Trace number 1884164

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 1798.51

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUMec17b84ae2a5fe77f5fb05decd244aff
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 benchmark7.98379
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
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-1884164-1245255208.opb
0.00/0.00	c File size is 627195 bytes.
0.10/0.10	c Highest Coefficient sum: 18
0.10/0.10	c Parsing was ok!!
0.10/0.10	c Total parsing time: 0.104 s
0.10/0.10	c Var: 322 Constr: 9322 9322/0/0 Lit: 72335 Watch. Lit: 18643
0.10/0.10	c Obj. Vars: 0 (0 % of total variables)
1.39/1.45	c Pre-processing Time: 1.449 s
1.39/1.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.45	c        0    320     9318    72328    7    18636    3105      0      0 1.45
1.39/1.45	c Switching off lower bounding mode.
1797.90/1798.50	c      101    320     9518    76103    7    19036    3416    200     68 1.47
1797.90/1798.50	c      251    320     9818    80563    8    19636    3758    500    168 1.49
1797.90/1798.50	c      476    320    10268    86533    8    20536    4134    950    313 1.52
1797.90/1798.50	c      814    320    10944    92519    8    21888    4548   1626    525 1.55
1797.90/1798.50	c     1322    320    11960   104973    8    23920    5003   2642    824 1.60
1797.90/1798.50	c     2086    320    13443   131297    9    26886    5504   4125   1217 1.71
1797.90/1798.50	c     3232    320    12954   122215    9    25908    6055   3636   1720 1.88
1797.90/1798.50	c     4953    319    13322   114763    8    26642    6661   4004   2311 2.14
1797.90/1798.50	c     7538    319    14433   153970   10    28864    7328   5115   2930 2.57
1797.90/1798.50	c    11417    319    13974   173443   12    27946    8061   4656   3333 3.42
1797.90/1798.50	c    17239    319    16513   260918   15    33024    8868   7195   3418 5.04
1797.90/1798.50	c    25976    319    15879   151958    9    31756    9755   6561   3625 7.17
1797.90/1798.50	c    39087    319    14678   225299   15    29354   10731   5360   3284 11.90
1797.90/1798.50	c    58757    318    16440   277889   16    32876   11805   7122   2892 20.31
1797.90/1798.50	c    88271    318    20200   371617   18    40396   12986  10882   2834 31.14
1797.90/1798.50	c   132541    318    16415   247443   15    32826   14285   7097   2568 51.59
1797.90/1798.50	c   198952    318    21957   421955   19    43910   15714  12639   2392 83.17
1797.90/1798.50	c   298574    318    23046   396301   17    46088   17286  13728   2131 140.08
1797.90/1798.50	c   448011    318    18103   294961   16    36202   19015   8785   1953 229.32
1797.90/1798.50	c   672169    317    22300   436337   19    44595   20917  12982   1813 370.70
1797.90/1798.50	c  1008412    316    24912   596019   23    49818   23009  15594   1630 618.42
1797.90/1798.50	c  1512783    316    28858   636144   22    57710   25310  19540   1510 1001.70
1797.90/1798.50	c  2269346    316    22980   388286   16    45954   27842  13662   1385 1638.19
1797.90/1798.50	c Resources Exceeded
1797.90/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.50	c   23  2458388 881772  6008264    26530   460376  17212   1367 1798.00
1797.90/1798.50	s UNKNOWN
1797.90/1798.50	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-1884164-1245255208/watcher-1884164-1245255208 -o /tmp/evaluation-result-1884164-1245255208/solver-1884164-1245255208 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884164-1245255208.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 0.96 0.65 3/64 6707
/proc/meminfo: memFree=1752888/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=11324 CPUtime=0
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 193121876 11595776 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136525854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 2831 226 175 640 0 2033 0

[startup+0.046816 s]
/proc/loadavg: 0.99 0.96 0.65 3/64 6707
/proc/meminfo: memFree=1752888/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=11856 CPUtime=0.04
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 460 0 0 0 4 0 0 0 18 0 1 0 193121876 12140544 444 1992294400 134512640 137136520 4294956256 18446744073709551615 136502082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 2964 444 236 640 0 2166 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11856

[startup+0.102818 s]
/proc/loadavg: 0.99 0.96 0.65 3/64 6707
/proc/meminfo: memFree=1752888/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=12792 CPUtime=0.1
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 751 0 0 0 10 0 0 0 18 0 1 0 193121876 13099008 735 1992294400 134512640 137136520 4294956256 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 3198 735 318 640 0 2400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12792

[startup+0.301837 s]
/proc/loadavg: 0.99 0.96 0.65 3/64 6707
/proc/meminfo: memFree=1752888/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=13768 CPUtime=0.29
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 193121876 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 134540266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13768

[startup+0.701878 s]
/proc/loadavg: 0.99 0.96 0.65 3/64 6707
/proc/meminfo: memFree=1752888/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=13768 CPUtime=0.69
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 1193 0 0 0 69 0 0 0 22 0 1 0 193121876 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50196 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 6708
/proc/meminfo: memFree=1749552/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=13768 CPUtime=1.49
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 1200 0 0 0 148 1 0 0 25 0 1 0 193121876 14098432 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 3442 1030 197 640 0 2798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13768

[startup+3.10112 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 6708
/proc/meminfo: memFree=1748912/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=14936 CPUtime=3.09
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 1497 0 0 0 306 3 0 0 25 0 1 0 193121876 15294464 1327 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 3734 1327 197 640 0 3090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14936

[startup+6.30145 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 6708
/proc/meminfo: memFree=1746736/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=16348 CPUtime=6.29
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 1838 0 0 0 623 6 0 0 25 0 1 0 193121876 16740352 1668 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 4087 1668 197 640 0 3443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16348

[startup+12.7011 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 6708
/proc/meminfo: memFree=1745392/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=17616 CPUtime=12.68
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2152 0 0 0 1258 10 0 0 25 0 1 0 193121876 18038784 1982 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 4404 1982 197 640 0 3760 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17616

[startup+25.5024 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 6708
/proc/meminfo: memFree=1744624/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=18356 CPUtime=25.49
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2348 0 0 0 2530 19 0 0 25 0 1 0 193121876 18796544 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 4589 2178 197 640 0 3945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18356

[startup+51.1021 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 6708
/proc/meminfo: memFree=1743664/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=19336 CPUtime=51.08
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2585 0 0 0 5077 31 0 0 25 0 1 0 193121876 19800064 2415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 4834 2415 197 640 0 4190 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19336

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 6708
/proc/meminfo: memFree=1742768/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=20276 CPUtime=102.26
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2826 0 0 0 10173 53 0 0 25 0 1 0 193121876 20762624 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5069 2656 197 640 0 4425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20276

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 6708
/proc/meminfo: memFree=1742384/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=20604 CPUtime=162.24
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2914 0 0 0 16149 75 0 0 25 0 1 0 193121876 21098496 2744 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5151 2744 197 640 0 4507 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20604

[startup+222.303 s]
/proc/loadavg: 1.07 0.99 0.72 2/65 6708
/proc/meminfo: memFree=1742384/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=20604 CPUtime=222.23
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 2914 0 0 0 22129 94 0 0 25 0 1 0 193121876 21098496 2744 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5151 2744 197 640 0 4507 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20604

[startup+282.303 s]
/proc/loadavg: 1.09 1.00 0.74 2/65 6708
/proc/meminfo: memFree=1740912/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=22064 CPUtime=282.21
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3272 0 0 0 28104 117 0 0 25 0 1 0 193121876 22593536 3102 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5516 3102 197 640 0 4872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22064

[startup+342.303 s]
/proc/loadavg: 1.09 1.02 0.76 2/65 6708
/proc/meminfo: memFree=1740016/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=22932 CPUtime=342.2
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3492 0 0 0 34085 135 0 0 25 0 1 0 193121876 23482368 3322 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5733 3322 197 640 0 5089 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22932

[startup+402.301 s]
/proc/loadavg: 1.16 1.04 0.78 2/65 6708
/proc/meminfo: memFree=1740016/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=22940 CPUtime=402.18
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3494 0 0 0 40065 153 0 0 25 0 1 0 193121876 23490560 3324 1992294400 134512640 137136520 4294956256 18446744073709551615 134544879 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5735 3324 197 640 0 5091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22940

[startup+462.301 s]
/proc/loadavg: 1.11 1.05 0.80 2/65 6708
/proc/meminfo: memFree=1739696/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=23232 CPUtime=462.16
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3566 0 0 0 46046 170 0 0 25 0 1 0 193121876 23789568 3396 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5808 3396 197 640 0 5164 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23232

[startup+522.301 s]
/proc/loadavg: 1.04 1.04 0.81 2/65 6708
/proc/meminfo: memFree=1739440/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=23432 CPUtime=522.14
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3616 0 0 0 52027 187 0 0 25 0 1 0 193121876 23994368 3446 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5858 3446 197 640 0 5214 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23432

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 0.82 2/65 6708
/proc/meminfo: memFree=1739440/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=23432 CPUtime=582.13
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3616 0 0 0 58009 204 0 0 25 0 1 0 193121876 23994368 3446 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 5858 3446 197 640 0 5214 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23432

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 0.83 2/65 6708
/proc/meminfo: memFree=1738352/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=24436 CPUtime=642.11
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 3878 0 0 0 63990 221 0 0 25 0 1 0 193121876 25022464 3708 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6109 3708 197 640 0 5465 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24436

[startup+702.302 s]

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

/proc/meminfo: memFree=1737392/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25340 CPUtime=1061.99
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 105858 341 0 0 25 0 1 0 193121876 25948160 3927 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6335 3927 197 640 0 5691 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25336 CPUtime=1121.98
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 111844 354 0 0 25 0 1 0 193121876 25944064 3927 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6334 3927 197 640 0 5690 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 25336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25296 CPUtime=1181.96
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 117829 367 0 0 25 0 1 0 193121876 25903104 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6324 3923 197 640 0 5680 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 25296

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25296 CPUtime=1241.94
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 123812 382 0 0 25 0 1 0 193121876 25903104 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6324 3923 197 640 0 5680 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 25296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25296 CPUtime=1301.93
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 129796 397 0 0 25 0 1 0 193121876 25903104 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 136509020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6324 3923 197 640 0 5680 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 25296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 6708
/proc/meminfo: memFree=1737264/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25296 CPUtime=1361.91
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 135780 411 0 0 25 0 1 0 193121876 25903104 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6324 3923 197 640 0 5680 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 25296

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25060 CPUtime=1421.89
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 141764 425 0 0 25 0 1 0 193121876 25661440 3864 1992294400 134512640 137136520 4294956256 18446744073709551615 136294911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6265 3864 197 640 0 5621 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 25060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25060 CPUtime=1481.88
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 147749 439 0 0 25 0 1 0 193121876 25661440 3864 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6265 3864 197 640 0 5621 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 25060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25060 CPUtime=1541.86
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 153735 451 0 0 25 0 1 0 193121876 25661440 3864 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6265 3864 197 640 0 5621 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 25060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25060 CPUtime=1601.84
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4097 0 0 0 159716 468 0 0 25 0 1 0 193121876 25661440 3864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6265 3864 197 640 0 5621 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 25060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25072 CPUtime=1661.83
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 165697 486 0 0 25 0 1 0 193121876 25673728 3867 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6268 3867 197 640 0 5624 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 25072

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25072 CPUtime=1721.81
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 171679 502 0 0 25 0 1 0 193121876 25673728 3867 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6268 3867 197 640 0 5624 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 25072

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1781.79
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 177662 517 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 25068

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1791.4
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 178620 520 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 25068

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1794.59
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 178939 520 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 25068

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1796.19
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 179098 521 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 25068

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1796.99
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 179178 521 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 134544592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 25068

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=25068 CPUtime=1797.79
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194304 4100 0 0 0 179258 521 0 0 25 0 1 0 193121876 25669632 3866 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 6267 3866 197 640 0 5623 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 25068

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6708
/proc/meminfo: memFree=1737328/2055920 swapFree=4181984/4192956
[pid=6707] ppid=6705 vsize=0 CPUtime=1798
/proc/6707/stat : 6707 (bsolo) R 6705 6707 6622 0 -1 4194308 4101 0 0 0 179279 521 0 0 25 0 1 0 193121876 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798
CPU user time (s): 1792.79
CPU system time (s): 5.21321
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 25344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.79
system time used= 5.21321
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4101
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= 2188

runsolver used 1.26081 second user time and 3.73943 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 18:13:28
IDJOB=1884164
IDBENCH=71929
IDSOLVER=701
FILE ID=node2/1884164-1245255208
PBS_JOBID= 9372451
Free space on /tmp= 66420 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884164-1245255208/watcher-1884164-1245255208 -o /tmp/evaluation-result-1884164-1245255208/solver-1884164-1245255208 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884164-1245255208.opb

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

MD5SUM BENCH= ec17b84ae2a5fe77f5fb05decd244aff
RANDOM SEED=1303411948

node2.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		: 3000.214
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		: 3000.214
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:       1753368 kB
Buffers:         40804 kB
Cached:         195936 kB
SwapCached:       5068 kB
Active:          96568 kB
Inactive:       148324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753368 kB
SwapTotal:     4192956 kB
SwapFree:      4181984 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          14360 kB
Slab:            43596 kB
Committed_AS:   216252 kB
PageTables:       1468 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-1884164-1245255208.opb

Free space on /tmp at the end= 66416 MiB
End job on node2 at 2009-06-17 18:43:27