Trace number 3376325

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
MD5SUMac60b7243bf21c022437e3832aafd05d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark354.235
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 100 #clause: 2130
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: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7785
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: 2730
0.00/0.02	c TmMap: Origin: 7886 ClauseNum: 23355 --> New: 2831 ClauseNum: 13260
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5460 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2726 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-3376325-1305471735/watcher-3376325-1305471735 -o /tmp/evaluation-result-3376325-1305471735/solver-3376325-1305471735 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376325-1305471735.cnf 1183620820 

running on 2 cores: 5,7

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: 3.85 4.01 3.87 2/340 27224
/proc/meminfo: memFree=27815000/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=33388 CPUtime=0 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 2170 0 0 0 0 0 0 0 25 0 1 0 658771463 34189312 2106 33554432000 4194304 6014671 140736067372736 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 8347 2110 463 445 0 1892 0

[startup+0.0357971 s]
/proc/loadavg: 3.85 4.01 3.87 2/340 27224
/proc/meminfo: memFree=27815000/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=47736 CPUtime=0.03 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 4077 0 0 0 3 0 0 0 25 0 1 0 658771463 48881664 4013 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 11934 4013 696 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100779 s]
/proc/loadavg: 3.85 4.01 3.87 2/340 27224
/proc/meminfo: memFree=27815000/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=47736 CPUtime=0.09 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 4162 0 0 0 9 0 0 0 25 0 1 0 658771463 48881664 4098 33554432000 4194304 6014671 140736067372736 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 11934 4098 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300744 s]
/proc/loadavg: 3.85 4.01 3.87 2/340 27224
/proc/meminfo: memFree=27815000/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=56256 CPUtime=0.29 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 4378 0 0 0 29 0 0 0 25 0 1 0 658771463 57606144 4314 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 14064 4314 723 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700673 s]
/proc/loadavg: 3.85 4.01 3.87 2/340 27224
/proc/meminfo: memFree=27815000/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=64924 CPUtime=0.69 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 4700 0 0 0 69 0 0 0 25 0 1 0 658771463 66482176 4636 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 16231 4636 723 445 0 9776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64924

[startup+1.50053 s]
/proc/loadavg: 3.85 4.01 3.87 5/351 27245
/proc/meminfo: memFree=27745024/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=73708 CPUtime=1.49 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 5582 0 0 0 149 0 0 0 25 0 1 0 658771463 75476992 5518 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 18427 5518 727 445 0 11972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73708

[startup+3.10024 s]
/proc/loadavg: 3.85 4.01 3.87 5/351 27245
/proc/meminfo: memFree=27725552/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=82776 CPUtime=3.09 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 6946 0 0 0 309 0 0 0 25 0 1 0 658771463 84762624 6880 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 20694 6880 727 445 0 14239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82776

[startup+6.30066 s]
/proc/loadavg: 3.86 4.01 3.87 5/351 27245
/proc/meminfo: memFree=27694984/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=82776 CPUtime=6.29 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 8638 0 0 0 629 0 0 0 25 0 1 0 658771463 84762624 8572 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 20694 8572 727 445 0 14239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82776

[startup+12.7005 s]
/proc/loadavg: 3.87 4.01 3.87 5/351 27272
/proc/meminfo: memFree=27657184/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=82776 CPUtime=12.7 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 11292 0 0 0 1269 1 0 0 25 0 1 0 658771463 84762624 11226 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 20694 11226 727 445 0 14239 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 82776

[startup+25.5002 s]
/proc/loadavg: 3.82 3.99 3.87 4/345 27290
/proc/meminfo: memFree=27639736/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=92432 CPUtime=25.49 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 13829 0 0 0 2548 1 0 0 25 0 1 0 658771463 94650368 13763 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 23108 13763 727 445 0 16653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92432

[startup+51.1006 s]
/proc/loadavg: 3.62 3.92 3.85 4/345 27290
/proc/meminfo: memFree=27604644/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=122556 CPUtime=51.09 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 16709 0 0 0 5108 1 0 0 25 0 1 0 658771463 125497344 16633 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 30639 16633 729 445 0 24184 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122556

[startup+102.313 s]
/proc/loadavg: 3.27 3.78 3.80 4/345 27292
/proc/meminfo: memFree=27561208/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=133360 CPUtime=102.31 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 20587 0 0 0 10229 2 0 0 25 0 1 0 658771463 136560640 20511 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 33340 20511 729 445 0 26885 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133360

[startup+162.3 s]
/proc/loadavg: 3.14 3.65 3.75 4/345 27296
/proc/meminfo: memFree=27520928/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=133360 CPUtime=162.29 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 23611 0 0 0 16227 2 0 0 25 0 1 0 658771463 136560640 23535 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 33340 23535 729 445 0 26885 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133360

[startup+222.301 s]
/proc/loadavg: 3.05 3.53 3.70 4/345 27298
/proc/meminfo: memFree=27486552/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=156208 CPUtime=222.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 27894 0 0 0 22226 4 0 0 25 0 1 0 658771463 159956992 27818 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 39052 27818 729 445 0 32597 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 156208

[startup+282.301 s]
/proc/loadavg: 3.02 3.43 3.66 4/345 27299
/proc/meminfo: memFree=27449312/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=156208 CPUtime=282.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 29290 0 0 0 28226 4 0 0 25 0 1 0 658771463 159956992 29212 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 39052 29212 727 445 0 32597 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156208

[startup+342.301 s]
/proc/loadavg: 3.00 3.35 3.61 4/345 27301
/proc/meminfo: memFree=27422844/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=168260 CPUtime=342.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 32454 0 0 0 34225 5 0 0 25 0 1 0 658771463 172298240 32376 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 42065 32376 730 445 0 35610 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168260

[startup+402.301 s]
/proc/loadavg: 3.19 3.33 3.59 4/345 27303
/proc/meminfo: memFree=27409040/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=402.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 33231 0 0 0 40225 5 0 0 25 0 1 0 658771463 184819712 33147 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 33147 730 445 0 38667 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180488

[startup+462.301 s]
/proc/loadavg: 3.07 3.27 3.55 4/345 27304
/proc/meminfo: memFree=27391748/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=462.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 33806 0 0 0 46225 5 0 0 25 0 1 0 658771463 184819712 33707 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 33707 730 445 0 38667 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180488

[startup+522.3 s]
/proc/loadavg: 3.02 3.22 3.51 4/345 27306
/proc/meminfo: memFree=27377204/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=522.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 33821 0 0 0 52225 5 0 0 25 0 1 0 658771463 184819712 33707 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 33707 730 445 0 38667 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 180488

[startup+582.3 s]
/proc/loadavg: 3.11 3.20 3.49 4/345 27307
/proc/meminfo: memFree=27362140/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=582.3 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 33872 0 0 0 58225 5 0 0 25 0 1 0 658771463 184819712 33749 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 33749 730 445 0 38667 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 180488

[startup+642.301 s]
/proc/loadavg: 3.09 3.18 3.46 4/345 27309
/proc/meminfo: memFree=27341020/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=642.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 34025 0 0 0 64227 5 0 0 25 0 1 0 658771463 184819712 33881 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 33881 730 445 0 38667 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 180488

[startup+702.301 s]
/proc/loadavg: 3.03 3.14 3.43 4/345 27311
/proc/meminfo: memFree=27337628/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=702.31 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 34485 0 0 0 70226 5 0 0 25 0 1 0 658771463 184819712 34341 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 34341 730 445 0 38667 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 180488

[startup+762.313 s]
/proc/loadavg: 3.01 3.12 3.40 4/345 27312
/proc/meminfo: memFree=27314636/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=762.33 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 34716 0 0 0 76227 6 0 0 25 0 1 0 658771463 184819712 34560 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 34560 730 445 0 38667 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 180488

[startup+822.301 s]
/proc/loadavg: 3.00 3.09 3.37 4/345 27314
/proc/meminfo: memFree=27293892/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=180488 CPUtime=822.31 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 36011 0 0 0 82225 6 0 0 25 0 1 0 658771463 184819712 35841 33554432000 4194304 6014671 140736067372736 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 45122 35841 729 445 0 38667 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 180488

[startup+882.301 s]
/proc/loadavg: 3.00 3.07 3.34 4/345 27315
/proc/meminfo: memFree=27277728/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=234940 CPUtime=882.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 38887 0 0 0 88225 7 0 0 25 0 1 0 658771463 240578560 38669 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 58735 38669 729 445 0 52280 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 234940

[startup+942.3 s]
/proc/loadavg: 3.04 3.07 3.33 4/345 27317
/proc/meminfo: memFree=27238740/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=234940 CPUtime=942.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 44015 0 0 0 94223 9 0 0 25 0 1 0 658771463 240578560 43797 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 58735 43797 729 445 0 52280 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 234940

[startup+1002.3 s]
/proc/loadavg: 3.06 3.07 3.31 4/345 27319
/proc/meminfo: memFree=27229008/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=234940 CPUtime=1002.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 45973 0 0 0 100222 10 0 0 25 0 1 0 658771463 240578560 45735 33554432000 4194304 6014671 140736067372736 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 58735 45735 729 445 0 52280 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 234940

[startup+1062.3 s]
/proc/loadavg: 3.02 3.06 3.28 4/345 27320
/proc/meminfo: memFree=27216700/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=248664 CPUtime=1062.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 48945 0 0 0 106221 11 0 0 25 0 1 0 658771463 254631936 48686 33554432000 4194304 6014671 140736067372736 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 62166 48686 729 445 0 55711 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 248664

[startup+1122.3 s]
/proc/loadavg: 3.15 3.08 3.27 4/345 27322
/proc/meminfo: memFree=27198068/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=248664 CPUtime=1122.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 49466 0 0 0 112220 12 0 0 25 0 1 0 658771463 254631936 49207 33554432000 4194304 6014671 140736067372736 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 62166 49207 729 445 0 55711 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 248664

[startup+1182.3 s]
/proc/loadavg: 3.12 3.08 3.26 4/345 27323
/proc/meminfo: memFree=27177552/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=248664 CPUtime=1182.33 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 49866 0 0 0 118221 12 0 0 25 0 1 0 658771463 254631936 49585 33554432000 4194304 6014671 140736067372736 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 62166 49585 729 445 0 55711 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 248664

[startup+1242.3 s]
/proc/loadavg: 3.04 3.06 3.24 4/345 27325
/proc/meminfo: memFree=27171316/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=262656 CPUtime=1242.32 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 51091 0 0 0 124220 12 0 0 25 0 1 0 658771463 268959744 50787 33554432000 4194304 6014671 140736067372736 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 65664 50787 729 445 0 59209 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 262656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.05 3.23 4/345 27327
/proc/meminfo: memFree=27167916/32951124 swapFree=54427468/67111528
[pid=27224] ppid=27222 vsize=262656 CPUtime=1300.04 cores=5,7
/proc/27224/stat : 27224 (qutersat_releas) R 27222 27224 26421 0 -1 4202496 51606 0 0 0 129991 13 0 0 25 0 1 0 658771463 268959744 51302 33554432000 4194304 6014671 140736067372736 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27224/statm: 65664 51302 729 445 0 59209 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 262656

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.139978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 262656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51610
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= 8
involuntary context switches= 1962

runsolver used 4.03339 second user time and 10.2564 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:02:15
IDJOB=3376325
IDBENCH=82834
IDSOLVER=1856
FILE ID=node138/3376325-1305471735
RUNJOBID= node138-1305470432-27049
PBS_JOBID= 13325298
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376325-1305471735/watcher-3376325-1305471735 -o /tmp/evaluation-result-3376325-1305471735/solver-3376325-1305471735 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376325-1305471735.cnf 1183620820

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

MD5SUM BENCH= ac60b7243bf21c022437e3832aafd05d
RANDOM SEED=1183620820

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27815164 kB
Buffers:        294212 kB
Cached:        4008236 kB
SwapCached:      18496 kB
Active:        1747408 kB
Inactive:      3148600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27815164 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:      587428 kB
Mapped:          15952 kB
Slab:           128256 kB
PageTables:      47588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68315064 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= 73556 MiB
End job on node138 at 2011-05-15 17:23:57