Trace number 3496994

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.07 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3705.opb
MD5SUMc62be038ec01e0d6924d61ed3007a589
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5066649219
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4802224614
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29593306649763
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29593306649763
Number of bits of the biggest sum of numbers45
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.49/0.55	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.03/1800.00	>>> Terminate signal received
1800.03/1800.00	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-3496994-1307925307/watcher-3496994-1307925307 -o /tmp/evaluation-result-3496994-1307925307/solver-3496994-1307925307 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496994-1307925307.opb --verbosity=0 --format=opb --randomseed=1226910507 

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: 2.00 2.00 1.94 2/177 27668
/proc/meminfo: memFree=32314004/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 904133371 8085504 369 33554432000 4194304 6957856 140735679427392 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 1974 370 227 675 0 1290 0

[startup+0.062352 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 27668
/proc/meminfo: memFree=32314004/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=12464 CPUtime=0.05 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 1702 0 0 0 5 0 0 0 25 0 1 0 904133371 12763136 1509 33554432000 4194304 6957856 140735679427392 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 3116 1510 227 675 0 2432 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12464

[startup+0.100348 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 27668
/proc/meminfo: memFree=32314004/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=15912 CPUtime=0.09 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 2640 0 0 0 9 0 0 0 25 0 1 0 904133371 16293888 2254 33554432000 4194304 6957856 140735679427392 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 3978 2254 227 675 0 3294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15912

[startup+0.300311 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 27668
/proc/meminfo: memFree=32314004/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=37504 CPUtime=0.29 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 8434 0 0 0 28 1 0 0 25 0 1 0 904133371 38404096 6894 33554432000 4194304 6957856 140735679427392 18446744073709551615 5457472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 9376 6895 227 675 0 8692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37504

[startup+0.70124 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 27668
/proc/meminfo: memFree=32314004/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=88804 CPUtime=0.69 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 25292 0 0 0 65 4 0 0 25 0 1 0 904133371 90935296 19396 33554432000 4194304 6957856 140735679427392 18446744073709551615 5311831 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 22201 19396 251 675 0 21517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88804

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27669
/proc/meminfo: memFree=32236896/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=96404 CPUtime=1.49 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 27170 0 0 0 145 4 0 0 25 0 1 0 904133371 98717696 21274 33554432000 4194304 6957856 140735679427392 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 24101 21274 252 675 0 23417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96404

[startup+3.10083 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27669
/proc/meminfo: memFree=32162372/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=245776 CPUtime=3.09 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 79897 0 0 0 300 9 0 0 25 0 1 0 904133371 251674624 59182 33554432000 4194304 6957856 140735679427392 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 61444 59183 269 675 0 60760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 245776

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27669
/proc/meminfo: memFree=31945256/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=378340 CPUtime=6.29 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 112822 0 0 0 617 12 0 0 25 0 1 0 904133371 387420160 92107 33554432000 4194304 6957856 140735679427392 18446744073709551615 5316142 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 94585 92107 275 675 0 93901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 378340

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27670
/proc/meminfo: memFree=31939052/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=380644 CPUtime=12.69 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 114354 0 0 0 1257 12 0 0 25 0 1 0 904133371 389779456 93639 33554432000 4194304 6957856 140735679427392 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 95161 93639 284 675 0 94477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 380644

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27670
/proc/meminfo: memFree=31932464/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=387784 CPUtime=25.49 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 115857 0 0 0 2536 13 0 0 25 0 1 0 904133371 397090816 95141 33554432000 4194304 6957856 140735679427392 18446744073709551615 5928997 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 96946 95141 284 675 0 96262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 387784

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27671
/proc/meminfo: memFree=31926908/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=391880 CPUtime=51.09 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 116690 0 0 0 5096 13 0 0 25 0 1 0 904133371 401285120 95974 33554432000 4194304 6957856 140735679427392 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 97970 95974 284 675 0 97286 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 391880

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27711
/proc/meminfo: memFree=32025732/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=399060 CPUtime=102.3 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 118372 0 0 0 10217 13 0 0 25 0 1 0 904133371 408637440 97654 33554432000 4194304 6957856 140735679427392 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 99765 97654 284 675 0 99081 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 399060

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27713
/proc/meminfo: memFree=32012032/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=410736 CPUtime=162.29 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 120793 0 0 0 16216 13 0 0 25 0 1 0 904133371 420593664 100072 33554432000 4194304 6957856 140735679427392 18446744073709551615 4869746 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 102684 100072 284 675 0 102000 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 410736

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27714
/proc/meminfo: memFree=31908788/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=510612 CPUtime=222.3 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 140291 0 0 0 22214 16 0 0 25 0 1 0 904133371 522866688 119558 33554432000 4194304 6957856 140735679427392 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 127653 119558 285 675 0 126969 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 510612

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27716
/proc/meminfo: memFree=31881204/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=510612 CPUtime=282.29 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 146509 0 0 0 28213 16 0 0 25 0 1 0 904133371 522866688 125771 33554432000 4194304 6957856 140735679427392 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 127653 125771 285 675 0 126969 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 510612

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27717
/proc/meminfo: memFree=31813812/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=592000 CPUtime=342.3 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 162030 0 0 0 34211 19 0 0 25 0 1 0 904133371 606208000 141286 33554432000 4194304 6957856 140735679427392 18446744073709551615 5929248 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 148000 141286 285 675 0 147316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 592000

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 27719
/proc/meminfo: memFree=31756584/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=724260 CPUtime=402.3 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 173920 0 0 0 40209 21 0 0 25 0 1 0 904133371 741642240 153165 33554432000 4194304 6957856 140735679427392 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181065 153165 285 675 0 180381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 724260

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 27721
/proc/meminfo: memFree=31736796/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=724260 CPUtime=462.3 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 178625 0 0 0 46209 21 0 0 25 0 1 0 904133371 741642240 157868 33554432000 4194304 6957856 140735679427392 18446744073709551615 5934000 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181065 157868 285 675 0 180381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 724260

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 27722
/proc/meminfo: memFree=31702500/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=724260 CPUtime=522.31 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 187472 0 0 0 52208 23 0 0 25 0 1 0 904133371 741642240 166704 33554432000 4194304 6957856 140735679427392 18446744073709551615 5922126 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181065 166704 285 675 0 180381 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 724260

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27724
/proc/meminfo: memFree=31664224/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=724260 CPUtime=582.31 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 196562 0 0 0 58207 24 0 0 25 0 1 0 904133371 741642240 175783 33554432000 4194304 6957856 140735679427392 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181065 175783 285 675 0 180381 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 724260

[startup+642.301 s]

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

/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 260447 0 0 0 100197 34 0 0 25 0 1 0 904133371 1319354368 239611 33554432000 4194304 6957856 140735679427392 18446744073709551615 5922093 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322108 239611 285 675 0 321424 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1288432

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 27737
/proc/meminfo: memFree=31388908/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288432 CPUtime=1062.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 265198 0 0 0 106197 35 0 0 25 0 1 0 904133371 1319354368 244357 33554432000 4194304 6957856 140735679427392 18446744073709551615 5314049 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322108 244357 285 675 0 321424 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1288432

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27738
/proc/meminfo: memFree=31372220/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288432 CPUtime=1122.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 269360 0 0 0 112197 35 0 0 25 0 1 0 904133371 1319354368 248512 33554432000 4194304 6957856 140735679427392 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322108 248512 285 675 0 321424 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1288432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27740
/proc/meminfo: memFree=31306568/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288432 CPUtime=1182.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 285727 0 0 0 118194 38 0 0 25 0 1 0 904133371 1319354368 264873 33554432000 4194304 6957856 140735679427392 18446744073709551615 4838370 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322108 264873 285 675 0 321424 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1288432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27741
/proc/meminfo: memFree=31253692/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1242.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 298896 0 0 0 124192 40 0 0 25 0 1 0 904133371 1319518208 278037 33554432000 4194304 6957856 140735679427392 18446744073709551615 5314016 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 278037 285 675 0 321464 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1288592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27743
/proc/meminfo: memFree=31233656/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1302.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 303899 0 0 0 130192 40 0 0 25 0 1 0 904133371 1319518208 283033 33554432000 4194304 6957856 140735679427392 18446744073709551615 4866494 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 283033 285 675 0 321464 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1288592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27745
/proc/meminfo: memFree=31214116/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1362.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 308809 0 0 0 136191 41 0 0 25 0 1 0 904133371 1319518208 287936 33554432000 4194304 6957856 140735679427392 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 287936 285 675 0 321464 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1288592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27746
/proc/meminfo: memFree=31138284/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1422.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 316481 0 0 0 142191 42 0 0 25 0 1 0 904133371 1319518208 295596 33554432000 4194304 6957856 140735679427392 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 295596 285 675 0 321464 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1288592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27748
/proc/meminfo: memFree=31158784/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1482.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 322576 0 0 0 148190 43 0 0 25 0 1 0 904133371 1319518208 301685 33554432000 4194304 6957856 140735679427392 18446744073709551615 4871306 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 301685 285 675 0 321464 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1288592

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 27749
/proc/meminfo: memFree=31137760/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1288592 CPUtime=1542.32 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 327835 0 0 0 154189 43 0 0 25 0 1 0 904133371 1319518208 306939 33554432000 4194304 6957856 140735679427392 18446744073709551615 4838194 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 322148 306939 285 675 0 321464 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1288592

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 27760
/proc/meminfo: memFree=31070764/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1856120 CPUtime=1602.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 344697 0 0 0 160187 46 0 0 25 0 1 0 904133371 1900666880 323779 33554432000 4194304 6957856 140735679427392 18446744073709551615 4858192 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 464030 323779 285 675 0 463346 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1856120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27762
/proc/meminfo: memFree=30986384/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=1856548 CPUtime=1662.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 365568 0 0 0 166185 48 0 0 25 0 1 0 904133371 1901105152 344638 33554432000 4194304 6957856 140735679427392 18446744073709551615 5915102 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 464137 344638 285 675 0 463453 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1856548

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27766
/proc/meminfo: memFree=31833096/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=511200 CPUtime=1722.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 421438 0 0 0 172174 59 0 0 25 0 1 0 904133371 523468800 124573 33554432000 4194304 6957856 140735679427392 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 127800 124573 286 675 0 127116 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 511200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27768
/proc/meminfo: memFree=31771448/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=724848 CPUtime=1782.33 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 445419 0 0 0 178171 62 0 0 25 0 1 0 904133371 742244352 148509 33554432000 4194304 6957856 140735679427392 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181212 148509 286 675 0 180528 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 724848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27768
/proc/meminfo: memFree=31766100/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=725032 CPUtime=1800.03 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) R 27666 27668 26809 0 -1 4202496 445440 0 0 0 179941 62 0 0 25 0 1 0 904133371 742432768 148530 33554432000 4194304 6957856 140735679427392 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/27668/statm: 181258 148530 286 675 0 180574 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 725032

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -27668

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 27769
/proc/meminfo: memFree=31765100/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=725036 CPUtime=1800.04 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) S 27666 27668 26809 0 -1 4202496 445443 0 0 0 179942 62 0 0 25 0 1 0 904133371 742436864 148533 33554432000 4194304 6957856 140735679427392 18446744073709551615 6100974 0 16384 4096 17571 18446604453730884608 0 0 17 2 0 0 0
/proc/27668/statm: 181259 148533 288 675 0 180575 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 725036

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 27769
/proc/meminfo: memFree=31782088/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=725036 CPUtime=1800.04 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) S 27666 27668 26809 0 -1 4202496 445443 0 0 0 179942 62 0 0 25 0 1 0 904133371 742436864 148533 33554432000 4194304 6957856 140735679427392 18446744073709551615 6100974 0 16384 4096 17571 18446604453730884608 0 0 17 2 0 0 0
/proc/27668/statm: 181259 148533 288 675 0 180575 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 725036

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 27769
/proc/meminfo: memFree=31782088/32951124 swapFree=67052812/67111528
[pid=27668] ppid=27666 vsize=725036 CPUtime=1800.04 cores=0,2,4,6
/proc/27668/stat : 27668 (minisatid-gmp) S 27666 27668 26809 0 -1 4202496 445443 0 0 0 179942 62 0 0 25 0 1 0 904133371 742436864 148533 33554432000 4194304 6957856 140735679427392 18446744073709551615 6100974 0 16384 4096 17571 18446604453730884608 0 0 17 2 0 0 0
/proc/27668/statm: 181259 148533 288 675 0 180575 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 725036

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.07
CPU user time (s): 1799.42
CPU system time (s): 0.6539
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 1986776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.6539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445443
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= 1961

runsolver used 2.68059 second user time and 5.52316 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-13 02:35:08
IDJOB=3496994
IDBENCH=2298
IDSOLVER=1990
FILE ID=node103/3496994-1307925307
RUNJOBID= node103-1307919799-26827
PBS_JOBID= 13559676
Free space on /tmp= 74064 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3705.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496994-1307925307/watcher-3496994-1307925307 -o /tmp/evaluation-result-3496994-1307925307/solver-3496994-1307925307 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496994-1307925307.opb --verbosity=0 --format=opb --randomseed=1226910507

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

MD5SUM BENCH= c62be038ec01e0d6924d61ed3007a589
RANDOM SEED=1226910507

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32314316 kB
Buffers:        140532 kB
Cached:         160464 kB
SwapCached:      22648 kB
Active:         313432 kB
Inactive:       133904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32314316 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:           11692 kB
Writeback:           0 kB
AnonPages:      144328 kB
Mapped:          10372 kB
Slab:           125044 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   328800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node103 at 2011-06-13 03:05:10