Trace number 3188768

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1018943457-089.SATISFIABLE.cnf
MD5SUM7cd6933caf30eeec07acd345d22c5bcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.157975
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.00	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.00	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     23738
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10260
0.00/0.06	c TmMap: Origin: 23809 ClauseNum: 71214 --> New: 10331 ClauseNum: 44362
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20520 #xorclause: 0
0.00/0.07	c #var: 4100 #clauses: 10261 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-3188768-1302284673/watcher-3188768-1302284673 -o /tmp/evaluation-result-3188768-1302284673/solver-3188768-1302284673 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188768-1302284673.cnf 1846420032 

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: 3.93 4.00 3.99 5/189 28444
/proc/meminfo: memFree=14994420/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=32364 CPUtime=0 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 1750 0 0 0 0 0 0 0 25 0 1 0 418697834 33140736 1682 33554432000 4194304 6016207 140736770612592 18446744073709551615 260020395776 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 8091 1683 378 445 0 1635 0

[startup+0.076239 s]
/proc/loadavg: 3.93 4.00 3.99 5/189 28444
/proc/meminfo: memFree=14994420/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=53880 CPUtime=0.06 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 5626 0 0 0 6 0 0 0 25 0 1 0 418697834 55173120 5558 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 13470 5558 692 445 0 7014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 53880

[startup+0.100243 s]
/proc/loadavg: 3.93 4.00 3.99 5/189 28444
/proc/meminfo: memFree=14994420/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=53880 CPUtime=0.09 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 5626 0 0 0 9 0 0 0 25 0 1 0 418697834 55173120 5558 33554432000 4194304 6016207 140736770612592 18446744073709551615 4424250 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 13470 5558 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300196 s]
/proc/loadavg: 3.93 4.00 3.99 5/189 28444
/proc/meminfo: memFree=14994420/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=53880 CPUtime=0.29 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 5632 0 0 0 29 0 0 0 25 0 1 0 418697834 55173120 5564 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 13470 5564 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700122 s]
/proc/loadavg: 3.93 4.00 3.99 5/189 28444
/proc/meminfo: memFree=14994420/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=55928 CPUtime=0.69 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 6208 0 0 0 69 0 0 0 25 0 1 0 418697834 57270272 6140 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 13982 6140 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50097 s]
/proc/loadavg: 3.93 4.00 3.99 5/190 28445
/proc/meminfo: memFree=14971368/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=73568 CPUtime=1.48 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 6762 0 0 0 148 0 0 0 25 0 1 0 418697834 75333632 6694 33554432000 4194304 6016207 140736770612592 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 18392 6694 722 445 0 11936 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73568

[startup+3.10068 s]
/proc/loadavg: 3.93 4.00 3.99 5/190 28445
/proc/meminfo: memFree=14967524/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=91824 CPUtime=3.09 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 7989 0 0 0 308 1 0 0 25 0 1 0 418697834 94027776 7921 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 22956 7921 730 445 0 16500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91824

[startup+6.30109 s]
/proc/loadavg: 3.93 4.00 3.99 5/190 28445
/proc/meminfo: memFree=14955476/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=101156 CPUtime=6.29 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 10143 0 0 0 628 1 0 0 25 0 1 0 418697834 103583744 10075 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 25289 10075 730 445 0 18833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101156

[startup+12.7009 s]
/proc/loadavg: 3.94 4.00 3.99 5/190 28445
/proc/meminfo: memFree=14935868/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=129980 CPUtime=12.69 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 14308 0 0 0 1267 2 0 0 25 0 1 0 418697834 133099520 14199 33554432000 4194304 6016207 140736770612592 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 32495 14199 732 445 0 26039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129980

[startup+25.5006 s]
/proc/loadavg: 3.95 4.00 3.99 5/190 28446
/proc/meminfo: memFree=14916280/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=129980 CPUtime=25.49 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 15732 0 0 0 2547 2 0 0 25 0 1 0 418697834 133099520 15622 33554432000 4194304 6016207 140736770612592 18446744073709551615 4370939 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 32495 15622 731 445 0 26039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129980

[startup+51.1009 s]
/proc/loadavg: 3.97 4.00 3.99 5/190 28446
/proc/meminfo: memFree=14894256/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=129980 CPUtime=51.09 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 17139 0 0 0 5106 3 0 0 25 0 1 0 418697834 133099520 17028 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 32495 17028 730 445 0 26039 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129980

[startup+102.306 s]
/proc/loadavg: 3.98 4.00 3.99 5/190 28448
/proc/meminfo: memFree=14856912/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=140624 CPUtime=102.29 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 22518 0 0 0 10226 3 0 0 25 0 1 0 418697834 143998976 22396 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 35156 22396 733 445 0 28700 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140624

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28449
/proc/meminfo: memFree=14812880/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=162.3 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 25039 0 0 0 16226 4 0 0 25 0 1 0 418697834 166449152 24917 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 24917 733 445 0 34181 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162548

[startup+222.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 28451
/proc/meminfo: memFree=14760384/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=222.29 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 26858 0 0 0 22225 4 0 0 25 0 1 0 418697834 166449152 26736 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 26736 733 445 0 34181 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162548

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 28452
/proc/meminfo: memFree=14720536/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=282.29 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 27187 0 0 0 28225 4 0 0 25 0 1 0 418697834 166449152 27065 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 27065 733 445 0 34181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162548

[startup+342.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 28454
/proc/meminfo: memFree=14691128/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=342.3 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 31010 0 0 0 34225 5 0 0 25 0 1 0 418697834 166449152 30888 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 30888 733 445 0 34181 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162548

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 28483
/proc/meminfo: memFree=14786860/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=402.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 31406 0 0 0 40225 6 0 0 25 0 1 0 418697834 166449152 31284 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 31284 733 445 0 34181 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 162548

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28484
/proc/meminfo: memFree=14731920/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=462.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 32621 0 0 0 46225 6 0 0 25 0 1 0 418697834 166449152 32486 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 32486 730 445 0 34181 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 162548

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28486
/proc/meminfo: memFree=14713428/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=522.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 32696 0 0 0 52225 6 0 0 25 0 1 0 418697834 166449152 32555 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 32555 730 445 0 34181 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 162548

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14733040/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=162548 CPUtime=582.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 33520 0 0 0 58225 6 0 0 25 0 1 0 418697834 166449152 33364 33554432000 4194304 6016207 140736770612592 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 40637 33364 730 445 0 34181 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 162548

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28516
/proc/meminfo: memFree=14687508/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=175284 CPUtime=642.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36271 0 0 0 64224 7 0 0 25 0 1 0 418697834 179490816 36108 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 43821 36108 730 445 0 37365 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 175284

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28518
/proc/meminfo: memFree=14666004/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=702.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36350 0 0 0 70224 7 0 0 25 0 1 0 418697834 192659456 36170 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36170 730 445 0 40580 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 188144

[startup+762.306 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 28519
/proc/meminfo: memFree=14653808/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=762.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36417 0 0 0 76224 7 0 0 25 0 1 0 418697834 192659456 36227 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36227 730 445 0 40580 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 188144

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 28521
/proc/meminfo: memFree=14636284/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=822.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36495 0 0 0 82224 7 0 0 25 0 1 0 418697834 192659456 36294 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36294 730 445 0 40580 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 188144

[startup+882.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 28522
/proc/meminfo: memFree=14603992/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=882.31 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36559 0 0 0 88224 7 0 0 25 0 1 0 418697834 192659456 36358 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36358 730 445 0 40580 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 188144

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 28524
/proc/meminfo: memFree=14597016/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=942.32 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36652 0 0 0 94224 8 0 0 25 0 1 0 418697834 192659456 36439 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36439 730 445 0 40580 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 188144

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28535
/proc/meminfo: memFree=14539172/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=1002.32 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36751 0 0 0 100224 8 0 0 25 0 1 0 418697834 192659456 36538 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36538 730 445 0 40580 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188144

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28536
/proc/meminfo: memFree=14531696/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=1062.32 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 36818 0 0 0 106224 8 0 0 25 0 1 0 418697834 192659456 36592 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 36592 730 445 0 40580 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188144

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 28538
/proc/meminfo: memFree=14507608/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=188144 CPUtime=1122.33 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 39711 0 0 0 112225 8 0 0 25 0 1 0 418697834 192659456 39471 33554432000 4194304 6016207 140736770612592 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 47036 39471 730 445 0 40580 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 188144

[startup+1182.3 s]
/proc/loadavg: 3.86 3.98 3.99 5/190 28595
/proc/meminfo: memFree=14912908/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=243280 CPUtime=1182.33 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 40015 0 0 0 118225 8 0 0 25 0 1 0 418697834 249118720 39744 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 60820 39744 730 445 0 54364 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 243280

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 28597
/proc/meminfo: memFree=14773828/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=243280 CPUtime=1242.33 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 42147 0 0 0 124224 9 0 0 25 0 1 0 418697834 249118720 41876 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 60820 41876 730 445 0 54364 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 243280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 28599
/proc/meminfo: memFree=14715508/32951124 swapFree=67111528/67111528
[pid=28444] ppid=28442 vsize=298748 CPUtime=1300.03 cores=5,7
/proc/28444/stat : 28444 (qutersat_releas) R 28442 28444 27872 0 -1 4202496 42265 0 0 0 129994 9 0 0 25 0 1 0 418697834 305917952 41976 33554432000 4194304 6016207 140736770612592 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28444/statm: 74687 41976 730 445 0 68231 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 298748

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.104984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 298748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42270
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= 12
involuntary context switches= 2070

runsolver used 2.02869 second user time and 5.06623 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 19:44:33
IDJOB=3188768
IDBENCH=82899
IDSOLVER=1607
FILE ID=node110/3188768-1302284673
RUNJOBID= node110-1302280644-27893
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1018943457-089.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188768-1302284673/watcher-3188768-1302284673 -o /tmp/evaluation-result-3188768-1302284673/solver-3188768-1302284673 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188768-1302284673.cnf 1846420032

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

MD5SUM BENCH= 7cd6933caf30eeec07acd345d22c5bcd
RANDOM SEED=1846420032

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14994700 kB
Buffers:        514312 kB
Cached:       16714876 kB
SwapCached:          0 kB
Active:        7703896 kB
Inactive:      9850104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14994700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      325232 kB
Mapped:          20128 kB
Slab:           338144 kB
PageTables:       5976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   588232 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= 71652 MiB
End job on node110 at 2011-04-08 20:06:15