Trace number 1877429

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? 1798.05 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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: Cardinality Constraint 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-1877429-1245125131.opb
0.00/0.00	c File size is 3515322 bytes.
0.39/0.48	c Highest Coefficient sum: 7
0.39/0.48	c Parsing was ok!!
0.39/0.48	c Total parsing time: 0.48 s
0.49/0.51	c Var: 1440 Constr: 86400 86040/360/0 Lit: 345600 Watch. Lit: 173520
0.49/0.51	c Obj. Vars: 0 (0 % of total variables)
6.39/6.43	c Pre-processing Time: 6.429 s
6.39/6.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.43	c        0   1440    86400   345600    4   173520   30120      0      0 6.43
6.39/6.43	c Switching off lower bounding mode.
1797.98/1798.51	c      100   1440    86600   363942    4   173920   33133    200     15 6.58
1797.98/1798.51	c      250   1440    86900   389208    4   174520   36447    500     37 6.76
1797.98/1798.51	c      475   1440    87350   446899    5   175420   40092    950     67 7.08
1797.98/1798.51	c      816   1440    88032   521170    5   176784   44102   1632    108 7.52
1797.98/1798.51	c     1325   1440    89050   636074    7   178820   48513   2650    160 8.24
1797.98/1798.51	c     2090   1440    90580   805155    8   181880   53365   4180    225 9.28
1797.98/1798.51	c     3237   1440    92874  1042582   11   186468   58702   6474    294 11.00
1797.98/1798.51	c     4958   1440    96316  1433037   14   193352   64573   9916    352 14.06
1797.98/1798.51	c     7544   1440   101488  2087483   20   203696   71031  15088    389 19.38
1797.98/1798.51	c    11426   1440   109252  2963871   27   219224   78135  22852    397 28.77
1797.98/1798.51	c    17248   1440   120896  4396227   36   242512   85949  34496    349 49.40
1797.98/1798.51	c    25988   1440   138376  6493058   46   277472   94544  51976    309 83.84
1797.98/1798.51	c    39098   1440   164596  9961278   60   329912  103999  78196    251 155.42
1797.98/1798.51	c    58768   1440   123445  5726822   46   247611  114399  37045    203 289.31
1797.98/1798.51	c    88279   1440   182466 15413758   84   365653  125839  96066    155 565.91
1797.98/1798.51	c   132552   1440   169197 12564431   74   339114  138423  82797    135 978.52
1797.98/1798.51	c   198964   1440   189084 14442084   76   378888  152266 102684    114 1744.58
1797.98/1798.51	c Resources Exceeded
1797.98/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.51	c   17   207003  56363   313316   205162 16437528 118762    115 1798.00
1797.98/1798.51	s UNKNOWN
1797.98/1798.51	c Total time: 1798 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-1877429-1245125131/watcher-1877429-1245125131 -o /tmp/evaluation-result-1877429-1245125131/solver-1877429-1245125131 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877429-1245125131.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 2895
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=14148 CPUtime=0
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 180112839 14487552 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 3537 251 173 640 0 2034 0

[startup+0.0545999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2895
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=15372 CPUtime=0.05
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 636 0 0 0 5 0 0 0 20 0 1 0 180112839 15740928 620 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 3843 621 265 640 0 2340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15372

[startup+0.101604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2895
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=16332 CPUtime=0.09
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 980 0 0 0 9 0 0 0 20 0 1 0 180112839 16723968 964 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 4083 965 350 640 0 2580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16332

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2895
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=20696 CPUtime=0.29
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 2428 0 0 0 29 0 0 0 22 0 1 0 180112839 21192704 2412 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 5174 2413 709 640 0 3671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2895
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=30900 CPUtime=0.69
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 6161 0 0 0 68 1 0 0 25 0 1 0 180112839 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30900

[startup+1.50275 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1393272/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=30900 CPUtime=1.49
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 6161 0 0 0 147 2 0 0 25 0 1 0 180112839 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30900

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1393144/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=30900 CPUtime=3.09
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 6161 0 0 0 305 4 0 0 25 0 1 0 180112839 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30900

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1392824/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=30900 CPUtime=6.29
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 6161 0 0 0 621 8 0 0 25 0 1 0 180112839 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30900

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1387072/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=38148 CPUtime=12.69
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 9332 0 0 0 1258 11 0 0 25 0 1 0 180112839 39063552 7112 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 9537 7112 197 640 0 8893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38148

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1366720/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=57496 CPUtime=25.48
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 14163 0 0 0 2532 16 0 0 25 0 1 0 180112839 58875904 11943 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 14374 11944 197 640 0 13730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57496

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1341760/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=82712 CPUtime=51.06
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 20490 0 0 0 5084 22 0 0 25 0 1 0 180112839 84697088 18270 1992294400 134512640 137136520 4294956256 18446744073709551615 136518947 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 20678 18270 197 640 0 20034 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82712

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1298816/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=124984 CPUtime=102.26
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 31064 0 0 0 10193 33 0 0 25 0 1 0 180112839 127983616 28844 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 31246 28844 197 640 0 30602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1263040/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=161308 CPUtime=162.24
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 40129 0 0 0 16179 45 0 0 25 0 1 0 180112839 165179392 37909 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 40327 37909 197 640 0 39683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1225536/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=198144 CPUtime=222.22
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 49333 0 0 0 22168 54 0 0 25 0 1 0 180112839 202899456 47113 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 49536 47113 197 640 0 48892 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 198144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1215168/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=208236 CPUtime=282.2
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 51949 0 0 0 28161 59 0 0 25 0 1 0 180112839 213233664 49626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 52059 49626 197 640 0 51415 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 208236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1215168/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=208236 CPUtime=342.18
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 51949 0 0 0 34156 62 0 0 25 0 1 0 180112839 213233664 49626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 52059 49626 197 640 0 51415 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 208236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1215168/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=208236 CPUtime=402.18
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 51949 0 0 0 40153 65 0 0 25 0 1 0 180112839 213233664 49626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 52059 49626 197 640 0 51415 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 208236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1215232/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=208236 CPUtime=462.16
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 51949 0 0 0 46149 67 0 0 25 0 1 0 180112839 213233664 49626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 52059 49626 197 640 0 51415 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 208236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1210752/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=213124 CPUtime=522.13
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 53190 0 0 0 52144 69 0 0 25 0 1 0 180112839 218238976 50867 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 53281 50867 197 640 0 52637 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 213124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1185536/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=238104 CPUtime=582.12
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 59435 0 0 0 58137 75 0 0 25 0 1 0 180112839 243818496 57112 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 59526 57112 197 640 0 58882 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 238104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1155712/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=267680 CPUtime=642.11
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 66809 0 0 0 64127 84 0 0 25 0 1 0 180112839 274104320 64486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 66920 64486 197 640 0 66276 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 267680

[startup+702.302 s]

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

/proc/meminfo: memFree=1142208/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=281080 CPUtime=1061.99
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 70297 0 0 0 106098 101 0 0 25 0 1 0 180112839 287825920 67850 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 70270 67850 197 640 0 69626 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 281080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1142272/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=281080 CPUtime=1121.97
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 70297 0 0 0 112094 103 0 0 25 0 1 0 180112839 287825920 67850 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 70270 67850 197 640 0 69626 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 281080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1142208/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=281080 CPUtime=1181.95
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 70297 0 0 0 118090 105 0 0 25 0 1 0 180112839 287825920 67850 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 70270 67850 197 640 0 69626 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 281080

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1142144/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=281108 CPUtime=1241.93
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 70304 0 0 0 124087 106 0 0 25 0 1 0 180112839 287854592 67857 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 70277 67857 197 640 0 69633 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 281108

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131456/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1301.92
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 130083 109 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 291468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131456/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1361.91
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 136079 112 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 291468

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131456/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1421.89
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 142075 114 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 291468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1481.86
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 148071 115 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 291468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1541.85
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 154068 117 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 291468

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131584/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1601.84
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 160065 119 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 291468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131584/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1661.82
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 166062 120 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 291468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1721.8
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 172059 121 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134544576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 291468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131584/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1781.79
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 178056 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 291468

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 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1791.39
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179016 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 291468

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1794.58
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179335 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 291468

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1796.18
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179495 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 291468

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1796.98
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179575 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 291468

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1797.78
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179655 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 291468

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2896
/proc/meminfo: memFree=1131520/2055920 swapFree=4192812/4192956
[pid=2895] ppid=2893 vsize=291468 CPUtime=1797.98
/proc/2895/stat : 2895 (bsolo) R 2893 2895 1525 0 -1 4194304 73045 0 0 0 179675 123 0 0 25 0 1 0 180112839 298463232 70462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2895/statm: 72867 70462 197 640 0 72223 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 291468

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.05
CPU user time (s): 1796.77
CPU system time (s): 1.28081
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 292012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 1.2808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73046
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= 1888

runsolver used 1.48377 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 06:05:32
IDJOB=1877429
IDBENCH=1372
IDSOLVER=699
FILE ID=node27/1877429-1245125131
PBS_JOBID= 9363660
Free space on /tmp= 66284 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877429-1245125131/watcher-1877429-1245125131 -o /tmp/evaluation-result-1877429-1245125131/solver-1877429-1245125131 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877429-1245125131.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=1388146731

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1414176 kB
Buffers:         65820 kB
Cached:         491640 kB
SwapCached:        140 kB
Active:         152844 kB
Inactive:       419140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7376 kB
Writeback:           0 kB
Mapped:          24204 kB
Slab:            55668 kB
Committed_AS:   146616 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node27 at 2009-06-16 06:35:30