Trace number 3462945

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 3.2UNSAT 1039.79 1039.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
MD5SUM939f54a73a83900b8b6d857af47a0b62
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark357.773
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables62704
Total number of constraints187107
Number of constraints which are clauses186603
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462945-1307175349.opb
0.00/0.01	c File size is 5645532 bytes.
0.38/0.40	c Highest Coefficient sum: 126
0.38/0.40	c Parsing was ok!!
0.38/0.40	c Total parsing time: 0.395 s
0.38/0.45	c Var: 62704 Constr: 187107 186603/0/504 Lit: 440617 Watch. Lit: 374717
0.38/0.45	c Obj. Vars: 0 (0 % of total variables)
107.48/107.50	c Pre-processing Time: 107.495 s
107.48/107.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
107.48/107.50	c        0  48732   148687   351049    2   298130   60482      0      0 107.50
107.48/107.50	c Switching off lower bounding mode.
1039.71/1039.75	c      100  48732   148879   356515    2   299437   66531    192      0 107.95
1039.71/1039.75	c      250  48732   149168   364661    2   300876   73185    481      2 108.28
1039.71/1039.75	c      475  48732   149557   397133    2   301549   80504    870      4 109.23
1039.71/1039.75	c      814  48732   150160   493044    3   302782   88555   1473      7 114.01
1039.71/1039.75	c     1323  48732   151072   692434    4   304561   97411   2385     10 122.05
1039.71/1039.75	c     2088  48508   152390   910179    5   307377  107153   3703     16 129.03
1039.71/1039.75	c     3234  48508   154148  1125480    7   310868  117869   5461     23 135.37
1039.71/1039.75	c     4958  48496   157147  1507990    9   316773  129656   8460     33 146.65
1039.71/1039.75	c     7545  48478   161540  2554782   15   325796  142622  12853     42 179.50
1039.71/1039.75	c    11424  48462   167723  4121796   24   338303  156885  19036     49 230.80
1039.71/1039.75	c    17248  48462   177847  6639464   37   358351  172574  29160     59 287.73
1039.71/1039.75	c    25985  48461   192321 11375714   59   387640  189832  43634     64 403.25
1039.71/1039.75	c    39097  48436   213929 18088741   84   431360  208816  65242     63 616.90
1039.71/1039.75	c    58770  48414   244577 27312657  111   493071  229698  95890     58 1006.38
1039.71/1039.75	c Backtracks by Clause: 59576
1039.71/1039.75	c Backtracks by PB constraint: 525
1039.71/1039.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1039.71/1039.75	c   14    60101  22355   193144   246637 28153802  97950     57 1039.78
1039.71/1039.75	s UNSATISFIABLE
1039.71/1039.75	c Total time: 1039.78 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-3462945-1307175349/watcher-3462945-1307175349 -o /tmp/evaluation-result-3462945-1307175349/solver-3462945-1307175349 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462945-1307175349.opb 

running on 4 cores: 1,3,5,7

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: 1.93 1.98 1.98 3/498 31877
/proc/meminfo: memFree=26436360/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=16588 CPUtime=0 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 907765541 16986112 323 33554432000 134512640 137138936 4293491616 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 4147 323 187 642 0 2124 0

[startup+0.0410869 s]
/proc/loadavg: 1.93 1.98 1.98 3/498 31877
/proc/meminfo: memFree=26436360/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=18104 CPUtime=0.02 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 842 0 0 0 2 0 0 0 25 0 1 0 907765541 18538496 797 33554432000 134512640 137138936 4293491616 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 4526 799 275 642 0 2503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18104

[startup+0.101093 s]
/proc/loadavg: 1.93 1.98 1.98 3/498 31877
/proc/meminfo: memFree=26436360/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=22068 CPUtime=0.08 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 2054 0 0 0 8 0 0 0 25 0 1 0 907765541 22597632 2009 33554432000 134512640 137138936 4293491616 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 5517 2010 501 642 0 3494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22068

[startup+0.301052 s]
/proc/loadavg: 1.93 1.98 1.98 3/498 31877
/proc/meminfo: memFree=26436360/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=33912 CPUtime=0.28 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 5752 0 0 0 27 1 0 0 25 0 1 0 907765541 34725888 5588 33554432000 134512640 137138936 4293491616 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 8478 5590 1195 642 0 6455 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 33912

[startup+0.700984 s]
/proc/loadavg: 1.93 1.98 1.98 3/498 31877
/proc/meminfo: memFree=26436360/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=49516 CPUtime=0.67 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11280 0 0 0 66 1 0 0 25 0 1 0 907765541 50704384 9688 33554432000 134512640 137138936 4293491616 18446744073709551615 134566221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12379 9688 184 642 0 11735 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 49516

[startup+1.50084 s]
/proc/loadavg: 1.93 1.98 1.98 4/499 31878
/proc/meminfo: memFree=26397328/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=49648 CPUtime=1.47 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11318 0 0 0 146 1 0 0 25 0 1 0 907765541 50839552 9726 33554432000 134512640 137138936 4293491616 18446744073709551615 134542640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12412 9726 184 642 0 11768 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 49648

[startup+3.10054 s]
/proc/loadavg: 1.93 1.98 1.98 4/499 31878
/proc/meminfo: memFree=26396088/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=49648 CPUtime=3.08 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11335 0 0 0 306 2 0 0 25 0 1 0 907765541 50839552 9743 33554432000 134512640 137138936 4293491616 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12412 9743 184 642 0 11768 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49648

[startup+6.30094 s]
/proc/loadavg: 1.93 1.98 1.98 5/499 31878
/proc/meminfo: memFree=26396468/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=49912 CPUtime=6.28 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11419 0 0 0 626 2 0 0 25 0 1 0 907765541 51109888 9827 33554432000 134512640 137138936 4293491616 18446744073709551615 134542273 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12478 9827 184 642 0 11834 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49912

[startup+12.7008 s]
/proc/loadavg: 1.94 1.98 1.98 5/499 31878
/proc/meminfo: memFree=26395856/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=49912 CPUtime=12.68 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11420 0 0 0 1266 2 0 0 25 0 1 0 907765541 51109888 9828 33554432000 134512640 137138936 4293491616 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12478 9828 184 642 0 11834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49912

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.98 4/499 31879
/proc/meminfo: memFree=26396488/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=50044 CPUtime=25.48 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11459 0 0 0 2544 4 0 0 25 0 1 0 907765541 51245056 9867 33554432000 134512640 137138936 4293491616 18446744073709551615 134543488 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12511 9867 184 642 0 11867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50044

[startup+51.1006 s]
/proc/loadavg: 1.97 1.98 1.98 4/499 31879
/proc/meminfo: memFree=26396540/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=50176 CPUtime=51.08 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11488 0 0 0 5103 5 0 0 25 0 1 0 907765541 51380224 9896 33554432000 134512640 137138936 4293491616 18446744073709551615 134566117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12544 9896 184 642 0 11900 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50176

[startup+102.319 s]
/proc/loadavg: 2.04 2.00 1.98 5/499 31881
/proc/meminfo: memFree=26396132/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=50308 CPUtime=102.3 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 11510 0 0 0 10221 9 0 0 25 0 1 0 907765541 51515392 9918 33554432000 134512640 137138936 4293491616 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 12577 9918 184 642 0 11933 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50308

[startup+162.301 s]
/proc/loadavg: 2.11 2.03 1.99 5/499 31882
/proc/meminfo: memFree=26375152/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=69988 CPUtime=162.28 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 17311 0 0 0 16201 27 0 0 25 0 1 0 907765541 71667712 14861 33554432000 134512640 137138936 4293491616 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 17497 14861 192 642 0 16853 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 69988

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 1.99 4/499 31884
/proc/meminfo: memFree=26351944/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=92668 CPUtime=222.29 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 22980 0 0 0 22198 31 0 0 25 0 1 0 907765541 94892032 20530 33554432000 134512640 137138936 4293491616 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 23167 20530 192 642 0 22523 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92668

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 1.99 4/499 31886
/proc/meminfo: memFree=26317688/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=126788 CPUtime=282.29 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 31510 0 0 0 28195 34 0 0 25 0 1 0 907765541 129830912 29060 33554432000 134512640 137138936 4293491616 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 31697 29060 192 642 0 31053 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 126788

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/499 31914
/proc/meminfo: memFree=26111640/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=158544 CPUtime=342.29 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 39450 0 0 0 34193 36 0 0 25 0 1 0 907765541 162349056 37000 33554432000 134512640 137138936 4293491616 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 39636 37000 192 642 0 38992 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 158544

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/499 31916
/proc/meminfo: memFree=26005664/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=190260 CPUtime=402.29 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 47378 0 0 0 40190 39 0 0 25 0 1 0 907765541 194826240 44928 33554432000 134512640 137138936 4293491616 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 47565 44928 192 642 0 46921 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 190260

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/499 31917
/proc/meminfo: memFree=25934092/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=214600 CPUtime=462.3 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 53464 0 0 0 46188 42 0 0 25 0 1 0 907765541 219750400 51014 33554432000 134512640 137138936 4293491616 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 53650 51014 192 642 0 53006 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 214600

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/499 31919
/proc/meminfo: memFree=25881496/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=237920 CPUtime=522.29 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 59294 0 0 0 52185 44 0 0 25 0 1 0 907765541 243630080 56844 33554432000 134512640 137138936 4293491616 18446744073709551615 134602873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 59480 56844 192 642 0 58836 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 237920

[startup+582.3 s]
/proc/loadavg: 2.16 2.03 2.00 3/499 31921
/proc/meminfo: memFree=25828140/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=265472 CPUtime=582.3 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 66182 0 0 0 58184 46 0 0 25 0 1 0 907765541 271843328 63732 33554432000 134512640 137138936 4293491616 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 66368 63732 192 642 0 65724 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 265472

[startup+642.301 s]
/proc/loadavg: 2.23 2.07 2.01 3/499 31922
/proc/meminfo: memFree=25776384/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=285864 CPUtime=642.32 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 71289 0 0 0 64184 48 0 0 25 0 1 0 907765541 292724736 68839 33554432000 134512640 137138936 4293491616 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 71466 68839 192 642 0 70822 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 285864

[startup+702.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 31924
/proc/meminfo: memFree=25728860/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=300960 CPUtime=702.3 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 75054 0 0 0 70181 49 0 0 25 0 1 0 907765541 308183040 72604 33554432000 134512640 137138936 4293491616 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 75240 72604 192 642 0 74596 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 300960

[startup+762.319 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 31925
/proc/meminfo: memFree=25673040/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=321060 CPUtime=762.32 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 80100 0 0 0 76181 51 0 0 25 0 1 0 907765541 328765440 77650 33554432000 134512640 137138936 4293491616 18446744073709551615 136511179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 80265 77650 192 642 0 79621 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 321060

[startup+822.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 31927
/proc/meminfo: memFree=25616852/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=342140 CPUtime=822.31 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 85349 0 0 0 82177 54 0 0 25 0 1 0 907765541 350351360 82899 33554432000 134512640 137138936 4293491616 18446744073709551615 136505666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 85535 82899 192 642 0 84891 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 342140

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 31929
/proc/meminfo: memFree=25568468/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=357612 CPUtime=882.31 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 89239 0 0 0 88175 56 0 0 25 0 1 0 907765541 366194688 86789 33554432000 134512640 137138936 4293491616 18446744073709551615 134575222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 89403 86789 192 642 0 88759 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 357612

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 31930
/proc/meminfo: memFree=25520696/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=378480 CPUtime=942.31 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 94434 0 0 0 94174 57 0 0 25 0 1 0 907765541 387563520 91984 33554432000 134512640 137138936 4293491616 18446744073709551615 136500383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 94620 91984 192 642 0 93976 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 378480

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31932
/proc/meminfo: memFree=25475536/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=397792 CPUtime=1002.31 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 99262 0 0 0 100172 59 0 0 25 0 1 0 907765541 407339008 96812 33554432000 134512640 137138936 4293491616 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 99448 96812 192 642 0 98804 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 397792

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31932
/proc/meminfo: memFree=25458292/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=404308 CPUtime=1023.91 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 100891 0 0 0 102332 59 0 0 25 0 1 0 907765541 414011392 98441 33554432000 134512640 137138936 4293491616 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 101077 98441 192 642 0 100433 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 404308

[startup+1030.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31932
/proc/meminfo: memFree=25452332/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=406468 CPUtime=1030.32 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 101431 0 0 0 102972 60 0 0 25 0 1 0 907765541 416223232 98981 33554432000 134512640 137138936 4293491616 18446744073709551615 134606944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 101617 98981 192 642 0 100973 0
Current children cumulated CPU time (s) 1030.32
Current children cumulated vsize (KiB) 406468

[startup+1036.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31933
/proc/meminfo: memFree=25445512/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=409128 CPUtime=1036.71 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 102096 0 0 0 103611 60 0 0 25 0 1 0 907765541 418947072 99646 33554432000 134512640 137138936 4293491616 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 102282 99646 192 642 0 101638 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 409128

[startup+1038.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31933
/proc/meminfo: memFree=25443528/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=409680 CPUtime=1038.33 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 102237 0 0 0 103773 60 0 0 25 0 1 0 907765541 419512320 99787 33554432000 134512640 137138936 4293491616 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 102420 99787 192 642 0 101776 0
Current children cumulated CPU time (s) 1038.33
Current children cumulated vsize (KiB) 409680

[startup+1039.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31933
/proc/meminfo: memFree=25443528/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=410200 CPUtime=1039.11 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 102364 0 0 0 103851 60 0 0 25 0 1 0 907765541 420044800 99914 33554432000 134512640 137138936 4293491616 18446744073709551615 136297622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 102550 99914 192 642 0 101906 0
Current children cumulated CPU time (s) 1039.11
Current children cumulated vsize (KiB) 410200

[startup+1039.52 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31933
/proc/meminfo: memFree=25442164/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=410200 CPUtime=1039.53 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 102364 0 0 0 103893 60 0 0 25 0 1 0 907765541 420044800 99914 33554432000 134512640 137138936 4293491616 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 102550 99914 192 642 0 101906 0
Current children cumulated CPU time (s) 1039.53
Current children cumulated vsize (KiB) 410200

[startup+1039.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31933
/proc/meminfo: memFree=25442164/32950928 swapFree=34421304/67111528
[pid=31877] ppid=31875 vsize=410200 CPUtime=1039.71 cores=1,3,5,7
/proc/31877/stat : 31877 (bsolo) R 31875 31877 29288 0 -1 4202496 102364 0 0 0 103911 60 0 0 25 0 1 0 907765541 420044800 99914 33554432000 134512640 137138936 4293491616 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31877/statm: 102550 99914 192 642 0 101906 0
Current children cumulated CPU time (s) 1039.71
Current children cumulated vsize (KiB) 410200

Child status: 0
Real time (s): 1039.77
CPU time (s): 1039.79
CPU user time (s): 1039.17
CPU system time (s): 0.620905
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 410200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1039.17
system time used= 0.620905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102365
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= 1011

runsolver used 4.91225 second user time and 12.1082 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-04 10:15:49
IDJOB=3462945
IDBENCH=1479
IDSOLVER=1955
FILE ID=node113/3462945-1307175349
RUNJOBID= node113-1307173947-31164
PBS_JOBID= 13508847
Free space on /tmp= 73788 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462945-1307175349/watcher-3462945-1307175349 -o /tmp/evaluation-result-3462945-1307175349/solver-3462945-1307175349 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462945-1307175349.opb

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

MD5SUM BENCH= 939f54a73a83900b8b6d857af47a0b62
RANDOM SEED=1629480945

node113.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	: 5332.76
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	: 5332.74
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	: 5332.75
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	: 5332.74
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26436640 kB
Buffers:        279752 kB
Cached:         873476 kB
SwapCached:      13476 kB
Active:        5415808 kB
Inactive:       777132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26436640 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:            9752 kB
Writeback:           0 kB
AnonPages:     5038196 kB
Mapped:          21800 kB
Slab:           137064 kB
PageTables:     116732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154805796 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= 73768 MiB
End job on node113 at 2011-06-04 10:33:09