Trace number 3376883

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

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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: 220 #clause: 528
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: 220
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 220 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 440
0.00/0.01	c Clauses( cover/uncovered ): 0 88
0.00/0.01	c Total Clauses( cover/uncovered ): 0 528 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     220       0     528       791
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 529
0.00/0.01	c TmMap: Origin: 1012 ClauseNum: 2373 --> New: 750 ClauseNum: 1849
0.00/0.01	c TmMap: Time: 0
0.00/0.01	c Try to Add: #clause: 1058 #xorclause: 0
0.00/0.01	c #var: 221 #clauses: 90 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-3376883-1305474404/watcher-3376883-1305474404 -o /tmp/evaluation-result-3376883-1305474404/solver-3376883-1305474404 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376883-1305474404.cnf 1802262801 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.13 2.75 3.56 3/329 27075
/proc/meminfo: memFree=11987752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=34412 CPUtime=0 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 2498 0 0 0 0 0 0 0 25 0 1 0 659040103 35237888 2434 33554432000 4194304 6014671 140736372832576 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 8603 2436 528 445 0 2148 0

[startup+0.103132 s]
/proc/loadavg: 1.13 2.75 3.56 3/329 27075
/proc/meminfo: memFree=11987752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=45688 CPUtime=0.09 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 3680 0 0 0 9 0 0 0 25 0 1 0 659040103 46784512 3616 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 11422 3616 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.201113 s]
/proc/loadavg: 1.13 2.75 3.56 3/329 27075
/proc/meminfo: memFree=11987752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=54728 CPUtime=0.19 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 4005 0 0 0 19 0 0 0 25 0 1 0 659040103 56041472 3941 33554432000 4194304 6014671 140736372832576 18446744073709551615 4422626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 13682 3941 723 445 0 7227 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54728

[startup+0.301035 s]
/proc/loadavg: 1.13 2.75 3.56 3/329 27075
/proc/meminfo: memFree=11987752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=54728 CPUtime=0.29 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 4113 0 0 0 29 0 0 0 25 0 1 0 659040103 56041472 4049 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 13682 4049 723 445 0 7227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54728

[startup+0.700957 s]
/proc/loadavg: 1.13 2.75 3.56 3/329 27075
/proc/meminfo: memFree=11987752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=63504 CPUtime=0.69 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 4533 0 0 0 69 0 0 0 25 0 1 0 659040103 65028096 4469 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 15876 4469 723 445 0 9421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63504

[startup+1.50087 s]
/proc/loadavg: 1.13 2.75 3.56 5/340 27096
/proc/meminfo: memFree=11909776/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=81432 CPUtime=1.49 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 5444 0 0 0 149 0 0 0 25 0 1 0 659040103 83386368 5380 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 20358 5380 723 445 0 13903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81432

[startup+3.1005 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11886960/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=81432 CPUtime=3.09 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 7998 0 0 0 309 0 0 0 25 0 1 0 659040103 83386368 7934 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 20358 7934 727 445 0 13903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81432

[startup+6.30089 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11853420/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=90752 CPUtime=6.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 9137 0 0 0 629 1 0 0 25 0 1 0 659040103 92930048 9073 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 22688 9073 727 445 0 16233 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 90752

[startup+12.7007 s]
/proc/loadavg: 1.77 2.81 3.57 5/340 27096
/proc/meminfo: memFree=11804780/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=100608 CPUtime=12.69 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 12547 0 0 0 1268 1 0 0 25 0 1 0 659040103 103022592 12483 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 25152 12483 727 445 0 18697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100608

[startup+25.5002 s]
/proc/loadavg: 2.11 2.85 3.57 5/340 27096
/proc/meminfo: memFree=11758032/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=110732 CPUtime=25.49 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 18239 0 0 0 2547 2 0 0 25 0 1 0 659040103 113389568 18175 33554432000 4194304 6014671 140736372832576 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 27683 18175 727 445 0 21228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110732

[startup+51.1004 s]
/proc/loadavg: 2.75 2.94 3.58 5/340 27097
/proc/meminfo: memFree=11709268/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=121128 CPUtime=51.09 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 19841 0 0 0 5107 2 0 0 25 0 1 0 659040103 124035072 19777 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 30282 19777 727 445 0 23827 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121128

[startup+102.301 s]
/proc/loadavg: 3.55 3.13 3.61 5/340 27098
/proc/meminfo: memFree=11630380/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=143316 CPUtime=102.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 25268 0 0 0 10227 3 0 0 25 0 1 0 659040103 146755584 25204 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 35829 25204 727 445 0 29374 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143316

[startup+162.3 s]
/proc/loadavg: 3.87 3.29 3.63 5/340 27100
/proc/meminfo: memFree=11542944/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=167176 CPUtime=162.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 32191 0 0 0 16225 5 0 0 25 0 1 0 659040103 171188224 32127 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 41794 32127 727 445 0 35339 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 167176

[startup+222.313 s]
/proc/loadavg: 4.01 3.45 3.66 5/340 27102
/proc/meminfo: memFree=11501116/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=179412 CPUtime=222.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 33188 0 0 0 22226 5 0 0 25 0 1 0 659040103 183717888 33124 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 44853 33124 727 445 0 38398 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 179412

[startup+282.3 s]
/proc/loadavg: 4.00 3.54 3.68 5/340 27103
/proc/meminfo: memFree=11441828/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=192116 CPUtime=282.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 38920 0 0 0 28224 6 0 0 25 0 1 0 659040103 196726784 38856 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 48029 38856 727 445 0 41574 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192116

[startup+342.301 s]
/proc/loadavg: 4.00 3.63 3.70 5/340 27105
/proc/meminfo: memFree=11387480/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=192116 CPUtime=342.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 39335 0 0 0 34224 6 0 0 25 0 1 0 659040103 196726784 39271 33554432000 4194304 6014671 140736372832576 18446744073709551615 208079929888 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 48029 39271 727 445 0 41574 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192116

[startup+402.3 s]
/proc/loadavg: 4.00 3.69 3.72 5/340 27106
/proc/meminfo: memFree=11376052/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=192116 CPUtime=402.3 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 40100 0 0 0 40224 6 0 0 25 0 1 0 659040103 196726784 40036 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 48029 40036 727 445 0 41574 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192116

[startup+462.301 s]
/proc/loadavg: 4.00 3.75 3.73 5/340 27108
/proc/meminfo: memFree=11330760/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=299320 CPUtime=462.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 43846 0 0 0 46224 7 0 0 25 0 1 0 659040103 306503680 43746 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 74830 43746 727 445 0 68375 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 299320

[startup+522.301 s]
/proc/loadavg: 4.04 3.80 3.75 5/340 27110
/proc/meminfo: memFree=11303716/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=299320 CPUtime=522.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 44124 0 0 0 52224 7 0 0 25 0 1 0 659040103 306503680 44005 33554432000 4194304 6014671 140736372832576 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 74830 44005 727 445 0 68375 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 299320

[startup+582.3 s]
/proc/loadavg: 4.08 3.85 3.77 5/340 27111
/proc/meminfo: memFree=11298100/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=466880 CPUtime=582.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 44974 0 0 0 58224 7 0 0 25 0 1 0 659040103 478085120 44799 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 116720 44799 727 445 0 110265 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 466880

[startup+642.301 s]
/proc/loadavg: 4.11 3.89 3.78 5/340 27113
/proc/meminfo: memFree=11261128/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=466880 CPUtime=642.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 45249 0 0 0 64224 7 0 0 25 0 1 0 659040103 478085120 45029 33554432000 4194304 6014671 140736372832576 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 116720 45029 727 445 0 110265 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 466880

[startup+702.3 s]
/proc/loadavg: 4.04 3.91 3.79 5/340 27114
/proc/meminfo: memFree=11225024/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=466880 CPUtime=702.31 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 45321 0 0 0 70224 7 0 0 25 0 1 0 659040103 478085120 45077 33554432000 4194304 6014671 140736372832576 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 116720 45077 727 445 0 110265 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 466880

[startup+762.301 s]
/proc/loadavg: 4.05 3.94 3.81 5/340 27116
/proc/meminfo: memFree=11218292/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=466880 CPUtime=762.33 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 45899 0 0 0 76226 7 0 0 25 0 1 0 659040103 478085120 45623 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 116720 45623 727 445 0 110265 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 466880

[startup+822.3 s]
/proc/loadavg: 4.02 3.95 3.82 5/340 27118
/proc/meminfo: memFree=11188752/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=822.32 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 50115 0 0 0 82223 9 0 0 25 0 1 0 659040103 538517504 49769 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 49769 727 445 0 125019 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 525896

[startup+882.313 s]
/proc/loadavg: 4.00 3.95 3.83 5/340 27128
/proc/meminfo: memFree=11173412/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=882.34 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 50313 0 0 0 88225 9 0 0 25 0 1 0 659040103 538517504 49922 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 49922 727 445 0 125019 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 525896

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.83 5/340 27130
/proc/meminfo: memFree=11169908/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=942.33 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 51040 0 0 0 94224 9 0 0 25 0 1 0 659040103 538517504 50649 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 50649 727 445 0 125019 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 525896

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.84 5/340 27131
/proc/meminfo: memFree=11167516/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1002.33 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 51063 0 0 0 100224 9 0 0 25 0 1 0 659040103 538517504 50624 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 50624 727 445 0 125019 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 525896

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.85 5/340 27136
/proc/meminfo: memFree=11135384/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1062.33 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 51080 0 0 0 106224 9 0 0 25 0 1 0 659040103 538517504 50592 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 50592 727 445 0 125019 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 525896

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.86 5/340 27138
/proc/meminfo: memFree=11113380/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1122.33 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 51197 0 0 0 112224 9 0 0 25 0 1 0 659040103 538517504 50709 33554432000 4194304 6014671 140736372832576 18446744073709551615 4376647 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 50709 727 445 0 125019 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 525896

[startup+1182.3 s]
/proc/loadavg: 4.13 4.03 3.88 5/340 27139
/proc/meminfo: memFree=11094748/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1182.34 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 55145 0 0 0 118223 11 0 0 25 0 1 0 659040103 538517504 54573 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 54573 727 445 0 125019 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 525896

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 3.89 5/340 27141
/proc/meminfo: memFree=11060124/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1242.34 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 59458 0 0 0 124222 12 0 0 25 0 1 0 659040103 538517504 58886 33554432000 4194304 6014671 140736372832576 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 58886 727 445 0 125019 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 525896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.90 5/341 27143
/proc/meminfo: memFree=11181580/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1300.05 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 59489 0 0 0 129993 12 0 0 25 0 1 0 659040103 538517504 58917 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 58917 727 445 0 125019 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 525896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.90 5/341 27143
/proc/meminfo: memFree=11181580/32950928 swapFree=67083212/67111528
[pid=27075] ppid=27073 vsize=525896 CPUtime=1300.05 cores=1,3
/proc/27075/stat : 27075 (qutersat_releas) R 27073 27075 26234 0 -1 4202496 59489 0 0 0 129993 12 0 0 25 0 1 0 659040103 538517504 58917 33554432000 4194304 6014671 140736372832576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27075/statm: 131474 58917 727 445 0 125019 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 525896

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.94
CPU system time (s): 0.136979
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 525896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59493
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= 1616

runsolver used 4.05238 second user time and 9.73352 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:46:44
IDJOB=3376883
IDBENCH=83146
IDSOLVER=1856
FILE ID=node127/3376883-1305474404
RUNJOBID= node127-1305474404-27055
PBS_JOBID= 13325301
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376883-1305474404/watcher-3376883-1305474404 -o /tmp/evaluation-result-3376883-1305474404/solver-3376883-1305474404 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376883-1305474404.cnf 1802262801

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
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:      11988892 kB
Buffers:        319564 kB
Cached:        4109116 kB
SwapCached:       1620 kB
Active:       17741496 kB
Inactive:      2876744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11988892 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:    16188184 kB
Mapped:          30184 kB
Slab:           228716 kB
PageTables:      50716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59103328 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