Trace number 1875163

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1572.63 1573.19

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
MD5SUM79cf27053836a1888aee43ca3805fcdd
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark19.1851
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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-1875163-1245187894.opb.
0.00/0.00	c Instance file HOME/instance-1875163-1245187894.opb
0.00/0.00	c File size is 36227 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      648                                                 |
0.00/0.00	c |  Number Clauses:        495                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 505                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     559     1017     3981 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     559     1017     3981 |     5500      101     91 | 15.940 % |
0.01/0.02	c |       251 |     559     1017     3981 |     6050      251     87 | 15.942 % |
0.01/0.04	c |       477 |     559     1017     3981 |     6655      477     89 | 15.942 % |
0.01/0.06	c |       814 |     559     1017     3981 |     7320      814     88 | 15.942 % |
0.01/0.09	c |      1320 |     559     1017     3981 |     8052     1320     90 | 15.940 % |
0.09/0.14	c |      2079 |     559     1017     3981 |     8857     2079     88 | 15.940 % |
0.19/0.25	c |      3219 |     559     1017     3981 |     9743     3219     86 | 15.940 % |
0.39/0.45	c |      4927 |     559     1017     3981 |    10717     4927     87 | 15.940 % |
0.59/0.68	c |      7489 |     559     1017     3981 |    11789     7489     84 | 15.940 % |
1.09/1.11	c |     11333 |     559     1017     3981 |    12968    11333     82 | 15.940 % |
1.69/1.77	c |     17099 |     559     1017     3981 |    14265    10352     83 | 15.940 % |
3.09/3.10	c |     25749 |     559     1017     3981 |    15692    11558     80 | 15.940 % |
4.89/4.93	c |     38723 |     559     1017     3981 |    17261     8424     82 | 15.940 % |
8.09/8.12	c |     58184 |     559     1017     3981 |    18987    10246     76 | 15.940 % |
13.28/13.36	c |     87377 |     559     1017     3981 |    20886    10242     85 | 15.940 % |
24.48/24.52	c |    131166 |     559     1017     3981 |    22974    11308     94 | 15.940 % |
39.78/39.83	c |    196850 |     558     1017     3981 |    25272    14999     72 | 16.090 % |
63.17/63.23	c |    295377 |     558     1017     3981 |    27799    13109     88 | 16.090 % |
102.96/103.08	c |    443166 |     558     1017     3981 |    30579    23971     92 | 16.090 % |
211.21/211.31	c |    664849 |     558     1017     3981 |    33637    28172     89 | 16.090 % |
332.47/332.65	c |    997375 |     558     1017     3981 |    37001    18809     96 | 16.090 % |
572.39/572.66	c |   1496164 |     558     1017     3981 |    40701    21460     81 | 16.090 % |
918.17/918.53	c |   2244347 |     558     1017     3981 |    44771    33786     89 | 16.090 % |
1549.25/1549.85	c |   3366622 |     557     1017     3981 |    49248    19426     90 | 16.243 % |

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-1875163-1245187894/watcher-1875163-1245187894 -o /tmp/evaluation-result-1875163-1245187894/solver-1875163-1245187894 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875163-1245187894.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: 0.92 0.98 0.99 3/64 8980
/proc/meminfo: memFree=1893840/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=2564 CPUtime=0
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 71522391 2625536 191 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 641 192 128 292 0 337 0

[startup+0.0198841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8980
/proc/meminfo: memFree=1893840/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=2804 CPUtime=0.01
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 71522391 2871296 267 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 701 267 136 292 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2804

[startup+0.1019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8980
/proc/meminfo: memFree=1893840/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=3452 CPUtime=0.09
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 71522391 3534848 426 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 863 426 136 292 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8980
/proc/meminfo: memFree=1893840/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=4744 CPUtime=0.29
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 770 0 0 0 29 0 0 0 19 0 1 0 71522391 4857856 745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 1186 745 136 292 0 891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.702019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8980
/proc/meminfo: memFree=1893840/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=6816 CPUtime=0.69
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 1298 0 0 0 68 1 0 0 22 0 1 0 71522391 6979584 1273 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 1704 1273 136 292 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6816

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1887944/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=10600 CPUtime=1.49
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 2237 0 0 0 146 3 0 0 25 0 1 0 71522391 10854400 2212 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 2650 2213 136 292 0 2355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10600

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1882760/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=16292 CPUtime=3.09
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 3651 0 0 0 304 5 0 0 25 0 1 0 71522391 16683008 3626 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 4073 3626 136 292 0 3778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16292

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1870472/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=28580 CPUtime=6.29
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 6732 0 0 0 618 11 0 0 25 0 1 0 71522391 29265920 6707 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 7145 6707 136 292 0 6850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28580

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1853200/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=45756 CPUtime=12.68
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 11024 0 0 0 1249 19 0 0 25 0 1 0 71522391 46854144 10999 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 11439 10999 136 292 0 11144 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45756

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1821392/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=75512 CPUtime=25.48
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 18457 0 0 0 2514 34 0 0 25 0 1 0 71522391 77324288 18432 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 18878 18432 136 292 0 18583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75512

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1766288/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=130848 CPUtime=51.07
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 32296 0 0 0 5044 63 0 0 25 0 1 0 71522391 133988352 32271 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 32712 32271 136 292 0 32417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130848

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1657296/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=238572 CPUtime=102.26
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 59180 0 0 0 10113 113 0 0 25 0 1 0 71522391 244297728 59155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 59643 59155 136 292 0 59348 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 238572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1589904/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=305948 CPUtime=162.24
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 76027 0 0 0 16076 148 0 0 25 0 1 0 71522391 313290752 76002 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 76487 76002 136 292 0 76192 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 305948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1519056/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=376476 CPUtime=222.21
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 93659 0 0 0 22032 189 0 0 25 0 1 0 71522391 385511424 93634 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 94119 93634 136 292 0 93824 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 376476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1439632/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=456260 CPUtime=282.19
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 113572 0 0 0 27980 239 0 0 25 0 1 0 71522391 467210240 113547 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 114065 113547 136 292 0 113770 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 456260

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1337232/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=558384 CPUtime=342.17
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 139079 0 0 0 33925 292 0 0 25 0 1 0 71522391 571785216 139054 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 139596 139054 136 292 0 139301 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 558384

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1268048/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=627856 CPUtime=402.15
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 156445 0 0 0 39886 329 0 0 25 0 1 0 71522391 642924544 156420 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 156964 156420 136 292 0 156669 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 627856

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1196560/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=698584 CPUtime=462.13
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 174113 0 0 0 45845 368 0 0 25 0 1 0 71522391 715350016 174088 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 174646 174088 136 292 0 174351 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 698584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1144016/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=751584 CPUtime=522.11
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 187362 0 0 0 51812 399 0 0 25 0 1 0 71522391 769622016 187337 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 187896 187337 136 292 0 187601 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 751584

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=1073936/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=821388 CPUtime=582.09
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 204782 0 0 0 57774 435 0 0 25 0 1 0 71522391 841101312 204757 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 205347 204757 136 292 0 205052 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 821388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=991248/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=903372 CPUtime=642.07
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 225278 0 0 0 63734 473 0 0 25 0 1 0 71522391 925052928 225253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 225843 225253 136 292 0 225548 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 903372

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=918672/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=976684 CPUtime=702.04
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 243596 0 0 0 69693 511 0 0 25 0 1 0 71522391 1000124416 243571 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 244171 243571 136 292 0 243876 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 976684

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=859408/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1034940 CPUtime=762.03
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 258160 0 0 0 75658 545 0 0 25 0 1 0 71522391 1059778560 258135 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 258735 258135 136 292 0 258440 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1034940

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=801360/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1093348 CPUtime=822
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 272728 0 0 0 81625 575 0 0 25 0 1 0 71522391 1119588352 272703 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 273337 272703 136 292 0 273042 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1093348

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=739600/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1154692 CPUtime=881.98
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 288072 0 0 0 87585 613 0 0 25 0 1 0 71522391 1182404608 288047 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 288673 288047 136 292 0 288378 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1154692

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=665872/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1229208 CPUtime=941.96
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 306712 0 0 0 93538 658 0 0 25 0 1 0 71522391 1258708992 306687 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 307302 306687 136 292 0 307007 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1229208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=618256/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1275648 CPUtime=1001.93
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 318318 0 0 0 99512 681 0 0 25 0 1 0 71522391 1306263552 318293 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 318912 318293 136 292 0 318617 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1275648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=532688/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1361928 CPUtime=1061.92
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 339864 0 0 0 105468 724 0 0 25 0 1 0 71522391 1394614272 339839 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 340482 339839 136 292 0 340187 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1361928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=482896/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1411536 CPUtime=1121.9
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 352296 0 0 0 111439 751 0 0 25 0 1 0 71522391 1445412864 352271 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 352884 352271 136 292 0 352589 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1411536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=438224/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1455916 CPUtime=1181.87
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 363369 0 0 0 117410 777 0 0 25 0 1 0 71522391 1490857984 363344 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 363979 363344 136 292 0 363684 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1455916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=395856/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1497896 CPUtime=1241.85
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 373886 0 0 0 123382 803 0 0 25 0 1 0 71522391 1533845504 373861 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 374474 373861 136 292 0 374179 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1497896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8981
/proc/meminfo: memFree=322960/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1570164 CPUtime=1301.84
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 391943 0 0 0 129343 841 0 0 25 0 1 0 71522391 1607847936 391918 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 392541 391918 136 292 0 392246 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1570164

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=268560/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1625120 CPUtime=1361.81
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 405645 0 0 0 135306 875 0 0 25 0 1 0 71522391 1664122880 405620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 406280 405620 136 292 0 405985 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 1625120

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=211152/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1681852 CPUtime=1421.79
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 419829 0 0 0 141272 907 0 0 25 0 1 0 71522391 1722216448 419804 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 420463 419804 136 292 0 420168 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1681852

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=142096/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1751208 CPUtime=1481.76
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 437176 0 0 0 147233 943 0 0 25 0 1 0 71522391 1793236992 437151 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 437802 437151 136 292 0 437507 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1751208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=88912/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1803848 CPUtime=1541.75
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 450321 0 0 0 153202 973 0 0 25 0 1 0 71522391 1847140352 450296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 450962 450296 136 292 0 450667 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 1803848



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1572.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=49424/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=1843216 CPUtime=1572.34
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4194304 460165 0 0 0 156239 995 0 0 25 0 1 0 71522391 1887453184 460140 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 460804 460140 136 292 0 460509 0
Current children cumulated CPU time (s) 1572.34
Current children cumulated vsize (KiB) 1843216

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

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

[startup+1573.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=49424/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=0 CPUtime=1572.44
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4195332 460165 0 0 0 156239 1005 0 0 25 0 1 0 71522391 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1572.44
Current children cumulated vsize (KiB) 0

[startup+1573.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8983
/proc/meminfo: memFree=49424/2055920 swapFree=4191900/4192956
[pid=8980] ppid=8978 vsize=0 CPUtime=1572.54
/proc/8980/stat : 8980 (wbo) R 8978 8980 8935 0 -1 4195332 460165 0 0 0 156239 1015 0 0 25 0 1 0 71522391 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8980/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1572.54
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1573.19
CPU time (s): 1572.63
CPU user time (s): 1562.39
CPU system time (s): 10.2364
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1562.39
system time used= 10.2364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460165
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= 2706

runsolver used 1.08083 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 23:31:34
IDJOB=1875163
IDBENCH=48003
IDSOLVER=698
FILE ID=node33/1875163-1245187894
PBS_JOBID= 9368299
Free space on /tmp= 65952 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875163-1245187894/watcher-1875163-1245187894 -o /tmp/evaluation-result-1875163-1245187894/solver-1875163-1245187894 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875163-1245187894.opb

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

MD5SUM BENCH= 79cf27053836a1888aee43ca3805fcdd
RANDOM SEED=885032931

node33.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	: 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		: 3000.261
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:       1894384 kB
Buffers:         40512 kB
Cached:          66136 kB
SwapCached:        384 kB
Active:          60564 kB
Inactive:        59380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          21664 kB
Slab:            27612 kB
Committed_AS:   126148 kB
PageTables:       1392 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-1875163-1245187894.opb

Free space on /tmp at the end= 65952 MiB
End job on node33 at 2009-06-16 23:57:49