Trace number 360791

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? (MO) 1076.28 1076.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.045992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
Number of bits of the biggest sum of numbers6
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)

0.00/0.02	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/360791-1176975257/instance-360791-1176975257.opb
0.00/0.02	c File size is 98558 bytes.
0.00/0.04	c Highest Coefficient sum: 56
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.018 s
0.00/0.04	c Var: 5500 Constr: 210 110/100/0 Lit: 11000 Watch. Lit: 5720
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
0.17/0.26	c Pre-processing Time: 0.243 s
0.17/0.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.17/0.26	c        0   5500      210    11000   52     5720   99036      0      0 0.24
0.17/0.26	c Switching off LPR mode.
1075.98/1076.30	c      102   5500      312    31058   99     5924  108940    102    390 0.26
1075.98/1076.30	c      253   5500      463    61103  131     6226  119835    253    846 0.30
1075.98/1076.30	c      478   5500      688   135277  196     6676  131819    478   1313 0.36
1075.98/1076.30	c      819   5500     1029   204287  198     7358  145001    819    997 0.82
1075.98/1076.30	c     1327   5500     1537   278590  181     8374  159502   1327    816 1.63
1075.98/1076.30	c     2090   5500     2300   464645  202     9900  175453   2090    697 3.00
1075.98/1076.30	c     3236   5500     3446   899733  261    12192  192999   3236    614 5.26
1075.98/1076.30	c     4957   5500     5167  1883043  364    15634  212299   4957    563 8.80
1075.98/1076.30	c     7542   5500     7752  6115698  788    20804  233529   7542    486 15.50
1075.98/1076.30	c    11422   5500    11632 14534834 1249    28564  256882  11422    276 41.38
1075.98/1076.30	c    17246   5500    17456 26446378 1515    40212  282571  17246    240 71.80
1075.98/1076.30	c    25983   5500    26193 45440327 1734    57686  310829  25983    157 165.01
1075.98/1076.30	c    39095   5500    39305 74626582 1898    83910  341912  39095     98 397.54
1075.98/1076.30	c    58766   5500    58976 117471133 1991   123252  376104  58766     63 930.15
1075.98/1076.30	c Caught signal: 15
1075.98/1076.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1075.98/1076.30	c   14    73181  18242  2715083    73391 144133774  73181     68 1075.99
1075.98/1076.30	s UNKNOWN
1075.98/1076.30	c Total time: 1075.99 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/node35/watcher-360791-1176975257 -o ROOT/results/node35/solver-360791-1176975257 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360791-1176975257/instance-360791-1176975257.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: 0.01 0.01 0.01 3/77 19316
/proc/meminfo: memFree=1773576/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=2332 CPUtime=0
/proc/19316/stat : 19316 (bsolo3.0.16) D 19314 19316 19110 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 145441225 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1467399 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/19316/statm: 583 26 20 324 0 3 0

[startup+0.010147 s]
/proc/loadavg: 0.01 0.01 0.01 3/77 19316
/proc/meminfo: memFree=1773576/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=2332 CPUtime=0
/proc/19316/stat : 19316 (bsolo3.0.16) D 19314 19316 19110 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 145441225 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1467399 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/19316/statm: 583 26 20 324 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.10216 s]
/proc/loadavg: 0.01 0.01 0.01 3/77 19316
/proc/meminfo: memFree=1773576/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=5024 CPUtime=0.07
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 666 0 1 0 7 0 0 0 18 0 1 0 145441225 5144576 610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1904256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19316/statm: 1256 610 304 324 0 325 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5024

[startup+0.302181 s]
/proc/loadavg: 0.01 0.01 0.01 3/77 19316
/proc/meminfo: memFree=1773576/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=5492 CPUtime=0.27
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 825 0 1 0 26 1 0 0 19 0 1 0 145441225 5623808 725 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1896218 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19316/statm: 1373 725 311 324 0 442 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5492

[startup+0.701229 s]
/proc/loadavg: 0.01 0.01 0.01 3/77 19316
/proc/meminfo: memFree=1773576/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=7152 CPUtime=0.67
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 1261 0 1 0 60 7 0 0 23 0 1 0 145441225 7323648 1161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19316/statm: 1788 1161 311 324 0 857 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7152

[startup+1.50132 s]
/proc/loadavg: 0.01 0.01 0.01 2/78 19317
/proc/meminfo: memFree=1769216/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=8432 CPUtime=1.47
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 1573 0 1 0 124 23 0 0 25 0 1 0 145441225 8634368 1473 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 2108 1473 311 324 0 1177 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8432

[startup+3.1015 s]
/proc/loadavg: 0.01 0.01 0.01 2/78 19317
/proc/meminfo: memFree=1767680/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=11128 CPUtime=3.07
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 2254 0 1 0 259 48 0 0 25 0 1 0 145441225 11395072 2154 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 2782 2154 311 324 0 1851 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11128

[startup+6.30186 s]
/proc/loadavg: 0.09 0.02 0.02 2/78 19317
/proc/meminfo: memFree=1759872/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=19216 CPUtime=6.27
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 4263 0 1 0 539 88 0 0 25 0 1 0 145441225 19677184 4163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 4804 4163 311 324 0 3873 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19216

[startup+12.7016 s]
/proc/loadavg: 0.16 0.04 0.02 2/78 19317
/proc/meminfo: memFree=1726400/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=58384 CPUtime=12.66
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 14071 0 1 0 1139 127 0 0 25 0 1 0 145441225 59785216 13971 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 14596 13971 311 324 0 13665 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58384

[startup+25.5011 s]
/proc/loadavg: 0.35 0.09 0.04 2/78 19317
/proc/meminfo: memFree=1651968/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=125668 CPUtime=25.46
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 30885 0 1 0 2413 133 0 0 25 0 1 0 145441225 128684032 30785 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 31417 30785 311 324 0 30486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 125668

[startup+51.102 s]
/proc/loadavg: 0.57 0.16 0.06 2/78 19317
/proc/meminfo: memFree=1545024/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=235948 CPUtime=51.05
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 58448 0 1 0 4953 152 0 0 25 0 1 0 145441225 241610752 58348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 58987 58348 311 324 0 58056 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 235948

[startup+102.306 s]
/proc/loadavg: 0.81 0.29 0.11 2/78 19317
/proc/meminfo: memFree=1342464/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=433740 CPUtime=102.24
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 107910 0 1 0 10051 173 0 0 25 0 1 0 145441225 444149760 107810 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 108435 107810 311 324 0 107504 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 433740

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.16 2/78 19317
/proc/meminfo: memFree=1198408/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=578784 CPUtime=162.22
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 144157 0 1 0 16033 189 0 0 25 0 1 0 145441225 592674816 144057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 144696 144057 311 324 0 143765 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 578784

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.21 2/78 19317
/proc/meminfo: memFree=1091912/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=683820 CPUtime=222.2
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 170421 0 1 0 22017 203 0 0 25 0 1 0 145441225 700231680 170321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 170955 170321 311 324 0 170024 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 683820

[startup+282.303 s]
/proc/loadavg: 0.99 0.60 0.26 2/78 19319
/proc/meminfo: memFree=1002888/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=773696 CPUtime=282.19
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 192906 0 1 0 28003 216 0 0 25 0 1 0 145441225 792264704 192806 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 193424 192806 311 324 0 192493 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 773696

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 19319
/proc/meminfo: memFree=893512/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=881972 CPUtime=342.18
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 219953 0 1 0 33990 228 0 0 25 0 1 0 145441225 903139328 219853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 220493 219853 311 324 0 219562 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 881972

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 19319
/proc/meminfo: memFree=813000/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=962892 CPUtime=402.16
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 240184 0 1 0 39977 239 0 0 25 0 1 0 145441225 986001408 240084 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 240723 240084 311 324 0 239792 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 962892

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 19319
/proc/meminfo: memFree=735496/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1039648 CPUtime=462.14
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 259380 0 1 0 45968 246 0 0 25 0 1 0 145441225 1064599552 259280 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 259912 259280 311 324 0 258981 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1039648

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.42 2/78 19319
/proc/meminfo: memFree=670216/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1105648 CPUtime=522.13
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 275880 0 1 0 51959 254 0 0 25 0 1 0 145441225 1132183552 275780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 276412 275780 311 324 0 275481 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1105648

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.45 2/78 19319
/proc/meminfo: memFree=600712/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1174040 CPUtime=582.11
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 292983 0 1 0 57948 263 0 0 25 0 1 0 145441225 1202216960 292883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 293510 292883 311 324 0 292579 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1174040

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 19319
/proc/meminfo: memFree=534728/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1239624 CPUtime=642.09
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 309367 0 1 0 63938 271 0 0 25 0 1 0 145441225 1269374976 309267 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 309906 309267 311 324 0 308975 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1239624

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 19319
/proc/meminfo: memFree=476936/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1297792 CPUtime=702.08
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 323916 0 1 0 69930 278 0 0 25 0 1 0 145441225 1328939008 323816 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 324448 323816 311 324 0 323517 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1297792

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 19319
/proc/meminfo: memFree=423688/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1350428 CPUtime=762.06
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 337090 0 1 0 75921 285 0 0 25 0 1 0 145441225 1382838272 336990 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 337607 336990 311 324 0 336676 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1350428

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 19319
/proc/meminfo: memFree=369160/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1405396 CPUtime=822.04
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 350832 0 1 0 81913 291 0 0 25 0 1 0 145441225 1439125504 350732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 351349 350732 311 324 0 350418 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1405396

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/78 19319
/proc/meminfo: memFree=311048/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1463004 CPUtime=882.03
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 365220 0 1 0 87904 299 0 0 25 0 1 0 145441225 1498116096 365120 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 365751 365120 311 324 0 364820 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1463004

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 19319
/proc/meminfo: memFree=250248/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1527804 CPUtime=942.01
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 381411 0 1 0 93877 324 0 0 25 0 1 0 145441225 1564471296 381311 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 381951 381311 311 324 0 381020 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1527804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 19319
/proc/meminfo: memFree=87048/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1687436 CPUtime=1002
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 421328 0 1 0 99858 342 0 0 25 0 1 0 145441225 1727934464 421228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 421859 421228 311 324 0 420928 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1687436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 19319
/proc/meminfo: memFree=16264/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1809412 CPUtime=1061.98
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 451816 0 1 0 105840 358 0 0 25 0 1 0 145441225 1852837888 451716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 452353 451716 311 324 0 451422 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1809412



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1076.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 19319
/proc/meminfo: memFree=16008/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=1843208 CPUtime=1075.98
/proc/19316/stat : 19316 (bsolo3.0.16) R 19314 19316 19110 0 -1 4194304 460262 0 1 0 107236 362 0 0 25 0 1 0 145441225 1887444992 460162 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19316/statm: 460802 460162 311 324 0 459871 0
Current children cumulated CPU time (s) 1075.98
Current children cumulated vsize (KiB) 1843208

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

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

[startup+1076.6 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 19319
/proc/meminfo: memFree=16008/2055920 swapFree=4150956/4192956
[pid=19316] ppid=19314 vsize=0 CPUtime=1076.27
/proc/19316/stat : 19316 (bsolo3.0.16) D 19314 19316 19110 0 -1 4194308 460263 0 1 0 107236 391 0 0 23 0 1 0 145441225 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/19316/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1076.27
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1076.7
CPU time (s): 1076.28
CPU user time (s): 1072.37
CPU system time (s): 3.9174
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1843208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1072.37
system time used= 3.9174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460263
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 21673

runsolver used 1.25781 second user time and 2.56261 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 09:34:18 UTC 2007

IDJOB= 360791
IDBENCH= 1396
IDSOLVER= 163
FILE ID= node35/360791-1176975257

PBS_JOBID= 4630365

Free space on /tmp= 66302 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360791-1176975257/instance-360791-1176975257.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-360791-1176975257 -o ROOT/results/node35/solver-360791-1176975257 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360791-1176975257/instance-360791-1176975257.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  887c74fdc5099423a97b443d1200370c

RANDOM SEED= 936399604

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1774048 kB
Buffers:         32112 kB
Cached:         181920 kB
SwapCached:       9280 kB
Active:          69096 kB
Inactive:       168724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774048 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            29340 kB
Committed_AS:  2377732 kB
PageTables:       1996 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= 66302 MiB

End job on node35 on Thu Apr 19 09:53:00 UTC 2007