Trace number 452915

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark0.236963
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452915-1177995711/instance-452915-1177995711.opb
0.00/0.00	c File size is 10107 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 756 Constr: 1156 567/0/589 Lit: 4842 Watch. Lit: 2963
0.00/0.01	c Obj. Vars: 9 (1.19048 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    756     1156     4842    4     4165    6471      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.03/1800.70	c      102    756     1258    14373   11     4230    7119    102   4250 0.02
1800.03/1800.70	c      252    756     1408    26413   18     4519    7831    252   6300 0.04
1800.03/1800.70	c      478    756     1634    45250   27     4953    8615    478   8241 0.06
1800.03/1800.70	c      816    756     1972    71847   36     5591    9477    816   8680 0.09
1800.03/1800.70	c     1326    756     2482   109844   44     6598   10425   1326   8036 0.17
1800.03/1800.70	c     2089    756     3245   167999   51     8075   11468   2089   6760 0.31
1800.03/1800.70	c     3236    756     4392   268472   61    10392   12615   3236   6699 0.48
1800.03/1800.70	c     4957    756     6113   414467   67    13806   13877   4957   6462 0.77
1800.03/1800.70	c     7541    756     8697   619758   71    18976   15265   7541   4353 1.73
1800.03/1800.70	c    11420    756    12576   915984   72    26733   16792  11420   2813 4.06
1800.03/1800.70	c    17242    756     9805   719859   73    21208   18472   8649   2907 5.93
1800.03/1800.70	c    25980    756    18543  1371262   73    38714   20320  17387   2174 11.95
1800.03/1800.70	c    39091    756    21419  1515652   70    44383   22353  20263   1447 27.01
1800.03/1800.70	c    58762    756    17887  1551451   86    37336   24589  16731   1150 51.06
1800.03/1800.70	c    88272    756    18785  1546661   82    39212   27048  17629   1111 79.44
1800.03/1800.70	c   132543    756    13096   902714   68    27865   29753  11940   1061 124.92
1800.03/1800.70	c   198955    756    22246  1746021   78    46132   32729  21090    963 206.39
1800.03/1800.70	c   298576    756    12389   876723   70    26508   36002  11233    830 359.57
1800.03/1800.70	c   448012    756    14982  1170201   78    31670   39603  13826    872 513.33
1800.03/1800.70	c   672170    756    13604   979828   72    28856   43564  12448    757 886.80
1800.03/1800.70	c  1008413    756    26258  2084011   79    54146   47921  25102    657 1533.53
1800.03/1800.70	c Caught signal: 15
1800.03/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.70	c   21  1133780   6977  1158614    41945  3434488  40789    629 1800.03
1800.03/1800.70	s UNKNOWN
1800.03/1800.70	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-452915-1177995711 -o ROOT/results/node13/solver-452915-1177995711 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452915-1177995711/instance-452915-1177995711.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.02 1.00 3/83 19221
/proc/meminfo: memFree=1467784/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=3936 CPUtime=0
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 247488918 4030464 348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12219240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 984 349 290 324 0 51 0

[startup+0.069351 s]
/proc/loadavg: 1.10 1.02 1.00 3/83 19221
/proc/meminfo: memFree=1467784/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=4968 CPUtime=0.06
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 647 0 0 0 6 0 0 0 18 0 1 0 247488918 5087232 614 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 1242 614 310 324 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4968

[startup+0.101358 s]
/proc/loadavg: 1.10 1.02 1.00 3/83 19221
/proc/meminfo: memFree=1467784/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=5228 CPUtime=0.09
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 247488918 5353472 691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 1307 692 310 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301401 s]
/proc/loadavg: 1.10 1.02 1.00 3/83 19221
/proc/meminfo: memFree=1467784/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=6516 CPUtime=0.29
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 1044 0 0 0 29 0 0 0 19 0 1 0 247488918 6672384 1011 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 1629 1011 310 324 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6516

[startup+0.701486 s]
/proc/loadavg: 1.10 1.02 1.00 3/83 19221
/proc/meminfo: memFree=1467784/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=9484 CPUtime=0.69
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 1774 0 0 0 69 0 0 0 22 0 1 0 247488918 9711616 1741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 2371 1741 310 324 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9484

[startup+1.50166 s]
/proc/loadavg: 1.10 1.02 1.00 2/84 19222
/proc/meminfo: memFree=1460608/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=12320 CPUtime=1.49
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 2499 0 0 0 149 0 0 0 25 0 1 0 247488918 12615680 2466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12320498 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 3080 2466 310 324 0 2150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12320

[startup+3.102 s]
/proc/loadavg: 1.10 1.02 1.00 2/84 19224
/proc/meminfo: memFree=1457472/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=15680 CPUtime=3.09
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 3315 0 0 0 308 1 0 0 25 0 1 0 247488918 16056320 3282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 3920 3282 310 324 0 2990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15680

[startup+6.30168 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 19244
/proc/meminfo: memFree=1449584/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=23932 CPUtime=6.27
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 5404 0 0 0 625 2 0 0 25 0 1 0 247488918 24506368 5371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 5983 5371 310 324 0 5053 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23932

[startup+12.702 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 19244
/proc/meminfo: memFree=1448312/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=24328 CPUtime=12.67
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 5502 0 0 0 1265 2 0 0 25 0 1 0 247488918 24911872 5469 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 6082 5469 310 324 0 5152 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24328

[startup+25.5018 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19244
/proc/meminfo: memFree=1445504/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=26904 CPUtime=25.46
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 6143 0 0 0 2543 3 0 0 25 0 1 0 247488918 27549696 6110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 6726 6110 310 324 0 5796 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26904

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19244
/proc/meminfo: memFree=1443904/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=28456 CPUtime=51.06
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 6536 0 0 0 5102 4 0 0 25 0 1 0 247488918 29138944 6503 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 7114 6503 310 324 0 6184 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28456

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19244
/proc/meminfo: memFree=1435520/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=36896 CPUtime=102.24
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 8644 0 0 0 10218 6 0 0 25 0 1 0 247488918 37781504 8611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 9224 8611 310 324 0 8294 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1433856/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=38496 CPUtime=162.22
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 9046 0 0 0 16215 7 0 0 25 0 1 0 247488918 39419904 9013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 9624 9013 310 324 0 8694 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38496

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19244
/proc/meminfo: memFree=1427648/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=44628 CPUtime=222.19
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 10590 0 0 0 22210 9 0 0 25 0 1 0 247488918 45699072 10522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 11157 10522 310 324 0 10227 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44628

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19244
/proc/meminfo: memFree=1427648/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=44756 CPUtime=282.17
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 10656 0 0 0 28208 9 0 0 25 0 1 0 247488918 45830144 10555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 11189 10555 310 324 0 10259 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44756

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1427584/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=44756 CPUtime=342.15
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 10722 0 0 0 34205 10 0 0 25 0 1 0 247488918 45830144 10555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 11189 10555 310 324 0 10259 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 44756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1424320/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=48080 CPUtime=402.12
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 11660 0 0 0 40201 11 0 0 25 0 1 0 247488918 49233920 11388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 12020 11388 310 324 0 11090 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 48080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1420224/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=52208 CPUtime=462.11
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 12773 0 0 0 46198 13 0 0 25 0 1 0 247488918 53460992 12429 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13052 12429 310 324 0 12122 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 52208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416960/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=55404 CPUtime=522.08
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13643 0 0 0 52194 14 0 0 25 0 1 0 247488918 56733696 13227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13851 13227 310 324 0 12921 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 55404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416960/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=55276 CPUtime=582.07
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13647 0 0 0 58192 15 0 0 25 0 1 0 247488918 56602624 13211 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13819 13211 310 324 0 12889 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 55276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416960/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=55264 CPUtime=642.05
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13647 0 0 0 64190 15 0 0 25 0 1 0 247488918 56590336 13208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13816 13208 310 324 0 12886 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 55264


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1417344/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=54936 CPUtime=881.95
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13727 0 0 0 88178 17 0 0 25 0 1 0 247488918 56254464 13126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13734 13126 310 324 0 12804 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 54936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1417344/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=54936 CPUtime=941.93
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13727 0 0 0 94176 17 0 0 25 0 1 0 247488918 56254464 13126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13734 13126 310 324 0 12804 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 54936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1417344/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=54948 CPUtime=1001.91
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13730 0 0 0 100173 18 0 0 25 0 1 0 247488918 56266752 13129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13737 13129 310 324 0 12807 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 54948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1417344/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=54928 CPUtime=1061.89
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13730 0 0 0 106170 19 0 0 25 0 1 0 247488918 56246272 13124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13732 13124 310 324 0 12802 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 54928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1417344/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=54932 CPUtime=1121.86
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13731 0 0 0 112167 19 0 0 25 0 1 0 247488918 56250368 13125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13733 13125 310 324 0 12803 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 54932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416832/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=55444 CPUtime=1181.85
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 13875 0 0 0 118165 20 0 0 25 0 1 0 247488918 56774656 13226 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 13861 13226 310 324 0 12931 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 55444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416192/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1241.82
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14104 0 0 0 124162 20 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 56084

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416000/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1301.81
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14104 0 0 0 130160 21 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 56084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416064/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1361.78
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14147 0 0 0 136157 21 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12320398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 56084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416000/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1421.76
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14190 0 0 0 142154 22 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 56084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416000/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1481.73
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14233 0 0 0 148151 22 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 56084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19244
/proc/meminfo: memFree=1416064/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=56084 CPUtime=1541.72
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 14276 0 0 0 154149 23 0 0 25 0 1 0 247488918 57430016 13412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14021 13412 310 324 0 13091 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 56084

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19244
/proc/meminfo: memFree=1412224/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=59952 CPUtime=1601.69
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15268 0 0 0 160145 24 0 0 25 0 1 0 247488918 61390848 14357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14988 14357 310 324 0 14058 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 59952

[startup+1662.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 19244
/proc/meminfo: memFree=1412288/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=59952 CPUtime=1661.67
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15268 0 0 0 166142 25 0 0 25 0 1 0 247488918 61390848 14357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14988 14357 310 324 0 14058 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 59952

[startup+1722.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 19244
/proc/meminfo: memFree=1412224/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=59952 CPUtime=1721.64
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15316 0 0 0 172139 25 0 0 25 0 1 0 247488918 61390848 14357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 14988 14357 310 324 0 14058 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 59952

[startup+1782.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 19244
/proc/meminfo: memFree=1410304/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=61868 CPUtime=1781.62
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15839 0 0 0 178136 26 0 0 25 0 1 0 247488918 63352832 14832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 15467 14832 310 324 0 14537 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 61868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 19244
/proc/meminfo: memFree=1410368/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=61868 CPUtime=1800.03
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15839 0 0 0 179976 27 0 0 25 0 1 0 247488918 63352832 14832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 15467 14832 310 324 0 14537 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 61868

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

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

[startup+1800.71 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 19244
/proc/meminfo: memFree=1410368/2055920 swapFree=4159412/4192956
[pid=19221] ppid=19219 vsize=61868 CPUtime=1800.03
/proc/19221/stat : 19221 (bsolo3.0.17) R 19219 19221 18586 0 -1 4194304 15839 0 0 0 179976 27 0 0 25 0 1 0 247488918 63352832 14832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19221/statm: 15467 14832 310 324 0 14537 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 61868

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1799.76
CPU system time (s): 0.281957
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 61868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15843
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= 12
involuntary context switches= 3205

runsolver used 1.39379 second user time and 3.9264 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 05:01:51 UTC 2007

IDJOB= 452915
IDBENCH= 47982
IDSOLVER= 199
FILE ID= node13/452915-1177995711

PBS_JOBID= 4728199

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452915-1177995711/instance-452915-1177995711.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-452915-1177995711 -o ROOT/results/node13/solver-452915-1177995711 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452915-1177995711/instance-452915-1177995711.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 417177795

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1468192 kB
Buffers:         44064 kB
Cached:         449868 kB
SwapCached:      12736 kB
Active:         100396 kB
Inactive:       417504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468192 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            6648 kB
Writeback:           0 kB
Mapped:          31432 kB
Slab:            54824 kB
Committed_AS:  6978732 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node13 on Tue May  1 05:31:54 UTC 2007