Trace number 3376200

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
MD5SUMf8817105cc2067c24c16bafe0c05427a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23815
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 10282
0.00/0.07	c TmMap: Origin: 23886 ClauseNum: 71445 --> New: 10353 ClauseNum: 44490
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 20564 #xorclause: 0
0.07/0.08	c #var: 4122 #clauses: 10283 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-3376200-1305470566/watcher-3376200-1305470566 -o /tmp/evaluation-result-3376200-1305470566/solver-3376200-1305470566 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376200-1305470566.cnf 801738498 

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: 1.03 2.52 3.48 2/344 30540
/proc/meminfo: memFree=25051204/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=32364 CPUtime=0 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 1875 0 0 0 0 0 0 0 20 0 1 0 658657091 33140736 1811 33554432000 4194304 6014671 140737115904960 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 8091 1811 398 445 0 1636 0

[startup+0.0783249 s]
/proc/loadavg: 1.03 2.52 3.48 2/344 30540
/proc/meminfo: memFree=25051204/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=53880 CPUtime=0.07 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 5595 0 0 0 7 0 0 0 20 0 1 0 658657091 55173120 5531 33554432000 4194304 6014671 140737115904960 18446744073709551615 4629658 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 13470 5532 691 445 0 7015 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53880

[startup+0.100285 s]
/proc/loadavg: 1.03 2.52 3.48 2/344 30540
/proc/meminfo: memFree=25051204/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=53880 CPUtime=0.09 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 5625 0 0 0 9 0 0 0 20 0 1 0 658657091 55173120 5561 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 13470 5561 696 445 0 7015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300319 s]
/proc/loadavg: 1.03 2.52 3.48 2/344 30540
/proc/meminfo: memFree=25051204/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=53880 CPUtime=0.29 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 5632 0 0 0 29 0 0 0 21 0 1 0 658657091 55173120 5568 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 13470 5568 700 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700244 s]
/proc/loadavg: 1.03 2.52 3.48 2/344 30540
/proc/meminfo: memFree=25051204/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=55928 CPUtime=0.69 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 6172 0 0 0 69 0 0 0 22 0 1 0 658657091 57270272 6108 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 13982 6108 722 445 0 7527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50109 s]
/proc/loadavg: 1.03 2.52 3.48 5/360 30567
/proc/meminfo: memFree=24966928/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=73568 CPUtime=1.49 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 6684 0 0 0 149 0 0 0 25 0 1 0 658657091 75333632 6620 33554432000 4194304 6014671 140737115904960 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 18392 6620 723 445 0 11937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73568

[startup+3.10079 s]
/proc/loadavg: 1.27 2.54 3.49 5/360 30567
/proc/meminfo: memFree=24941496/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=91824 CPUtime=3.09 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 7540 0 0 0 309 0 0 0 25 0 1 0 658657091 94027776 7476 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 22956 7476 723 445 0 16501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91824

[startup+6.30019 s]
/proc/loadavg: 1.27 2.54 3.49 5/360 30567
/proc/meminfo: memFree=24915952/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=101148 CPUtime=6.29 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 9941 0 0 0 628 1 0 0 25 0 1 0 658657091 103575552 9877 33554432000 4194304 6014671 140737115904960 18446744073709551615 230808862249 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 25287 9877 727 445 0 18832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101148

[startup+12.701 s]
/proc/loadavg: 1.49 2.57 3.49 5/360 30567
/proc/meminfo: memFree=24852268/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=120252 CPUtime=12.69 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 13256 0 0 0 1268 1 0 0 25 0 1 0 658657091 123138048 13167 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 30063 13167 728 445 0 23608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120252

[startup+25.5007 s]
/proc/loadavg: 2.11 2.65 3.50 5/360 30568
/proc/meminfo: memFree=24802064/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=129980 CPUtime=25.49 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 15439 0 0 0 2548 1 0 0 25 0 1 0 658657091 133099520 15350 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 32495 15350 728 445 0 26040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129980

[startup+51.101 s]
/proc/loadavg: 2.75 2.76 3.51 5/360 30568
/proc/meminfo: memFree=24759320/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=129980 CPUtime=51.09 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 17093 0 0 0 5108 1 0 0 25 0 1 0 658657091 133099520 17004 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 32495 17004 728 445 0 26040 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129980

[startup+102.314 s]
/proc/loadavg: 3.50 2.97 3.54 5/360 30570
/proc/meminfo: memFree=24659984/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=140784 CPUtime=102.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 20388 0 0 0 10229 2 0 0 25 0 1 0 658657091 144162816 20298 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 35196 20298 728 445 0 28741 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 140784

[startup+162.301 s]
/proc/loadavg: 3.80 3.14 3.56 5/360 30571
/proc/meminfo: memFree=24597348/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=140784 CPUtime=162.29 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 23682 0 0 0 16227 2 0 0 25 0 1 0 658657091 144162816 23592 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423978 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 35196 23592 728 445 0 28741 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140784

[startup+222.301 s]
/proc/loadavg: 4.01 3.33 3.60 5/360 30573
/proc/meminfo: memFree=24543644/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=152260 CPUtime=222.3 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 26972 0 0 0 22227 3 0 0 25 0 1 0 658657091 155914240 26882 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 38065 26882 728 445 0 31610 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152260

[startup+282.301 s]
/proc/loadavg: 4.04 3.46 3.63 5/360 30575
/proc/meminfo: memFree=24505436/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=152260 CPUtime=282.29 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 29028 0 0 0 28224 5 0 0 25 0 1 0 658657091 155914240 28938 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 38065 28938 728 445 0 31610 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152260

[startup+342.301 s]
/proc/loadavg: 4.01 3.56 3.65 5/360 30576
/proc/meminfo: memFree=24481244/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=152260 CPUtime=342.3 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 30800 0 0 0 34224 6 0 0 25 0 1 0 658657091 155914240 30710 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424876 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 38065 30710 728 445 0 31610 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152260

[startup+402.301 s]
/proc/loadavg: 4.00 3.63 3.66 5/360 30578
/proc/meminfo: memFree=24431492/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=164220 CPUtime=402.3 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 31206 0 0 0 40224 6 0 0 25 0 1 0 658657091 168161280 31116 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 41055 31116 728 445 0 34600 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164220

[startup+462.301 s]
/proc/loadavg: 4.00 3.70 3.68 5/360 30579
/proc/meminfo: memFree=24394644/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=164220 CPUtime=462.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 31436 0 0 0 46225 6 0 0 25 0 1 0 658657091 168161280 31346 33554432000 4194304 6014671 140737115904960 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 41055 31346 728 445 0 34600 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 164220

[startup+522.301 s]
/proc/loadavg: 4.16 3.78 3.71 5/360 30581
/proc/meminfo: memFree=24353576/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=164220 CPUtime=522.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 31490 0 0 0 52225 6 0 0 25 0 1 0 658657091 168161280 31400 33554432000 4194304 6014671 140737115904960 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 41055 31400 728 445 0 34600 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 164220

[startup+582.301 s]
/proc/loadavg: 4.13 3.83 3.73 5/360 30583
/proc/meminfo: memFree=24315116/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=164220 CPUtime=582.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 31534 0 0 0 58225 6 0 0 25 0 1 0 658657091 168161280 31438 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 41055 31438 728 445 0 34600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 164220

[startup+642.301 s]
/proc/loadavg: 4.04 3.86 3.75 5/360 30584
/proc/meminfo: memFree=24302700/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=164220 CPUtime=642.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 33026 0 0 0 64226 6 0 0 25 0 1 0 658657091 168161280 32921 33554432000 4194304 6014671 140737115904960 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 41055 32921 728 445 0 34600 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 164220

[startup+702.301 s]
/proc/loadavg: 4.15 3.92 3.77 5/360 30586
/proc/meminfo: memFree=24289284/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=702.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35505 0 0 0 70224 7 0 0 25 0 1 0 658657091 181706752 35387 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35387 728 445 0 37907 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 177448

[startup+762.313 s]
/proc/loadavg: 4.16 3.96 3.79 5/360 30587
/proc/meminfo: memFree=24285672/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=762.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35654 0 0 0 76225 7 0 0 25 0 1 0 658657091 181706752 35528 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35528 728 445 0 37907 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 177448

[startup+822.3 s]
/proc/loadavg: 4.12 3.98 3.81 5/360 30589
/proc/meminfo: memFree=24276112/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=822.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35686 0 0 0 82224 7 0 0 25 0 1 0 658657091 181706752 35541 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35541 728 445 0 37907 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 177448

[startup+882.3 s]
/proc/loadavg: 4.04 3.98 3.82 5/360 30591
/proc/meminfo: memFree=24267660/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=882.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35688 0 0 0 88223 8 0 0 25 0 1 0 658657091 181706752 35543 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35543 728 445 0 37907 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 177448

[startup+942.3 s]
/proc/loadavg: 4.01 3.98 3.82 5/360 30592
/proc/meminfo: memFree=24249912/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=942.31 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35812 0 0 0 94223 8 0 0 25 0 1 0 658657091 181706752 35656 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35656 728 445 0 37907 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 177448

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/360 30594
/proc/meminfo: memFree=24223596/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=1002.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35908 0 0 0 100223 9 0 0 25 0 1 0 658657091 181706752 35740 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35740 728 445 0 37907 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 177448

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/360 30595
/proc/meminfo: memFree=24222592/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=1062.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 35916 0 0 0 106223 9 0 0 25 0 1 0 658657091 181706752 35748 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35748 728 445 0 37907 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 177448

[startup+1122.3 s]
/proc/loadavg: 4.07 4.01 3.85 5/360 30606
/proc/meminfo: memFree=24209796/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=177448 CPUtime=1122.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 36008 0 0 0 112223 9 0 0 25 0 1 0 658657091 181706752 35827 33554432000 4194304 6014671 140737115904960 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 44362 35827 728 445 0 37907 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 177448

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.86 5/360 30608
/proc/meminfo: memFree=24194892/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=191032 CPUtime=1182.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 39303 0 0 0 118222 10 0 0 25 0 1 0 658657091 195616768 39122 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 47758 39122 728 445 0 41303 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 191032

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/360 30609
/proc/meminfo: memFree=24179876/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=259232 CPUtime=1242.32 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 42497 0 0 0 124222 10 0 0 25 0 1 0 658657091 265453568 42271 33554432000 4194304 6014671 140737115904960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 64808 42271 728 445 0 58353 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 259232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.23 4.06 3.89 5/360 30614
/proc/meminfo: memFree=24157348/32951124 swapFree=40554400/67111528
[pid=30540] ppid=30538 vsize=259232 CPUtime=1300.03 cores=0,2
/proc/30540/stat : 30540 (qutersat_releas) R 30538 30540 30047 0 -1 4202496 44570 0 0 0 129992 11 0 0 25 0 1 0 658657091 265453568 44344 33554432000 4194304 6014671 140737115904960 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30540/statm: 64808 44344 728 445 0 58353 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 259232

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): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 259232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44574
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= 19
involuntary context switches= 2417

runsolver used 4.80527 second user time and 9.78751 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 16:42:46
IDJOB=3376200
IDBENCH=82709
IDSOLVER=1856
FILE ID=node104/3376200-1305470566
RUNJOBID= node104-1305470566-30524
PBS_JOBID= 13325307
Free space on /tmp= 73428 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376200-1305470566/watcher-3376200-1305470566 -o /tmp/evaluation-result-3376200-1305470566/solver-3376200-1305470566 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376200-1305470566.cnf 801738498

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

MD5SUM BENCH= f8817105cc2067c24c16bafe0c05427a
RANDOM SEED=801738498

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25051368 kB
Buffers:        320160 kB
Cached:        3091436 kB
SwapCached:     122128 kB
Active:        1216872 kB
Inactive:      6403476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25051368 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:     4099788 kB
Mapped:          10488 kB
Slab:           129752 kB
PageTables:      84996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74810440 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= 73420 MiB
End job on node104 at 2011-05-15 17:04:28