Trace number 3376882

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) 1300.08 1300.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
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: 173 #clause: 356
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: 173
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 173 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 ): 0 356
0.00/0.01	c Total Clauses( cover/uncovered ): 0 356 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     173       0     356       620
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 356
0.00/0.02	c TmMap: Origin: 794 ClauseNum: 1860 --> New: 530 ClauseNum: 1424
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 712 #xorclause: 0
0.00/0.02	c #var: 173 #clauses: 357 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376882-1305474404/watcher-3376882-1305474404 -o /tmp/evaluation-result-3376882-1305474404/solver-3376882-1305474404 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376882-1305474404.cnf 1802262801 

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: 1.13 2.75 3.56 1/324 27065
/proc/meminfo: memFree=12000448/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=34412 CPUtime=0 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 2442 0 0 0 0 0 0 0 22 0 1 0 659040101 35237888 2379 33554432000 4194304 6014671 140736902188336 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 8603 2381 517 445 0 2148 0

[startup+0.084896 s]
/proc/loadavg: 1.13 2.75 3.56 1/324 27065
/proc/meminfo: memFree=12000448/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=45688 CPUtime=0.07 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 3645 0 0 0 7 0 0 0 22 0 1 0 659040101 46784512 3582 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 11422 3582 721 445 0 4967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45688

[startup+0.100891 s]
/proc/loadavg: 1.13 2.75 3.56 1/324 27065
/proc/meminfo: memFree=12000448/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=54080 CPUtime=0.09 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 3708 0 0 0 9 0 0 0 22 0 1 0 659040101 55377920 3645 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 13520 3645 722 445 0 7065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54080

[startup+0.300966 s]
/proc/loadavg: 1.13 2.75 3.56 1/324 27065
/proc/meminfo: memFree=12000448/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=62588 CPUtime=0.29 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 3961 0 0 0 29 0 0 0 23 0 1 0 659040101 64090112 3898 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 15647 3898 722 445 0 9192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62588

[startup+0.700838 s]
/proc/loadavg: 1.13 2.75 3.56 1/324 27065
/proc/meminfo: memFree=12000448/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=79804 CPUtime=0.69 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 4566 0 0 0 69 0 0 0 25 0 1 0 659040101 81719296 4503 33554432000 4194304 6014671 140736902188336 18446744073709551615 4386906 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 19951 4504 722 445 0 13496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79804

[startup+1.50074 s]
/proc/loadavg: 1.13 2.75 3.56 5/340 27096
/proc/meminfo: memFree=11917712/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=79804 CPUtime=1.49 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 6960 0 0 0 149 0 0 0 25 0 1 0 659040101 81719296 6897 33554432000 4194304 6014671 140736902188336 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 19951 6897 727 445 0 13496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79804

[startup+3.10032 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11888324/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=88880 CPUtime=3.09 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 8248 0 0 0 308 1 0 0 25 0 1 0 659040101 91013120 8185 33554432000 4194304 6014671 140736902188336 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 22220 8185 727 445 0 15765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88880

[startup+6.30071 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11854164/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=98112 CPUtime=6.29 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 10717 0 0 0 628 1 0 0 25 0 1 0 659040101 100466688 10654 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 24528 10654 727 445 0 18073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98112

[startup+12.7005 s]
/proc/loadavg: 1.57 2.79 3.56 5/340 27096
/proc/meminfo: memFree=11805028/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=117432 CPUtime=12.7 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 13457 0 0 0 1268 2 0 0 25 0 1 0 659040101 120250368 13394 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 29358 13394 727 445 0 22903 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 117432

[startup+25.5011 s]
/proc/loadavg: 2.11 2.85 3.57 5/340 27096
/proc/meminfo: memFree=11758156/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=117432 CPUtime=25.49 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 15558 0 0 0 2546 3 0 0 25 0 1 0 659040101 120250368 15495 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 29358 15495 727 445 0 22903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117432

[startup+51.1002 s]
/proc/loadavg: 2.75 2.94 3.58 5/340 27097
/proc/meminfo: memFree=11709516/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=149460 CPUtime=51.09 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 20506 0 0 0 5105 4 0 0 25 0 1 0 659040101 153047040 20443 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 37365 20443 727 445 0 30910 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149460

[startup+102.312 s]
/proc/loadavg: 3.55 3.13 3.61 5/340 27098
/proc/meminfo: memFree=11630628/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=149460 CPUtime=102.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 26340 0 0 0 10226 4 0 0 25 0 1 0 659040101 153047040 26262 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 37365 26262 727 445 0 30910 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149460

[startup+162.301 s]
/proc/loadavg: 3.87 3.29 3.63 6/340 27100
/proc/meminfo: memFree=11542944/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=172900 CPUtime=162.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 34552 0 0 0 16224 6 0 0 25 0 1 0 659040101 177049600 34474 33554432000 4194304 6014671 140736902188336 18446744073709551615 4376330 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 43225 34474 727 445 0 36770 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 172900

[startup+222.301 s]
/proc/loadavg: 4.01 3.45 3.66 5/340 27102
/proc/meminfo: memFree=11501116/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=172900 CPUtime=222.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 35885 0 0 0 22223 7 0 0 25 0 1 0 659040101 177049600 35807 33554432000 4194304 6014671 140736902188336 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 43225 35807 727 445 0 36770 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 172900

[startup+282.3 s]
/proc/loadavg: 4.00 3.54 3.68 5/340 27103
/proc/meminfo: memFree=11441952/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=210984 CPUtime=282.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 42790 0 0 0 28222 8 0 0 25 0 1 0 659040101 216047616 42691 33554432000 4194304 6014671 140736902188336 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 52746 42691 727 445 0 46291 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 210984

[startup+342.301 s]
/proc/loadavg: 4.00 3.63 3.70 5/340 27105
/proc/meminfo: memFree=11387480/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=262840 CPUtime=342.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 49515 0 0 0 34221 9 0 0 25 0 1 0 659040101 269148160 49370 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 65710 49370 727 445 0 59255 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 262840

[startup+402.3 s]
/proc/loadavg: 4.00 3.69 3.72 5/340 27106
/proc/meminfo: memFree=11376176/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=262840 CPUtime=402.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 50421 0 0 0 40221 9 0 0 25 0 1 0 659040101 269148160 50249 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 65710 50249 727 445 0 59255 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 262840

[startup+462.301 s]
/proc/loadavg: 4.00 3.74 3.73 5/340 27108
/proc/meminfo: memFree=11330760/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=262840 CPUtime=462.3 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 50972 0 0 0 46221 9 0 0 25 0 1 0 659040101 269148160 50768 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 65710 50768 727 445 0 59255 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 262840

[startup+522.3 s]
/proc/loadavg: 4.04 3.80 3.75 5/340 27110
/proc/meminfo: memFree=11303716/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=262840 CPUtime=522.31 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 54534 0 0 0 52221 10 0 0 25 0 1 0 659040101 269148160 54265 33554432000 4194304 6014671 140736902188336 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 65710 54265 727 445 0 59255 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 262840

[startup+582.301 s]
/proc/loadavg: 4.08 3.85 3.77 5/340 27111
/proc/meminfo: memFree=11298224/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=582.31 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 54549 0 0 0 58221 10 0 0 25 0 1 0 659040101 326852608 54237 33554432000 4194304 6014671 140736902188336 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 54237 727 445 0 73343 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 319192

[startup+642.301 s]
/proc/loadavg: 4.10 3.89 3.78 5/340 27113
/proc/meminfo: memFree=11261128/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=642.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 60934 0 0 0 64220 13 0 0 25 0 1 0 659040101 326852608 60575 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 60575 727 445 0 73343 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 319192

[startup+702.301 s]
/proc/loadavg: 4.04 3.91 3.79 5/340 27114
/proc/meminfo: memFree=11225024/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=702.32 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 68106 0 0 0 70219 13 0 0 25 0 1 0 659040101 326852608 67695 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 67695 727 445 0 73343 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 319192

[startup+762.313 s]
/proc/loadavg: 4.05 3.94 3.81 5/340 27116
/proc/meminfo: memFree=11218292/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=762.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 68776 0 0 0 76220 13 0 0 25 0 1 0 659040101 326852608 68308 33554432000 4194304 6014671 140736902188336 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 68308 727 445 0 73343 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 319192

[startup+822.3 s]
/proc/loadavg: 4.02 3.95 3.82 5/340 27118
/proc/meminfo: memFree=11188628/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=822.32 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 68876 0 0 0 82219 13 0 0 25 0 1 0 659040101 326852608 68408 33554432000 4194304 6014671 140736902188336 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 68408 727 445 0 73343 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 319192

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.83 5/340 27128
/proc/meminfo: memFree=11173412/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=319192 CPUtime=882.32 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 68876 0 0 0 88219 13 0 0 25 0 1 0 659040101 326852608 68378 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 79798 68378 727 445 0 73343 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 319192

[startup+942.3 s]
/proc/loadavg: 4.00 3.96 3.83 5/340 27130
/proc/meminfo: memFree=11169908/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=379140 CPUtime=942.32 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 68924 0 0 0 94219 13 0 0 25 0 1 0 659040101 388239360 68357 33554432000 4194304 6014671 140736902188336 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 94785 68357 727 445 0 88330 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 379140

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.84 5/340 27131
/proc/meminfo: memFree=11167516/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=379140 CPUtime=1002.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 69435 0 0 0 100220 13 0 0 25 0 1 0 659040101 388239360 68832 33554432000 4194304 6014671 140736902188336 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 94785 68832 727 445 0 88330 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 379140

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.85 5/340 27136
/proc/meminfo: memFree=11135384/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=379140 CPUtime=1062.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 77651 0 0 0 106218 15 0 0 25 0 1 0 659040101 388239360 77011 33554432000 4194304 6014671 140736902188336 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 94785 77011 727 445 0 88330 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 379140

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.86 5/340 27138
/proc/meminfo: memFree=11113380/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=442920 CPUtime=1122.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 82377 0 0 0 112216 17 0 0 25 0 1 0 659040101 453550080 81654 33554432000 4194304 6014671 140736902188336 18446744073709551615 4377890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 110730 81654 727 445 0 104275 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 442920

[startup+1182.3 s]
/proc/loadavg: 4.13 4.03 3.88 5/340 27139
/proc/meminfo: memFree=11094872/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=442920 CPUtime=1182.33 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 83051 0 0 0 118216 17 0 0 25 0 1 0 659040101 453550080 82284 33554432000 4194304 6014671 140736902188336 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 110730 82284 727 445 0 104275 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 442920

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 3.89 5/340 27141
/proc/meminfo: memFree=11060248/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=505900 CPUtime=1242.34 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 83498 0 0 0 124216 18 0 0 25 0 1 0 659040101 518041600 82731 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 126475 82731 727 445 0 120020 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 505900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.90 5/340 27142
/proc/meminfo: memFree=11035788/32950928 swapFree=67083212/67111528
[pid=27065] ppid=27063 vsize=505900 CPUtime=1300.05 cores=0,2
/proc/27065/stat : 27065 (qutersat_releas) R 27063 27065 26234 0 -1 4202496 89029 0 0 0 129986 19 0 0 25 0 1 0 659040101 518041600 88169 33554432000 4194304 6014671 140736902188336 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27065/statm: 126475 88169 727 445 0 120020 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 505900

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.86
CPU system time (s): 0.213967
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 505900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89033
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= 3939

runsolver used 4.25335 second user time and 9.74852 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:46:44
IDJOB=3376882
IDBENCH=83145
IDSOLVER=1856
FILE ID=node127/3376882-1305474404
RUNJOBID= node127-1305474404-27053
PBS_JOBID= 13325301
Free space on /tmp= 73496 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376882-1305474404/watcher-3376882-1305474404 -o /tmp/evaluation-result-3376882-1305474404/solver-3376882-1305474404 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376882-1305474404.cnf 1802262801

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1802262801

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12000728 kB
Buffers:        319552 kB
Cached:        4107188 kB
SwapCached:       1620 kB
Active:       17729220 kB
Inactive:      2876736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12000728 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:    16177708 kB
Mapped:          28632 kB
Slab:           228716 kB
PageTables:      51104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59072456 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= 73488 MiB
End job on node127 at 2011-05-15 18:08:26