Trace number 2658059

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 NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.15 1798.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
MD5SUM277dd35641d3866b31d8fb041eb7f9fb
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.132979
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658059-1276575616.opb
0.00/0.00	c File size is 48273 bytes.
0.00/0.01	c Highest Coefficient sum: 56
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 2750 Constr: 105 55/50/0 Lit: 5500 Watch. Lit: 2860
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.13	c Pre-processing Time: 0.137 s
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c        0   2750      105     5500   52     2860   49518      0      0 0.14
0.09/0.13	c Switching off lower bounding mode.
1798.02/1798.61	c      101   2750      206    26920  130     3062   54470    101    643 0.16
1798.02/1798.61	c      255   2750      360    58551  162     3370   59918    255   1262 0.20
1798.02/1798.61	c      481   2750      586   195107  332     3822   65910    481   1507 0.32
1798.02/1798.61	c      822   2750      927   306440  330     4504   72502    822   1794 0.46
1798.02/1798.61	c     1332   2750     1437   543650  378     5524   79753   1332   1868 0.71
1798.02/1798.61	c     2096   2750     2201   710515  322     7052   87729   2096    732 2.86
1798.02/1798.61	c     3242   2750     3347   986877  294     9344   96502   3242    512 6.33
1798.02/1798.61	c     4964   2750     5069  3096384  610    12788  106153   4964    463 10.71
1798.02/1798.61	c     7549   2750     7654  7466062  975    17958  116769   7549    365 20.66
1798.02/1798.61	c    11428   2750    11533 13946208 1209    25716  128446  11428    274 41.67
1798.02/1798.61	c    17250   2750    17355 23489345 1353    37360  141291  17250    236 73.00
1798.02/1798.61	c    25990   2750    26095 42583754 1631    54840  155421  25990    153 169.14
1798.02/1798.61	c    39102   2750    39207 71782859 1830    81064  170964  39102     95 407.94
1798.02/1798.61	c Reducing formula size due to memory constraints
1798.02/1798.61	c Memory Limit: 1000.00 MB  Used: 1017.55 MB
1798.02/1798.61	c    58773   2750    10241 19584681 1912    23132   15975  10136     85 685.64
1798.02/1798.61	c    88283   2750    10052 20730411 2062    22754   17573   9947     69 1261.35
1798.02/1798.61	c Resources Exceeded
1798.02/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.02/1798.61	c   15   129285  35387  2927436    18699 36149168  18594     71 1798.04
1798.02/1798.61	s UNKNOWN
1798.02/1798.61	c Total time: 1798.04 s

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-2658059-1276575616/watcher-2658059-1276575616 -o /tmp/evaluation-result-2658059-1276575616/solver-2658059-1276575616 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658059-1276575616.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: 0.87 1.01 1.01 3/106 3504
/proc/meminfo: memFree=1825888/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=18792 CPUtime=0
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 341 0 0 0 0 0 0 0 19 0 1 0 33165592 19243008 259 1992294400 134512640 137138936 4287686512 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 4698 259 173 642 0 4042 0

[startup+0.092252 s]
/proc/loadavg: 0.87 1.01 1.01 3/106 3504
/proc/meminfo: memFree=1825888/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=11276 CPUtime=0.08
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 482 0 0 0 8 0 0 0 19 0 1 0 33165592 11546624 388 1992294400 134512640 137138936 4287686512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 2819 388 185 642 0 2175 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11276

[startup+0.101253 s]
/proc/loadavg: 0.87 1.01 1.01 3/106 3504
/proc/meminfo: memFree=1825888/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=11276 CPUtime=0.09
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 482 0 0 0 9 0 0 0 20 0 1 0 33165592 11546624 388 1992294400 134512640 137138936 4287686512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 2819 388 185 642 0 2175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11276

[startup+0.301277 s]
/proc/loadavg: 0.87 1.01 1.01 3/106 3504
/proc/meminfo: memFree=1825888/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=13356 CPUtime=0.29
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 1003 0 0 0 28 1 0 0 20 0 1 0 33165592 13676544 909 1992294400 134512640 137138936 4287686512 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 3339 909 190 642 0 2695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701323 s]
/proc/loadavg: 0.87 1.01 1.01 3/106 3504
/proc/meminfo: memFree=1825888/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=18132 CPUtime=0.69
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 2181 0 0 0 66 3 0 0 21 0 1 0 33165592 18567168 2087 1992294400 134512640 137138936 4287686512 18446744073709551615 134544782 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 4533 2087 190 642 0 3889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18132

[startup+1.50142 s]
/proc/loadavg: 0.87 1.01 1.01 2/107 3505
/proc/meminfo: memFree=1817820/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=18920 CPUtime=1.49
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 2380 0 0 0 136 13 0 0 23 0 1 0 33165592 19374080 2286 1992294400 134512640 137138936 4287686512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 4730 2286 190 642 0 4086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18920

[startup+3.1016 s]
/proc/loadavg: 0.87 1.01 1.01 2/107 3505
/proc/meminfo: memFree=1816704/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=20832 CPUtime=3.09
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 2854 0 0 0 271 38 0 0 25 0 1 0 33165592 21331968 2760 1992294400 134512640 137138936 4287686512 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 5208 2760 190 642 0 4564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20832

[startup+6.30098 s]
/proc/loadavg: 0.88 1.01 1.01 2/107 3505
/proc/meminfo: memFree=1813108/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=23976 CPUtime=6.29
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 3667 0 0 0 540 89 0 0 25 0 1 0 33165592 24551424 3573 1992294400 134512640 137138936 4287686512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 5994 3573 190 642 0 5350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23976

[startup+12.7017 s]
/proc/loadavg: 0.89 1.01 1.01 2/107 3505
/proc/meminfo: memFree=1777024/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=61156 CPUtime=12.69
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 12963 0 0 0 1147 122 0 0 25 0 1 0 33165592 62623744 12869 1992294400 134512640 137138936 4287686512 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 15289 12869 190 642 0 14645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61156

[startup+25.5012 s]
/proc/loadavg: 0.91 1.01 1.01 2/107 3507
/proc/meminfo: memFree=1707956/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=129204 CPUtime=25.48
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 29974 0 0 0 2410 138 0 0 25 0 1 0 33165592 132304896 29880 1992294400 134512640 137138936 4287686512 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 32301 29880 190 642 0 31657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129204

[startup+51.1012 s]
/proc/loadavg: 0.94 1.00 1.00 2/107 3507
/proc/meminfo: memFree=1601440/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=237520 CPUtime=51.07
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 57052 0 0 0 4950 157 0 0 25 0 1 0 33165592 243220480 56958 1992294400 134512640 137138936 4287686512 18446744073709551615 134542313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 59380 56958 190 642 0 58736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 237520

[startup+102.308 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 3509
/proc/meminfo: memFree=1425608/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=409588 CPUtime=102.26
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 100065 0 0 0 10043 183 0 0 25 0 1 0 33165592 419418112 99971 1992294400 134512640 137138936 4287686512 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 102397 99971 190 642 0 101753 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 409588

[startup+162.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3509
/proc/meminfo: memFree=1298012/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=538240 CPUtime=162.24
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 132229 0 0 0 16024 200 0 0 25 0 1 0 33165592 551157760 132135 1992294400 134512640 137138936 4287686512 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 134560 132135 190 642 0 133916 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 538240

[startup+222.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3511
/proc/meminfo: memFree=1191496/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=643260 CPUtime=222.21
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 158474 0 0 0 22007 214 0 0 25 0 1 0 33165592 658698240 158380 1992294400 134512640 137138936 4287686512 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 160815 158380 190 642 0 160171 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 643260

[startup+282.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3513
/proc/meminfo: memFree=1108540/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=726888 CPUtime=282.2
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 179393 0 0 0 27995 225 0 0 25 0 1 0 33165592 744333312 179299 1992294400 134512640 137138936 4287686512 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 181722 179299 190 642 0 181078 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 726888

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3515
/proc/meminfo: memFree=1012936/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=821636 CPUtime=342.18
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 203058 0 0 0 33980 238 0 0 25 0 1 0 33165592 841355264 202964 1992294400 134512640 137138936 4287686512 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 205409 202964 190 642 0 204765 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 821636

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3517
/proc/meminfo: memFree=918944/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=915672 CPUtime=402.16
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 226587 0 0 0 39966 250 0 0 25 0 1 0 33165592 937648128 226493 1992294400 134512640 137138936 4287686512 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 228918 226493 190 642 0 228274 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 915672

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3517
/proc/meminfo: memFree=780560/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052816 CPUtime=462.14
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 45940 274 0 0 25 0 1 0 33165592 1078083584 260783 1992294400 134512640 137138936 4287686512 18446744073709551615 134609401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263204 260783 190 642 0 262560 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1052816

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3519
/proc/meminfo: memFree=780560/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052816 CPUtime=522.12
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 51936 276 0 0 25 0 1 0 33165592 1078083584 260783 1992294400 134512640 137138936 4287686512 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263204 260783 190 642 0 262560 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1052816

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3521
/proc/meminfo: memFree=780560/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052816 CPUtime=582.1
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 57933 277 0 0 25 0 1 0 33165592 1078083584 260783 1992294400 134512640 137138936 4287686512 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263204 260783 190 642 0 262560 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1052816

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3523
/proc/meminfo: memFree=780560/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052816 CPUtime=642.09
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 63931 278 0 0 25 0 1 0 33165592 1078083584 260783 1992294400 134512640 137138936 4287686512 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263204 260783 190 642 0 262560 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1052816

[startup+702.301 s]

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

/proc/meminfo: memFree=780436/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1061.96
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 105908 288 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1052348

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3535
/proc/meminfo: memFree=780436/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1121.95
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 111905 290 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1052348

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3537
/proc/meminfo: memFree=780436/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1181.93
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 117902 291 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1052348

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3539
/proc/meminfo: memFree=780312/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1241.91
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 123899 292 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1052348

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3541
/proc/meminfo: memFree=780188/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1301.9
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 129894 296 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134578233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1052348

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3541
/proc/meminfo: memFree=780188/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1361.87
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 135849 338 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1052348

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3543
/proc/meminfo: memFree=780188/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1421.85
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 141840 345 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1052348

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3545
/proc/meminfo: memFree=780188/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1481.83
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 147829 354 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1052348

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3547
/proc/meminfo: memFree=780188/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1541.81
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 153824 357 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1052348

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3549
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1601.79
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 159820 359 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1052348

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3549
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1661.77
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 165817 360 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 1052348

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3551
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1721.75
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 171813 362 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1052348

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1781.72
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 177809 363 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1052348

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

[startup+1791.91 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1791.33
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 178770 363 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 1052348

[startup+1795.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1794.53
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 179089 364 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 1052348

[startup+1796.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1796.12
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 179248 364 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1796.12
Current children cumulated vsize (KiB) 1052348

[startup+1797.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1796.92
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 179328 364 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 1052348

[startup+1798.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=1052348 CPUtime=1797.72
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202496 260921 0 0 0 179408 364 0 0 25 0 1 0 33165592 1077604352 260668 1992294400 134512640 137138936 4287686512 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3504/statm: 263087 260668 190 642 0 262443 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 1052348

[startup+1798.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3553
/proc/meminfo: memFree=780064/2059040 swapFree=4136456/4192956
[pid=3504] ppid=3502 vsize=0 CPUtime=1798.12
/proc/3504/stat : 3504 (bsolo_pb10) R 3502 3504 3446 0 -1 4202500 260921 0 0 0 179440 372 0 0 25 0 1 0 33165592 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3504/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.15
CPU user time (s): 1794.4
CPU system time (s): 3.74443
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 1052816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.4
system time used= 3.74443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260921
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= 1
involuntary context switches= 4918

runsolver used 2.75858 second user time and 8.69668 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 06:20:16
IDJOB=2658059
IDBENCH=2573
IDSOLVER=1163
FILE ID=node001/2658059-1276575616
PBS_JOBID= 11173529
Free space on /tmp= 62516 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658059-1276575616/watcher-2658059-1276575616 -o /tmp/evaluation-result-2658059-1276575616/solver-2658059-1276575616 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658059-1276575616.opb

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

MD5SUM BENCH= 277dd35641d3866b31d8fb041eb7f9fb
RANDOM SEED=730464013

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1826292 kB
Buffers:          9196 kB
Cached:         134988 kB
SwapCached:       9496 kB
Active:          84884 kB
Inactive:        71700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826292 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4416 kB
Writeback:           0 kB
AnonPages:       11028 kB
Mapped:           9396 kB
Slab:            54452 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node001 at 2010-06-15 06:50:14