Trace number 3733377

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
PB07: bsolo 3.0.17Signal 811.356 944.857

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ic98.opb
MD5SUMcbbc019f11b539634b02edfceafed9db
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1090626176
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 83886080000000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 783292842349555
Number of bits of the biggest sum of numbers50
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3733377-1338695394.opb
0.00/0.00	c File size is 2521522 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.18/0.22	c Highest Coefficient sum: 7.83293e+14
0.18/0.22	c Parsing was ok!!
0.18/0.22	c Total parsing time: 0.216 s
0.18/0.24	c Var: 15501 Constr: 853 0/627/226 Lit: 374696 Watch. Lit: 193865
0.18/0.24	c Obj. Vars: 31 (0.199987 % of total variables)
171.35/171.41	c Pre-processing Time: 171.371 s
807.55/807.74	terminate called after throwing an instance of 'std::bad_alloc'
807.55/807.74	  what():  std::bad_alloc
807.55/807.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
807.55/807.74	c        0  15267      853   374696  439   277203  817620      0      0 171.37
807.55/807.74	c      100  15267      953   424817  445   280359  899383    100      0 179.75
807.55/807.74	c      266  15267     1119   528234  472   279784  989322    266      1 183.21
807.55/807.74	c      491  15267     1344  1071640  797   279895  500000    491      2 188.13
807.55/807.74	c      829  15267     1682  1380298  820   281613  550001    829      4 199.08
807.55/807.74	c     1340  15267     2193  1624816  740   281945  605002   1340      5 227.51
807.55/807.74	c     2111  15267     2964  2853752  962   283112  665503   2111      8 239.28
807.55/807.74	c     3273  15267     4126  4135312 1002   286722  732054   3273     12 268.99
807.55/807.74	c     5008  15267     5861  6044877 1031   290054  805260   5008     17 279.58
807.55/807.74	c     7596  15267     8449  8232704  974   294270  885787   7596     23 318.00
807.55/807.74	c    11483  15267    12336 12515459 1014   302012  974366  11483     31 364.72
807.55/807.74	c    17310  15267    18163 36140785 1989   314821  500000  17310     39 432.88
807.55/807.74	c    26047  15267    26900 76900404 2858   332692  550001  26047     48 542.64
807.55/807.74	c    39158  15267    40011 231582810 5787   358716  605002  39158     56 687.67

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3733377-1338695394/watcher-3733377-1338695394 -o /tmp/evaluation-result-3733377-1338695394/solver-3733377-1338695394 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3733377-1338695394.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: 1.91 1.98 1.99 2/174 27445
/proc/meminfo: memFree=27701032/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=2660 CPUtime=0 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) D 27443 27445 25229 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 335664877 2723840 47 33554432000 134512640 135840783 4288260880 4288258916 11355076 0 0 4096 0 18446744072100588836 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 665 47 37 325 0 32 0

[startup+0.0667821 s]
/proc/loadavg: 1.91 1.98 1.99 2/174 27445
/proc/meminfo: memFree=27701032/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=9384 CPUtime=0.05 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 1224 0 0 0 5 0 0 0 20 0 1 0 335664877 9609216 1160 33554432000 134512640 135840783 4288260880 4288259872 134525286 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 2346 1160 498 325 0 666 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9384

[startup+0.100221 s]
/proc/loadavg: 1.91 1.98 1.99 2/174 27445
/proc/meminfo: memFree=27701032/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=10136 CPUtime=0.09 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 1525 0 0 0 9 0 0 0 20 0 1 0 335664877 10379264 1461 33554432000 134512640 135840783 4288260880 4288258640 11599168 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 2534 1461 616 325 0 854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10136

[startup+0.300177 s]
/proc/loadavg: 1.91 1.98 1.99 2/174 27445
/proc/meminfo: memFree=27701032/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=17224 CPUtime=0.29 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4280 0 0 0 28 1 0 0 20 0 1 0 335664877 17637376 3557 33554432000 134512640 135840783 4288260880 4288073808 134551084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4306 3557 342 325 0 3242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17224

[startup+0.700179 s]
/proc/loadavg: 1.91 1.98 1.99 2/174 27445
/proc/meminfo: memFree=27701032/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=18280 CPUtime=0.69 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4529 0 0 0 68 1 0 0 20 0 1 0 335664877 18718720 3806 33554432000 134512640 135840783 4288260880 4288073808 134551076 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4570 3806 342 325 0 3506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18280

[startup+1.50017 s]
/proc/loadavg: 1.91 1.98 1.99 3/175 27446
/proc/meminfo: memFree=27684020/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=19864 CPUtime=1.49 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4923 0 0 0 148 1 0 0 20 0 1 0 335664877 20340736 4200 33554432000 134512640 135840783 4288260880 4288073808 134551081 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4966 4200 342 325 0 3902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19864

[startup+3.10021 s]
/proc/loadavg: 1.91 1.98 1.99 3/175 27446
/proc/meminfo: memFree=27678928/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=19996 CPUtime=3.08 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4960 0 0 0 307 1 0 0 20 0 1 0 335664877 20475904 4237 33554432000 134512640 135840783 4288260880 4288073808 134551084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4999 4237 342 325 0 3935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19996

[startup+6.30017 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 27446
/proc/meminfo: memFree=27663800/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=19996 CPUtime=6.28 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4960 0 0 0 627 1 0 0 20 0 1 0 335664877 20475904 4237 33554432000 134512640 135840783 4288260880 4288073808 134551063 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4999 4237 342 325 0 3935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19996

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 27449
/proc/meminfo: memFree=27642936/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=19996 CPUtime=12.68 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4960 0 0 0 1266 2 0 0 20 0 1 0 335664877 20475904 4237 33554432000 134512640 135840783 4288260880 4288073808 134551084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4999 4237 342 325 0 3935 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19996

[startup+25.5002 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 27449
/proc/meminfo: memFree=27570280/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=19996 CPUtime=25.48 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 4960 0 0 0 2546 2 0 0 20 0 1 0 335664877 20475904 4237 33554432000 134512640 135840783 4288260880 4288073808 134551048 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 4999 4237 342 325 0 3935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19996

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/176 27449
/proc/meminfo: memFree=27412396/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=24040 CPUtime=51.06 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 6101 0 0 0 5104 2 0 0 20 0 1 0 335664877 24616960 5256 33554432000 134512640 135840783 4288260880 4288058168 134540656 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/27445/statm: 6010 5256 344 325 0 4946 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24040

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 27449
/proc/meminfo: memFree=27207460/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=24040 CPUtime=102.26 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 6101 0 0 0 10224 2 0 0 20 0 1 0 335664877 24616960 5256 33554432000 134512640 135840783 4288260880 4288058168 134540677 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 6010 5256 344 325 0 4946 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24040

[startup+162.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/175 27449
/proc/meminfo: memFree=27164600/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=24040 CPUtime=162.25 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 6101 0 0 0 16222 3 0 0 20 0 1 0 335664877 24616960 5256 33554432000 134512640 135840783 4288260880 4288058168 134540669 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 6010 5256 344 325 0 4946 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24040

[startup+222.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 27449
/proc/meminfo: memFree=27153452/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=35188 CPUtime=222.24 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 9880 0 0 0 22221 3 0 0 20 0 1 0 335664877 36032512 8053 33554432000 134512640 135840783 4288260880 4288260240 134551175 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 8797 8053 347 325 0 7733 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35188

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27449
/proc/meminfo: memFree=27094968/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=95236 CPUtime=282.23 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 24890 0 0 0 28217 6 0 0 20 0 1 0 335664877 97521664 23063 33554432000 134512640 135840783 4288260880 4288260240 134551093 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 23809 23063 347 325 0 22745 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 95236

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27450
/proc/meminfo: memFree=27039800/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=150164 CPUtime=342.22 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 38612 0 0 0 34214 8 0 0 20 0 1 0 335664877 153767936 36785 33554432000 134512640 135840783 4288260880 4288260240 134550878 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 37541 36785 347 325 0 36477 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 150164

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27450
/proc/meminfo: memFree=26986152/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=203832 CPUtime=402.21 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 52057 0 0 0 40210 11 0 0 20 0 1 0 335664877 208723968 50230 33554432000 134512640 135840783 4288260880 4288260176 134572568 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 50958 50230 347 325 0 49894 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 203832

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27450
/proc/meminfo: memFree=26593224/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=585984 CPUtime=462.2 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 147595 0 0 0 46195 25 0 0 20 0 1 0 335664877 600047616 145768 33554432000 134512640 135840783 4288260880 4288260240 134551084 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 146496 145768 347 325 0 145432 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 585984

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27450
/proc/meminfo: memFree=26159872/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=869832 CPUtime=522.19 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 218533 0 0 0 52184 35 0 0 20 0 1 0 335664877 890707968 216706 33554432000 134512640 135840783 4288260880 4288260240 134551093 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 217458 216706 347 325 0 216394 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 869832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 27450
/proc/meminfo: memFree=25386140/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=1528004 CPUtime=582.18 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 383079 0 0 0 58161 57 0 0 20 0 1 0 335664877 1564676096 381252 33554432000 134512640 135840783 4288260880 4288260240 134550863 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 382001 381252 347 325 0 380937 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1528004

[startup+642.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 27454
/proc/meminfo: memFree=24471396/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=2358820 CPUtime=642.18 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 590783 0 0 0 64130 88 0 0 20 0 1 0 335664877 2415431680 588956 33554432000 134512640 135840783 4288260880 4288260240 134551048 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 589705 588956 347 325 0 588641 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 2358820

[startup+702.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 27477
/proc/meminfo: memFree=23701028/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=3093776 CPUtime=702.16 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 774522 0 0 0 70104 112 0 0 20 0 1 0 335664877 3168026624 772695 33554432000 134512640 135840783 4288260880 4288260192 134551071 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 773444 772695 347 325 0 772380 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 3093776

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 27477
/proc/meminfo: memFree=23016088/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=3735000 CPUtime=762.16 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4202496 934799 0 0 0 76081 135 0 0 20 0 1 0 335664877 3824640000 932972 33554432000 134512640 135840783 4288260880 4288097216 134586540 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27445/statm: 933750 932988 347 325 0 932686 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 3735000

[startup+822.3 s]
/proc/loadavg: 2.31 2.07 2.02 3/176 27478
/proc/meminfo: memFree=15545232/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=809.7 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 362 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 809.7
Current children cumulated vsize (KiB) 4188648

[startup+882.3 s]
/proc/loadavg: 3.96 2.58 2.20 2/176 27478
/proc/meminfo: memFree=14063664/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=811.1 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 502 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 811.1
Current children cumulated vsize (KiB) 4188648

[startup+942.3 s]
/proc/loadavg: 4.65 3.03 2.38 2/176 27479
/proc/meminfo: memFree=14005788/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=811.1 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 502 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 811.1
Current children cumulated vsize (KiB) 4188648

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

[startup+943.1 s]
/proc/loadavg: 4.65 3.03 2.38 2/176 27479
/proc/meminfo: memFree=14005788/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=811.1 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 502 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 811.1
Current children cumulated vsize (KiB) 4188648

[startup+943.9 s]
/proc/loadavg: 4.68 3.07 2.39 2/176 27479
/proc/meminfo: memFree=14024744/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=811.1 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 502 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 811.1
Current children cumulated vsize (KiB) 4188648

[startup+944.3 s]
/proc/loadavg: 4.68 3.07 2.39 2/176 27479
/proc/meminfo: memFree=14024744/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=4188648 CPUtime=811.1 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) S 27443 27445 25229 0 -1 4204032 1048284 0 1 0 80608 502 0 0 20 0 1 0 335664877 4289175552 1046457 33554432000 134512640 135840783 4288260880 4288096664 9192496 0 0 4096 16384 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/27445/statm: 1047162 1046457 376 325 0 1046098 0
Current children cumulated CPU time (s) 811.1
Current children cumulated vsize (KiB) 4188648

[startup+944.7 s]
/proc/loadavg: 4.68 3.07 2.39 4/176 27479
/proc/meminfo: memFree=14043344/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=0 CPUtime=811.19 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4204036 1048284 0 1 0 80608 511 0 0 20 0 1 0 335664877 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 1 0 0
/proc/27445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 811.19
Current children cumulated vsize (KiB) 0

[startup+944.8 s]
/proc/loadavg: 4.68 3.07 2.39 4/176 27479
/proc/meminfo: memFree=14043344/32873852 swapFree=7624/7624
[pid=27445] ppid=27443 vsize=0 CPUtime=811.29 cores=0,2,4,6
/proc/27445/stat : 27445 (bsolo3.0.17) R 27443 27445 25229 0 -1 4204036 1048284 0 1 0 80608 521 0 0 20 0 1 0 335664877 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 1 0 0
/proc/27445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 811.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 944.857
CPU time (s): 811.356
CPU user time (s): 806.08
CPU system time (s): 5.2752
CPU usage (%): 85.8707
Max. virtual memory (cumulated for all children) (KiB): 4188648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 806.08
system time used= 5.2752
maximum resident set size= 4185828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1048284
page faults= 1
swaps= 0
block input operations= 136
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1040724
involuntary context switches= 915

runsolver used 1.58976 second user time and 4.43933 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-03 05:49:54
IDJOB=3733377
IDBENCH=2366
IDSOLVER=2318
FILE ID=node131/3733377-1338695394
RUNJOBID= node131-1338678620-25248
PBS_JOBID= 14636682
Free space on /tmp= 71396 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-blp-ic98.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733377-1338695394/watcher-3733377-1338695394 -o /tmp/evaluation-result-3733377-1338695394/solver-3733377-1338695394 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3733377-1338695394.opb            

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

MD5SUM BENCH= cbbc019f11b539634b02edfceafed9db
RANDOM SEED=662200772

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        27701404 kB
Buffers:          545464 kB
Cached:          3037380 kB
SwapCached:         2348 kB
Active:          2124492 kB
Inactive:        2187028 kB
Active(anon):     724904 kB
Inactive(anon):     3664 kB
Active(file):    1399588 kB
Inactive(file):  2183364 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              9108 kB
Writeback:             0 kB
AnonPages:        732996 kB
Mapped:            15732 kB
Shmem:                 0 kB
Slab:             720328 kB
SReclaimable:     162660 kB
SUnreclaim:       557668 kB
KernelStack:        1448 kB
PageTables:         5320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     847420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67464 MiB
End job on node131 at 2012-06-03 06:05:39