Trace number 3376692

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) 1300.05 1300.03

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/f600.shuffled.cnf
MD5SUMd42133fd7674f41611be43d1b8ca7db6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2550
Sum of the clauses size7650
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32550
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: 600 #clause: 2550
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2550
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2550 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2550      5093
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2550
0.00/0.03	c TmMap: Origin: 5694 ClauseNum: 15279 --> New: 3151 ClauseNum: 10200
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5100 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2551 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376692-1305476057/watcher-3376692-1305476057 -o /tmp/evaluation-result-3376692-1305476057/solver-3376692-1305476057 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376692-1305476057.cnf 807600277 

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: 1.72 3.04 3.62 7/447 31658
/proc/meminfo: memFree=16651460/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=34412 CPUtime=0.01 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 2302 0 0 0 1 0 0 0 22 0 1 0 659203629 35237888 2239 33554432000 4194304 6014671 140735103636640 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 8603 2241 478 445 0 2148 0

[startup+0.081626 s]
/proc/loadavg: 1.72 3.04 3.62 7/447 31658
/proc/meminfo: memFree=16651460/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=47736 CPUtime=0.07 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 3945 0 0 0 7 0 0 0 22 0 1 0 659203629 48881664 3882 33554432000 4194304 6014671 140735103636640 18446744073709551615 4387119 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 11934 3882 721 445 0 5479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.10063 s]
/proc/loadavg: 1.72 3.04 3.62 7/447 31658
/proc/meminfo: memFree=16651460/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=47736 CPUtime=0.09 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 3963 0 0 0 9 0 0 0 22 0 1 0 659203629 48881664 3900 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 11934 3900 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300586 s]
/proc/loadavg: 1.72 3.04 3.62 7/447 31658
/proc/meminfo: memFree=16651460/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=56276 CPUtime=0.29 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 4224 0 0 0 29 0 0 0 23 0 1 0 659203629 57626624 4161 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 14069 4161 723 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.700548 s]
/proc/loadavg: 1.72 3.04 3.62 7/447 31658
/proc/meminfo: memFree=16651460/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=65000 CPUtime=0.69 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 4666 0 0 0 69 0 0 0 25 0 1 0 659203629 66560000 4603 33554432000 4194304 6014671 140735103636640 18446744073709551615 4376678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 16250 4603 723 445 0 9795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65000

[startup+1.50039 s]
/proc/loadavg: 1.72 3.04 3.62 5/449 31660
/proc/meminfo: memFree=16597504/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=82872 CPUtime=1.49 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 5500 0 0 0 149 0 0 0 25 0 1 0 659203629 84860928 5437 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 20718 5437 723 445 0 14263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82872

[startup+3.10107 s]
/proc/loadavg: 1.72 3.04 3.62 5/449 31660
/proc/meminfo: memFree=16572208/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=100952 CPUtime=3.09 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 8232 0 0 0 308 1 0 0 25 0 1 0 659203629 103374848 8169 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 25238 8169 727 445 0 18783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100952

[startup+6.30055 s]
/proc/loadavg: 1.91 3.06 3.62 5/449 31687
/proc/meminfo: memFree=16558720/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=110280 CPUtime=6.29 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 8996 0 0 0 628 1 0 0 25 0 1 0 659203629 112926720 8933 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 27570 8933 727 445 0 21115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110280

[startup+12.7004 s]
/proc/loadavg: 2.07 3.07 3.62 5/449 31822
/proc/meminfo: memFree=16520096/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=110280 CPUtime=12.69 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 12777 0 0 0 1267 2 0 0 25 0 1 0 659203629 112926720 12705 33554432000 4194304 6014671 140735103636640 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 27570 12705 727 445 0 21115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110280

[startup+25.5012 s]
/proc/loadavg: 2.50 3.12 3.63 5/449 31823
/proc/meminfo: memFree=16471604/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=110408 CPUtime=25.49 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 14660 0 0 0 2547 2 0 0 25 0 1 0 659203629 113057792 14588 33554432000 4194304 6014671 140735103636640 18446744073709551615 4379930 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 27602 14588 727 445 0 21147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110408

[startup+51.1007 s]
/proc/loadavg: 3.01 3.19 3.64 5/449 31823
/proc/meminfo: memFree=16436656/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=110408 CPUtime=51.09 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 15923 0 0 0 5107 2 0 0 25 0 1 0 659203629 113057792 15851 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 27602 15851 727 445 0 21147 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110408

[startup+102.318 s]
/proc/loadavg: 3.70 3.34 3.66 5/449 31825
/proc/meminfo: memFree=16391116/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=110408 CPUtime=102.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 17875 0 0 0 10229 2 0 0 25 0 1 0 659203629 113057792 17803 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 27602 17803 727 445 0 21147 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 110408

[startup+162.301 s]
/proc/loadavg: 3.95 3.47 3.69 5/449 31905
/proc/meminfo: memFree=16054020/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=130724 CPUtime=162.29 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 21783 0 0 0 16225 4 0 0 25 0 1 0 659203629 133861376 21711 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 32681 21711 727 445 0 26226 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130724

[startup+222.301 s]
/proc/loadavg: 4.18 3.63 3.73 5/449 31907
/proc/meminfo: memFree=15908192/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=142708 CPUtime=222.3 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 26812 0 0 0 22225 5 0 0 25 0 1 0 659203629 146132992 26740 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 35677 26740 727 445 0 29222 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 142708

[startup+282.301 s]
/proc/loadavg: 4.17 3.72 3.75 5/449 31908
/proc/meminfo: memFree=15892284/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=142708 CPUtime=282.29 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 28376 0 0 0 28224 5 0 0 25 0 1 0 659203629 146132992 28304 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 35677 28304 727 445 0 29222 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 142708

[startup+342.301 s]
/proc/loadavg: 4.06 3.77 3.76 5/449 31910
/proc/meminfo: memFree=15815856/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=166768 CPUtime=342.29 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 33306 0 0 0 34222 7 0 0 25 0 1 0 659203629 170770432 33234 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 41692 33234 727 445 0 35237 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 166768

[startup+402.301 s]
/proc/loadavg: 4.02 3.81 3.77 5/449 31912
/proc/meminfo: memFree=15772160/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=178708 CPUtime=402.3 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 36915 0 0 0 40221 9 0 0 25 0 1 0 659203629 182996992 36832 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 44677 36832 727 445 0 38222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 178708

[startup+462.301 s]
/proc/loadavg: 4.01 3.84 3.79 5/449 31913
/proc/meminfo: memFree=15746968/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=214872 CPUtime=462.3 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 40912 0 0 0 46218 12 0 0 25 0 1 0 659203629 220028928 40829 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 53718 40829 727 445 0 47263 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 214872

[startup+522.301 s]
/proc/loadavg: 4.00 3.87 3.80 5/449 31915
/proc/meminfo: memFree=15640284/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=214872 CPUtime=522.3 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 42565 0 0 0 52218 12 0 0 25 0 1 0 659203629 220028928 42479 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 53718 42479 727 445 0 47263 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 214872

[startup+582.3 s]
/proc/loadavg: 4.00 3.89 3.81 5/449 31916
/proc/meminfo: memFree=15618056/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=264196 CPUtime=582.3 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 46639 0 0 0 58217 13 0 0 25 0 1 0 659203629 270536704 46528 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 66049 46528 727 445 0 59594 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 264196

[startup+642.301 s]
/proc/loadavg: 4.00 3.91 3.82 5/449 31918
/proc/meminfo: memFree=15511008/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=264196 CPUtime=642.32 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 49357 0 0 0 64218 14 0 0 25 0 1 0 659203629 270536704 49238 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 66049 49238 727 445 0 59594 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 264196

[startup+702.3 s]
/proc/loadavg: 4.07 3.95 3.84 5/449 31920
/proc/meminfo: memFree=15464856/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=264196 CPUtime=702.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 49498 0 0 0 70217 14 0 0 25 0 1 0 659203629 270536704 49368 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 66049 49368 727 445 0 59594 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 264196

[startup+762.318 s]
/proc/loadavg: 4.44 4.05 3.87 5/449 31921
/proc/meminfo: memFree=15454516/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=264196 CPUtime=762.32 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 50256 0 0 0 76218 14 0 0 25 0 1 0 659203629 270536704 50093 33554432000 4194304 6014671 140735103636640 18446744073709551615 4385694 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 66049 50093 727 445 0 59594 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 264196

[startup+822.3 s]
/proc/loadavg: 4.36 4.09 3.90 5/449 31923
/proc/meminfo: memFree=15420508/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=822.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53453 0 0 0 82216 15 0 0 25 0 1 0 659203629 335724544 53253 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53253 727 445 0 75509 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 327856

[startup+882.301 s]
/proc/loadavg: 4.13 4.07 3.90 5/449 31924
/proc/meminfo: memFree=15422196/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=882.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53562 0 0 0 88216 15 0 0 25 0 1 0 659203629 335724544 53321 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53321 727 445 0 75509 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 327856

[startup+942.3 s]
/proc/loadavg: 4.05 4.05 3.91 5/449 31926
/proc/meminfo: memFree=15412252/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=942.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53591 0 0 0 94216 15 0 0 25 0 1 0 659203629 335724544 53328 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53328 727 445 0 75509 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 327856

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 3.91 5/449 31928
/proc/meminfo: memFree=15366820/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1002.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53667 0 0 0 100216 15 0 0 25 0 1 0 659203629 335724544 53365 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53365 727 445 0 75509 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 327856

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.91 5/449 31929
/proc/meminfo: memFree=15361696/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1062.31 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53718 0 0 0 106215 16 0 0 25 0 1 0 659203629 335724544 53416 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53416 727 445 0 75509 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 327856

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/449 31931
/proc/meminfo: memFree=15358048/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1122.32 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53797 0 0 0 112216 16 0 0 25 0 1 0 659203629 335724544 53434 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53434 727 445 0 75509 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 327856

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/449 31932
/proc/meminfo: memFree=15378972/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1182.32 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53828 0 0 0 118216 16 0 0 25 0 1 0 659203629 335724544 53465 33554432000 4194304 6014671 140735103636640 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53465 727 445 0 75509 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 327856

[startup+1242.3 s]
/proc/loadavg: 4.10 4.04 3.92 5/449 31934
/proc/meminfo: memFree=15324012/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1242.32 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53828 0 0 0 124216 16 0 0 25 0 1 0 659203629 335724544 53363 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53363 727 445 0 75509 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 327856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.05 3.93 5/451 31938
/proc/meminfo: memFree=15562256/32951124 swapFree=67082160/67111528
[pid=31658] ppid=31656 vsize=327856 CPUtime=1300.03 cores=0,2
/proc/31658/stat : 31658 (qutersat_releas) R 31656 31658 30415 0 -1 4202496 53942 0 0 0 129987 16 0 0 25 0 1 0 659203629 335724544 53477 33554432000 4194304 6014671 140735103636640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/31658/statm: 81964 53477 727 445 0 75509 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 327856

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): 1300.05
CPU user time (s): 1299.88
CPU system time (s): 0.174973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 327856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53946
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= 2329

runsolver used 6.04908 second user time and 13.139 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 18:14:17
IDJOB=3376692
IDBENCH=87732
IDSOLVER=1856
FILE ID=node136/3376692-1305476057
RUNJOBID= node136-1305476056-31617
PBS_JOBID= 13325320
Free space on /tmp= 72992 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/simon/satex-challenges/f600.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376692-1305476057/watcher-3376692-1305476057 -o /tmp/evaluation-result-3376692-1305476057/solver-3376692-1305476057 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376692-1305476057.cnf 807600277

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
RANDOM SEED=807600277

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16652600 kB
Buffers:        324220 kB
Cached:        5900852 kB
SwapCached:       2732 kB
Active:       11535152 kB
Inactive:      4402096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16652600 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            7516 kB
Writeback:           0 kB
AnonPages:     9710676 kB
Mapped:          36872 kB
Slab:           241004 kB
PageTables:      53612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122489996 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= 72976 MiB
End job on node136 at 2011-05-15 18:35:59