Trace number 1884114

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 pbUNSAT 1169.9 1170.22

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
MD5SUM429730cc315202bc2a5b2e928ae9c8e6
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark49.7554
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints14889
Number of constraints which are clauses14889
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 constraint1
Maximum length of a constraint13
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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-1884114-1245254287.opb
0.00/0.00	c File size is 575933 bytes.
0.01/0.08	c Highest Coefficient sum: 22
0.01/0.08	c Parsing was ok!!
0.01/0.08	c Total parsing time: 0.083 s
0.01/0.09	c Var: 432 Constr: 14889 14889/0/0 Lit: 59645 Watch. Lit: 29743
0.01/0.09	c Obj. Vars: 0 (0 % of total variables)
0.39/0.44	c Pre-processing Time: 0.446 s
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c        0    376     9917    45729    4    19834    3305      0      0 0.45
0.39/0.44	c Switching off lower bounding mode.
1169.87/1170.21	c      101    376    10027    48153    4    20054    3636    110    213 0.47
1169.87/1170.21	c      252    376    10183    52752    5    20366    4000    266    482 0.52
1169.87/1170.21	c      481    376    10428    60161    5    20856    4401    511    816 0.59
1169.87/1170.21	c      820    376    10782    71151    6    21564    4842    865   1154 0.71
1169.87/1170.21	c     1330    376    11327    91867    8    22654    5327   1410   1425 0.93
1169.87/1170.21	c     2093    376    12118   124433   10    24236    5860   2201   1613 1.30
1169.87/1170.21	c     3239    376    13331   177108   13    26662    6447   3414   1568 2.06
1169.87/1170.21	c     4960    376    15119   255457   16    30238    7092   5202   1427 3.47
1169.87/1170.21	c     7544    376    14134   211870   14    28268    7802   4217   1264 5.96
1169.87/1170.21	c    11424    376    14134   206099   14    28268    8583   4217   1113 10.26
1169.87/1170.21	c    17248    376    15754   269117   17    31508    9442   5837   1011 17.05
1169.87/1170.21	c    25985    376    15056   228372   15    30112   10387   5139    895 29.01
1169.87/1170.21	c    39097    376    17878   376803   21    35756   11426   7961    801 48.77
1169.87/1170.21	c    58768    376    20616   500165   24    41232   12569  10699    701 83.72
1169.87/1170.21	c    88281    376    18857   412868   21    37714   13826   8940    634 139.07
1169.87/1170.21	c   132551    376    22224   583051   26    44448   15209  12307    568 233.23
1169.87/1170.21	c   198961    376    21014   490039   23    42028   16730  11097    508 391.49
1169.87/1170.21	c   298581    374    21586   495191   22    43170   18404  11669    461 647.10
1169.87/1170.21	c   448016    373    26196   729062   27    52389   20245  16279    421 1062.11
1169.87/1170.21	c Backtracks by Clause: 484426
1169.87/1170.21	c Backtracks by PB constraint: 0
1169.87/1170.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1169.87/1170.21	c   19   484426  81323   608990    22335   432912  12418    414 1169.89
1169.87/1170.21	s UNSATISFIABLE
1169.87/1170.21	c Total time: 1169.89 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-1884114-1245254287/watcher-1884114-1245254287 -o /tmp/evaluation-result-1884114-1245254287/solver-1884114-1245254287 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884114-1245254287.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: 0.90 0.37 0.13 3/64 3267
/proc/meminfo: memFree=1916848/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=11272 CPUtime=0
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 904012 11542528 231 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 2818 231 175 640 0 2033 0

[startup+0.0188721 s]
/proc/loadavg: 0.90 0.37 0.13 3/64 3267
/proc/meminfo: memFree=1916848/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=11548 CPUtime=0.01
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 347 0 0 0 1 0 0 0 18 0 1 0 904012 11825152 331 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 2887 331 198 640 0 2102 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11548

[startup+0.101879 s]
/proc/loadavg: 0.90 0.37 0.13 3/64 3267
/proc/meminfo: memFree=1916848/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=13144 CPUtime=0.09
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 904012 13459456 873 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 3286 873 189 640 0 2642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13144

[startup+0.301895 s]
/proc/loadavg: 0.90 0.37 0.13 3/64 3267
/proc/meminfo: memFree=1916848/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=13804 CPUtime=0.29
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 904012 14135296 1036 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 3451 1036 191 640 0 2807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13804

[startup+0.701929 s]
/proc/loadavg: 0.90 0.37 0.13 3/64 3267
/proc/meminfo: memFree=1916848/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=13256 CPUtime=0.69
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 1202 0 0 0 68 1 0 0 22 0 1 0 904012 13574144 913 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 3314 913 197 640 0 2670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13256

[startup+1.502 s]
/proc/loadavg: 0.90 0.37 0.13 2/65 3268
/proc/meminfo: memFree=1913768/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=14008 CPUtime=1.49
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 1368 0 0 0 148 1 0 0 25 0 1 0 904012 14344192 1079 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 3502 1079 197 640 0 2858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14008

[startup+3.10114 s]
/proc/loadavg: 0.90 0.37 0.13 2/65 3268
/proc/meminfo: memFree=1912616/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=15396 CPUtime=3.09
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 1727 0 0 0 307 2 0 0 25 0 1 0 904012 15765504 1438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 3849 1438 197 640 0 3205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15396

[startup+6.30141 s]
/proc/loadavg: 0.91 0.38 0.14 2/65 3268
/proc/meminfo: memFree=1909928/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=17152 CPUtime=6.28
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 2162 0 0 0 626 2 0 0 25 0 1 0 904012 17563648 1873 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 4288 1873 197 640 0 3644 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17152

[startup+12.702 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 3268
/proc/meminfo: memFree=1909352/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=17644 CPUtime=12.69
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 2275 0 0 0 1265 4 0 0 25 0 1 0 904012 18067456 1986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 4411 1986 197 640 0 3767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17644

[startup+25.5011 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 3268
/proc/meminfo: memFree=1908392/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=18516 CPUtime=25.48
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 2511 0 0 0 2543 5 0 0 25 0 1 0 904012 18960384 2222 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 4629 2222 197 640 0 3985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18516

[startup+51.1013 s]
/proc/loadavg: 0.95 0.46 0.18 2/65 3268
/proc/meminfo: memFree=1907496/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=19524 CPUtime=51.08
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 2747 0 0 0 5100 8 0 0 25 0 1 0 904012 19992576 2458 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 4881 2458 197 640 0 4237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19524

[startup+102.306 s]
/proc/loadavg: 0.98 0.54 0.22 2/65 3268
/proc/meminfo: memFree=1906024/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=20904 CPUtime=102.26
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3096 0 0 0 10212 14 0 0 25 0 1 0 904012 21405696 2807 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5226 2807 197 640 0 4582 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20904

[startup+162.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/65 3268
/proc/meminfo: memFree=1905064/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=21868 CPUtime=162.25
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3337 0 0 0 16204 21 0 0 25 0 1 0 904012 22392832 3048 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5467 3048 197 640 0 4823 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21868

[startup+222.301 s]
/proc/loadavg: 0.99 0.69 0.31 2/65 3274
/proc/meminfo: memFree=1904808/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=21992 CPUtime=222.22
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3381 0 0 0 22196 26 0 0 25 0 1 0 904012 22519808 3092 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5498 3092 197 640 0 4854 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21992

[startup+282.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/65 3274
/proc/meminfo: memFree=1903912/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=22880 CPUtime=282.21
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3596 0 0 0 28189 32 0 0 25 0 1 0 904012 23429120 3307 1992294400 134512640 137136520 4294956256 18446744073709551615 136295555 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5720 3307 197 640 0 5076 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22880

[startup+342.302 s]
/proc/loadavg: 0.99 0.79 0.38 2/65 3274
/proc/meminfo: memFree=1903912/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=22880 CPUtime=342.2
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3596 0 0 0 34183 37 0 0 25 0 1 0 904012 23429120 3307 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5720 3307 197 640 0 5076 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22880

[startup+402.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/65 3274
/proc/meminfo: memFree=1903784/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=22996 CPUtime=402.18
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3620 0 0 0 40176 42 0 0 25 0 1 0 904012 23547904 3331 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5749 3331 197 640 0 5105 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22996

[startup+462.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 3274
/proc/meminfo: memFree=1902952/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=23820 CPUtime=462.16
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3828 0 0 0 46170 46 0 0 25 0 1 0 904012 24391680 3539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 5955 3539 197 640 0 5311 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23820

[startup+522.302 s]
/proc/loadavg: 0.99 0.88 0.48 2/65 3274
/proc/meminfo: memFree=1902568/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=24156 CPUtime=522.14
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3914 0 0 0 52161 53 0 0 25 0 1 0 904012 24735744 3625 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6039 3625 197 640 0 5395 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24156

[startup+582.302 s]
/proc/loadavg: 1.11 0.93 0.52 2/65 3274
/proc/meminfo: memFree=1902568/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=24156 CPUtime=582.12
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3914 0 0 0 58153 59 0 0 25 0 1 0 904012 24735744 3625 1992294400 134512640 137136520 4294956256 18446744073709551615 136502019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6039 3625 197 640 0 5395 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24156

[startup+642.301 s]
/proc/loadavg: 1.04 0.94 0.55 2/65 3274
/proc/meminfo: memFree=1902568/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=24156 CPUtime=642.12
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 3914 0 0 0 64147 65 0 0 25 0 1 0 904012 24735744 3625 1992294400 134512640 137136520 4294956256 18446744073709551615 136502027 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6039 3625 197 640 0 5395 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24156

[startup+702.302 s]
/proc/loadavg: 1.01 0.95 0.58 2/65 3274
/proc/meminfo: memFree=1901608/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25008 CPUtime=702.09
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4126 0 0 0 70139 70 0 0 25 0 1 0 904012 25608192 3837 1992294400 134512640 137136520 4294956256 18446744073709551615 134606766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6252 3837 197 640 0 5608 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25008

[startup+762.305 s]
/proc/loadavg: 1.00 0.95 0.60 2/65 3274
/proc/meminfo: memFree=1901608/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25004 CPUtime=762.09
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4126 0 0 0 76133 76 0 0 25 0 1 0 904012 25604096 3837 1992294400 134512640 137136520 4294956256 18446744073709551615 134544275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6251 3837 197 640 0 5607 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25004

[startup+822.302 s]
/proc/loadavg: 1.00 0.96 0.62 2/65 3274
/proc/meminfo: memFree=1901608/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25004 CPUtime=822.06
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4127 0 0 0 82126 80 0 0 25 0 1 0 904012 25604096 3838 1992294400 134512640 137136520 4294956256 18446744073709551615 134544001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6251 3838 197 640 0 5607 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 25004

[startup+882.301 s]
/proc/loadavg: 1.00 0.96 0.64 2/65 3274
/proc/meminfo: memFree=1901544/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25004 CPUtime=882.05
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4127 0 0 0 88120 85 0 0 25 0 1 0 904012 25604096 3838 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6251 3838 197 640 0 5607 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25004

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.66 2/65 3274
/proc/meminfo: memFree=1901480/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25084 CPUtime=942.04
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4145 0 0 0 94114 90 0 0 25 0 1 0 904012 25686016 3856 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6271 3856 197 640 0 5627 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25084

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/65 3274
/proc/meminfo: memFree=1901480/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25080 CPUtime=1002.02
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4145 0 0 0 100107 95 0 0 25 0 1 0 904012 25681920 3856 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6270 3856 197 640 0 5626 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 3274
/proc/meminfo: memFree=1901416/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=25064 CPUtime=1062
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4145 0 0 0 106102 98 0 0 25 0 1 0 904012 25665536 3856 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6266 3856 197 640 0 5622 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25064

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 3274
/proc/meminfo: memFree=1900264/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1121.99
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 112096 103 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26260

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

[startup+1126.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 3274
/proc/meminfo: memFree=1900264/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1125.99
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 112496 103 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1125.99
Current children cumulated vsize (KiB) 26260

[startup+1151.9 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1151.57
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 115052 105 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1151.57
Current children cumulated vsize (KiB) 26260

[startup+1158.31 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1157.98
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 115692 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1157.98
Current children cumulated vsize (KiB) 26260

[startup+1164.7 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1164.37
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116331 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1164.37
Current children cumulated vsize (KiB) 26260

[startup+1167.9 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1167.57
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116651 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1167.57
Current children cumulated vsize (KiB) 26260

[startup+1169.5 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1169.17
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116811 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1169.17
Current children cumulated vsize (KiB) 26260

[startup+1169.9 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1169.57
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116851 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1169.57
Current children cumulated vsize (KiB) 26260

[startup+1170.1 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1169.77
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116871 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1169.77
Current children cumulated vsize (KiB) 26260

[startup+1170.2 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 3274
/proc/meminfo: memFree=1900136/2055920 swapFree=4192956/4192956
[pid=3267] ppid=3265 vsize=26260 CPUtime=1169.87
/proc/3267/stat : 3267 (bsolo) R 3265 3267 3134 0 -1 4194304 4441 0 0 0 116881 106 0 0 25 0 1 0 904012 26890240 4152 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3267/statm: 6565 4152 197 640 0 5921 0
Current children cumulated CPU time (s) 1169.87
Current children cumulated vsize (KiB) 26260

Child status: 0
Real time (s): 1170.22
CPU time (s): 1169.9
CPU user time (s): 1168.83
CPU system time (s): 1.06984
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 26260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1168.83
system time used= 1.06984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4442
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= 2187

runsolver used 0.986849 second user time and 2.22766 second system time

The end

Launcher Data 

Begin job on node55 at 2009-06-17 17:58:07
IDJOB=1884114
IDBENCH=71924
IDSOLVER=701
FILE ID=node55/1884114-1245254287
PBS_JOBID= 9372400
Free space on /tmp= 66460 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884114-1245254287/watcher-1884114-1245254287 -o /tmp/evaluation-result-1884114-1245254287/solver-1884114-1245254287 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884114-1245254287.opb

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

MD5SUM BENCH= 429730cc315202bc2a5b2e928ae9c8e6
RANDOM SEED=1814431174

node55.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		: 3000.213
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		: 3000.213
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:       1917392 kB
Buffers:         24928 kB
Cached:          71632 kB
SwapCached:          0 kB
Active:          68768 kB
Inactive:        40576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4496 kB
Writeback:           0 kB
Mapped:          22576 kB
Slab:            15264 kB
Committed_AS:    52312 kB
PageTables:       1364 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-1884114-1245254287.opb

Free space on /tmp at the end= 66456 MiB
End job on node55 at 2009-06-17 18:17:38