Trace number 3463786

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 3.2? 1798.05 1798.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463786-1307185858.opb
0.00/0.00	c File size is 6521033 bytes.
0.50/0.54	c Highest Coefficient sum: 754
0.50/0.54	c Parsing was ok!!
0.50/0.54	c Total parsing time: 0.54 s
0.50/0.59	c Var: 57354 Constr: 192702 191758/0/944 Lit: 524041 Watch. Lit: 488454
0.50/0.59	c Obj. Vars: 0 (0 % of total variables)
124.27/124.36	c Pre-processing Time: 124.319 s
124.27/124.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
124.27/124.36	c        0  37466   117359   329694    2   306028  195634      0      0 124.32
124.27/124.36	c Switching off lower bounding mode.
1797.90/1797.99	c      100  37466   117522   388916    3   308940  215198    163      0 125.41
1797.90/1797.99	c      250  37466   117709   421606    3   310179  236718    350      1 126.15
1797.90/1797.99	c      477  37466   117962   429938    3   311356  260390    603      3 126.44
1797.90/1797.99	c      815  37466   118338   449615    3   312217  286430    979      6 127.02
1797.90/1797.99	c     1323  37466   118952   471160    3   313518  315074   1593     10 127.62
1797.90/1797.99	c     2086  37466   119813   509218    4   315123  346582   2454     16 128.31
1797.90/1797.99	c     3232  37466   121081   568752    4   317640  381241   3722     24 129.99
1797.90/1797.99	c     4955  37466   123124   671861    5   321661  419366   5765     37 132.09
1797.90/1797.99	c     7539  37466   125978   832060    6   327364  461303   8619     55 135.39
1797.90/1797.99	c    11418  37466   130835  1100532    8   337071  507434  13476     81 140.66
1797.90/1797.99	c    17240  37466   137781  1744610   12   351101  558178  20422    116 147.66
1797.90/1797.99	c    25982  37466   149121  2673299   17   373793  613996  31762    165 157.44
1797.90/1797.99	c    39096  37466   166172  3999333   24   407966  675396  48813    215 181.22
1797.90/1797.99	c    58767  37466   190306  7000513   36   456428  742936  72947    258 227.19
1797.90/1797.99	c    88277  37466   226585 10959592   48   528984  817230 109226    325 270.85
1797.90/1797.99	c   132550  37466   280086 18956403   67   636023  898954 162727    337 392.99
1797.90/1797.99	c   198960  37466   366118 30298977   82   808204  988850 248759    310 640.62
1797.90/1797.99	c   298580  37466   490664 44978908   91  1058008  500000 373305    327 912.72
1797.90/1797.99	c Resources Exceeded
1797.90/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1797.99	c   18   413936 112422   661149   644386 72089969 527027    230 1798.01
1797.90/1797.99	s UNKNOWN
1797.90/1797.99	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463786-1307185858/watcher-3463786-1307185858 -o /tmp/evaluation-result-3463786-1307185858/solver-3463786-1307185858 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463786-1307185858.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 2/521 32488
/proc/meminfo: memFree=21448096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=18884 CPUtime=0.01 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 763 0 0 0 1 0 0 0 25 0 1 0 811001327 19337216 718 33554432000 134512640 137138936 4293668240 18446744073709551615 134534954 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 4721 719 234 642 0 2484 0

[startup+0.0251289 s]
/proc/loadavg: 2.03 2.03 2.00 2/521 32488
/proc/meminfo: memFree=21448096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=19436 CPUtime=0.02 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 926 0 0 0 2 0 0 0 25 0 1 0 811001327 19902464 881 33554432000 134512640 137138936 4293668240 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 4859 882 257 642 0 2622 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19436

[startup+0.101127 s]
/proc/loadavg: 2.03 2.03 2.00 2/521 32488
/proc/meminfo: memFree=21448096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=24360 CPUtime=0.09 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 2447 0 0 0 9 0 0 0 25 0 1 0 811001327 24944640 2362 33554432000 134512640 137138936 4293668240 18446744073709551615 136525321 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 6090 2363 518 642 0 3853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24360

[startup+0.30109 s]
/proc/loadavg: 2.03 2.03 2.00 2/521 32488
/proc/meminfo: memFree=21448096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=35280 CPUtime=0.29 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 5896 0 0 0 29 0 0 0 25 0 1 0 811001327 36126720 5732 33554432000 134512640 137138936 4293668240 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 8820 5733 1192 642 0 6583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35280

[startup+0.701004 s]
/proc/loadavg: 2.03 2.03 2.00 2/521 32488
/proc/meminfo: memFree=21448096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53032 CPUtime=0.69 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12363 0 0 0 68 1 0 0 25 0 1 0 811001327 54304768 10557 33554432000 134512640 137138936 4293668240 18446744073709551615 134543508 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 13258 10557 184 642 0 12614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53032

[startup+1.50089 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 32489
/proc/meminfo: memFree=21405928/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53296 CPUtime=1.49 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12450 0 0 0 148 1 0 0 25 0 1 0 811001327 54575104 10644 33554432000 134512640 137138936 4293668240 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 13324 10644 184 642 0 12680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53296

[startup+3.10061 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 32489
/proc/meminfo: memFree=21403864/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53956 CPUtime=3.09 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12593 0 0 0 308 1 0 0 25 0 1 0 811001327 55250944 10787 33554432000 134512640 137138936 4293668240 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/32488/statm: 13489 10787 184 642 0 12845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53956

[startup+6.30095 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 32489
/proc/meminfo: memFree=21403340/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53956 CPUtime=6.27 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12612 0 0 0 626 1 0 0 25 0 1 0 811001327 55250944 10806 33554432000 134512640 137138936 4293668240 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/32488/statm: 13489 10806 184 642 0 12845 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 53956

[startup+12.7009 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 32489
/proc/meminfo: memFree=21403388/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53956 CPUtime=12.65 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12612 0 0 0 1263 2 0 0 25 0 1 0 811001327 55250944 10806 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/32488/statm: 13489 10806 184 642 0 12845 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 53956

[startup+25.5005 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 32490
/proc/meminfo: memFree=21403412/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53956 CPUtime=25.45 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12616 0 0 0 2543 2 0 0 25 0 1 0 811001327 55250944 10810 33554432000 134512640 137138936 4293668240 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/32488/statm: 13489 10810 184 642 0 12845 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53956

[startup+51.1008 s]
/proc/loadavg: 2.12 2.06 2.01 3/522 32490
/proc/meminfo: memFree=21403104/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=53956 CPUtime=51.05 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12630 0 0 0 5102 3 0 0 25 0 1 0 811001327 55250944 10824 33554432000 134512640 137138936 4293668240 18446744073709551615 134543427 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 13489 10824 184 642 0 12845 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53956

[startup+102.319 s]
/proc/loadavg: 2.10 2.06 2.01 3/522 32492
/proc/meminfo: memFree=21403340/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=54088 CPUtime=102.26 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 12661 0 0 0 10222 4 0 0 25 0 1 0 811001327 55386112 10855 33554432000 134512640 137138936 4293668240 18446744073709551615 136500251 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 13522 10855 184 642 0 12878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54088

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/522 32493
/proc/meminfo: memFree=21377260/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=78976 CPUtime=162.25 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 19678 0 0 0 16211 14 0 0 25 0 1 0 811001327 80871424 17084 33554432000 134512640 137138936 4293668240 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 19744 17084 192 642 0 19100 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78976

[startup+222.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/522 32495
/proc/meminfo: memFree=21325888/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=130808 CPUtime=222.25 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 32637 0 0 0 22207 18 0 0 25 0 1 0 811001327 133947392 30043 33554432000 134512640 137138936 4293668240 18446744073709551615 134551857 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 32702 30043 192 642 0 32058 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 130808

[startup+282.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/522 32497
/proc/meminfo: memFree=21257876/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=198176 CPUtime=282.25 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 49858 0 0 0 28201 24 0 0 25 0 1 0 811001327 202932224 46885 33554432000 134512640 137138936 4293668240 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 49544 46885 192 642 0 48900 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 198176

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/522 32498
/proc/meminfo: memFree=21208232/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=248688 CPUtime=342.26 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 62486 0 0 0 34197 29 0 0 25 0 1 0 811001327 254656512 59513 33554432000 134512640 137138936 4293668240 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 62172 59513 192 642 0 61528 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 248688

[startup+402.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/522 32500
/proc/meminfo: memFree=21154492/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=302580 CPUtime=402.26 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 75960 0 0 0 40193 33 0 0 25 0 1 0 811001327 309841920 72987 33554432000 134512640 137138936 4293668240 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 75645 72987 192 642 0 75001 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 302580

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/522 32501
/proc/meminfo: memFree=21117252/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=339568 CPUtime=462.25 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 85206 0 0 0 46189 36 0 0 25 0 1 0 811001327 347717632 82233 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 84892 82233 192 642 0 84248 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 339568

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 32503
/proc/meminfo: memFree=21077880/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=379432 CPUtime=522.26 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 95173 0 0 0 52186 40 0 0 25 0 1 0 811001327 388538368 92200 33554432000 134512640 137138936 4293668240 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 94858 92200 192 642 0 94214 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 379432

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 32505
/proc/meminfo: memFree=21037164/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=415308 CPUtime=582.26 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 104142 0 0 0 58182 44 0 0 25 0 1 0 811001327 425275392 101169 33554432000 134512640 137138936 4293668240 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 103827 101169 192 642 0 103183 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 415308

[startup+642.3 s]

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

/proc/meminfo: memFree=20800840/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=746836 CPUtime=1122.28 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 187024 0 0 0 112151 77 0 0 25 0 1 0 811001327 764760064 184051 33554432000 134512640 137138936 4293668240 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 186709 184051 192 642 0 186065 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 746836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/516 32541
/proc/meminfo: memFree=20773664/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=773488 CPUtime=1182.28 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 193687 0 0 0 118149 79 0 0 25 0 1 0 811001327 792051712 190714 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 193372 190714 192 642 0 192728 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 773488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/516 32542
/proc/meminfo: memFree=20737556/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=809260 CPUtime=1242.28 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 202630 0 0 0 124148 80 0 0 25 0 1 0 811001327 828682240 199657 33554432000 134512640 137138936 4293668240 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 202315 199657 192 642 0 201671 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 809260

[startup+1302.3 s]
/proc/loadavg: 1.15 1.20 1.56 2/516 32544
/proc/meminfo: memFree=20712976/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=833012 CPUtime=1302.31 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 208568 0 0 0 130148 83 0 0 25 0 1 0 811001327 853004288 205595 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 208253 205595 192 642 0 207609 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 833012

[startup+1362.3 s]
/proc/loadavg: 1.12 1.18 1.53 2/516 32545
/proc/meminfo: memFree=20693116/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=852744 CPUtime=1362.29 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 213501 0 0 0 136144 85 0 0 25 0 1 0 811001327 873209856 210528 33554432000 134512640 137138936 4293668240 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 213186 210528 192 642 0 212542 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 852744

[startup+1422.32 s]
/proc/loadavg: 1.04 1.14 1.50 2/516 32547
/proc/meminfo: memFree=20668164/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=877732 CPUtime=1422.3 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 219748 0 0 0 142142 88 0 0 25 0 1 0 811001327 898797568 216775 33554432000 134512640 137138936 4293668240 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 219433 216775 192 642 0 218789 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 877732

[startup+1482.3 s]
/proc/loadavg: 1.01 1.12 1.46 2/516 32549
/proc/meminfo: memFree=20644096/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=901744 CPUtime=1482.29 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 225751 0 0 0 148138 91 0 0 25 0 1 0 811001327 923385856 222778 33554432000 134512640 137138936 4293668240 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 225436 222778 192 642 0 224792 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 901744

[startup+1542.3 s]
/proc/loadavg: 1.00 1.09 1.43 2/516 32550
/proc/meminfo: memFree=20623224/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=923952 CPUtime=1542.29 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 231303 0 0 0 154137 92 0 0 25 0 1 0 811001327 946126848 228330 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 230988 228330 192 642 0 230344 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 923952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.07 1.40 2/516 32552
/proc/meminfo: memFree=20599284/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=947868 CPUtime=1602.3 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 237282 0 0 0 160136 94 0 0 25 0 1 0 811001327 970616832 234309 33554432000 134512640 137138936 4293668240 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 236967 234309 192 642 0 236323 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 947868

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.37 2/516 32553
/proc/meminfo: memFree=20578916/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=967832 CPUtime=1662.29 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 242273 0 0 0 166133 96 0 0 25 0 1 0 811001327 991059968 239300 33554432000 134512640 137138936 4293668240 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 241958 239300 192 642 0 241314 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 967832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/516 32555
/proc/meminfo: memFree=20559932/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=986792 CPUtime=1722.3 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 247013 0 0 0 172132 98 0 0 25 0 1 0 811001327 1010475008 244040 33554432000 134512640 137138936 4293668240 18446744073709551615 136511128 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 246698 244040 192 642 0 246054 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 986792

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20536716/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1009040 CPUtime=1782.3 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 252575 0 0 0 178130 100 0 0 25 0 1 0 811001327 1033256960 249602 33554432000 134512640 137138936 4293668240 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 252260 249602 192 642 0 251616 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 1009040

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20535972/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1009968 CPUtime=1785.5 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 252817 0 0 0 178450 100 0 0 25 0 1 0 811001327 1034207232 249844 33554432000 134512640 137138936 4293668240 18446744073709551615 136504116 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 252492 249844 192 642 0 251848 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (KiB) 1009968

[startup+1791.92 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20534356/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1012432 CPUtime=1791.91 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 253423 0 0 0 179091 100 0 0 25 0 1 0 811001327 1036730368 250450 33554432000 134512640 137138936 4293668240 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 253108 250450 192 642 0 252464 0
Current children cumulated CPU time (s) 1791.91
Current children cumulated vsize (KiB) 1012432

[startup+1795.1 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20533364/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1013404 CPUtime=1795.12 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 253665 0 0 0 179411 101 0 0 25 0 1 0 811001327 1037725696 250692 33554432000 134512640 137138936 4293668240 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 253351 250692 192 642 0 252707 0
Current children cumulated CPU time (s) 1795.12
Current children cumulated vsize (KiB) 1013404

[startup+1796.7 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20533364/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1013868 CPUtime=1796.7 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 253782 0 0 0 179569 101 0 0 25 0 1 0 811001327 1038200832 250809 33554432000 134512640 137138936 4293668240 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 253467 250809 192 642 0 252823 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (KiB) 1013868

[startup+1797.5 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20532496/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1013868 CPUtime=1797.5 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 253782 0 0 0 179649 101 0 0 25 0 1 0 811001327 1038200832 250809 33554432000 134512640 137138936 4293668240 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 253467 250809 192 642 0 252823 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 1013868

[startup+1797.9 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20532496/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=1013868 CPUtime=1797.9 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202496 253782 0 0 0 179689 101 0 0 25 0 1 0 811001327 1038200832 250809 33554432000 134512640 137138936 4293668240 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32488/statm: 253467 250809 192 642 0 252823 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 1013868

[startup+1798 s]
/proc/loadavg: 1.00 1.03 1.32 2/516 32557
/proc/meminfo: memFree=20532496/32951124 swapFree=58800704/67111528
[pid=32488] ppid=32486 vsize=0 CPUtime=1798 cores=0,2,4,6
/proc/32488/stat : 32488 (bsolo) R 32486 32488 30263 0 -1 4202500 253782 0 0 0 179699 101 0 0 25 0 1 0 811001327 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/32488/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.04
CPU time (s): 1798.05
CPU user time (s): 1797
CPU system time (s): 1.05584
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1013868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 1.05584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253782
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= 5
involuntary context switches= 1657

runsolver used 9.95949 second user time and 21.0428 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-04 13:10:59
IDJOB=3463786
IDBENCH=74232
IDSOLVER=1955
FILE ID=node142/3463786-1307185858
RUNJOBID= node142-1307174552-31321
PBS_JOBID= 13508862
Free space on /tmp= 73928 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463786-1307185858/watcher-3463786-1307185858 -o /tmp/evaluation-result-3463786-1307185858/solver-3463786-1307185858 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463786-1307185858.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=725331348

node142.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21448376 kB
Buffers:        281908 kB
Cached:         459880 kB
SwapCached:      11452 kB
Active:        9432056 kB
Inactive:      1808912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21448376 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           10388 kB
Writeback:           0 kB
AnonPages:    10496472 kB
Mapped:          32492 kB
Slab:           117404 kB
PageTables:      75164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145492332 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73928 MiB
End job on node142 at 2011-06-04 13:40:57