Trace number 432488

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, and are wall clock time (not CPU 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 3.0.17? (TO) 1800.11 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark1140.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432488-1177943992/instance-432488-1177943992.opb
0.00/0.00	c File size is 7638466 bytes.
1.39/1.40	c Highest Coefficient sum: 257
1.39/1.40	c Parsing was ok!!
1.39/1.40	c Total parsing time: 1.403 s
1.49/1.54	c Var: 81558 Constr: 240469 235865/0/4604 Lit: 609711 Watch. Lit: 485736
1.49/1.54	c Obj. Vars: 0 (0 % of total variables)
180.54/180.67	c Pre-processing Time: 180.617 s
180.54/180.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.54/180.68	c        0  80151   235908   599533    2   492931  196805      0      0 180.62
180.54/180.68	c Switching off LPR mode.
1800.06/1800.70	c      101  80149   236009   612313    2   501963  216486    101      0 181.21
1800.06/1800.70	c      253  80149   236161   623323    2   500714  238135    253      1 181.40
1800.06/1800.70	c      479  80149   236387   629686    2   501401  261949    479      2 185.37
1800.06/1800.70	c      817  80149   236725   688314    2   499882  288144    817      4 192.46
1800.06/1800.70	c     1325  80149   237233   725514    3   499682  316959   1325      6 197.37
1800.06/1800.70	c     2088  80149   237996   761299    3   503080  348655   2088      9 209.44
1800.06/1800.70	c     3234  80149   239142   822996    3   504186  383521   3234     14 226.65
1800.06/1800.70	c     4955  80149   240863  1033522    4   508197  421874   4955     19 251.09
1800.06/1800.70	c     7539  80149   243447  1258329    5   513093  464062   7539     24 302.73
1800.06/1800.70	c    11418  80149   247326  1620404    6   520974  510469  11418     31 364.96
1800.06/1800.70	c    17240  80148   253148  2403043    9   533139  561516  17240     36 472.50
1800.06/1800.70	c    25979  80144   261887  3924345   14   549827  617668  25979     42 614.90
1800.06/1800.70	c    39089  80144   274997  6017887   21   575487  679435  39089     46 832.76
1800.06/1800.71	c    58761  80144   294669  9584727   32   616200  747379  58761     50 1171.81
1800.06/1800.71	c    88271  80144   324179 15741033   48   674778  822117  88271     51 1724.15
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   15    91889  27151   191607   327797 16324525  91889     51 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-432488-1177943992 -o ROOT/results/node1/solver-432488-1177943992 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432488-1177943992/instance-432488-1177943992.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.96 0.67 3/77 3400
/proc/meminfo: memFree=1737920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=27008 CPUtime=0
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270437115 27656192 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 6752 334 280 324 0 3957 0

[startup+0.039138 s]
/proc/loadavg: 0.99 0.96 0.67 3/77 3400
/proc/meminfo: memFree=1737920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=12344 CPUtime=0.03
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 634 0 0 0 3 0 0 0 18 0 1 0 270437115 12640256 604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 3086 604 330 324 0 291 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12344

[startup+0.102145 s]
/proc/loadavg: 0.99 0.96 0.67 3/77 3400
/proc/meminfo: memFree=1737920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=13864 CPUtime=0.09
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 1112 0 0 0 9 0 0 0 18 0 1 0 270437115 14196736 1082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 3466 1082 417 324 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13864

[startup+0.301168 s]
/proc/loadavg: 0.99 0.96 0.67 3/77 3400
/proc/meminfo: memFree=1737920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=18820 CPUtime=0.29
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 2642 0 0 0 28 1 0 0 19 0 1 0 270437115 19271680 2572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 4705 2572 698 324 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18820

[startup+0.702215 s]
/proc/loadavg: 0.99 0.96 0.67 3/77 3400
/proc/meminfo: memFree=1737920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=27892 CPUtime=0.69
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 5477 0 0 0 67 2 0 0 22 0 1 0 270437115 28561408 5328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 6973 5328 1229 324 0 4178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27892

[startup+1.50131 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3401
/proc/meminfo: memFree=1714360/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=46964 CPUtime=1.49
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 13029 0 0 0 144 5 0 0 25 0 1 0 270437115 48091136 10809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 11741 10810 299 324 0 10811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46964

[startup+3.10149 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3401
/proc/meminfo: memFree=1688696/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=54364 CPUtime=3.09
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14729 0 0 0 303 6 0 0 25 0 1 0 270437115 55668736 12509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262871 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13591 12509 303 324 0 12661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54364

[startup+6.30187 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 3401
/proc/meminfo: memFree=1688440/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=54496 CPUtime=6.29
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14801 0 0 0 623 6 0 0 25 0 1 0 270437115 55803904 12581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583194 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13624 12581 303 324 0 12694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54496

[startup+12.7016 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 3401
/proc/meminfo: memFree=1688632/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=54496 CPUtime=12.69
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14801 0 0 0 1263 6 0 0 25 0 1 0 270437115 55803904 12581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13624 12581 303 324 0 12694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54496

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 3401
/proc/meminfo: memFree=1688696/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=54628 CPUtime=25.48
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14820 0 0 0 2542 6 0 0 25 0 1 0 270437115 55939072 12600 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6258850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13657 12600 303 324 0 12727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54628

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 3401
/proc/meminfo: memFree=1688440/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=54760 CPUtime=51.07
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14869 0 0 0 5100 7 0 0 25 0 1 0 270437115 56074240 12649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262874 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13690 12649 303 324 0 12760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54760

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 3401
/proc/meminfo: memFree=1688248/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=55024 CPUtime=102.26
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14932 0 0 0 10218 8 0 0 25 0 1 0 270437115 56344576 12712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13756 12712 303 324 0 12826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55024

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 3401
/proc/meminfo: memFree=1688184/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=55024 CPUtime=162.25
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 14932 0 0 0 16215 10 0 0 25 0 1 0 270437115 56344576 12712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6258757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 13756 12712 303 324 0 12826 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 3401
/proc/meminfo: memFree=1684728/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=58432 CPUtime=222.22
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 15949 0 0 0 22211 11 0 0 25 0 1 0 270437115 59834368 13569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262871 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 14608 13569 308 324 0 13678 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.75 3/78 3401
/proc/meminfo: memFree=1680248/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=62892 CPUtime=282.2
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 17085 0 0 0 28208 12 0 0 25 0 1 0 270437115 64401408 14705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 15723 14705 308 324 0 14793 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 3401
/proc/meminfo: memFree=1675896/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=67324 CPUtime=342.19
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 18163 0 0 0 34205 14 0 0 25 0 1 0 270437115 68939776 15783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 16831 15783 308 324 0 15901 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 67324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 3401
/proc/meminfo: memFree=1670136/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=73084 CPUtime=402.17
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 19624 0 0 0 40201 16 0 0 25 0 1 0 270437115 74838016 17244 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 18271 17244 308 324 0 17341 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 73084

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 3401
/proc/meminfo: memFree=1664504/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=78704 CPUtime=462.16
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 21031 0 0 0 46198 18 0 0 25 0 1 0 270437115 80592896 18651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 19676 18651 308 324 0 18746 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 78704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 3401
/proc/meminfo: memFree=1656504/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=86768 CPUtime=522.14
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 23037 0 0 0 52194 20 0 0 25 0 1 0 270437115 88850432 20657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 21692 20657 308 324 0 20762 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 3401
/proc/meminfo: memFree=1647416/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=95676 CPUtime=582.12
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 25279 0 0 0 58190 22 0 0 25 0 1 0 270437115 97972224 22899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 23919 22899 308 324 0 22989 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 95676

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 3/78 3401
/proc/meminfo: memFree=1639992/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=103108 CPUtime=642.1
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 27133 0 0 0 64186 24 0 0 25 0 1 0 270437115 105582592 24753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 25777 24753 308 324 0 24847 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 103108


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 3401
/proc/meminfo: memFree=1609848/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=133308 CPUtime=882.03
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 34667 0 0 0 88170 33 0 0 25 0 1 0 270437115 136507392 32287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 33327 32287 308 324 0 32397 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 133308

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 3401
/proc/meminfo: memFree=1601400/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=141792 CPUtime=942.01
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 36782 0 0 0 94165 36 0 0 25 0 1 0 270437115 145195008 34402 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 35448 34402 308 324 0 34518 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 141792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 3401
/proc/meminfo: memFree=1594040/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=149100 CPUtime=1002
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 38615 0 0 0 100161 39 0 0 25 0 1 0 270437115 152678400 36235 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 37275 36235 308 324 0 36345 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 149100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 3401
/proc/meminfo: memFree=1584120/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=159120 CPUtime=1061.97
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 41121 0 0 0 106157 40 0 0 25 0 1 0 270437115 162938880 38741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 39780 38741 308 324 0 38850 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 159120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 3401
/proc/meminfo: memFree=1574264/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=168848 CPUtime=1121.96
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 43556 0 0 0 112153 43 0 0 25 0 1 0 270437115 172900352 41176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 42212 41176 308 324 0 41282 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 168848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 3401
/proc/meminfo: memFree=1566264/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=176740 CPUtime=1181.94
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 45536 0 0 0 118148 46 0 0 25 0 1 0 270437115 180981760 43156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 44185 43156 308 324 0 43255 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 176740

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 3401
/proc/meminfo: memFree=1563256/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=179748 CPUtime=1241.92
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 46271 0 0 0 124145 47 0 0 25 0 1 0 270437115 184061952 43891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262871 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 44937 43891 308 324 0 44007 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 179748

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/84 3567
/proc/meminfo: memFree=1553912/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=187700 CPUtime=1301.81
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 48260 0 0 0 130131 50 0 0 25 0 1 0 270437115 192204800 45880 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 46925 45880 308 324 0 45995 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 187700

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 3599
/proc/meminfo: memFree=1543920/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=198956 CPUtime=1361.78
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 51084 0 0 0 136125 53 0 0 25 0 1 0 270437115 203730944 48704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270693 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 49739 48704 308 324 0 48809 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 198956

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 3599
/proc/meminfo: memFree=1534704/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=208044 CPUtime=1421.76
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 53361 0 0 0 142121 55 0 0 25 0 1 0 270437115 213037056 50981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 52011 50981 308 324 0 51081 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 208044

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 3599
/proc/meminfo: memFree=1525424/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=217376 CPUtime=1481.74
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 55700 0 0 0 148116 58 0 0 25 0 1 0 270437115 222593024 53320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 54344 53320 308 324 0 53414 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 217376

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3599
/proc/meminfo: memFree=1514352/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=228396 CPUtime=1541.73
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 58433 0 0 0 154112 61 0 0 25 0 1 0 270437115 233877504 56053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 57099 56053 308 324 0 56169 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 228396

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3599
/proc/meminfo: memFree=1504944/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=238088 CPUtime=1601.71
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 60856 0 0 0 160107 64 0 0 25 0 1 0 270437115 243802112 58476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 59522 58476 308 324 0 58592 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 238088

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3599
/proc/meminfo: memFree=1495416/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=247384 CPUtime=1661.69
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 63194 0 0 0 166103 66 0 0 25 0 1 0 270437115 253321216 60814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 61846 60814 308 324 0 60916 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 247384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3599
/proc/meminfo: memFree=1485368/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=257556 CPUtime=1721.67
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 65724 0 0 0 172098 69 0 0 25 0 1 0 270437115 263737344 63344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 64389 63344 308 324 0 63459 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 257556

[startup+1782.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 3599
/proc/meminfo: memFree=1479608/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=263168 CPUtime=1781.66
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 67137 0 0 0 178095 71 0 0 25 0 1 0 270437115 269484032 64757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 65792 64757 308 324 0 64862 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 263168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 3599
/proc/meminfo: memFree=1477048/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=265632 CPUtime=1800.06
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 67754 0 0 0 179934 72 0 0 25 0 1 0 270437115 272007168 65374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 66408 65374 308 324 0 65478 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 265632

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

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

[startup+1800.71 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 3599
/proc/meminfo: memFree=1477048/2055920 swapFree=4145760/4192956
[pid=3400] ppid=3398 vsize=265632 CPUtime=1800.06
/proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 3239 0 -1 4194304 67754 0 0 0 179934 72 0 0 25 0 1 0 270437115 272007168 65374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3400/statm: 66408 65374 308 324 0 65478 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 265632

Child status: 15
Real time (s): 1800.75
CPU time (s): 1800.11
CPU user time (s): 1799.35
CPU system time (s): 0.763883
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 265632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67758
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= 12
involuntary context switches= 2995

runsolver used 1.43878 second user time and 3.90041 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 30 14:39:53 UTC 2007

IDJOB= 432488
IDBENCH= 1475
IDSOLVER= 199
FILE ID= node1/432488-1177943992

PBS_JOBID= 4727681

Free space on /tmp= 66551 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432488-1177943992/instance-432488-1177943992.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-432488-1177943992 -o ROOT/results/node1/solver-432488-1177943992 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432488-1177943992/instance-432488-1177943992.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  14c93c93dc53353f81a889ada18ba601

RANDOM SEED= 142292923

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1738328 kB
Buffers:         40560 kB
Cached:         182812 kB
SwapCached:      14900 kB
Active:         123484 kB
Inactive:       123008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738328 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:           14140 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            56556 kB
Committed_AS:  5271968 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66551 MiB

End job on node1 on Mon Apr 30 15:09:56 UTC 2007