Trace number 1879847

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 pb? 1798.15 1798.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark324.171
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879847-1245130242.opb
0.00/0.00	c File size is 7960296 bytes.
1.09/1.15	c Highest Coefficient sum: 510
1.09/1.15	c Parsing was ok!!
1.09/1.15	c Total parsing time: 1.156 s
1.19/1.28	c Var: 77106 Constr: 218779 205559/0/13220 Lit: 659621 Watch. Lit: 450810
1.19/1.28	c Obj. Vars: 0 (0 % of total variables)
180.34/180.43	c Pre-processing Time: 180.38 s
180.34/180.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.34/180.44	c        0  70898   197120   610392    3   483517  422844      0      0 180.38
180.34/180.44	c Switching off lower bounding mode.
1797.97/1798.58	c      101  70897   197311   611899    3   507445  465129    191      0 181.63
1797.97/1798.58	c      251  70895   197608   615532    3   490749  511642    488      1 182.61
1797.97/1798.58	c      476  70895   198027   624233    3   490850  562807    907      2 185.38
1797.97/1798.58	c      816  70895   198685   655730    3   493730  619088   1565      4 187.16
1797.97/1798.58	c     1326  70895   199655   683750    3   497949  680997   2535      6 194.22
1797.97/1798.58	c     2091  70895   201161   743667    3   502314  749097   4041     10 199.61
1797.97/1798.58	c     3237  70895   203361   966805    4   507293  824007   6241     15 208.93
1797.97/1798.58	c     4959  70895   206699  1055569    5   509994  906408   9579     22 220.90
1797.97/1798.58	c     7543  70895   211560  1371523    6   523529  997049  14440     32 231.65
1797.97/1798.58	c    11422  70895   218979  1953510    8   549992  500000  21859     44 254.92
1797.97/1798.58	c    17245  70895   230045  2983708   12   590295  550001  32925     58 296.07
1797.97/1798.58	c    25982  70725   246202  4231674   17   624098  605002  49082     75 345.30
1797.97/1798.58	c    39096  70479   269904  9219419   34   687031  665503  72784     86 454.39
1797.97/1798.58	c    58767  70463   303902 14947326   49   758302  732054 106782     84 696.49
1797.97/1798.58	c    88278  70463   353778 28427387   80   919680  805260 156658     74 1181.07
1797.97/1798.58	c Resources Exceeded
1797.97/1798.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.58	c   15   120750  30267   337221   413513 44256484 216393     67 1798.05
1797.97/1798.58	s UNKNOWN
1797.97/1798.58	c Total time: 1798.05 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879847-1245130242/watcher-1879847-1245130242 -o /tmp/evaluation-result-1879847-1245130242/solver-1879847-1245130242 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879847-1245130242.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3282
/proc/meminfo: memFree=1839416/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=18488 CPUtime=0
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 180621331 18931712 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 4622 243 176 640 0 2034 0

[startup+0.0397321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3282
/proc/meminfo: memFree=1839416/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=19592 CPUtime=0.03
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 605 0 0 0 3 0 0 0 18 0 1 0 180621331 20062208 589 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 4898 589 240 640 0 2310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19592

[startup+0.10174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3282
/proc/meminfo: memFree=1839416/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=21684 CPUtime=0.09
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 1 0 180621331 22204416 1204 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 5421 1204 354 640 0 2833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21684

[startup+0.301769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3282
/proc/meminfo: memFree=1839416/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=27320 CPUtime=0.29
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 3000 0 0 0 28 1 0 0 19 0 1 0 180621331 27975680 2944 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 6830 2945 684 640 0 4242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27320

[startup+0.701826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3282
/proc/meminfo: memFree=1839416/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=38452 CPUtime=0.69
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 6533 0 0 0 67 2 0 0 22 0 1 0 180621331 39374848 6349 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 9613 6350 1334 640 0 7025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38452

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3283
/proc/meminfo: memFree=1811952/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=58588 CPUtime=1.49
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14065 0 0 0 144 5 0 0 25 0 1 0 180621331 59994112 11937 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14647 11937 189 640 0 14003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58588

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1792112/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=58588 CPUtime=3.09
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14075 0 0 0 304 5 0 0 25 0 1 0 180621331 59994112 11947 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14647 11947 189 640 0 14003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58588

[startup+6.30163 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 3283
/proc/meminfo: memFree=1791600/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=58852 CPUtime=6.28
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14152 0 0 0 622 6 0 0 25 0 1 0 180621331 60264448 12024 1992294400 134512640 137136520 4294956256 18446744073709551615 134543924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14713 12024 189 640 0 14069 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58852

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3283
/proc/meminfo: memFree=1791344/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=59248 CPUtime=12.69
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14238 0 0 0 1262 7 0 0 25 0 1 0 180621331 60669952 12110 1992294400 134512640 137136520 4294956256 18446744073709551615 136518985 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14812 12110 189 640 0 14168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59248

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 3283
/proc/meminfo: memFree=1791344/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=59248 CPUtime=25.49
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14250 0 0 0 2541 8 0 0 25 0 1 0 180621331 60669952 12122 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14812 12122 189 640 0 14168 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59248

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3283
/proc/meminfo: memFree=1790832/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=59776 CPUtime=51.08
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14375 0 0 0 5099 9 0 0 25 0 1 0 180621331 61210624 12247 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 14944 12247 189 640 0 14300 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59776

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3283
/proc/meminfo: memFree=1790576/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=60172 CPUtime=102.26
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14459 0 0 0 10216 10 0 0 25 0 1 0 180621331 61616128 12331 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 15043 12331 189 640 0 14399 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60172

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 3283
/proc/meminfo: memFree=1790320/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=60304 CPUtime=162.25
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14505 0 0 0 16213 12 0 0 25 0 1 0 180621331 61751296 12377 1992294400 134512640 137136520 4294956256 18446744073709551615 134563037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 15076 12377 189 640 0 14432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60304

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 3283
/proc/meminfo: memFree=1785520/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=65528 CPUtime=222.22
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 790001 0 0 0 21903 319 0 0 25 0 1 0 180621331 67100672 13696 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 16382 13696 198 640 0 15738 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 65528

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3283
/proc/meminfo: memFree=1763568/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=86604 CPUtime=282.21
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 2389683 0 0 0 27328 893 0 0 25 0 1 0 180621331 88682496 18969 1992294400 134512640 137136520 4294956256 18446744073709551615 134542080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 21651 18969 198 640 0 21007 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86604

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3283
/proc/meminfo: memFree=1741680/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=108720 CPUtime=342.19
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 3881963 0 0 0 32781 1438 0 0 25 0 1 0 180621331 111329280 24503 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 27180 24503 198 640 0 26536 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 108720

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3283
/proc/meminfo: memFree=1706608/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=144520 CPUtime=402.18
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 5140141 0 0 0 38306 1912 0 0 25 0 1 0 180621331 147988480 33458 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 36130 33458 198 640 0 35486 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 144520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1671856/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=178796 CPUtime=462.16
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 6158031 0 0 0 43912 2304 0 0 25 0 1 0 180621331 183087104 41913 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 44699 41923 198 640 0 44055 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 178796

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1649392/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=200940 CPUtime=522.14
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 7159364 0 0 0 49514 2700 0 0 25 0 1 0 180621331 205762560 47552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 50235 47552 198 640 0 49591 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 200940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1627952/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=222300 CPUtime=582.12
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 7887385 0 0 0 55217 2995 0 0 25 0 1 0 180621331 227635200 52887 1992294400 134512640 137136520 4294956256 18446744073709551615 134616680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 55575 52887 198 640 0 54931 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 222300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1611184/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=238616 CPUtime=642.1
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 8374217 0 0 0 61023 3187 0 0 25 0 1 0 180621331 244342784 56972 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 59654 56972 198 640 0 59010 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 238616

[startup+702.302 s]

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

/proc/meminfo: memFree=1452144/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=397164 CPUtime=1121.96
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 13003489 0 0 0 107212 4984 0 0 25 0 1 0 180621331 406695936 96599 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 99291 96599 198 640 0 98647 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 397164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3283
/proc/meminfo: memFree=1417072/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=432924 CPUtime=1181.94
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 13443713 0 0 0 113040 5154 0 0 25 0 1 0 180621331 443314176 105417 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 108231 105427 198 640 0 107587 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 432924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1396720/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=452296 CPUtime=1241.92
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 14323730 0 0 0 118699 5493 0 0 25 0 1 0 180621331 463151104 110388 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 113074 110388 198 640 0 112430 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 452296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1374256/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=474900 CPUtime=1301.91
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 15003001 0 0 0 124435 5756 0 0 25 0 1 0 180621331 486297600 116048 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 118725 116048 198 640 0 118081 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 474900

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1352368/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=496572 CPUtime=1361.89
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 15454762 0 0 0 130254 5935 0 0 25 0 1 0 180621331 508489728 121453 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 124143 121453 198 640 0 123499 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 496572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1330032/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=519376 CPUtime=1421.87
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 15909082 0 0 0 136080 6107 0 0 25 0 1 0 180621331 531841024 127152 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 129844 127152 198 640 0 129200 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 519376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1310128/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=539124 CPUtime=1481.85
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 16315251 0 0 0 141921 6264 0 0 25 0 1 0 180621331 552062976 132114 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 134781 132114 198 640 0 134137 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 539124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1286832/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=562884 CPUtime=1541.83
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 16783831 0 0 0 147742 6441 0 0 25 0 1 0 180621331 576393216 138030 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 140721 138030 198 640 0 140077 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 562884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1269616/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=580208 CPUtime=1601.81
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 17154059 0 0 0 153600 6581 0 0 25 0 1 0 180621331 594132992 142385 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 145052 142385 198 640 0 144408 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 580208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1251184/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=597756 CPUtime=1661.8
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 17504378 0 0 0 159462 6718 0 0 25 0 1 0 180621331 612102144 146763 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 149439 146763 198 640 0 148795 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 597756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1231344/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=617456 CPUtime=1721.78
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 17963497 0 0 0 165281 6897 0 0 25 0 1 0 180621331 632274944 151674 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 154364 151674 198 640 0 153720 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 617456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1213744/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=635080 CPUtime=1781.76
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18309183 0 0 0 171141 7035 0 0 25 0 1 0 180621331 650321920 156100 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 158770 156100 198 640 0 158126 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 635080

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1211120/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=637724 CPUtime=1791.37
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18355578 0 0 0 172085 7052 0 0 25 0 1 0 180621331 653029376 156742 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 159431 156742 198 640 0 158787 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 637724

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1210096/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=638648 CPUtime=1794.57
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18375145 0 0 0 172397 7060 0 0 25 0 1 0 180621331 653975552 156981 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 159662 156981 198 640 0 159018 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 638648

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1209776/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=639044 CPUtime=1796.16
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18382503 0 0 0 172553 7063 0 0 25 0 1 0 180621331 654381056 157091 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 159761 157091 198 640 0 159117 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 639044

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1209392/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=639448 CPUtime=1796.96
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18387129 0 0 0 172632 7064 0 0 25 0 1 0 180621331 654794752 157187 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 159862 157187 198 640 0 159218 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 639448

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1209392/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=640448 CPUtime=1797.76
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18391457 0 0 0 172710 7066 0 0 25 0 1 0 180621331 655818752 157438 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 160112 157438 198 640 0 159468 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 640448

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1208432/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=639980 CPUtime=1797.97
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194304 18392543 0 0 0 172730 7067 0 0 25 0 1 0 180621331 655339520 157316 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 159995 157316 198 640 0 159351 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 639980

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3285
/proc/meminfo: memFree=1208432/2055920 swapFree=4182572/4192956
[pid=3282] ppid=3280 vsize=0 CPUtime=1798.06
/proc/3282/stat : 3282 (bsolo) R 3280 3282 3212 0 -1 4194308 18392856 0 0 0 172737 7069 0 0 25 0 1 0 180621331 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3282/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.69
CPU time (s): 1798.15
CPU user time (s): 1727.38
CPU system time (s): 70.7762
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 640448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1727.38
system time used= 70.7762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18392856
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= 2
involuntary context switches= 2766

runsolver used 1.35979 second user time and 3.65244 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 07:30:43
IDJOB=1879847
IDBENCH=1481
IDSOLVER=701
FILE ID=node39/1879847-1245130242
PBS_JOBID= 9363694
Free space on /tmp= 66124 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879847-1245130242/watcher-1879847-1245130242 -o /tmp/evaluation-result-1879847-1245130242/solver-1879847-1245130242 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879847-1245130242.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=965141122

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839832 kB
Buffers:         27984 kB
Cached:         119372 kB
SwapCached:       4216 kB
Active:          42676 kB
Inactive:       112532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839832 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:           11716 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            46880 kB
Committed_AS:   132372 kB
PageTables:       1384 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= 66120 MiB
End job on node39 at 2009-06-16 08:00:41