Trace number 3376486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S735137557-045.SATISFIABLE.cnf
MD5SUMdb052c7898d14b578cec80f7488daf9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5107
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5708 ClauseNum: 15321 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376486-1305473160/watcher-3376486-1305473160 -o /tmp/evaluation-result-3376486-1305473160/solver-3376486-1305473160 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376486-1305473160.cnf 1101972781 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.43 3.89 3.87 3/341 483
/proc/meminfo: memFree=12395096/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=28644 CPUtime=0 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 448 0 0 0 0 0 0 0 22 0 1 0 737546704 29331456 384 33554432000 4194304 6014671 140735945671008 18446744073709551615 231895184443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/483/statm: 7161 396 290 445 0 706 0

[startup+0.0877529 s]
/proc/loadavg: 3.43 3.89 3.87 3/341 483
/proc/meminfo: memFree=12395096/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=47736 CPUtime=0.08 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 3958 0 0 0 8 0 0 0 22 0 1 0 737546704 48881664 3894 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423268 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 11934 3894 721 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.10074 s]
/proc/loadavg: 3.43 3.89 3.87 3/341 483
/proc/meminfo: memFree=12395096/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=47736 CPUtime=0.09 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 3971 0 0 0 9 0 0 0 22 0 1 0 737546704 48881664 3907 33554432000 4194304 6014671 140735945671008 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 11934 3907 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300696 s]
/proc/loadavg: 3.43 3.89 3.87 3/341 483
/proc/meminfo: memFree=12395096/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=56264 CPUtime=0.29 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 4243 0 0 0 29 0 0 0 23 0 1 0 737546704 57614336 4179 33554432000 4194304 6014671 140735945671008 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 14066 4179 723 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700631 s]
/proc/loadavg: 3.43 3.89 3.87 3/341 483
/proc/meminfo: memFree=12395096/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=64948 CPUtime=0.69 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 4674 0 0 0 69 0 0 0 25 0 1 0 737546704 66506752 4610 33554432000 4194304 6014671 140735945671008 18446744073709551615 4378006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 16237 4610 723 445 0 9782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64948

[startup+1.50048 s]
/proc/loadavg: 3.43 3.89 3.87 5/347 494
/proc/meminfo: memFree=12350880/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=82740 CPUtime=1.49 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 6999 0 0 0 149 0 0 0 25 0 1 0 737546704 84725760 6935 33554432000 4194304 6014671 140735945671008 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 20685 6935 727 445 0 14230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82740

[startup+3.10117 s]
/proc/loadavg: 3.43 3.89 3.87 5/347 494
/proc/meminfo: memFree=12320884/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=100760 CPUtime=3.09 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 8134 0 0 0 309 0 0 0 25 0 1 0 737546704 103178240 8070 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 25190 8070 727 445 0 18735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100760

[startup+6.30057 s]
/proc/loadavg: 3.47 3.90 3.87 5/347 521
/proc/meminfo: memFree=12302016/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=110092 CPUtime=6.29 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 8944 0 0 0 629 0 0 0 25 0 1 0 737546704 112734208 8880 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 27523 8880 727 445 0 21068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110092

[startup+12.7004 s]
/proc/loadavg: 3.52 3.90 3.87 5/347 521
/proc/meminfo: memFree=12249712/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=110092 CPUtime=12.69 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 12526 0 0 0 1268 1 0 0 25 0 1 0 737546704 112734208 12453 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 27523 12453 727 445 0 21068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110092

[startup+25.501 s]
/proc/loadavg: 3.62 3.90 3.87 5/347 522
/proc/meminfo: memFree=12204116/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=110220 CPUtime=25.49 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 14597 0 0 0 2548 1 0 0 25 0 1 0 737546704 112865280 14524 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 27555 14524 727 445 0 21100 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110220

[startup+51.1012 s]
/proc/loadavg: 3.75 3.91 3.88 5/347 522
/proc/meminfo: memFree=12173584/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=110220 CPUtime=51.1 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 16680 0 0 0 5108 2 0 0 25 0 1 0 737546704 112865280 16607 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 27555 16607 727 445 0 21100 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 110220

[startup+102.313 s]
/proc/loadavg: 4.01 3.95 3.89 5/347 524
/proc/meminfo: memFree=12100512/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=131312 CPUtime=102.3 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 22586 0 0 0 10227 3 0 0 25 0 1 0 737546704 134463488 22493 33554432000 4194304 6014671 140735945671008 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 32828 22493 727 445 0 26373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131312

[startup+162.3 s]
/proc/loadavg: 4.00 3.96 3.90 5/347 525
/proc/meminfo: memFree=12053228/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=152944 CPUtime=162.3 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 27092 0 0 0 16226 4 0 0 25 0 1 0 737546704 156614656 26999 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 38236 26999 727 445 0 31781 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152944

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/347 527
/proc/meminfo: memFree=11986208/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=152944 CPUtime=222.3 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 27781 0 0 0 22226 4 0 0 25 0 1 0 737546704 156614656 27688 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 38236 27688 727 445 0 31781 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152944

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/347 529
/proc/meminfo: memFree=11960120/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=152944 CPUtime=282.3 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 27982 0 0 0 28226 4 0 0 25 0 1 0 737546704 156614656 27889 33554432000 4194304 6014671 140735945671008 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 38236 27889 727 445 0 31781 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152944

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/347 530
/proc/meminfo: memFree=11933784/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=342.3 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 30686 0 0 0 34225 5 0 0 25 0 1 0 737546704 168042496 30580 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 30580 727 445 0 34571 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164104

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/347 532
/proc/meminfo: memFree=11905340/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=402.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 32631 0 0 0 40225 6 0 0 25 0 1 0 737546704 168042496 32525 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 32525 727 445 0 34571 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 164104

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/347 533
/proc/meminfo: memFree=11850864/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=462.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33234 0 0 0 46225 6 0 0 25 0 1 0 737546704 168042496 33128 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33128 727 445 0 34571 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 164104

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/347 535
/proc/meminfo: memFree=11841516/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=522.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33412 0 0 0 52225 6 0 0 25 0 1 0 737546704 168042496 33306 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33306 727 445 0 34571 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 164104

[startup+582.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/347 537
/proc/meminfo: memFree=11823116/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=582.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33625 0 0 0 58225 6 0 0 25 0 1 0 737546704 168042496 33518 33554432000 4194304 6014671 140735945671008 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33518 727 445 0 34571 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 164104

[startup+642.301 s]
/proc/loadavg: 4.18 4.03 3.93 5/347 565
/proc/meminfo: memFree=11868336/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=642.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33744 0 0 0 64225 6 0 0 25 0 1 0 737546704 168042496 33632 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33632 727 445 0 34571 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 164104

[startup+702.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/347 567
/proc/meminfo: memFree=11853400/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=702.31 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33895 0 0 0 70225 6 0 0 25 0 1 0 737546704 168042496 33779 33554432000 4194304 6014671 140735945671008 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33779 727 445 0 34571 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 164104

[startup+762.312 s]
/proc/loadavg: 4.11 4.05 3.94 5/347 568
/proc/meminfo: memFree=11829412/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=164104 CPUtime=762.33 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 33895 0 0 0 76227 6 0 0 25 0 1 0 737546704 168042496 33767 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 41026 33767 727 445 0 34571 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 164104

[startup+822.3 s]
/proc/loadavg: 4.09 4.05 3.95 5/347 573
/proc/meminfo: memFree=11813908/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=211648 CPUtime=822.32 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 34157 0 0 0 82225 7 0 0 25 0 1 0 737546704 216727552 34005 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 52912 34005 727 445 0 46457 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 211648

[startup+882.301 s]
/proc/loadavg: 4.03 4.04 3.95 5/347 575
/proc/meminfo: memFree=11765752/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=211648 CPUtime=882.32 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 40063 0 0 0 88223 9 0 0 25 0 1 0 737546704 216727552 39893 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 52912 39893 727 445 0 46457 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 211648

[startup+942.301 s]
/proc/loadavg: 4.04 4.05 3.95 5/347 576
/proc/meminfo: memFree=11721436/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=942.32 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 45977 0 0 0 94221 11 0 0 25 0 1 0 737546704 266629120 45756 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 45756 727 445 0 58640 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 260380

[startup+1002.3 s]
/proc/loadavg: 4.01 4.04 3.95 5/347 578
/proc/meminfo: memFree=11685804/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1002.32 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49759 0 0 0 100220 12 0 0 25 0 1 0 737546704 266629120 49451 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49451 727 445 0 58640 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 260380

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.95 5/347 579
/proc/meminfo: memFree=11661328/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1062.32 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49822 0 0 0 106220 12 0 0 25 0 1 0 737546704 266629120 49514 33554432000 4194304 6014671 140735945671008 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49514 727 445 0 58640 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 260380

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/347 581
/proc/meminfo: memFree=11652340/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1122.34 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49828 0 0 0 112221 13 0 0 25 0 1 0 737546704 266629120 49520 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49520 727 445 0 58640 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 260380

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.96 5/347 583
/proc/meminfo: memFree=11645116/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1182.34 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49835 0 0 0 118221 13 0 0 25 0 1 0 737546704 266629120 49527 33554432000 4194304 6014671 140735945671008 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49527 727 445 0 58640 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 260380

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/347 584
/proc/meminfo: memFree=11623868/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1242.34 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49971 0 0 0 124221 13 0 0 25 0 1 0 737546704 266629120 49527 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49527 727 445 0 58640 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 260380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.97 3/343 588
/proc/meminfo: memFree=12074600/32950928 swapFree=67085488/67111528
[pid=483] ppid=481 vsize=260380 CPUtime=1300.04 cores=4,6
/proc/483/stat : 483 (qutersat_releas) R 481 483 32129 0 -1 4202496 49971 0 0 0 129991 13 0 0 25 0 1 0 737546704 266629120 49527 33554432000 4194304 6014671 140735945671008 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/483/statm: 65095 49527 727 445 0 58640 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 260380

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): 1300.07
CPU user time (s): 1299.93
CPU system time (s): 0.141978
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 260380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49975
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1930

runsolver used 4.55331 second user time and 9.63554 second system time

The end

Launcher Data 

Begin job on node114 at 2011-05-15 17:26:00
IDJOB=3376486
IDBENCH=82995
IDSOLVER=1856
FILE ID=node114/3376486-1305473160
RUNJOBID= node114-1305473160-442
PBS_JOBID= 13325312
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S735137557-045.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376486-1305473160/watcher-3376486-1305473160 -o /tmp/evaluation-result-3376486-1305473160/solver-3376486-1305473160 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376486-1305473160.cnf 1101972781

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

MD5SUM BENCH= db052c7898d14b578cec80f7488daf9a
RANDOM SEED=1101972781

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12395376 kB
Buffers:        300680 kB
Cached:        5115424 kB
SwapCached:         96 kB
Active:       15588028 kB
Inactive:      4561164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12395376 kB
SwapTotal:    67111528 kB
SwapFree:     67085488 kB
Dirty:            5880 kB
Writeback:          32 kB
AnonPages:    14732788 kB
Mapped:          31720 kB
Slab:           294892 kB
PageTables:      46700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 56938160 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= 72996 MiB
End job on node114 at 2011-05-15 17:47:42