Trace number 1879129

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 cl? (MO) 831.41 831.696

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.610906
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
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 constraint95
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 96
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: Clause 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-1879129-1245169603.opb
0.00/0.00	c File size is 153273 bytes.
0.00/0.02	c Highest Coefficient sum: 96
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.02	c Var: 8550 Constr: 185 95/90/0 Lit: 17100 Watch. Lit: 8740
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.89/0.93	c Pre-processing Time: 0.933 s
0.89/0.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.93	c        0   8550      185    17100   92     8740   90031      0      0 0.93
0.89/0.93	c Switching off lower bounding mode.
831.11/831.40	c      103   8550      288    54697  189     8946   99035    103    105 0.97
831.11/831.40	c      255   8550      440   100366  228     9250  108939    255    243 1.05
831.11/831.40	c      480   8550      665   164081  246     9700  119833    480    415 1.16
831.11/831.40	c      821   8550     1006   641640  637    10382  131817    821    526 1.56
831.11/831.40	c     1332   8550     1517  1127698  743    11404  144999   1332    645 2.06
831.11/831.40	c     2099   8550     2284  1827356  800    12938  159499   2099    654 3.21
831.11/831.40	c     3251   8550     3436  2681826  780    15242  175449   3251    638 5.09
831.11/831.40	c     4972   8550     5157  3626702  703    18684  192994   4972    642 7.74
831.11/831.40	c     7556   8550     7741  4577967  591    23852  212294   7556    190 39.73
831.11/831.40	c    11435   8550    11620  7657514  658    31610  233524  11435    126 90.05
831.11/831.40	c    17257   8550    17442 11077721  635    43254  256877  17257     85 200.97
831.11/831.40	c    25994   8550    26179 21395043  817    60728  282565  25994     76 338.07
831.11/831.40	c    39108   8550    39293 114857047 2923    86956  310822  39108     57 677.97
831.11/831.40	c Caught signal: 15
831.11/831.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
831.11/831.40	c   13    43502  24170 34798478    43687 143809148  43502     52 831.12
831.11/831.40	s UNKNOWN
831.11/831.40	c Total time: 831.119 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-1879129-1245169603/watcher-1879129-1245169603 -o /tmp/evaluation-result-1879129-1245169603/solver-1879129-1245169603 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879129-1245169603.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 1.00 3/64 11460
/proc/meminfo: memFree=1891280/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=18680 CPUtime=0
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 184560035 19128320 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 4670 251 174 640 0 3988 0

[startup+0.034673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11460
/proc/meminfo: memFree=1891280/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=12416 CPUtime=0.03
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 688 0 0 0 3 0 0 0 18 0 1 0 184560035 12713984 634 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 3104 634 188 640 0 2460 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12416

[startup+0.101684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11460
/proc/meminfo: memFree=1891280/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=12416 CPUtime=0.09
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 184560035 12713984 634 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 3104 634 188 640 0 2460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12416

[startup+0.301716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11460
/proc/meminfo: memFree=1891280/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=12416 CPUtime=0.29
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 688 0 0 0 28 1 0 0 19 0 1 0 184560035 12713984 634 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 3104 634 188 640 0 2460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12416

[startup+0.701779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11460
/proc/meminfo: memFree=1891280/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=12680 CPUtime=0.69
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 827 0 0 0 68 1 0 0 22 0 1 0 184560035 12984320 705 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 3170 705 190 640 0 2526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12680

[startup+1.50291 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1888584/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=19676 CPUtime=1.49
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 2647 0 0 0 145 4 0 0 25 0 1 0 184560035 20148224 2488 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 4919 2488 195 640 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19676

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1874504/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=35028 CPUtime=3.09
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 6490 0 0 0 302 7 0 0 25 0 1 0 184560035 35868672 6331 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 8757 6331 195 640 0 8113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35028

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1853904/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=52792 CPUtime=6.29
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 10938 0 0 0 615 14 0 0 25 0 1 0 184560035 54059008 10779 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 13198 10779 195 640 0 12554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52792

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1840600/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=60972 CPUtime=12.69
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 12986 0 0 0 1208 61 0 0 25 0 1 0 184560035 62435328 12827 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 15243 12827 195 640 0 14599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60972

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1836248/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=65268 CPUtime=25.48
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 14049 0 0 0 2350 198 0 0 25 0 1 0 184560035 66834432 13890 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 16317 13890 195 640 0 15673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65268

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1825752/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=76000 CPUtime=51.07
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 16720 0 0 0 4632 475 0 0 25 0 1 0 184560035 77824000 16561 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 19000 16561 195 640 0 18356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76000

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1788248/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=113176 CPUtime=102.26
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 26024 0 0 0 9354 872 0 0 25 0 1 0 184560035 115892224 25865 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 28294 25865 195 640 0 27650 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113176

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1759512/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=143680 CPUtime=162.24
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 33660 0 0 0 14949 1275 0 0 25 0 1 0 184560035 147128320 33501 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 35920 33501 195 640 0 35276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1736408/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=164832 CPUtime=222.22
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 38946 0 0 0 20571 1651 0 0 25 0 1 0 184560035 168787968 38787 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 41208 38787 195 640 0 40564 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 164832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1684632/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=216852 CPUtime=282.2
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 51979 0 0 0 26253 1967 0 0 25 0 1 0 184560035 222056448 51797 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 54213 51797 195 640 0 53569 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 216852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1604824/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=297684 CPUtime=342.17
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 72452 0 0 0 31984 2233 0 0 25 0 1 0 184560035 304828416 71993 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 74421 71993 195 640 0 73777 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 297684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1269464/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=634288 CPUtime=402.16
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 181011 0 0 0 37932 2284 0 0 25 0 1 0 184560035 649510912 156166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 158572 156166 195 640 0 157928 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 634288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=1012120/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=888476 CPUtime=462.13
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 266212 0 0 0 43896 2317 0 0 25 0 1 0 184560035 909799424 219696 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 222119 219696 195 640 0 221475 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 888476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=818264/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1084012 CPUtime=522.11
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 336213 0 0 0 49863 2348 0 0 25 0 1 0 184560035 1110028288 268590 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 271003 268590 195 640 0 270359 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1084012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=641304/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1259204 CPUtime=582.09
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 400376 0 0 0 55838 2371 0 0 25 0 1 0 184560035 1289424896 312395 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 314801 312395 195 640 0 314157 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1259204

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=497176/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1401444 CPUtime=642.07
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 455412 0 0 0 61815 2392 0 0 25 0 1 0 184560035 1435078656 347948 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 350361 347948 195 640 0 349717 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1401444

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=376472/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1522996 CPUtime=702.05
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 503132 0 0 0 67797 2408 0 0 25 0 1 0 184560035 1559547904 378324 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 380749 378324 195 640 0 380105 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1522996

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=213144/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1684952 CPUtime=762.03
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 557882 0 0 0 73773 2430 0 0 25 0 1 0 184560035 1725390848 418832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 421238 418832 195 640 0 420594 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1684952

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=76440/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1822796 CPUtime=822.01
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 605399 0 0 0 79752 2449 0 0 25 0 1 0 184560035 1866543104 453293 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 455699 453293 195 640 0 455055 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1822796



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+831.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11461
/proc/meminfo: memFree=54296/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=1843332 CPUtime=831.11
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194304 612547 0 0 0 80658 2453 0 0 25 0 1 0 184560035 1887571968 458395 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 460833 458395 195 640 0 460189 0
Current children cumulated CPU time (s) 831.11
Current children cumulated vsize (KiB) 1843332

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

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

[startup+831.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11462
/proc/meminfo: memFree=674660/2055920 swapFree=4192812/4192956
[pid=11460] ppid=11458 vsize=0 CPUtime=831.31
/proc/11460/stat : 11460 (bsolo) R 11458 11460 11292 0 -1 4194308 612548 0 0 0 80658 2473 0 0 25 0 1 0 184560035 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 831.31
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 831.696
CPU time (s): 831.41
CPU user time (s): 806.587
CPU system time (s): 24.8222
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 1843332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 806.587
system time used= 24.8222
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 612548
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1030

runsolver used 0.666898 second user time and 1.75173 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 18:26:43
IDJOB=1879129
IDBENCH=2585
IDSOLVER=700
FILE ID=node26/1879129-1245169603
PBS_JOBID= 9363880
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879129-1245169603/watcher-1879129-1245169603 -o /tmp/evaluation-result-1879129-1245169603/solver-1879129-1245169603 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879129-1245169603.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=93350969

node26.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		: 3000.263
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		: 3000.263
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:       1891696 kB
Buffers:         29884 kB
Cached:          70620 kB
SwapCached:          0 kB
Active:          62244 kB
Inactive:        52176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4312 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            35840 kB
Committed_AS:   156408 kB
PageTables:       1372 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-1879129-1245169603.opb

Free space on /tmp at the end= 66152 MiB
End job on node26 at 2009-06-16 18:40:37