Trace number 3490451

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) 1800.11 1800.11

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_9.opb
MD5SUMd90f6236f870e45ceb3cd4a6e4593f30
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.26
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables14352
Total number of constraints53247
Number of constraints which are clauses53237
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint1
Maximum length of a constraint1036
Number of terms in the objective function 1036
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 1036
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1068
Number of bits of the biggest sum of numbers11
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.
1800.09/1800.10	>>> Terminate signal received
1800.09/1800.10	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-3490451-1307784766/watcher-3490451-1307784766 -o /tmp/evaluation-result-3490451-1307784766/solver-3490451-1307784766 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490451-1307784766.opb --verbosity=0 --format=opb --randomseed=452720205 

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: 2.10 2.04 1.99 3/175 18661
/proc/meminfo: memFree=31013120/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=7588 CPUtime=0 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 890075274 7770112 367 33554432000 4194304 6720400 140737086476096 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 1897 368 232 617 0 1271 0

[startup+0.086157 s]
/proc/loadavg: 2.10 2.04 1.99 3/175 18661
/proc/meminfo: memFree=31013120/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=14724 CPUtime=0.07 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 2162 0 0 0 7 0 0 0 25 0 1 0 890075274 15077376 2114 33554432000 4194304 6720400 140737086476096 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 3681 2114 232 617 0 3055 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14724

[startup+0.101151 s]
/proc/loadavg: 2.10 2.04 1.99 3/175 18661
/proc/meminfo: memFree=31013120/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=15880 CPUtime=0.09 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 2467 0 0 0 9 0 0 0 25 0 1 0 890075274 16261120 2419 33554432000 4194304 6720400 140737086476096 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 3970 2420 232 617 0 3344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15880

[startup+0.301115 s]
/proc/loadavg: 2.10 2.04 1.99 3/175 18661
/proc/meminfo: memFree=31013120/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=32264 CPUtime=0.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 6544 0 0 0 28 1 0 0 25 0 1 0 890075274 33038336 6496 33554432000 4194304 6720400 140737086476096 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 8066 6497 232 617 0 7440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32264

[startup+0.701063 s]
/proc/loadavg: 2.10 2.04 1.99 3/175 18661
/proc/meminfo: memFree=31013120/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=91088 CPUtime=0.69 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21409 0 0 0 67 2 0 0 25 0 1 0 890075274 93274112 21134 33554432000 4194304 6720400 140737086476096 18446744073709551615 4591735 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 22772 21134 263 617 0 22146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91088

[startup+1.50092 s]
/proc/loadavg: 2.10 2.04 1.99 3/176 18662
/proc/meminfo: memFree=30929072/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=91088 CPUtime=1.49 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21437 0 0 0 147 2 0 0 25 0 1 0 890075274 93274112 21159 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 22772 21159 263 617 0 22146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91088

[startup+3.38657 s]
/proc/loadavg: 2.10 2.04 1.99 3/176 18663
/proc/meminfo: memFree=30928428/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=86732 CPUtime=3.37 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21523 0 0 0 335 2 0 0 25 0 1 0 890075274 88813568 21146 33554432000 4194304 6720400 140737086476096 18446744073709551615 4624731 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 21683 21146 264 617 0 21057 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 86732

[startup+6.3011 s]
/proc/loadavg: 2.09 2.04 1.99 3/176 18663
/proc/meminfo: memFree=30928308/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=86732 CPUtime=6.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21528 0 0 0 627 2 0 0 25 0 1 0 890075274 88813568 21151 33554432000 4194304 6720400 140737086476096 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 21683 21151 264 617 0 21057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86732

[startup+12.701 s]
/proc/loadavg: 2.09 2.04 1.99 3/176 18663
/proc/meminfo: memFree=30928128/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=87324 CPUtime=12.69 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21563 0 0 0 1267 2 0 0 25 0 1 0 890075274 89419776 21186 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616636 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 21831 21186 264 617 0 21205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87324

[startup+25.5008 s]
/proc/loadavg: 2.07 2.04 1.99 3/176 18663
/proc/meminfo: memFree=30926756/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=87564 CPUtime=25.49 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 21747 0 0 0 2547 2 0 0 25 0 1 0 890075274 89665536 21361 33554432000 4194304 6720400 140737086476096 18446744073709551615 5734092 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 21891 21361 264 617 0 21265 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87564

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 1.99 3/176 18663
/proc/meminfo: memFree=30924872/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=89992 CPUtime=51.09 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 22210 0 0 0 5107 2 0 0 25 0 1 0 890075274 92151808 21810 33554432000 4194304 6720400 140737086476096 18446744073709551615 4806542 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 22498 21810 264 617 0 21872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89992

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 1.99 3/176 18665
/proc/meminfo: memFree=30923376/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=92288 CPUtime=102.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 22566 0 0 0 10227 2 0 0 25 0 1 0 890075274 94502912 22158 33554432000 4194304 6720400 140737086476096 18446744073709551615 5718271 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 23072 22158 264 617 0 22446 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 92288

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/176 18667
/proc/meminfo: memFree=30921988/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=94436 CPUtime=162.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 22886 0 0 0 16227 2 0 0 25 0 1 0 890075274 96702464 22476 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616633 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 23609 22476 264 617 0 22983 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 94436

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/176 18667
/proc/meminfo: memFree=30921972/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=94436 CPUtime=222.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 22886 0 0 0 22227 2 0 0 25 0 1 0 890075274 96702464 22476 33554432000 4194304 6720400 140737086476096 18446744073709551615 4718580 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 23609 22476 264 617 0 22983 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 94436

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/176 18669
/proc/meminfo: memFree=30919364/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=98872 CPUtime=282.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 23562 0 0 0 28227 2 0 0 25 0 1 0 890075274 101244928 23140 33554432000 4194304 6720400 140737086476096 18446744073709551615 4617061 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 24718 23140 264 617 0 24092 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98872

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 18671
/proc/meminfo: memFree=30919108/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=98872 CPUtime=342.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 23624 0 0 0 34227 2 0 0 25 0 1 0 890075274 101244928 23201 33554432000 4194304 6720400 140737086476096 18446744073709551615 4803425 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 24718 23201 264 617 0 24092 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98872

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 18673
/proc/meminfo: memFree=30915124/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=98872 CPUtime=402.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 24660 0 0 0 40227 3 0 0 25 0 1 0 890075274 101244928 24201 33554432000 4194304 6720400 140737086476096 18446744073709551615 4803362 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 24718 24201 264 617 0 24092 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 98872

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 18675
/proc/meminfo: memFree=30915240/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=98872 CPUtime=462.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 24660 0 0 0 46227 3 0 0 25 0 1 0 890075274 101244928 24201 33554432000 4194304 6720400 140737086476096 18446744073709551615 5806928 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 24718 24201 264 617 0 24092 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 98872

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 18675
/proc/meminfo: memFree=30914744/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=100668 CPUtime=522.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 24779 0 0 0 52227 3 0 0 25 0 1 0 890075274 103084032 24317 33554432000 4194304 6720400 140737086476096 18446744073709551615 4718494 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 25167 24317 264 617 0 24541 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100668

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 18677
/proc/meminfo: memFree=30914484/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=100668 CPUtime=582.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 24841 0 0 0 58227 3 0 0 25 0 1 0 890075274 103084032 24376 33554432000 4194304 6720400 140737086476096 18446744073709551615 5517882 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 25167 24376 264 617 0 24541 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 100668

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18685
/proc/meminfo: memFree=30906340/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=107796 CPUtime=882.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 28097 0 0 0 88226 4 0 0 25 0 1 0 890075274 110383104 26392 33554432000 4194304 6720400 140737086476096 18446744073709551615 4803152 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 26949 26392 264 617 0 26323 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 107796

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18687
/proc/meminfo: memFree=30906332/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=107796 CPUtime=942.31 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 28097 0 0 0 94227 4 0 0 25 0 1 0 890075274 110383104 26392 33554432000 4194304 6720400 140737086476096 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 26949 26392 264 617 0 26323 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 107796

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18689
/proc/meminfo: memFree=30906200/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=107796 CPUtime=1002.31 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 28097 0 0 0 100227 4 0 0 25 0 1 0 890075274 110383104 26392 33554432000 4194304 6720400 140737086476096 18446744073709551615 4438705 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18661/statm: 26949 26392 264 617 0 26323 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 107796

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18691
/proc/meminfo: memFree=30906192/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=107796 CPUtime=1062.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 28097 0 0 0 106226 4 0 0 25 0 1 0 890075274 110383104 26392 33554432000 4194304 6720400 140737086476096 18446744073709551615 4807388 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 26949 26392 264 617 0 26323 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 107796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18691
/proc/meminfo: memFree=30906180/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=107796 CPUtime=1122.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 28097 0 0 0 112226 4 0 0 25 0 1 0 890075274 110383104 26392 33554432000 4194304 6720400 140737086476096 18446744073709551615 4820160 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 26949 26392 264 617 0 26323 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 107796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18693
/proc/meminfo: memFree=30901960/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=112400 CPUtime=1182.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29314 0 0 0 118226 4 0 0 25 0 1 0 890075274 115097600 27584 33554432000 4194304 6720400 140737086476096 18446744073709551615 4806583 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28100 27584 264 617 0 27474 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 112400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18695
/proc/meminfo: memFree=30901332/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1242.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29431 0 0 0 124226 4 0 0 25 0 1 0 890075274 118030336 27698 33554432000 4194304 6720400 140737086476096 18446744073709551615 4803131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27698 264 617 0 28190 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 115264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18697
/proc/meminfo: memFree=30901200/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1302.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29431 0 0 0 130226 4 0 0 25 0 1 0 890075274 118030336 27698 33554432000 4194304 6720400 140737086476096 18446744073709551615 4617079 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27698 264 617 0 28190 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 115264

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 18699
/proc/meminfo: memFree=30901304/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1362.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29431 0 0 0 136226 4 0 0 25 0 1 0 890075274 118030336 27698 33554432000 4194304 6720400 140737086476096 18446744073709551615 4811624 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27698 264 617 0 28190 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 115264

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 18699
/proc/meminfo: memFree=30901168/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1422.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29438 0 0 0 142226 4 0 0 25 0 1 0 890075274 118030336 27705 33554432000 4194304 6720400 140737086476096 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27705 264 617 0 28190 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 115264

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18701
/proc/meminfo: memFree=30901416/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1482.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29438 0 0 0 148226 4 0 0 25 0 1 0 890075274 118030336 27705 33554432000 4194304 6720400 140737086476096 18446744073709551615 4820027 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27705 264 617 0 28190 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 115264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18703
/proc/meminfo: memFree=30901400/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1542.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29438 0 0 0 154226 4 0 0 25 0 1 0 890075274 118030336 27705 33554432000 4194304 6720400 140737086476096 18446744073709551615 4805594 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27705 264 617 0 28190 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 115264

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 18705
/proc/meminfo: memFree=30901256/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1602.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29438 0 0 0 160226 4 0 0 25 0 1 0 890075274 118030336 27705 33554432000 4194304 6720400 140737086476096 18446744073709551615 5734210 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27705 264 617 0 28190 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 115264

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 18707
/proc/meminfo: memFree=30900756/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1662.3 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29595 0 0 0 166226 4 0 0 25 0 1 0 890075274 118030336 27860 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27860 264 617 0 28190 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 115264

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 18716
/proc/meminfo: memFree=30898988/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1722.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29595 0 0 0 172225 4 0 0 25 0 1 0 890075274 118030336 27860 33554432000 4194304 6720400 140737086476096 18446744073709551615 4617079 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27860 264 617 0 28190 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 115264

[startup+1782.3 s]
/proc/loadavg: 2.20 2.05 2.01 3/176 18871
/proc/meminfo: memFree=31405980/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1782.29 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29595 0 0 0 178225 4 0 0 25 0 1 0 890075274 118030336 27860 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616723 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27860 264 617 0 28190 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 115264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 18872
/proc/meminfo: memFree=31405496/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1800.09 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29595 0 0 0 180005 4 0 0 25 0 1 0 890075274 118030336 27860 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616656 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27860 264 617 0 28190 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 115264

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

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

[startup+1800.1 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 18872
/proc/meminfo: memFree=31405496/32951132 swapFree=67052544/67111528
[pid=18661] ppid=18659 vsize=115264 CPUtime=1800.09 cores=0,2,4,6
/proc/18661/stat : 18661 (minisatid) R 18659 18661 16337 0 -1 4202496 29595 0 0 0 180005 4 0 0 25 0 1 0 890075274 118030336 27860 33554432000 4194304 6720400 140737086476096 18446744073709551615 4616656 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18661/statm: 28816 27860 264 617 0 28190 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 115264

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.048992
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 115264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29602
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= 2777

runsolver used 3.14952 second user time and 6.75597 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-11 11:32:46
IDJOB=3490451
IDBENCH=25016
IDSOLVER=1980
FILE ID=node128/3490451-1307784766
RUNJOBID= node128-1307782936-18352
PBS_JOBID= 13550865
Free space on /tmp= 74112 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_9.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490451-1307784766/watcher-3490451-1307784766 -o /tmp/evaluation-result-3490451-1307784766/solver-3490451-1307784766 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490451-1307784766.opb --verbosity=0 --format=opb --randomseed=452720205

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

MD5SUM BENCH= d90f6236f870e45ceb3cd4a6e4593f30
RANDOM SEED=452720205

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:      31013664 kB
Buffers:        264940 kB
Cached:         844032 kB
SwapCached:      11368 kB
Active:         893152 kB
Inactive:       842720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31013664 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            4432 kB
Writeback:           0 kB
AnonPages:      624664 kB
Mapped:          11376 kB
Slab:           137268 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   824624 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= 74120 MiB
End job on node128 at 2011-06-11 12:02:48