Trace number 360973

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) 1800.02 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
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 benchmark0.004998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 17
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/360973-1176977191/instance-360973-1176977191.opb
0.00/0.00	c File size is 8128 bytes.
0.00/0.00	c Highest Coefficient sum: 17
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 480 Constr: 62 32/30/0 Lit: 960 Watch. Lit: 544
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.007 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    480       62      960   15      544    2410      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.00/1800.60	c      101    480      163     5517   33      746    2652    101   8416 0.01
1800.00/1800.60	c      251    480      313    12285   39     1046    2918    251  12550 0.02
1800.00/1800.60	c      479    480      541    33164   61     1502    3210    479  10413 0.05
1800.00/1800.60	c      817    480      879    74357   84     2178    3532    817   8009 0.10
1800.00/1800.60	c     1331    480     1393   144425  103     3206    3886   1331   5863 0.23
1800.00/1800.60	c     2094    480     2156   246352  114     4732    4275   2094   3965 0.53
1800.00/1800.60	c     3240    480     3302   401786  121     7024    4703   3240   3059 1.06
1800.00/1800.60	c     4963    480     2541   322855  127     5502    5174   2479   2071 2.40
1800.00/1800.60	c     7550    480     5128   715780  139    10676    5692   5066   1500 5.03
1800.00/1800.60	c    11432    480     3066   407670  132     6552    6262   3004   1219 9.38
1800.00/1800.60	c    17256    480     5613   789856  140    11646    6889   5551   1077 16.02
1800.00/1800.60	c    25998    480     3599   488419  135     7618    7578   3537    920 28.25
1800.00/1800.60	c    39109    480     4938   641504  129    10296    8336   4876    840 46.51
1800.00/1800.60	c    58779    480     7402  1016416  137    15224    9170   7340    750 78.34
1800.01/1800.74	c    88291    480     8697  1233081  141    17814   10088   8635    671 131.39
1800.01/1800.74	c   132562    480     6194   762753  123    12808   11097   6132    603 219.54
1800.01/1800.74	c   198973    480    10087  1169885  115    20594   12207  10025    544 365.38
1800.01/1800.74	c   298593    480     9711   849444   87    19842   13428   9649    524 569.02
1800.01/1800.74	c   448029    480     8167   601510   73    16754   14771   8105    510 876.89
1800.01/1800.74	c   672190    480    14155  1280619   90    28730   16249  14093    506 1326.58
1800.01/1800.74	c Caught signal: 15
1800.01/1800.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.74	c   20   844176 144022  1198495    12532  1144099  12470    468 1800.01
1800.01/1800.74	s UNKNOWN
1800.01/1800.74	c Total time: 1800.01 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/node22/watcher-360973-1176977191 -o ROOT/results/node22/solver-360973-1176977191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360973-1176977191/instance-360973-1176977191.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: 0.89 0.95 0.83 3/77 7368
/proc/meminfo: memFree=1419904/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=11744 CPUtime=0
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 145636758 12025856 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 2936 338 282 324 0 2003 0

[startup+0.00857801 s]
/proc/loadavg: 0.89 0.95 0.83 3/77 7368
/proc/meminfo: memFree=1419904/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=11872 CPUtime=0
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 145636758 12156928 380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 2968 380 305 324 0 2037 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11872

[startup+0.101592 s]
/proc/loadavg: 0.89 0.95 0.83 3/77 7368
/proc/meminfo: memFree=1419904/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=4968 CPUtime=0.09
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 667 0 0 0 9 0 0 0 18 0 1 0 145636758 5087232 633 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 1242 633 311 324 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.301622 s]
/proc/loadavg: 0.89 0.95 0.83 3/77 7368
/proc/meminfo: memFree=1419904/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=6388 CPUtime=0.29
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 1020 0 0 0 29 0 0 0 19 0 1 0 145636758 6541312 986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 1597 987 311 324 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6388

[startup+0.702684 s]
/proc/loadavg: 0.89 0.95 0.83 3/77 7368
/proc/meminfo: memFree=1419904/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=8072 CPUtime=0.7
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 1427 0 0 0 69 1 0 0 23 0 1 0 145636758 8265728 1393 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 2018 1393 311 324 0 1087 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8072

[startup+1.50181 s]
/proc/loadavg: 0.89 0.95 0.83 2/78 7369
/proc/meminfo: memFree=1414264/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=10652 CPUtime=1.49
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 2073 0 0 0 148 1 0 0 25 0 1 0 145636758 10907648 2039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 2663 2039 311 324 0 1732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10652

[startup+3.10105 s]
/proc/loadavg: 0.89 0.95 0.83 2/78 7369
/proc/meminfo: memFree=1411256/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=12588 CPUtime=3.09
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 2572 0 0 0 307 2 0 0 25 0 1 0 145636758 12890112 2538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 3147 2538 311 324 0 2216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12588

[startup+6.30154 s]
/proc/loadavg: 0.90 0.95 0.83 2/78 7369
/proc/meminfo: memFree=1409080/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=15424 CPUtime=6.29
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 3260 0 0 0 626 3 0 0 25 0 1 0 145636758 15794176 3226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 3856 3226 311 324 0 2925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15424

[startup+12.7015 s]
/proc/loadavg: 0.91 0.95 0.83 2/78 7369
/proc/meminfo: memFree=1407864/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=15424 CPUtime=12.68
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 3269 0 0 0 1265 3 0 0 25 0 1 0 145636758 15794176 3235 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 3856 3235 311 324 0 2925 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15424

[startup+25.5015 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 7369
/proc/meminfo: memFree=1405560/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=17748 CPUtime=25.48
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 3841 0 0 0 2543 5 0 0 25 0 1 0 145636758 18173952 3807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 4437 3807 311 324 0 3506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17748

[startup+51.1014 s]
/proc/loadavg: 0.95 0.96 0.83 2/78 7369
/proc/meminfo: memFree=1404472/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=18772 CPUtime=51.08
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 4107 0 0 0 5100 8 0 0 25 0 1 0 145636758 19222528 4073 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 4693 4073 311 324 0 3762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18772

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.84 2/78 7369
/proc/meminfo: memFree=1401272/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=22064 CPUtime=102.26
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 4920 0 0 0 10214 12 0 0 25 0 1 0 145636758 22593536 4886 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 5516 4886 311 324 0 4585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 7369
/proc/meminfo: memFree=1399480/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=23860 CPUtime=162.23
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 5374 0 0 0 16205 18 0 0 25 0 1 0 145636758 24432640 5340 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 5965 5340 311 324 0 5034 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 7369
/proc/meminfo: memFree=1399352/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=23952 CPUtime=222.22
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 5398 0 0 0 22198 24 0 0 25 0 1 0 145636758 24526848 5364 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 5988 5364 311 324 0 5057 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 7369
/proc/meminfo: memFree=1397560/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=25652 CPUtime=282.19
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 5838 0 0 0 28191 28 0 0 25 0 1 0 145636758 26267648 5804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 6413 5804 311 324 0 5482 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 7369
/proc/meminfo: memFree=1395832/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=27368 CPUtime=342.18
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 6266 0 0 0 34185 33 0 0 25 0 1 0 145636758 28024832 6232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 6842 6232 311 324 0 5911 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27368

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 7369
/proc/meminfo: memFree=1394104/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29192 CPUtime=402.16
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7115 0 0 0 40178 38 0 0 25 0 1 0 145636758 29892608 6671 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7298 6671 311 324 0 6367 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29192 CPUtime=462.13
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7133 0 0 0 46168 45 0 0 25 0 1 0 145636758 29892608 6689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7298 6689 311 324 0 6367 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29192

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 7369
/proc/meminfo: memFree=1394104/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29192 CPUtime=522.11
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7133 0 0 0 52160 51 0 0 25 0 1 0 145636758 29892608 6689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7298 6689 311 324 0 6367 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29192

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29196 CPUtime=582.1
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7134 0 0 0 58154 56 0 0 25 0 1 0 145636758 29896704 6690 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7299 6690 311 324 0 6368 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29196

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 7369
/proc/meminfo: memFree=1394104/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29184 CPUtime=642.08
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7134 0 0 0 64146 62 0 0 25 0 1 0 145636758 29884416 6689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7296 6689 311 324 0 6365 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 29184


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29180 CPUtime=882
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7134 0 0 0 88116 84 0 0 25 0 1 0 145636758 29880320 6688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7295 6688 311 324 0 6364 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29180

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29180 CPUtime=941.98
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 94109 89 0 0 25 0 1 0 145636758 29880320 6688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7295 6688 311 324 0 6364 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1001.95
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 100101 94 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1061.94
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 106093 101 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29168 CPUtime=1121.92
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 112082 110 0 0 25 0 1 0 145636758 29868032 6685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7292 6685 311 324 0 6361 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 29168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29168 CPUtime=1181.9
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 118076 114 0 0 25 0 1 0 145636758 29868032 6685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7292 6685 311 324 0 6361 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 29168

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29168 CPUtime=1241.88
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 124070 118 0 0 25 0 1 0 145636758 29868032 6685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7292 6685 311 324 0 6361 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 29168

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29168 CPUtime=1301.87
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7135 0 0 0 130064 123 0 0 25 0 1 0 145636758 29868032 6685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7292 6685 311 324 0 6361 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 29168

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29176 CPUtime=1361.84
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 136055 129 0 0 25 0 1 0 145636758 29876224 6687 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7294 6687 311 324 0 6363 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 29176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394040/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29176 CPUtime=1421.82
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 142050 132 0 0 25 0 1 0 145636758 29876224 6687 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7294 6687 311 324 0 6363 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 29176

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1481.8
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 148045 135 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 29172

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1541.78
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 154039 139 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 29172

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1601.76
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 160034 142 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 29172

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1661.74
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 166029 145 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4795508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 29172

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394104/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1721.72
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 172023 149 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 29172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394168/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=29172 CPUtime=1781.7
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 178019 151 0 0 25 0 1 0 145636758 29872128 6686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7293 6686 311 324 0 6362 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 29172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394424/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=28704 CPUtime=1800
/proc/7368/stat : 7368 (bsolo3.0.16) R 7366 7368 6817 0 -1 4194304 7137 0 0 0 179848 152 0 0 25 0 1 0 145636758 29392896 6569 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7368/statm: 7176 6569 311 324 0 6245 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 28704

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: 0.99 0.97 0.91 2/78 7369
/proc/meminfo: memFree=1394424/2055920 swapFree=4168584/4192956
[pid=7368] ppid=7366 vsize=0 CPUtime=1800.01
/proc/7368/stat : 7368 (bsolo3.0.16) D 7366 7368 6817 0 -1 4194308 7138 0 0 0 179848 153 0 0 24 0 1 0 145636758 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100037788 0 0 17 1 0 0
/proc/7368/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.02
CPU user time (s): 1798.49
CPU system time (s): 1.53377
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 29196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.53377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7138
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= 10
involuntary context switches= 26391

runsolver used 2.01069 second user time and 4.17736 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 10:06:31 UTC 2007

IDJOB= 360973
IDBENCH= 1409
IDSOLVER= 163
FILE ID= node22/360973-1176977191

PBS_JOBID= 4630371

Free space on /tmp= 66495 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360973-1176977191/instance-360973-1176977191.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-360973-1176977191 -o ROOT/results/node22/solver-360973-1176977191 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360973-1176977191/instance-360973-1176977191.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7cdaf60ccaf85c600aba211d4d47e719

RANDOM SEED= 222626676

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1420312 kB
Buffers:         49304 kB
Cached:         491484 kB
SwapCached:       2192 kB
Active:          76456 kB
Inactive:       487116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420312 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            57740 kB
Committed_AS:  1794956 kB
PageTables:       1676 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= 66495 MiB

End job on node22 on Thu Apr 19 10:36:34 UTC 2007