Trace number 1884144

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 1798.66

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.opb
MD5SUM08919ec8079a7dc27fa2f265332c8d49
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 benchmark5.04123
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables288
Total number of constraints11604
Number of constraints which are clauses11604
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 constraint11
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 20
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-1884144-1245254730.opb
0.00/0.00	c File size is 772383 bytes.
0.09/0.12	c Highest Coefficient sum: 20
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.127 s
0.09/0.13	c Var: 288 Constr: 11604 11604/0/0 Lit: 89223 Watch. Lit: 23206
0.09/0.13	c Obj. Vars: 0 (0 % of total variables)
2.49/2.55	c Pre-processing Time: 2.549 s
2.49/2.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.55	c        0    286    11602    89221    7    23204    3867      0      0 2.55
2.49/2.55	c Switching off lower bounding mode.
1797.94/1798.65	c      101    286    11804    91731    7    23608    4254    202     39 2.58
1797.94/1798.65	c      251    286    12100    95767    7    24200    4680    498     96 2.60
1797.94/1798.65	c      477    286    12552   102271    8    25104    5149    950    180 2.64
1797.94/1798.65	c      815    286    13228   112389    8    26456    5664   1626    303 2.68
1797.94/1798.65	c     1325    286    14248   127975    8    28496    6231   2646    481 2.75
1797.94/1798.65	c     2088    286    15759   149844    9    31518    6855   4157    726 2.87
1797.94/1798.65	c     3234    286    18041   181121   10    36082    7541   6439   1051 3.08
1797.94/1798.65	c     4955    286    17632   188035   10    35264    8296   6030   1434 3.45
1797.94/1798.65	c     7539    286    18605   184444    9    37210    9126   7003   1897 3.97
1797.94/1798.65	c    11419    286    16943   178019   10    33886   10039   5341   2290 4.99
1797.94/1798.65	c    17241    286    18479   189424   10    36958   11043   6877   2633 6.55
1797.94/1798.65	c    25978    286    18392   203776   11    36784   12148   6790   2860 9.08
1797.94/1798.65	c    39090    286    19950   206190   10    39900   13363   8348   2976 13.13
1797.94/1798.65	c    58760    286    18879   256142   13    37758   14700   7277   2521 23.30
1797.94/1798.65	c    88270    286    24161   344304   14    48322   16171  12559   2472 35.70
1797.94/1798.65	c   132541    286    23426   265540   11    46852   17789  11824   2292 57.82
1797.94/1798.65	c   198951    286    26422   396111   14    52844   19568  14820   2084 95.45
1797.94/1798.65	c   298571    286    28884   498185   17    57768   21525  17282   1836 162.55
1797.94/1798.65	c   448006    286    31221   500290   16    62442   23678  19619   1659 270.04
1797.94/1798.65	c   672165    286    33924   515634   15    67848   26046  22322   1517 442.96
1797.94/1798.65	c  1008409    286    24742   428990   17    49484   28651  13140   1376 732.60
1797.94/1798.65	c  1512781    285    26215   402087   15    52428   31517  14613   1301 1162.11
1797.94/1798.65	c Resources Exceeded
1797.94/1798.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.65	c   22  2154721 712402  4662635    34932   590534  23330   1198 1798.00
1797.94/1798.65	s UNKNOWN
1797.94/1798.65	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-1884144-1245254730/watcher-1884144-1245254730 -o /tmp/evaluation-result-1884144-1245254730/solver-1884144-1245254730 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884144-1245254730.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 0.84 0.44 3/64 13870
/proc/meminfo: memFree=1865344/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=11464 CPUtime=0
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 193073814 11739136 226 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 2866 226 175 640 0 2033 0

[startup+0.074657 s]
/proc/loadavg: 0.99 0.84 0.44 3/64 13870
/proc/meminfo: memFree=1865344/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=12528 CPUtime=0.07
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 611 0 0 0 7 0 0 0 18 0 1 0 193073814 12828672 595 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3132 595 278 640 0 2299 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12528

[startup+0.101661 s]
/proc/loadavg: 0.99 0.84 0.44 3/64 13870
/proc/meminfo: memFree=1865344/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=12932 CPUtime=0.09
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 193073814 13242368 734 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3233 734 317 640 0 2400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12932

[startup+0.301698 s]
/proc/loadavg: 0.99 0.84 0.44 3/64 13870
/proc/meminfo: memFree=1865344/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=14560 CPUtime=0.29
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 1411 0 0 0 29 0 0 0 19 0 1 0 193073814 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14560

[startup+0.701772 s]
/proc/loadavg: 0.99 0.84 0.44 3/64 13870
/proc/meminfo: memFree=1865344/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=14560 CPUtime=0.69
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 1411 0 0 0 69 0 0 0 22 0 1 0 193073814 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14560

[startup+1.50192 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 13871
/proc/meminfo: memFree=1861240/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=14560 CPUtime=1.49
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 1411 0 0 0 149 0 0 0 25 0 1 0 193073814 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14560

[startup+3.10121 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 13871
/proc/meminfo: memFree=1861112/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=15100 CPUtime=3.09
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 1552 0 0 0 307 2 0 0 25 0 1 0 193073814 15462400 1347 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 3775 1347 197 640 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15100

[startup+6.30281 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 13871
/proc/meminfo: memFree=1859256/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=16152 CPUtime=6.29
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 1837 0 0 0 623 6 0 0 25 0 1 0 193073814 16539648 1632 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 4038 1632 197 640 0 3394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16152

[startup+12.702 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 13871
/proc/meminfo: memFree=1858232/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=17160 CPUtime=12.69
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 2080 0 0 0 1259 10 0 0 25 0 1 0 193073814 17571840 1875 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 4290 1875 197 640 0 3646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17160

[startup+25.5014 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 13871
/proc/meminfo: memFree=1856504/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=18908 CPUtime=25.49
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 2514 0 0 0 2531 18 0 0 25 0 1 0 193073814 19361792 2309 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 4727 2309 197 640 0 4083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18908

[startup+51.1011 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 13871
/proc/meminfo: memFree=1856568/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=18912 CPUtime=51.07
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 2516 0 0 0 5078 29 0 0 25 0 1 0 193073814 19365888 2311 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 4728 2311 197 640 0 4084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18912

[startup+102.306 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 13871
/proc/meminfo: memFree=1854776/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=20688 CPUtime=102.26
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 2963 0 0 0 10177 49 0 0 25 0 1 0 193073814 21184512 2758 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5172 2758 197 640 0 4528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20688

[startup+162.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 13871
/proc/meminfo: memFree=1853304/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22124 CPUtime=162.22
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3333 0 0 0 16156 66 0 0 25 0 1 0 193073814 22654976 3128 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5531 3128 197 640 0 4887 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22124

[startup+222.302 s]
/proc/loadavg: 0.99 0.92 0.55 2/65 13871
/proc/meminfo: memFree=1853112/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22348 CPUtime=222.21
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3380 0 0 0 22139 82 0 0 25 0 1 0 193073814 22884352 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5587 3175 197 640 0 4943 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22348

[startup+282.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 13871
/proc/meminfo: memFree=1852536/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22868 CPUtime=282.19
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3516 0 0 0 28122 97 0 0 25 0 1 0 193073814 23416832 3311 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5717 3311 197 640 0 5073 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22868

[startup+342.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 13871
/proc/meminfo: memFree=1852536/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22868 CPUtime=342.17
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3516 0 0 0 34107 110 0 0 25 0 1 0 193073814 23416832 3311 1992294400 134512640 137136520 4294956256 18446744073709551615 134556042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5717 3311 197 640 0 5073 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22868

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 13871
/proc/meminfo: memFree=1852536/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22868 CPUtime=402.14
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3516 0 0 0 40092 122 0 0 25 0 1 0 193073814 23416832 3311 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5717 3311 197 640 0 5073 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22868

[startup+462.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 13871
/proc/meminfo: memFree=1852536/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=22876 CPUtime=462.11
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3519 0 0 0 46071 140 0 0 25 0 1 0 193073814 23425024 3314 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 5719 3314 197 640 0 5075 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22876

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 13871
/proc/meminfo: memFree=1851512/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=24088 CPUtime=522.09
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 3820 0 0 0 52052 157 0 0 25 0 1 0 193073814 24666112 3615 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6022 3615 197 640 0 5378 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24088

[startup+582.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 13871
/proc/meminfo: memFree=1850552/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=24860 CPUtime=582.08
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4013 0 0 0 58036 172 0 0 25 0 1 0 193073814 25456640 3808 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6215 3808 197 640 0 5571 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24860

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 13871
/proc/meminfo: memFree=1850168/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=25264 CPUtime=642.06
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4114 0 0 0 64021 185 0 0 25 0 1 0 193073814 25870336 3909 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6316 3909 197 640 0 5672 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25264

[startup+702.302 s]

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

/proc/meminfo: memFree=1849976/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=25264 CPUtime=1121.88
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4118 0 0 0 111888 300 0 0 25 0 1 0 193073814 25870336 3913 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6316 3913 197 640 0 5672 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 25264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 13871
/proc/meminfo: memFree=1849976/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=25276 CPUtime=1181.86
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4122 0 0 0 117871 315 0 0 25 0 1 0 193073814 25882624 3917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6319 3917 197 640 0 5675 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 25276

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 13871
/proc/meminfo: memFree=1849912/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=25276 CPUtime=1241.83
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4122 0 0 0 123856 327 0 0 25 0 1 0 193073814 25882624 3917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6319 3917 197 640 0 5675 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 25276

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 13871
/proc/meminfo: memFree=1849912/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=25276 CPUtime=1301.82
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4122 0 0 0 129838 344 0 0 25 0 1 0 193073814 25882624 3917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6319 3917 197 640 0 5675 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 25276

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 13871
/proc/meminfo: memFree=1848568/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=26584 CPUtime=1361.79
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4449 0 0 0 135823 356 0 0 25 0 1 0 193073814 27222016 4244 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6646 4244 197 640 0 6002 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 26584

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 13871
/proc/meminfo: memFree=1847928/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27196 CPUtime=1421.78
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4601 0 0 0 141811 367 0 0 25 0 1 0 193073814 27848704 4396 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6799 4396 197 640 0 6155 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 27196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 13871
/proc/meminfo: memFree=1847928/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27208 CPUtime=1481.76
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 147798 378 0 0 25 0 1 0 193073814 27860992 4400 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6802 4400 197 640 0 6158 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 27208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 13871
/proc/meminfo: memFree=1847864/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27204 CPUtime=1541.73
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 153785 388 0 0 25 0 1 0 193073814 27856896 4400 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6801 4400 197 640 0 6157 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 27204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 13871
/proc/meminfo: memFree=1847864/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27204 CPUtime=1601.71
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 159771 400 0 0 25 0 1 0 193073814 27856896 4400 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6801 4400 197 640 0 6157 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 27204

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 13871
/proc/meminfo: memFree=1847800/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27200 CPUtime=1661.69
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 165756 413 0 0 25 0 1 0 193073814 27852800 4399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6800 4399 197 640 0 6156 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 27200

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 13871
/proc/meminfo: memFree=1847800/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27196 CPUtime=1721.66
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 171742 424 0 0 25 0 1 0 193073814 27848704 4398 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6799 4398 197 640 0 6155 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 27196

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 13871
/proc/meminfo: memFree=1847800/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1781.64
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 177725 439 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 27192

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1791.25
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 178684 441 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 27192

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1794.44
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179003 441 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (KiB) 27192

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1796.04
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179163 441 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1796.04
Current children cumulated vsize (KiB) 27192

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1796.83
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179242 441 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 27192

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1797.64
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179322 442 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 27192

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1797.84
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179342 442 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 27192

[startup+1798.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 13871
/proc/meminfo: memFree=1847736/2055920 swapFree=4181928/4192956
[pid=13870] ppid=13868 vsize=27192 CPUtime=1797.94
/proc/13870/stat : 13870 (bsolo) R 13868 13870 13785 0 -1 4194304 4605 0 0 0 179352 442 0 0 25 0 1 0 193073814 27844608 4397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13870/statm: 6798 4397 197 640 0 6154 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 27192

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798
CPU user time (s): 1793.58
CPU system time (s): 4.42433
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 27332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.58
system time used= 4.42433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4606
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= 2791

runsolver used 1.67374 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-17 18:05:30
IDJOB=1884144
IDBENCH=71927
IDSOLVER=701
FILE ID=node7/1884144-1245254730
PBS_JOBID= 9372446
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884144-1245254730/watcher-1884144-1245254730 -o /tmp/evaluation-result-1884144-1245254730/solver-1884144-1245254730 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884144-1245254730.opb

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

MD5SUM BENCH= 08919ec8079a7dc27fa2f265332c8d49
RANDOM SEED=413794116

node7.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		: 3000.274
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		: 3000.274
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:       1865760 kB
Buffers:         38428 kB
Cached:          89848 kB
SwapCached:       5072 kB
Active:          25896 kB
Inactive:       110440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865760 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            39756 kB
Committed_AS:   184052 kB
PageTables:       1444 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-1884144-1245254730.opb

Free space on /tmp at the end= 66268 MiB
End job on node7 at 2009-06-17 18:35:29