Trace number 1883898

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 cl? (MO) 844.745 845.181

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint2
Maximum length of a constraint90
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
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: Clause 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-1883898-1245237704.opb
0.00/0.00	c File size is 9556115 bytes.
1.19/1.27	c Highest Coefficient sum: 91
1.19/1.27	c Parsing was ok!!
1.19/1.27	c Total parsing time: 1.274 s
1.29/1.39	c Var: 8190 Constr: 368641 368641/0/0 Lit: 745290 Watch. Lit: 737282
1.29/1.39	c Obj. Vars: 0 (0 % of total variables)
4.78/4.87	c Pre-processing Time: 4.856 s
4.78/4.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.78/4.88	c        0   8190   368641   745290    2   737282  122880      0      0 4.86
4.78/4.88	c Switching off lower bounding mode.
844.47/844.90	c      101   8190   368742   778490    2   737484  135169    101     20 4.90
844.47/844.90	c      251   8190   368892   816770    2   737784  148686    251     50 4.98
844.47/844.90	c      478   8190   369119   911474    2   738238  163555    478     93 5.09
844.47/844.90	c      816   8190   369457  1210392    3   738914  179911    816    152 5.36
844.47/844.90	c     1324   8190   369965  1521503    4   739930  197903   1324    229 5.77
844.47/844.90	c     2091   8190   370732  1836625    4   741464  217694   2091    330 6.33
844.47/844.90	c     3239   8190   371880  2291028    6   743760  239464   3239    304 10.63
844.47/844.90	c     4961   8190   373602  3184671    8   747204  263411   4961    205 24.16
844.47/844.90	c     7545   8190   376186  4341346   11   752372  289753   7545    145 51.83
844.47/844.90	c    11424   8190   380065  5816301   15   760130  318729  11424    103 110.20
844.47/844.90	c    17246   8190   385887  9044977   23   771774  350602  17246     87 197.22
844.47/844.90	c    25985   8190   394626 15668315   39   789252  385663  25985     77 333.62
844.47/844.90	c    39097   8190   407738 73813470  181   815476  424230  39097     69 564.66
844.47/844.90	c Caught signal: 15
844.47/844.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
844.47/844.90	c   13    49169  31305 48530038   417810 140335363  49169     58 844.47
844.47/844.90	s UNKNOWN
844.47/844.90	c Total time: 844.47 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-1883898-1245237704/watcher-1883898-1245237704 -o /tmp/evaluation-result-1883898-1245237704/solver-1883898-1245237704 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883898-1245237704.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.74 3/64 9734
/proc/meminfo: memFree=1854304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=27996 CPUtime=0
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 191364423 28667904 258 1992294400 134512640 137136520 4294956256 18446744073709551615 134531581 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 6999 259 175 640 0 4021 0

[startup+0.050394 s]
/proc/loadavg: 1.00 0.97 0.74 3/64 9734
/proc/meminfo: memFree=1854304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=21568 CPUtime=0.04
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 714 0 0 0 4 0 0 0 18 0 1 0 191364423 22085632 698 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 5392 698 255 640 0 2414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21568

[startup+0.101402 s]
/proc/loadavg: 1.00 0.97 0.74 3/64 9734
/proc/meminfo: memFree=1854304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=23080 CPUtime=0.09
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 1171 0 0 0 9 0 0 0 18 0 1 0 191364423 23633920 1155 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 5770 1155 348 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23080

[startup+0.301435 s]
/proc/loadavg: 1.00 0.97 0.74 3/64 9734
/proc/meminfo: memFree=1854304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=28720 CPUtime=0.29
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 2963 0 0 0 28 1 0 0 19 0 1 0 191364423 29409280 2947 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 7180 2947 715 640 0 4202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28720

[startup+0.702498 s]
/proc/loadavg: 1.00 0.97 0.74 3/64 9734
/proc/meminfo: memFree=1854304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=40132 CPUtime=0.69
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 6560 0 0 0 65 4 0 0 23 0 1 0 191364423 41095168 6544 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 10033 6544 1451 640 0 7055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40132

[startup+1.50163 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9735
/proc/meminfo: memFree=1825304/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=65192 CPUtime=1.49
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 16209 0 0 0 140 9 0 0 25 0 1 0 191364423 66756608 13859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 16298 13859 188 640 0 15654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65192

[startup+3.10189 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9735
/proc/meminfo: memFree=1787160/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=77424 CPUtime=3.09
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 19245 0 0 0 286 23 0 0 25 0 1 0 191364423 79282176 16895 1992294400 134512640 137136520 4294956256 18446744073709551615 134540283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9734/statm: 19356 16895 190 640 0 18712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77424

[startup+6.30139 s]
/proc/loadavg: 1.08 0.99 0.75 2/65 9735
/proc/meminfo: memFree=1792728/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=79300 CPUtime=6.28
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 25581 0 0 0 586 42 0 0 25 0 1 0 191364423 81203200 17380 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 19825 17380 195 640 0 19181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79300

[startup+12.7014 s]
/proc/loadavg: 1.07 0.99 0.75 2/65 9735
/proc/meminfo: memFree=1778712/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=86340 CPUtime=12.67
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 27349 0 0 0 1158 109 0 0 25 0 1 0 191364423 88412160 19148 1992294400 134512640 137136520 4294956256 18446744073709551615 134576436 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 21585 19148 195 640 0 20941 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 86340

[startup+25.5014 s]
/proc/loadavg: 1.06 0.99 0.75 2/65 9735
/proc/meminfo: memFree=1764064/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=101652 CPUtime=25.47
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 31173 0 0 0 2332 215 0 0 25 0 1 0 191364423 104091648 22972 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 25413 22972 195 640 0 24769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 101652

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.75 2/65 9735
/proc/meminfo: memFree=1754080/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=111636 CPUtime=51.04
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 33687 0 0 0 4659 445 0 0 25 0 1 0 191364423 114315264 25486 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 27909 25486 195 640 0 27265 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 111636

[startup+102.307 s]
/proc/loadavg: 1.01 0.99 0.76 2/65 9735
/proc/meminfo: memFree=1736352/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=128740 CPUtime=102.22
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 37965 0 0 0 9274 948 0 0 25 0 1 0 191364423 131829760 29764 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 32185 29764 195 640 0 31541 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 128740

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.78 2/65 9735
/proc/meminfo: memFree=1712608/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=152684 CPUtime=162.19
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 43942 0 0 0 14768 1451 0 0 25 0 1 0 191364423 156348416 35741 1992294400 134512640 137136520 4294956256 18446744073709551615 134544338 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 38171 35741 195 640 0 37527 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 152684

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 9735
/proc/meminfo: memFree=1680608/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=184368 CPUtime=222.17
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 51879 0 0 0 20351 1866 0 0 25 0 1 0 191364423 188792832 43678 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 46092 43678 195 640 0 45448 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 184368

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.80 2/65 9735
/proc/meminfo: memFree=1648352/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=216816 CPUtime=282.14
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 59964 0 0 0 25963 2251 0 0 25 0 1 0 191364423 222019584 51763 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 54204 51763 195 640 0 53560 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 216816

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 9735
/proc/meminfo: memFree=1600160/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=264660 CPUtime=342.11
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 71945 0 0 0 31605 2606 0 0 25 0 1 0 191364423 271011840 63744 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 66165 63744 195 640 0 65521 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 264660

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9735
/proc/meminfo: memFree=1523936/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=344008 CPUtime=402.09
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 91765 0 0 0 37324 2885 0 0 25 0 1 0 191364423 352264192 83564 1992294400 134512640 137136520 4294956256 18446744073709551615 134576501 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 86002 83564 195 640 0 85358 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 344008

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 9735
/proc/meminfo: memFree=1213344/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=652092 CPUtime=462.04
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 168786 0 0 0 43258 2946 0 0 25 0 1 0 191364423 667742208 160585 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 163023 160585 195 640 0 162379 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 652092

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 9735
/proc/meminfo: memFree=994016/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=872616 CPUtime=522.01
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 223940 0 0 0 49236 2965 0 0 25 0 1 0 191364423 893558784 215739 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 218154 215739 195 640 0 217510 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 872616

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 9735
/proc/meminfo: memFree=856288/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1008072 CPUtime=581.99
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 257781 0 0 0 55207 2992 0 0 25 0 1 0 191364423 1032265728 249580 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 252018 249580 195 640 0 251374 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 1008072

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 9735
/proc/meminfo: memFree=627680/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1235032 CPUtime=641.96
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 314541 0 0 0 61182 3014 0 0 25 0 1 0 191364423 1264672768 306340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 308758 306340 195 640 0 308114 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 1235032

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 9735
/proc/meminfo: memFree=423840/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1439664 CPUtime=701.93
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 365711 0 0 0 67162 3031 0 0 25 0 1 0 191364423 1474215936 357510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 359916 357510 195 640 0 359272 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1439664

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9735
/proc/meminfo: memFree=279072/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1582852 CPUtime=761.9
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 401495 0 0 0 73144 3046 0 0 25 0 1 0 191364423 1620840448 393294 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 395713 393294 195 640 0 395069 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1582852

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9735
/proc/meminfo: memFree=111072/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1753440 CPUtime=821.86
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 444147 0 0 0 79099 3087 0 0 25 0 1 0 191364423 1795522560 435946 1992294400 134512640 137136520 4294956256 18446744073709551615 134607171 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 438360 435946 195 640 0 437716 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1753440



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+844.902 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9735
/proc/meminfo: memFree=17824/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=1843588 CPUtime=844.47
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194304 466675 0 0 0 81351 3096 0 0 25 0 1 0 191364423 1887834112 458474 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 460897 458474 195 640 0 460253 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 1843588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+845.005 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9735
/proc/meminfo: memFree=17824/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=0 CPUtime=844.56
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194308 466676 0 0 0 81351 3105 0 0 25 0 1 0 191364423 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 844.56
Current children cumulated vsize (KiB) 0

[startup+845.101 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9735
/proc/meminfo: memFree=17824/2055920 swapFree=4181748/4192956
[pid=9734] ppid=9732 vsize=0 CPUtime=844.66
/proc/9734/stat : 9734 (bsolo) R 9732 9734 9648 0 -1 4194308 466676 0 0 0 81351 3115 0 0 25 0 1 0 191364423 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/9734/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 844.66
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 845.181
CPU time (s): 844.745
CPU user time (s): 813.511
CPU system time (s): 31.2333
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 1843588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 813.511
system time used= 31.2333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466676
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= 3150

runsolver used 0.756884 second user time and 2.32864 second system time

The end

Launcher Data 

Begin job on node69 at 2009-06-17 13:21:44
IDJOB=1883898
IDBENCH=2576
IDSOLVER=700
FILE ID=node69/1883898-1245237704
PBS_JOBID= 9372280
Free space on /tmp= 66460 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883898-1245237704/watcher-1883898-1245237704 -o /tmp/evaluation-result-1883898-1245237704/solver-1883898-1245237704 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883898-1245237704.opb

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

MD5SUM BENCH= db1439cbd478b31566aabb43ac29c55c
RANDOM SEED=535842836

node69.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		: 3000.279
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		: 3000.279
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:       1855816 kB
Buffers:         12604 kB
Cached:         113416 kB
SwapCached:       5288 kB
Active:          33824 kB
Inactive:       100192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855816 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:           13276 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            52044 kB
Committed_AS:    88984 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-1883898-1245237704.opb

Free space on /tmp at the end= 66456 MiB
End job on node69 at 2009-06-17 13:35:51