Trace number 3376338

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
MD5SUM4227d784a99fd8c0304137876add0b08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark398.758
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19757
0.00/0.02	c CnfToAig: Time: 0.01 s
0.03/0.05	c TmMap: Set choices finish.
0.03/0.06	c TmMap: Set big and: 8567
0.03/0.06	c TmMap: Origin: 19818 ClauseNum: 59271 --> New: 8628 ClauseNum: 37005
0.03/0.06	c TmMap: Time: 0.01
0.03/0.06	c Try to Add: #clause: 17134 #xorclause: 0
0.03/0.06	c #var: 3287 #clauses: 8568 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376338-1305471761/watcher-3376338-1305471761 -o /tmp/evaluation-result-3376338-1305471761/solver-3376338-1305471761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376338-1305471761.cnf 1369749792 

running on 2 cores: 0,2

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: 3.72 3.96 3.96 1/360 3996
/proc/meminfo: memFree=26461652/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=32364 CPUtime=0 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 1820 0 0 0 0 0 0 0 18 0 1 0 658774631 33140736 1756 33554432000 4194304 6014671 140733351526944 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 8091 1756 378 445 0 1636 0

[startup+0.0415571 s]
/proc/loadavg: 3.72 3.96 3.96 1/360 3996
/proc/meminfo: memFree=26461652/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=40556 CPUtime=0.03 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 4221 0 0 0 3 0 0 0 18 0 1 0 658774631 41529344 4157 33554432000 4194304 6014671 140733351526944 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 10139 4159 668 445 0 3684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40556

[startup+0.100551 s]
/proc/loadavg: 3.72 3.96 3.96 1/360 3996
/proc/meminfo: memFree=26461652/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=52856 CPUtime=0.08 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 5305 0 0 0 8 0 0 0 18 0 1 0 658774631 54124544 5241 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 13214 5241 696 445 0 6759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.300531 s]
/proc/loadavg: 3.72 3.96 3.96 1/360 3996
/proc/meminfo: memFree=26461652/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=53880 CPUtime=0.28 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 5444 0 0 0 28 0 0 0 18 0 1 0 658774631 55173120 5380 33554432000 4194304 6014671 140733351526944 18446744073709551615 4731878 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 13470 5380 713 445 0 7015 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53880

[startup+0.700437 s]
/proc/loadavg: 3.72 3.96 3.96 1/360 3996
/proc/meminfo: memFree=26461652/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=62556 CPUtime=0.68 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 5609 0 0 0 68 0 0 0 18 0 1 0 658774631 64057344 5545 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 15639 5545 723 445 0 9184 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62556

[startup+1.50029 s]
/proc/loadavg: 3.74 3.96 3.96 5/376 4025
/proc/meminfo: memFree=26374784/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=71376 CPUtime=1.49 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 6043 0 0 0 148 1 0 0 20 0 1 0 658774631 73089024 5979 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 17844 5979 723 445 0 11389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71376

[startup+3.10105 s]
/proc/loadavg: 3.74 3.96 3.96 5/376 4025
/proc/meminfo: memFree=26359284/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=89308 CPUtime=3.09 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 7175 0 0 0 308 1 0 0 25 0 1 0 658774631 91451392 7105 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424711 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 22327 7105 727 445 0 15872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89308

[startup+6.30052 s]
/proc/loadavg: 3.74 3.96 3.96 5/376 4025
/proc/meminfo: memFree=26314532/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=98628 CPUtime=6.29 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 9372 0 0 0 628 1 0 0 25 0 1 0 658774631 100995072 9302 33554432000 4194304 6014671 140733351526944 18446744073709551615 4369447 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 24657 9302 727 445 0 18202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98628

[startup+12.7004 s]
/proc/loadavg: 3.93 4.00 3.97 5/376 4026
/proc/meminfo: memFree=26260612/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=12.69 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 12079 0 0 0 1266 3 0 0 25 0 1 0 658774631 130088960 11990 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 11990 727 445 0 25305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127040

[startup+25.5003 s]
/proc/loadavg: 3.94 4.00 3.97 5/376 4026
/proc/meminfo: memFree=26234336/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=25.49 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 13815 0 0 0 2546 3 0 0 25 0 1 0 658774631 130088960 13726 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 13726 727 445 0 25305 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127040

[startup+51.101 s]
/proc/loadavg: 3.96 4.00 3.97 5/376 4026
/proc/meminfo: memFree=26195580/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=51.09 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 15223 0 0 0 5106 3 0 0 25 0 1 0 658774631 130088960 15134 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 15134 727 445 0 25305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127040

[startup+102.314 s]
/proc/loadavg: 4.02 4.01 3.98 5/376 4031
/proc/meminfo: memFree=26114444/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=102.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 19138 0 0 0 10226 5 0 0 25 0 1 0 658774631 130088960 19031 33554432000 4194304 6014671 140733351526944 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 19031 727 445 0 25305 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 127040

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.98 5/376 4033
/proc/meminfo: memFree=26072280/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=162.29 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 20037 0 0 0 16224 5 0 0 25 0 1 0 658774631 130088960 19930 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 19930 727 445 0 25305 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127040

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/376 4034
/proc/meminfo: memFree=26031092/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=222.29 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 22391 0 0 0 22224 5 0 0 25 0 1 0 658774631 130088960 22283 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 22283 727 445 0 25305 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127040

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/376 4036
/proc/meminfo: memFree=26009232/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=127040 CPUtime=282.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 22724 0 0 0 28224 6 0 0 25 0 1 0 658774631 130088960 22616 33554432000 4194304 6014671 140733351526944 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 31760 22616 727 445 0 25305 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127040

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/376 4037
/proc/meminfo: memFree=25979064/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=138804 CPUtime=342.29 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 25265 0 0 0 34222 7 0 0 25 0 1 0 658774631 142135296 25157 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 34701 25157 727 445 0 28246 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 138804

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.98 5/376 4039
/proc/meminfo: memFree=25961924/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=150752 CPUtime=402.29 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 28001 0 0 0 40221 8 0 0 25 0 1 0 658774631 154370048 27893 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 37688 27893 727 445 0 31233 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 150752

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/376 4041
/proc/meminfo: memFree=25947132/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=150752 CPUtime=462.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 29510 0 0 0 46221 9 0 0 25 0 1 0 658774631 154370048 29402 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 37688 29402 727 445 0 31233 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 150752

[startup+522.301 s]
/proc/loadavg: 4.09 4.05 4.00 5/376 4042
/proc/meminfo: memFree=25944748/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=150752 CPUtime=522.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 29888 0 0 0 52221 9 0 0 25 0 1 0 658774631 154370048 29780 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 37688 29780 727 445 0 31233 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 150752

[startup+582.301 s]
/proc/loadavg: 4.03 4.04 4.00 5/376 4044
/proc/meminfo: memFree=25917560/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=582.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 31349 0 0 0 58220 10 0 0 25 0 1 0 658774631 167624704 31235 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 31235 727 445 0 34469 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 163696

[startup+642.301 s]
/proc/loadavg: 4.07 4.05 4.00 5/376 4045
/proc/meminfo: memFree=25895456/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=642.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32652 0 0 0 64220 11 0 0 25 0 1 0 658774631 167624704 32529 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32529 727 445 0 34469 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 163696

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/376 4047
/proc/meminfo: memFree=25889716/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=702.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32652 0 0 0 70219 11 0 0 25 0 1 0 658774631 167624704 32523 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32523 727 445 0 34469 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 163696

[startup+762.314 s]
/proc/loadavg: 4.01 4.03 4.00 5/376 4049
/proc/meminfo: memFree=25880256/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=762.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32652 0 0 0 76220 11 0 0 25 0 1 0 658774631 167624704 32516 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32516 727 445 0 34469 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 163696

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/376 4050
/proc/meminfo: memFree=25880092/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=822.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32790 0 0 0 82219 12 0 0 25 0 1 0 658774631 167624704 32646 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32646 727 445 0 34469 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 163696

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/376 4052
/proc/meminfo: memFree=25877952/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=882.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32890 0 0 0 88218 12 0 0 25 0 1 0 658774631 167624704 32737 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32737 727 445 0 34469 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 163696

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/376 4053
/proc/meminfo: memFree=25875688/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=942.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32939 0 0 0 94218 12 0 0 25 0 1 0 658774631 167624704 32776 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32776 727 445 0 34469 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 163696

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/376 4055
/proc/meminfo: memFree=25851976/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=1002.3 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 32979 0 0 0 100218 12 0 0 25 0 1 0 658774631 167624704 32816 33554432000 4194304 6014671 140733351526944 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32816 727 445 0 34469 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 163696

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/376 4057
/proc/meminfo: memFree=25821432/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=1062.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 33123 0 0 0 106218 13 0 0 25 0 1 0 658774631 167624704 32949 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32949 727 445 0 34469 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 163696

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/376 4058
/proc/meminfo: memFree=25818796/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=1122.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 33144 0 0 0 112218 13 0 0 25 0 1 0 658774631 167624704 32958 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 32958 727 445 0 34469 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 163696

[startup+1182.3 s]
/proc/loadavg: 4.17 4.06 4.01 5/376 4060
/proc/meminfo: memFree=25803648/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=163696 CPUtime=1182.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 33807 0 0 0 118218 13 0 0 25 0 1 0 658774631 167624704 33621 33554432000 4194304 6014671 140733351526944 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 40924 33621 752 445 0 34469 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 163696

[startup+1242.3 s]
/proc/loadavg: 4.13 4.06 4.01 5/376 4061
/proc/meminfo: memFree=25795676/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=217672 CPUtime=1242.31 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 34136 0 0 0 124217 14 0 0 25 0 1 0 658774631 222896128 33908 33554432000 4194304 6014671 140733351526944 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 54418 33908 752 445 0 47963 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 217672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.05 4.00 5/376 4063
/proc/meminfo: memFree=25779160/32951124 swapFree=63649232/67111528
[pid=3996] ppid=3994 vsize=217672 CPUtime=1300.01 cores=0,2
/proc/3996/stat : 3996 (qutersat_releas) R 3994 3996 3421 0 -1 4202496 37334 0 0 0 129986 15 0 0 25 0 1 0 658774631 222896128 37106 33554432000 4194304 6014671 140733351526944 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3996/statm: 54418 37106 752 445 0 47963 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 217672

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): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.165974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 217672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37338
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= 4055

runsolver used 4.82627 second user time and 10.5644 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 17:02:41
IDJOB=3376338
IDBENCH=82847
IDSOLVER=1856
FILE ID=node130/3376338-1305471761
RUNJOBID= node130-1305471761-3982
PBS_JOBID= 13325300
Free space on /tmp= 73396 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376338-1305471761/watcher-3376338-1305471761 -o /tmp/evaluation-result-3376338-1305471761/solver-3376338-1305471761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376338-1305471761.cnf 1369749792

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

MD5SUM BENCH= 4227d784a99fd8c0304137876add0b08
RANDOM SEED=1369749792

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26461932 kB
Buffers:        296064 kB
Cached:        4095680 kB
SwapCached:      10248 kB
Active:        2255880 kB
Inactive:      3943872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26461932 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:     1806600 kB
Mapped:          20320 kB
Slab:           189328 kB
PageTables:      35256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88888720 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= 73388 MiB
End job on node130 at 2011-05-15 17:24:23