Trace number 1880098

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? 1798.12 1798.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24ls.opb
MD5SUM1a4510076d9024b805728ffe22c0d108
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark411.487
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
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 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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-1880098-1245114740.opb
0.00/0.00	c File size is 37027 bytes.
0.00/0.00	c Highest Coefficient sum: 193
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 490 Constr: 737 397/2/338 Lit: 4022 Watch. Lit: 2534
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    482      725     3990    5     2502    5492      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1798.06/1798.63	c      100    482      922    49304   53     4661    6042    197    884 0.11
1798.06/1798.63	c      256    482     1228   130982  106     5930    6647    503    638 0.40
1798.06/1798.63	c      482    482     1674   247869  148     7698    7312    949    571 0.84
1798.06/1798.63	c      828    482     2340   414109  176    10660    8044   1615    457 1.81
1798.06/1798.63	c     1344    482     3336   667160  199    15411    8849   2611    374 3.59
1798.06/1798.63	c     2107    482     4829  1048623  217    21258    9734   4104    294 7.15
1798.06/1798.63	c     3257    482     7085  1662147  234    28804   10708   6360    228 14.26
1798.06/1798.63	c     4979    482    10460  2537100  242    44838   11779   9735    171 28.96
1798.06/1798.63	c     7570    482     9229  2265679  245    46801   12957   8504    121 62.17
1798.06/1798.63	c    11453    482     9999  2629541  262    46396   14253   9274    113 100.87
1798.06/1798.63	c    17275    482    13780  3561315  258    49097   15679  13055     98 175.70
1798.06/1798.63	c    26017    482    14293  3783133  264    60926   17247  13568     89 289.65
1798.06/1798.63	c    39130    482    12783  3425559  267    47417   18972  12058     84 460.46
1798.06/1798.63	c    58802    482    11682  3105970  265    45202   20870  10957     82 714.68
1798.06/1798.63	c    88314    482    14464  3905778  270    63538   22958  13739     78 1128.36
1798.06/1798.63	c Resources Exceeded
1798.06/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.06/1798.63	c   15   129026   6099   161627    22123  6161229  21398     71 1798.10
1798.06/1798.63	s UNKNOWN
1798.06/1798.63	c Total time: 1798.1 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-1880098-1245114740/watcher-1880098-1245114740 -o /tmp/evaluation-result-1880098-1245114740/solver-1880098-1245114740 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880098-1245114740.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 0.98 1.00 3/64 2750
/proc/meminfo: memFree=1830512/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=10748 CPUtime=0
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 179073885 11005952 235 1992294400 134512640 137136520 4294956256 18446744073709551615 136658919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 2687 235 176 640 0 2033 0

[startup+0.0498161 s]
/proc/loadavg: 1.00 0.98 1.00 3/64 2750
/proc/meminfo: memFree=1830512/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=11104 CPUtime=0.04
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 373 0 0 0 4 0 0 0 18 0 1 0 179073885 11370496 347 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 2776 347 198 640 0 2132 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11104

[startup+0.102822 s]
/proc/loadavg: 1.00 0.98 1.00 3/64 2750
/proc/meminfo: memFree=1830512/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=11364 CPUtime=0.09
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 1 0 179073885 11636736 439 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 2841 439 198 640 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301844 s]
/proc/loadavg: 1.00 0.98 1.00 3/64 2750
/proc/meminfo: memFree=1830512/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=12260 CPUtime=0.29
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 179073885 12554240 646 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 3065 646 198 640 0 2421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12260

[startup+0.702891 s]
/proc/loadavg: 1.00 0.98 1.00 3/64 2750
/proc/meminfo: memFree=1830512/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=13684 CPUtime=0.69
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 1032 0 0 0 69 0 0 0 22 0 1 0 179073885 14012416 1006 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 3421 1006 198 640 0 2777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13684

[startup+1.50198 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1826344/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=15736 CPUtime=1.49
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 1539 0 0 0 148 1 0 0 25 0 1 0 179073885 16113664 1513 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 3934 1513 198 640 0 3290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15736

[startup+3.10116 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1823784/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=18836 CPUtime=3.08
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 2328 0 0 0 307 1 0 0 25 0 1 0 179073885 19288064 2302 1992294400 134512640 137136520 4294956256 18446744073709551615 134574232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 4709 2303 198 640 0 4065 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18836

[startup+6.30153 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1818344/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=23580 CPUtime=6.29
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 3499 0 0 0 627 2 0 0 25 0 1 0 179073885 24145920 3473 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 5895 3473 198 640 0 5251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23580

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1809704/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=31536 CPUtime=12.68
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 5507 0 0 0 1265 3 0 0 25 0 1 0 179073885 32292864 5481 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 7884 5481 198 640 0 7240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31536

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1798376/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=42400 CPUtime=25.48
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 8221 0 0 0 2542 6 0 0 25 0 1 0 179073885 43417600 8195 1992294400 134512640 137136520 4294956256 18446744073709551615 134600192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 10600 8195 198 640 0 9956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42400

[startup+51.1016 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1786984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=53672 CPUtime=51.07
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 11029 0 0 0 5098 9 0 0 25 0 1 0 179073885 54960128 11003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 13418 11003 198 640 0 12774 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53672

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1780584/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=59932 CPUtime=102.26
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 12596 0 0 0 10215 11 0 0 25 0 1 0 179073885 61370368 12570 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 14983 12570 198 640 0 14339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59932

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1775464/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=65052 CPUtime=162.24
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 13870 0 0 0 16210 14 0 0 25 0 1 0 179073885 66613248 13844 1992294400 134512640 137136520 4294956256 18446744073709551615 134573092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 16263 13844 198 640 0 15619 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65052

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1771560/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=68864 CPUtime=222.22
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 14825 0 0 0 22207 15 0 0 25 0 1 0 179073885 70516736 14799 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 17216 14799 198 640 0 16572 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68864

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1771240/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=69196 CPUtime=282.21
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 14909 0 0 0 28204 17 0 0 25 0 1 0 179073885 70856704 14883 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 17299 14883 198 640 0 16655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69196

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1763624/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=76716 CPUtime=342.19
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 16790 0 0 0 34199 20 0 0 25 0 1 0 179073885 78557184 16764 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 19179 16764 198 640 0 18535 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 76716

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1762344/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=77988 CPUtime=402.17
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 17108 0 0 0 40196 21 0 0 25 0 1 0 179073885 79859712 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 136295682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 19497 17082 198 640 0 18853 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 77988

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1761832/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=78472 CPUtime=462.15
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 17229 0 0 0 46193 22 0 0 25 0 1 0 179073885 80355328 17203 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 19618 17203 198 640 0 18974 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 78472

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1756264/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=84020 CPUtime=522.13
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 18618 0 0 0 52189 24 0 0 25 0 1 0 179073885 86036480 18592 1992294400 134512640 137136520 4294956256 18446744073709551615 134605452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 21005 18592 198 640 0 20361 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84020

[startup+582.303 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1756264/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=84020 CPUtime=582.12
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 18618 0 0 0 58187 25 0 0 25 0 1 0 179073885 86036480 18592 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 21005 18592 198 640 0 20361 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 84020

[startup+642.303 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 2751
/proc/meminfo: memFree=1755752/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=84540 CPUtime=642.1
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 18730 0 0 0 64184 26 0 0 25 0 1 0 179073885 86568960 18704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 21135 18704 198 640 0 20491 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 84540

[startup+702.303 s]

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

/proc/meminfo: memFree=1748328/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=91576 CPUtime=1121.96
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 20510 0 0 0 112160 36 0 0 25 0 1 0 179073885 93773824 20484 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 22894 20484 198 640 0 22250 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 91576

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 2751
/proc/meminfo: memFree=1748328/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=91576 CPUtime=1181.94
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 20510 0 0 0 118158 36 0 0 25 0 1 0 179073885 93773824 20484 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 22894 20484 198 640 0 22250 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 91576

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2751
/proc/meminfo: memFree=1741416/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=98440 CPUtime=1241.92
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22227 0 0 0 124153 39 0 0 25 0 1 0 179073885 100802560 22201 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24610 22201 198 640 0 23966 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 98440

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2751
/proc/meminfo: memFree=1741352/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=98440 CPUtime=1301.91
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22227 0 0 0 130151 40 0 0 25 0 1 0 179073885 100802560 22201 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24610 22201 198 640 0 23966 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 98440

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2751
/proc/meminfo: memFree=1741352/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=98440 CPUtime=1361.89
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22227 0 0 0 136149 40 0 0 25 0 1 0 179073885 100802560 22201 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24610 22201 198 640 0 23966 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 98440

[startup+1422.31 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2751
/proc/meminfo: memFree=1740328/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=99484 CPUtime=1421.88
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22475 0 0 0 142147 41 0 0 25 0 1 0 179073885 101871616 22449 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24871 22449 198 640 0 24227 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 99484

[startup+1482.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 2751
/proc/meminfo: memFree=1739688/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=99984 CPUtime=1481.85
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22613 0 0 0 148143 42 0 0 25 0 1 0 179073885 102383616 22587 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24996 22587 198 640 0 24352 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 99984

[startup+1542.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 2751
/proc/meminfo: memFree=1739688/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=99976 CPUtime=1541.84
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22613 0 0 0 154141 43 0 0 25 0 1 0 179073885 102375424 22587 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24994 22587 198 640 0 24350 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 99976

[startup+1602.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1739688/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=99976 CPUtime=1601.82
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22613 0 0 0 160138 44 0 0 25 0 1 0 179073885 102375424 22587 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24994 22587 198 640 0 24350 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 99976

[startup+1662.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 2751
/proc/meminfo: memFree=1739624/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=99976 CPUtime=1661.8
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22613 0 0 0 166135 45 0 0 25 0 1 0 179073885 102375424 22587 1992294400 134512640 137136520 4294956256 18446744073709551615 134600696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 24994 22587 198 640 0 24350 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 99976

[startup+1722.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 2751
/proc/meminfo: memFree=1739048/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1721.78
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 172133 45 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 100496

[startup+1782.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1781.77
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 178131 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 100496

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

[startup+1791.91 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1791.37
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179091 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 136509091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 100496

[startup+1795.1 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1794.57
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179411 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 100496

[startup+1796.7 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1796.16
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179570 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 100496

[startup+1797.5 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1796.96
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179650 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 100496

[startup+1798.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1797.76
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179730 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 136502652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 100496

[startup+1798.51 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1797.97
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179751 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 134616028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 100496

[startup+1798.6 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2751
/proc/meminfo: memFree=1738984/2055920 swapFree=4182468/4192956
[pid=2750] ppid=2748 vsize=100496 CPUtime=1798.06
/proc/2750/stat : 2750 (bsolo) R 2748 2750 2416 0 -1 4194304 22749 0 0 0 179760 46 0 0 25 0 1 0 179073885 102907904 22723 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2750/statm: 25124 22723 198 640 0 24480 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 100496

Child status: 0
Real time (s): 1798.65
CPU time (s): 1798.12
CPU user time (s): 1797.64
CPU system time (s): 0.480926
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 100496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.64
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22750
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= 3390

runsolver used 1.56776 second user time and 3.41948 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 03:12:20
IDJOB=1880098
IDBENCH=1167
IDSOLVER=701
FILE ID=node23/1880098-1245114740
PBS_JOBID= 9363640
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880098-1245114740/watcher-1880098-1245114740 -o /tmp/evaluation-result-1880098-1245114740/solver-1880098-1245114740 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880098-1245114740.opb

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

MD5SUM BENCH= 1a4510076d9024b805728ffe22c0d108
RANDOM SEED=1278256803

node23.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		: 3000.236
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		: 3000.236
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:       1830928 kB
Buffers:         23320 kB
Cached:         139912 kB
SwapCached:       4048 kB
Active:          33472 kB
Inactive:       137368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830928 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            40116 kB
Committed_AS:   143392 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 03:42:18