Trace number 3491080

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 (fixed)? (TO) 1800.06 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod010.opb
MD5SUM0155c0c96434984f6ded6bb7ada20c0c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6548
Best CPU time to get the best result obtained on this benchmark1.15382
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6548
Optimality of the best value was proved YES
Number of variables2655
Total number of constraints146
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint2655
Number of terms in the objective function 2655
Biggest coefficient in the objective function 266
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 489211
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 266
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 489211
Number of bits of the biggest sum of numbers19
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.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3491080-1307758352/watcher-3491080-1307758352 -o /tmp/evaluation-result-3491080-1307758352/solver-3491080-1307758352 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3491080-1307758352.opb --verbosity=0 --format=opb --randomseed=981550381 

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: 2.00 2.00 1.96 2/177 17490
/proc/meminfo: memFree=31655416/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=8116 CPUtime=0 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 530 0 0 0 0 0 0 0 25 0 1 0 887437829 8310784 483 33554432000 4194304 6720400 140734858275216 18446744073709551615 5885696 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 2029 483 232 617 0 1403 0

[startup+0.04621 s]
/proc/loadavg: 2.00 2.00 1.96 2/177 17490
/proc/meminfo: memFree=31655416/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=11152 CPUtime=0.04 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1416 0 0 0 4 0 0 0 25 0 1 0 887437829 11419648 1289 33554432000 4194304 6720400 140734858275216 18446744073709551615 4805705 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 2788 1289 255 617 0 2162 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11152

[startup+0.1002 s]
/proc/loadavg: 2.00 2.00 1.96 2/177 17490
/proc/meminfo: memFree=31655416/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=11152 CPUtime=0.09 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1433 0 0 0 9 0 0 0 25 0 1 0 887437829 11419648 1306 33554432000 4194304 6720400 140734858275216 18446744073709551615 4592629 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 2788 1306 263 617 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11152

[startup+0.300167 s]
/proc/loadavg: 2.00 2.00 1.96 2/177 17490
/proc/meminfo: memFree=31655416/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=11152 CPUtime=0.29 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1693 0 0 0 29 0 0 0 25 0 1 0 887437829 11419648 1565 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820082 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 2788 1565 263 617 0 2162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11152

[startup+0.700095 s]
/proc/loadavg: 2.00 2.00 1.96 2/177 17490
/proc/meminfo: memFree=31655416/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=11152 CPUtime=0.69 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2260 0 0 0 69 0 0 0 25 0 1 0 887437829 11419648 2125 33554432000 4194304 6720400 140734858275216 18446744073709551615 4819093 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 2788 2125 263 617 0 2162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11152

[startup+1.50096 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17491
/proc/meminfo: memFree=31646132/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=18428 CPUtime=1.49 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3531 0 0 0 149 0 0 0 25 0 1 0 887437829 18870272 3380 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820730 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 4607 3380 264 617 0 3981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18428

[startup+3.10067 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17491
/proc/meminfo: memFree=31639924/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=18576 CPUtime=3.09 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 7423 0 0 0 309 0 0 0 25 0 1 0 887437829 19021824 3232 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820053 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 4644 3232 264 617 0 4018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18576

[startup+6.30011 s]
/proc/loadavg: 2.16 2.03 1.97 3/178 17491
/proc/meminfo: memFree=31640824/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=37736 CPUtime=6.29 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 16810 0 0 0 627 2 0 0 25 0 1 0 887437829 38641664 7899 33554432000 4194304 6720400 140734858275216 18446744073709551615 4817456 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 9434 7899 264 617 0 8808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37736

[startup+12.701 s]
/proc/loadavg: 2.15 2.03 1.97 3/178 17491
/proc/meminfo: memFree=31607920/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=68084 CPUtime=12.69 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 25983 0 0 0 1266 3 0 0 25 0 1 0 887437829 69718016 11869 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803351 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/17490/statm: 17021 11869 264 617 0 16395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68084

[startup+25.5007 s]
/proc/loadavg: 2.11 2.03 1.97 3/178 17492
/proc/meminfo: memFree=31595144/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=68084 CPUtime=25.49 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 38441 0 0 0 2544 5 0 0 25 0 1 0 887437829 69718016 16582 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820719 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 17021 16582 264 617 0 16395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68084

[startup+51.1002 s]
/proc/loadavg: 2.07 2.03 1.97 3/178 17492
/proc/meminfo: memFree=31594464/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=68084 CPUtime=51.09 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 104338 0 0 0 5094 15 0 0 25 0 1 0 887437829 69718016 16583 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820061 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 17021 16583 264 617 0 16395 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 68084

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.97 3/178 17494
/proc/meminfo: memFree=31554508/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=117404 CPUtime=102.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 247658 0 0 0 10197 33 0 0 25 0 1 0 887437829 120221696 25822 33554432000 4194304 6720400 140734858275216 18446744073709551615 4617073 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 29351 25822 264 617 0 28725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117404

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.97 3/178 17495
/proc/meminfo: memFree=31590280/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=117404 CPUtime=162.29 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 430095 0 0 0 16172 57 0 0 25 0 1 0 887437829 120221696 24491 33554432000 4194304 6720400 140734858275216 18446744073709551615 4814336 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 29351 24491 264 617 0 28725 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117404

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 17497
/proc/meminfo: memFree=31536672/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=129136 CPUtime=222.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 593778 0 0 0 22148 82 0 0 25 0 1 0 887437829 132235264 29585 33554432000 4194304 6720400 140734858275216 18446744073709551615 4811624 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 32284 29585 264 617 0 31658 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129136

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17499
/proc/meminfo: memFree=31574952/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=129136 CPUtime=282.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 767328 0 0 0 28123 107 0 0 25 0 1 0 887437829 132235264 27334 33554432000 4194304 6720400 140734858275216 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 32284 27334 264 617 0 31658 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129136

[startup+342.301 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 17500
/proc/meminfo: memFree=31512788/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159956 CPUtime=342.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 936641 0 0 0 34099 131 0 0 25 0 1 0 887437829 163794944 34923 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803351 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39989 34923 264 617 0 39363 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159956

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 17502
/proc/meminfo: memFree=31518924/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=79816 CPUtime=402.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1119794 0 0 0 40070 160 0 0 25 0 1 0 887437829 81731584 19517 33554432000 4194304 6720400 140734858275216 18446744073709551615 4814336 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 19954 19517 264 617 0 19328 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79816

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 17503
/proc/meminfo: memFree=31515504/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159956 CPUtime=462.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1282756 0 0 0 46048 182 0 0 25 0 1 0 887437829 163794944 34271 33554432000 4194304 6720400 140734858275216 18446744073709551615 4811648 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39989 34272 264 617 0 39363 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 159956

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17505
/proc/meminfo: memFree=31511224/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=79816 CPUtime=522.3 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1432801 0 0 0 52025 205 0 0 25 0 1 0 887437829 81731584 19517 33554432000 4194304 6720400 140734858275216 18446744073709551615 4610928 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 19954 19517 264 617 0 19328 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79816

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17507
/proc/meminfo: memFree=31522460/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=129136 CPUtime=582.31 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 1598111 0 0 0 57999 232 0 0 25 0 1 0 887437829 132235264 30195 33554432000 4194304 6720400 140734858275216 18446744073709551615 4814336 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 32284 30195 264 617 0 31658 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 129136

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17513
/proc/meminfo: memFree=31467828/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=210044 CPUtime=822.31 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2263276 0 0 0 81894 337 0 0 25 0 1 0 887437829 215085056 45469 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820053 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 52511 45469 264 617 0 51885 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 210044

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17515
/proc/meminfo: memFree=31481420/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=210044 CPUtime=882.31 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2420313 0 0 0 87868 363 0 0 25 0 1 0 887437829 215085056 40875 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820730 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 52511 40875 264 617 0 51885 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 210044

[startup+942.301 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 17516
/proc/meminfo: memFree=31504076/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=79816 CPUtime=942.31 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2565571 0 0 0 93845 386 0 0 25 0 1 0 887437829 81731584 19517 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803241 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 19954 19517 264 617 0 19328 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 79816

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 17518
/proc/meminfo: memFree=31516544/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159956 CPUtime=1002.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2718745 0 0 0 99822 410 0 0 25 0 1 0 887437829 163794944 32162 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803270 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39989 32162 264 617 0 39363 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 159956

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17519
/proc/meminfo: memFree=31521440/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159956 CPUtime=1062.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 2872674 0 0 0 105796 436 0 0 25 0 1 0 887437829 163794944 31929 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820704 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39989 31929 264 617 0 39363 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 159956

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17521
/proc/meminfo: memFree=31501300/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159956 CPUtime=1122.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3034759 0 0 0 111771 461 0 0 25 0 1 0 887437829 163794944 36016 33554432000 4194304 6720400 140734858275216 18446744073709551615 4817456 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39989 36016 264 617 0 39363 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 159956

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17523
/proc/meminfo: memFree=31495524/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159632 CPUtime=1182.31 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3200012 0 0 0 117746 485 0 0 25 0 1 0 887437829 163463168 39043 33554432000 4194304 6720400 140734858275216 18446744073709551615 4804183 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39908 39043 264 617 0 39282 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 159632

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17524
/proc/meminfo: memFree=31495584/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159632 CPUtime=1242.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3371042 0 0 0 123720 512 0 0 25 0 1 0 887437829 163463168 37536 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803270 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39908 37536 264 617 0 39282 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 159632

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17526
/proc/meminfo: memFree=31459924/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1302.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3508358 0 0 0 129699 533 0 0 25 0 1 0 887437829 195022848 45469 33554432000 4194304 6720400 140734858275216 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 45469 264 617 0 46987 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 190452

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17527
/proc/meminfo: memFree=31532888/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=110312 CPUtime=1362.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3649016 0 0 0 135678 554 0 0 25 0 1 0 887437829 112959488 27139 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803098 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 27578 27139 264 617 0 26952 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 110312

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17529
/proc/meminfo: memFree=31492308/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159632 CPUtime=1422.33 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3800176 0 0 0 141657 576 0 0 25 0 1 0 887437829 163463168 37562 33554432000 4194304 6720400 140734858275216 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39908 37562 264 617 0 39282 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 159632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17531
/proc/meminfo: memFree=31500560/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=159632 CPUtime=1482.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 3941096 0 0 0 147633 599 0 0 25 0 1 0 887437829 163463168 36088 33554432000 4194304 6720400 140734858275216 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 39908 36088 264 617 0 39282 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 159632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17532
/proc/meminfo: memFree=31470628/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1542.32 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4080800 0 0 0 153610 622 0 0 25 0 1 0 887437829 195022848 42432 33554432000 4194304 6720400 140734858275216 18446744073709551615 4591661 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 42432 264 617 0 46987 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 190452

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17534
/proc/meminfo: memFree=31482352/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1602.33 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4253514 0 0 0 159582 651 0 0 25 0 1 0 887437829 195022848 40517 33554432000 4194304 6720400 140734858275216 18446744073709551615 4803302 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 40517 264 617 0 46987 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 190452

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17535
/proc/meminfo: memFree=31459344/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1662.33 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4433620 0 0 0 165554 679 0 0 25 0 1 0 887437829 195022848 45464 33554432000 4194304 6720400 140734858275216 18446744073709551615 4820024 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 45464 264 617 0 46987 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 190452

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17537
/proc/meminfo: memFree=31456052/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=240540 CPUtime=1722.33 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4612113 0 0 0 171526 707 0 0 25 0 1 0 887437829 246312960 47709 33554432000 4194304 6720400 140734858275216 18446744073709551615 4811672 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 60135 47709 264 617 0 59509 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 240540

[startup+1782.3 s]
/proc/loadavg: 1.95 1.98 1.97 3/178 17578
/proc/meminfo: memFree=31281684/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1782.33 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4787937 0 0 0 177499 734 0 0 25 0 1 0 887437829 195022848 44949 33554432000 4194304 6720400 140734858275216 18446744073709551615 4616620 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 44949 264 617 0 46987 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 190452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.97 1.98 1.97 3/178 17578
/proc/meminfo: memFree=31289336/32951124 swapFree=67052812/67111528
[pid=17490] ppid=17488 vsize=190452 CPUtime=1800.04 cores=1,3,5,7
/proc/17490/stat : 17490 (minisatid) R 17488 17490 15120 0 -1 4202496 4844110 0 0 0 179261 743 0 0 25 0 1 0 887437829 195022848 42153 33554432000 4194304 6720400 140734858275216 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/17490/statm: 47613 42153 264 617 0 46987 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 190452

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): 1800.06
CPU user time (s): 1792.61
CPU system time (s): 7.44087
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 402068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.61
system time used= 7.44087
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4844119
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= 3097

runsolver used 2.39364 second user time and 5.79812 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-11 04:12:32
IDJOB=3491080
IDBENCH=1851
IDSOLVER=1980
FILE ID=node103/3491080-1307758352
RUNJOBID= node103-1307750181-15139
PBS_JOBID= 13550857
Free space on /tmp= 74068 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod010.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491080-1307758352/watcher-3491080-1307758352 -o /tmp/evaluation-result-3491080-1307758352/solver-3491080-1307758352 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3491080-1307758352.opb --verbosity=0 --format=opb --randomseed=981550381

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

MD5SUM BENCH= 0155c0c96434984f6ded6bb7ada20c0c
RANDOM SEED=981550381

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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:      31655348 kB
Buffers:        265124 kB
Cached:         777192 kB
SwapCached:      22864 kB
Active:         482172 kB
Inactive:       606392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31655348 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            3124 kB
Writeback:           0 kB
AnonPages:       43424 kB
Mapped:          10284 kB
Slab:           142256 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221564 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74060 MiB
End job on node103 at 2011-06-11 04:42:34