Trace number 1880558

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 3.1 pb? (TO) 1800.26 1803.1

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.509922
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 92
Number of bits of the biggest sum of numbers7
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 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1880558-1245238128.opb
0.00/0.00	c File size is 146765 bytes.
0.00/0.02	c Highest Coefficient sum: 92
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.022 s
0.00/0.02	c Var: 8190 Constr: 181 91/90/0 Lit: 16380 Watch. Lit: 8372
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.79/0.83	c Pre-processing Time: 0.833 s
0.79/0.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.83	c        0   8190      181    16380   90     8372   90030      0      0 0.83
0.79/0.83	c Switching off lower bounding mode.
1800.05/1800.90	c      101   8190      358   132335  369    37626   99034    177     98 1.03
1800.05/1800.90	c      252   8190      652  1011532 1551   208509  108938    471     98 2.55
1800.05/1800.90	c      479   8190     1106  2991554 2704   923477  119832    925     87 5.45
1800.05/1800.90	c      820   8190     1788  6114821 3419  2298545  131816   1607     49 16.58
1800.05/1800.90	c     1328   8190     2701  8557518 3168  3211142  144998   2520     40 32.52
1800.05/1800.90	c     2092   8190     4145 11195912 2701  3932440  159498   3964     29 69.89
1800.05/1800.90	c     3245   8190     6386 18072989 2830  4284081  175448   6205      9 335.12
1800.05/1800.90	c     4970   8190     9793 32076043 3275  7905024  192993   9612     10 487.68
1800.05/1800.90	c     7557   8190    14928 49550376 3319 10049646  212293  14747     11 674.87
1800.05/1800.90	c    11436   8190    22523 73543271 3265 12016666  233523  22342      8 1357.72
1800.05/1800.90	c Caught signal: 15
1800.05/1800.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.90	c   10    14524   5399  3924156    28095 81037571  27914      8 1800.06
1800.05/1800.90	s UNKNOWN
1800.05/1800.90	c Total time: 1800.06 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-1880558-1245238128/watcher-1880558-1245238128 -o /tmp/evaluation-result-1880558-1245238128/solver-1880558-1245238128 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880558-1245238128.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: 1.00 1.00 0.83 3/64 3409
/proc/meminfo: memFree=1788124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=18804 CPUtime=0
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 191409995 19255296 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 4701 259 175 640 0 4021 0

[startup+0.053285 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 3409
/proc/meminfo: memFree=1788124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=12344 CPUtime=0.05
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 669 0 0 0 5 0 0 0 18 0 1 0 191409995 12640256 617 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 3086 617 188 640 0 2442 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12344

[startup+0.101292 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 3409
/proc/meminfo: memFree=1788124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=12344 CPUtime=0.09
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 191409995 12640256 617 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 3086 617 188 640 0 2442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12344

[startup+0.301326 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 3409
/proc/meminfo: memFree=1788124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=12488 CPUtime=0.29
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 801 0 0 0 29 0 0 0 19 0 1 0 191409995 12787712 685 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 3122 685 190 640 0 2478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12488

[startup+0.701393 s]
/proc/loadavg: 1.00 1.00 0.83 3/64 3409
/proc/meminfo: memFree=1788124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=12488 CPUtime=0.69
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 801 0 0 0 68 1 0 0 23 0 1 0 191409995 12787712 685 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 3122 685 190 640 0 2478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12488

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1784340/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=21816 CPUtime=1.49
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 3180 0 0 0 146 3 0 0 25 0 1 0 191409995 22339584 3030 1992294400 134512640 137136520 4294956256 18446744073709551615 134551767 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 5454 3030 196 640 0 4810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21816

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1770068/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=38804 CPUtime=3.09
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 7486 0 0 0 305 4 0 0 25 0 1 0 191409995 39735296 7288 1992294400 134512640 137136520 4294956256 18446744073709551615 136501956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 9701 7288 196 640 0 9057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38804

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1727124/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=79404 CPUtime=6.29
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 18209 0 0 0 621 8 0 0 25 0 1 0 191409995 81309696 17423 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 19851 17423 196 640 0 19207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79404

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1679324/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=121132 CPUtime=12.69
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 30040 0 0 0 1255 14 0 0 25 0 1 0 191409995 124039168 27867 1992294400 134512640 137136520 4294956256 18446744073709551615 136509109 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 30283 27867 196 640 0 29639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121132

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1606556/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=191916 CPUtime=25.49
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 49026 0 0 0 2527 22 0 0 25 0 1 0 191409995 196521984 45555 1992294400 134512640 137136520 4294956256 18446744073709551615 136294900 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 47979 45555 196 640 0 47335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 191916

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 3410
/proc/meminfo: memFree=1594780/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=203628 CPUtime=51.07
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 51964 0 0 0 5081 26 0 0 25 0 1 0 191409995 208515072 48493 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 50907 48493 196 640 0 50263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 203628

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 3410
/proc/meminfo: memFree=1528604/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=269340 CPUtime=102.24
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 68382 0 0 0 10185 39 0 0 25 0 1 0 191409995 275804160 64905 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 67335 64905 196 640 0 66691 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 269340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 3410
/proc/meminfo: memFree=1515548/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=282360 CPUtime=162.21
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 71652 0 0 0 16181 40 0 0 25 0 1 0 191409995 289136640 68175 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 70590 68175 196 640 0 69946 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 282360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 3410
/proc/meminfo: memFree=1496028/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=301756 CPUtime=222.18
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 76501 0 0 0 22176 42 0 0 25 0 1 0 191409995 308998144 73024 1992294400 134512640 137136520 4294956256 18446744073709551615 134616762 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 75439 73024 196 640 0 74795 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 301756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 3410
/proc/meminfo: memFree=1482012/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=315864 CPUtime=282.14
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 80028 0 0 0 28171 43 0 0 25 0 1 0 191409995 323444736 76551 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 78966 76551 196 640 0 78322 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 315864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 3410
/proc/meminfo: memFree=1438812/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=358920 CPUtime=342.11
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 90792 0 0 0 34164 47 0 0 25 0 1 0 191409995 367534080 87315 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 89730 87315 196 640 0 89086 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 358920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 3410
/proc/meminfo: memFree=1327260/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=472040 CPUtime=402.09
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 119062 0 0 0 40149 60 0 0 25 0 1 0 191409995 483368960 115585 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 118010 115585 196 640 0 117366 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 472040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 3410
/proc/meminfo: memFree=1241756/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=556032 CPUtime=462.05
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 140055 0 0 0 46136 69 0 0 25 0 1 0 191409995 569376768 136578 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 139008 136578 196 640 0 138364 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 556032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 3410
/proc/meminfo: memFree=1129628/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=668964 CPUtime=522.02
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 168357 0 0 0 52122 80 0 0 25 0 1 0 191409995 685019136 164805 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 167241 164805 196 640 0 166597 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 668964

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 3410
/proc/meminfo: memFree=1026268/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=771508 CPUtime=581.98
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 193989 0 0 0 58108 90 0 0 25 0 1 0 191409995 790024192 190437 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 192877 190437 196 640 0 192233 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 771508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 3410
/proc/meminfo: memFree=941980/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=854768 CPUtime=641.96
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 214814 0 0 0 64098 98 0 0 25 0 1 0 191409995 875282432 211262 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 213692 211262 196 640 0 213048 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 854768

[startup+702.302 s]

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

/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 276338 0 0 0 105941 238 0 0 25 0 1 0 191409995 1126965248 272723 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 275138 272723 196 640 0 274494 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1100552

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.91 2/65 3410
/proc/meminfo: memFree=651804/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1144620 CPUtime=1121.75
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 287330 0 0 0 111892 283 0 0 25 0 1 0 191409995 1172090880 283715 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 286155 283715 196 640 0 285511 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 1144620

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 0.93 2/65 3410
/proc/meminfo: memFree=613340/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1183516 CPUtime=1181.73
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 297054 0 0 0 117855 318 0 0 25 0 1 0 191409995 1211920384 293439 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 295879 293439 196 640 0 295235 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 1183516

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 0.93 2/65 3410
/proc/meminfo: memFree=576284/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1219716 CPUtime=1241.7
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 306133 0 0 0 123829 341 0 0 25 0 1 0 191409995 1248989184 302518 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 304929 302518 196 640 0 304285 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 1219716

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 3410
/proc/meminfo: memFree=540572/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1255276 CPUtime=1301.68
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 315003 0 0 0 129811 357 0 0 25 0 1 0 191409995 1285402624 311388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 313819 311388 196 640 0 313175 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 1255276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 3410
/proc/meminfo: memFree=519132/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1276760 CPUtime=1361.65
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 320369 0 0 0 135802 363 0 0 25 0 1 0 191409995 1307402240 316750 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 319190 316750 196 640 0 318546 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 1276760

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 3412
/proc/meminfo: memFree=518044/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1277396 CPUtime=1421.63
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 320544 0 0 0 141799 364 0 0 25 0 1 0 191409995 1308053504 316925 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 319349 316925 196 640 0 318705 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 1277396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=518108/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1277400 CPUtime=1481.6
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 320545 0 0 0 147796 364 0 0 25 0 1 0 191409995 1308057600 316926 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 319350 316926 196 640 0 318706 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 1277400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=518172/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1277404 CPUtime=1541.57
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 320546 0 0 0 153793 364 0 0 25 0 1 0 191409995 1308061696 316927 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 319351 316927 196 640 0 318707 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 1277404

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=514524/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1281288 CPUtime=1601.54
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 321524 0 0 0 159790 364 0 0 25 0 1 0 191409995 1312038912 317905 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 320322 317905 196 640 0 319678 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 1281288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=500060/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1295696 CPUtime=1661.51
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 325123 0 0 0 165786 365 0 0 25 0 1 0 191409995 1326792704 321504 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 323924 321504 196 640 0 323280 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 1295696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=488220/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1307868 CPUtime=1721.49
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 328162 0 0 0 171782 367 0 0 25 0 1 0 191409995 1339256832 324543 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 326967 324543 196 640 0 326323 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 1307868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=475420/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1320220 CPUtime=1781.47
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 331250 0 0 0 177778 369 0 0 25 0 1 0 191409995 1351905280 327631 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 330055 327631 196 640 0 329411 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 1320220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=470684/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1324888 CPUtime=1800.05
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4194304 332420 0 0 0 179636 369 0 0 25 0 1 0 191409995 1356685312 328801 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 331222 328801 196 640 0 330578 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1324888

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3409

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3412
/proc/meminfo: memFree=470684/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1324888 CPUtime=1800.05
/proc/3409/stat : 3409 (bsolo) S 3407 3409 3324 0 -1 4194304 332420 0 0 0 179636 369 0 0 25 0 1 0 191409995 1356685312 328801 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 331222 328801 196 640 0 330578 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1324888

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.93 1/66 3413
/proc/meminfo: memFree=470676/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1324888 CPUtime=1800.05
/proc/3409/stat : 3409 (bsolo) S 3407 3409 3324 0 -1 4194304 332420 0 0 0 179636 369 0 0 25 0 1 0 191409995 1356685312 328801 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 331222 328801 196 640 0 330578 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1324888

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.93 1/66 3413
/proc/meminfo: memFree=470676/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=1324888 CPUtime=1800.05
/proc/3409/stat : 3409 (bsolo) S 3407 3409 3324 0 -1 4194304 332420 0 0 0 179636 369 0 0 25 0 1 0 191409995 1356685312 328801 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 331222 328801 196 640 0 330578 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1324888

[startup+1803 s]
/proc/loadavg: 1.00 1.00 0.93 1/66 3413
/proc/meminfo: memFree=470676/2055920 swapFree=4181368/4192956
[pid=3409] ppid=3407 vsize=0 CPUtime=1800.15
/proc/3409/stat : 3409 (bsolo) R 3407 3409 3324 0 -1 4195332 332420 0 0 0 179636 379 0 0 17 0 1 0 191409995 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3409/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1803.1
CPU time (s): 1800.26
CPU user time (s): 1796.37
CPU system time (s): 3.89041
CPU usage (%): 99.8424
Max. virtual memory (cumulated for all children) (KiB): 1324952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 3.89041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332420
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= 3
involuntary context switches= 5495

runsolver used 1.74273 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-17 13:28:48
IDJOB=1880558
IDBENCH=2584
IDSOLVER=701
FILE ID=node43/1880558-1245238128
PBS_JOBID= 9372296
Free space on /tmp= 66188 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880558-1245238128/watcher-1880558-1245238128 -o /tmp/evaluation-result-1880558-1245238128/solver-1880558-1245238128 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880558-1245238128.opb

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

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=1238937332

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
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		: 3000.281
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:       1788612 kB
Buffers:         63124 kB
Cached:         142732 kB
SwapCached:       5352 kB
Active:          89836 kB
Inactive:       123804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788612 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            39664 kB
Committed_AS:   186392 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880558-1245238128.opb

Free space on /tmp at the end= 66184 MiB
End job on node43 at 2009-06-17 13:58:51