Trace number 2657232

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798.1 1798.55

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark26.413
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657232-1276687809.opb
0.00/0.00	c File size is 305017 bytes.
0.00/0.05	c Highest Coefficient sum: 757
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.056 s
0.00/0.06	c Var: 2994 Constr: 3493 3048/61/384 Lit: 34998 Watch. Lit: 30594
0.00/0.06	c Obj. Vars: 6 (0.200401 % of total variables)
1.29/1.40	c Pre-processing Time: 1.398 s
1.29/1.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.40	c        0   2988      504    29016   57    25764   69439      0      0 1.40
1.29/1.40	c Switching off lower bounding mode.
1797.95/1798.45	c      100   2988      604    33310   55    26104   76383    100     69 1.44
1797.95/1798.45	c      250   2988      754    50951   67    26375   84022    250    166 1.50
1797.95/1798.45	c      475   2988      979    60322   61    26826   92425    475    289 1.64
1797.95/1798.45	c      814   2988     1318   100562   76    27424  101668    814    449 1.81
1797.95/1798.45	c     1322   2988     1826   114123   62    28536  111835   1322    628 2.10
1797.95/1798.45	c     2085   2988     2589   253001   97    30070  123019   2085    862 2.42
1797.95/1798.45	c     3231   2988     3735   306687   82    32322  135321   3231   1019 3.17
1797.95/1798.45	c     4953   2988     5457   758360  138    35702  148854   4953   1178 4.20
1797.95/1798.45	c     7539   2988     8043   871477  108    40922  163740   7539   1236 6.10
1797.95/1798.45	c    11420   2988    11924  1677613  140    48732  180115  11420   1203 9.49
1797.95/1798.45	c    17242   2988    17746  1822111  102    60400  198127  17242   1243 13.86
1797.95/1798.45	c    25979   2988    26483  7838682  295    77826  217940  25979    661 39.29
1797.95/1798.45	c    39089   2988    39593 10103332  255   104030  239735  39089    624 62.57
1797.95/1798.45	c    58760   2988    59264 18014557  303   143324  263709  58760    431 136.04
1797.95/1798.45	c    88271   2988    88775 20455529  230   202426  290080  88271    352 250.41
1797.95/1798.45	c   132542   2988   133046 43870319  329   290864  319089 132542    262 504.16
1797.95/1798.45	c   198953   2988   199457 74477446  373   423702  350998 198953    154 1291.48
1797.95/1798.45	c Reducing formula size due to memory constraints
1797.95/1798.45	c Memory Limit: 1000.00 MB  Used: 1000.60 MB
1797.95/1798.45	c   298573   2988    10872  4395580  404    46548   17177  10368    166 1797.31
1797.95/1798.45	c Resources Exceeded
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   18   299398  95049  1502349    11697  4421229  11193    166 1798.00
1797.95/1798.45	s UNKNOWN
1797.95/1798.45	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-2657232-1276687809/watcher-2657232-1276687809 -o /tmp/evaluation-result-2657232-1276687809/solver-2657232-1276687809 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657232-1276687809.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: 1.03 1.01 1.00 2/106 10718
/proc/meminfo: memFree=1730512/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=11232 CPUtime=0
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 353 0 0 0 0 0 0 0 17 0 1 0 42437214 11501568 271 1992294400 134512640 137138936 4293790944 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 2808 272 176 642 0 2089 0

[startup+0.086431 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 10718
/proc/meminfo: memFree=1730512/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=12572 CPUtime=0.08
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 846 0 0 0 8 0 0 0 17 0 1 0 42437214 12873728 689 1992294400 134512640 137138936 4293790944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3143 689 184 642 0 2499 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12572

[startup+0.101433 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 10718
/proc/meminfo: memFree=1730512/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=12572 CPUtime=0.09
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 846 0 0 0 9 0 0 0 17 0 1 0 42437214 12873728 689 1992294400 134512640 137138936 4293790944 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3143 689 184 642 0 2499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12572

[startup+0.301452 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 10718
/proc/meminfo: memFree=1730512/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=12572 CPUtime=0.29
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 846 0 0 0 29 0 0 0 17 0 1 0 42437214 12873728 689 1992294400 134512640 137138936 4293790944 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3143 689 184 642 0 2499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12572

[startup+0.701491 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 10718
/proc/meminfo: memFree=1730512/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=12608 CPUtime=0.69
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 870 0 0 0 69 0 0 0 17 0 1 0 42437214 12910592 713 1992294400 134512640 137138936 4293790944 18446744073709551615 134532610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3152 713 185 642 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12608

[startup+1.50157 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1728272/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=12716 CPUtime=1.49
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 895 0 0 0 149 0 0 0 18 0 1 0 42437214 13021184 738 1992294400 134512640 137138936 4293790944 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3179 738 190 642 0 2535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12716

[startup+3.10172 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1727156/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=15936 CPUtime=3.09
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 1717 0 0 0 307 2 0 0 21 0 1 0 42437214 16318464 1560 1992294400 134512640 137138936 4293790944 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 3984 1560 190 642 0 3340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15936

[startup+6.30103 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1717484/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=24188 CPUtime=6.29
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 3770 0 0 0 624 5 0 0 25 0 1 0 42437214 24768512 3613 1992294400 134512640 137138936 4293790944 18446744073709551615 134575744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 6047 3613 190 642 0 5403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24188

[startup+12.7006 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1704340/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=36412 CPUtime=12.69
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 6831 0 0 0 1261 8 0 0 25 0 1 0 42437214 37285888 6674 1992294400 134512640 137138936 4293790944 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 9103 6674 190 642 0 8459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36412

[startup+25.5009 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1660692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=80820 CPUtime=25.48
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 17931 0 0 0 2532 16 0 0 25 0 1 0 42437214 82759680 17774 1992294400 134512640 137138936 4293790944 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 20205 17774 190 642 0 19561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80820

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 10719
/proc/meminfo: memFree=1609356/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=131444 CPUtime=51.08
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 30597 0 0 0 5078 30 0 0 25 0 1 0 42437214 134598656 30440 1992294400 134512640 137138936 4293790944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 32861 30440 190 642 0 32217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131444

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10721
/proc/meminfo: memFree=1524540/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=215452 CPUtime=102.27
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 51595 0 0 0 10173 54 0 0 25 0 1 0 42437214 220622848 51438 1992294400 134512640 137138936 4293790944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 53863 51438 190 642 0 53219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 215452

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 10723
/proc/meminfo: memFree=1483248/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=256856 CPUtime=162.25
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 61931 0 0 0 16156 69 0 0 25 0 1 0 42437214 263020544 61774 1992294400 134512640 137138936 4293790944 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 64214 61774 190 642 0 63570 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 256856

[startup+222.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 10725
/proc/meminfo: memFree=1470104/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=269680 CPUtime=222.24
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 65136 0 0 0 22147 77 0 0 25 0 1 0 42437214 276152320 64979 1992294400 134512640 137138936 4293790944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 67420 64979 190 642 0 66776 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 269680

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 10725
/proc/meminfo: memFree=1409840/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=330400 CPUtime=282.22
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 80313 0 0 0 28106 116 0 0 25 0 1 0 42437214 338329600 80156 1992294400 134512640 137138936 4293790944 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 82600 80156 190 642 0 81956 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 330400

[startup+342.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 10727
/proc/meminfo: memFree=1312624/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=427024 CPUtime=342.2
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 104480 0 0 0 34075 145 0 0 25 0 1 0 42437214 437272576 104323 1992294400 134512640 137138936 4293790944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 106756 104323 190 642 0 106112 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 427024

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 10729
/proc/meminfo: memFree=1241944/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=498352 CPUtime=402.19
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 122315 0 0 0 40056 163 0 0 25 0 1 0 42437214 510312448 122158 1992294400 134512640 137138936 4293790944 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 124588 122158 190 642 0 123944 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 498352

[startup+462.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 10731
/proc/meminfo: memFree=1187136/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=552228 CPUtime=462.18
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 135780 0 0 0 46044 174 0 0 25 0 1 0 42437214 565481472 135623 1992294400 134512640 137138936 4293790944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 138057 135623 190 642 0 137413 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 552228

[startup+522.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 10736
/proc/meminfo: memFree=1145100/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=594088 CPUtime=522.16
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 146236 0 0 0 52031 185 0 0 25 0 1 0 42437214 608346112 146079 1992294400 134512640 137138936 4293790944 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 148522 146079 190 642 0 147878 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 594088

[startup+582.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 10736
/proc/meminfo: memFree=1112984/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=625648 CPUtime=582.14
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 154136 0 0 0 58015 199 0 0 25 0 1 0 42437214 640663552 153979 1992294400 134512640 137138936 4293790944 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 156412 153979 190 642 0 155768 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 625648

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10738
/proc/meminfo: memFree=1084092/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=654204 CPUtime=642.14
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 161270 0 0 0 63982 232 0 0 25 0 1 0 42437214 669904896 161113 1992294400 134512640 137138936 4293790944 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 163551 161113 190 642 0 162907 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 654204

[startup+702.301 s]

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

/proc/meminfo: memFree=838200/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=900052 CPUtime=1062.03
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 222737 0 0 0 105905 298 0 0 25 0 1 0 42437214 921653248 222580 1992294400 134512640 137138936 4293790944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 225013 222580 190 642 0 224369 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 900052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10752
/proc/meminfo: memFree=816004/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=921736 CPUtime=1122.01
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 228165 0 0 0 111897 304 0 0 25 0 1 0 42437214 943857664 228008 1992294400 134512640 137138936 4293790944 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 230434 228008 190 642 0 229790 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 921736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10752
/proc/meminfo: memFree=797528/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=940312 CPUtime=1182
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 232806 0 0 0 117891 309 0 0 25 0 1 0 42437214 962879488 232649 1992294400 134512640 137138936 4293790944 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 235078 232649 190 642 0 234434 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 940312

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10754
/proc/meminfo: memFree=777812/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=959752 CPUtime=1241.98
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 237661 0 0 0 123885 313 0 0 25 0 1 0 42437214 982786048 237504 1992294400 134512640 137138936 4293790944 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 239938 237504 190 642 0 239294 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 959752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10756
/proc/meminfo: memFree=753632/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=983644 CPUtime=1301.98
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 243633 0 0 0 129877 321 0 0 25 0 1 0 42437214 1007251456 243476 1992294400 134512640 137138936 4293790944 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 245911 243476 190 642 0 245267 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 983644

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10758
/proc/meminfo: memFree=734660/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1002768 CPUtime=1361.94
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 248424 0 0 0 135865 329 0 0 25 0 1 0 42437214 1026834432 248267 1992294400 134512640 137138936 4293790944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 250692 248267 190 642 0 250048 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1002768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10760
/proc/meminfo: memFree=715316/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1022004 CPUtime=1421.94
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 253212 0 0 0 141858 336 0 0 25 0 1 0 42437214 1046532096 253055 1992294400 134512640 137138936 4293790944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 255501 253055 190 642 0 254857 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1022004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10760
/proc/meminfo: memFree=699940/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1481.92
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 147850 342 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1036660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10762
/proc/meminfo: memFree=699940/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1541.9
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 153828 362 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1036660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10764
/proc/meminfo: memFree=699940/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1601.89
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 159817 372 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1036660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10766
/proc/meminfo: memFree=699940/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1661.88
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 165810 378 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134575817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1036660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 10768
/proc/meminfo: memFree=699940/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1721.86
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 171802 384 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1036660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10768
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1781.84
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 177788 396 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 136511084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1036660

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1791.45
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 178748 397 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 1036660

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1794.65
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 179067 398 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 1036660

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1796.24
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 179225 399 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 1036660

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1797.04
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 179305 399 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 1036660

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=1036660 CPUtime=1797.84
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202496 257107 0 0 0 179384 400 0 0 25 0 1 0 42437214 1061539840 256740 1992294400 134512640 137138936 4293790944 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10718/statm: 259165 256740 190 642 0 258521 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1036660

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=699692/2059040 swapFree=4140256/4192956
[pid=10718] ppid=10716 vsize=0 CPUtime=1798.04
/proc/10718/stat : 10718 (bsolo_pb10) R 10716 10718 10203 0 -1 4202500 257107 0 0 0 179399 405 0 0 25 0 1 0 42437214 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/10718/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.1
CPU user time (s): 1794
CPU system time (s): 4.10138
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 1037500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794
system time used= 4.10138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257107
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= 1
involuntary context switches= 2136

runsolver used 3.19151 second user time and 8.26574 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-16 13:30:09
IDJOB=2657232
IDBENCH=71842
IDSOLVER=1163
FILE ID=node018/2657232-1276687809
PBS_JOBID= 11172585
Free space on /tmp= 62484 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657232-1276687809/watcher-2657232-1276687809 -o /tmp/evaluation-result-2657232-1276687809/solver-2657232-1276687809 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657232-1276687809.opb

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1573334035

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1730916 kB
Buffers:        117540 kB
Cached:         121528 kB
SwapCached:       6364 kB
Active:         102220 kB
Inactive:       150332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1730916 kB
SwapTotal:     4192956 kB
SwapFree:      4140256 kB
Dirty:            4288 kB
Writeback:          12 kB
AnonPages:       11612 kB
Mapped:          13008 kB
Slab:            53804 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62480 MiB
End job on node018 at 2010-06-16 14:00:07