Trace number 430464

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 3.0.16? (TO) 1800 1800.61

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/430464-1177995539/instance-430464-1177995539.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!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 756 Constr: 1156 567/0/589 Lit: 4842 Watch. Lit: 2963
0.00/0.00	c Obj. Vars: 9 (1.19048 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 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.
1799.90/1800.59	c      102    756     1258    14373   11     4230    7119    102   4636 0.02
1799.90/1800.59	c      252    756     1408    26413   18     4519    7831    252   6631 0.04
1799.90/1800.59	c      478    756     1634    45250   27     4953    8615    478   8385 0.06
1799.90/1800.59	c      816    756     1972    71847   36     5591    9477    816   8774 0.09
1799.90/1800.59	c     1326    756     2482   109844   44     6598   10425   1326   8036 0.17
1799.90/1800.59	c     2089    756     3245   167999   51     8075   11468   2089   6717 0.31
1799.90/1800.59	c     3236    756     4392   268472   61    10392   12615   3236   6631 0.49
1799.90/1800.59	c     4957    756     6113   414467   67    13806   13877   4957   6404 0.77
1799.90/1800.59	c     7541    756     8697   619758   71    18976   15265   7541   4258 1.77
1799.90/1800.59	c    11420    756    12576   915984   72    26733   16792  11420   2743 4.16
1799.90/1800.59	c    17242    756     9805   719859   73    21208   18472   8649   2839 6.07
1799.90/1800.59	c    25980    756    18543  1371262   73    38714   20320  17387   2133 12.18
1799.90/1800.59	c    39091    756    21419  1515652   70    44383   22353  20263   1427 27.38
1799.90/1800.59	c    58762    756    17887  1551451   86    37336   24589  16731   1138 51.60
1799.90/1800.59	c    88272    756    18785  1546661   82    39212   27048  17629   1103 79.99
1799.90/1800.59	c   132543    756    13096   902714   68    27865   29753  11940   1053 125.84
1799.90/1800.59	c   198955    756    22246  1746021   78    46132   32729  21090    956 207.93
1799.90/1800.59	c   298576    756    12389   876723   70    26508   36002  11233    825 361.70
1799.90/1800.59	c   448012    756    14982  1170201   78    31670   39603  13826    867 516.48
1799.90/1800.59	c   672170    756    13604   979828   72    28856   43564  12448    753 892.15
1799.90/1800.59	c  1008413    756    26258  2084011   79    54146   47921  25102    653 1542.91
1799.90/1800.59	c Resources Exceeded
1799.90/1800.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.90/1800.59	c   21  1124280   6955  1148864    32445  2634705  31289    624 1800.00
1799.90/1800.59	s UNKNOWN
1799.90/1800.59	c Total time: 1800 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/node72/watcher-430464-1177995539 -o ROOT/results/node72/solver-430464-1177995539 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430464-1177995539/instance-430464-1177995539.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: 0.92 0.98 0.99 3/77 18475
/proc/meminfo: memFree=1774560/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=3936 CPUtime=0
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 275592321 4030464 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3001950 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 984 347 291 324 0 50 0

[startup+0.045721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18475
/proc/meminfo: memFree=1774560/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=4584 CPUtime=0.03
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 570 0 0 0 3 0 0 0 18 0 1 0 275592321 4694016 536 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 1146 536 312 324 0 215 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4584

[startup+0.101727 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18475
/proc/meminfo: memFree=1774560/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=5232 CPUtime=0.09
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 729 0 0 0 9 0 0 0 18 0 1 0 275592321 5357568 695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 1308 696 312 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.301745 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18475
/proc/meminfo: memFree=1774560/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=6516 CPUtime=0.29
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 1045 0 0 0 29 0 0 0 19 0 1 0 275592321 6672384 1011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 1629 1011 312 324 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6516

[startup+0.701825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18475
/proc/meminfo: memFree=1774560/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=9356 CPUtime=0.69
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 1764 0 0 0 68 1 0 0 22 0 1 0 275592321 9580544 1730 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 2339 1730 312 324 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9356

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1767384/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=12316 CPUtime=1.49
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 2487 0 0 0 147 2 0 0 25 0 1 0 275592321 12611584 2453 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 3079 2453 312 324 0 2148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12316

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1764312/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=15552 CPUtime=3.09
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 3293 0 0 0 306 3 0 0 25 0 1 0 275592321 15925248 3259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551674 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 3888 3259 312 324 0 2957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15552

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1755288/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=23932 CPUtime=6.28
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 5407 0 0 0 624 4 0 0 25 0 1 0 275592321 24506368 5373 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 5983 5373 312 324 0 5052 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23932

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1753960/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=24064 CPUtime=12.69
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 5441 0 0 0 1264 5 0 0 25 0 1 0 275592321 24641536 5407 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 6016 5407 312 324 0 5085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24064

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1751080/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=26904 CPUtime=25.48
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 6146 0 0 0 2541 7 0 0 25 0 1 0 275592321 27549696 6112 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 6726 6112 312 324 0 5795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26904

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1749544/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=28456 CPUtime=51.08
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 6539 0 0 0 5098 10 0 0 25 0 1 0 275592321 29138944 6505 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 7114 6505 312 324 0 6183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28456

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18476
/proc/meminfo: memFree=1741096/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=36896 CPUtime=102.27
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 8647 0 0 0 10209 18 0 0 25 0 1 0 275592321 37781504 8613 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 9224 8613 312 324 0 8293 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18646
/proc/meminfo: memFree=1737968/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=38496 CPUtime=162.16
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 9049 0 0 0 16189 27 0 0 25 0 1 0 275592321 39419904 9015 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 9624 9015 312 324 0 8693 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 38496

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1733032/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=44628 CPUtime=222.12
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 10593 0 0 0 22176 36 0 0 25 0 1 0 275592321 45699072 10524 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 11157 10524 312 324 0 10226 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 44628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1732904/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=44756 CPUtime=282.11
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 10659 0 0 0 28170 41 0 0 25 0 1 0 275592321 45830144 10557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 11189 10557 312 324 0 10258 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 44756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1732904/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=44756 CPUtime=342.09
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 10725 0 0 0 34162 47 0 0 25 0 1 0 275592321 45830144 10557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 11189 10557 312 324 0 10258 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 44756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1729512/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=48080 CPUtime=402.07
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 11663 0 0 0 40152 55 0 0 25 0 1 0 275592321 49233920 11390 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 12020 11390 312 324 0 11089 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 48080

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1726248/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=51824 CPUtime=462.06
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 12637 0 0 0 46143 63 0 0 25 0 1 0 275592321 53067776 12328 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 12956 12328 312 324 0 12025 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 51824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1722216/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=55404 CPUtime=522.04
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13646 0 0 0 52133 71 0 0 25 0 1 0 275592321 56733696 13229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13851 13229 312 324 0 12920 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 55404

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1722280/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=55276 CPUtime=582.02
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13650 0 0 0 58126 76 0 0 25 0 1 0 275592321 56602624 13213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13819 13213 312 324 0 12888 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 55276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18678
/proc/meminfo: memFree=1722280/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=55264 CPUtime=642.01
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13650 0 0 0 64117 84 0 0 25 0 1 0 275592321 56590336 13210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13816 13210 312 324 0 12885 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55264


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

/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13733 0 0 0 106069 120 0 0 25 0 1 0 275592321 56246272 13126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13732 13126 312 324 0 12801 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 18678
/proc/meminfo: memFree=1722728/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=54932 CPUtime=1121.88
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13734 0 0 0 112062 126 0 0 25 0 1 0 275592321 56250368 13127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13733 13127 312 324 0 12802 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 54932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1722088/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=55444 CPUtime=1181.87
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13878 0 0 0 118055 132 0 0 25 0 1 0 275592321 56774656 13228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13861 13228 312 324 0 12930 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 55444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1722152/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=55444 CPUtime=1241.85
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 13878 0 0 0 124048 137 0 0 25 0 1 0 275592321 56774656 13228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 13861 13228 312 324 0 12930 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 55444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=56084 CPUtime=1301.83
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14107 0 0 0 130041 142 0 0 25 0 1 0 275592321 57430016 13414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14021 13414 312 324 0 13090 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 56084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=56084 CPUtime=1361.81
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14150 0 0 0 136033 148 0 0 25 0 1 0 275592321 57430016 13414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2965573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14021 13414 312 324 0 13090 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 56084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1721320/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=56084 CPUtime=1421.81
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14193 0 0 0 142028 153 0 0 25 0 1 0 275592321 57430016 13414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14021 13414 312 324 0 13090 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 56084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=56084 CPUtime=1481.79
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14236 0 0 0 148021 158 0 0 25 0 1 0 275592321 57430016 13414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14021 13414 312 324 0 13090 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 56084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1721320/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=56084 CPUtime=1541.77
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14279 0 0 0 154013 164 0 0 25 0 1 0 275592321 57430016 13414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14021 13414 312 324 0 13090 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 56084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1719976/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=58012 CPUtime=1601.75
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 14750 0 0 0 160006 169 0 0 25 0 1 0 275592321 59404288 13885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14503 13885 312 324 0 13572 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 58012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1717672/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=59952 CPUtime=1661.73
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 15271 0 0 0 165998 175 0 0 25 0 1 0 275592321 61390848 14359 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14988 14359 312 324 0 14057 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 59952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1717608/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=59952 CPUtime=1721.72
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 15319 0 0 0 171989 183 0 0 25 0 1 0 275592321 61390848 14359 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 14988 14359 312 324 0 14057 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 59952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1715688/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=61868 CPUtime=1781.7
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194304 15842 0 0 0 177983 187 0 0 25 0 1 0 275592321 63352832 14834 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 15467 14834 312 324 0 14536 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 61868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1735272/2055920 swapFree=4157100/4192956
[pid=18475] ppid=18473 vsize=0 CPUtime=1800
/proc/18475/stat : 18475 (bsolo3.0.16) R 18473 18475 18088 0 -1 4194308 15843 0 0 0 179811 189 0 0 25 0 1 0 275592321 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1800 s) to the 'lost time'.

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1759528/2055920 swapFree=4157100/4192956
[pid=18475] ppid=-1 vsize=0 CPUtime=0
/proc/18475/stat : -- couldn't open stat file --/proc/18475/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18678
/proc/meminfo: memFree=1759528/2055920 swapFree=4157100/4192956
[pid=18475] ppid=-1 vsize=0 CPUtime=0
/proc/18475/stat : -- couldn't open stat file --/proc/18475/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
SSolver just ended. Dumping a history of the last processes samples

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18475 and gives
#  childrusage.ru_utime.tv_sec=1798
#  childrusage.ru_utime.tv_usec=114645
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=900711
# CPU time returned by wait4() is 1800.02
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800
#  lost CPU user time (s): 1798.11
#  lost CPU system time (s): 1.89

Real time (s): 1800.61
CPU time (s): 1800
CPU user time (s): 1798.11
CPU system time (s): 1.89
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 62060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.11
system time used= 1.90071
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= 2668

runsolver used 1.40479 second user time and 4.18036 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  1 04:58:59 UTC 2007

IDJOB= 430464
IDBENCH= 47982
IDSOLVER= 163
FILE ID= node72/430464-1177995539

PBS_JOBID= 4728255

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430464-1177995539/instance-430464-1177995539.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-430464-1177995539 -o ROOT/results/node72/solver-430464-1177995539 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430464-1177995539/instance-430464-1177995539.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 598481494

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1774968 kB
Buffers:         36984 kB
Cached:         157384 kB
SwapCached:      16772 kB
Active:          75044 kB
Inactive:       142616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774968 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            6736 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            48848 kB
Committed_AS:  3456752 kB
PageTables:       1792 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 node72 on Tue May  1 05:28:59 UTC 2007