Trace number 3188771

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 2011-03-01? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
MD5SUM6689be7bde9914194ce4bfa20183e3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15879
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 6932
0.00/0.04	c TmMap: Origin: 15930 ClauseNum: 47637 --> New: 6983 ClauseNum: 29905
0.00/0.04	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13864 #xorclause: 0
0.00/0.05	c #var: 2532 #clauses: 6933 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188771-1302284680/watcher-3188771-1302284680 -o /tmp/evaluation-result-3188771-1302284680/solver-3188771-1302284680 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188771-1302284680.cnf 781158946 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.92 4.00 4.04 4/189 12777
/proc/meminfo: memFree=17791744/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=32364 CPUtime=0 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 1773 0 0 0 0 0 0 0 25 0 1 0 340065681 33140736 1706 33554432000 4194304 6016207 140734238161088 18446744073709551615 4310178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 8091 1706 379 445 0 1635 0

[startup+0.00714199 s]
/proc/loadavg: 3.92 4.00 4.04 4/189 12777
/proc/meminfo: memFree=17791744/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=32364 CPUtime=0 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 1821 0 0 0 0 0 0 0 25 0 1 0 340065681 33140736 1754 33554432000 4194304 6016207 140734238161088 18446744073709551615 4310036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 8091 1754 379 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100156 s]
/proc/loadavg: 3.92 4.00 4.04 4/189 12777
/proc/meminfo: memFree=17791744/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=50808 CPUtime=0.09 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 4885 0 0 0 9 0 0 0 25 0 1 0 340065681 52027392 4818 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300123 s]
/proc/loadavg: 3.92 4.00 4.04 4/189 12777
/proc/meminfo: memFree=17791744/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=51832 CPUtime=0.29 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 5020 0 0 0 29 0 0 0 25 0 1 0 340065681 53075968 4953 33554432000 4194304 6016207 140734238161088 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 12958 4953 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.701046 s]
/proc/loadavg: 3.92 4.00 4.04 4/189 12777
/proc/meminfo: memFree=17791744/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=60440 CPUtime=0.69 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 5270 0 0 0 69 0 0 0 25 0 1 0 340065681 61890560 5203 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 15110 5203 722 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.5009 s]
/proc/loadavg: 3.92 4.00 4.04 5/190 12778
/proc/meminfo: memFree=17766256/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=77992 CPUtime=1.49 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 5845 0 0 0 149 0 0 0 25 0 1 0 340065681 79863808 5778 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 19498 5778 722 445 0 13042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77992

[startup+3.10062 s]
/proc/loadavg: 3.92 4.00 4.04 5/190 12778
/proc/meminfo: memFree=17751748/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=95820 CPUtime=3.09 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 6978 0 0 0 309 0 0 0 25 0 1 0 340065681 98119680 6911 33554432000 4194304 6016207 140734238161088 18446744073709551615 218905427723 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 23955 6911 730 445 0 17499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95820

[startup+6.30103 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 12778
/proc/meminfo: memFree=17727160/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=123360 CPUtime=6.29 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 10340 0 0 0 628 1 0 0 25 0 1 0 340065681 126320640 10265 33554432000 4194304 6016207 140734238161088 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 30840 10265 730 445 0 24384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123360

[startup+12.7009 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 12778
/proc/meminfo: memFree=17690912/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=123360 CPUtime=12.69 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 11779 0 0 0 1268 1 0 0 25 0 1 0 340065681 126320640 11704 33554432000 4194304 6016207 140734238161088 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 30840 11704 730 445 0 24384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123360

[startup+25.5006 s]
/proc/loadavg: 4.01 4.02 4.04 5/190 12778
/proc/meminfo: memFree=17658928/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=123360 CPUtime=25.49 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 12749 0 0 0 2548 1 0 0 25 0 1 0 340065681 126320640 12674 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 30840 12674 730 445 0 24384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123360

[startup+51.1009 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 12779
/proc/meminfo: memFree=17622520/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=133424 CPUtime=51.09 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 14782 0 0 0 5107 2 0 0 25 0 1 0 340065681 136626176 14707 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 33356 14707 730 445 0 26900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133424

[startup+102.307 s]
/proc/loadavg: 3.96 4.00 4.03 5/190 12808
/proc/meminfo: memFree=17661732/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=154280 CPUtime=102.29 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 20447 0 0 0 10227 2 0 0 25 0 1 0 340065681 157982720 20355 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 38570 20355 733 445 0 32114 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 154280

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.03 5/190 12810
/proc/meminfo: memFree=17616332/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=154280 CPUtime=162.29 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 21258 0 0 0 16226 3 0 0 25 0 1 0 340065681 157982720 21166 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 38570 21166 733 445 0 32114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154280

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.02 5/190 12812
/proc/meminfo: memFree=17552820/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=222.3 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 25773 0 0 0 22225 5 0 0 25 0 1 0 340065681 169271296 25680 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 25680 732 445 0 34870 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165304

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 12813
/proc/meminfo: memFree=17512484/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=282.29 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 28835 0 0 0 28224 5 0 0 25 0 1 0 340065681 169271296 28742 33554432000 4194304 6016207 140734238161088 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 28742 732 445 0 34870 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165304

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 12815
/proc/meminfo: memFree=17472888/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=342.3 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 29269 0 0 0 34224 6 0 0 25 0 1 0 340065681 169271296 29176 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 29176 732 445 0 34870 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 165304

[startup+402.3 s]
/proc/loadavg: 4.07 4.01 4.01 5/190 12816
/proc/meminfo: memFree=17443444/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=402.3 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 29623 0 0 0 40224 6 0 0 25 0 1 0 340065681 169271296 29529 33554432000 4194304 6016207 140734238161088 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 29529 731 445 0 34870 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 165304

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12818
/proc/meminfo: memFree=17426664/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=462.3 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 30605 0 0 0 46224 6 0 0 25 0 1 0 340065681 169271296 30511 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 30511 731 445 0 34870 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 165304

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 12820
/proc/meminfo: memFree=17415576/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=522.3 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 30669 0 0 0 52224 6 0 0 25 0 1 0 340065681 169271296 30574 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 30574 730 445 0 34870 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 165304

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12821
/proc/meminfo: memFree=17368044/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=582.31 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 31536 0 0 0 58224 7 0 0 25 0 1 0 340065681 169271296 31435 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 31435 730 445 0 34870 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 165304

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12823
/proc/meminfo: memFree=17353380/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=642.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 31539 0 0 0 64225 7 0 0 25 0 1 0 340065681 169271296 31429 33554432000 4194304 6016207 140734238161088 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 31429 730 445 0 34870 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 165304

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12824
/proc/meminfo: memFree=17348888/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=702.31 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 31542 0 0 0 70224 7 0 0 25 0 1 0 340065681 169271296 31419 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 31419 730 445 0 34870 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 165304

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12826
/proc/meminfo: memFree=17338544/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=762.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 33430 0 0 0 76225 7 0 0 25 0 1 0 340065681 169271296 33299 33554432000 4194304 6016207 140734238161088 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33299 730 445 0 34870 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 165304

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12828
/proc/meminfo: memFree=17317060/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=822.31 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 33519 0 0 0 82224 7 0 0 25 0 1 0 340065681 169271296 33379 33554432000 4194304 6016207 140734238161088 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33379 730 445 0 34870 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 165304

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12829
/proc/meminfo: memFree=17293080/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=882.31 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 33519 0 0 0 88224 7 0 0 25 0 1 0 340065681 169271296 33369 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33369 730 445 0 34870 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 165304

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12831
/proc/meminfo: memFree=17276932/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=942.31 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 33836 0 0 0 94224 7 0 0 25 0 1 0 340065681 169271296 33686 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33686 730 445 0 34870 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 165304

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12841
/proc/meminfo: memFree=17261600/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1002.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 33993 0 0 0 100224 8 0 0 25 0 1 0 340065681 169271296 33832 33554432000 4194304 6016207 140734238161088 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33832 730 445 0 34870 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 165304

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12843
/proc/meminfo: memFree=17235784/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1062.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 34043 0 0 0 106224 8 0 0 25 0 1 0 340065681 169271296 33870 33554432000 4194304 6016207 140734238161088 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33870 730 445 0 34870 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 165304

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12845
/proc/meminfo: memFree=17215136/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1122.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 34173 0 0 0 112224 8 0 0 25 0 1 0 340065681 169271296 34000 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 34000 730 445 0 34870 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 165304

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12848
/proc/meminfo: memFree=17206292/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1182.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 34173 0 0 0 118224 8 0 0 25 0 1 0 340065681 169271296 33987 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 33987 730 445 0 34870 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 165304

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12851
/proc/meminfo: memFree=17184472/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1242.32 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 34285 0 0 0 124224 8 0 0 25 0 1 0 340065681 169271296 34099 33554432000 4194304 6016207 140734238161088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 34099 730 445 0 34870 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 165304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 12854
/proc/meminfo: memFree=17570852/32951124 swapFree=67111528/67111528
[pid=12777] ppid=12775 vsize=165304 CPUtime=1300.03 cores=5,7
/proc/12777/stat : 12777 (qutersat_releas) R 12775 12777 12238 0 -1 4202496 34285 0 0 0 129995 8 0 0 25 0 1 0 340065681 169271296 34085 33554432000 4194304 6016207 140734238161088 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12777/statm: 41326 34085 730 445 0 34870 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 165304

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.093985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 165304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34290
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= 3329

runsolver used 2.0027 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:44:40
IDJOB=3188771
IDBENCH=82902
IDSOLVER=1607
FILE ID=node137/3188771-1302284680
RUNJOBID= node137-1302280773-12259
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188771-1302284680/watcher-3188771-1302284680 -o /tmp/evaluation-result-3188771-1302284680/solver-3188771-1302284680 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188771-1302284680.cnf 781158946

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

MD5SUM BENCH= 6689be7bde9914194ce4bfa20183e3c5
RANDOM SEED=781158946

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      17791768 kB
Buffers:        506884 kB
Cached:       14009308 kB
SwapCached:          0 kB
Active:        8339752 kB
Inactive:      6441400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17791768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5848 kB
Writeback:           0 kB
AnonPages:      264692 kB
Mapped:          19948 kB
Slab:           314344 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   624988 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= 71144 MiB
End job on node137 at 2011-04-08 20:06:22