Trace number 1875402

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) 1800.26 1800.8

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_5.opb
MD5SUM13c8aeb5c21aab422ad1cf9309500df6
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-30
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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-1875402-1245207642.opb.
0.00/0.00	c Instance file HOME/instance-1875402-1245207642.opb
0.00/0.00	c File size is 3315462 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:          0.54         s                                      |
0.49/0.54	c |  Number Variables:      38500                                               |
0.49/0.54	c |  Number Clauses:        38500                                               |
0.49/0.54	c |  Number Cardinality:    1002                                                |
0.49/0.54	c |  Number PB Constraints: 37500                                               |
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: 0.538918 s	Remaining CPU time: 1799.46 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 |   39000    77003   304500 |    25667        0    nan |  0.000 % |
1.09/1.11	c |       100 |   39000    77003   304500 |    28234      100    211 |  0.472 % |
1.50/1.55	c |       250 |   38999    77003   304500 |    31057      250    266 |  0.633 % |
2.60/2.66	c |       475 |   33407    77003   304500 |    34163      333    261 | 18.910 % |
2.89/2.95	c ===============================================================================
2.89/2.97	c core #2
2.89/2.97	c Core size: 1304	Core Weight: 1	Total Weight: -498
2.89/2.97	c Elapsed CPU time: 2.92455 s	Remaining CPU time: 1797.08 s
3.09/3.15	c Learning 80 hard constraints
3.09/3.15	c ============================[ Search Statistics ]==============================
3.09/3.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.09/3.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.09/3.15	c ===============================================================================
3.09/3.15	c |         0 |   39363    77084   305466 |    25694        0    nan |  0.000 % |
3.59/3.62	c |       100 |   39363    77084   305466 |    28264      100    432 |  0.000 % |
4.39/4.43	c |       397 |   39363    77084   305466 |    31090      397    367 |  0.000 % |
5.19/5.30	c |       622 |   39363    77084   305466 |    34199      622    346 |  0.000 % |
6.39/6.44	c |       994 |   39363    77084   305466 |    37619      994    337 |  0.000 % |
8.39/8.45	c |      1500 |   39363    77084   305466 |    41381     1500    327 |  0.000 % |
11.49/11.60	c |      2259 |   39360    77084   305466 |    45519     2258    349 |  0.193 % |
16.78/16.85	c |      3398 |   39360    77084   305466 |    50071     3397    340 |  0.193 % |
24.98/25.05	c |      5106 |   38849    77084   305466 |    55078     4817    366 |  1.476 % |
36.28/36.34	c |      7700 |   38383    77084   305466 |    60586     7371    381 |  3.366 % |
53.07/53.10	c |     11544 |   36976    77084   305466 |    66645    10626    392 | 13.945 % |
77.57/77.61	c |     17422 |   31925    77084   305466 |    73309    14720    422 | 28.029 % |
114.36/114.42	c |     26071 |   27898    77084   305466 |    80640    21735    442 | 38.574 % |
124.55/124.64	c ===============================================================================
125.75/125.82	c core #3
125.75/125.82	c Core size: 2626	Core Weight: 1	Total Weight: -497
125.75/125.82	c Elapsed CPU time: 125.286 s	Remaining CPU time: 1674.71 s
125.94/126.05	c Learning 105 hard constraints
125.94/126.05	c ============================[ Search Statistics ]==============================
125.94/126.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
125.94/126.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
125.94/126.05	c ===============================================================================
125.94/126.05	c |         0 |   39859    77190   316206 |    25730        0    nan |  0.000 % |
126.65/126.71	c |       100 |   39859    77190   316206 |    28303      100    635 |  0.000 % |
127.55/127.67	c |       250 |   39859    77190   316206 |    31133      250    581 |  0.000 % |
128.95/129.02	c |       475 |   39859    77190   316206 |    34246      475    512 |  0.000 % |
130.55/130.64	c |       812 |   39859    77190   316206 |    37671      812    426 |  0.000 % |
133.15/133.22	c |      1318 |   39859    77190   316206 |    41438     1318    426 |  0.000 % |
137.24/137.40	c |      2077 |   39859    77190   316206 |    45582     2077    414 |  0.000 % |
143.34/143.44	c |      3216 |   39859    77190   316206 |    50140     3216    419 |  0.000 % |
151.44/151.52	c |      4924 |   39859    77190   316206 |    55154     4924    436 |  0.000 % |
163.64/163.79	c |      7506 |   39859    77190   316206 |    60669     7506    442 |  0.000 % |
184.93/185.02	c |     11350 |   39859    77190   316206 |    66736    11350    459 |  0.000 % |
214.43/214.58	c |     17270 |   39859    77190   316206 |    73410    17270    462 |  0.000 % |
258.50/258.67	c |     25920 |   39859    77190   316206 |    80751    25920    477 |  0.000 % |
332.68/332.81	c |     39015 |   39859    77190   316206 |    88826    39015    489 |  0.000 % |
451.86/452.04	c |     58476 |   39859    77190   316206 |    97709    58476    506 |  0.000 % |
635.10/635.35	c |     87668 |   39859    77190   316206 |   107480    87668    523 |  0.001 % |
896.12/896.50	c |    131457 |   39859    77190   316206 |   118228    25090    555 |  0.000 % |
1306.50/1306.93	c |    197141 |   39783    77190   316206 |   130051    69527    551 |  0.650 % |

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-1875402-1245207642/watcher-1875402-1245207642 -o /tmp/evaluation-result-1875402-1245207642/solver-1875402-1245207642 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875402-1245207642.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 14933
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=6096 CPUtime=0
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 73467223 6242304 250 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 1524 258 125 292 0 419 0

[startup+0.017222 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14933
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=6996 CPUtime=0.01
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 514 0 0 0 1 0 0 0 18 0 1 0 73467223 7163904 498 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 1749 499 140 292 0 644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6996

[startup+0.101232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14933
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=12396 CPUtime=0.09
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 1750 0 0 0 9 0 0 0 18 0 1 0 73467223 12693504 1734 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 3099 1735 233 292 0 1994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12396

[startup+0.301254 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14933
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=15200 CPUtime=0.29
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 2837 0 0 0 29 0 0 0 19 0 1 0 73467223 15564800 2788 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 3800 2788 524 292 0 2695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15200

[startup+0.7013 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14933
/proc/meminfo: memFree=1820848/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=29064 CPUtime=0.69
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 7570 0 0 0 67 2 0 0 22 0 1 0 73467223 29761536 6538 1992294400 134512640 135709839 4294956240 18446744073709551615 135162432 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 7266 6538 134 292 0 6971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29064

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14934
/proc/meminfo: memFree=1797672/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=26560 CPUtime=1.5
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 7725 0 0 0 147 3 0 0 25 0 1 0 73467223 27197440 6013 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 6640 6013 136 292 0 6345 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 26560

[startup+3.10259 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14934
/proc/meminfo: memFree=1796584/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=35580 CPUtime=3.09
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 9883 0 0 0 304 5 0 0 25 0 1 0 73467223 36433920 8171 1992294400 134512640 135709839 4294956240 18446744073709551615 135182786 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 8895 8172 136 292 0 8600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35580

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14934
/proc/meminfo: memFree=1789488/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=34572 CPUtime=6.29
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 10352 0 0 0 623 6 0 0 25 0 1 0 73467223 35401728 8029 1992294400 134512640 135709839 4294956240 18446744073709551615 134574264 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 8643 8029 136 292 0 8348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34572

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14934
/proc/meminfo: memFree=1783280/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=41040 CPUtime=12.69
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 11969 0 0 0 1261 8 0 0 25 0 1 0 73467223 42024960 9646 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 10260 9646 136 292 0 9965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41040

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1772336/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=51344 CPUtime=25.48
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 14562 0 0 0 2535 13 0 0 25 0 1 0 73467223 52576256 12239 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 12836 12239 136 292 0 12541 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51344

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1749104/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=75036 CPUtime=51.07
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 20461 0 0 0 5084 23 0 0 25 0 1 0 73467223 76836864 18138 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 18759 18138 136 292 0 18464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1704048/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=119524 CPUtime=102.26
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 31583 0 0 0 10184 42 0 0 25 0 1 0 73467223 122392576 29260 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 29881 29260 136 292 0 29586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119524

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1676720/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=146496 CPUtime=162.24
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 38896 0 0 0 16166 58 0 0 25 0 1 0 73467223 150011904 35968 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 36624 35968 136 292 0 36329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 146496

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1676720/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=146496 CPUtime=222.22
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 38910 0 0 0 22155 67 0 0 25 0 1 0 73467223 150011904 35982 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 36624 35982 136 292 0 36329 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 146496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1652464/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=171444 CPUtime=282.21
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 45184 0 0 0 28139 82 0 0 25 0 1 0 73467223 175558656 42256 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 42861 42256 136 292 0 42566 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 171444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1606640/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=216432 CPUtime=342.19
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 56436 0 0 0 34118 101 0 0 25 0 1 0 73467223 221626368 53508 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 54108 53508 136 292 0 53813 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 216432

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1560048/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=263160 CPUtime=402.17
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 68096 0 0 0 40102 115 0 0 25 0 1 0 73467223 269475840 65168 1992294400 134512640 135709839 4294956240 18446744073709551615 134601361 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 65790 65168 136 292 0 65495 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 263160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1519408/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=303624 CPUtime=462.15
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 78233 0 0 0 46085 130 0 0 25 0 1 0 73467223 310910976 75305 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 75906 75305 136 292 0 75611 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 303624

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1476272/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=347484 CPUtime=522.13
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 89144 0 0 0 52067 146 0 0 25 0 1 0 73467223 355823616 86216 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 86871 86216 136 292 0 86576 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 347484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1431408/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=391568 CPUtime=582.11
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 100169 0 0 0 58051 160 0 0 25 0 1 0 73467223 400965632 97241 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 97892 97241 136 292 0 97597 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 391568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1389360/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=433252 CPUtime=642.1
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 110599 0 0 0 64037 173 0 0 25 0 1 0 73467223 443650048 107671 1992294400 134512640 135709839 4294956240 18446744073709551615 134577399 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 108313 107671 136 292 0 108018 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 433252

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1218352/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=604560 CPUtime=882.02
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 153319 0 0 0 87972 230 0 0 25 0 1 0 73467223 619069440 150391 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 151140 150391 136 292 0 150845 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 604560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1167152/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=655968 CPUtime=942
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 166168 0 0 0 93954 246 0 0 25 0 1 0 73467223 671711232 163240 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 163992 163240 136 292 0 163697 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 655968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1121136/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=701408 CPUtime=1001.99
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 177549 0 0 0 99937 262 0 0 25 0 1 0 73467223 718241792 174621 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 175352 174621 136 292 0 175057 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 701408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1074480/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=748592 CPUtime=1061.97
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 189316 0 0 0 105922 275 0 0 25 0 1 0 73467223 766558208 186388 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 187148 186388 136 292 0 186853 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 748592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=1026544/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=795744 CPUtime=1121.95
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 201127 0 0 0 111907 288 0 0 25 0 1 0 73467223 814841856 198199 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 198936 198199 136 292 0 198641 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 795744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=986224/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=836100 CPUtime=1181.93
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 211219 0 0 0 117893 300 0 0 25 0 1 0 73467223 856166400 208291 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 209025 208291 136 292 0 208730 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 836100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=948400/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=874072 CPUtime=1241.92
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 220668 0 0 0 123879 313 0 0 25 0 1 0 73467223 895049728 217740 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 218518 217740 136 292 0 218223 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 874072

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=910896/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=911076 CPUtime=1301.9
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 229923 0 0 0 129866 324 0 0 25 0 1 0 73467223 932941824 226995 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 227769 226995 136 292 0 227474 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 911076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=874352/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=947700 CPUtime=1361.88
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 239102 0 0 0 135851 337 0 0 25 0 1 0 73467223 970444800 236174 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 236925 236174 136 292 0 236630 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 947700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=836144/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=985608 CPUtime=1421.87
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 248572 0 0 0 141839 348 0 0 25 0 1 0 73467223 1009262592 245644 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 246402 245644 136 292 0 246107 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 985608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=799728/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1022492 CPUtime=1481.85
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 257761 0 0 0 147823 362 0 0 25 0 1 0 73467223 1047031808 254833 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 255623 254833 136 292 0 255328 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1022492

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=759856/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1061876 CPUtime=1541.83
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 267610 0 0 0 153808 375 0 0 25 0 1 0 73467223 1087361024 264682 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 265469 264682 136 292 0 265174 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1061876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=716336/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1105744 CPUtime=1601.81
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 278590 0 0 0 159795 386 0 0 25 0 1 0 73467223 1132281856 275662 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 276436 275662 136 292 0 276141 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1105744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=667632/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1154156 CPUtime=1661.8
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 290689 0 0 0 165779 401 0 0 25 0 1 0 73467223 1181855744 287761 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 288539 287761 136 292 0 288244 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1154156

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=630896/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1191228 CPUtime=1721.78
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 299951 0 0 0 171767 411 0 0 25 0 1 0 73467223 1219817472 297023 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 297807 297023 136 292 0 297512 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1191228

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=599280/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1222308 CPUtime=1781.76
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 307691 0 0 0 177754 422 0 0 25 0 1 0 73467223 1251643392 304763 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 305577 304763 136 292 0 305282 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1222308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=588784/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=1232532 CPUtime=1800.06
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4194304 310268 0 0 0 179580 426 0 0 25 0 1 0 73467223 1262112768 307340 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 308133 307340 136 292 0 307838 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1232532

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14940
/proc/meminfo: memFree=588784/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=0 CPUtime=1800.16
/proc/14933/stat : 14933 (wbo) R 14931 14933 13765 0 -1 4195332 310268 0 0 0 179580 436 0 0 25 0 1 0 73467223 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/14933/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.26
CPU user time (s): 1795.81
CPU system time (s): 4.45532
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1232532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.81
system time used= 4.45532
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 310268
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= 2878

runsolver used 1.16982 second user time and 3.87041 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-17 05:00:42
IDJOB=1875402
IDBENCH=48242
IDSOLVER=698
FILE ID=node20/1875402-1245207642
PBS_JOBID= 9368344
Free space on /tmp= 66320 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_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-1875402-1245207642/watcher-1875402-1245207642 -o /tmp/evaluation-result-1875402-1245207642/solver-1875402-1245207642 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875402-1245207642.opb

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

MD5SUM BENCH= 13c8aeb5c21aab422ad1cf9309500df6
RANDOM SEED=588500518

node20.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:       1823696 kB
Buffers:         37780 kB
Cached:         110888 kB
SwapCached:        524 kB
Active:          58044 kB
Inactive:       103644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823696 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          21252 kB
Slab:            56576 kB
Committed_AS:   151264 kB
PageTables:       1400 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-1875402-1245207642.opb

Free space on /tmp at the end= 66316 MiB
End job on node20 at 2009-06-17 05:30:47