Trace number 1875386

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) 1800.24 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_3.opb
MD5SUMa83973bc04af54d38c05a30d36c8573f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1800.67
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -41
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
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)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

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-1875386-1245205074.opb.
0.00/0.00	c Instance file HOME/instance-1875386-1245205074.opb
0.00/0.00	c File size is 3311846 bytes.
0.49/0.54	c Highest Coefficient sum: 1000
0.49/0.54	c ============================[ Problem Statistics ]=============================
0.49/0.54	c |                                                                             |
0.49/0.54	c |  Parsing time:          0.52         s                                      |
0.49/0.54	c |  Number Variables:      38460                                               |
0.49/0.54	c |  Number Clauses:        38460                                               |
0.49/0.54	c |  Number Cardinality:    1002                                                |
0.49/0.54	c |  Number PB Constraints: 37460                                               |
0.49/0.54	c core #1
0.49/0.54	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.49/0.54	c Elapsed CPU time: 0.52592 s	Remaining CPU time: 1799.47 s
0.69/0.70	c ============================[ Search Statistics ]==============================
0.69/0.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.70	c ===============================================================================
0.69/0.70	c |         0 |   38960    76923   304180 |    25641        0    nan |  0.000 % |
1.09/1.11	c |       100 |   38960    76923   304180 |    28205      100    206 |  0.493 % |
1.39/1.44	c |       250 |   38959    76923   304180 |    31025      250    298 |  0.660 % |
2.39/2.42	c |       475 |   38354    76923   304180 |    34128      467    239 |  8.786 % |
3.29/3.39	c ===============================================================================
3.39/3.41	c core #2
3.39/3.41	c Core size: 1373	Core Weight: 1	Total Weight: -498
3.39/3.41	c Elapsed CPU time: 3.36349 s	Remaining CPU time: 1796.64 s
3.49/3.59	c Learning 99 hard constraints
3.49/3.59	c ============================[ Search Statistics ]==============================
3.49/3.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.49/3.59	c ===============================================================================
3.49/3.59	c |         0 |   39359    77023   305772 |    25674        0    nan |  0.000 % |
3.89/3.97	c |       100 |   39359    77023   305772 |    28241      100    450 |  0.000 % |
4.49/4.58	c |       250 |   39359    77023   305772 |    31065      250    341 |  0.000 % |
5.79/5.86	c |       475 |   39359    77023   305772 |    34172      475    324 |  0.000 % |
7.39/7.42	c |       969 |   39359    77023   305772 |    37589      969    341 |  0.000 % |
9.29/9.40	c |      1525 |   39359    77023   305772 |    41348     1525    349 |  0.000 % |
12.39/12.45	c |      2284 |   39359    77023   305772 |    45483     2284    333 |  0.000 % |
17.59/17.67	c |      3423 |   39281    77023   305772 |    50032     3340    353 |  0.198 % |
25.48/25.56	c |      5132 |   38962    77023   305772 |    55035     4835    353 |  1.901 % |
37.07/37.16	c |      7805 |   38315    77023   305772 |    60538     7354    370 |  3.829 % |
55.27/55.35	c |     11651 |   36977    77023   305772 |    66592    10819    384 | 10.137 % |
78.96/79.09	c |     17444 |   34982    77023   305772 |    73251    16018    404 | 26.332 % |
113.95/114.00	c |     26093 |   26953    77023   305772 |    80577    19925    455 | 36.673 % |
172.83/172.98	c |     39067 |   21923    77023   305772 |    88634    27309    478 | 46.299 % |
183.42/183.58	c ===============================================================================
185.42/185.52	c core #3
185.42/185.52	c Core size: 2830	Core Weight: 1	Total Weight: -497
185.42/185.52	c Elapsed CPU time: 184.835 s	Remaining CPU time: 1615.17 s
185.62/185.77	c Learning 74 hard constraints
185.62/185.77	c ============================[ Search Statistics ]==============================
185.62/185.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.62/185.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.62/185.77	c ===============================================================================
185.62/185.77	c |         0 |   39856    77098   324363 |    25699        0    nan |  0.000 % |
186.22/186.37	c |       100 |   39856    77098   324363 |    28269      100    636 |  0.000 % |
187.42/187.50	c |       250 |   39856    77098   324363 |    31096      250    421 |  0.000 % |
189.13/189.25	c |       475 |   39856    77098   324363 |    34205      475    364 |  0.000 % |
191.02/191.16	c |       812 |   39856    77098   324363 |    37626      812    346 |  0.000 % |
193.43/193.59	c |      1318 |   39856    77098   324363 |    41389     1318    396 |  0.000 % |
196.92/197.02	c |      2077 |   39856    77098   324363 |    45527     2077    403 |  0.000 % |
201.92/202.02	c |      3219 |   39856    77098   324363 |    50080     3219    461 |  0.000 % |
209.61/209.71	c |      4927 |   39856    77098   324363 |    55088     4927    473 |  0.000 % |
222.02/222.20	c |      7489 |   39856    77098   324363 |    60597     7489    478 |  0.000 % |
242.10/242.29	c |     11333 |   39856    77098   324363 |    66657    11333    486 |  0.000 % |
274.19/274.37	c |     17099 |   39856    77098   324363 |    73323    17099    491 |  0.000 % |
321.38/321.51	c |     25749 |   39856    77098   324363 |    80655    25749    485 |  0.000 % |
397.54/397.76	c |     38831 |   39856    77098   324363 |    88721    38831    495 |  0.000 % |
520.90/521.13	c |     58292 |   39856    77098   324363 |    97593    58292    510 |  0.000 % |
719.24/719.51	c |     87484 |   39856    77098   324363 |   107352    87484    533 |  0.000 % |
1029.32/1029.70	c |    131273 |   39856    77098   324363 |   118087    19569    632 |  0.000 % |
1469.67/1470.22	c |    196957 |   39855    77098   324363 |   129896    85252    563 |  0.003 % |

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-1875386-1245205074/watcher-1875386-1245205074 -o /tmp/evaluation-result-1875386-1245205074/solver-1875386-1245205074 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875386-1245205074.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 7629
/proc/meminfo: memFree=1712488/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=6092 CPUtime=0
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 188101766 6238208 260 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1523 260 125 292 0 419 0

[startup+0.0935429 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7629
/proc/meminfo: memFree=1712488/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=12256 CPUtime=0.08
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 1679 0 0 0 8 0 0 0 18 0 1 0 188101766 12550144 1663 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3064 1664 225 292 0 1960 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12256

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7629
/proc/meminfo: memFree=1712488/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=12388 CPUtime=0.09
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 1752 0 0 0 9 0 0 0 18 0 1 0 188101766 12685312 1736 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3097 1736 233 292 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.301581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7629
/proc/meminfo: memFree=1712488/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=15192 CPUtime=0.29
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 2836 0 0 0 28 1 0 0 19 0 1 0 188101766 15556608 2787 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3798 2787 524 292 0 2694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15192

[startup+0.701653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7629
/proc/meminfo: memFree=1712488/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=28724 CPUtime=0.69
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 7565 0 0 0 66 3 0 0 22 0 1 0 188101766 29413376 6458 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 7181 6458 134 292 0 6886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28724

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1689312/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=26640 CPUtime=1.49
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 7744 0 0 0 146 3 0 0 25 0 1 0 188101766 27279360 6033 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 6660 6033 136 292 0 6365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26640

[startup+3.10209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1688096/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=27568 CPUtime=3.09
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 7980 0 0 0 305 4 0 0 25 0 1 0 188101766 28229632 6269 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 6892 6269 136 292 0 6597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27568

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1680552/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=34304 CPUtime=6.29
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 10290 0 0 0 624 5 0 0 25 0 1 0 188101766 35127296 7968 1992294400 134512640 135709839 4294956240 18446744073709551615 134577789 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 8576 7968 136 292 0 8281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34304

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1675560/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=39948 CPUtime=12.68
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 11708 0 0 0 1260 8 0 0 25 0 1 0 188101766 40906752 9386 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 9987 9386 136 292 0 9692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39948

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1664496/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=50780 CPUtime=25.48
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 14406 0 0 0 2535 13 0 0 25 0 1 0 188101766 51998720 12084 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 12695 12084 136 292 0 12400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50780

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1642992/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=72452 CPUtime=51.07
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 19817 0 0 0 5086 21 0 0 25 0 1 0 188101766 74190848 17495 1992294400 134512640 135709839 4294956240 18446744073709551615 135166068 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 18113 17495 136 292 0 17818 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1594544/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=120748 CPUtime=102.25
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 31881 0 0 0 10190 35 0 0 25 0 1 0 188101766 123645952 29559 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 30187 29559 136 292 0 29892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120748

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7630
/proc/meminfo: memFree=1548336/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=167168 CPUtime=162.23
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 43483 0 0 0 16167 56 0 0 25 0 1 0 188101766 171180032 41161 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 41792 41161 136 292 0 41497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167168

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7630
/proc/meminfo: memFree=1523760/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=191124 CPUtime=222.21
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 49911 0 0 0 22152 69 0 0 25 0 1 0 188101766 195710976 47127 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 47781 47127 136 292 0 47486 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 191124

[startup+282.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 7630
/proc/meminfo: memFree=1523760/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=191124 CPUtime=282.19
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 49922 0 0 0 28139 80 0 0 25 0 1 0 188101766 195710976 47138 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 47781 47138 136 292 0 47486 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 191124

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 7630
/proc/meminfo: memFree=1523632/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=191124 CPUtime=342.17
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 49954 0 0 0 34126 91 0 0 25 0 1 0 188101766 195710976 47170 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 47781 47170 136 292 0 47486 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 191124

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 7630
/proc/meminfo: memFree=1496240/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=219052 CPUtime=402.15
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 56951 0 0 0 40112 103 0 0 25 0 1 0 188101766 224309248 54167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 54763 54167 136 292 0 54468 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 219052

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7630
/proc/meminfo: memFree=1450864/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=264132 CPUtime=462.12
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 68178 0 0 0 46097 115 0 0 25 0 1 0 188101766 270471168 65394 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 66033 65394 136 292 0 65738 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 264132

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7630
/proc/meminfo: memFree=1412080/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=302904 CPUtime=522.11
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 77896 0 0 0 52082 129 0 0 25 0 1 0 188101766 310173696 75112 1992294400 134512640 135709839 4294956240 18446744073709551615 134577780 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 75726 75112 136 292 0 75431 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 302904

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7630
/proc/meminfo: memFree=1369328/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=345560 CPUtime=582.08
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 88522 0 0 0 58066 142 0 0 25 0 1 0 188101766 353853440 85738 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 86390 85738 136 292 0 86095 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 345560

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7630
/proc/meminfo: memFree=1328240/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=386100 CPUtime=642.06
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 98668 0 0 0 64048 158 0 0 25 0 1 0 188101766 395366400 95884 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 96525 95884 136 292 0 96230 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 386100

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1176944/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=537524 CPUtime=881.97
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 136454 0 0 0 87985 212 0 0 25 0 1 0 188101766 550424576 133670 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 134381 133670 136 292 0 134086 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 537524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1143984/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=570624 CPUtime=941.96
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 144745 0 0 0 93972 224 0 0 25 0 1 0 188101766 584318976 141961 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 142656 141961 136 292 0 142361 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 570624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1106416/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=607956 CPUtime=1001.93
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 154058 0 0 0 99956 237 0 0 25 0 1 0 188101766 622546944 151274 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 151989 151274 136 292 0 151694 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 607956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1052784/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=662008 CPUtime=1061.91
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 167589 0 0 0 105938 253 0 0 25 0 1 0 188101766 677896192 164805 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 165502 164805 136 292 0 165207 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 662008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=1007280/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=706840 CPUtime=1121.89
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 178803 0 0 0 111921 268 0 0 25 0 1 0 188101766 723804160 176019 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 176710 176019 136 292 0 176415 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 706840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=967024/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=747688 CPUtime=1181.87
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 189004 0 0 0 117904 283 0 0 25 0 1 0 188101766 765632512 186220 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 186922 186220 136 292 0 186627 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 747688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=930928/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=783128 CPUtime=1241.84
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 197854 0 0 0 123888 296 0 0 25 0 1 0 188101766 801923072 195070 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 195782 195070 136 292 0 195487 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 783128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=892080/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=821480 CPUtime=1301.82
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 207438 0 0 0 129873 309 0 0 25 0 1 0 188101766 841195520 204654 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 205370 204654 136 292 0 205075 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 821480

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=849456/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=864592 CPUtime=1361.8
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 218212 0 0 0 135857 323 0 0 25 0 1 0 188101766 885342208 215428 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 216148 215428 136 292 0 215853 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 864592

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=810736/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=902532 CPUtime=1421.78
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 227720 0 0 0 141842 336 0 0 25 0 1 0 188101766 924192768 224936 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 225633 224936 136 292 0 225338 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 902532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=769776/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=943864 CPUtime=1481.76
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 238039 0 0 0 147828 348 0 0 25 0 1 0 188101766 966516736 235255 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 235966 235255 136 292 0 235671 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 943864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=734128/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=978996 CPUtime=1541.74
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 246815 0 0 0 153814 360 0 0 25 0 1 0 188101766 1002491904 244031 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 244749 244031 136 292 0 244454 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 978996

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=695600/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=1017740 CPUtime=1601.71
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 256495 0 0 0 159799 372 0 0 25 0 1 0 188101766 1042165760 253711 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 254435 253711 136 292 0 254140 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1017740

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=657968/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=1055272 CPUtime=1661.7
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 265884 0 0 0 165786 384 0 0 25 0 1 0 188101766 1080598528 263100 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 263818 263100 136 292 0 263523 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1055272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=619184/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=1094536 CPUtime=1721.68
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 275691 0 0 0 171773 395 0 0 25 0 1 0 188101766 1120804864 272907 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 273634 272907 136 292 0 273339 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1094536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=573296/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=1139716 CPUtime=1781.65
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 286991 0 0 0 177759 406 0 0 25 0 1 0 188101766 1167069184 284207 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 284929 284207 136 292 0 284634 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 1139716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=561712/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=1151208 CPUtime=1800.05
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4194304 289832 0 0 0 179596 409 0 0 25 0 1 0 188101766 1178836992 287048 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 287802 287048 136 292 0 287507 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1151208

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7630
/proc/meminfo: memFree=561712/2055920 swapFree=4182476/4192956
[pid=7629] ppid=7627 vsize=0 CPUtime=1800.14
/proc/7629/stat : 7629 (wbo) R 7627 7629 6663 0 -1 4195332 289832 0 0 0 179596 418 0 0 25 0 1 0 188101766 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/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): 1800.88
CPU time (s): 1800.24
CPU user time (s): 1795.97
CPU system time (s): 4.26735
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1151208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.26735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 289832
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= 1769

runsolver used 1.34579 second user time and 3.70644 second system time

The end

Launcher Data 

Begin job on node67 at 2009-06-17 04:17:54
IDJOB=1875386
IDBENCH=48226
IDSOLVER=698
FILE ID=node67/1875386-1245205074
PBS_JOBID= 9368330
Free space on /tmp= 66428 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_3.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-1875386-1245205074/watcher-1875386-1245205074 -o /tmp/evaluation-result-1875386-1245205074/solver-1875386-1245205074 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875386-1245205074.opb

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

MD5SUM BENCH= a83973bc04af54d38c05a30d36c8573f
RANDOM SEED=494246845

node67.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		: 3000.272
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		: 3000.272
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:       1715272 kB
Buffers:         45096 kB
Cached:         223332 kB
SwapCached:       4524 kB
Active:          75644 kB
Inactive:       200404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715272 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            50472 kB
Committed_AS:   114600 kB
PageTables:       1440 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-1875386-1245205074.opb

Free space on /tmp at the end= 66424 MiB
End job on node67 at 2009-06-17 04:47:59