Trace number 3376191

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) 1299.94 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.0009
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.00/0.10	c Set FPU double precision.
0.00/0.11	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.11	c Find Units :          0
0.00/0.11	c Find Invs  :          0
0.00/0.11	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.11	c Find Ite   :          0
0.00/0.11	c UnDirect variable: 0
0.00/0.11	c UnDirect to Direct Gate: 0
0.00/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.11	c Break Cycle : 0
0.00/0.11	c Total Root : 0 Undef Var: 1250
0.00/0.11	c After covering, Total Root: 0 Leaf: 0
0.00/0.11	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.11	c Unit Clauses: 0
0.00/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.11	c Clauses( cover/uncovered ): 0 25000
0.00/0.11	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.16	c Uncover Clauses avg size: 5 max size: 5
0.00/0.16	c Final circuit: i/l/o/s    1250       0   25000     99310
0.00/0.16	c CnfToAig: Time: 0.06 s
0.09/0.24	c TmMap: Set choices finish.
0.09/0.27	c TmMap: Set big and: 25681
0.09/0.27	c TmMap: Origin: 100561 ClauseNum: 297930 --> New: 26932 ClauseNum: 150672
0.09/0.27	c TmMap: Time: 0.04
0.09/0.28	c Try to Add: #clause: 51362 #xorclause: 0
0.09/0.29	c #var: 1931 #clauses: 25682 Solving... 
1299.91/1300.01	c Time Out !!
1299.91/1300.01	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-3376191-1305470498/watcher-3376191-1305470498 -o /tmp/evaluation-result-3376191-1305470498/solver-3376191-1305470498 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376191-1305470498.cnf 21075719 

running on 2 cores: 5,7

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: 4.86 5.26 5.83 6/435 30680
/proc/meminfo: memFree=20129796/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=26264 CPUtime=0 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4194304 278 0 0 0 0 0 0 0 22 0 1 0 737280476 26894336 229 33554432000 4194304 6014671 140735520986400 18446744073709551615 260900431414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30680/statm: 6566 229 185 445 0 98 0

[startup+0.073089 s]
/proc/loadavg: 4.86 5.26 5.83 6/435 30680
/proc/meminfo: memFree=20129796/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=26264 CPUtime=0 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4194304 278 0 0 0 0 0 0 0 22 0 1 0 737280476 26894336 229 33554432000 4194304 6014671 140735520986400 18446744073709551615 260900431414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30680/statm: 6566 229 185 445 0 98 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26264

[startup+0.101085 s]
/proc/loadavg: 4.86 5.26 5.83 6/435 30680
/proc/meminfo: memFree=20129796/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=31844 CPUtime=0 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 1178 0 0 0 0 0 0 0 22 0 1 0 737280476 32608256 1115 33554432000 4194304 6014671 140735520986400 18446744073709551615 260905088059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30680/statm: 7961 1131 305 445 0 1506 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31844

[startup+0.301049 s]
/proc/loadavg: 4.86 5.26 5.83 6/435 30680
/proc/meminfo: memFree=20129796/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=69928 CPUtime=0.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 11545 0 0 0 18 1 0 0 23 0 1 0 737280476 71606272 11482 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 17482 11482 696 445 0 11027 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 69928

[startup+0.700976 s]
/proc/loadavg: 4.86 5.26 5.83 6/435 30680
/proc/meminfo: memFree=20129796/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=69928 CPUtime=0.59 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 11571 0 0 0 58 1 0 0 25 0 1 0 737280476 71606272 11508 33554432000 4194304 6014671 140735520986400 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 17482 11508 721 445 0 11027 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 69928

[startup+1.50083 s]
/proc/loadavg: 4.86 5.26 5.83 7/439 30687
/proc/meminfo: memFree=19923552/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=79824 CPUtime=1.39 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 12770 0 0 0 138 1 0 0 25 0 1 0 737280476 81739776 12707 33554432000 4194304 6014671 140735520986400 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 19956 12707 722 445 0 13501 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 79824

[startup+3.10054 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19878416/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=90136 CPUtime=2.99 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 13174 0 0 0 298 1 0 0 25 0 1 0 737280476 92299264 13111 33554432000 4194304 6014671 140735520986400 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 22534 13111 726 445 0 16079 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 90136

[startup+6.30095 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19841360/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=100564 CPUtime=6.2 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 17408 0 0 0 617 3 0 0 25 0 1 0 737280476 102977536 17345 33554432000 4194304 6014671 140735520986400 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 25141 17345 726 445 0 18686 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 100564

[startup+12.7008 s]
/proc/loadavg: 5.11 5.30 5.83 7/439 30688
/proc/meminfo: memFree=19773720/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=113432 CPUtime=12.59 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 21719 0 0 0 1256 3 0 0 25 0 1 0 737280476 116154368 21656 33554432000 4194304 6014671 140735520986400 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 28358 21656 726 445 0 21903 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 113432

[startup+25.5004 s]
/proc/loadavg: 5.25 5.32 5.83 7/439 30688
/proc/meminfo: memFree=19593304/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=189260 CPUtime=25.4 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 30984 0 0 0 2535 5 0 0 25 0 1 0 737280476 193802240 30921 33554432000 4194304 6014671 140735520986400 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 47315 30921 726 445 0 40860 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 189260

[startup+51.1008 s]
/proc/loadavg: 5.50 5.37 5.83 7/439 30689
/proc/meminfo: memFree=19466364/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=256316 CPUtime=51 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 38279 0 0 0 5094 6 0 0 25 0 1 0 737280476 262467584 38204 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 64079 38204 730 445 0 57624 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 256316

[startup+102.316 s]
/proc/loadavg: 5.95 5.51 5.85 7/439 30690
/proc/meminfo: memFree=19215112/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=348024 CPUtime=102.21 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 42300 0 0 0 10214 7 0 0 25 0 1 0 737280476 356376576 42155 33554432000 4194304 6014671 140735520986400 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 87006 42155 730 445 0 80551 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 348024

[startup+162.3 s]
/proc/loadavg: 5.98 5.59 5.85 7/439 30692
/proc/meminfo: memFree=19069716/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=348024 CPUtime=162.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 53517 0 0 0 16210 9 0 0 25 0 1 0 737280476 356376576 51217 33554432000 4194304 6014671 140735520986400 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 87006 51217 726 445 0 80551 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 348024

[startup+222.3 s]
/proc/loadavg: 6.12 5.70 5.87 7/439 30693
/proc/meminfo: memFree=18877584/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=222.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 69287 0 0 0 22207 12 0 0 25 0 1 0 737280476 455819264 66987 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 66987 726 445 0 104829 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 445136

[startup+282.3 s]
/proc/loadavg: 6.10 5.77 5.88 7/439 30695
/proc/meminfo: memFree=18717324/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=282.2 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 84265 0 0 0 28204 16 0 0 25 0 1 0 737280476 455819264 81965 33554432000 4194304 6014671 140735520986400 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 81965 726 445 0 104829 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 445136

[startup+342.3 s]
/proc/loadavg: 6.21 5.86 5.91 7/439 30696
/proc/meminfo: memFree=18570316/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=342.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 90433 0 0 0 34202 17 0 0 25 0 1 0 737280476 455819264 88133 33554432000 4194304 6014671 140735520986400 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 88133 726 445 0 104829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 445136

[startup+402.3 s]
/proc/loadavg: 6.26 5.94 5.93 7/439 30698
/proc/meminfo: memFree=18546828/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=402.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 90566 0 0 0 40202 17 0 0 25 0 1 0 737280476 455819264 88266 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 88266 726 445 0 104829 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 445136

[startup+462.301 s]
/proc/loadavg: 6.18 5.98 5.94 7/439 30700
/proc/meminfo: memFree=18486396/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=462.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 90711 0 0 0 46202 17 0 0 25 0 1 0 737280476 455819264 88411 33554432000 4194304 6014671 140735520986400 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 88411 726 445 0 104829 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 445136

[startup+522.301 s]
/proc/loadavg: 6.16 6.01 5.95 7/439 30701
/proc/meminfo: memFree=18459676/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=522.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 90961 0 0 0 52201 18 0 0 25 0 1 0 737280476 455819264 88661 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 88661 726 445 0 104829 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 445136

[startup+582.301 s]
/proc/loadavg: 6.06 6.00 5.95 7/439 30703
/proc/meminfo: memFree=18427632/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=582.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 91325 0 0 0 58201 18 0 0 25 0 1 0 737280476 455819264 89025 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 89025 726 445 0 104829 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 445136

[startup+642.301 s]
/proc/loadavg: 6.10 6.03 5.96 7/439 30704
/proc/meminfo: memFree=18399040/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=642.21 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 91884 0 0 0 64203 18 0 0 25 0 1 0 737280476 455819264 89584 33554432000 4194304 6014671 140735520986400 18446744073709551615 4371857 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 89584 726 445 0 104829 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 445136

[startup+702.301 s]
/proc/loadavg: 6.04 6.02 5.96 7/439 30706
/proc/meminfo: memFree=18372832/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=702.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 92408 0 0 0 70201 18 0 0 25 0 1 0 737280476 455819264 90108 33554432000 4194304 6014671 140735520986400 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 90108 726 445 0 104829 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 445136

[startup+762.317 s]
/proc/loadavg: 6.08 6.04 5.97 7/439 30708
/proc/meminfo: memFree=18350820/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=762.21 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 92698 0 0 0 76202 19 0 0 25 0 1 0 737280476 455819264 90398 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 90398 726 445 0 104829 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 445136

[startup+822.301 s]
/proc/loadavg: 6.10 6.05 5.98 7/439 30709
/proc/meminfo: memFree=18328448/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=822.2 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 93286 0 0 0 82201 19 0 0 25 0 1 0 737280476 455819264 90986 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 90986 726 445 0 104829 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 445136

[startup+882.301 s]
/proc/loadavg: 6.26 6.10 6.00 7/439 30711
/proc/meminfo: memFree=18244928/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=882.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 95383 0 0 0 88200 19 0 0 25 0 1 0 737280476 455819264 93056 33554432000 4194304 6014671 140735520986400 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 93056 727 445 0 104829 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 445136

[startup+942.301 s]
/proc/loadavg: 6.42 6.16 6.02 7/439 30712
/proc/meminfo: memFree=18176056/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=445136 CPUtime=942.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 95383 0 0 0 94200 19 0 0 25 0 1 0 737280476 455819264 93056 33554432000 4194304 6014671 140735520986400 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 111284 93056 727 445 0 104829 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 445136

[startup+1002.3 s]
/proc/loadavg: 5.75 6.02 5.98 6/438 30714
/proc/meminfo: memFree=18752096/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=502596 CPUtime=1002.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 107788 0 0 0 100195 24 0 0 25 0 1 0 737280476 514658304 105461 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 125649 105461 727 445 0 119194 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 502596

[startup+1062.3 s]
/proc/loadavg: 5.27 5.83 5.92 6/438 30716
/proc/meminfo: memFree=18694892/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=560000 CPUtime=1062.2 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 117632 0 0 0 106191 29 0 0 25 0 1 0 737280476 573440000 115305 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 140000 115305 727 445 0 133545 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 560000

[startup+1122.3 s]
/proc/loadavg: 5.10 5.68 5.86 6/438 30717
/proc/meminfo: memFree=18660112/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=617884 CPUtime=1122.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 120056 0 0 0 112190 29 0 0 25 0 1 0 737280476 632713216 117729 33554432000 4194304 6014671 140735520986400 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 154471 117729 727 445 0 148016 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 617884

[startup+1182.3 s]
/proc/loadavg: 5.03 5.55 5.80 6/438 30728
/proc/meminfo: memFree=18635056/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=617884 CPUtime=1182.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 122757 0 0 0 118190 29 0 0 25 0 1 0 737280476 632713216 120430 33554432000 4194304 6014671 140735520986400 18446744073709551615 4383816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 154471 120430 727 445 0 148016 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 617884

[startup+1242.3 s]
/proc/loadavg: 5.01 5.45 5.75 6/438 30729
/proc/meminfo: memFree=18594184/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=617884 CPUtime=1242.19 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 126931 0 0 0 124189 30 0 0 25 0 1 0 737280476 632713216 124604 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 154471 124604 727 445 0 148016 0
Current children cumulated CPU time (s) 1242.19
Current children cumulated vsize (KiB) 617884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.44 5.21 5.65 3/434 30733
/proc/meminfo: memFree=20082516/32950928 swapFree=65730872/67111528
[pid=30680] ppid=30678 vsize=677200 CPUtime=1299.91 cores=5,7
/proc/30680/stat : 30680 (qutersat_releas) R 30678 30680 30307 0 -1 4202496 132015 0 0 0 129959 32 0 0 25 0 1 0 737280476 693452800 129687 33554432000 4194304 6014671 140735520986400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30680/statm: 169300 129687 727 445 0 162845 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 677200

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): 1300.04
CPU time (s): 1299.94
CPU user time (s): 1299.59
CPU system time (s): 0.343947
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 677200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132020
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= 6
involuntary context switches= 2470

runsolver used 5.17821 second user time and 12.7151 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 16:41:38
IDJOB=3376191
IDBENCH=82700
IDSOLVER=1856
FILE ID=node116/3376191-1305470498
RUNJOBID= node116-1305470498-30647
PBS_JOBID= 13325317
Free space on /tmp= 73128 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376191-1305470498/watcher-3376191-1305470498 -o /tmp/evaluation-result-3376191-1305470498/solver-3376191-1305470498 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376191-1305470498.cnf 21075719

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=21075719

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      20133928 kB
Buffers:        132272 kB
Cached:        1294144 kB
SwapCached:      12348 kB
Active:       11647376 kB
Inactive:       933772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20133928 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            9840 kB
Writeback:           0 kB
AnonPages:    11152580 kB
Mapped:          23108 kB
Slab:           112648 kB
PageTables:      55900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 114764312 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= 73128 MiB
End job on node116 at 2011-05-15 17:03:20