Trace number 3376890

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) 1300.07 1300.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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: 260 #clause: 624
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: 260
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 260 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 520
0.00/0.01	c Clauses( cover/uncovered ): 0 104
0.00/0.01	c Total Clauses( cover/uncovered ): 0 624 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     260       0     624       936
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: 624
0.00/0.02	c TmMap: Origin: 1197 ClauseNum: 2808 --> New: 885 ClauseNum: 2184
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1248 #xorclause: 0
0.00/0.02	c #var: 260 #clauses: 105 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376890-1305474431/watcher-3376890-1305474431 -o /tmp/evaluation-result-3376890-1305474431/solver-3376890-1305474431 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376890-1305474431.cnf 103506702 

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: 3.23 3.87 4.05 5/436 31201
/proc/meminfo: memFree=21124524/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=35436 CPUtime=0.01 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 2869 0 0 0 1 0 0 0 25 0 1 0 737673751 36286464 2805 33554432000 4194304 6014671 140733235096704 18446744073709551615 4340812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 8859 2809 593 445 0 2404 0

[startup+0.081931 s]
/proc/loadavg: 3.23 3.87 4.05 5/436 31201
/proc/meminfo: memFree=21124524/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=45688 CPUtime=0.07 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 3663 0 0 0 7 0 0 0 25 0 1 0 737673751 46784512 3599 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 11422 3600 722 445 0 4967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45688

[startup+0.100927 s]
/proc/loadavg: 3.23 3.87 4.05 5/436 31201
/proc/meminfo: memFree=21124524/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=45688 CPUtime=0.09 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 3709 0 0 0 9 0 0 0 25 0 1 0 737673751 46784512 3645 33554432000 4194304 6014671 140733235096704 18446744073709551615 4378284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 11422 3645 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300891 s]
/proc/loadavg: 3.23 3.87 4.05 5/436 31201
/proc/meminfo: memFree=21124524/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=55304 CPUtime=0.29 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 4112 0 0 0 29 0 0 0 25 0 1 0 737673751 56631296 4048 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 13826 4048 723 445 0 7371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55304

[startup+0.700818 s]
/proc/loadavg: 3.23 3.87 4.05 5/436 31201
/proc/meminfo: memFree=21124524/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=64200 CPUtime=0.69 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 4675 0 0 0 69 0 0 0 25 0 1 0 737673751 65740800 4611 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 16050 4611 723 445 0 9595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64200

[startup+1.50078 s]
/proc/loadavg: 3.23 3.87 4.05 5/437 31202
/proc/meminfo: memFree=21097608/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=82372 CPUtime=1.49 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 5689 0 0 0 149 0 0 0 25 0 1 0 737673751 84348928 5625 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 20593 5625 723 445 0 14138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82372

[startup+3.10038 s]
/proc/loadavg: 3.23 3.87 4.05 5/437 31202
/proc/meminfo: memFree=21074032/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=100996 CPUtime=3.09 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 9061 0 0 0 309 0 0 0 25 0 1 0 737673751 103419904 8997 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 25249 8997 727 445 0 18794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100996

[startup+6.3008 s]
/proc/loadavg: 3.29 3.88 4.05 5/437 31202
/proc/meminfo: memFree=21051984/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=110652 CPUtime=6.29 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 10531 0 0 0 629 0 0 0 25 0 1 0 737673751 113307648 10467 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 27663 10467 727 445 0 21208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110652

[startup+12.7006 s]
/proc/loadavg: 3.35 3.88 4.05 5/437 31202
/proc/meminfo: memFree=21014804/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=110652 CPUtime=12.69 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 13151 0 0 0 1268 1 0 0 25 0 1 0 737673751 113307648 13082 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 27663 13082 727 445 0 21208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110652

[startup+25.5003 s]
/proc/loadavg: 3.49 3.88 4.05 5/437 31203
/proc/meminfo: memFree=20960336/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=110652 CPUtime=25.49 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 16475 0 0 0 2548 1 0 0 25 0 1 0 737673751 113307648 16406 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 27663 16406 727 445 0 21208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110652

[startup+51.1006 s]
/proc/loadavg: 3.74 3.91 4.05 5/437 31203
/proc/meminfo: memFree=20894552/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=121924 CPUtime=51.1 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 20742 0 0 0 5108 2 0 0 25 0 1 0 737673751 124850176 20673 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 30481 20673 727 445 0 24026 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 121924

[startup+102.316 s]
/proc/loadavg: 3.88 3.92 4.05 5/437 31205
/proc/meminfo: memFree=20819748/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=144612 CPUtime=102.31 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 25449 0 0 0 10229 2 0 0 25 0 1 0 737673751 148082688 25380 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 36153 25380 727 445 0 29698 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 144612

[startup+162.3 s]
/proc/loadavg: 3.96 3.93 4.04 5/437 31206
/proc/meminfo: memFree=20712428/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=156740 CPUtime=162.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 31253 0 0 0 16227 3 0 0 25 0 1 0 737673751 160501760 31184 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 39185 31184 727 445 0 32730 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156740

[startup+222.3 s]
/proc/loadavg: 4.03 3.96 4.04 5/437 31208
/proc/meminfo: memFree=20654448/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=169044 CPUtime=222.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 31448 0 0 0 22227 3 0 0 25 0 1 0 737673751 173101056 31379 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 42261 31379 727 445 0 35806 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169044

[startup+282.3 s]
/proc/loadavg: 4.10 3.99 4.05 5/437 31210
/proc/meminfo: memFree=20550848/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=207728 CPUtime=282.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 43607 0 0 0 28225 5 0 0 25 0 1 0 737673751 212713472 43538 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 51932 43538 727 445 0 45477 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 207728

[startup+342.3 s]
/proc/loadavg: 4.21 4.04 4.06 5/437 31211
/proc/meminfo: memFree=20449464/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=273480 CPUtime=342.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 49963 0 0 0 34224 6 0 0 25 0 1 0 737673751 280043520 49888 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 68370 49888 727 445 0 61915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 273480

[startup+402.3 s]
/proc/loadavg: 4.08 4.03 4.05 5/437 31213
/proc/meminfo: memFree=20409100/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=402.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 58286 0 0 0 40222 8 0 0 25 0 1 0 737673751 334540800 58189 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 58189 727 445 0 75220 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 326700

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 4.04 5/437 31214
/proc/meminfo: memFree=20365248/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=462.31 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 59535 0 0 0 46222 9 0 0 25 0 1 0 737673751 334540800 59411 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 59411 727 445 0 75220 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 326700

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 4.04 5/437 31216
/proc/meminfo: memFree=20349936/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=522.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 61235 0 0 0 52221 9 0 0 25 0 1 0 737673751 334540800 61058 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 61058 727 445 0 75220 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 326700

[startup+582.3 s]
/proc/loadavg: 4.05 4.03 4.04 5/437 31218
/proc/meminfo: memFree=20311672/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=582.3 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 62919 0 0 0 58221 9 0 0 25 0 1 0 737673751 334540800 62714 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 62714 727 445 0 75220 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 326700

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.03 5/437 31219
/proc/meminfo: memFree=20292756/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=642.33 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 63532 0 0 0 64223 10 0 0 25 0 1 0 737673751 334540800 63297 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 63297 727 445 0 75220 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 326700

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 4.03 5/437 31221
/proc/meminfo: memFree=20238256/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=702.31 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 64140 0 0 0 70221 10 0 0 25 0 1 0 737673751 334540800 63851 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 63851 727 445 0 75220 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 326700

[startup+762.316 s]
/proc/loadavg: 4.10 4.04 4.03 5/437 31222
/proc/meminfo: memFree=20206812/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=762.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 66237 0 0 0 76222 10 0 0 25 0 1 0 737673751 334540800 65846 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 65846 727 445 0 75220 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 326700

[startup+822.301 s]
/proc/loadavg: 4.16 4.06 4.04 5/437 31224
/proc/meminfo: memFree=20198312/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=822.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 67958 0 0 0 82221 11 0 0 25 0 1 0 737673751 334540800 67567 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 67567 727 445 0 75220 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 326700

[startup+882.301 s]
/proc/loadavg: 4.06 4.05 4.03 5/437 31235
/proc/meminfo: memFree=20176356/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=882.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 67958 0 0 0 88221 11 0 0 25 0 1 0 737673751 334540800 67567 33554432000 4194304 6014671 140733235096704 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 67567 727 445 0 75220 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 326700

[startup+942.301 s]
/proc/loadavg: 4.05 4.05 4.03 5/437 31236
/proc/meminfo: memFree=20158440/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=942.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 71455 0 0 0 94221 11 0 0 25 0 1 0 737673751 334540800 67944 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 67944 729 445 0 75220 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 326700

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.02 5/437 31238
/proc/meminfo: memFree=20131224/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=1002.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 71458 0 0 0 100221 11 0 0 25 0 1 0 737673751 334540800 67947 33554432000 4194304 6014671 140733235096704 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 67947 729 445 0 75220 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 326700

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 4.02 5/437 31239
/proc/meminfo: memFree=20083176/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=326700 CPUtime=1062.32 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 74649 0 0 0 106220 12 0 0 25 0 1 0 737673751 334540800 71138 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 81675 71138 729 445 0 75220 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 326700

[startup+1122.3 s]
/proc/loadavg: 4.07 4.04 4.02 5/437 31241
/proc/meminfo: memFree=20058304/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=391104 CPUtime=1122.33 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 76226 0 0 0 112220 13 0 0 25 0 1 0 737673751 400490496 72715 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 97776 72715 729 445 0 91321 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 391104

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 4.01 5/437 31243
/proc/meminfo: memFree=19997732/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=455800 CPUtime=1182.33 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 76994 0 0 0 118220 13 0 0 25 0 1 0 737673751 466739200 73483 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 113950 73483 729 445 0 107495 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 455800

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.01 5/437 31244
/proc/meminfo: memFree=19944840/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=520776 CPUtime=1242.33 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 79399 0 0 0 124219 14 0 0 25 0 1 0 737673751 533274624 75888 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 130194 75888 729 445 0 123739 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 520776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.80 3.98 3.99 2/422 31300
/proc/meminfo: memFree=20948544/32950928 swapFree=65730872/67111528
[pid=31201] ppid=31199 vsize=520776 CPUtime=1300.05 cores=4,6
/proc/31201/stat : 31201 (qutersat_releas) R 31199 31201 30307 0 -1 4202496 80398 0 0 0 129991 14 0 0 25 0 1 0 737673751 533274624 76887 33554432000 4194304 6014671 140733235096704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31201/statm: 130194 76887 729 445 0 123739 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 520776

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.91
CPU system time (s): 0.154976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 520776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80402
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= 1537

runsolver used 5.17021 second user time and 12.7191 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:47:11
IDJOB=3376890
IDBENCH=83153
IDSOLVER=1856
FILE ID=node116/3376890-1305474431
RUNJOBID= node116-1305474424-31133
PBS_JOBID= 13325317
Free space on /tmp= 73132 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376890-1305474431/watcher-3376890-1305474431 -o /tmp/evaluation-result-3376890-1305474431/solver-3376890-1305474431 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376890-1305474431.cnf 103506702

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=103506702

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:      21124548 kB
Buffers:        135556 kB
Cached:        1291168 kB
SwapCached:      12348 kB
Active:       10658624 kB
Inactive:       934392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21124548 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            7656 kB
Writeback:           0 kB
AnonPages:    10164820 kB
Mapped:          25232 kB
Slab:           113016 kB
PageTables:      54248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113713868 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= 73136 MiB
End job on node116 at 2011-05-15 18:08:53