Trace number 361281

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? 1800.03 1800.49

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
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/361281-1176981043/instance-361281-1176981043.opb
0.00/0.00	c File size is 16657 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 1000 Constr: 90 50/40/0 Lit: 2000 Watch. Lit: 1100
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.02 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1000       90     2000   22     1100    8016      0      0 0.02
0.00/0.02	c Switching off LPR mode.
1799.93/1800.46	c      100   1000      190     9665   50     1300    8818    100   3703 0.03
1799.93/1800.46	c      252   1000      342    23612   69     1604    9700    252   6000 0.04
1799.93/1800.46	c      477   1000      567    42877   75     2054   10671    477   7227 0.07
1799.93/1800.46	c      815   1000      905    93050  102     2730   11739    815   5062 0.16
1799.93/1800.46	c     1323   1000     1413   232573  164     3746   12913   1323   4254 0.31
1799.93/1800.46	c     2086   1000     2176   450685  207     5272   14205   2086   3090 0.68
1799.93/1800.46	c     3233   1000     3323   788961  237     7566   15626   3233   2698 1.20
1799.93/1800.46	c     4959   1000     5049  1324098  262    11018   17189   4959   1813 2.73
1799.93/1800.46	c     7544   1000     7634  2150464  281    16188   18908   7544   1003 7.51
1799.93/1800.46	c    11425   1000    11515  3447662  299    23950   20799  11425    571 19.99
1799.93/1800.46	c    17247   1000    17337  5333781  307    35594   22879  17247    352 48.88
1799.93/1800.46	c    25987   1000    14307  3969428  277    29534   25167  14217    396 65.49
1799.93/1800.46	c    39097   1000    13831  3636820  262    28582   27684  13741    312 125.14
1799.93/1800.46	c    58770   1000    18261  4942232  270    37442   30453  18171    246 238.73
1799.93/1800.46	c    88281   1000    13826  3691200  266    28572   33499  13736    207 425.98
1799.93/1800.46	c   132551   1000    18019  5105702  283    36958   36849  17929    181 728.84
1799.93/1800.46	c   198967   1000    36797 10559070  286    74514   40534  36707    158 1252.32
1799.93/1800.46	c Resources Exceeded
1799.93/1800.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.46	c   17   268096  45072   391464    23555  6519316  23465    148 1800.00
1799.93/1800.46	s UNKNOWN
1799.93/1800.46	c Total time: 1800 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/node27/watcher-361281-1176981043 -o ROOT/results/node27/solver-361281-1176981043 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361281-1176981043/instance-361281-1176981043.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 24548
/proc/meminfo: memFree=1451424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=11756 CPUtime=0
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 110800249 12038144 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 2939 337 282 324 0 2003 0

[startup+0.0801039 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 24548
/proc/meminfo: memFree=1451424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=4720 CPUtime=0.07
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 604 0 0 0 7 0 0 0 18 0 1 0 110800249 4833280 567 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 1180 567 311 324 0 249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4720

[startup+0.101106 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 24548
/proc/meminfo: memFree=1451424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=4848 CPUtime=0.09
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 110800249 4964352 582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 1212 582 311 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301126 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 24548
/proc/meminfo: memFree=1451424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=7036 CPUtime=0.29
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 1184 0 0 0 27 2 0 0 19 0 1 0 110800249 7204864 1147 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 1759 1147 311 324 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7036

[startup+0.701166 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 24548
/proc/meminfo: memFree=1451424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=10376 CPUtime=0.69
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 1996 0 0 0 66 3 0 0 22 0 1 0 110800249 10625024 1959 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 2594 1959 311 324 0 1663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10376

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1441944/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=16284 CPUtime=1.49
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 3479 0 0 0 145 4 0 0 25 0 1 0 110800249 16674816 3442 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 4071 3442 311 324 0 3140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1435800/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=22440 CPUtime=3.08
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 5016 0 0 0 303 5 0 0 25 0 1 0 110800249 22978560 4979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 5610 4979 311 324 0 4679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22440

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1426712/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=29904 CPUtime=6.29
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 6878 0 0 0 622 7 0 0 25 0 1 0 110800249 30621696 6841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 7476 6841 311 324 0 6545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29904

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1415960/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=39796 CPUtime=12.69
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 9370 0 0 0 1260 9 0 0 25 0 1 0 110800249 40751104 9333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 9949 9333 311 324 0 9018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39796

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1400728/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=54220 CPUtime=25.48
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 12978 0 0 0 2535 13 0 0 25 0 1 0 110800249 55521280 12941 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 13555 12941 311 324 0 12624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54220

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1374488/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=81936 CPUtime=51.08
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 19891 0 0 0 5087 21 0 0 25 0 1 0 110800249 83902464 19854 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 20484 19854 311 324 0 19553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1359960/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=94656 CPUtime=102.27
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 23084 0 0 0 10201 26 0 0 25 0 1 0 110800249 96927744 23047 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 23664 23047 311 324 0 22733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1358424/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=96212 CPUtime=162.25
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 23478 0 0 0 16196 29 0 0 25 0 1 0 110800249 98521088 23441 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 24053 23441 311 324 0 23122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1350296/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=104296 CPUtime=222.23
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 25499 0 0 0 22191 32 0 0 25 0 1 0 110800249 106799104 25462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 26074 25462 311 324 0 25143 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1350296/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=104296 CPUtime=282.22
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 25499 0 0 0 28187 35 0 0 25 0 1 0 110800249 106799104 25462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 26074 25462 311 324 0 25143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104296

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1338008/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=116528 CPUtime=342.21
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 28560 0 0 0 34181 40 0 0 25 0 1 0 110800249 119324672 28523 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 29132 28523 311 324 0 28201 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 116528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1338008/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=116528 CPUtime=402.19
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 28560 0 0 0 40177 42 0 0 25 0 1 0 110800249 119324672 28523 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 29132 28523 311 324 0 28201 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 116528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1337048/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=117488 CPUtime=462.17
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 28800 0 0 0 46173 44 0 0 25 0 1 0 110800249 120307712 28763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 29372 28763 311 324 0 28441 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 117488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1337112/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=117488 CPUtime=522.15
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 28800 0 0 0 52170 45 0 0 25 0 1 0 110800249 120307712 28763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 29372 28763 311 324 0 28441 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 117488

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1329304/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=125212 CPUtime=582.15
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 30747 0 0 0 58165 50 0 0 25 0 1 0 110800249 128217088 30676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 31303 30676 311 324 0 30372 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 125212

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24549
/proc/meminfo: memFree=1329304/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=125212 CPUtime=642.13
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 30747 0 0 0 64161 52 0 0 25 0 1 0 110800249 128217088 30676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1898364 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 31303 30676 311 324 0 30372 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 125212


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

/proc/meminfo: memFree=1312792/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=141552 CPUtime=1122
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 34923 0 0 0 112131 69 0 0 25 0 1 0 110800249 144949248 34781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 35388 34781 311 324 0 34457 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 141552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1312856/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=141552 CPUtime=1181.99
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 34923 0 0 0 118128 71 0 0 25 0 1 0 110800249 144949248 34781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 35388 34781 311 324 0 34457 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 141552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1312856/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=141552 CPUtime=1241.98
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 34923 0 0 0 124125 73 0 0 25 0 1 0 110800249 144949248 34781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 35388 34781 311 324 0 34457 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 141552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1297304/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=157240 CPUtime=1301.96
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 38816 0 0 0 130119 77 0 0 25 0 1 0 110800249 161013760 38674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 39310 38674 311 324 0 38379 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 157240

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1295448/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=158916 CPUtime=1361.95
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 39282 0 0 0 136115 80 0 0 25 0 1 0 110800249 162729984 39100 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 39729 39100 311 324 0 38798 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 158916

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1295448/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=158916 CPUtime=1421.94
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 39282 0 0 0 142112 82 0 0 25 0 1 0 110800249 162729984 39100 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 39729 39100 311 324 0 38798 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 158916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1295448/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=158916 CPUtime=1481.91
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 39282 0 0 0 148108 83 0 0 25 0 1 0 110800249 162729984 39100 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 39729 39100 311 324 0 38798 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 158916

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1287448/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167004 CPUtime=1541.9
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41325 0 0 0 154103 87 0 0 25 0 1 0 110800249 171012096 41143 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41751 41143 311 324 0 40820 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 167004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1601.89
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 160100 89 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 167132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1661.86
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 166096 90 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 167132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1721.85
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 172093 92 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 167132

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1781.84
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 178090 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 167132

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

[startup+1791.91 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1791.44
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179050 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 167132

[startup+1795.1 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1794.64
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179370 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 167132

[startup+1798.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1797.83
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179689 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 167132

[startup+1799.1 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1798.63
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179769 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (KiB) 167132

[startup+1799.9 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1799.43
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179849 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1799.43
Current children cumulated vsize (KiB) 167132

[startup+1800.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1799.83
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179889 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1799.83
Current children cumulated vsize (KiB) 167132

[startup+1800.4 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 24551
/proc/meminfo: memFree=1287064/2055920 swapFree=4179984/4192956
[pid=24548] ppid=24546 vsize=167132 CPUtime=1799.93
/proc/24548/stat : 24548 (bsolo3.0.16) R 24546 24548 23605 0 -1 4194304 41393 0 0 0 179899 94 0 0 25 0 1 0 110800249 171143168 41171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24548/statm: 41783 41171 311 324 0 40852 0
Current children cumulated CPU time (s) 1799.93
Current children cumulated vsize (KiB) 167132

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.03
CPU user time (s): 1799.06
CPU system time (s): 0.974851
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 167292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.06
system time used= 0.974851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41394
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= 11
involuntary context switches= 1364

runsolver used 1.36179 second user time and 3.64545 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 19 11:10:43 UTC 2007

IDJOB= 361281
IDBENCH= 1431
IDSOLVER= 163
FILE ID= node27/361281-1176981043

PBS_JOBID= 4630403

Free space on /tmp= 66373 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361281-1176981043/instance-361281-1176981043.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-361281-1176981043 -o ROOT/results/node27/solver-361281-1176981043 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361281-1176981043/instance-361281-1176981043.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3fa1f197015efe7b715c83a938660d2f

RANDOM SEED= 588427180

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1451768 kB
Buffers:         32648 kB
Cached:         494660 kB
SwapCached:       6696 kB
Active:          51496 kB
Inactive:       489020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451768 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:            4404 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            49636 kB
Committed_AS:  1676448 kB
PageTables:       1412 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= 66373 MiB

End job on node27 on Thu Apr 19 11:40:44 UTC 2007