Trace number 3496818

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
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.08 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-aflow40b.opb
MD5SUMb1cb8dfc9613a6d80968091d3346a684
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5507
Optimality of the best value was proved NO
Number of variables23384
Total number of constraints2806
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)39
Number of constraints which are nor clauses,nor cardinality constraints2767
Minimum length of a constraint14
Maximum length of a constraint1202
Number of terms in the objective function 1364
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 230637
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 7037881
Number of bits of the biggest sum of numbers23
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	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	UNKNOWN

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 /var/tmp/evaluation-result-3496818-1307920275/watcher-3496818-1307920275 -o /var/tmp/evaluation-result-3496818-1307920275/solver-3496818-1307920275 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496818-1307920275.opb --verbosity=0 --format=opb --randomseed=1066195714 

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: 1.99 1.59 0.79 2/174 25812
/proc/meminfo: memFree=484388/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=8184 CPUtime=0 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 903627967 8380416 475 33554432000 4194304 6957856 140734106134928 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 2046 475 251 675 0 1362 0

[startup+0.100356 s]
/proc/loadavg: 1.99 1.59 0.79 2/174 25812
/proc/meminfo: memFree=484388/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=17244 CPUtime=0.09 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 2760 0 0 0 9 0 0 0 25 0 1 0 903627967 17657856 2670 33554432000 4194304 6957856 140734106134928 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 4311 2670 252 675 0 3627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17244

[startup+0.200343 s]
/proc/loadavg: 1.99 1.59 0.79 2/174 25812
/proc/meminfo: memFree=484388/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=20524 CPUtime=0.19 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 3544 0 0 0 19 0 0 0 25 0 1 0 903627967 21016576 3454 33554432000 4194304 6957856 140734106134928 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 5131 3454 252 675 0 4447 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20524

[startup+0.300323 s]
/proc/loadavg: 1.99 1.59 0.79 2/174 25812
/proc/meminfo: memFree=484388/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=29924 CPUtime=0.29 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 5950 0 0 0 29 0 0 0 25 0 1 0 903627967 30642176 5860 33554432000 4194304 6957856 140734106134928 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 7514 5861 267 675 0 6830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29924

[startup+0.700289 s]
/proc/loadavg: 1.99 1.59 0.79 2/174 25812
/proc/meminfo: memFree=484388/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=71868 CPUtime=0.69 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 16851 0 0 0 67 2 0 0 25 0 1 0 903627967 73592832 16273 33554432000 4194304 6957856 140734106134928 18446744073709551615 5918198 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 17967 16273 274 675 0 17283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71868

[startup+1.50114 s]
/proc/loadavg: 1.99 1.59 0.79 3/175 25813
/proc/meminfo: memFree=419924/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=71868 CPUtime=1.49 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 16861 0 0 0 147 2 0 0 25 0 1 0 903627967 73592832 16283 33554432000 4194304 6957856 140734106134928 18446744073709551615 5311744 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 17967 16283 274 675 0 17283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71868

[startup+3.10083 s]
/proc/loadavg: 1.99 1.59 0.79 3/175 25813
/proc/meminfo: memFree=419428/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=72256 CPUtime=3.09 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 16980 0 0 0 307 2 0 0 25 0 1 0 903627967 73990144 16353 33554432000 4194304 6957856 140734106134928 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 18064 16353 274 675 0 17380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72256

[startup+6.30022 s]
/proc/loadavg: 1.99 1.60 0.80 3/175 25813
/proc/meminfo: memFree=418688/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=72980 CPUtime=6.29 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 17223 0 0 0 627 2 0 0 25 0 1 0 903627967 74731520 16499 33554432000 4194304 6957856 140734106134928 18446744073709551615 4838152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 18245 16499 275 675 0 17561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72980

[startup+12.701 s]
/proc/loadavg: 1.99 1.60 0.80 3/175 25814
/proc/meminfo: memFree=417656/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=72980 CPUtime=12.69 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 17422 0 0 0 1267 2 0 0 25 0 1 0 903627967 74731520 16694 33554432000 4194304 6957856 140734106134928 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 18245 16694 284 675 0 17561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72980

[startup+25.5007 s]
/proc/loadavg: 1.99 1.62 0.82 3/175 25814
/proc/meminfo: memFree=414108/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=73116 CPUtime=25.49 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 20380 0 0 0 2547 2 0 0 25 0 1 0 903627967 74870784 17604 33554432000 4194304 6957856 140734106134928 18446744073709551615 4856637 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 18279 17604 286 675 0 17595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73116

[startup+51.1009 s]
/proc/loadavg: 1.99 1.65 0.85 3/175 25815
/proc/meminfo: memFree=396272/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=106116 CPUtime=51.1 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 28446 0 0 0 5106 4 0 0 25 0 1 0 903627967 108662784 22165 33554432000 4194304 6957856 140734106134928 18446744073709551615 5934014 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 26529 22165 286 675 0 25845 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106116

[startup+102.3 s]
/proc/loadavg: 1.99 1.70 0.91 3/175 25816
/proc/meminfo: memFree=391624/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=106116 CPUtime=102.3 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 34121 0 0 0 10226 4 0 0 25 0 1 0 903627967 108662784 22995 33554432000 4194304 6957856 140734106134928 18446744073709551615 5312912 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 26529 22995 286 675 0 25845 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106116

[startup+162.3 s]
/proc/loadavg: 1.99 1.75 0.97 3/175 25818
/proc/meminfo: memFree=381984/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=162.3 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 36644 0 0 0 16225 5 0 0 25 0 1 0 903627967 127971328 25514 33554432000 4194304 6957856 140734106134928 18446744073709551615 4838388 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 25514 286 675 0 30559 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 124972

[startup+222.306 s]
/proc/loadavg: 1.99 1.80 1.03 3/175 25819
/proc/meminfo: memFree=381776/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=222.31 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 36644 0 0 0 22226 5 0 0 25 0 1 0 903627967 127971328 25514 33554432000 4194304 6957856 140734106134928 18446744073709551615 4852284 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 25514 286 675 0 30559 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 124972

[startup+282.301 s]
/proc/loadavg: 1.99 1.83 1.09 3/175 25821
/proc/meminfo: memFree=347568/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=174292 CPUtime=282.3 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 54027 0 0 0 28223 7 0 0 25 0 1 0 903627967 178475008 34556 33554432000 4194304 6957856 140734106134928 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 43573 34556 286 675 0 42889 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174292

[startup+342.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/175 25822
/proc/meminfo: memFree=380100/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=342.3 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 64776 0 0 0 34221 9 0 0 25 0 1 0 903627967 127971328 25913 33554432000 4194304 6957856 140734106134928 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 25913 286 675 0 30559 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 124972

[startup+402.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/175 25824
/proc/meminfo: memFree=361404/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=402.3 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 77589 0 0 0 40219 11 0 0 25 0 1 0 903627967 127971328 30591 33554432000 4194304 6957856 140734106134928 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 30591 286 675 0 30559 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124972

[startup+462.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/175 25826
/proc/meminfo: memFree=361212/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=462.31 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 87901 0 0 0 46218 13 0 0 25 0 1 0 903627967 127971328 30591 33554432000 4194304 6957856 140734106134928 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 30591 286 675 0 30559 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 124972

[startup+522.301 s]
/proc/loadavg: 1.99 1.92 1.29 3/175 25827
/proc/meminfo: memFree=361492/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=522.31 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 95868 0 0 0 52217 14 0 0 25 0 1 0 903627967 127971328 30591 33554432000 4194304 6957856 140734106134928 18446744073709551615 5934000 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 30591 286 675 0 30559 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 124972

[startup+582.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/175 25829
/proc/meminfo: memFree=361312/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=124972 CPUtime=582.31 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 128475 0 0 0 58214 17 0 0 25 0 1 0 903627967 127971328 30591 33554432000 4194304 6957856 140734106134928 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 31243 30591 286 675 0 30559 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124972

[startup+642.3 s]

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

/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 320567 0 0 0 106192 41 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 4866454 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 155224

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/175 25843
/proc/meminfo: memFree=349004/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1122.33 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 336525 0 0 0 112190 43 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5312975 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 155224

[startup+1182.3 s]
/proc/loadavg: 2.03 1.99 1.64 3/175 25845
/proc/meminfo: memFree=348772/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1182.33 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 355465 0 0 0 118188 45 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 155224

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.65 3/175 25846
/proc/meminfo: memFree=348448/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1242.33 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 385905 0 0 0 124185 48 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 4870304 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 155224

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/175 25848
/proc/meminfo: memFree=285000/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1302.33 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 411812 0 0 0 130182 51 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 4859695 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 155224

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.69 3/175 25850
/proc/meminfo: memFree=293772/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1362.34 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 458496 0 0 0 136175 59 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5929265 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 155224

[startup+1422.3 s]
/proc/loadavg: 1.96 1.97 1.70 3/175 25890
/proc/meminfo: memFree=3302648/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1422.34 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 492440 0 0 0 142170 64 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 155224

[startup+1482.3 s]
/proc/loadavg: 1.98 1.97 1.72 3/175 25892
/proc/meminfo: memFree=3271216/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1482.34 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 511215 0 0 0 148167 67 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 155224

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.73 3/175 25893
/proc/meminfo: memFree=3269548/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=155224 CPUtime=1542.35 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 539582 0 0 0 154164 71 0 0 25 0 1 0 903627967 158949376 33476 33554432000 4194304 6957856 140734106134928 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 38806 33476 286 675 0 38122 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 155224

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/175 25895
/proc/meminfo: memFree=3270728/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=167256 CPUtime=1602.35 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 575912 0 0 0 160159 76 0 0 25 0 1 0 903627967 171270144 41152 33554432000 4194304 6957856 140734106134928 18446744073709551615 5932573 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 41814 41152 286 675 0 41130 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 167256

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/175 25897
/proc/meminfo: memFree=3189948/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216576 CPUtime=1662.35 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 604789 0 0 0 166156 79 0 0 25 0 1 0 903627967 221773824 50103 33554432000 4194304 6957856 140734106134928 18446744073709551615 4869759 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 54144 50103 286 675 0 53460 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 216576

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/175 25898
/proc/meminfo: memFree=3270868/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=167256 CPUtime=1722.35 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 629052 0 0 0 172153 82 0 0 25 0 1 0 903627967 171270144 41152 33554432000 4194304 6957856 140734106134928 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 41814 41152 286 675 0 41130 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 167256

[startup+1782.3 s]
/proc/loadavg: 2.03 1.99 1.79 3/175 25900
/proc/meminfo: memFree=3229140/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=167256 CPUtime=1782.36 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 655364 0 0 0 178150 86 0 0 25 0 1 0 903627967 171270144 41152 33554432000 4194304 6957856 140734106134928 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 41814 41152 286 675 0 41130 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 167256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 1.99 1.79 3/175 25900
/proc/meminfo: memFree=3240044/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216576 CPUtime=1800.05 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) R 25810 25812 25598 0 -1 4202496 672938 0 0 0 179917 88 0 0 25 0 1 0 903627967 221773824 48921 33554432000 4194304 6957856 140734106134928 18446744073709551615 5314037 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/25812/statm: 54144 48921 286 675 0 53460 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 216576

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25812

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

[startup+1800.7 s]
/proc/loadavg: 2.02 1.99 1.79 2/176 25901
/proc/meminfo: memFree=3239912/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216580 CPUtime=1800.06 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) S 25810 25812 25598 0 -1 4202496 672941 0 0 0 179918 88 0 0 25 0 1 0 903627967 221777920 48924 33554432000 4194304 6957856 140734106134928 18446744073709551615 6100974 0 16384 4096 17571 18446604453857728320 0 0 17 2 0 0 0
/proc/25812/statm: 54145 48924 288 675 0 53461 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216580

[startup+1801.5 s]
/proc/loadavg: 2.02 1.99 1.79 2/176 25901
/proc/meminfo: memFree=3239912/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216580 CPUtime=1800.06 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) S 25810 25812 25598 0 -1 4202496 672941 0 0 0 179918 88 0 0 25 0 1 0 903627967 221777920 48924 33554432000 4194304 6957856 140734106134928 18446744073709551615 6100974 0 16384 4096 17571 18446604453857728320 0 0 17 2 0 0 0
/proc/25812/statm: 54145 48924 288 675 0 53461 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216580

[startup+1801.91 s]
/proc/loadavg: 2.02 1.99 1.79 2/176 25901
/proc/meminfo: memFree=3239912/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216580 CPUtime=1800.06 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) S 25810 25812 25598 0 -1 4202496 672941 0 0 0 179918 88 0 0 25 0 1 0 903627967 221777920 48924 33554432000 4194304 6957856 140734106134928 18446744073709551615 6100974 0 16384 4096 17571 18446604453857728320 0 0 17 2 0 0 0
/proc/25812/statm: 54145 48924 288 675 0 53461 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216580

[startup+1802 s]
/proc/loadavg: 2.02 1.99 1.79 2/176 25901
/proc/meminfo: memFree=3239912/32951124 swapFree=67064380/67111528
[pid=25812] ppid=25810 vsize=216580 CPUtime=1800.06 cores=0,2,4,6
/proc/25812/stat : 25812 (minisatid-gmp) S 25810 25812 25598 0 -1 4202496 672941 0 0 0 179918 88 0 0 25 0 1 0 903627967 221777920 48924 33554432000 4194304 6957856 140734106134928 18446744073709551615 6100974 0 16384 4096 17571 18446604453857728320 0 0 17 2 0 0 0
/proc/25812/statm: 54145 48924 288 675 0 53461 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216580

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.08
CPU user time (s): 1799.18
CPU system time (s): 0.894863
CPU usage (%): 99.8923
Max. virtual memory (cumulated for all children) (KiB): 247396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.894863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 672941
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= 3
involuntary context switches= 2438

runsolver used 2.6516 second user time and 5.55316 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-13 01:11:15
IDJOB=3496818
IDBENCH=1520
IDSOLVER=1990
FILE ID=node105/3496818-1307920275
RUNJOBID= node105-1307919799-25616
PBS_JOBID= 13559674
Free space on /var/tmp= 2848 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-aflow40b.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496818-1307920275/watcher-3496818-1307920275 -o /var/tmp/evaluation-result-3496818-1307920275/solver-3496818-1307920275 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496818-1307920275.opb --verbosity=0 --format=opb --randomseed=1066195714

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

MD5SUM BENCH= b1cb8dfc9613a6d80968091d3346a684
RANDOM SEED=1066195714

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:        484700 kB
Buffers:         66368 kB
Cached:       28485112 kB
SwapCached:      19872 kB
Active:       16331804 kB
Inactive:     15223036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        484700 kB
SwapTotal:    67111528 kB
SwapFree:     67064380 kB
Dirty:            4264 kB
Writeback:           0 kB
AnonPages:     3000744 kB
Mapped:          11724 kB
Slab:           842472 kB
PageTables:      10196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3162172 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 /var/tmp at the end= 2884 MiB
End job on node105 at 2011-06-13 01:41:17