Trace number 1879462

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.03 1798.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
MD5SUM0f5232be892543458d8a9fd6fc4fb56e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark4.03039
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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-1879462-1245243979.opb
0.00/0.00	c File size is 36228 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 648 Constr: 991 486/0/505 Lit: 4149 Watch. Lit: 2540
0.00/0.00	c Obj. Vars: 9 (1.38889 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    648      991     4149    4     3569    5544      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1798.00/1798.51	c      101    648     1186    18551   15     8363    6099    195   2295 0.04
1798.00/1798.51	c      251    648     1475    41740   28    11515    6709    484   1805 0.14
1798.00/1798.51	c      476    648     1905    81400   42    19300    7380    914   1555 0.31
1798.00/1798.51	c      814    648     2443   129088   52    25855    8119   1452   1518 0.54
1798.00/1798.51	c     1323    648     3332   205339   61    28336    8931   2341   1461 0.91
1798.00/1798.51	c     2087    648     4834   327936   67    59741    9825   3843    771 2.71
1798.00/1798.51	c     3235    648     7017   512159   72    98033   10808   6026    461 7.01
1798.00/1798.51	c     4957    648    10328   773868   74   168164   11889   9337    198 24.93
1798.00/1798.51	c     7541    648     9259   664028   71   176150   13078   8268    114 66.04
1798.00/1798.51	c    11421    648     9424   727608   77   153537   14386   8433    131 86.97
1798.00/1798.51	c    17244    648    12990  1020856   78   189108   15825  11999    104 164.54
1798.00/1798.51	c    25982    648    13197  1092631   82   210602   17408  12206     87 295.56
1798.00/1798.51	c    39094    648    11235   866510   77   207621   19149  10244     65 594.94
1798.00/1798.51	c    58769    648    17324  1478310   85   188787   21064  16333     69 846.62
1798.00/1798.51	c    88280    648    16885  1297125   76   213567   23171  15894     54 1612.98
1798.00/1798.51	c Resources Exceeded
1798.00/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.51	c   15    92979    836    97069    14027  1054227  13036     51 1798.02
1798.00/1798.51	s UNKNOWN
1798.00/1798.51	c Total time: 1798.02 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-1879462-1245243979/watcher-1879462-1245243979 -o /tmp/evaluation-result-1879462-1245243979/solver-1879462-1245243979 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879462-1245243979.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: 0.99 0.97 0.91 3/65 20827
/proc/meminfo: memFree=1688888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=10740 CPUtime=0
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 257 0 0 0 0 0 0 0 20 0 1 0 191995988 10997760 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 2685 241 176 640 0 2032 0

[startup+0.076817 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20827
/proc/meminfo: memFree=1688888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=11372 CPUtime=0.07
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 440 0 0 0 7 0 0 0 20 0 1 0 191995988 11644928 415 1992294400 134512640 137136520 4294956256 18446744073709551615 134544455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 2843 415 198 640 0 2199 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11372

[startup+0.101864 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20827
/proc/meminfo: memFree=1688888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=11500 CPUtime=0.09
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 479 0 0 0 9 0 0 0 20 0 1 0 191995988 11776000 454 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 2875 454 198 640 0 2231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11500

[startup+0.301887 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20827
/proc/meminfo: memFree=1688888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=12400 CPUtime=0.29
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 695 0 0 0 29 0 0 0 22 0 1 0 191995988 12697600 670 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 3100 670 198 640 0 2456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12400

[startup+0.701937 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20827
/proc/meminfo: memFree=1688888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=13552 CPUtime=0.69
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 989 0 0 0 69 0 0 0 25 0 1 0 191995988 13877248 964 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 3388 964 198 640 0 2744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13552

[startup+1.50099 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1684848/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=15320 CPUtime=1.49
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 1455 0 0 0 149 0 0 0 25 0 1 0 191995988 15687680 1430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 3830 1430 198 640 0 3186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15320

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1682992/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=17280 CPUtime=3.09
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 1916 0 0 0 309 0 0 0 25 0 1 0 191995988 17694720 1891 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 4320 1891 198 640 0 3676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17280

[startup+6.30263 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1680240/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=19128 CPUtime=6.29
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 2407 0 0 0 628 1 0 0 25 0 1 0 191995988 19587072 2382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 4782 2382 198 640 0 4138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19128

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 20828
/proc/meminfo: memFree=1676016/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=23040 CPUtime=12.68
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 3373 0 0 0 1267 1 0 0 25 0 1 0 191995988 23592960 3348 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 5760 3348 198 640 0 5116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23040

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1671152/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=27760 CPUtime=25.48
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 4562 0 0 0 2546 2 0 0 25 0 1 0 191995988 28426240 4537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 6940 4537 198 640 0 6296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27760

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1666928/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=31968 CPUtime=51.07
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 5613 0 0 0 5104 3 0 0 25 0 1 0 191995988 32735232 5588 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 7992 5588 198 640 0 7348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31968

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1664688/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=34284 CPUtime=102.26
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 6180 0 0 0 10221 5 0 0 25 0 1 0 191995988 35106816 6155 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 8571 6155 198 640 0 7927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1662000/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=36964 CPUtime=162.25
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 6848 0 0 0 16218 7 0 0 25 0 1 0 191995988 37851136 6823 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 9241 6823 198 640 0 8597 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1660272/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=38640 CPUtime=222.23
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 7269 0 0 0 22215 8 0 0 25 0 1 0 191995988 39567360 7244 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 9660 7244 198 640 0 9016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1659888/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=38972 CPUtime=282.21
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 7352 0 0 0 28212 9 0 0 25 0 1 0 191995988 39907328 7327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 9743 7327 198 640 0 9099 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654128/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44664 CPUtime=342.19
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8776 0 0 0 34208 11 0 0 25 0 1 0 191995988 45735936 8751 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11166 8751 198 640 0 10522 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44664

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654128/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44664 CPUtime=402.18
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8776 0 0 0 40206 12 0 0 25 0 1 0 191995988 45735936 8751 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11166 8751 198 640 0 10522 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44664

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654064/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44664 CPUtime=462.16
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8776 0 0 0 46203 13 0 0 25 0 1 0 191995988 45735936 8751 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11166 8751 198 640 0 10522 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44664

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654064/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44664 CPUtime=522.14
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8776 0 0 0 52200 14 0 0 25 0 1 0 191995988 45735936 8751 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11166 8751 198 640 0 10522 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654064/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44664 CPUtime=582.12
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8776 0 0 0 58198 14 0 0 25 0 1 0 191995988 45735936 8751 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11166 8751 198 640 0 10522 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1654064/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=44672 CPUtime=642.12
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 8778 0 0 0 64197 15 0 0 25 0 1 0 191995988 45744128 8753 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11168 8753 198 640 0 10524 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44672

[startup+702.301 s]

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

/proc/meminfo: memFree=1652336/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46148 CPUtime=1061.99
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 106176 23 0 0 25 0 1 0 191995988 47255552 9127 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11537 9127 198 640 0 10893 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 46148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652272/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46148 CPUtime=1121.98
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 112174 24 0 0 25 0 1 0 191995988 47255552 9127 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11537 9127 198 640 0 10893 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 46148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652272/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46128 CPUtime=1181.96
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 118172 24 0 0 25 0 1 0 191995988 47235072 9127 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11532 9127 198 640 0 10888 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 46128

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652208/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46128 CPUtime=1241.95
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 124170 25 0 0 25 0 1 0 191995988 47235072 9127 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11532 9127 198 640 0 10888 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 46128

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652208/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46128 CPUtime=1301.94
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 130168 26 0 0 25 0 1 0 191995988 47235072 9127 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11532 9127 198 640 0 10888 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 46128

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652208/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1361.91
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 136165 26 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 46088

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652144/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1421.9
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 142163 27 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 46088

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652144/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1481.88
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 148160 28 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 46088

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652080/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1541.86
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 154158 28 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 46088

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1601.85
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 160156 29 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 46088

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1661.83
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 166153 30 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 46088

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=46088 CPUtime=1721.81
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9152 0 0 0 172151 30 0 0 25 0 1 0 191995988 47194112 9122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 11522 9122 198 640 0 10878 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 46088

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650096/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1781.79
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 178149 30 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 48012

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650096/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1791.39
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179109 30 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 48012

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650032/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1794.6
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179429 31 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 48012

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650032/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1796.2
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179589 31 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 48012

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650032/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1797
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179669 31 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 48012

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650032/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1797.8
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179749 31 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 48012

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20828
/proc/meminfo: memFree=1650032/2055920 swapFree=4192812/4192956
[pid=20827] ppid=20825 vsize=48012 CPUtime=1798
/proc/20827/stat : 20827 (bsolo) R 20825 20827 20492 0 -1 4194304 9624 0 0 0 179769 31 0 0 25 0 1 0 191995988 49164288 9594 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20827/statm: 12003 9594 198 640 0 11359 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 48012

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.03
CPU user time (s): 1797.71
CPU system time (s): 0.316951
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 48012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.71
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9625
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= 1520

runsolver used 2.00769 second user time and 4.32434 second system time

The end

Launcher Data 

Begin job on node80 at 2009-06-17 15:06:19
IDJOB=1879462
IDBENCH=48012
IDSOLVER=701
FILE ID=node80/1879462-1245243979
PBS_JOBID= 9372271
Free space on /tmp= 66532 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879462-1245243979/watcher-1879462-1245243979 -o /tmp/evaluation-result-1879462-1245243979/solver-1879462-1245243979 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879462-1245243979.opb

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

MD5SUM BENCH= 0f5232be892543458d8a9fd6fc4fb56e
RANDOM SEED=166837130

node80.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1689376 kB
Buffers:          9536 kB
Cached:         297212 kB
SwapCached:          0 kB
Active:          34168 kB
Inactive:       286488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            31780 kB
Committed_AS:    81120 kB
PageTables:       1388 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-1879462-1245243979.opb

Free space on /tmp at the end= 66528 MiB
End job on node80 at 2009-06-17 15:36:18