Trace number 1884043

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? (MO) 822.819 823.106

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-81-80.opb
MD5SUM602db8a4b5456d6ce4573c7850dec197
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints259281
Number of constraints which are clauses259281
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint80
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 81
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-1884043-1245254142.opb
0.00/0.00	c File size is 6708625 bytes.
0.89/0.96	c Highest Coefficient sum: 81
0.89/0.96	c Parsing was ok!!
0.89/0.96	c Total parsing time: 0.961 s
0.99/1.05	c Var: 6480 Constr: 259281 259281/0/0 Lit: 524880 Watch. Lit: 518562
0.99/1.05	c Obj. Vars: 0 (0 % of total variables)
3.29/3.35	c Pre-processing Time: 3.348 s
3.29/3.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.29/3.35	c        0   6480   259281   524880    2   518562   86427      0      0 3.35
3.29/3.35	c Switching off lower bounding mode.
822.51/822.80	c      101   6480   259483   581360    2   518966   95070    202     29 3.43
822.51/822.80	c      251   6480   259783   649624    2   519566  104578    502     70 3.56
822.51/822.80	c      477   6480   260235  1009838    3   520470  115036    954    117 4.05
822.51/822.80	c      817   6480   260915  1661064    6   521830  126540   1634    159 5.11
822.51/822.80	c     1325   6480   261931  2077512    7   523862  139195   2650    224 5.89
822.51/822.80	c     2089   6480   263459  2636096   10   526918  153115   4178    282 7.40
822.51/822.80	c     3235   6480   265751  3198742   12   531502  168427   6470    147 21.95
822.51/822.80	c     4956   6480   269193  4220614   15   538386  185270   9912     96 51.49
822.51/822.80	c     7540   6480   274361  6627902   24   548722  203798  15080     80 94.12
822.51/822.80	c    11419   6480   282119 11195566   39   564238  224178  22838     68 167.76
822.51/822.80	c    17242   6480   293765 31943010  108   587530  246596  34484     59 291.75
822.51/822.80	c    25980   6480   311241 107968840  346   622482  271256  51960     41 631.30
822.51/822.80	c Caught signal: 15
822.51/822.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
822.51/822.80	c   12    29174  18855 19662043   317629 141248532  58348     35 822.52
822.51/822.80	s UNKNOWN
822.51/822.80	c Total time: 822.524 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-1884043-1245254142/watcher-1884043-1245254142 -o /tmp/evaluation-result-1884043-1245254142/solver-1884043-1245254142 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884043-1245254142.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: 0.00 0.00 0.00 3/64 23034
/proc/meminfo: memFree=1044144/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=25080 CPUtime=0
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 193008268 25681920 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136523251 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 6270 251 174 640 0 3988 0

[startup+0.104665 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23034
/proc/meminfo: memFree=1044144/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=20024 CPUtime=0.1
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 1127 0 0 0 10 0 0 0 18 0 1 0 193008268 20504576 1111 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 5039 1112 342 640 0 2757 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20024

[startup+0.201673 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23034
/proc/meminfo: memFree=1044144/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=22632 CPUtime=0.19
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 1938 0 0 0 19 0 0 0 18 0 1 0 193008268 23175168 1922 1992294400 134512640 137136520 4294956256 18446744073709551615 136523251 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 5658 1923 507 640 0 3376 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22632

[startup+0.301683 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23034
/proc/meminfo: memFree=1044144/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=25380 CPUtime=0.29
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 2775 0 0 0 29 0 0 0 19 0 1 0 193008268 25989120 2759 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 6345 2760 678 640 0 4063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25380

[startup+0.701722 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23034
/proc/meminfo: memFree=1044144/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=35968 CPUtime=0.69
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 6115 0 0 0 66 3 0 0 23 0 1 0 193008268 36831232 6099 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 8992 6099 1360 640 0 6710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35968

[startup+1.5018 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 23035
/proc/meminfo: memFree=1005416/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=52992 CPUtime=1.49
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 12445 0 0 0 142 7 0 0 25 0 1 0 193008268 54263808 10791 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 13248 10793 190 640 0 12604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52992

[startup+3.10196 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 23035
/proc/meminfo: memFree=996712/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=57388 CPUtime=3.09
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 15634 0 0 0 282 27 0 0 25 0 1 0 193008268 58765312 11899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 14347 11899 190 640 0 13703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57388

[startup+6.30128 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 23035
/proc/meminfo: memFree=987432/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=71820 CPUtime=6.29
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 21288 0 0 0 596 33 0 0 25 0 1 0 193008268 73543680 15533 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 17955 15533 196 640 0 17311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71820

[startup+12.7019 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 23035
/proc/meminfo: memFree=974704/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=79804 CPUtime=12.69
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 23265 0 0 0 1198 71 0 0 25 0 1 0 193008268 81719296 17510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 19951 17510 196 640 0 19307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79804

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 23035
/proc/meminfo: memFree=969008/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=85276 CPUtime=25.48
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 24646 0 0 0 2388 160 0 0 25 0 1 0 193008268 87322624 18891 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 21319 18891 196 640 0 20675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85276

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 23035
/proc/meminfo: memFree=957744/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=96992 CPUtime=51.08
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 27587 0 0 0 4770 338 0 0 25 0 1 0 193008268 99319808 21832 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 24248 21832 196 640 0 23604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96992

[startup+102.303 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 23035
/proc/meminfo: memFree=919600/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=134580 CPUtime=102.27
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 36971 0 0 0 9573 654 0 0 25 0 1 0 193008268 137809920 31216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 33645 31216 196 640 0 33001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 134580

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 23035
/proc/meminfo: memFree=869424/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=184836 CPUtime=162.24
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 49553 0 0 0 15354 870 0 0 25 0 1 0 193008268 189272064 43798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 46209 43798 196 640 0 45565 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 184836

[startup+222.305 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 23035
/proc/meminfo: memFree=825520/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=228524 CPUtime=222.24
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 60462 0 0 0 21094 1130 0 0 25 0 1 0 193008268 234008576 54707 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 57131 54707 196 640 0 56487 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 228524

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 23035
/proc/meminfo: memFree=635760/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=420960 CPUtime=282.21
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 108578 0 0 0 26999 1222 0 0 25 0 1 0 193008268 431063040 102823 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 105240 102823 196 640 0 104596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 420960

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 23041
/proc/meminfo: memFree=513648/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=540284 CPUtime=342.19
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 138415 0 0 0 32914 1305 0 0 25 0 1 0 193008268 553250816 132660 1992294400 134512640 137136520 4294956256 18446744073709551615 134606774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 135071 132660 196 640 0 134427 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 540284

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 23041
/proc/meminfo: memFree=265008/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=790096 CPUtime=402.17
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 200867 0 0 0 38879 1338 0 0 25 0 1 0 193008268 809058304 195112 1992294400 134512640 137136520 4294956256 18446744073709551615 134616536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 197524 195112 196 640 0 196880 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 790096

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 23041
/proc/meminfo: memFree=74352/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=978964 CPUtime=462.15
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 248067 0 0 0 44859 1356 0 0 25 0 1 0 193008268 1002459136 242312 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 244741 242319 196 640 0 244097 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 978964

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 23041
/proc/meminfo: memFree=15408/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=1146616 CPUtime=522.09
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 289980 0 0 0 50833 1376 0 0 25 0 1 0 193008268 1174134784 284225 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 286654 284225 196 640 0 286010 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1146616

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 23041
/proc/meminfo: memFree=15792/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=1296148 CPUtime=582.07
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 327376 0 0 0 56815 1392 0 0 25 0 1 0 193008268 1327255552 321621 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 324037 321621 196 640 0 323393 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1296148

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 23041
/proc/meminfo: memFree=15792/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=1446740 CPUtime=642.06
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 365036 0 0 0 62795 1411 0 0 25 0 1 0 193008268 1481461760 359281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 361685 359281 196 640 0 361041 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1446740

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 23041
/proc/meminfo: memFree=15216/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=1600440 CPUtime=702.04
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 403461 0 0 0 68775 1429 0 0 25 0 1 0 193008268 1638850560 397706 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 400110 397706 196 640 0 399466 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1600440

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 23041
/proc/meminfo: memFree=15728/2055920 swapFree=4182224/4192956
[pid=23034] ppid=23032 vsize=1727292 CPUtime=762.03
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 435155 0 0 0 74761 1442 0 0 25 0 1 0 193008268 1768747008 429400 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 431823 429400 196 640 0 431179 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1727292

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23041
/proc/meminfo: memFree=16112/2055920 swapFree=4182292/4192956
[pid=23034] ppid=23032 vsize=1842028 CPUtime=822
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 463833 0 0 0 80745 1455 0 0 25 0 1 0 193008268 1886236672 458078 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 460507 458078 196 640 0 459863 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1842028



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+822.801 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23041
/proc/meminfo: memFree=15984/2055920 swapFree=4182292/4192956
[pid=23034] ppid=23032 vsize=1843388 CPUtime=822.51
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194304 464178 0 0 0 80796 1455 0 0 25 0 1 0 193008268 1887629312 458423 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 460847 458423 196 640 0 460203 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 1843388

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

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

[startup+823.101 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23041
/proc/meminfo: memFree=15984/2055920 swapFree=4182292/4192956
[pid=23034] ppid=23032 vsize=0 CPUtime=822.8
/proc/23034/stat : 23034 (bsolo) R 23032 23034 22991 0 -1 4194308 464179 0 0 0 80796 1484 0 0 25 0 1 0 193008268 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 823.106
CPU time (s): 822.819
CPU user time (s): 807.965
CPU system time (s): 14.8537
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1843388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 807.965
system time used= 14.8537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464179
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= 1452

runsolver used 0.752885 second user time and 1.77873 second system time

The end

Launcher Data 

Begin job on node70 at 2009-06-17 17:55:43
IDJOB=1884043
IDBENCH=2605
IDSOLVER=701
FILE ID=node70/1884043-1245254142
PBS_JOBID= 9372391
Free space on /tmp= 66396 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-81-80.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884043-1245254142/watcher-1884043-1245254142 -o /tmp/evaluation-result-1884043-1245254142/solver-1884043-1245254142 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884043-1245254142.opb

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

MD5SUM BENCH= 602db8a4b5456d6ce4573c7850dec197
RANDOM SEED=1635784906

node70.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		: 3000.241
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		: 3000.241
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:       1044624 kB
Buffers:         44752 kB
Cached:         870932 kB
SwapCached:       4832 kB
Active:         264664 kB
Inactive:       658672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044624 kB
SwapTotal:     4192956 kB
SwapFree:      4182224 kB
Dirty:           10708 kB
Writeback:           0 kB
Mapped:          13356 kB
Slab:            73956 kB
Committed_AS:    85168 kB
PageTables:       1376 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-1884043-1245254142.opb

Free space on /tmp at the end= 66392 MiB
End job on node70 at 2009-06-17 18:09:28