Trace number 1875204

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) 1469.4 1469.8

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
MD5SUM0f650891245dab338bc3d2f3a3dc10c7
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 benchmark5.2462
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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-1875204-1245188699.opb.
0.00/0.00	c Instance file HOME/instance-1875204-1245188699.opb
0.00/0.00	c File size is 42576 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:      756                                                 |
0.00/0.00	c |  Number Clauses:        576                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
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: 0.007998 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 |     667     1182     4674 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     667     1182     4674 |     5500      100     73 | 13.713 % |
0.00/0.02	c |       250 |     667     1182     4674 |     6050      250     79 | 13.715 % |
0.03/0.04	c |       479 |     667     1182     4674 |     6655      479     82 | 13.713 % |
0.03/0.07	c |       817 |     667     1182     4674 |     7320      817     83 | 13.715 % |
0.09/0.10	c |      1323 |     667     1182     4674 |     8052     1323     84 | 13.713 % |
0.09/0.15	c |      2083 |     667     1182     4674 |     8857     2083     84 | 13.713 % |
0.19/0.24	c |      3223 |     667     1182     4674 |     9743     3223     86 | 13.713 % |
0.29/0.39	c |      4933 |     667     1182     4674 |    10717     4933     85 | 13.713 % |
0.59/0.69	c |      7496 |     667     1182     4674 |    11789     7496     83 | 13.713 % |
1.00/1.07	c |     11340 |     667     1182     4674 |    12968    11340     83 | 13.713 % |
1.69/1.78	c |     17107 |     667     1182     4674 |    14265    10499     79 | 13.713 % |
2.98/3.02	c |     25757 |     667     1182     4674 |    15692    11862     84 | 13.713 % |
4.99/5.09	c |     38732 |     667     1182     4674 |    17261     8741     77 | 13.713 % |
8.39/8.42	c |     58194 |     667     1182     4674 |    18987    10335     87 | 13.713 % |
15.88/15.92	c |     87387 |     667     1182     4674 |    20886    10382     88 | 13.713 % |
25.19/25.21	c |    131176 |     667     1182     4674 |    22974    11086     86 | 13.713 % |
41.27/41.39	c |    196861 |     667     1182     4674 |    25272    15603     81 | 13.713 % |
62.87/62.90	c |    295388 |     667     1182     4674 |    27799    11414     97 | 13.714 % |
102.16/102.28	c |    443178 |     667     1182     4674 |    30579    21279     82 | 13.713 % |
177.94/178.05	c |    664862 |     667     1182     4674 |    33637    26494     87 | 13.713 % |
307.71/307.89	c |    997390 |     667     1182     4674 |    37001    18784     95 | 13.713 % |
526.25/526.43	c |   1496178 |     666     1182     4674 |    40701    31369    108 | 13.844 % |
937.04/937.36	c |   2244360 |     666     1182     4674 |    44771    39655     90 | 13.842 % |

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-1875204-1245188699/watcher-1875204-1245188699 -o /tmp/evaluation-result-1875204-1245188699/solver-1875204-1245188699 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875204-1245188699.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: 0.97 0.97 0.98 3/64 5468
/proc/meminfo: memFree=1831200/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=2572 CPUtime=0
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 186470508 2633728 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 643 197 129 292 0 337 0

[startup+0.0397129 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 5468
/proc/meminfo: memFree=1831200/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=2928 CPUtime=0.03
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 333 0 0 0 3 0 0 0 18 0 1 0 186470508 2998272 306 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 732 306 136 292 0 437 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2928

[startup+0.101722 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 5468
/proc/meminfo: memFree=1831200/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=3440 CPUtime=0.09
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 186470508 3522560 420 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 860 420 136 292 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301743 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 5468
/proc/meminfo: memFree=1831200/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=4864 CPUtime=0.29
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 810 0 0 0 29 0 0 0 19 0 1 0 186470508 4980736 783 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 1216 783 136 292 0 921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4864

[startup+0.701791 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 5468
/proc/meminfo: memFree=1831200/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=6808 CPUtime=0.69
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 1308 0 0 0 68 1 0 0 22 0 1 0 186470508 6971392 1281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 1702 1281 136 292 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6808

[startup+1.50188 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1824664/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=10744 CPUtime=1.49
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 2284 0 0 0 146 3 0 0 25 0 1 0 186470508 11001856 2257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 2686 2257 136 292 0 2391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10744

[startup+3.10107 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1819864/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=16576 CPUtime=3.09
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 3752 0 0 0 303 6 0 0 25 0 1 0 186470508 16973824 3725 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 4144 3725 136 292 0 3849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16576

[startup+6.30244 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1809560/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=27600 CPUtime=6.29
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 6489 0 0 0 619 10 0 0 25 0 1 0 186470508 28262400 6462 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 6900 6462 136 292 0 6605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27600

[startup+12.7012 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1790232/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=43692 CPUtime=12.68
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 10510 0 0 0 1253 15 0 0 25 0 1 0 186470508 44740608 10483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 10923 10483 136 292 0 10628 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43692

[startup+25.5017 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1759832/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=74724 CPUtime=25.48
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 18269 0 0 0 2521 27 0 0 25 0 1 0 186470508 76517376 18242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 18681 18242 136 292 0 18386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74724

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1702360/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=132076 CPUtime=51.08
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 32594 0 0 0 5053 55 0 0 25 0 1 0 186470508 135245824 32567 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 33019 32567 136 292 0 32724 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132076

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1596120/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=236700 CPUtime=102.27
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 58737 0 0 0 10122 105 0 0 25 0 1 0 186470508 242380800 58710 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 59175 58710 136 292 0 58880 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 236700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1503128/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=330372 CPUtime=162.25
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 82120 0 0 0 16066 159 0 0 25 0 1 0 186470508 338300928 82093 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 82593 82093 136 292 0 82298 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 330372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1402840/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=429916 CPUtime=222.23
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 107012 0 0 0 22014 209 0 0 25 0 1 0 186470508 440233984 106985 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 107479 106985 136 292 0 107184 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 429916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1320664/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=512348 CPUtime=282.21
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 127570 0 0 0 27972 249 0 0 25 0 1 0 186470508 524644352 127543 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 128087 127543 136 292 0 127792 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 512348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1239448/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=592996 CPUtime=342.2
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 147731 0 0 0 33929 291 0 0 25 0 1 0 186470508 607227904 147704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 148249 147704 136 292 0 147954 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 592996

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5469
/proc/meminfo: memFree=1189400/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=643216 CPUtime=402.18
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 160257 0 0 0 39902 316 0 0 25 0 1 0 186470508 658653184 160230 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 160804 160230 136 292 0 160509 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 643216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=1096536/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=735936 CPUtime=462.16
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 183446 0 0 0 45852 364 0 0 25 0 1 0 186470508 753598464 183419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 183984 183419 136 292 0 183689 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 735936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=1011864/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=821292 CPUtime=522.15
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 204772 0 0 0 51807 408 0 0 25 0 1 0 186470508 841003008 204745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 205323 204745 136 292 0 205028 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 821292

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=954648/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=877452 CPUtime=582.13
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 218772 0 0 0 57772 441 0 0 25 0 1 0 186470508 898510848 218745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 219363 218745 136 292 0 219068 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 877452

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=897688/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=933968 CPUtime=642.12
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 232926 0 0 0 63743 469 0 0 25 0 1 0 186470508 956383232 232899 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 233492 232899 136 292 0 233197 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 933968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=838552/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=993652 CPUtime=702.1
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 247825 0 0 0 69708 502 0 0 25 0 1 0 186470508 1017499648 247798 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 248413 247798 136 292 0 248118 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 993652

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=775512/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1056016 CPUtime=762.09
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 263408 0 0 0 75671 538 0 0 25 0 1 0 186470508 1081360384 263381 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 264004 263381 136 292 0 263709 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1056016

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=721112/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1110368 CPUtime=822.06
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 277023 0 0 0 81637 569 0 0 25 0 1 0 186470508 1137016832 276996 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 277592 276996 136 292 0 277297 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1110368

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=652184/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1179216 CPUtime=882.06
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 294234 0 0 0 87597 609 0 0 25 0 1 0 186470508 1207517184 294207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 294804 294207 136 292 0 294509 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1179216

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5471
/proc/meminfo: memFree=582744/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1250768 CPUtime=942.04
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 312081 0 0 0 93556 648 0 0 25 0 1 0 186470508 1280786432 312054 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 312692 312054 136 292 0 312397 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1250768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=501656/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1329608 CPUtime=1002.02
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 331785 0 0 0 99512 690 0 0 25 0 1 0 186470508 1361518592 331758 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 332402 331758 136 292 0 332107 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1329608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=443736/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1388052 CPUtime=1062.01
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 346382 0 0 0 105480 721 0 0 25 0 1 0 186470508 1421365248 346355 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 347013 346355 136 292 0 346718 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1388052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=386008/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1445132 CPUtime=1121.98
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 360638 0 0 0 111447 751 0 0 25 0 1 0 186470508 1479815168 360611 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 361283 360611 136 292 0 360988 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1445132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=320152/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1512064 CPUtime=1181.97
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 377392 0 0 0 117409 788 0 0 25 0 1 0 186470508 1548353536 377365 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 378016 377365 136 292 0 377721 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1512064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=223448/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1607700 CPUtime=1241.95
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 401289 0 0 0 123366 829 0 0 25 0 1 0 186470508 1646284800 401262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 401925 401262 136 292 0 401630 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1607700

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=160024/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1670168 CPUtime=1301.95
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 416916 0 0 0 129331 864 0 0 25 0 1 0 186470508 1710252032 416889 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 417542 416889 136 292 0 417247 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1670168

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=86296/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1744256 CPUtime=1361.93
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 435423 0 0 0 135293 900 0 0 25 0 1 0 186470508 1786118144 435396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 436064 435396 136 292 0 435769 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1744256

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=23192/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1807064 CPUtime=1421.91
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 451091 0 0 0 141259 932 0 0 25 0 1 0 186470508 1850433536 451064 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 451766 451064 136 292 0 451471 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1807064



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1469.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=1843292 CPUtime=1469.1
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4194304 460134 0 0 0 145954 956 0 0 25 0 1 0 186470508 1887531008 460107 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 460823 460107 136 292 0 460528 0
Current children cumulated CPU time (s) 1469.1
Current children cumulated vsize (KiB) 1843292

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

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

[startup+1469.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=0 CPUtime=1469.2
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4195332 460134 0 0 0 145954 966 0 0 25 0 1 0 186470508 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1469.2
Current children cumulated vsize (KiB) 0

[startup+1469.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5477
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=5468] ppid=5466 vsize=0 CPUtime=1469.29
/proc/5468/stat : 5468 (wbo) R 5466 5468 4010 0 -1 4195332 460134 0 0 0 145954 975 0 0 25 0 1 0 186470508 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5468/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1469.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1469.8
CPU time (s): 1469.4
CPU user time (s): 1459.55
CPU system time (s): 9.8495
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1459.55
system time used= 9.8495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460134
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= 2292

runsolver used 1.3048 second user time and 2.83557 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 23:44:59
IDJOB=1875204
IDBENCH=48044
IDSOLVER=698
FILE ID=node11/1875204-1245188699
PBS_JOBID= 9363930
Free space on /tmp= 66196 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-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-1875204-1245188699/watcher-1875204-1245188699 -o /tmp/evaluation-result-1875204-1245188699/solver-1875204-1245188699 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875204-1245188699.opb

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

MD5SUM BENCH= 0f650891245dab338bc3d2f3a3dc10c7
RANDOM SEED=799640113

node11.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:       1831616 kB
Buffers:         50668 kB
Cached:         101856 kB
SwapCached:          0 kB
Active:          67048 kB
Inactive:        98872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44284 kB
Committed_AS:   194576 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-1875204-1245188699.opb

Free space on /tmp at the end= 66192 MiB
End job on node11 at 2009-06-17 00:09:31