0 1 0 186898899 166854656 39720 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 40736 39720 136 292 0 40441 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 162944

[startup+1002.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 3184
/proc/meminfo: memFree=1679256/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1001.83
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52146 0 0 0 100112 71 0 0 25 0 1 0 186898899 182833152 43586 1992294400 134512640 135709839 4294956240 18446744073709551615 134587938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43586 136 292 0 44342 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 178548

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3184
/proc/meminfo: memFree=1679128/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1061.79
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52146 0 0 0 106102 77 0 0 25 0 1 0 186898899 182833152 43586 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43586 136 292 0 44342 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 178548

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3184
/proc/meminfo: memFree=1679192/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1121.76
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52146 0 0 0 112097 79 0 0 25 0 1 0 186898899 182833152 43586 1992294400 134512640 135709839 4294956240 18446744073709551615 134578626 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43586 136 292 0 44342 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 178548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3184
/proc/meminfo: memFree=1679128/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1181.73
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52146 0 0 0 118092 81 0 0 25 0 1 0 186898899 182833152 43586 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43586 136 292 0 44342 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 178548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1678936/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1241.7
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52146 0 0 0 124086 84 0 0 25 0 1 0 186898899 182833152 43586 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43586 136 292 0 44342 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 178548

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1678936/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178548 CPUtime=1301.68
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52156 0 0 0 130081 87 0 0 25 0 1 0 186898899 182833152 43596 1992294400 134512640 135709839 4294956240 18446744073709551615 134587989 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44637 43596 136 292 0 44342 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 178548

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1678680/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=178944 CPUtime=1361.65
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 52277 0 0 0 136076 89 0 0 25 0 1 0 186898899 183238656 43717 1992294400 134512640 135709839 4294956240 18446744073709551615 134587938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 44736 43717 136 292 0 44441 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 178944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1667928/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=189692 CPUtime=1421.63
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 54976 0 0 0 142070 93 0 0 25 0 1 0 186898899 194244608 46416 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 47423 46416 136 292 0 47128 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 189692

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1659160/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=198584 CPUtime=1481.59
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 57196 0 0 0 148061 98 0 0 25 0 1 0 186898899 203350016 48636 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 49646 48636 136 292 0 49351 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 198584

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1649880/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=207748 CPUtime=1541.56
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 59488 0 0 0 154055 101 0 0 25 0 1 0 186898899 212733952 50928 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 51937 50928 136 292 0 51642 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 207748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1641304/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=216308 CPUtime=1601.54
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 61633 0 0 0 160046 108 0 0 25 0 1 0 186898899 221499392 53073 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 54077 53073 136 292 0 53782 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 216308

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1633624/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=223840 CPUtime=1661.51
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 63516 0 0 0 166040 111 0 0 25 0 1 0 186898899 229212160 54956 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 55960 54956 136 292 0 55665 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 223840

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1625560/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=231896 CPUtime=1721.48
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 65541 0 0 0 172031 117 0 0 25 0 1 0 186898899 237461504 56981 1992294400 134512640 135709839 4294956240 18446744073709551615 134572600 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 57974 56981 136 292 0 57679 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 231896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1616344/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=240884 CPUtime=1781.45
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 67781 0 0 0 178022 123 0 0 25 0 1 0 186898899 246665216 59221 1992294400 134512640 135709839 4294956240 18446744073709551615 134587938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 60221 59221 136 292 0 59926 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 240884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1613912/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=243260 CPUtime=1800.05
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 68378 0 0 0 179881 124 0 0 25 0 1 0 186898899 249098240 59818 1992294400 134512640 135709839 4294956240 18446744073709551615 134518529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 60815 59818 136 292 0 60520 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 243260

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3184
/proc/meminfo: memFree=1613912/2055920 swapFree=4192812/4192956
[pid=3177] ppid=3175 vsize=243260 CPUtime=1800.05
/proc/3177/stat : 3177 (wbo) R 3175 3177 2553 0 -1 4194304 68378 0 0 0 179881 124 0 0 25 0 1 0 186898899 249098240 59818 1992294400 134512640 135709839 4294956240 18446744073709551615 134518529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 60815 59818 136 292 0 60520 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 243260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.94
CPU time (s): 1800.09
CPU user time (s): 1798.81
CPU system time (s): 1.27981
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 243260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.27981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68378
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= 7318

runsolver used 1.54276 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-17 00:56:22
IDJOB=1875289
IDBENCH=48129
IDSOLVER=698
FILE ID=node15/1875289-1245192982
PBS_JOBID= 9368294
Free space on /tmp= 66300 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_5.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-1875289-1245192982/watcher-1875289-1245192982 -o /tmp/evaluation-result-1875289-1245192982/solver-1875289-1245192982 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875289-1245192982.opb

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

MD5SUM BENCH= d7281b7a8bb5680ab95cd17583e8be43
RANDOM SEED=1395864377

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1859192 kB
Buffers:         45876 kB
Cached:          79788 kB
SwapCached:          0 kB
Active:          73992 kB
Inactive:        65128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            43524 kB
Committed_AS:   189648 kB
PageTables:       1460 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-1875289-1245192982.opb

Free space on /tmp at the end= 66296 MiB
End job on node15 at 2009-06-17 01:26:28