Trace number 3491017

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 NameAnswerCPU timeWall clock time
MinisatID 2.5.2 (fixed)? (TO) 1800.05 1800.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3491017-1307754684/watcher-3491017-1307754684 -o /tmp/evaluation-result-3491017-1307754684/solver-3491017-1307754684 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3491017-1307754684.opb --verbosity=0 --format=opb --randomseed=53709494 

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: 1.91 1.97 1.91 3/177 16454
/proc/meminfo: memFree=31649728/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7912 CPUtime=0 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 477 0 0 0 0 0 0 0 25 0 1 0 887071031 8101888 430 33554432000 4194304 6720400 140733883917760 18446744073709551615 4618078 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1978 430 229 617 0 1352 0

[startup+0.0607761 s]
/proc/loadavg: 1.91 1.97 1.91 3/177 16454
/proc/meminfo: memFree=31649728/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=10152 CPUtime=0.05 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1059 0 0 0 5 0 0 0 25 0 1 0 887071031 10395648 1012 33554432000 4194304 6720400 140733883917760 18446744073709551615 4592201 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2538 1012 262 617 0 1912 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10152

[startup+0.100769 s]
/proc/loadavg: 1.91 1.97 1.91 3/177 16454
/proc/meminfo: memFree=31649728/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=10152 CPUtime=0.09 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1062 0 0 0 9 0 0 0 25 0 1 0 887071031 10395648 1015 33554432000 4194304 6720400 140733883917760 18446744073709551615 4592299 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2538 1015 262 617 0 1912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.300746 s]
/proc/loadavg: 1.91 1.97 1.91 3/177 16454
/proc/meminfo: memFree=31649728/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=10152 CPUtime=0.29 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1093 0 0 0 29 0 0 0 25 0 1 0 887071031 10395648 1044 33554432000 4194304 6720400 140733883917760 18446744073709551615 4616561 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2538 1044 262 617 0 1912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10152

[startup+0.700664 s]
/proc/loadavg: 1.91 1.97 1.91 3/177 16454
/proc/meminfo: memFree=31649728/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=10152 CPUtime=0.69 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1110 0 0 0 69 0 0 0 25 0 1 0 887071031 10395648 1061 33554432000 4194304 6720400 140733883917760 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2538 1061 263 617 0 1912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10152

[startup+1.50056 s]
/proc/loadavg: 1.91 1.97 1.91 3/178 16455
/proc/meminfo: memFree=31646524/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=10316 CPUtime=1.49 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1134 0 0 0 149 0 0 0 25 0 1 0 887071031 10563584 1085 33554432000 4194304 6720400 140733883917760 18446744073709551615 4608579 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2579 1085 263 617 0 1953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10316

[startup+3.10028 s]
/proc/loadavg: 1.91 1.97 1.91 3/178 16455
/proc/meminfo: memFree=31646028/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6292 CPUtime=3.09 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1283 0 0 0 309 0 0 0 25 0 1 0 887071031 6443008 1103 33554432000 4194304 6720400 140733883917760 18446744073709551615 4434128 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1573 1103 263 617 0 947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6292

[startup+6.30071 s]
/proc/loadavg: 1.92 1.97 1.91 3/178 16455
/proc/meminfo: memFree=31645468/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=6.29 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1435 0 0 0 629 0 0 0 25 0 1 0 887071031 7077888 1247 33554432000 4194304 6720400 140733883917760 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1247 263 617 0 1102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6912

[startup+12.7006 s]
/proc/loadavg: 1.92 1.97 1.91 3/178 16456
/proc/meminfo: memFree=31645456/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=12.69 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1466 0 0 0 1269 0 0 0 25 0 1 0 887071031 7077888 1278 33554432000 4194304 6720400 140733883917760 18446744073709551615 4621589 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1278 263 617 0 1102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6912

[startup+25.5003 s]
/proc/loadavg: 1.94 1.97 1.91 3/178 16456
/proc/meminfo: memFree=31645356/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=25.49 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1467 0 0 0 2549 0 0 0 25 0 1 0 887071031 7077888 1279 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1279 263 617 0 1102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6912

[startup+51.1008 s]
/proc/loadavg: 1.96 1.97 1.91 3/178 16457
/proc/meminfo: memFree=31642596/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=51.09 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1467 0 0 0 5109 0 0 0 25 0 1 0 887071031 7077888 1279 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1279 263 617 0 1102 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6912

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.91 3/178 16724
/proc/meminfo: memFree=30848592/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=102.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1467 0 0 0 10230 0 0 0 25 0 1 0 887071031 7077888 1279 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630240 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1279 263 617 0 1102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6912

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 16726
/proc/meminfo: memFree=30848508/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=162.29 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1468 0 0 0 16229 0 0 0 25 0 1 0 887071031 7077888 1280 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630261 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1280 263 617 0 1102 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6912

[startup+222.301 s]
/proc/loadavg: 2.06 1.99 1.91 3/178 16727
/proc/meminfo: memFree=30848616/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=222.29 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1468 0 0 0 22229 0 0 0 25 0 1 0 887071031 7077888 1280 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1280 263 617 0 1102 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6912

[startup+282.301 s]
/proc/loadavg: 2.02 1.99 1.91 3/178 16729
/proc/meminfo: memFree=30848572/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=6912 CPUtime=282.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1468 0 0 0 28230 0 0 0 25 0 1 0 887071031 7077888 1280 33554432000 4194304 6720400 140733883917760 18446744073709551615 4621637 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1728 1280 263 617 0 1102 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6912

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 16730
/proc/meminfo: memFree=30848044/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=342.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1536 0 0 0 34230 0 0 0 25 0 1 0 887071031 7479296 1348 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1348 263 617 0 1200 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7304

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16732
/proc/meminfo: memFree=30848128/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=402.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1541 0 0 0 40230 0 0 0 25 0 1 0 887071031 7479296 1353 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1353 263 617 0 1200 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7304

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16734
/proc/meminfo: memFree=30847952/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=462.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1547 0 0 0 46230 0 0 0 25 0 1 0 887071031 7479296 1357 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1357 263 617 0 1200 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7304

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16735
/proc/meminfo: memFree=30848176/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=522.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1552 0 0 0 52230 0 0 0 25 0 1 0 887071031 7479296 1362 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630649 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1362 263 617 0 1200 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7304

[startup+582.301 s]
/proc/loadavg: 2.04 2.00 1.92 3/178 16737
/proc/meminfo: memFree=30848256/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=582.3 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1556 0 0 0 58230 0 0 0 25 0 1 0 887071031 7479296 1366 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630721 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1366 263 617 0 1200 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7304

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16743
/proc/meminfo: memFree=30847872/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=822.31 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1564 0 0 0 82231 0 0 0 25 0 1 0 887071031 7479296 1374 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1374 263 617 0 1200 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7304

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16745
/proc/meminfo: memFree=30847696/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=882.31 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1564 0 0 0 88231 0 0 0 25 0 1 0 887071031 7479296 1374 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1374 263 617 0 1200 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7304

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16746
/proc/meminfo: memFree=30847780/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=942.31 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1564 0 0 0 94231 0 0 0 25 0 1 0 887071031 7479296 1374 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1374 263 617 0 1200 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7304

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16748
/proc/meminfo: memFree=30847492/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=1002.31 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1565 0 0 0 100231 0 0 0 25 0 1 0 887071031 7479296 1375 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1375 263 617 0 1200 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7304

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16750
/proc/meminfo: memFree=30847576/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=1062.31 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1565 0 0 0 106231 0 0 0 25 0 1 0 887071031 7479296 1375 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630264 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1375 263 617 0 1200 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7304

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 16751
/proc/meminfo: memFree=30847664/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7304 CPUtime=1122.32 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1565 0 0 0 112232 0 0 0 25 0 1 0 887071031 7479296 1375 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630788 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1826 1375 263 617 0 1200 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7304

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16753
/proc/meminfo: memFree=30847632/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7544 CPUtime=1182.32 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1619 0 0 0 118232 0 0 0 25 0 1 0 887071031 7725056 1428 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1886 1428 263 617 0 1260 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16754
/proc/meminfo: memFree=30847476/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7544 CPUtime=1242.32 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1622 0 0 0 124232 0 0 0 25 0 1 0 887071031 7725056 1431 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1886 1431 263 617 0 1260 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16756
/proc/meminfo: memFree=30847552/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=7544 CPUtime=1302.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1627 0 0 0 130233 0 0 0 25 0 1 0 887071031 7725056 1435 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630240 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 1886 1435 263 617 0 1260 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 7544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16758
/proc/meminfo: memFree=30847632/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1362.32 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 136232 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 8168

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16759
/proc/meminfo: memFree=30847460/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1422.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 142233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 8168

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16761
/proc/meminfo: memFree=30847548/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1482.32 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 148232 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 8168

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16762
/proc/meminfo: memFree=30847632/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1542.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 154233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630240 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 8168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16764
/proc/meminfo: memFree=30847484/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1602.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 160233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 8168

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 16766
/proc/meminfo: memFree=30847440/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1662.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 166233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 8168

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16767
/proc/meminfo: memFree=30847536/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1722.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 172233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 8168

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 16769
/proc/meminfo: memFree=30847368/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1782.33 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 178233 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 8168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16769
/proc/meminfo: memFree=30847352/32951124 swapFree=67052812/67111528
[pid=16454] ppid=16452 vsize=8168 CPUtime=1800.04 cores=0,2,4,6
/proc/16454/stat : 16454 (minisatid) R 16452 16454 15120 0 -1 4202496 1645 0 0 0 180004 0 0 0 25 0 1 0 887071031 8364032 1452 33554432000 4194304 6720400 140733883917760 18446744073709551615 4630230 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16454/statm: 2042 1452 263 617 0 1416 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8168

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.04
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 10316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
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= 5
involuntary context switches= 3053

runsolver used 2.72758 second user time and 5.46417 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-11 03:11:24
IDJOB=3491017
IDBENCH=1433
IDSOLVER=1980
FILE ID=node103/3491017-1307754684
RUNJOBID= node103-1307750181-15138
PBS_JOBID= 13550857
Free space on /tmp= 74068 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491017-1307754684/watcher-3491017-1307754684 -o /tmp/evaluation-result-3491017-1307754684/solver-3491017-1307754684 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3491017-1307754684.opb --verbosity=0 --format=opb --randomseed=53709494

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

MD5SUM BENCH= fe9566a2c8ff9ee542e29a30eb3c6e16
RANDOM SEED=53709494

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:      31649900 kB
Buffers:        262680 kB
Cached:         773308 kB
SwapCached:      22864 kB
Active:         490072 kB
Inactive:       604172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31649900 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:       55748 kB
Mapped:          10280 kB
Slab:           142064 kB
PageTables:       4356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241272 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= 74048 MiB
End job on node103 at 2011-06-11 03:41:26