Trace number 1875070

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) 1366.83 1367.19

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
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 benchmark8.07877
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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-1875070-1245186438.opb.
0.00/0.00	c Instance file HOME/instance-1875070-1245186438.opb
0.00/0.00	c File size is 55270 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:      972                                                 |
0.00/0.00	c |  Number Clauses:        738                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 757                                                 |
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: 0.007998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.009998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     883     1512     6060 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     883     1512     6060 |     5500      101     88 | 10.718 % |
0.00/0.02	c |       251 |     883     1512     6060 |     6050      251     85 | 10.719 % |
0.03/0.04	c |       476 |     883     1512     6060 |     6655      476     87 | 10.718 % |
0.03/0.06	c |       815 |     883     1512     6060 |     7320      815     86 | 10.719 % |
0.03/0.10	c |      1322 |     883     1512     6060 |     8052     1322     88 | 10.718 % |
0.09/0.17	c |      2081 |     883     1512     6060 |     8857     2081     86 | 10.719 % |
0.19/0.26	c |      3221 |     883     1512     6060 |     9743     3221     86 | 10.718 % |
0.39/0.41	c |      4930 |     883     1512     6060 |    10717     4930     83 | 10.718 % |
0.69/0.78	c |      7493 |     883     1512     6060 |    11789     7493     81 | 10.718 % |
1.39/1.42	c |     11337 |     883     1512     6060 |    12968    11337     80 | 10.718 % |
1.99/2.05	c |     17103 |     883     1512     6060 |    14265    10254     83 | 10.718 % |
3.19/3.28	c |     25753 |     883     1512     6060 |    15692    11386     89 | 10.718 % |
5.08/5.12	c |     38727 |     883     1512     6060 |    17261     8288     71 | 10.718 % |
8.49/8.52	c |     58188 |     883     1512     6060 |    18987    10103     77 | 10.719 % |
15.18/15.25	c |     87380 |     883     1512     6060 |    20886    10260     76 | 10.718 % |
24.88/24.90	c |    131171 |     883     1512     6060 |    22974    11084     90 | 10.718 % |
43.08/43.17	c |    196855 |     883     1512     6060 |    25272    13768     84 | 10.718 % |
62.57/62.62	c |    295381 |     883     1512     6060 |    27799    23454     94 | 10.718 % |
99.07/99.13	c |    443171 |     882     1512     6060 |    30579    14199     99 | 10.819 % |
156.95/157.04	c |    664855 |     882     1512     6060 |    33637    16035     93 | 10.819 % |
311.41/311.52	c |    997381 |     882     1512     6060 |    37001    28919     85 | 10.819 % |
474.17/474.37	c |   1496170 |     882     1512     6060 |    40701    36683    108 | 10.819 % |
765.89/766.11	c |   2244352 |     881     1512     6060 |    44771    21450     81 | 10.920 % |
1361.03/1361.43	c |   3366626 |     878     1512     6060 |    49248    26328     89 | 11.224 % |

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-1875070-1245186438/watcher-1875070-1245186438 -o /tmp/evaluation-result-1875070-1245186438/solver-1875070-1245186438 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875070-1245186438.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 9895
/proc/meminfo: memFree=1844848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2584 CPUtime=0
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 186240960 2646016 204 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 646 204 128 292 0 337 0

[startup+0.0427851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9895
/proc/meminfo: memFree=1844848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=3056 CPUtime=0.03
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 368 0 0 0 3 0 0 0 18 0 1 0 186240960 3129344 338 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 764 338 136 292 0 469 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3056

[startup+0.10179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9895
/proc/meminfo: memFree=1844848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=3576 CPUtime=0.09
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 186240960 3661824 452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 894 452 136 292 0 599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301812 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9895
/proc/meminfo: memFree=1844848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=4876 CPUtime=0.29
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 819 0 0 0 29 0 0 0 19 0 1 0 186240960 4993024 789 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 1219 789 136 292 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.701857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9895
/proc/meminfo: memFree=1844848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=6572 CPUtime=0.69
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 1235 0 0 0 68 1 0 0 22 0 1 0 186240960 6729728 1205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 1643 1205 136 292 0 1348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1839656/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=9032 CPUtime=1.49
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 1841 0 0 0 147 2 0 0 25 0 1 0 186240960 9248768 1811 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 2258 1811 136 292 0 1963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9032

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1834600/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=16332 CPUtime=3.08
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 3665 0 0 0 304 4 0 0 25 0 1 0 186240960 16723968 3635 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 4083 3635 136 292 0 3788 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16332

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1822184/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=28244 CPUtime=6.29
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 6653 0 0 0 620 9 0 0 25 0 1 0 186240960 28921856 6623 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 7061 6623 136 292 0 6766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28244

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1804456/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=43924 CPUtime=12.69
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 10567 0 0 0 1253 16 0 0 25 0 1 0 186240960 44978176 10537 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 10981 10537 136 292 0 10686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43924

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1773544/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=74576 CPUtime=25.48
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 18217 0 0 0 2518 30 0 0 25 0 1 0 186240960 76365824 18187 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 18644 18187 136 292 0 18349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74576

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1723240/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=124888 CPUtime=51.07
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 30822 0 0 0 5052 55 0 0 25 0 1 0 186240960 127885312 30792 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 31222 30792 136 292 0 30927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124888

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1598120/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=248744 CPUtime=102.27
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 61752 0 0 0 10114 113 0 0 25 0 1 0 186240960 254713856 61722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 62186 61722 136 292 0 61891 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 248744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1474408/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=372700 CPUtime=162.24
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 92722 0 0 0 16053 171 0 0 25 0 1 0 186240960 381644800 92692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 93175 92692 136 292 0 92880 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 372700

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1414504/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=431992 CPUtime=222.23
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 107529 0 0 0 22018 205 0 0 25 0 1 0 186240960 442359808 107499 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 107998 107499 136 292 0 107703 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 431992

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1349352/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=498340 CPUtime=282.21
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 124095 0 0 0 27982 239 0 0 25 0 1 0 186240960 510300160 124065 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 124584 124065 136 292 0 124289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 498340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1247848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=598400 CPUtime=342.19
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 149129 0 0 0 33926 293 0 0 25 0 1 0 186240960 612761600 149099 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 149600 149099 136 292 0 149305 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 598400

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1151848/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=694756 CPUtime=402.19
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 173213 0 0 0 39877 342 0 0 25 0 1 0 186240960 711430144 173183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 173689 173183 136 292 0 173394 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 694756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=1053992/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=792284 CPUtime=462.17
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 197555 0 0 0 45827 390 0 0 25 0 1 0 186240960 811298816 197525 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 198071 197525 136 292 0 197776 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 792284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=953192/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=896320 CPUtime=522.15
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 223543 0 0 0 51775 440 0 0 25 0 1 0 186240960 917831680 223513 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 224080 223513 136 292 0 223785 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 896320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=845992/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=999972 CPUtime=582.14
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 249448 0 0 0 57726 488 0 0 25 0 1 0 186240960 1023971328 249418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 249993 249418 136 292 0 249698 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 999972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=777896/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1067556 CPUtime=642.13
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 266314 0 0 0 63688 525 0 0 25 0 1 0 186240960 1093177344 266284 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 266889 266284 136 292 0 266594 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1067556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=714344/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1131288 CPUtime=702.1
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 282252 0 0 0 69650 560 0 0 25 0 1 0 186240960 1158438912 282222 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 282822 282222 136 292 0 282527 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1131288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=636200/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1209188 CPUtime=762.09
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 301689 0 0 0 75603 606 0 0 25 0 1 0 186240960 1238208512 301659 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 302297 301659 136 292 0 302002 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1209188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=575720/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1270592 CPUtime=822.07
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 317054 0 0 0 81566 641 0 0 25 0 1 0 186240960 1301086208 317024 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 317648 317024 136 292 0 317353 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1270592

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=516904/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1328352 CPUtime=882.06
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 331472 0 0 0 87532 674 0 0 25 0 1 0 186240960 1360232448 331442 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 332088 331442 136 292 0 331793 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1328352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=446632/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1398544 CPUtime=942.04
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 349037 0 0 0 93495 709 0 0 25 0 1 0 186240960 1432109056 349007 1992294400 134512640 135709839 4294956240 18446744073709551615 134573826 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 349636 349007 136 292 0 349341 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1398544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=404840/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1441272 CPUtime=1002.02
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 359677 0 0 0 99467 735 0 0 25 0 1 0 186240960 1475862528 359647 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 360318 359647 136 292 0 360023 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1441272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=315048/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1530916 CPUtime=1062.01
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 382094 0 0 0 105416 785 0 0 25 0 1 0 186240960 1567657984 382064 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 382729 382064 136 292 0 382434 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1530916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=237480/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1607920 CPUtime=1122
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 401326 0 0 0 111373 827 0 0 25 0 1 0 186240960 1646510080 401296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 401980 401296 136 292 0 401685 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1607920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=179240/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1666408 CPUtime=1181.98
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 415947 0 0 0 117339 859 0 0 25 0 1 0 186240960 1706401792 415917 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 416602 415917 136 292 0 416307 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1666408

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=128040/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1716892 CPUtime=1241.97
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 428564 0 0 0 123308 889 0 0 25 0 1 0 186240960 1758097408 428534 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 429223 428534 136 292 0 428928 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1716892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=71720/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1772560 CPUtime=1301.95
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 442471 0 0 0 129276 919 0 0 25 0 1 0 186240960 1815101440 442441 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 443140 442441 136 292 0 442845 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1772560

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=15528/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1832924 CPUtime=1361.93
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 457540 0 0 0 135242 951 0 0 25 0 1 0 186240960 1876914176 457510 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 458231 457510 136 292 0 457936 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1832924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1366.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=15464/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1843256 CPUtime=1366.53
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4194304 460150 0 0 0 135697 956 0 0 25 0 1 0 186240960 1887494144 460120 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 460814 460120 136 292 0 460519 0
Current children cumulated CPU time (s) 1366.53
Current children cumulated vsize (KiB) 1843256

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

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

[startup+1367.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=15464/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=0 CPUtime=1366.63
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4195332 460150 0 0 0 135697 966 0 0 25 0 1 0 186240960 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1366.63
Current children cumulated vsize (KiB) 0

[startup+1367.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9896
/proc/meminfo: memFree=15464/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=0 CPUtime=1366.73
/proc/9895/stat : 9895 (wbo) R 9893 9895 9402 0 -1 4195332 460150 0 0 0 135697 976 0 0 25 0 1 0 186240960 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/9895/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1366.73
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1367.19
CPU time (s): 1366.83
CPU user time (s): 1356.98
CPU system time (s): 9.8475
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1356.98
system time used= 9.8475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460150
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= 3
involuntary context switches= 1069

runsolver used 0.990849 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-16 23:07:18
IDJOB=1875070
IDBENCH=47910
IDSOLVER=698
FILE ID=node38/1875070-1245186438
PBS_JOBID= 9363918
Free space on /tmp= 66236 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-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-1875070-1245186438/watcher-1875070-1245186438 -o /tmp/evaluation-result-1875070-1245186438/solver-1875070-1245186438 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875070-1245186438.opb

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

MD5SUM BENCH= 8b00ea770361f301179000d52beb4a25
RANDOM SEED=2116873118

node38.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		: 3000.232
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		: 3000.232
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:       1845328 kB
Buffers:         54616 kB
Cached:          70516 kB
SwapCached:        260 kB
Active:          48672 kB
Inactive:        89728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845328 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            58168 kB
Committed_AS:   165076 kB
PageTables:       1456 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-1875070-1245186438.opb

Free space on /tmp at the end= 66236 MiB
End job on node38 at 2009-06-16 23:30:07