Trace number 3282493

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 2011-03-01UNSAT 951.281 951.25

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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.
0.06/0.08	c Parse Cnf success: #var: 51064 #clause: 152039
0.06/0.08	c Find Units :          2
0.06/0.08	c Find Invs  :          0
0.08/0.10	c Find Ands  :      50679 AvgFaninNum: 2
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.11	c Find Ite   :          0
0.08/0.13	c UnDirect variable: 0
0.08/0.13	c UnDirect to Direct Gate: 0
0.08/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.14	c Break Cycle : 0
0.08/0.14	c Total Root : 1 Undef Var: 385
0.08/0.17	c After covering, Total Root: 1 Leaf: 385
0.08/0.17	c Variable( cover/uncovered/unused ): 51064 0 0
0.08/0.17	c Unit Clauses: 2
0.08/0.17	c Binary Clauses( cover/uncovered ): 101358 0
0.08/0.17	c Clauses( cover/uncovered ): 50679 0
0.08/0.17	c Total Clauses( cover/uncovered ): 152039 0 100%
0.08/0.17	c Covered Ands: 50679 Invs: 0 Xors: 0 Ites: 0
0.08/0.17	c Uncover Clauses avg size: nan max size: 0
0.08/0.17	c Final circuit: i/l/o/s     384       0       1     50679
0.08/0.17	c CnfToAig: Time: 0.16 s
0.29/0.37	c TmMap: Set choices finish.
0.29/0.39	c TmMap: Set big and: 4223
0.29/0.39	c TmMap: Origin: 51064 ClauseNum: 152037 --> New: 17273 ClauseNum: 76261
0.29/0.39	c TmMap: Time: 0.04
0.59/0.67	c Simulation --> TransNum: 65439/76261 Try to Add: #clause: 40113 #xorclause: 4285
0.59/0.69	c #var: 16556 #clauses: 38186 Solving... 
2.19/2.29	c Abstract SAT
2.28/2.33	c Simulation --> TransNum: 70258/76261 Try to Add: #clause: 1926 #xorclause: 0
2.28/2.33	c #var: 16622 #clauses: 40167 Solving... 
2.28/2.34	c Abstract SAT
2.28/2.38	c Simulation --> TransNum: 70540/76261 Try to Add: #clause: 21 #xorclause: 0
2.28/2.38	c #var: 16642 #clauses: 40227 Solving... 
2.28/2.39	c Abstract SAT
2.28/2.39	c Simulation --> TransNum: 76261/76261 Try to Add: #clause: 5622 #xorclause: 0
2.28/2.39	c #var: 17271 #clauses: 45726 Solving... 
951.23/951.22	s UNSATISFIABLE
951.23/951.23	c CPU time: 951.26 s

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3282493-1303754706/watcher-3282493-1303754706 -o /tmp/evaluation-result-3282493-1303754706/solver-3282493-1303754706 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3282493-1303754706.cnf 2058553470 

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: 3.71 3.94 3.82 4/181 21913
/proc/meminfo: memFree=22157980/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=31844 CPUtime=0 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 1364 0 0 0 0 0 0 0 22 0 1 0 487072996 32608256 1299 33554432000 4194304 6016207 140734017524736 18446744073709551615 212435711035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21913/statm: 7961 1310 303 445 0 1505 0

[startup+0.0710049 s]
/proc/loadavg: 3.71 3.94 3.82 4/181 21913
/proc/meminfo: memFree=22157980/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=53020 CPUtime=0.06 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 6690 0 0 0 6 0 0 0 22 0 1 0 487072996 54292480 6624 33554432000 4194304 6016207 140734017524736 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 13255 6624 379 445 0 6799 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 53020

[startup+0.100985 s]
/proc/loadavg: 3.71 3.94 3.82 4/181 21913
/proc/meminfo: memFree=22157980/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=53020 CPUtime=0.08 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 6937 0 0 0 8 0 0 0 22 0 1 0 487072996 54292480 6871 33554432000 4194304 6016207 140734017524736 18446744073709551615 4779956 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 13255 6871 386 445 0 6799 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53020

[startup+0.300947 s]
/proc/loadavg: 3.71 3.94 3.82 4/181 21913
/proc/meminfo: memFree=22157980/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=58268 CPUtime=0.29 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 8654 0 0 0 28 1 0 0 18 0 1 0 487072996 59666432 8588 33554432000 4194304 6016207 140734017524736 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 14567 8589 670 445 0 8111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58268

[startup+0.700871 s]
/proc/loadavg: 3.71 3.94 3.82 4/181 21913
/proc/meminfo: memFree=22157980/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=77016 CPUtime=0.69 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 11438 0 0 0 68 1 0 0 18 0 1 0 487072996 78864384 11372 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424673 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 19254 11372 696 445 0 12798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77016

[startup+1.50072 s]
/proc/loadavg: 3.81 3.96 3.83 5/190 21930
/proc/meminfo: memFree=21946432/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=77016 CPUtime=1.49 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 11526 0 0 0 148 1 0 0 19 0 1 0 487072996 78864384 11460 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 19254 11460 699 445 0 12798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77016

[startup+3.10043 s]
/proc/loadavg: 3.81 3.96 3.83 5/190 21930
/proc/meminfo: memFree=21845848/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=86232 CPUtime=3.08 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 13656 0 0 0 307 1 0 0 24 0 1 0 487072996 88301568 13581 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424214 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 21558 13581 721 445 0 15102 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86232

[startup+6.30081 s]
/proc/loadavg: 3.91 3.98 3.83 5/190 21930
/proc/meminfo: memFree=21816592/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=115740 CPUtime=6.29 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 14954 0 0 0 627 2 0 0 25 0 1 0 487072996 118517760 14879 33554432000 4194304 6016207 140734017524736 18446744073709551615 4660933 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 28935 14879 724 445 0 22479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115740

[startup+12.7006 s]
/proc/loadavg: 3.91 3.98 3.83 5/190 21930
/proc/meminfo: memFree=21527936/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=137880 CPUtime=12.69 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 21869 0 0 0 1266 3 0 0 25 0 1 0 487072996 141189120 21789 33554432000 4194304 6016207 140734017524736 18446744073709551615 4668291 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 34470 21789 734 445 0 28014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137880

[startup+25.5002 s]
/proc/loadavg: 3.93 3.98 3.83 6/190 21931
/proc/meminfo: memFree=21496544/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=147972 CPUtime=25.48 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 24582 0 0 0 2545 3 0 0 25 0 1 0 487072996 151523328 24487 33554432000 4194304 6016207 140734017524736 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 36993 24487 734 445 0 30537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147972

[startup+51.1003 s]
/proc/loadavg: 3.95 3.98 3.84 5/190 21931
/proc/meminfo: memFree=21330180/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=158472 CPUtime=51.09 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 28019 0 0 0 5105 4 0 0 25 0 1 0 487072996 162275328 27908 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 39618 27908 734 445 0 33162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158472

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.85 5/190 21933
/proc/meminfo: memFree=21116768/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=204884 CPUtime=102.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 36341 0 0 0 10224 6 0 0 25 0 1 0 487072996 209801216 36160 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 51221 36160 734 445 0 44765 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204884

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 21934
/proc/meminfo: memFree=20916100/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=231024 CPUtime=162.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 44228 0 0 0 16222 8 0 0 25 0 1 0 487072996 236568576 44041 33554432000 4194304 6016207 140734017524736 18446744073709551615 4668898 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 57756 44041 734 445 0 51300 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 231024

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 21936
/proc/meminfo: memFree=20780284/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=287512 CPUtime=222.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 57148 0 0 0 22219 11 0 0 25 0 1 0 487072996 294412288 56865 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 71878 56865 734 445 0 65422 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 287512

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21964
/proc/meminfo: memFree=20790948/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=352012 CPUtime=282.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 62726 0 0 0 28217 13 0 0 25 0 1 0 487072996 360460288 62216 33554432000 4194304 6016207 140734017524736 18446744073709551615 4368928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 88003 62216 734 445 0 81547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 352012

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21966
/proc/meminfo: memFree=20732020/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=352012 CPUtime=342.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 64153 0 0 0 34217 13 0 0 25 0 1 0 487072996 360460288 63643 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424199 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 88003 63643 734 445 0 81547 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 352012

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 21968
/proc/meminfo: memFree=20664288/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=425388 CPUtime=402.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 66297 0 0 0 40217 13 0 0 25 0 1 0 487072996 435597312 65787 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 106347 65787 734 445 0 99891 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 425388

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 21969
/proc/meminfo: memFree=20616140/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=425388 CPUtime=462.3 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 66300 0 0 0 46217 13 0 0 25 0 1 0 487072996 435597312 65790 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 106347 65790 734 445 0 99891 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 425388

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 21971
/proc/meminfo: memFree=20568364/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=502912 CPUtime=522.31 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 66304 0 0 0 52218 13 0 0 25 0 1 0 487072996 514981888 65794 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125728 65794 734 445 0 119272 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 502912

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 21972
/proc/meminfo: memFree=20539440/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=502912 CPUtime=582.31 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 67165 0 0 0 58217 14 0 0 25 0 1 0 487072996 514981888 66643 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125728 66643 735 445 0 119272 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 502912

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 21974
/proc/meminfo: memFree=20457552/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=502912 CPUtime=642.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 75346 0 0 0 64216 16 0 0 25 0 1 0 487072996 514981888 74278 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125728 74278 735 445 0 119272 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 502912

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 21976
/proc/meminfo: memFree=20357456/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=502912 CPUtime=702.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 83288 0 0 0 70213 19 0 0 25 0 1 0 487072996 514981888 82220 33554432000 4194304 6016207 140734017524736 18446744073709551615 4380298 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125728 82220 735 445 0 119272 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 502912

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21977
/proc/meminfo: memFree=20290092/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=762.33 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 83990 0 0 0 76214 19 0 0 25 0 1 0 487072996 515112960 82897 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 82897 764 445 0 119304 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 503040

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21979
/proc/meminfo: memFree=20272808/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=822.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 84050 0 0 0 82213 19 0 0 25 0 1 0 487072996 515112960 82928 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 82928 735 445 0 119304 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 503040

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 21980
/proc/meminfo: memFree=20266940/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=882.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 84053 0 0 0 88213 19 0 0 25 0 1 0 487072996 515112960 82931 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 82931 735 445 0 119304 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 503040

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20241992/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=942.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 88370 0 0 0 94212 20 0 0 25 0 1 0 487072996 515112960 87248 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87248 735 445 0 119304 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 503040

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

[startup+947.107 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20238520/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=947.13 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 88824 0 0 0 94693 20 0 0 25 0 1 0 487072996 515112960 87702 33554432000 4194304 6016207 140734017524736 18446744073709551615 4380795 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87702 735 445 0 119304 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 503040

[startup+948.701 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20237900/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=948.72 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 88957 0 0 0 94852 20 0 0 25 0 1 0 487072996 515112960 87835 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87836 735 445 0 119304 0
Current children cumulated CPU time (s) 948.72
Current children cumulated vsize (KiB) 503040

[startup+950.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20237376/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=950.32 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 89071 0 0 0 95012 20 0 0 25 0 1 0 487072996 515112960 87949 33554432000 4194304 6016207 140734017524736 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87949 735 445 0 119304 0
Current children cumulated CPU time (s) 950.32
Current children cumulated vsize (KiB) 503040

[startup+950.7 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20237376/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=950.72 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 89097 0 0 0 95052 20 0 0 25 0 1 0 487072996 515112960 87975 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87975 735 445 0 119304 0
Current children cumulated CPU time (s) 950.72
Current children cumulated vsize (KiB) 503040

[startup+951.101 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20237376/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=951.13 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 89120 0 0 0 95092 21 0 0 25 0 1 0 487072996 515112960 87998 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 87998 735 445 0 119304 0
Current children cumulated CPU time (s) 951.13
Current children cumulated vsize (KiB) 503040

[startup+951.201 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 21982
/proc/meminfo: memFree=20237376/32951124 swapFree=67111524/67111528
[pid=21913] ppid=21911 vsize=503040 CPUtime=951.23 cores=5,7
/proc/21913/stat : 21913 (qutersat_releas) R 21911 21913 20786 0 -1 4202496 89124 0 0 0 95102 21 0 0 25 0 1 0 487072996 515112960 88002 33554432000 4194304 6016207 140734017524736 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21913/statm: 125760 88002 735 445 0 119304 0
Current children cumulated CPU time (s) 951.23
Current children cumulated vsize (KiB) 503040

Child status: 0
Real time (s): 951.25
CPU time (s): 951.281
CPU user time (s): 951.053
CPU system time (s): 0.227965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 503040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.053
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89129
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= 9
involuntary context switches= 1052

runsolver used 1.46978 second user time and 3.72143 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-25 20:05:06
IDJOB=3282493
IDBENCH=70817
IDSOLVER=1607
FILE ID=node102/3282493-1303754706
RUNJOBID= node102-1303754706-21890
PBS_JOBID= 13154060
Free space on /tmp= 70968 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282493-1303754706/watcher-3282493-1303754706 -o /tmp/evaluation-result-3282493-1303754706/solver-3282493-1303754706 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3282493-1303754706.cnf 2058553470

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=2058553470

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22158748 kB
Buffers:       1588672 kB
Cached:        8569424 kB
SwapCached:          4 kB
Active:        1760004 kB
Inactive:      8482788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22158748 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10272 kB
Writeback:           0 kB
AnonPages:       84624 kB
Mapped:          16428 kB
Slab:           484908 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230976 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= 70948 MiB
End job on node102 at 2011-04-25 20:20:58