Trace number 3496817

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) 1800.03 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-vpm1.opb
MD5SUM019e5a614038472d624f56ab4ecfb30e
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables2754
Total number of constraints444
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 constraints444
Minimum length of a constraint11
Maximum length of a constraint82
Number of terms in the objective function 168
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 168
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 819200
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 4941871
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.
1800.02/1800.00	>>> Terminate signal received
1800.02/1800.00	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 /tmp/evaluation-result-3496817-1307920253/watcher-3496817-1307920253 -o /tmp/evaluation-result-3496817-1307920253/solver-3496817-1307920253 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496817-1307920253.opb --verbosity=0 --format=opb --randomseed=1539272566 

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: 2.05 1.58 0.77 3/175 9993
/proc/meminfo: memFree=31282308/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=7936 CPUtime=0 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 472 0 0 0 0 0 0 0 25 0 1 0 903623930 8126464 426 33554432000 4194304 6957856 140737120786528 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 1984 426 251 675 0 1300 0

[startup+0.050231 s]
/proc/loadavg: 2.05 1.58 0.77 3/175 9993
/proc/meminfo: memFree=31282308/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=11656 CPUtime=0.04 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 1399 0 0 0 4 0 0 0 25 0 1 0 903623930 11935744 1353 33554432000 4194304 6957856 140737120786528 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 2914 1353 268 675 0 2230 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11656

[startup+0.100223 s]
/proc/loadavg: 2.05 1.58 0.77 3/175 9993
/proc/meminfo: memFree=31282308/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=10192 CPUtime=0.09 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 2140 0 0 0 9 0 0 0 25 0 1 0 903623930 10436608 2093 33554432000 4194304 6957856 140737120786528 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 2548 2093 275 675 0 1864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10192

[startup+0.300194 s]
/proc/loadavg: 2.05 1.58 0.77 3/175 9993
/proc/meminfo: memFree=31282308/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=10564 CPUtime=0.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 2227 0 0 0 29 0 0 0 25 0 1 0 903623930 10817536 2178 33554432000 4194304 6957856 140737120786528 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 2641 2178 284 675 0 1957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10564

[startup+0.70112 s]
/proc/loadavg: 2.05 1.58 0.77 3/175 9993
/proc/meminfo: memFree=31282308/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=11096 CPUtime=0.69 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 2359 0 0 0 69 0 0 0 25 0 1 0 903623930 11362304 2306 33554432000 4194304 6957856 140737120786528 18446744073709551615 5932670 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 2999 2312 284 675 0 2315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11096

[startup+1.50097 s]
/proc/loadavg: 2.05 1.58 0.77 3/176 9994
/proc/meminfo: memFree=31272652/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=15308 CPUtime=1.49 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 3333 0 0 0 149 0 0 0 25 0 1 0 903623930 15675392 3271 33554432000 4194304 6957856 140737120786528 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/9993/statm: 3827 3271 285 675 0 3143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15308

[startup+3.1007 s]
/proc/loadavg: 2.05 1.58 0.77 3/176 9994
/proc/meminfo: memFree=31269180/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=17612 CPUtime=3.08 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 3803 0 0 0 308 0 0 0 25 0 1 0 903623930 18034688 3737 33554432000 4194304 6957856 140737120786528 18446744073709551615 5315723 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 4403 3737 285 675 0 3719 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17612

[startup+6.30115 s]
/proc/loadavg: 2.05 1.59 0.78 3/176 9994
/proc/meminfo: memFree=31267704/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=17612 CPUtime=6.28 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 3819 0 0 0 628 0 0 0 25 0 1 0 903623930 18034688 3753 33554432000 4194304 6957856 140737120786528 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 4403 3753 285 675 0 3719 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17612

[startup+12.701 s]
/proc/loadavg: 2.04 1.60 0.79 3/176 9994
/proc/meminfo: memFree=31260184/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=24412 CPUtime=12.68 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 6667 0 0 0 1267 1 0 0 25 0 1 0 903623930 24997888 5369 33554432000 4194304 6957856 140737120786528 18446744073709551615 5934920 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 6103 5369 285 675 0 5419 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24412

[startup+25.5008 s]
/proc/loadavg: 2.03 1.62 0.81 3/176 9994
/proc/meminfo: memFree=31257572/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=31496 CPUtime=25.48 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 7331 0 0 0 2547 1 0 0 25 0 1 0 903623930 32251904 6020 33554432000 4194304 6957856 140737120786528 18446744073709551615 4638387 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 7874 6020 285 675 0 7190 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31496

[startup+51.1004 s]
/proc/loadavg: 2.02 1.65 0.84 3/176 9996
/proc/meminfo: memFree=31255148/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=31496 CPUtime=51.08 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 7915 0 0 0 5107 1 0 0 25 0 1 0 903623930 32251904 6595 33554432000 4194304 6957856 140737120786528 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 7874 6595 285 675 0 7190 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31496

[startup+102.307 s]
/proc/loadavg: 2.10 1.73 0.91 3/176 10034
/proc/meminfo: memFree=31140736/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=43212 CPUtime=102.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 16746 0 0 0 10226 3 0 0 25 0 1 0 903623930 44249088 9904 33554432000 4194304 6957856 140737120786528 18446744073709551615 5313066 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 10803 9904 285 675 0 10119 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43212

[startup+162.3 s]
/proc/loadavg: 2.04 1.77 0.97 3/176 10036
/proc/meminfo: memFree=31235712/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=43212 CPUtime=162.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 16897 0 0 0 16226 3 0 0 25 0 1 0 903623930 44249088 10049 33554432000 4194304 6957856 140737120786528 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 10803 10049 285 675 0 10119 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43212

[startup+222.301 s]
/proc/loadavg: 2.01 1.81 1.03 3/176 10038
/proc/meminfo: memFree=31140960/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=62348 CPUtime=222.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 22879 0 0 0 22225 4 0 0 25 0 1 0 903623930 63844352 12674 33554432000 4194304 6957856 140737120786528 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 15587 12674 285 675 0 14903 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62348

[startup+282.301 s]
/proc/loadavg: 2.00 1.84 1.09 3/176 10040
/proc/meminfo: memFree=31215224/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=55276 CPUtime=282.28 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 28646 0 0 0 28223 5 0 0 25 0 1 0 903623930 56602624 13293 33554432000 4194304 6957856 140737120786528 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 13819 13293 285 675 0 13135 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 55276

[startup+342.3 s]
/proc/loadavg: 2.00 1.87 1.14 3/176 10041
/proc/meminfo: memFree=31002912/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=59736 CPUtime=342.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 32748 0 0 0 34223 6 0 0 25 0 1 0 903623930 61169664 14467 33554432000 4194304 6957856 140737120786528 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 14934 14467 285 675 0 14250 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 59736

[startup+402.301 s]
/proc/loadavg: 2.07 1.91 1.20 3/176 10042
/proc/meminfo: memFree=31182456/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=74148 CPUtime=402.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 41665 0 0 0 40222 7 0 0 25 0 1 0 903623930 75927552 16525 33554432000 4194304 6957856 140737120786528 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 18537 16525 285 675 0 17853 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 74148

[startup+462.301 s]
/proc/loadavg: 2.02 1.92 1.25 3/176 10044
/proc/meminfo: memFree=31078036/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=74148 CPUtime=462.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 41970 0 0 0 46222 7 0 0 25 0 1 0 903623930 75927552 16824 33554432000 4194304 6957856 140737120786528 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 18537 16824 285 675 0 17853 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 74148

[startup+522.3 s]
/proc/loadavg: 2.01 1.93 1.29 3/176 10046
/proc/meminfo: memFree=31075916/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=78500 CPUtime=522.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 44326 0 0 0 52222 7 0 0 25 0 1 0 903623930 80384000 19153 33554432000 4194304 6957856 140737120786528 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 19625 19153 285 675 0 18941 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 78500

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.33 3/176 10048
/proc/meminfo: memFree=31029020/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=85640 CPUtime=582.29 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 50768 0 0 0 58221 8 0 0 25 0 1 0 903623930 87695360 20590 33554432000 4194304 6957856 140737120786528 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 21410 20590 285 675 0 20726 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 85640

[startup+642.301 s]

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

/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 60290 0 0 0 100220 10 0 0 25 0 1 0 903623930 102875136 24644 33554432000 4194304 6957856 140737120786528 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 25116 24644 285 675 0 24432 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 100464

[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.59 3/176 10060
/proc/meminfo: memFree=31115480/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=104884 CPUtime=1062.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 65547 0 0 0 106219 11 0 0 25 0 1 0 903623930 107401216 21983 33554432000 4194304 6957856 140737120786528 18446744073709551615 4869088 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 26221 21983 285 675 0 25537 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 104884

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.61 3/176 10062
/proc/meminfo: memFree=31135552/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=104884 CPUtime=1122.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 68683 0 0 0 112218 12 0 0 25 0 1 0 903623930 107401216 25083 33554432000 4194304 6957856 140737120786528 18446744073709551615 5313102 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 26221 25083 285 675 0 25537 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 104884

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.63 3/176 10064
/proc/meminfo: memFree=31112848/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=112236 CPUtime=1182.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 84644 0 0 0 118215 15 0 0 25 0 1 0 903623930 114929664 23280 33554432000 4194304 6957856 140737120786528 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 28059 23280 285 675 0 27375 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 112236

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.65 3/176 10065
/proc/meminfo: memFree=31127596/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=112236 CPUtime=1242.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 88529 0 0 0 124215 15 0 0 25 0 1 0 903623930 114929664 27114 33554432000 4194304 6957856 140737120786528 18446744073709551615 4638387 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 28059 27114 285 675 0 27375 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 112236

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/176 10066
/proc/meminfo: memFree=31076744/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=112236 CPUtime=1302.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 88529 0 0 0 130215 15 0 0 25 0 1 0 903623930 114929664 27114 33554432000 4194304 6957856 140737120786528 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 28059 27114 285 675 0 27375 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 112236

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.69 3/176 10068
/proc/meminfo: memFree=31095580/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=112236 CPUtime=1362.3 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 88871 0 0 0 136215 15 0 0 25 0 1 0 903623930 114929664 27449 33554432000 4194304 6957856 140737120786528 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 28059 27449 285 675 0 27375 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 112236

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.70 3/176 10070
/proc/meminfo: memFree=30977768/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=112236 CPUtime=1422.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 93695 0 0 0 142215 16 0 0 25 0 1 0 903623930 114929664 27587 33554432000 4194304 6957856 140737120786528 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 28059 27587 285 675 0 27375 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 112236

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.72 3/176 10072
/proc/meminfo: memFree=31010356/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=123980 CPUtime=1482.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 93697 0 0 0 148215 16 0 0 25 0 1 0 903623930 126955520 27589 33554432000 4194304 6957856 140737120786528 18446744073709551615 5922240 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 30995 27589 285 675 0 30311 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 123980

[startup+1542.3 s]
/proc/loadavg: 2.03 2.00 1.74 3/176 10074
/proc/meminfo: memFree=31059568/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=123980 CPUtime=1542.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 93697 0 0 0 154215 16 0 0 25 0 1 0 903623930 126955520 27589 33554432000 4194304 6957856 140737120786528 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 30995 27589 285 675 0 30311 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 123980

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 1.76 3/176 10074
/proc/meminfo: memFree=30977720/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=123980 CPUtime=1602.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 96426 0 0 0 160214 17 0 0 25 0 1 0 903623930 126955520 30264 33554432000 4194304 6957856 140737120786528 18446744073709551615 5315533 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 30995 30264 285 675 0 30311 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 123980

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.77 3/176 10076
/proc/meminfo: memFree=31053216/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=123980 CPUtime=1662.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 96628 0 0 0 166214 17 0 0 25 0 1 0 903623930 126955520 30461 33554432000 4194304 6957856 140737120786528 18446744073709551615 5928997 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 30995 30461 285 675 0 30311 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 123980

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 1.79 3/176 10078
/proc/meminfo: memFree=31037828/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142836 CPUtime=1722.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 101480 0 0 0 172213 18 0 0 25 0 1 0 903623930 146264064 35237 33554432000 4194304 6957856 140737120786528 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 35709 35237 285 675 0 35025 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 142836

[startup+1782.3 s]
/proc/loadavg: 2.18 2.06 1.81 3/176 10080
/proc/meminfo: memFree=31031372/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142836 CPUtime=1782.31 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 101480 0 0 0 178213 18 0 0 25 0 1 0 903623930 146264064 35237 33554432000 4194304 6957856 140737120786528 18446744073709551615 4455234 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 35709 35237 285 675 0 35025 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 142836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.31 2.10 1.83 3/176 10080
/proc/meminfo: memFree=31042280/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142836 CPUtime=1800.02 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) R 9991 9993 9742 0 -1 4202496 101480 0 0 0 179984 18 0 0 25 0 1 0 903623930 146264064 35237 33554432000 4194304 6957856 140737120786528 18446744073709551615 4846791 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/9993/statm: 35709 35237 285 675 0 35025 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 142836

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -9993

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

[startup+1801.4 s]
/proc/loadavg: 2.31 2.10 1.83 2/177 10081
/proc/meminfo: memFree=31040288/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142840 CPUtime=1800.02 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) S 9991 9993 9742 0 -1 4202496 101483 0 0 0 179984 18 0 0 25 0 1 0 903623930 146268160 35240 33554432000 4194304 6957856 140737120786528 18446744073709551615 6100974 0 16384 4096 17571 18446604453781078208 0 0 17 4 0 0 0
/proc/9993/statm: 35710 35240 287 675 0 35026 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 142840

[startup+1801.81 s]
/proc/loadavg: 2.31 2.10 1.83 2/177 10081
/proc/meminfo: memFree=31036692/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142840 CPUtime=1800.02 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) S 9991 9993 9742 0 -1 4202496 101483 0 0 0 179984 18 0 0 25 0 1 0 903623930 146268160 35240 33554432000 4194304 6957856 140737120786528 18446744073709551615 6100974 0 16384 4096 17571 18446604453781078208 0 0 17 4 0 0 0
/proc/9993/statm: 35710 35240 287 675 0 35026 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 142840

[startup+1802 s]
/proc/loadavg: 2.31 2.10 1.83 2/177 10081
/proc/meminfo: memFree=31036692/32951132 swapFree=67052544/67111528
[pid=9993] ppid=9991 vsize=142840 CPUtime=1800.02 cores=0,2,4,6
/proc/9993/stat : 9993 (minisatid-gmp) S 9991 9993 9742 0 -1 4202496 101483 0 0 0 179984 18 0 0 25 0 1 0 903623930 146268160 35240 33554432000 4194304 6957856 140737120786528 18446744073709551615 6100974 0 16384 4096 17571 18446604453781078208 0 0 17 4 0 0 0
/proc/9993/statm: 35710 35240 287 675 0 35026 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 142840

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.187971
CPU usage (%): 99.89
Max. virtual memory (cumulated for all children) (KiB): 142840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101483
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= 4412

runsolver used 2.71559 second user time and 5.48517 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-13 01:10:53
IDJOB=3496817
IDBENCH=1514
IDSOLVER=1990
FILE ID=node128/3496817-1307920253
RUNJOBID= node128-1307919795-9760
PBS_JOBID= 13559651
Free space on /tmp= 74076 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-vpm1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496817-1307920253/watcher-3496817-1307920253 -o /tmp/evaluation-result-3496817-1307920253/solver-3496817-1307920253 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496817-1307920253.opb --verbosity=0 --format=opb --randomseed=1539272566

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

MD5SUM BENCH= 019e5a614038472d624f56ab4ecfb30e
RANDOM SEED=1539272566

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31282612 kB
Buffers:        317280 kB
Cached:        1072344 kB
SwapCached:      11368 kB
Active:         548368 kB
Inactive:       891404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31282612 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            3328 kB
Writeback:           0 kB
AnonPages:       48188 kB
Mapped:          11312 kB
Slab:           164520 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   249396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74072 MiB
End job on node128 at 2011-06-13 01:40:55