Trace number 1884154

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? 1798.01 1798.44

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
MD5SUMca772161d4d71fd5eefb258039b169a6
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints12722
Number of constraints which are clauses12722
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-1884154-1245255009.opb
0.00/0.00	c File size is 545798 bytes.
0.01/0.09	c Highest Coefficient sum: 7
0.01/0.09	c Parsing was ok!!
0.01/0.10	c Total parsing time: 0.098 s
0.09/0.10	c Var: 6480 Constr: 12722 12722/0/0 Lit: 50722 Watch. Lit: 25442
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
0.09/0.18	c Pre-processing Time: 0.187 s
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0   6478    12720    50720    3    25440    4239      0      0 0.19
0.09/0.19	c Switching off lower bounding mode.
1797.96/1798.43	c      102   6478    12924    51848    4    25848    4663    204    443 0.23
1797.96/1798.43	c      253   6478    13226    53626    4    26452    5130    506    920 0.28
1797.96/1798.43	c      478   6478    13676    56114    4    27352    5644    956   1357 0.35
1797.96/1798.43	c      816   6478    14352    60220    4    28704    6209   1632   2050 0.40
1797.96/1798.43	c     1324   6478    15368    66340    4    30736    6830   2648   2177 0.61
1797.96/1798.43	c     2088   6478    16896    76186    4    33792    7514   4176   2814 0.74
1797.96/1798.43	c     3235   6478    19190    91174    4    38380    8266   6470   2781 1.16
1797.96/1798.43	c     4958   6478    18408    90287    4    36816    9093   5688   3155 1.57
1797.96/1798.43	c     7542   6478    18370    93521    5    36740   10003   5650   3257 2.31
1797.96/1798.43	c    11422   6478    20805   116044    5    41610   11004   8085   3474 3.29
1797.96/1798.43	c    17244   6478    21748   114145    5    43496   12105   9028   3981 4.33
1797.96/1798.43	c    25981   6478    20298   132247    6    40596   13316   7578   4120 6.30
1797.96/1798.43	c    39093   6478    20028   201692   10    40056   14648   7308   3754 10.41
1797.96/1798.43	c    58763   6478    23194   155534    6    46388   16113  10474   3765 15.61
1797.96/1798.43	c    88273   6478    28304   300834   10    56608   17725  15584   3601 24.51
1797.96/1798.43	c   132543   6478    29776   244785    8    59552   19498  17056   3217 41.19
1797.96/1798.43	c   198953   6478    28042   640433   22    56084   21448  15322   2792 71.26
1797.96/1798.43	c   298573   6478    27013   349211   12    54026   23593  14293   2670 111.82
1797.96/1798.43	c   448008   6478    27901   637361   22    55802   25953  15181   2301 194.64
1797.96/1798.43	c   672166   6478    28846   423667   14    57692   28549  16126   2281 294.59
1797.96/1798.43	c  1008410   6478    36977  1345101   36    73954   31404  24257   1843 546.98
1797.96/1798.43	c  1512781   6478    39790  1514227   38    79580   34545  27070   1465 1032.37
1797.96/1798.43	c  2269344   6478    39137   478059   12    78274   38000  26417   1297 1748.73
1797.96/1798.43	c Resources Exceeded
1797.96/1798.43	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.43	c   23  2323233 814179 23157577    49854  1335365  37134   1292 1798.00
1797.96/1798.43	s UNKNOWN
1797.96/1798.43	c Total time: 1798 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-1884154-1245255009/watcher-1884154-1245255009 -o /tmp/evaluation-result-1884154-1245255009/solver-1884154-1245255009 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884154-1245255009.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 0.93 0.58 3/64 8691
/proc/meminfo: memFree=1839360/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=11248 CPUtime=0
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 193096511 11517952 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 2812 240 174 640 0 2034 0

[startup+0.019597 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8691
/proc/meminfo: memFree=1839360/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=11664 CPUtime=0.01
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 376 0 0 0 1 0 0 0 18 0 1 0 193096511 11943936 360 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 2916 360 192 640 0 2138 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11664

[startup+0.101602 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8691
/proc/meminfo: memFree=1839360/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=13112 CPUtime=0.09
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 974 0 0 0 9 0 0 0 18 0 1 0 193096511 13426688 824 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 3278 826 186 640 0 2634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13112

[startup+0.30162 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8691
/proc/meminfo: memFree=1839360/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=13920 CPUtime=0.29
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 1566 0 0 0 24 5 0 0 19 0 1 0 193096511 14254080 1055 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 3480 1055 197 640 0 2836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13920

[startup+0.701655 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8691
/proc/meminfo: memFree=1839360/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=14560 CPUtime=0.69
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 1715 0 0 0 56 13 0 0 23 0 1 0 193096511 14909440 1204 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 3640 1204 197 640 0 2996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14560

[startup+1.50173 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8692
/proc/meminfo: memFree=1834808/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=15428 CPUtime=1.49
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 1945 0 0 0 123 26 0 0 25 0 1 0 193096511 15798272 1434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 3857 1434 197 640 0 3213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15428

[startup+3.10187 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8692
/proc/meminfo: memFree=1833784/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=15988 CPUtime=3.09
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 2086 0 0 0 265 44 0 0 25 0 1 0 193096511 16371712 1575 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 3997 1575 197 640 0 3353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15988

[startup+6.30115 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8692
/proc/meminfo: memFree=1832824/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=16932 CPUtime=6.29
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 2321 0 0 0 564 65 0 0 25 0 1 0 193096511 17338368 1810 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 4233 1810 197 640 0 3589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16932

[startup+12.7017 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8692
/proc/meminfo: memFree=1830008/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=19416 CPUtime=12.68
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 2945 0 0 0 1181 87 0 0 25 0 1 0 193096511 19881984 2434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 4854 2434 197 640 0 4210 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19416

[startup+25.5018 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8692
/proc/meminfo: memFree=1830008/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=19424 CPUtime=25.49
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 2947 0 0 0 2413 136 0 0 25 0 1 0 193096511 19890176 2436 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 4856 2436 197 640 0 4212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19424

[startup+51.1011 s]
/proc/loadavg: 1.07 0.95 0.60 2/65 8692
/proc/meminfo: memFree=1826808/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=22616 CPUtime=51.08
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 3749 0 0 0 4894 214 0 0 25 0 1 0 193096511 23158784 3238 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 5654 3238 197 640 0 5010 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22616

[startup+102.306 s]
/proc/loadavg: 1.03 0.96 0.62 2/65 8692
/proc/meminfo: memFree=1819192/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=30228 CPUtime=102.27
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 5650 0 0 0 9868 359 0 0 25 0 1 0 193096511 30953472 5139 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 7557 5139 197 640 0 6913 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30228

[startup+162.302 s]
/proc/loadavg: 1.01 0.97 0.64 2/65 8692
/proc/meminfo: memFree=1819128/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=30236 CPUtime=162.26
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 5652 0 0 0 15709 517 0 0 25 0 1 0 193096511 30961664 5141 1992294400 134512640 137136520 4294956256 18446744073709551615 134576632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 7559 5141 197 640 0 6915 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 30236

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.66 2/65 8692
/proc/meminfo: memFree=1817080/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=32292 CPUtime=222.24
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6166 0 0 0 21592 632 0 0 25 0 1 0 193096511 33067008 5655 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8073 5655 197 640 0 7429 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32292

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.68 2/65 8692
/proc/meminfo: memFree=1817080/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=32284 CPUtime=282.22
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6168 0 0 0 27483 739 0 0 25 0 1 0 193096511 33058816 5656 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8071 5656 197 640 0 7427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32284

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 8692
/proc/meminfo: memFree=1817016/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=32292 CPUtime=342.21
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6170 0 0 0 33410 811 0 0 25 0 1 0 193096511 33067008 5658 1992294400 134512640 137136520 4294956256 18446744073709551615 134551046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8073 5658 197 640 0 7429 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32292

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 8692
/proc/meminfo: memFree=1817016/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=32292 CPUtime=402.19
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6170 0 0 0 39384 835 0 0 25 0 1 0 193096511 33067008 5658 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8073 5658 197 640 0 7429 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32292

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 8692
/proc/meminfo: memFree=1816952/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=32292 CPUtime=462.18
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6172 0 0 0 45345 873 0 0 25 0 1 0 193096511 33067008 5660 1992294400 134512640 137136520 4294956256 18446744073709551615 136295591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8073 5660 197 640 0 7429 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32292

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 8692
/proc/meminfo: memFree=1814456/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=34784 CPUtime=522.17
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 6791 0 0 0 51291 926 0 0 25 0 1 0 193096511 35618816 6279 1992294400 134512640 137136520 4294956256 18446744073709551615 134607200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 8696 6279 197 640 0 8052 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 34784

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 8692
/proc/meminfo: memFree=1804408/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=44736 CPUtime=582.15
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 9291 0 0 0 57224 991 0 0 25 0 1 0 193096511 45809664 8770 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 11184 8770 197 640 0 10540 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44736

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 8692
/proc/meminfo: memFree=1801784/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=47316 CPUtime=642.14
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 9936 0 0 0 63195 1019 0 0 25 0 1 0 193096511 48451584 9415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 11829 9415 197 640 0 11185 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47316

[startup+702.302 s]

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

/proc/meminfo: memFree=1798776/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50168 CPUtime=1122.03
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10679 0 0 0 110839 1364 0 0 25 0 1 0 193096511 51372032 10129 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12542 10129 197 640 0 11898 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 50168

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 8692
/proc/meminfo: memFree=1798712/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50168 CPUtime=1182
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10679 0 0 0 116807 1393 0 0 25 0 1 0 193096511 51372032 10129 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12542 10129 197 640 0 11898 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 50168

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 8692
/proc/meminfo: memFree=1798264/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50488 CPUtime=1241.99
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10774 0 0 0 122789 1410 0 0 25 0 1 0 193096511 51699712 10189 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12622 10189 197 640 0 11978 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 50488

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 8692
/proc/meminfo: memFree=1798264/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1301.99
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 128766 1433 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 50448

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 8692
/proc/meminfo: memFree=1798264/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1361.96
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 134739 1457 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 134540854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 50448

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 8692
/proc/meminfo: memFree=1798264/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1421.96
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 140720 1476 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 50448

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 8692
/proc/meminfo: memFree=1798264/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1481.94
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 146701 1493 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 50448

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 8692
/proc/meminfo: memFree=1798200/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1541.93
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 152687 1506 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 50448

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 8692
/proc/meminfo: memFree=1798200/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1601.91
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 158654 1537 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 50448

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50448 CPUtime=1661.89
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 164615 1574 0 0 25 0 1 0 193096511 51658752 10199 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12612 10199 197 640 0 11968 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 50448

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50284 CPUtime=1721.88
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10796 0 0 0 170581 1607 0 0 25 0 1 0 193096511 51490816 10158 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12571 10158 197 640 0 11927 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 50284

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1781.87
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 176546 1641 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 50300

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1791.46
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 177503 1643 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 50300

[startup+1795.1 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1794.66
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 177822 1644 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 50300

[startup+1796.7 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1796.26
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 177981 1645 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 50300

[startup+1797.5 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1797.06
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 178061 1645 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 134616794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 50300

[startup+1797.9 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1797.46
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 178101 1645 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 50300

[startup+1798.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1797.86
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 178141 1645 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 134543822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 50300

[startup+1798.4 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 8692
/proc/meminfo: memFree=1798136/2055920 swapFree=4192952/4192956
[pid=8691] ppid=8689 vsize=50300 CPUtime=1797.96
/proc/8691/stat : 8691 (bsolo) R 8689 8691 8602 0 -1 4194304 10800 0 0 0 178151 1645 0 0 25 0 1 0 193096511 51507200 10162 1992294400 134512640 137136520 4294956256 18446744073709551615 134574179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8691/statm: 12575 10162 197 640 0 11931 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 50300

Child status: 0
Real time (s): 1798.44
CPU time (s): 1798.01
CPU user time (s): 1781.54
CPU system time (s): 16.4655
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 50628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.54
system time used= 16.4655
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10801
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= 1538

runsolver used 1.3158 second user time and 3.80642 second system time

The end

Launcher Data 

Begin job on node58 at 2009-06-17 18:10:09
IDJOB=1884154
IDBENCH=71928
IDSOLVER=701
FILE ID=node58/1884154-1245255009
PBS_JOBID= 9372398
Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884154-1245255009/watcher-1884154-1245255009 -o /tmp/evaluation-result-1884154-1245255009/solver-1884154-1245255009 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884154-1245255009.opb

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

MD5SUM BENCH= ca772161d4d71fd5eefb258039b169a6
RANDOM SEED=88063164

node58.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		: 3000.243
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		: 3000.243
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:       1839776 kB
Buffers:         30564 kB
Cached:         118420 kB
SwapCached:          4 kB
Active:          39116 kB
Inactive:       123332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839776 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4480 kB
Writeback:           0 kB
Mapped:          23240 kB
Slab:            39740 kB
Committed_AS:    88488 kB
PageTables:       1360 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-1884154-1245255009.opb

Free space on /tmp at the end= 66556 MiB
End job on node58 at 2009-06-17 18:40:08