Trace number 3376540

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
MD5SUM02c45b007aaa35525677ccadd4298d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4245
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4746 ClauseNum: 12735 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3376540-1305473442/watcher-3376540-1305473442 -o /tmp/evaluation-result-3376540-1305473442/solver-3376540-1305473442 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376540-1305473442.cnf 173815719 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.04 3.74 3.80 1/287 19436
/proc/meminfo: memFree=16547440/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=33388 CPUtime=0 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 2004 0 0 0 0 0 0 0 23 0 1 0 658943855 34189312 1941 33554432000 4194304 6014671 140735103398640 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 8347 1942 421 445 0 1892 0

[startup+0.104489 s]
/proc/loadavg: 3.04 3.74 3.80 1/287 19436
/proc/meminfo: memFree=16547440/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=46712 CPUtime=0.09 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 3911 0 0 0 9 0 0 0 24 0 1 0 658943855 47833088 3848 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 11678 3848 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.20047 s]
/proc/loadavg: 3.04 3.74 3.80 1/287 19436
/proc/meminfo: memFree=16547440/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=55204 CPUtime=0.19 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 4046 0 0 0 19 0 0 0 24 0 1 0 658943855 56528896 3983 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424966 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 13801 3983 723 445 0 7346 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55204

[startup+0.300477 s]
/proc/loadavg: 3.04 3.74 3.80 1/287 19436
/proc/meminfo: memFree=16547440/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=55204 CPUtime=0.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 4116 0 0 0 29 0 0 0 25 0 1 0 658943855 56528896 4053 33554432000 4194304 6014671 140735103398640 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 13801 4053 723 445 0 7346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.700392 s]
/proc/loadavg: 3.04 3.74 3.80 1/287 19436
/proc/meminfo: memFree=16547440/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=63864 CPUtime=0.69 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 4449 0 0 0 69 0 0 0 25 0 1 0 658943855 65396736 4386 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 15966 4386 723 445 0 9511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63864

[startup+1.50026 s]
/proc/loadavg: 3.04 3.74 3.80 5/303 19467
/proc/meminfo: memFree=16472468/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=72668 CPUtime=1.49 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 6362 0 0 0 149 0 0 0 25 0 1 0 658943855 74412032 6299 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 18167 6299 727 445 0 11712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72668

[startup+3.10099 s]
/proc/loadavg: 3.04 3.74 3.80 5/303 19467
/proc/meminfo: memFree=16455728/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=81632 CPUtime=3.09 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 7030 0 0 0 309 0 0 0 25 0 1 0 658943855 83591168 6967 33554432000 4194304 6014671 140735103398640 18446744073709551615 4376479 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 20408 6967 727 445 0 13953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81632

[startup+7.14523 s]
/proc/loadavg: 3.12 3.74 3.80 6/303 19521
/proc/meminfo: memFree=16417216/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=81632 CPUtime=7.13 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 9463 0 0 0 712 1 0 0 25 0 1 0 658943855 83591168 9391 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 20408 9391 727 445 0 13953 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 81632

[startup+12.7003 s]
/proc/loadavg: 3.27 3.76 3.81 5/303 19521
/proc/meminfo: memFree=16353988/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=90952 CPUtime=12.69 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 11267 0 0 0 1268 1 0 0 25 0 1 0 658943855 93134848 11195 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 22738 11195 727 445 0 16283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90952

[startup+25.5011 s]
/proc/loadavg: 3.58 3.81 3.82 5/303 19522
/proc/meminfo: memFree=16304288/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=110664 CPUtime=25.49 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 14859 0 0 0 2547 2 0 0 25 0 1 0 658943855 113319936 14787 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 27666 14787 727 445 0 21211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110664

[startup+51.1107 s]
/proc/loadavg: 3.72 3.82 3.82 5/303 19523
/proc/meminfo: memFree=16260492/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=130352 CPUtime=51.1 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 17224 0 0 0 5108 2 0 0 25 0 1 0 658943855 133480448 17152 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 32588 17152 727 445 0 26133 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 130352

[startup+102.301 s]
/proc/loadavg: 3.93 3.86 3.83 5/303 19524
/proc/meminfo: memFree=16187080/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=151356 CPUtime=102.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 23057 0 0 0 10226 3 0 0 25 0 1 0 658943855 154988544 22969 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 37839 22969 730 445 0 31384 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 151356

[startup+162.3 s]
/proc/loadavg: 3.97 3.88 3.84 5/303 19525
/proc/meminfo: memFree=16140304/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=172696 CPUtime=162.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 27146 0 0 0 16225 4 0 0 25 0 1 0 658943855 176840704 27058 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 43174 27058 730 445 0 36719 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172696

[startup+222.301 s]
/proc/loadavg: 3.99 3.90 3.85 5/303 19527
/proc/meminfo: memFree=16073088/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=183832 CPUtime=222.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 31661 0 0 0 22224 5 0 0 25 0 1 0 658943855 188243968 31570 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 45958 31570 727 445 0 39503 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183832

[startup+282.301 s]
/proc/loadavg: 4.06 3.93 3.86 5/303 19529
/proc/meminfo: memFree=16034628/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=183832 CPUtime=282.3 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 35044 0 0 0 28224 6 0 0 25 0 1 0 658943855 188243968 34953 33554432000 4194304 6014671 140735103398640 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 45958 34953 727 445 0 39503 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183832

[startup+342.301 s]
/proc/loadavg: 4.02 3.94 3.86 5/303 19530
/proc/meminfo: memFree=15987500/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=195448 CPUtime=342.3 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 38914 0 0 0 34223 7 0 0 25 0 1 0 658943855 200138752 38823 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 48862 38823 727 445 0 42407 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 195448

[startup+402.301 s]
/proc/loadavg: 4.06 3.97 3.87 5/303 19532
/proc/meminfo: memFree=15953644/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=207224 CPUtime=402.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 39633 0 0 0 40222 7 0 0 25 0 1 0 658943855 212197376 39542 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 51806 39542 727 445 0 45351 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 207224

[startup+462.3 s]
/proc/loadavg: 4.02 3.97 3.88 5/303 19533
/proc/meminfo: memFree=15944464/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=207224 CPUtime=462.29 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 39633 0 0 0 46222 7 0 0 25 0 1 0 658943855 212197376 39532 33554432000 4194304 6014671 140735103398640 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 51806 39532 727 445 0 45351 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 207224

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/303 19535
/proc/meminfo: memFree=15922376/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=207224 CPUtime=522.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 39936 0 0 0 52223 8 0 0 25 0 1 0 658943855 212197376 39824 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 51806 39824 727 445 0 45351 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 207224

[startup+582.301 s]
/proc/loadavg: 4.13 4.00 3.90 5/303 19537
/proc/meminfo: memFree=15893848/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=256172 CPUtime=582.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 45014 0 0 0 58222 9 0 0 25 0 1 0 658943855 262320128 44878 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 64043 44878 727 445 0 57588 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 256172

[startup+642.301 s]
/proc/loadavg: 4.18 4.03 3.92 5/303 19538
/proc/meminfo: memFree=15879580/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=256172 CPUtime=642.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 45248 0 0 0 64221 10 0 0 25 0 1 0 658943855 262320128 45101 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 64043 45101 727 445 0 57588 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 256172

[startup+702.312 s]
/proc/loadavg: 4.07 4.02 3.92 5/303 19540
/proc/meminfo: memFree=15868792/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=256172 CPUtime=702.32 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 45347 0 0 0 70222 10 0 0 25 0 1 0 658943855 262320128 45187 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 64043 45187 727 445 0 57588 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 256172

[startup+762.3 s]
/proc/loadavg: 4.02 4.02 3.92 6/303 19541
/proc/meminfo: memFree=15861952/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=256172 CPUtime=762.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 45389 0 0 0 76221 10 0 0 25 0 1 0 658943855 262320128 45215 33554432000 4194304 6014671 140735103398640 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 64043 45215 727 445 0 57588 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 256172

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/303 19543
/proc/meminfo: memFree=15850160/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=256172 CPUtime=822.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 45401 0 0 0 82221 10 0 0 25 0 1 0 658943855 262320128 45227 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 64043 45227 727 445 0 57588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 256172

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/303 19545
/proc/meminfo: memFree=15838248/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=307708 CPUtime=882.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 48156 0 0 0 88221 10 0 0 25 0 1 0 658943855 315092992 47942 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 76927 47942 727 445 0 70472 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 307708

[startup+942.301 s]
/proc/loadavg: 4.08 4.03 3.93 5/303 19546
/proc/meminfo: memFree=15836372/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=307708 CPUtime=942.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 48492 0 0 0 94221 10 0 0 25 0 1 0 658943855 315092992 48246 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 76927 48246 727 445 0 70472 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 307708

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/303 19548
/proc/meminfo: memFree=15832644/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=307708 CPUtime=1002.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 48802 0 0 0 100221 10 0 0 25 0 1 0 658943855 315092992 48514 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 76927 48514 727 445 0 70472 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 307708

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/303 19549
/proc/meminfo: memFree=15814400/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=307708 CPUtime=1062.32 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 49754 0 0 0 106221 11 0 0 25 0 1 0 658943855 315092992 49304 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 76927 49304 727 445 0 70472 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307708

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/303 19551
/proc/meminfo: memFree=15778916/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=307708 CPUtime=1122.31 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 55245 0 0 0 112219 12 0 0 25 0 1 0 658943855 315092992 54795 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 76927 54795 727 445 0 70472 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 307708

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/303 19553
/proc/meminfo: memFree=15762404/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=414616 CPUtime=1182.32 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 59147 0 0 0 118219 13 0 0 25 0 1 0 658943855 424566784 58697 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 103654 58697 727 445 0 97199 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 414616

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/303 19554
/proc/meminfo: memFree=15758428/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=414616 CPUtime=1242.33 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 59151 0 0 0 124220 13 0 0 25 0 1 0 658943855 424566784 58701 33554432000 4194304 6014671 140735103398640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 103654 58701 727 445 0 97199 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 414616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.94 5/303 19556
/proc/meminfo: memFree=15744536/32951132 swapFree=67093824/67111528
[pid=19436] ppid=19434 vsize=414616 CPUtime=1300.03 cores=4,6
/proc/19436/stat : 19436 (qutersat_releas) R 19434 19436 18511 0 -1 4202496 59154 0 0 0 129990 13 0 0 25 0 1 0 658943855 424566784 58704 33554432000 4194304 6014671 140735103398640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19436/statm: 103654 58704 727 445 0 97199 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 414616

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 414616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59158
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= 14
involuntary context switches= 14562

runsolver used 4.08038 second user time and 8.68168 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:30:42
IDJOB=3376540
IDBENCH=83049
IDSOLVER=1856
FILE ID=node131/3376540-1305473442
RUNJOBID= node131-1305473442-19425
PBS_JOBID= 13325314
Free space on /tmp= 73708 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376540-1305473442/watcher-3376540-1305473442 -o /tmp/evaluation-result-3376540-1305473442/solver-3376540-1305473442 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376540-1305473442.cnf 173815719

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 02c45b007aaa35525677ccadd4298d97
RANDOM SEED=173815719

node131.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	: 5332.75
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		: 2666.830
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	: 5332.83
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16547472 kB
Buffers:        294988 kB
Cached:        4359196 kB
SwapCached:       1504 kB
Active:       12651928 kB
Inactive:      3484116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16547472 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            1680 kB
Writeback:           0 kB
AnonPages:    11480520 kB
Mapped:          27284 kB
Slab:           168060 kB
PageTables:      35656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 29792164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73700 MiB
End job on node131 at 2011-05-15 17:52:24