Trace number 3188516

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 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.631903
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 2500 #clause: 10500
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: 2500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.01	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    2500       0   10500     20995
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 10500
0.00/0.05	c TmMap: Origin: 23496 ClauseNum: 62985 --> New: 13001 ClauseNum: 42000
0.00/0.05	c TmMap: Time: 0
0.00/0.06	c Try to Add: #clause: 21000 #xorclause: 0
0.00/0.06	c #var: 2500 #clauses: 10501 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188516-1302281812/watcher-3188516-1302281812 -o /tmp/evaluation-result-3188516-1302281812/solver-3188516-1302281812 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188516-1302281812.cnf 1527366797 

running on 2 cores: 1,3

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: 3.99 3.97 4.00 3/178 6174
/proc/meminfo: memFree=15549204/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=32364 CPUtime=0 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 1794 0 0 0 0 0 0 0 25 0 1 0 320597479 33140736 1726 33554432000 4194304 6016207 140733260850992 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 8091 1728 378 445 0 1635 0

[startup+0.0938809 s]
/proc/loadavg: 3.99 3.97 4.00 3/178 6174
/proc/meminfo: memFree=15549204/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=52856 CPUtime=0.08 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 5408 0 0 0 8 0 0 0 25 0 1 0 320597479 54124544 5340 33554432000 4194304 6016207 140733260850992 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 13214 5340 719 445 0 6758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.100845 s]
/proc/loadavg: 3.99 3.97 4.00 3/178 6174
/proc/meminfo: memFree=15549204/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=52856 CPUtime=0.09 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 5417 0 0 0 9 0 0 0 25 0 1 0 320597479 54124544 5349 33554432000 4194304 6016207 140733260850992 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 13214 5349 719 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300846 s]
/proc/loadavg: 3.99 3.97 4.00 3/178 6174
/proc/meminfo: memFree=15549204/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=52856 CPUtime=0.29 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 5652 0 0 0 29 0 0 0 25 0 1 0 320597479 54124544 5584 33554432000 4194304 6016207 140733260850992 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 13214 5584 719 445 0 6758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.700778 s]
/proc/loadavg: 3.99 3.97 4.00 3/178 6174
/proc/meminfo: memFree=15549204/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=61728 CPUtime=0.68 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 6200 0 0 0 68 0 0 0 25 0 1 0 320597479 63209472 6132 33554432000 4194304 6016207 140733260850992 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 15432 6132 719 445 0 8976 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61728

[startup+1.50063 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15372620/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=79852 CPUtime=1.49 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 7328 0 0 0 148 1 0 0 25 0 1 0 320597479 81768448 7260 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 19963 7260 719 445 0 13507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79852

[startup+3.10034 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15361956/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=79980 CPUtime=3.09 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 9694 0 0 0 308 1 0 0 25 0 1 0 320597479 81899520 9626 33554432000 4194304 6016207 140733260850992 18446744073709551615 4374059 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 19995 9626 727 445 0 13539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79980

[startup+6.30077 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15313052/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=107864 CPUtime=6.29 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 13428 0 0 0 628 1 0 0 25 0 1 0 320597479 110452736 13360 33554432000 4194304 6016207 140733260850992 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 26966 13360 727 445 0 20510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107864

[startup+12.7006 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15187172/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=117832 CPUtime=12.69 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 17703 0 0 0 1267 2 0 0 25 0 1 0 320597479 120659968 17619 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 29458 17619 727 445 0 23002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117832

[startup+25.5003 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=15084508/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=137284 CPUtime=25.49 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 22759 0 0 0 2546 3 0 0 25 0 1 0 320597479 140578816 22669 33554432000 4194304 6016207 140733260850992 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 34321 22669 727 445 0 27865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137284

[startup+51.1008 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=14959708/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=157308 CPUtime=51.1 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 28243 0 0 0 5105 5 0 0 25 0 1 0 320597479 161083392 28153 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 39327 28154 727 445 0 32871 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 157308

[startup+102.307 s]
/proc/loadavg: 4.03 3.99 4.00 5/190 6202
/proc/meminfo: memFree=14818704/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=238480 CPUtime=102.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 39358 0 0 0 10223 7 0 0 25 0 1 0 320597479 244203520 39268 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 59620 39268 727 445 0 53164 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238480

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 6203
/proc/meminfo: memFree=14646924/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=162.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 44428 0 0 0 16221 9 0 0 25 0 1 0 320597479 330969088 44219 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 44219 727 445 0 74347 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 323212

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6205
/proc/meminfo: memFree=14607196/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=222.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 48992 0 0 0 22220 10 0 0 25 0 1 0 320597479 330969088 40282 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 40282 727 445 0 74347 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 323212

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6215
/proc/meminfo: memFree=14581360/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=282.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 52789 0 0 0 28219 11 0 0 25 0 1 0 320597479 330969088 44079 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 44079 727 445 0 74347 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 323212

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6217
/proc/meminfo: memFree=14561352/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=342.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 53558 0 0 0 34219 11 0 0 25 0 1 0 320597479 330969088 44848 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 44848 727 445 0 74347 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323212

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6219
/proc/meminfo: memFree=14551516/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=402.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 53772 0 0 0 40219 11 0 0 25 0 1 0 320597479 330969088 45062 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 45062 727 445 0 74347 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 323212

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6220
/proc/meminfo: memFree=14495792/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=462.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 54075 0 0 0 46219 11 0 0 25 0 1 0 320597479 330969088 45365 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 45365 727 445 0 74347 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 323212

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6222
/proc/meminfo: memFree=14439952/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=522.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 54278 0 0 0 52219 11 0 0 25 0 1 0 320597479 330969088 45568 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 45568 727 445 0 74347 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 323212

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 6223
/proc/meminfo: memFree=14421312/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=582.3 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 54516 0 0 0 58219 11 0 0 25 0 1 0 320597479 330969088 45806 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 45806 727 445 0 74347 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 323212

[startup+642.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6225
/proc/meminfo: memFree=14418296/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=642.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 54636 0 0 0 64220 11 0 0 25 0 1 0 320597479 330969088 45926 33554432000 4194304 6016207 140733260850992 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 45926 727 445 0 74347 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 323212

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6227
/proc/meminfo: memFree=14413432/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=323212 CPUtime=702.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 54891 0 0 0 70220 11 0 0 25 0 1 0 320597479 330969088 46181 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 80803 46181 727 445 0 74347 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 323212

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6228
/proc/meminfo: memFree=14249356/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=372260 CPUtime=762.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 65083 0 0 0 76216 15 0 0 25 0 1 0 320597479 381194240 56372 33554432000 4194304 6016207 140733260850992 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 93065 56372 727 445 0 86609 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 372260

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6230
/proc/meminfo: memFree=14152600/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=372260 CPUtime=822.32 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 71461 0 0 0 82214 18 0 0 25 0 1 0 320597479 381194240 62750 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 93065 62750 727 445 0 86609 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 372260

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6231
/proc/meminfo: memFree=14080412/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=372260 CPUtime=882.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 76177 0 0 0 88212 19 0 0 25 0 1 0 320597479 381194240 67466 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 93065 67466 727 445 0 86609 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 372260

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6233
/proc/meminfo: memFree=14065008/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=942.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 76456 0 0 0 94212 19 0 0 25 0 1 0 320597479 433106944 67745 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 67745 727 445 0 99283 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 422956

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6235
/proc/meminfo: memFree=14055924/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1002.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 77108 0 0 0 100211 20 0 0 25 0 1 0 320597479 433106944 68397 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 68397 727 445 0 99283 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 422956

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6236
/proc/meminfo: memFree=14053048/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1062.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 77415 0 0 0 106211 20 0 0 25 0 1 0 320597479 433106944 68704 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 68704 727 445 0 99283 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 422956

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6238
/proc/meminfo: memFree=14034160/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1122.31 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 77684 0 0 0 112211 20 0 0 25 0 1 0 320597479 433106944 68973 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 68973 727 445 0 99283 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 422956

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.00 5/190 6239
/proc/meminfo: memFree=14001528/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1182.32 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 78013 0 0 0 118211 21 0 0 25 0 1 0 320597479 433106944 69302 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 69302 727 445 0 99283 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 422956

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6241
/proc/meminfo: memFree=13928828/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1242.32 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 80384 0 0 0 124211 21 0 0 25 0 1 0 320597479 433106944 71672 33554432000 4194304 6016207 140733260850992 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 71672 727 445 0 99283 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 422956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6243
/proc/meminfo: memFree=13867668/32951124 swapFree=67111528/67111528
[pid=6174] ppid=6172 vsize=422956 CPUtime=1300.03 cores=1,3
/proc/6174/stat : 6174 (qutersat_releas) R 6172 6174 5991 0 -1 4202496 80600 0 0 0 129982 21 0 0 25 0 1 0 320597479 433106944 71888 33554432000 4194304 6016207 140733260850992 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6174/statm: 105739 71888 727 445 0 99283 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 422956

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): 1299.82
CPU system time (s): 0.229965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 422956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80605
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= 13
involuntary context switches= 1797

runsolver used 2.12268 second user time and 4.98124 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 18:56:52
IDJOB=3188516
IDBENCH=82647
IDSOLVER=1607
FILE ID=node146/3188516-1302281812
RUNJOBID= node146-1302280510-6011
PBS_JOBID= 12919077
Free space on /tmp= 71728 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188516-1302281812/watcher-3188516-1302281812 -o /tmp/evaluation-result-3188516-1302281812/solver-3188516-1302281812 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188516-1302281812.cnf 1527366797

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

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=1527366797

node146.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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15549484 kB
Buffers:        503172 kB
Cached:       16453576 kB
SwapCached:          0 kB
Active:        8977016 kB
Inactive:      8045392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15549484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       65576 kB
Mapped:          14680 kB
Slab:           316884 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190024 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= 71720 MiB
End job on node146 at 2011-04-08 19:18:34