Trace number 349751

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 3.0.16? (TO) 1800.03 1800.51

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349751-1176714438/instance-349751-1176714438.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: 0.018 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: 0.035 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 0.04
0.00/0.03	c Switching off LPR mode.
1800.01/1800.50	c      101    420     4322    15323    3     8644    1547    101   2463 0.04
1800.01/1800.50	c      254    420     4475    27258    6     8950    1702    254   4703 0.05
1800.01/1800.50	c      480    420     4701    47535   10     9402    1873    480   5393 0.09
1800.01/1800.50	c      818    420     5039   122307   24    10078    2061    818   4755 0.17
1800.01/1800.50	c     1326    420     5547   250534   45    11094    2268   1326   3981 0.33
1800.01/1800.50	c     2090    420     6311   464697   73    12622    2495   2090   3046 0.69
1800.01/1800.50	c     3236    420     5969   459411   76    11938    2745   1748   1882 1.72
1800.01/1800.50	c     4957    420     6038   467533   77    12076    3020   1817   1491 3.32
1800.01/1800.50	c     7546    420     6870   642374   93    13740    3323   2649   1343 5.62
1800.01/1800.50	c    11426    420     6969   754935  108    13938    3656   2748   1279 8.93
1800.01/1800.50	c    17249    420     6536   535714   81    13072    4022   2315   1153 14.96
1800.01/1800.50	c    25986    420     6233   487130   78    12466    4425   2012   1016 25.56
1800.01/1800.50	c    39096    420     7030   735918  104    14060    4868   2809    952 41.05
1800.01/1800.50	c    58767    420     7840  1019754  130    15680    5355   3619    896 65.56
1800.01/1800.50	c    88278    420     7953   968684  121    15906    5891   3732    802 110.01
1800.01/1800.50	c   132551    420     7168   766176  106    14336    6481   2947    722 183.36
1800.01/1800.50	c   198961    420     7667   947423  123    15334    7130   3446    634 313.37
1800.01/1800.50	c   298581    420     8179   979588  119    16358    7844   3958    565 528.04
1800.01/1800.50	c   448016    420    11195  1947344  173    22390    8629   6974    526 850.74
1800.01/1800.50	c   672177    420    11399   865236   75    22798    9492   7178    474 1415.84
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   20   826510 139988  1184816    13651  2361044   9430    459 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-349751-1176714438 -o ROOT/results/node9/solver-349751-1176714438 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349751-1176714438/instance-349751-1176714438.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 1.00 3/77 31414
/proc/meminfo: memFree=1680896/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=11836 CPUtime=0
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 147481348 12120064 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 2959 337 282 324 0 2003 0

[startup+0.045147 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31414
/proc/meminfo: memFree=1680896/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=4868 CPUtime=0.03
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 635 0 0 0 3 0 0 0 18 0 1 0 147481348 4984832 578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 1217 578 310 324 0 286 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4868

[startup+0.101153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31414
/proc/meminfo: memFree=1680896/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=5252 CPUtime=0.09
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 147481348 5378048 681 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 1313 681 310 324 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301175 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31414
/proc/meminfo: memFree=1680896/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=7444 CPUtime=0.29
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 1296 0 0 0 28 1 0 0 19 0 1 0 147481348 7622656 1239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 1861 1239 311 324 0 930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701221 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31414
/proc/meminfo: memFree=1680896/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=10664 CPUtime=0.69
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 2113 0 0 0 68 1 0 0 23 0 1 0 147481348 10919936 2056 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 2666 2056 311 324 0 1735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10664

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1672696/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=13500 CPUtime=1.48
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 2799 0 0 0 147 1 0 0 25 0 1 0 147481348 13824000 2742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 3375 2742 311 324 0 2444 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13500

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1670776/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=15556 CPUtime=3.09
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 3338 0 0 0 307 2 0 0 25 0 1 0 147481348 15929344 3281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 3889 3281 311 324 0 2958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15556

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1668408/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=15808 CPUtime=6.29
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 3395 0 0 0 626 3 0 0 25 0 1 0 147481348 16187392 3338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 3952 3338 311 324 0 3021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15808

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1665528/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=18688 CPUtime=12.69
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 4114 0 0 0 1265 4 0 0 25 0 1 0 147481348 19136512 4057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 4672 4057 311 324 0 3741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18688

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1664184/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=20132 CPUtime=25.48
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 4455 0 0 0 2542 6 0 0 25 0 1 0 147481348 20615168 4398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 5033 4398 311 324 0 4102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20132

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1661624/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=22688 CPUtime=51.08
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 5116 0 0 0 5098 10 0 0 25 0 1 0 147481348 23232512 5059 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 5672 5059 311 324 0 4741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22688

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1658040/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=26340 CPUtime=102.26
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 6023 0 0 0 10210 16 0 0 25 0 1 0 147481348 26972160 5966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9096948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 6585 5966 311 324 0 5654 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1656504/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=27888 CPUtime=162.25
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 6408 0 0 0 16203 22 0 0 25 0 1 0 147481348 28557312 6351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 6972 6351 311 324 0 6041 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1654264/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=30096 CPUtime=222.23
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 6964 0 0 0 22195 28 0 0 25 0 1 0 147481348 30818304 6907 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586707 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 7524 6907 311 324 0 6593 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1653816/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=30344 CPUtime=282.21
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 7155 0 0 0 28188 33 0 0 25 0 1 0 147481348 31072256 6979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 7586 6979 311 324 0 6655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1651064/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=33372 CPUtime=342.2
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 7937 0 0 0 34183 37 0 0 25 0 1 0 147481348 34172928 7717 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 8343 7717 311 324 0 7412 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1650552/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=33620 CPUtime=402.18
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 8037 0 0 0 40176 42 0 0 25 0 1 0 147481348 34426880 7798 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 8405 7798 311 324 0 7474 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1650168/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=34148 CPUtime=462.16
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 8157 0 0 0 46171 45 0 0 25 0 1 0 147481348 34967552 7918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 8537 7918 311 324 0 7606 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34148

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1649528/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=34564 CPUtime=522.16
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 8337 0 0 0 52165 51 0 0 25 0 1 0 147481348 35393536 8034 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 8641 8034 311 324 0 7710 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1647288/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=36980 CPUtime=582.14
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9054 0 0 0 58158 56 0 0 25 0 1 0 147481348 37867520 8638 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9245 8638 311 324 0 8314 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31415
/proc/meminfo: memFree=1647608/2055920 swapFree=4158660/4192956
[pid=31414] ppid=31412 vsize=36484 CPUtime=642.12
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9054 0 0 0 64152 60 0 0 25 0 1 0 147481348 37359616 8514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9121 8514 311 324 0 8190 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36484


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1646256/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=36832 CPUtime=882.05
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9121 0 0 0 88126 79 0 0 25 0 1 0 147481348 37715968 8580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9208 8580 311 324 0 8277 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1646256/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=36804 CPUtime=942.03
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9121 0 0 0 94120 83 0 0 25 0 1 0 147481348 37687296 8580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9201 8580 311 324 0 8270 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1645816/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37200 CPUtime=1002.01
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9225 0 0 0 100114 87 0 0 25 0 1 0 147481348 38092800 8684 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9300 8684 311 324 0 8369 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 37200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1645816/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37200 CPUtime=1062
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9225 0 0 0 106109 91 0 0 25 0 1 0 147481348 38092800 8684 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9096945 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9300 8684 311 324 0 8369 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 37200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1646008/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=36796 CPUtime=1121.99
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9225 0 0 0 112105 94 0 0 25 0 1 0 147481348 37679104 8592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9199 8592 311 324 0 8268 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1645048/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37976 CPUtime=1181.97
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9501 0 0 0 118100 97 0 0 25 0 1 0 147481348 38887424 8867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9494 8867 311 324 0 8563 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1644024/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=38668 CPUtime=1241.95
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9729 0 0 0 124093 102 0 0 25 0 1 0 147481348 39596032 9060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9667 9060 311 324 0 8736 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 38668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1644792/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37828 CPUtime=1301.94
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9729 0 0 0 130088 106 0 0 25 0 1 0 147481348 38735872 8850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9457 8850 311 324 0 8526 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 37828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1645304/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37268 CPUtime=1361.92
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9729 0 0 0 136082 110 0 0 25 0 1 0 147481348 38162432 8710 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9317 8710 311 324 0 8386 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 37268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31436
/proc/meminfo: memFree=1645304/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37272 CPUtime=1421.91
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9730 0 0 0 142075 116 0 0 25 0 1 0 147481348 38166528 8711 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9318 8711 311 324 0 8387 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 37272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1645048/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37416 CPUtime=1481.89
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9875 0 0 0 148069 120 0 0 25 0 1 0 147481348 38313984 8732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9354 8732 311 324 0 8423 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 37416

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1645176/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=37416 CPUtime=1541.88
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 9875 0 0 0 154062 126 0 0 25 0 1 0 147481348 38313984 8732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 9354 8732 311 324 0 8423 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 37416

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642616/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40152 CPUtime=1601.86
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 160056 130 0 0 25 0 1 0 147481348 41115648 9414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10038 9414 311 324 0 9107 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 40152

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642616/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40124 CPUtime=1661.84
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 166050 134 0 0 25 0 1 0 147481348 41086976 9414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10031 9414 311 324 0 9100 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 40124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642616/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40020 CPUtime=1721.83
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 172044 139 0 0 25 0 1 0 147481348 40980480 9398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10005 9398 311 324 0 9074 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 40020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642488/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40020 CPUtime=1781.81
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 178038 143 0 0 25 0 1 0 147481348 40980480 9398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10005 9398 311 324 0 9074 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 40020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642488/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40020 CPUtime=1800.01
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 179856 145 0 0 25 0 1 0 147481348 40980480 9398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10005 9398 311 324 0 9074 0
Current children cumulated CPU time (s) 1800.01
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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31438
/proc/meminfo: memFree=1642488/2055920 swapFree=4158684/4192956
[pid=31414] ppid=31412 vsize=40020 CPUtime=1800.01
/proc/31414/stat : 31414 (bsolo3.0.16) R 31412 31414 29891 0 -1 4194304 10557 0 0 0 179856 145 0 0 25 0 1 0 147481348 40980480 9398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31414/statm: 10005 9398 311 324 0 9074 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 40020

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1798.57
CPU system time (s): 1.45678
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 40152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.57
system time used= 1.45678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10558
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= 35565

runsolver used 2.12568 second user time and 4.27135 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 16 09:07:18 UTC 2007

IDJOB= 349751
IDBENCH= 2590
IDSOLVER= 163
FILE ID= node9/349751-1176714438

PBS_JOBID= 4559432

Free space on /tmp= 66516 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349751-1176714438/instance-349751-1176714438.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-349751-1176714438 -o ROOT/results/node9/solver-349751-1176714438 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349751-1176714438/instance-349751-1176714438.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  baaece72b2eab05d33afe010e43c4897

RANDOM SEED= 222968538

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1681304 kB
Buffers:         33352 kB
Cached:         258916 kB
SwapCached:       2852 kB
Active:         146356 kB
Inactive:       169900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681304 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            43876 kB
Committed_AS:  5937884 kB
PageTables:       1784 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= 66516 MiB

End job on node9 on Mon Apr 16 09:37:20 UTC 2007