Trace number 3259308

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) 1300.01 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes3.cnf
MD5SUMcef3d3066fec910e94448f2404c09548
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.10	c Set FPU double precision.
0.05/0.11	c Parse Cnf success: #var: 2400 #clause: 266431
0.05/0.11	c Find Units :          0
0.05/0.13	c Find Invs  :          0
0.05/0.13	c Find Ands  :       2400 AvgFaninNum: 31
0.05/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.05/0.13	c Find Ite   :          0
0.05/0.13	c UnDirect variable: 0
0.05/0.13	c UnDirect to Direct Gate: 0
0.05/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.05/0.13	c Break Cycle : 2325
0.05/0.13	c Total Root : 0 Undef Var: 2325
0.05/0.14	c After covering, Total Root: 75 Leaf: 2325
0.05/0.14	c Variable( cover/uncovered/unused ): 2400 0 0
0.05/0.14	c Unit Clauses: 0
0.05/0.14	c Binary Clauses( cover/uncovered ): 2325 264031
0.05/0.14	c Clauses( cover/uncovered ): 75 0
0.05/0.14	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.05/0.14	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.16/0.27	c Uncover Clauses avg size: 2 max size: 2
0.16/0.27	c Final circuit: i/l/o/s    2325       0  264031    266281
0.16/0.27	c CnfToAig: Time: 0.23 s
0.36/0.40	c TmMap: Set choices finish.
0.46/0.52	c TmMap: Set big and: 264106
0.46/0.52	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.46/0.52	c TmMap: Time: 0.14
0.46/0.56	c Try to Add: #clause: 528212 #xorclause: 0
0.46/0.59	c #var: 2400 #clauses: 76 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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: 977)

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-3259308-1307639791/watcher-3259308-1307639791 -o /tmp/evaluation-result-3259308-1307639791/solver-3259308-1307639791 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3259308-1307639791.cnf 1307505199 

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: 3.68 3.94 3.94 4/181 8886
/proc/meminfo: memFree=32191392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=6420 CPUtime=0 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) D 8882 8886 7785 0 -1 4194304 94 0 0 0 0 0 0 0 24 0 1 0 875577798 6574080 48 33554432000 4194304 6016207 140735373603808 18446744073709551615 251809316583 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/8886/statm: 1605 48 37 445 0 65 0

[startup+0.0313891 s]
/proc/loadavg: 3.68 3.94 3.94 4/181 8886
/proc/meminfo: memFree=32191392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=16508 CPUtime=0 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) S 8882 8886 7785 0 -1 4194304 110 0 3 0 0 0 0 0 23 0 1 0 875577798 16904192 66 33554432000 4194304 6016207 140735373603808 18446744073709551615 251809316487 0 2147483391 4096 0 18446744071699962003 0 0 17 1 0 0 2
/proc/8886/statm: 4127 66 49 445 0 88 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16508

[startup+0.100386 s]
/proc/loadavg: 3.68 3.94 3.94 4/181 8886
/proc/meminfo: memFree=32191392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=56940 CPUtime=0.05 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 5632 0 3 0 5 0 0 0 23 0 1 0 875577798 58306560 5570 33554432000 4194304 6016207 140735373603808 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 14235 5588 379 445 0 7779 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56940

[startup+0.30035 s]
/proc/loadavg: 3.68 3.94 3.94 4/181 8886
/proc/meminfo: memFree=32191392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=81668 CPUtime=0.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 13902 0 3 0 24 2 0 0 24 0 1 0 875577798 83628032 13840 33554432000 4194304 6016207 140735373603808 18446744073709551615 4232178 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 20417 13840 670 445 0 13961 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 81668

[startup+0.70028 s]
/proc/loadavg: 3.68 3.94 3.94 4/181 8886
/proc/meminfo: memFree=32191392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=145160 CPUtime=0.66 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 27987 0 3 0 62 4 0 0 25 0 1 0 875577798 148643840 27925 33554432000 4194304 6016207 140735373603808 18446744073709551615 4530942 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 36290 27925 705 445 0 29834 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 145160

[startup+1.50014 s]
/proc/loadavg: 3.68 3.94 3.94 6/190 8895
/proc/meminfo: memFree=31910092/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=145160 CPUtime=1.46 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 28000 0 3 0 142 4 0 0 25 0 1 0 875577798 148643840 27938 33554432000 4194304 6016207 140735373603808 18446744073709551615 4424099 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 36290 27938 718 445 0 29834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 145160

[startup+3.10087 s]
/proc/loadavg: 3.68 3.94 3.94 6/190 8895
/proc/meminfo: memFree=31906624/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=156292 CPUtime=3.06 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 28757 0 3 0 302 4 0 0 25 0 1 0 875577798 160043008 28695 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 39073 28695 723 445 0 32617 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 156292

[startup+6.30033 s]
/proc/loadavg: 3.70 3.94 3.94 7/190 8895
/proc/meminfo: memFree=31881780/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=156292 CPUtime=6.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 28923 0 3 0 622 4 0 0 25 0 1 0 875577798 160043008 28861 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538609 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 39073 28861 727 445 0 32617 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 156292

[startup+12.7003 s]
/proc/loadavg: 3.73 3.95 3.94 6/190 8895
/proc/meminfo: memFree=31864392/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=156292 CPUtime=12.66 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 29448 0 3 0 1262 4 0 0 25 0 1 0 875577798 160043008 29386 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 39073 29386 727 445 0 32617 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 156292

[startup+25.5001 s]
/proc/loadavg: 3.79 3.95 3.94 6/190 8896
/proc/meminfo: memFree=31827712/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=190300 CPUtime=25.45 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 34055 0 3 0 2541 4 0 0 25 0 1 0 875577798 194867200 33993 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 47575 33993 727 445 0 41119 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 190300

[startup+51.1008 s]
/proc/loadavg: 3.86 3.95 3.94 8/190 8896
/proc/meminfo: memFree=31761416/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=202004 CPUtime=51.06 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 38214 0 3 0 5101 5 0 0 25 0 1 0 875577798 206852096 38152 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 50501 38152 727 445 0 44045 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 202004

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.94 8/190 8898
/proc/meminfo: memFree=31642480/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=317312 CPUtime=102.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 44286 0 3 0 10221 6 0 0 25 0 1 0 875577798 324927488 44223 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 79328 44223 727 445 0 72872 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 317312

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.94 6/190 8899
/proc/meminfo: memFree=31480012/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=370236 CPUtime=162.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 64517 0 3 0 16217 9 0 0 25 0 1 0 875577798 379121664 56979 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 92559 56979 729 445 0 86103 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 370236

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8901
/proc/meminfo: memFree=31386096/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=370236 CPUtime=222.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 75832 0 3 0 22215 11 0 0 25 0 1 0 875577798 379121664 68292 33554432000 4194304 6016207 140735373603808 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 92559 68292 727 445 0 86103 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 370236

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8902
/proc/meminfo: memFree=31372300/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=370236 CPUtime=282.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 77354 0 3 0 28215 11 0 0 25 0 1 0 875577798 379121664 69814 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 92559 69814 727 445 0 86103 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 370236

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8904
/proc/meminfo: memFree=31317816/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=370236 CPUtime=342.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 82440 0 3 0 34214 12 0 0 25 0 1 0 875577798 379121664 74900 33554432000 4194304 6016207 140735373603808 18446744073709551615 251813936796 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 92559 74900 727 445 0 86103 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 370236

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.94 6/190 8906
/proc/meminfo: memFree=31295720/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=502712 CPUtime=402.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 87170 0 3 0 40214 13 0 0 25 0 1 0 875577798 514777088 79630 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 125678 79630 727 445 0 119222 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 502712

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.94 6/190 8907
/proc/meminfo: memFree=31262584/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=571020 CPUtime=462.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 88126 0 3 0 46213 14 0 0 25 0 1 0 875577798 584724480 80568 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 142755 80568 730 445 0 136299 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 571020

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8909
/proc/meminfo: memFree=31165084/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=522.26 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 95592 0 3 0 52211 15 0 0 25 0 1 0 875577798 657080320 88034 33554432000 4194304 6016207 140735373603808 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 88034 730 445 0 153964 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 641680

[startup+582.3 s]
/proc/loadavg: 3.99 3.97 3.94 7/190 8910
/proc/meminfo: memFree=31093016/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=582.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 98541 0 3 0 58211 16 0 0 25 0 1 0 875577798 657080320 90959 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 90959 729 445 0 153964 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 641680

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8912
/proc/meminfo: memFree=31033460/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=642.28 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 98677 0 3 0 64211 17 0 0 25 0 1 0 875577798 657080320 91057 33554432000 4194304 6016207 140735373603808 18446744073709551615 4383571 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 91057 729 445 0 153964 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 641680

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.94 8/190 8914
/proc/meminfo: memFree=31000428/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=702.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 99112 0 3 0 70210 17 0 0 25 0 1 0 875577798 657080320 91435 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 91435 729 445 0 153964 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 641680

[startup+762.307 s]
/proc/loadavg: 4.13 4.03 3.96 6/190 8915
/proc/meminfo: memFree=30972128/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=762.28 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 99479 0 3 0 76211 17 0 0 25 0 1 0 875577798 657080320 91541 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 91541 729 445 0 153964 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 641680

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.96 6/190 8917
/proc/meminfo: memFree=30938980/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=822.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 99932 0 3 0 82210 17 0 0 25 0 1 0 875577798 657080320 91994 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 91994 729 445 0 153964 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 641680

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.96 7/190 8918
/proc/meminfo: memFree=30909444/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641680 CPUtime=882.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 109793 0 3 0 88208 19 0 0 25 0 1 0 875577798 657080320 101855 33554432000 4194304 6016207 140735373603808 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160420 101855 729 445 0 153964 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 641680

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.96 6/190 8920
/proc/meminfo: memFree=30906056/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=942.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 110552 0 3 0 94208 19 0 0 25 0 1 0 875577798 657211392 93384 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 93384 727 445 0 153996 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 641808

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 7/190 8922
/proc/meminfo: memFree=30898836/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1002.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 110680 0 3 0 100208 19 0 0 25 0 1 0 875577798 657211392 93512 33554432000 4194304 6016207 140735373603808 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 93512 727 445 0 153996 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 641808

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 8923
/proc/meminfo: memFree=30884172/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1062.27 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 111189 0 3 0 106208 19 0 0 25 0 1 0 875577798 657211392 94021 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 94021 727 445 0 153996 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 641808

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 8925
/proc/meminfo: memFree=30869488/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1122.28 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 111962 0 3 0 112208 20 0 0 25 0 1 0 875577798 657211392 94794 33554432000 4194304 6016207 140735373603808 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 94794 727 445 0 153996 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 641808

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 8926
/proc/meminfo: memFree=30861896/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1182.28 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 112406 0 3 0 118208 20 0 0 25 0 1 0 875577798 657211392 95238 33554432000 4194304 6016207 140735373603808 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 95238 727 445 0 153996 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 641808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 8928
/proc/meminfo: memFree=30821428/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1242.28 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 117732 0 3 0 124207 21 0 0 25 0 1 0 875577798 657211392 100564 33554432000 4194304 6016207 140735373603808 18446744073709551615 4426229 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 100564 727 445 0 153996 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 641808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 8/190 8930
/proc/meminfo: memFree=30755552/32950928 swapFree=67050640/67111528
[pid=8886] ppid=8882 vsize=641808 CPUtime=1299.98 cores=1,3
/proc/8886/stat : 8886 (qutersat_releas) R 8882 8886 7785 0 -1 4202496 123154 0 3 0 129976 22 0 0 25 0 1 0 875577798 657211392 105986 33554432000 4194304 6016207 140735373603808 18446744073709551615 4426036 0 0 4096 16386 0 0 0 17 1 0 0 2
/proc/8886/statm: 160452 105986 727 445 0 153996 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 641808

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): 1300.01
CPU user time (s): 1299.77
CPU system time (s): 0.246962
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 641808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123159
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60
involuntary context switches= 2288

runsolver used 2.14767 second user time and 4.93025 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 19:16:31
IDJOB=3259308
IDBENCH=71549
IDSOLVER=1607
FILE ID=node126/3259308-1307639791
RUNJOBID= node126-1307639791-8838
PBS_JOBID= 13549366
Free space on /tmp= 74140 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259308-1307639791/watcher-3259308-1307639791 -o /tmp/evaluation-result-3259308-1307639791/solver-3259308-1307639791 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3259308-1307639791.cnf 1307505199

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

MD5SUM BENCH= cef3d3066fec910e94448f2404c09548
RANDOM SEED=1307505199

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32193016 kB
Buffers:        191660 kB
Cached:         348408 kB
SwapCached:      14856 kB
Active:         315816 kB
Inactive:       244692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32193016 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:           14776 kB
Writeback:           0 kB
AnonPages:       18200 kB
Mapped:           8468 kB
Slab:           131868 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192220 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= 74132 MiB
End job on node126 at 2011-06-09 19:38:13