Trace number 3496591

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) 1800.05 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-vpm2.opb
MD5SUMf81823d3f3bf1b9e5d936e06c7f51a9c
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 117
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 constraint84
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
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.
1800.04/1800.00	>>> 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: 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-3496591-1307920300/watcher-3496591-1307920300 -o /var/tmp/evaluation-result-3496591-1307920300/solver-3496591-1307920300 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496591-1307920300.opb --verbosity=0 --format=opb --randomseed=1066195714 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 1.63 0.82 2/177 6977
/proc/meminfo: memFree=1089304/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=7936 CPUtime=0 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 468 0 0 0 0 0 0 0 25 0 1 0 636221228 8126464 421 33554432000 4194304 6957856 140735166133664 18446744073709551615 6005899 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 1984 421 251 675 0 1300 0

[startup+0.070682 s]
/proc/loadavg: 2.07 1.63 0.82 2/177 6977
/proc/meminfo: memFree=1089304/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=13280 CPUtime=0.06 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 1825 0 0 0 6 0 0 0 25 0 1 0 636221228 13598720 1778 33554432000 4194304 6957856 140735166133664 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 3320 1780 268 675 0 2636 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13280

[startup+0.100694 s]
/proc/loadavg: 2.07 1.63 0.82 2/177 6977
/proc/meminfo: memFree=1089304/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=10244 CPUtime=0.09 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 2156 0 0 0 9 0 0 0 25 0 1 0 636221228 10489856 2108 33554432000 4194304 6957856 140735166133664 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 2561 2108 275 675 0 1877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10244

[startup+0.300639 s]
/proc/loadavg: 2.07 1.63 0.82 2/177 6977
/proc/meminfo: memFree=1089304/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=10408 CPUtime=0.29 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 2206 0 0 0 29 0 0 0 25 0 1 0 636221228 10657792 2158 33554432000 4194304 6957856 140735166133664 18446744073709551615 4846922 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 2602 2158 284 675 0 1918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10408

[startup+0.700574 s]
/proc/loadavg: 2.07 1.63 0.82 2/177 6977
/proc/meminfo: memFree=1089304/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=11652 CPUtime=0.69 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 2464 0 0 0 69 0 0 0 25 0 1 0 636221228 11931648 2413 33554432000 4194304 6957856 140735166133664 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 2913 2413 284 675 0 2229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11652

[startup+1.50038 s]
/proc/loadavg: 2.07 1.63 0.82 3/178 6978
/proc/meminfo: memFree=1080264/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=15416 CPUtime=1.49 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 3096 0 0 0 149 0 0 0 25 0 1 0 636221228 15785984 3037 33554432000 4194304 6957856 140735166133664 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 3854 3037 285 675 0 3170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15416

[startup+3.10113 s]
/proc/loadavg: 2.07 1.63 0.82 3/178 6978
/proc/meminfo: memFree=1077040/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=15416 CPUtime=3.09 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 3325 0 0 0 309 0 0 0 25 0 1 0 636221228 15785984 3261 33554432000 4194304 6957856 140735166133664 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 3854 3261 285 675 0 3170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15416

[startup+6.30056 s]
/proc/loadavg: 2.07 1.63 0.82 3/178 6978
/proc/meminfo: memFree=1074132/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=17672 CPUtime=6.29 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 5151 0 0 0 629 0 0 0 25 0 1 0 636221228 18096128 3951 33554432000 4194304 6957856 140735166133664 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 4418 3951 285 675 0 3734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17672

[startup+12.7004 s]
/proc/loadavg: 2.06 1.64 0.83 3/178 6978
/proc/meminfo: memFree=1071924/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=24032 CPUtime=12.69 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 6387 0 0 0 1269 0 0 0 25 0 1 0 636221228 24608768 5181 33554432000 4194304 6957856 140735166133664 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 6008 5181 285 675 0 5324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24032

[startup+25.5002 s]
/proc/loadavg: 2.05 1.66 0.85 3/178 6978
/proc/meminfo: memFree=1067320/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=24032 CPUtime=25.49 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 6761 0 0 0 2549 0 0 0 25 0 1 0 636221228 24608768 5541 33554432000 4194304 6957856 140735166133664 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 6008 5541 285 675 0 5324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24032

[startup+51.1007 s]
/proc/loadavg: 2.03 1.68 0.87 3/178 6979
/proc/meminfo: memFree=1063056/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=28164 CPUtime=51.09 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 7789 0 0 0 5109 0 0 0 25 0 1 0 636221228 28839936 6554 33554432000 4194304 6957856 140735166133664 18446744073709551615 5311744 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 7041 6554 285 675 0 6357 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28164

[startup+102.307 s]
/proc/loadavg: 2.01 1.73 0.94 3/178 6980
/proc/meminfo: memFree=1051092/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=39656 CPUtime=102.3 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 12742 0 0 0 10229 1 0 0 25 0 1 0 636221228 40607744 9463 33554432000 4194304 6957856 140735166133664 18446744073709551615 5918064 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 9914 9463 285 675 0 9230 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39656

[startup+162.301 s]
/proc/loadavg: 2.00 1.78 1.00 3/178 6982
/proc/meminfo: memFree=1050784/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=39812 CPUtime=162.3 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 12766 0 0 0 16229 1 0 0 25 0 1 0 636221228 40767488 9486 33554432000 4194304 6957856 140735166133664 18446744073709551615 5929084 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 9953 9486 285 675 0 9269 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39812

[startup+222.3 s]
/proc/loadavg: 2.00 1.82 1.06 3/178 6984
/proc/meminfo: memFree=1060148/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=32672 CPUtime=222.3 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 16334 0 0 0 22228 2 0 0 25 0 1 0 636221228 33456128 7057 33554432000 4194304 6957856 140735166133664 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 8168 7057 285 675 0 7484 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32672

[startup+282.301 s]
/proc/loadavg: 2.00 1.85 1.12 3/178 6985
/proc/meminfo: memFree=1045820/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=44204 CPUtime=282.29 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 19932 0 0 0 28227 2 0 0 25 0 1 0 636221228 45264896 10585 33554432000 4194304 6957856 140735166133664 18446744073709551615 5922026 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 11051 10585 285 675 0 10367 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44204

[startup+342.3 s]
/proc/loadavg: 2.00 1.87 1.17 3/178 6987
/proc/meminfo: memFree=1029760/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=62992 CPUtime=342.29 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 27053 0 0 0 34226 3 0 0 25 0 1 0 636221228 64503808 14575 33554432000 4194304 6957856 140735166133664 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 15748 14575 285 675 0 15064 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 62992

[startup+402.301 s]
/proc/loadavg: 2.00 1.89 1.22 3/178 6988
/proc/meminfo: memFree=1029828/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=62992 CPUtime=402.3 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 27053 0 0 0 40226 4 0 0 25 0 1 0 636221228 64503808 14575 33554432000 4194304 6957856 140735166133664 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 15748 14575 285 675 0 15064 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62992

[startup+462.301 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 6990
/proc/meminfo: memFree=1026904/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=62992 CPUtime=462.3 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 27780 0 0 0 46226 4 0 0 25 0 1 0 636221228 64503808 15281 33554432000 4194304 6957856 140735166133664 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 15748 15281 285 675 0 15064 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62992

[startup+522.3 s]
/proc/loadavg: 2.00 1.92 1.31 3/178 6992
/proc/meminfo: memFree=1023380/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=64700 CPUtime=522.31 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 33840 0 0 0 52225 6 0 0 25 0 1 0 636221228 66252800 14303 33554432000 4194304 6957856 140735166133664 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 16175 14303 285 675 0 15491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 64700

[startup+582.301 s]
/proc/loadavg: 2.05 1.95 1.35 3/178 6993
/proc/meminfo: memFree=1023192/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=64700 CPUtime=582.31 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 33840 0 0 0 58225 6 0 0 25 0 1 0 636221228 66252800 14303 33554432000 4194304 6957856 140735166133664 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 16175 14303 285 675 0 15491 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 64700

[startup+642.3 s]

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

/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 48256 0 0 0 100222 10 0 0 25 0 1 0 636221228 78020608 18518 33554432000 4194304 6957856 140735166133664 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 19048 18518 285 675 0 18364 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76192

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/178 7006
/proc/meminfo: memFree=1006176/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=76372 CPUtime=1062.32 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 48259 0 0 0 106222 10 0 0 25 0 1 0 636221228 78204928 18521 33554432000 4194304 6957856 140735166133664 18446744073709551615 5917986 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 19093 18521 285 675 0 18409 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76372

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 7008
/proc/meminfo: memFree=1006244/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=76372 CPUtime=1122.32 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 48259 0 0 0 112222 10 0 0 25 0 1 0 636221228 78204928 18521 33554432000 4194304 6957856 140735166133664 18446744073709551615 5312960 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 19093 18521 285 675 0 18409 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 76372

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/178 7009
/proc/meminfo: memFree=999104/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=83420 CPUtime=1182.32 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 50045 0 0 0 118222 10 0 0 25 0 1 0 636221228 85422080 20289 33554432000 4194304 6957856 140735166133664 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 20855 20289 285 675 0 20171 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 83420

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/178 7011
/proc/meminfo: memFree=995084/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=83420 CPUtime=1242.32 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 50082 0 0 0 124222 10 0 0 25 0 1 0 636221228 85422080 20325 33554432000 4194304 6957856 140735166133664 18446744073709551615 5915194 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 20855 20325 285 675 0 20171 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 83420

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 7012
/proc/meminfo: memFree=994644/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=83420 CPUtime=1302.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 50082 0 0 0 130223 10 0 0 25 0 1 0 636221228 85422080 20325 33554432000 4194304 6957856 140735166133664 18446744073709551615 4851588 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 20855 20325 285 675 0 20171 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 83420

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.69 3/178 7014
/proc/meminfo: memFree=994576/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=83420 CPUtime=1362.32 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 50082 0 0 0 136222 10 0 0 25 0 1 0 636221228 85422080 20325 33554432000 4194304 6957856 140735166133664 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 20855 20325 285 675 0 20171 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 83420

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.71 3/178 7016
/proc/meminfo: memFree=990660/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=83420 CPUtime=1422.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 50082 0 0 0 142223 10 0 0 25 0 1 0 636221228 85422080 20325 33554432000 4194304 6957856 140735166133664 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 20855 20325 285 675 0 20171 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 83420

[startup+1482.3 s]
/proc/loadavg: 2.04 1.99 1.73 3/178 7017
/proc/meminfo: memFree=987128/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=87840 CPUtime=1482.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 56643 0 0 0 148221 12 0 0 25 0 1 0 636221228 89948160 21211 33554432000 4194304 6957856 140735166133664 18446744073709551615 5314093 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 21960 21211 285 675 0 21276 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 87840

[startup+1542.3 s]
/proc/loadavg: 2.01 1.99 1.74 3/178 7019
/proc/meminfo: memFree=979876/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1542.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 58493 0 0 0 154221 12 0 0 25 0 1 0 636221228 109199360 23029 33554432000 4194304 6957856 140735166133664 18446744073709551615 4866317 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 23029 285 675 0 25976 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 106640

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/178 7020
/proc/meminfo: memFree=979804/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1602.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 58493 0 0 0 160220 13 0 0 25 0 1 0 636221228 109199360 23029 33554432000 4194304 6957856 140735166133664 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 23029 285 675 0 25976 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 106640

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.77 3/178 7022
/proc/meminfo: memFree=979492/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1662.33 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 58493 0 0 0 166220 13 0 0 25 0 1 0 636221228 109199360 23029 33554432000 4194304 6957856 140735166133664 18446744073709551615 5312975 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 23029 285 675 0 25976 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 106640

[startup+1722.3 s]
/proc/loadavg: 2.07 2.00 1.78 3/178 7063
/proc/meminfo: memFree=1042652/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1722.34 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 58493 0 0 0 172221 13 0 0 25 0 1 0 636221228 109199360 23029 33554432000 4194304 6957856 140735166133664 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 23029 285 675 0 25976 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 106640

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 1.80 3/178 7064
/proc/meminfo: memFree=1034644/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1782.34 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 60425 0 0 0 178221 13 0 0 25 0 1 0 636221228 109199360 24959 33554432000 4194304 6957856 140735166133664 18446744073709551615 5918064 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 24959 285 675 0 25976 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 106640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.00 1.80 3/178 7065
/proc/meminfo: memFree=1034248/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106640 CPUtime=1800.04 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) R 6975 6977 6727 0 -1 4202496 60461 0 0 0 179991 13 0 0 25 0 1 0 636221228 109199360 24995 33554432000 4194304 6957856 140735166133664 18446744073709551615 5934526 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6977/statm: 26660 24995 285 675 0 25976 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 106640

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6977

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

[startup+1801.4 s]
/proc/loadavg: 2.02 2.00 1.80 2/179 7066
/proc/meminfo: memFree=1034240/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106644 CPUtime=1800.04 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) S 6975 6977 6727 0 -1 4202496 60464 0 0 0 179991 13 0 0 25 0 1 0 636221228 109203456 24998 33554432000 4194304 6957856 140735166133664 18446744073709551615 6100974 0 16384 4096 17571 18446604444880697344 0 0 17 0 0 0 0
/proc/6977/statm: 26661 24998 287 675 0 25977 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 106644

[startup+1801.81 s]
/proc/loadavg: 1.94 1.98 1.79 2/179 7066
/proc/meminfo: memFree=1034360/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106644 CPUtime=1800.04 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) S 6975 6977 6727 0 -1 4202496 60464 0 0 0 179991 13 0 0 25 0 1 0 636221228 109203456 24998 33554432000 4194304 6957856 140735166133664 18446744073709551615 6100974 0 16384 4096 17571 18446604444880697344 0 0 17 0 0 0 0
/proc/6977/statm: 26661 24998 287 675 0 25977 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 106644

[startup+1802 s]
/proc/loadavg: 1.94 1.98 1.79 2/179 7066
/proc/meminfo: memFree=1034360/32951124 swapFree=67055716/67111528
[pid=6977] ppid=6975 vsize=106644 CPUtime=1800.04 cores=0,2,4,6
/proc/6977/stat : 6977 (minisatid-gmp) S 6975 6977 6727 0 -1 4202496 60464 0 0 0 179991 13 0 0 25 0 1 0 636221228 109203456 24998 33554432000 4194304 6957856 140735166133664 18446744073709551615 6100974 0 16384 4096 17571 18446604444880697344 0 0 17 0 0 0 0
/proc/6977/statm: 26661 24998 287 675 0 25977 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 106644

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.137979
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 106644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60464
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= 3615

runsolver used 2.66959 second user time and 5.53416 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-13 01:11:40
IDJOB=3496591
IDBENCH=1524
IDSOLVER=1990
FILE ID=node107/3496591-1307920300
RUNJOBID= node107-1307919799-6745
PBS_JOBID= 13559672
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-vpm2.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496591-1307920300/watcher-3496591-1307920300 -o /var/tmp/evaluation-result-3496591-1307920300/solver-3496591-1307920300 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496591-1307920300.opb --verbosity=0 --format=opb --randomseed=1066195714

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

MD5SUM BENCH= f81823d3f3bf1b9e5d936e06c7f51a9c
RANDOM SEED=1066195714

node107.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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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:       1089608 kB
Buffers:         69972 kB
Cached:       30707044 kB
SwapCached:      20072 kB
Active:       15709804 kB
Inactive:     15192084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1089608 kB
SwapTotal:    67111528 kB
SwapFree:     67055716 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:      122664 kB
Mapped:          14004 kB
Slab:           896064 kB
PageTables:       4540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302944 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= 2888 MiB
End job on node107 at 2011-06-13 01:41:42