Trace number 433415

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) 1800.03 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
Bench CategorySATUNSAT-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 variables420
Total number of constraints4221
Number of constraints which are clauses4221
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 constraint20
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 21
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 (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/433415-1177959542/instance-433415-1177959542.opb
0.00/0.00	c File size is 102241 bytes.
0.00/0.02	c Highest Coefficient sum: 21
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.02	c Var: 420 Constr: 4221 4221/0/0 Lit: 8820 Watch. Lit: 8442
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.034 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    420     4221     8820    2     8442    1406      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.02/1800.80	c      101    420     4322    15323    3     8644    1547    101   2525 0.04
1800.02/1800.80	c      254    420     4475    27258    6     8950    1702    254   4884 0.05
1800.02/1800.80	c      480    420     4701    47535   10     9402    1873    480   5783 0.08
1800.02/1800.80	c      818    420     5039   122307   24    10078    2061    818   5112 0.16
1800.02/1800.80	c     1326    420     5547   250534   45    11094    2268   1326   4182 0.32
1800.02/1800.80	c     2090    420     6311   464697   73    12622    2495   2090   3142 0.67
1800.02/1800.80	c     3236    420     5969   459411   76    11938    2745   1748   1914 1.69
1800.02/1800.80	c     4957    420     6038   467533   77    12076    3020   1817   1508 3.29
1800.02/1800.80	c     7546    420     6870   642374   93    13740    3323   2649   1353 5.58
1800.02/1800.80	c    11426    420     6969   754935  108    13938    3656   2748   1282 8.91
1800.02/1800.80	c    17249    420     6536   535714   81    13072    4022   2315   1153 14.96
1800.02/1800.80	c    25986    420     6233   487130   78    12466    4425   2012   1017 25.53
1800.02/1800.80	c    39096    420     7030   735918  104    14060    4868   2809    952 41.04
1800.02/1800.80	c    58767    420     7840  1019754  130    15680    5355   3619    896 65.56
1800.02/1800.80	c    88278    420     7953   968684  121    15906    5891   3732    803 109.92
1800.02/1800.80	c   132551    420     7168   766176  106    14336    6481   2947    724 182.91
1800.02/1800.80	c   198961    420     7667   947423  123    15334    7130   3446    636 312.70
1800.02/1800.80	c   298581    420     8179   979588  119    16358    7844   3958    566 527.09
1800.02/1800.80	c   448016    420    11195  1947344  173    22390    8629   6974    527 849.38
1800.02/1800.80	c   672177    420    11399   865236   75    22798    9492   7178    475 1413.58
1800.02/1800.80	c Caught signal: 15
1800.02/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.80	c   20   828973 140669  1188564    11462  1560519   7241    460 1800.03
1800.02/1800.80	s UNKNOWN
1800.02/1800.80	c Total time: 1800.03 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/node38/watcher-433415-1177959542 -o ROOT/results/node38/solver-433415-1177959542 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433415-1177959542/instance-433415-1177959542.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: 1.00 1.00 0.94 3/77 1351
/proc/meminfo: memFree=1855672/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=11836 CPUtime=0
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 228120862 12120064 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 2959 336 280 324 0 2004 0

[startup+0.0926929 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 1351
/proc/meminfo: memFree=1855672/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=5252 CPUtime=0.08
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 730 0 0 0 8 0 0 0 18 0 1 0 228120862 5378048 675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 1313 675 308 324 0 383 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5252

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 1351
/proc/meminfo: memFree=1855672/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=5252 CPUtime=0.09
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 744 0 0 0 9 0 0 0 18 0 1 0 228120862 5378048 689 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 1313 689 308 324 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 1351
/proc/meminfo: memFree=1855672/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=7572 CPUtime=0.29
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 1329 0 0 0 29 0 0 0 19 0 1 0 228120862 7753728 1274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 1893 1275 309 324 0 963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7572

[startup+0.701809 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 1351
/proc/meminfo: memFree=1855672/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=10796 CPUtime=0.69
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 2135 0 0 0 69 0 0 0 22 0 1 0 228120862 11055104 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 2699 2080 309 324 0 1769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10796

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1847408/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=13500 CPUtime=1.49
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 2795 0 0 0 148 1 0 0 25 0 1 0 228120862 13824000 2740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 3375 2740 309 324 0 2445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13500

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1845744/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=15680 CPUtime=3.09
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 3337 0 0 0 307 2 0 0 25 0 1 0 228120862 16056320 3282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 3920 3282 309 324 0 2990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15680

[startup+6.30288 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1843184/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=16072 CPUtime=6.29
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 3433 0 0 0 627 2 0 0 25 0 1 0 228120862 16457728 3378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 4018 3379 309 324 0 3088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16072

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1840368/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=18688 CPUtime=12.69
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 4110 0 0 0 1267 2 0 0 25 0 1 0 228120862 19136512 4055 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 4672 4055 309 324 0 3742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18688

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1838960/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=20132 CPUtime=25.48
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 4451 0 0 0 2546 2 0 0 25 0 1 0 228120862 20615168 4396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9035660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 5033 4396 309 324 0 4103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20132

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1836272/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=22688 CPUtime=51.06
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 5112 0 0 0 5103 3 0 0 25 0 1 0 228120862 23232512 5057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 5672 5057 309 324 0 4742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1352
/proc/meminfo: memFree=1832624/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=26340 CPUtime=102.25
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 6019 0 0 0 10221 4 0 0 25 0 1 0 228120862 26972160 5964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 6585 5964 309 324 0 5655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 1524
/proc/meminfo: memFree=1829360/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=27888 CPUtime=162.14
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 6404 0 0 0 16208 6 0 0 25 0 1 0 228120862 28557312 6349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 6972 6349 309 324 0 6042 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 27888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1828264/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=30096 CPUtime=222.1
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 6960 0 0 0 22203 7 0 0 25 0 1 0 228120862 30818304 6905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 7524 6905 309 324 0 6594 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 30096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1827752/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=30344 CPUtime=282.07
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 7151 0 0 0 28200 7 0 0 25 0 1 0 228120862 31072256 6977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 7586 6977 309 324 0 6656 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 30344

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1825000/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=33372 CPUtime=342.06
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 7933 0 0 0 34197 9 0 0 25 0 1 0 228120862 34172928 7715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 8343 7715 309 324 0 7413 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 33372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1824616/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=33620 CPUtime=402.03
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 8033 0 0 0 40194 9 0 0 25 0 1 0 228120862 34426880 7796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 8405 7796 309 324 0 7475 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 33620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1824104/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=34148 CPUtime=462
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 8153 0 0 0 46191 9 0 0 25 0 1 0 228120862 34967552 7916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 8537 7916 309 324 0 7607 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 34148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1823472/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=34564 CPUtime=521.98
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 8333 0 0 0 52188 10 0 0 25 0 1 0 228120862 35393536 8032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 8641 8032 309 324 0 7711 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 34564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1821104/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36980 CPUtime=581.96
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9050 0 0 0 58185 11 0 0 25 0 1 0 228120862 37867520 8636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9245 8636 309 324 0 8315 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 36980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1821424/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36484 CPUtime=641.94
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9050 0 0 0 64183 11 0 0 25 0 1 0 228120862 37359616 8512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9121 8512 309 324 0 8191 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 36484


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1821296/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36480 CPUtime=821.87
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9050 0 0 0 82175 12 0 0 25 0 1 0 228120862 37355520 8511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9120 8511 309 324 0 8190 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 36480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1820976/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36832 CPUtime=881.85
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9117 0 0 0 88172 13 0 0 25 0 1 0 228120862 37715968 8578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9039530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9208 8578 309 324 0 8278 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 36832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1820912/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36804 CPUtime=941.83
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9117 0 0 0 94170 13 0 0 25 0 1 0 228120862 37687296 8578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9201 8578 309 324 0 8271 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 36804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1820400/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37200 CPUtime=1001.81
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9221 0 0 0 100167 14 0 0 25 0 1 0 228120862 38092800 8682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9300 8682 309 324 0 8370 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 37200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1820336/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37200 CPUtime=1061.78
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9221 0 0 0 106164 14 0 0 25 0 1 0 228120862 38092800 8682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9300 8682 309 324 0 8370 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 37200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1820464/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=36792 CPUtime=1121.77
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9221 0 0 0 112162 15 0 0 25 0 1 0 228120862 37675008 8589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9198 8589 309 324 0 8268 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 36792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819440/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37952 CPUtime=1181.74
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9497 0 0 0 118159 15 0 0 25 0 1 0 228120862 38862848 8865 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134584883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9488 8865 309 324 0 8558 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 37952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1818352/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=38668 CPUtime=1241.72
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9725 0 0 0 124156 16 0 0 25 0 1 0 228120862 39596032 9058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9667 9058 309 324 0 8737 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 38668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819056/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37828 CPUtime=1301.7
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9725 0 0 0 130154 16 0 0 25 0 1 0 228120862 38735872 8848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9457 8848 309 324 0 8527 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 37828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819632/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37268 CPUtime=1361.68
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9725 0 0 0 136151 17 0 0 25 0 1 0 228120862 38162432 8708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9317 8708 309 324 0 8387 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 37268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819568/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37272 CPUtime=1421.65
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9726 0 0 0 142148 17 0 0 25 0 1 0 228120862 38166528 8709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9318 8709 309 324 0 8388 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 37272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819440/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37416 CPUtime=1481.63
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9871 0 0 0 148145 18 0 0 25 0 1 0 228120862 38313984 8730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9354 8730 309 324 0 8424 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 37416

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1550
/proc/meminfo: memFree=1819440/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=37416 CPUtime=1541.61
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 9871 0 0 0 154142 19 0 0 25 0 1 0 228120862 38313984 8730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 9354 8730 309 324 0 8424 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 37416

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1552
/proc/meminfo: memFree=1816368/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=40152 CPUtime=1601.58
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 10553 0 0 0 160139 19 0 0 25 0 1 0 228120862 41115648 9412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 10038 9412 309 324 0 9108 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 40152

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1552
/proc/meminfo: memFree=1816368/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=40124 CPUtime=1661.57
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 10553 0 0 0 166137 20 0 0 25 0 1 0 228120862 41086976 9412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 10031 9412 309 324 0 9101 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 40124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1552
/proc/meminfo: memFree=1816304/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=40020 CPUtime=1721.54
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 10553 0 0 0 172134 20 0 0 25 0 1 0 228120862 40980480 9396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 10005 9396 309 324 0 9075 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 40020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1552
/proc/meminfo: memFree=1816304/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=40020 CPUtime=1781.52
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 10553 0 0 0 178131 21 0 0 25 0 1 0 228120862 40980480 9396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 10005 9396 309 324 0 9075 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 40020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 1552
/proc/meminfo: memFree=1816304/2055920 swapFree=4151324/4192956
[pid=1351] ppid=1349 vsize=40020 CPUtime=1800.02
/proc/1351/stat : 1351 (bsolo3.0.17) R 1349 1351 696 0 -1 4194304 10553 0 0 0 179981 21 0 0 25 0 1 0 228120862 40980480 9396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1351/statm: 10005 9396 309 324 0 9075 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 40020

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

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

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.03
CPU user time (s): 1799.81
CPU system time (s): 0.219966
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 40152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10557
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= 2977

runsolver used 1.48177 second user time and 3.98339 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 30 18:59:02 UTC 2007

IDJOB= 433415
IDBENCH= 2590
IDSOLVER= 199
FILE ID= node38/433415-1177959542

PBS_JOBID= 4727702

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433415-1177959542/instance-433415-1177959542.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-433415-1177959542 -o ROOT/results/node38/solver-433415-1177959542 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433415-1177959542/instance-433415-1177959542.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  baaece72b2eab05d33afe010e43c4897

RANDOM SEED= 400826035

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1856080 kB
Buffers:          5484 kB
Cached:         109328 kB
SwapCached:       6024 kB
Active:          71744 kB
Inactive:        74432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856080 kB
SwapTotal:     4192956 kB
SwapFree:      4151324 kB
Dirty:            6700 kB
Writeback:           0 kB
Mapped:          37708 kB
Slab:            38832 kB
Committed_AS:  1903596 kB
PageTables:       2100 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= 66558 MiB

End job on node38 on Mon Apr 30 19:29:05 UTC 2007