Trace number 3188878

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
MD5SUMac87980bdfffc015f316143175a762b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	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     650       0    2769      5531
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6182 ClauseNum: 16593 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3188878-1302285981/watcher-3188878-1302285981 -o /tmp/evaluation-result-3188878-1302285981/solver-3188878-1302285981 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188878-1302285981.cnf 1820619810 

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: 4.00 4.00 4.00 6/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=32364 CPUtime=0 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 1836 0 0 0 0 0 0 0 18 0 1 0 340195863 33140736 1769 33554432000 4194304 6016207 140736451589216 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 8091 1769 379 445 0 1635 0

[startup+0.0326021 s]
/proc/loadavg: 4.00 4.00 4.00 6/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=47736 CPUtime=0.02 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 3931 0 0 0 2 0 0 0 18 0 1 0 340195863 48881664 3864 33554432000 4194304 6016207 140736451589216 18446744073709551615 4669742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 11934 3868 698 445 0 5478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.10059 s]
/proc/loadavg: 4.00 4.00 4.00 6/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=47736 CPUtime=0.09 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 4166 0 0 0 9 0 0 0 18 0 1 0 340195863 48881664 4099 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 11934 4099 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300571 s]
/proc/loadavg: 4.00 4.00 4.00 6/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=56280 CPUtime=0.29 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 4409 0 0 0 29 0 0 0 18 0 1 0 340195863 57630720 4342 33554432000 4194304 6016207 140736451589216 18446744073709551615 4380240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 14070 4342 722 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56280

[startup+0.700486 s]
/proc/loadavg: 4.00 4.00 4.00 6/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=65008 CPUtime=0.69 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 4783 0 0 0 69 0 0 0 18 0 1 0 340195863 66568192 4716 33554432000 4194304 6016207 140736451589216 18446744073709551615 218905427601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 16252 4716 722 445 0 9796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65008

[startup+1.50034 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17658168/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=73908 CPUtime=1.49 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 6829 0 0 0 149 0 0 0 20 0 1 0 340195863 75681792 6762 33554432000 4194304 6016207 140736451589216 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 18477 6762 729 445 0 12021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73908

[startup+3.10107 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17633368/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=73908 CPUtime=3.09 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 7191 0 0 0 309 0 0 0 25 0 1 0 340195863 75681792 7124 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 18477 7124 729 445 0 12021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73908

[startup+6.30047 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17620356/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=82864 CPUtime=6.29 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 7980 0 0 0 629 0 0 0 25 0 1 0 340195863 84852736 7913 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 20716 7913 729 445 0 14260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82864

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17582144/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=82992 CPUtime=12.69 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 11041 0 0 0 1269 0 0 0 25 0 1 0 340195863 84983808 10964 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 20748 10964 729 445 0 14292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82992

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12937
/proc/meminfo: memFree=17546952/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=101756 CPUtime=25.5 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 13697 0 0 0 2549 1 0 0 25 0 1 0 340195863 104198144 13620 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 25439 13620 729 445 0 18983 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 101756

[startup+51.1004 s]
/proc/loadavg: 4.15 4.03 4.01 5/190 12938
/proc/meminfo: memFree=17506068/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=112388 CPUtime=51.09 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 16419 0 0 0 5108 1 0 0 25 0 1 0 340195863 115085312 16342 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 28097 16342 729 445 0 21641 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112388

[startup+102.307 s]
/proc/loadavg: 4.06 4.03 4.01 6/190 12967
/proc/meminfo: memFree=17642076/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=133892 CPUtime=102.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 23783 0 0 0 10227 3 0 0 25 0 1 0 340195863 137105408 23698 33554432000 4194304 6016207 140736451589216 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 33473 23698 729 445 0 27017 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133892

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12968
/proc/meminfo: memFree=17547204/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=167796 CPUtime=162.29 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 28758 0 0 0 16225 4 0 0 25 0 1 0 340195863 171823104 28673 33554432000 4194304 6016207 140736451589216 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 41949 28673 729 445 0 35493 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167796

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 12970
/proc/meminfo: memFree=17473988/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=167796 CPUtime=222.29 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 30632 0 0 0 22224 5 0 0 25 0 1 0 340195863 171823104 30547 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 41949 30547 729 445 0 35493 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167796

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12972
/proc/meminfo: memFree=17433640/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=167796 CPUtime=282.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 31487 0 0 0 28224 6 0 0 25 0 1 0 340195863 171823104 31402 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 41949 31402 729 445 0 35493 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167796

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12973
/proc/meminfo: memFree=17389704/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=191572 CPUtime=342.29 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 35670 0 0 0 34223 6 0 0 25 0 1 0 340195863 196169728 35585 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 47893 35585 729 445 0 41437 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 191572

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 12975
/proc/meminfo: memFree=17368332/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=203740 CPUtime=402.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 37954 0 0 0 40223 7 0 0 25 0 1 0 340195863 208629760 37866 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 50935 37866 729 445 0 44479 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203740

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12976
/proc/meminfo: memFree=17318940/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=215976 CPUtime=462.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 46780 0 0 0 46220 10 0 0 25 0 1 0 340195863 221159424 46664 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 53994 46664 729 445 0 47538 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 215976

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 12978
/proc/meminfo: memFree=17272532/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=253232 CPUtime=522.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 54947 0 0 0 52217 13 0 0 25 0 1 0 340195863 259309568 54811 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 63308 54811 729 445 0 56852 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 253232

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12980
/proc/meminfo: memFree=17228104/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=303272 CPUtime=582.3 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 59229 0 0 0 58216 14 0 0 25 0 1 0 340195863 310550528 59059 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 75818 59059 729 445 0 69362 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 303272

[startup+642.301 s]
/proc/loadavg: 4.09 4.04 4.01 6/190 12981
/proc/meminfo: memFree=17169412/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=642.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 69130 0 0 0 64214 18 0 0 25 0 1 0 340195863 375513088 68789 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 68789 729 445 0 85222 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 366712

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 4.00 6/190 12983
/proc/meminfo: memFree=17146320/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=702.31 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 72431 0 0 0 70212 19 0 0 25 0 1 0 340195863 375513088 72090 33554432000 4194304 6016207 140736451589216 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 72090 729 445 0 85222 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 366712

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 12984
/proc/meminfo: memFree=17110192/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=762.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 73228 0 0 0 76212 20 0 0 25 0 1 0 340195863 375513088 72887 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 72887 729 445 0 85222 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 366712

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12986
/proc/meminfo: memFree=17090804/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=822.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 73841 0 0 0 82212 20 0 0 25 0 1 0 340195863 375513088 70425 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 70425 729 445 0 85222 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 366712

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12988
/proc/meminfo: memFree=17081596/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=882.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 75046 0 0 0 88212 20 0 0 25 0 1 0 340195863 375513088 71630 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 71630 729 445 0 85222 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 366712

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12989
/proc/meminfo: memFree=17078572/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=942.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 75132 0 0 0 94212 20 0 0 25 0 1 0 340195863 375513088 71716 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 71716 729 445 0 85222 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 366712

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12991
/proc/meminfo: memFree=17051748/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1002.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 75133 0 0 0 100212 20 0 0 25 0 1 0 340195863 375513088 71717 33554432000 4194304 6016207 140736451589216 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 71717 729 445 0 85222 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 366712

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12992
/proc/meminfo: memFree=17021208/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1062.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 75393 0 0 0 106212 20 0 0 25 0 1 0 340195863 375513088 71973 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 71973 730 445 0 85222 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 366712

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12994
/proc/meminfo: memFree=17019552/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1122.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 75393 0 0 0 112212 20 0 0 25 0 1 0 340195863 375513088 71973 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 71973 730 445 0 85222 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 366712

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 4.01 6/190 12996
/proc/meminfo: memFree=17009344/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1182.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 77268 0 0 0 118211 21 0 0 25 0 1 0 340195863 375513088 73848 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 73848 730 445 0 85222 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 366712

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 6/190 12997
/proc/meminfo: memFree=17003224/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1242.32 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 77277 0 0 0 124211 21 0 0 25 0 1 0 340195863 375513088 73857 33554432000 4194304 6016207 140736451589216 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 73857 730 445 0 85222 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 366712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 12999
/proc/meminfo: memFree=16995988/32951124 swapFree=67111528/67111528
[pid=12905] ppid=12902 vsize=366712 CPUtime=1300.03 cores=1,3
/proc/12905/stat : 12905 (qutersat_releas) R 12902 12905 12238 0 -1 4202496 77277 0 0 0 129982 21 0 0 25 0 1 0 340195863 375513088 73857 33554432000 4194304 6016207 140736451589216 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12905/statm: 91678 73857 730 445 0 85222 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 366712

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.229965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 366712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77282
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= 17
involuntary context switches= 15905

runsolver used 1.9707 second user time and 5.11622 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 20:06:22
IDJOB=3188878
IDBENCH=83009
IDSOLVER=1607
FILE ID=node137/3188878-1302285981
RUNJOBID= node137-1302280773-12258
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188878-1302285981/watcher-3188878-1302285981 -o /tmp/evaluation-result-3188878-1302285981/solver-3188878-1302285981 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188878-1302285981.cnf 1820619810

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

MD5SUM BENCH= ac87980bdfffc015f316143175a762b6
RANDOM SEED=1820619810

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:      17708252 kB
Buffers:        506948 kB
Cached:       14009468 kB
SwapCached:          0 kB
Active:        8422652 kB
Inactive:      6441356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17708252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:      347396 kB
Mapped:          16844 kB
Slab:           314380 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   633384 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 20:28:04