Trace number 1875228

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) 1576.04 1576.49

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
MD5SUM9b7cb599a49db47c0ffbf25416bcef37
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 benchmark16.1485
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 variables216
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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-1875228-1245189242.opb.
0.00/0.00	c Instance file HOME/instance-1875228-1245189242.opb
0.00/0.00	c File size is 43525 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
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:      792                                                 |
0.00/0.00	c |  Number Clauses:        584                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 604                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.008998 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 |     721     1203     4835 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     721     1203     4835 |     5500      100     69 | 10.657 % |
0.00/0.02	c |       250 |     721     1203     4835 |     6050      250     76 | 10.658 % |
0.00/0.03	c |       476 |     721     1203     4835 |     6655      476     73 | 10.657 % |
0.00/0.05	c |       814 |     721     1203     4835 |     7320      814     69 | 10.657 % |
0.06/0.08	c |      1321 |     721     1203     4835 |     8052     1321     65 | 10.657 % |
0.09/0.15	c |      2081 |     721     1203     4835 |     8857     2081     65 | 10.657 % |
0.19/0.22	c |      3221 |     721     1203     4835 |     9743     3221     69 | 10.657 % |
0.39/0.41	c |      4930 |     721     1203     4835 |    10717     4930     66 | 10.657 % |
0.49/0.59	c |      7493 |     721     1203     4835 |    11789     7493     66 | 10.657 % |
1.00/1.05	c |     11337 |     721     1203     4835 |    12968    11337     64 | 10.657 % |
1.59/1.64	c |     17103 |     721     1203     4835 |    14265    10512     65 | 10.657 % |
2.88/2.96	c |     25754 |     721     1203     4835 |    15692    11876     63 | 10.657 % |
4.99/5.01	c |     38728 |     721     1203     4835 |    17261     8834     66 | 10.657 % |
8.28/8.39	c |     58190 |     721     1203     4835 |    18987    10726     64 | 10.657 % |
14.88/14.97	c |     87382 |     721     1203     4835 |    20886    10793     66 | 10.657 % |
23.48/23.55	c |    131171 |     721     1203     4835 |    22974    12036     62 | 10.658 % |
36.37/36.40	c |    196856 |     721     1203     4835 |    25272    17411     77 | 10.657 % |
53.37/53.40	c |    295382 |     721     1203     4835 |    27799    13952     86 | 10.657 % |
96.56/96.68	c |    443171 |     721     1203     4835 |    30579    13488     65 | 10.657 % |
159.54/159.61	c |    664857 |     721     1203     4835 |    33637    23690     79 | 10.657 % |
280.01/280.17	c |    997383 |     721     1203     4835 |    37001    17434     67 | 10.657 % |
448.56/448.73	c |   1496171 |     720     1203     4835 |    40701    24723     80 | 10.782 % |
819.95/820.25	c |   2244353 |     720     1203     4835 |    44771    17457     79 | 10.781 % |
1329.61/1330.06	c |   3366627 |     716     1203     4835 |    49248    42396     73 | 11.276 % |

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-1875228-1245189242/watcher-1875228-1245189242 -o /tmp/evaluation-result-1875228-1245189242/solver-1875228-1245189242 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875228-1245189242.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: 0.99 0.97 0.98 3/64 7089
/proc/meminfo: memFree=1879080/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=2568 CPUtime=0
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 186521168 2629632 196 1992294400 134512640 135709839 4294956240 18446744073709551615 134548053 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 642 196 128 292 0 336 0

[startup+0.071672 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7089
/proc/meminfo: memFree=1879080/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=3196 CPUtime=0.06
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 406 0 0 0 6 0 0 0 18 0 1 0 186521168 3272704 379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 799 379 136 292 0 504 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3196

[startup+0.101675 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7089
/proc/meminfo: memFree=1879080/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=3456 CPUtime=0.09
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 186521168 3538944 418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 864 418 136 292 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.301695 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7089
/proc/meminfo: memFree=1879080/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=4628 CPUtime=0.29
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 753 0 0 0 29 0 0 0 19 0 1 0 186521168 4739072 726 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 1157 726 136 292 0 862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4628

[startup+0.701736 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7089
/proc/meminfo: memFree=1879080/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=6744 CPUtime=0.69
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 1285 0 0 0 69 0 0 0 22 0 1 0 186521168 6905856 1258 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 1686 1258 136 292 0 1391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6744

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1873440/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=10024 CPUtime=1.49
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 2086 0 0 0 147 2 0 0 25 0 1 0 186521168 10264576 2059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 2506 2059 136 292 0 2211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10024

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1869088/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=14856 CPUtime=3.09
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 3312 0 0 0 305 4 0 0 25 0 1 0 186521168 15212544 3285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 3714 3285 136 292 0 3419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14856

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1858416/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=25012 CPUtime=6.29
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 5839 0 0 0 620 9 0 0 25 0 1 0 186521168 25612288 5812 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 6253 5812 136 292 0 5958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25012

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1843440/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=38288 CPUtime=12.69
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 9147 0 0 0 1253 16 0 0 25 0 1 0 186521168 39206912 9120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 9572 9120 136 292 0 9277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38288

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1812272/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=69464 CPUtime=25.48
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 16955 0 0 0 2518 30 0 0 25 0 1 0 186521168 71131136 16928 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 17366 16928 136 292 0 17071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69464

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1742512/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=139388 CPUtime=51.08
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 34446 0 0 0 5043 65 0 0 25 0 1 0 186521168 142733312 34419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 34847 34419 136 292 0 34552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 139388

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1648624/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=232240 CPUtime=102.26
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 57609 0 0 0 10111 115 0 0 25 0 1 0 186521168 237813760 57582 1992294400 134512640 135709839 4294956240 18446744073709551615 134574138 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 58060 57582 136 292 0 57765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 232240

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1545584/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=336028 CPUtime=162.24
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 83562 0 0 0 16059 165 0 0 25 0 1 0 186521168 344092672 83535 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 84007 83535 136 292 0 83712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 336028

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1481968/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=398652 CPUtime=222.23
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 99197 0 0 0 22021 202 0 0 25 0 1 0 186521168 408219648 99170 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 99663 99170 136 292 0 99368 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 398652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1396528/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=486080 CPUtime=282.21
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 121027 0 0 0 27971 250 0 0 25 0 1 0 186521168 497745920 121000 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 121520 121000 136 292 0 121225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 486080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1316912/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=563944 CPUtime=342.2
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 140484 0 0 0 33925 295 0 0 25 0 1 0 186521168 577478656 140457 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 140986 140457 136 292 0 140691 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 563944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7090
/proc/meminfo: memFree=1236144/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=645384 CPUtime=402.18
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 160847 0 0 0 39881 337 0 0 25 0 1 0 186521168 660873216 160820 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 161346 160820 136 292 0 161051 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 645384

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=1139056/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=741172 CPUtime=462.16
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 184750 0 0 0 45824 392 0 0 25 0 1 0 186521168 758960128 184723 1992294400 134512640 135709839 4294956240 18446744073709551615 134611812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 185293 184723 136 292 0 184998 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 741172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=1081328/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=799612 CPUtime=522.13
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 199363 0 0 0 51786 427 0 0 25 0 1 0 186521168 818802688 199336 1992294400 134512640 135709839 4294956240 18446744073709551615 134572565 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 199903 199336 136 292 0 199608 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 799612

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=1038064/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=842084 CPUtime=582.11
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 209957 0 0 0 57755 456 0 0 25 0 1 0 186521168 862294016 209930 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 210521 209930 136 292 0 210226 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 842084

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=985456/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=894244 CPUtime=642.1
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 223006 0 0 0 63719 491 0 0 25 0 1 0 186521168 915705856 222979 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 223561 222979 136 292 0 223266 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 894244

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=933872/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=946764 CPUtime=702.09
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 236121 0 0 0 69685 524 0 0 25 0 1 0 186521168 969486336 236094 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 236691 236094 136 292 0 236396 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 946764

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=882032/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=997708 CPUtime=762.07
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 248873 0 0 0 75651 556 0 0 25 0 1 0 186521168 1021652992 248846 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 249427 248846 136 292 0 249132 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 997708

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=822512/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1058312 CPUtime=822.05
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 264017 0 0 0 81611 594 0 0 25 0 1 0 186521168 1083711488 263990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 264578 263990 136 292 0 264283 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1058312

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=750896/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1128716 CPUtime=882.03
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 281583 0 0 0 87572 631 0 0 25 0 1 0 186521168 1155805184 281556 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 282179 281556 136 292 0 281884 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1128716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=670832/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1208892 CPUtime=942.01
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 301610 0 0 0 93529 672 0 0 25 0 1 0 186521168 1237905408 301583 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 302223 301583 136 292 0 301928 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1208892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=624112/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1255688 CPUtime=1002
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 313295 0 0 0 99503 697 0 0 25 0 1 0 186521168 1285824512 313268 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 313922 313268 136 292 0 313627 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1255688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=542704/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1336928 CPUtime=1061.98
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 333617 0 0 0 105455 743 0 0 25 0 1 0 186521168 1369014272 333590 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 334232 333590 136 292 0 333937 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1336928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=467824/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1411296 CPUtime=1121.97
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 352184 0 0 0 111410 787 0 0 25 0 1 0 186521168 1445167104 352157 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 352824 352157 136 292 0 352529 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1411296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=394736/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1485136 CPUtime=1181.95
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 370637 0 0 0 117366 829 0 0 25 0 1 0 186521168 1520779264 370610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 371284 370610 136 292 0 370989 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1485136

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=349360/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1529756 CPUtime=1241.93
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 381799 0 0 0 123335 858 0 0 25 0 1 0 186521168 1566470144 381772 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 382439 381772 136 292 0 382144 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1529756

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=308720/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1569996 CPUtime=1301.92
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 391838 0 0 0 129307 885 0 0 25 0 1 0 186521168 1607675904 391811 1992294400 134512640 135709839 4294956240 18446744073709551615 134572717 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 392499 391811 136 292 0 392204 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1569996

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=240048/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1638836 CPUtime=1361.9
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 409051 0 0 0 135267 923 0 0 25 0 1 0 186521168 1678168064 409024 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 409709 409024 136 292 0 409414 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1638836

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=173488/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1704932 CPUtime=1421.89
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 425587 0 0 0 141230 959 0 0 25 0 1 0 186521168 1745850368 425560 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 426233 425560 136 292 0 425938 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1704932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=130352/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1749172 CPUtime=1481.87
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 436616 0 0 0 147197 990 0 0 25 0 1 0 186521168 1791152128 436589 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 437293 436589 136 292 0 436998 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1749172

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=57392/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1821040 CPUtime=1541.85
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 454575 0 0 0 153154 1031 0 0 25 0 1 0 186521168 1864744960 454548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 455260 454548 136 292 0 454965 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1821040



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1576.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=34928/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=1843320 CPUtime=1575.75
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4194304 460141 0 0 0 156529 1046 0 0 25 0 1 0 186521168 1887559680 460114 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 460830 460114 136 292 0 460535 0
Current children cumulated CPU time (s) 1575.75
Current children cumulated vsize (KiB) 1843320

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

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

[startup+1576.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7096
/proc/meminfo: memFree=34928/2055920 swapFree=4192812/4192956
[pid=7089] ppid=7087 vsize=0 CPUtime=1575.94
/proc/7089/stat : 7089 (wbo) R 7087 7089 7004 0 -1 4195332 460141 0 0 0 156529 1065 0 0 25 0 1 0 186521168 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7089/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1575.94
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1576.49
CPU time (s): 1576.04
CPU user time (s): 1565.3
CPU system time (s): 10.7404
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1565.3
system time used= 10.7404
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460141
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= 2742

runsolver used 1.03784 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-16 23:54:02
IDJOB=1875228
IDBENCH=48068
IDSOLVER=698
FILE ID=node45/1875228-1245189242
PBS_JOBID= 9368305
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-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-1875228-1245189242/watcher-1875228-1245189242 -o /tmp/evaluation-result-1875228-1245189242/solver-1875228-1245189242 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875228-1245189242.opb

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

MD5SUM BENCH= 9b7cb599a49db47c0ffbf25416bcef37
RANDOM SEED=1231077457

node45.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		: 3000.240
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		: 3000.240
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:       1879560 kB
Buffers:         42208 kB
Cached:          71212 kB
SwapCached:        140 kB
Active:          67188 kB
Inactive:        60228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            35000 kB
Committed_AS:   165216 kB
PageTables:       1380 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-1875228-1245189242.opb

Free space on /tmp at the end= 66172 MiB
End job on node45 at 2009-06-17 00:20:20