Trace number 3496866

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) 1800.07 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-share2b.opb
MD5SUM95fbceaf029492cffa0d3c545b3f551d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-42278850
Best CPU time to get the best result obtained on this benchmark1800.31
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36858196
Optimality of the best value was proved NO
Number of variables2370
Total number of constraints96
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints96
Minimum length of a constraint30
Maximum length of a constraint360
Number of terms in the objective function 870
Biggest coefficient in the objective function 204010946560
Number of bits for the biggest coefficient in the objective function 38
Sum of the numbers in the objective function 4534411718529
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 552977039360
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 10976862656529
Number of bits of the biggest sum of numbers44
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.
1800.06/1800.00	>>> Terminate signal received
1800.06/1800.00	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-3496866-1307927351/watcher-3496866-1307927351 -o /var/tmp/evaluation-result-3496866-1307927351/solver-3496866-1307927351 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496866-1307927351.opb --verbosity=0 --format=opb --randomseed=1018082319 

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: 1.92 1.98 1.93 2/174 32157
/proc/meminfo: memFree=2043524/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=7904 CPUtime=0 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 982965590 8093696 406 33554432000 4194304 6957856 140734877538064 18446744073709551615 5457347 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 1976 406 250 675 0 1292 0

[startup+0.0912261 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 32157
/proc/meminfo: memFree=2043524/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=13844 CPUtime=0.09 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 1962 0 0 0 9 0 0 0 25 0 1 0 982965590 14176256 1913 33554432000 4194304 6957856 140734877538064 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 3461 1921 267 675 0 2777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13844

[startup+0.100223 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 32157
/proc/meminfo: memFree=2043524/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=14716 CPUtime=0.09 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 2170 0 0 0 9 0 0 0 25 0 1 0 982965590 15069184 2121 33554432000 4194304 6957856 140734877538064 18446744073709551615 4843070 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 3679 2121 268 675 0 2995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14716

[startup+0.300186 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 32157
/proc/meminfo: memFree=2043524/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=19608 CPUtime=0.29 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 3406 0 0 0 29 0 0 0 25 0 1 0 982965590 20078592 3357 33554432000 4194304 6957856 140734877538064 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 4902 3357 273 675 0 4218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19608

[startup+0.70011 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 32157
/proc/meminfo: memFree=2043524/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=15412 CPUtime=0.69 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 3450 0 0 0 69 0 0 0 25 0 1 0 982965590 15781888 3392 33554432000 4194304 6957856 140734877538064 18446744073709551615 5934575 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 3853 3392 282 675 0 3169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15412

[startup+1.50097 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 32158
/proc/meminfo: memFree=2031024/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=16996 CPUtime=1.5 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 3657 0 0 0 150 0 0 0 25 0 1 0 982965590 17403904 3598 33554432000 4194304 6957856 140734877538064 18446744073709551615 5311822 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 4249 3598 284 675 0 3565 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16996

[startup+3.10066 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 32158
/proc/meminfo: memFree=2028792/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=19684 CPUtime=3.09 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 4395 0 0 0 309 0 0 0 25 0 1 0 982965590 20156416 4333 33554432000 4194304 6957856 140734877538064 18446744073709551615 5314173 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 4921 4333 284 675 0 4237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19684

[startup+6.30107 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 32158
/proc/meminfo: memFree=2019544/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=28432 CPUtime=6.29 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 6303 0 0 0 629 0 0 0 25 0 1 0 982965590 29114368 6238 33554432000 4194304 6957856 140734877538064 18446744073709551615 5313066 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 7108 6238 285 675 0 6424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28432

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 32158
/proc/meminfo: memFree=2021872/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=26944 CPUtime=12.69 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 7598 0 0 0 1269 0 0 0 25 0 1 0 982965590 27590656 5668 33554432000 4194304 6957856 140734877538064 18446744073709551615 5934391 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 6736 5668 286 675 0 6052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26944

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 1.93 3/175 32158
/proc/meminfo: memFree=2018416/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=34016 CPUtime=25.49 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 8382 0 0 0 2549 0 0 0 25 0 1 0 982965590 34832384 6440 33554432000 4194304 6957856 140734877538064 18446744073709551615 5918064 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 8504 6440 286 675 0 7820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34016

[startup+51.1007 s]
/proc/loadavg: 1.96 1.98 1.93 3/175 32159
/proc/meminfo: memFree=2006972/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=41296 CPUtime=51.09 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 19330 0 0 0 5107 2 0 0 25 0 1 0 982965590 42287104 9163 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 10324 9163 286 675 0 9640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41296

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.93 3/175 32160
/proc/meminfo: memFree=1982772/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=64740 CPUtime=102.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 23369 0 0 0 10227 3 0 0 25 0 1 0 982965590 66293760 13196 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922121 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 16185 13196 286 675 0 15501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64740

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 32162
/proc/meminfo: memFree=1978752/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=64740 CPUtime=162.29 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 24416 0 0 0 16226 3 0 0 25 0 1 0 982965590 66293760 14238 33554432000 4194304 6957856 140734877538064 18446744073709551615 4859485 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 16185 14238 286 675 0 15501 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64740

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 32164
/proc/meminfo: memFree=1973144/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=64740 CPUtime=222.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 24723 0 0 0 22227 3 0 0 25 0 1 0 982965590 66293760 14540 33554432000 4194304 6957856 140734877538064 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 16185 14540 286 675 0 15501 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 64740

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 32165
/proc/meminfo: memFree=1960816/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=282.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 43707 0 0 0 28224 6 0 0 25 0 1 0 982965590 71032832 16874 33554432000 4194304 6957856 140734877538064 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16874 286 675 0 16658 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69368

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 32167
/proc/meminfo: memFree=1960884/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=342.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 43707 0 0 0 34224 6 0 0 25 0 1 0 982965590 71032832 16874 33554432000 4194304 6957856 140734877538064 18446744073709551615 5929002 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16874 286 675 0 16658 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69368

[startup+402.3 s]
/proc/loadavg: 2.07 2.00 1.94 3/175 32207
/proc/meminfo: memFree=1732652/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=402.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 43707 0 0 0 40224 6 0 0 25 0 1 0 982965590 71032832 16874 33554432000 4194304 6957856 140734877538064 18446744073709551615 5929084 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16874 286 675 0 16658 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69368

[startup+462.3 s]
/proc/loadavg: 2.02 2.00 1.94 3/175 32247
/proc/meminfo: memFree=5484092/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=462.3 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 43707 0 0 0 46224 6 0 0 25 0 1 0 982965590 71032832 16874 33554432000 4194304 6957856 140734877538064 18446744073709551615 5934660 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16874 286 675 0 16658 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69368

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 32249
/proc/meminfo: memFree=5484596/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=522.31 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 43718 0 0 0 52225 6 0 0 25 0 1 0 982965590 71032832 16885 33554432000 4194304 6957856 140734877538064 18446744073709551615 5308094 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16885 286 675 0 16658 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 69368

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32250
/proc/meminfo: memFree=5484188/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=69368 CPUtime=582.31 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 52193 0 0 0 58224 7 0 0 25 0 1 0 982965590 71032832 16885 33554432000 4194304 6957856 140734877538064 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 17342 16885 286 675 0 16658 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69368

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32257
/proc/meminfo: memFree=5471504/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=822.32 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 124908 0 0 0 82215 17 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922029 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 81048

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32258
/proc/meminfo: memFree=5467864/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=882.32 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 140664 0 0 0 88213 19 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922106 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 81048

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32260
/proc/meminfo: memFree=5467464/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=942.32 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 156306 0 0 0 94211 21 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5933964 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 81048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32261
/proc/meminfo: memFree=5467552/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1002.32 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 181183 0 0 0 100208 24 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 81048

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/175 32263
/proc/meminfo: memFree=5466896/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1062.33 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 215768 0 0 0 106203 30 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5314071 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 81048

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/175 32265
/proc/meminfo: memFree=5466864/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1122.32 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 239628 0 0 0 112200 32 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5918018 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 81048

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32266
/proc/meminfo: memFree=5466816/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1182.33 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 275417 0 0 0 118196 37 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 81048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32268
/proc/meminfo: memFree=5466912/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1242.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 308867 0 0 0 124192 42 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 4847923 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 81048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32269
/proc/meminfo: memFree=5466756/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1302.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 308867 0 0 0 130192 42 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5915078 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 81048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32271
/proc/meminfo: memFree=5466960/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1362.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 333458 0 0 0 136189 45 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5924228 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 81048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32273
/proc/meminfo: memFree=5432952/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=130368 CPUtime=1422.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 368712 0 0 0 142186 48 0 0 25 0 1 0 982965590 133496832 28459 33554432000 4194304 6957856 140734877538064 18446744073709551615 5314071 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 32592 28459 286 675 0 31908 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 130368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32274
/proc/meminfo: memFree=5466884/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1482.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 384651 0 0 0 148184 50 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5315435 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 81048

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32276
/proc/meminfo: memFree=5436332/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=130368 CPUtime=1542.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 440833 0 0 0 154177 57 0 0 25 0 1 0 982965590 133496832 27682 33554432000 4194304 6957856 140734877538064 18446744073709551615 4857266 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 32592 27682 286 675 0 31908 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 130368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32277
/proc/meminfo: memFree=5466924/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1602.34 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 471643 0 0 0 160172 62 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 4859695 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 81048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32279
/proc/meminfo: memFree=5466508/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1662.35 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 471643 0 0 0 166173 62 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 81048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32281
/proc/meminfo: memFree=5466712/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1722.35 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 501378 0 0 0 172169 66 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 81048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32284
/proc/meminfo: memFree=5466044/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1782.35 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 528382 0 0 0 178166 69 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5319312 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 81048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32286
/proc/meminfo: memFree=5466144/32951124 swapFree=67062556/67111528
[pid=32157] ppid=32155 vsize=81048 CPUtime=1800.06 cores=1,3,5,7
/proc/32157/stat : 32157 (minisatid-gmp) R 32155 32157 31308 0 -1 4202496 528382 0 0 0 179937 69 0 0 25 0 1 0 982965590 82993152 19794 33554432000 4194304 6957856 140734877538064 18446744073709551615 5922116 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32157/statm: 20262 19794 286 675 0 19578 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 81048

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1799.37
CPU system time (s): 0.695894
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 130368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528387
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= 4
involuntary context switches= 2503

runsolver used 2.33564 second user time and 5.85411 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-13 03:09:11
IDJOB=3496866
IDBENCH=2459
IDSOLVER=1990
FILE ID=node111/3496866-1307927351
RUNJOBID= node111-1307919798-31327
PBS_JOBID= 13559668
Free space on /var/tmp= 2876 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share2b.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496866-1307927351/watcher-3496866-1307927351 -o /var/tmp/evaluation-result-3496866-1307927351/solver-3496866-1307927351 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496866-1307927351.opb --verbosity=0 --format=opb --randomseed=1018082319

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

MD5SUM BENCH= 95fbceaf029492cffa0d3c545b3f551d
RANDOM SEED=1018082319

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2043952 kB
Buffers:         76324 kB
Cached:       29553096 kB
SwapCached:      11248 kB
Active:       14975872 kB
Inactive:     15001732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2043952 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            3252 kB
Writeback:          12 kB
AnonPages:      345868 kB
Mapped:          11432 kB
Slab:           865476 kB
PageTables:       4668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   512932 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= 2876 MiB
End job on node111 at 2011-06-13 03:39:13