Trace number 3387080

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
minisat hack: cir_minisat 2011-05-13 (simp)UNSAT 4971.39 4971.24

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data 

4971.35/4971.23	c WARNING: for repeatability, setting FPU to use double precision
4971.35/4971.23	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3387080-1305587650/watcher-3387080-1305587650 -o /tmp/evaluation-result-3387080-1305587650/solver-3387080-1305587650 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387080-1305587650.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 4.00 3.91 3.49 4/329 21008
/proc/meminfo: memFree=23013484/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=20452 CPUtime=0 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 983 0 0 0 0 0 0 0 25 0 1 0 748995612 20942848 909 33554432000 4194304 4300288 140735627484256 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 5113 910 217 26 0 1745 0

[startup+0.0665761 s]
/proc/loadavg: 4.00 3.91 3.49 4/329 21008
/proc/meminfo: memFree=23013484/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=29456 CPUtime=0.06 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 3834 0 0 0 6 0 0 0 25 0 1 0 748995612 30162944 3457 33554432000 4194304 4300288 140735627484256 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 7364 3460 218 26 0 3996 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29456

[startup+0.100572 s]
/proc/loadavg: 4.00 3.91 3.49 4/329 21008
/proc/meminfo: memFree=23013484/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=33808 CPUtime=0.09 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 5194 0 0 0 9 0 0 0 25 0 1 0 748995612 34619392 4665 33554432000 4194304 4300288 140735627484256 18446744073709551615 4228437 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 8452 4665 222 26 0 5084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33808

[startup+0.300538 s]
/proc/loadavg: 4.00 3.91 3.49 4/329 21008
/proc/meminfo: memFree=23013484/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=41976 CPUtime=0.28 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 6974 0 0 0 28 0 0 0 25 0 1 0 748995612 42983424 6377 33554432000 4194304 4300288 140735627484256 18446744073709551615 4228395 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 10494 6377 222 26 0 7126 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41976

[startup+0.700457 s]
/proc/loadavg: 4.00 3.91 3.49 4/329 21008
/proc/meminfo: memFree=23013484/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=37588 CPUtime=0.69 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 7830 0 0 0 68 1 0 0 25 0 1 0 748995612 38490112 5463 33554432000 4194304 4300288 140735627484256 18446744073709551615 4269834 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 9397 5463 242 26 0 6029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37588

[startup+1.50032 s]
/proc/loadavg: 4.00 3.91 3.49 5/330 21009
/proc/meminfo: memFree=22991288/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=37588 CPUtime=1.49 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 8215 0 0 0 148 1 0 0 25 0 1 0 748995612 38490112 5833 33554432000 4194304 4300288 140735627484256 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 9397 5833 242 26 0 6029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37588

[startup+3.10102 s]
/proc/loadavg: 4.00 3.91 3.49 5/330 21009
/proc/meminfo: memFree=22988092/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=44728 CPUtime=3.09 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 9055 0 0 0 308 1 0 0 25 0 1 0 748995612 45801472 6658 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255592 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 11182 6658 242 26 0 7814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44728

[startup+6.30043 s]
/proc/loadavg: 4.00 3.91 3.49 5/330 21009
/proc/meminfo: memFree=22978172/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=52456 CPUtime=6.29 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 11285 0 0 0 628 1 0 0 25 0 1 0 748995612 53714944 8851 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256070 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 13114 8851 242 26 0 9746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52456

[startup+12.7003 s]
/proc/loadavg: 4.00 3.91 3.50 5/330 21010
/proc/meminfo: memFree=22959264/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=66572 CPUtime=12.69 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 15309 0 0 0 1267 2 0 0 25 0 1 0 748995612 68169728 12837 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 16643 12837 242 26 0 13275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66572

[startup+25.5009 s]
/proc/loadavg: 4.00 3.91 3.50 5/330 21010
/proc/meminfo: memFree=22969052/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=52824 CPUtime=25.49 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 24148 0 0 0 2545 4 0 0 25 0 1 0 748995612 54091776 8746 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 13206 8746 242 26 0 9838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52824

[startup+51.1002 s]
/proc/loadavg: 4.00 3.92 3.52 5/330 21011
/proc/meminfo: memFree=22903516/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=126036 CPUtime=51.09 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 37582 0 0 0 5103 6 0 0 25 0 1 0 748995612 129060864 22011 33554432000 4194304 4300288 140735627484256 18446744073709551615 4268539 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 31509 22011 242 26 0 28141 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126036

[startup+102.312 s]
/proc/loadavg: 4.00 3.93 3.54 5/330 21012
/proc/meminfo: memFree=22827712/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=184572 CPUtime=102.3 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 66871 0 0 0 10219 11 0 0 25 0 1 0 748995612 189001728 34279 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 46143 34279 242 26 0 42775 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 184572

[startup+162.301 s]
/proc/loadavg: 4.00 3.94 3.57 5/330 21014
/proc/meminfo: memFree=22760096/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=269448 CPUtime=162.29 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 104442 0 0 0 16210 19 0 0 25 0 1 0 748995612 275914752 44834 33554432000 4194304 4300288 140735627484256 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 67362 44834 242 26 0 63994 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 269448

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.59 5/330 21015
/proc/meminfo: memFree=22764268/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=196364 CPUtime=222.3 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 136224 0 0 0 22205 25 0 0 25 0 1 0 748995612 201076736 37480 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 49091 37480 242 26 0 45723 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 196364

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.61 5/330 21017
/proc/meminfo: memFree=22784676/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=123800 CPUtime=282.3 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 171423 0 0 0 28200 30 0 0 25 0 1 0 748995612 126771200 25507 33554432000 4194304 4300288 140735627484256 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 30950 25507 242 26 0 27582 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123800

[startup+342.301 s]
/proc/loadavg: 4.15 3.99 3.65 5/330 21019
/proc/meminfo: memFree=23294144/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=159256 CPUtime=342.3 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 201636 0 0 0 34195 35 0 0 25 0 1 0 748995612 163078144 33156 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 39814 33156 242 26 0 36446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159256

[startup+402.301 s]
/proc/loadavg: 4.12 4.01 3.67 5/330 21020
/proc/meminfo: memFree=23264216/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=128436 CPUtime=402.3 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 229572 0 0 0 40190 40 0 0 25 0 1 0 748995612 131518464 25741 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 32109 25741 242 26 0 28741 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 128436

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.69 5/330 21022
/proc/meminfo: memFree=23106188/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=292624 CPUtime=462.31 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 257262 0 0 0 46185 46 0 0 25 0 1 0 748995612 299646976 53252 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 73156 53252 242 26 0 69788 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 292624

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.71 5/330 21023
/proc/meminfo: memFree=23119544/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=213696 CPUtime=522.31 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 282565 0 0 0 52181 50 0 0 25 0 1 0 748995612 218824704 41429 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 53424 41429 242 26 0 50056 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 213696

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.73 5/330 21025
/proc/meminfo: memFree=23157932/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=117848 CPUtime=582.31 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 312545 0 0 0 58175 56 0 0 25 0 1 0 748995612 120676352 23058 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 29462 23058 242 26 0 26094 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 117848

[startup+642.301 s]

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

/proc/meminfo: memFree=22341740/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=360264 CPUtime=4242.42 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1459804 0 0 0 423952 290 0 0 25 0 1 0 748995612 368910336 73041 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 90066 73041 242 26 0 86698 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 360264

[startup+4302.3 s]
/proc/loadavg: 4.04 4.00 3.96 5/330 21164
/proc/meminfo: memFree=22190288/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=360264 CPUtime=4302.42 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1470323 0 0 0 429950 292 0 0 25 0 1 0 748995612 368910336 83401 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 90066 83401 242 26 0 86698 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 360264

[startup+4362.3 s]
/proc/loadavg: 4.15 4.03 3.97 5/330 21166
/proc/meminfo: memFree=22149452/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=317860 CPUtime=4362.43 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1488933 0 0 0 435946 297 0 0 25 0 1 0 748995612 325488640 67797 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 79465 67797 242 26 0 76097 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 317860

[startup+4422.3 s]
/proc/loadavg: 4.05 4.02 3.97 5/330 21167
/proc/meminfo: memFree=22003336/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=367948 CPUtime=4422.43 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1501339 0 0 0 441943 300 0 0 25 0 1 0 748995612 376778752 80007 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 91987 80007 242 26 0 88619 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 367948

[startup+4482.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/330 21169
/proc/meminfo: memFree=21980592/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=269996 CPUtime=4482.43 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1515007 0 0 0 447940 303 0 0 25 0 1 0 748995612 276475904 62398 33554432000 4194304 4300288 140735627484256 18446744073709551615 4269598 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 67499 62398 242 26 0 64131 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 269996

[startup+4542.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/330 21171
/proc/meminfo: memFree=21825424/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=369872 CPUtime=4542.44 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1531882 0 0 0 453939 305 0 0 25 0 1 0 748995612 378748928 79070 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 92468 79070 242 26 0 89100 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 369872

[startup+4602.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/330 21172
/proc/meminfo: memFree=21547752/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=451260 CPUtime=4602.45 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1551572 0 0 0 459936 309 0 0 25 0 1 0 748995612 462090240 98642 33554432000 4194304 4300288 140735627484256 18446744073709551615 4250771 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 112815 98642 242 26 0 109447 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 451260

[startup+4662.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/330 21174
/proc/meminfo: memFree=21579840/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=327216 CPUtime=4662.43 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1577200 0 0 0 465928 315 0 0 25 0 1 0 748995612 335069184 71580 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 81804 71580 242 26 0 78436 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 327216

[startup+4722.31 s]
/proc/loadavg: 4.00 4.00 3.97 5/330 21175
/proc/meminfo: memFree=21402472/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=458692 CPUtime=4722.45 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1599177 0 0 0 471925 320 0 0 25 0 1 0 748995612 469700608 93415 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 114673 93415 242 26 0 111305 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 458692

[startup+4782.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/330 21177
/proc/meminfo: memFree=21235040/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=591112 CPUtime=4782.45 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1616581 0 0 0 477920 325 0 0 25 0 1 0 748995612 605298688 110692 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 147778 110692 242 26 0 144410 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 591112

[startup+4842.3 s]
/proc/loadavg: 4.07 4.02 3.98 5/330 21179
/proc/meminfo: memFree=21323788/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=304800 CPUtime=4842.44 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1633369 0 0 0 483916 328 0 0 25 0 1 0 748995612 312115200 68671 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76200 68671 242 26 0 72832 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 304800

[startup+4902.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/330 21180
/proc/meminfo: memFree=21185220/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=385708 CPUtime=4902.45 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1649601 0 0 0 489912 333 0 0 25 0 1 0 748995612 394964992 84649 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255613 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 96427 84649 242 26 0 93059 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 385708

[startup+4962.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21192004/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=288360 CPUtime=4962.45 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1665659 0 0 0 495908 337 0 0 25 0 1 0 748995612 295280640 66611 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 72090 66611 242 26 0 68722 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 288360

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

[startup+4966.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21184068/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4966.44 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1667241 0 0 0 496307 337 0 0 25 0 1 0 748995612 314703872 68147 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 68147 242 26 0 73464 0
Current children cumulated CPU time (s) 4966.44
Current children cumulated vsize (KiB) 307328

[startup+4969.5 s]
/proc/loadavg: 4.04 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21177620/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4969.64 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1668250 0 0 0 496627 337 0 0 25 0 1 0 748995612 314703872 69120 33554432000 4194304 4300288 140735627484256 18446744073709551615 4269339 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 69120 242 26 0 73464 0
Current children cumulated CPU time (s) 4969.64
Current children cumulated vsize (KiB) 307328

[startup+4970.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21176248/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4970.44 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1668464 0 0 0 496707 337 0 0 25 0 1 0 748995612 314703872 69329 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 69329 242 26 0 73464 0
Current children cumulated CPU time (s) 4970.44
Current children cumulated vsize (KiB) 307328

[startup+4970.7 s]
/proc/loadavg: 4.04 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21176248/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4970.84 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1668548 0 0 0 496747 337 0 0 25 0 1 0 748995612 314703872 69408 33554432000 4194304 4300288 140735627484256 18446744073709551615 4256236 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 69408 242 26 0 73464 0
Current children cumulated CPU time (s) 4970.84
Current children cumulated vsize (KiB) 307328

[startup+4971.1 s]
/proc/loadavg: 4.03 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21174636/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4971.25 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1668618 0 0 0 496787 338 0 0 25 0 1 0 748995612 314703872 69475 33554432000 4194304 4300288 140735627484256 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 69475 242 26 0 73464 0
Current children cumulated CPU time (s) 4971.25
Current children cumulated vsize (KiB) 307328

[startup+4971.2 s]
/proc/loadavg: 4.03 4.02 3.98 5/330 21182
/proc/meminfo: memFree=21174636/32951124 swapFree=67083432/67111528
[pid=21008] ppid=21006 vsize=307328 CPUtime=4971.35 cores=1,3,5,7
/proc/21008/stat : 21008 (cir_minisat) R 21006 21008 20883 0 -1 4202496 1668629 0 0 0 496797 338 0 0 25 0 1 0 748995612 314703872 69484 33554432000 4194304 4300288 140735627484256 18446744073709551615 4265063 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/21008/statm: 76832 69484 242 26 0 73464 0
Current children cumulated CPU time (s) 4971.35
Current children cumulated vsize (KiB) 307328

Child status: 20
Real time (s): 4971.24
CPU time (s): 4971.39
CPU user time (s): 4968
CPU system time (s): 3.39148
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 599180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4968
system time used= 3.39148
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668636
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= 10
involuntary context switches= 52301

runsolver used 14.6798 second user time and 35.0677 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-17 01:14:10
IDJOB=3387080
IDBENCH=20521
IDSOLVER=1873
FILE ID=node110/3387080-1305587650
RUNJOBID= node110-1305586739-20902
PBS_JOBID= 13350368
Free space on /tmp= 73484 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387080-1305587650/watcher-3387080-1305587650 -o /tmp/evaluation-result-3387080-1305587650/solver-3387080-1305587650 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387080-1305587650.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=2028811041

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23013516 kB
Buffers:        291436 kB
Cached:        3253368 kB
SwapCached:       1416 kB
Active:        6444868 kB
Inactive:      3160180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23013516 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            4424 kB
Writeback:          20 kB
AnonPages:     6058480 kB
Mapped:          28820 kB
Slab:           236180 kB
PageTables:      32032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78788240 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= 73372 MiB
End job on node110 at 2011-05-17 02:37:02