Trace number 3188613

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
MD5SUM2611875052dd229d9ca71a614eae0715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 750 #clause: 3195
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: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6381
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 3195
0.00/0.02	c TmMap: Origin: 7132 ClauseNum: 19143 --> New: 3946 ClauseNum: 12780
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 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-3188613-1302283068/watcher-3188613-1302283068 -o /tmp/evaluation-result-3188613-1302283068/solver-3188613-1302283068 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188613-1302283068.cnf 362262559 

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: 3.68 3.96 4.15 3/191 7895
/proc/meminfo: memFree=13136288/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=32364 CPUtime=0 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 1839 0 0 0 0 0 0 0 25 0 1 0 339904708 33140736 1771 33554432000 4194304 6016207 140736830445632 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 8091 1772 379 445 0 1635 0

[startup+0.0468831 s]
/proc/loadavg: 3.68 3.96 4.15 3/191 7895
/proc/meminfo: memFree=13136288/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=48248 CPUtime=0.04 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 4252 0 0 0 4 0 0 0 25 0 1 0 339904708 49405952 4184 33554432000 4194304 6016207 140736830445632 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 12062 4184 719 445 0 5606 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48248

[startup+0.100874 s]
/proc/loadavg: 3.68 3.96 4.15 3/191 7895
/proc/meminfo: memFree=13136288/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=48248 CPUtime=0.09 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 4313 0 0 0 9 0 0 0 25 0 1 0 339904708 49405952 4245 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 12062 4245 719 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.300823 s]
/proc/loadavg: 3.68 3.96 4.15 3/191 7895
/proc/meminfo: memFree=13136288/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=56820 CPUtime=0.29 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 4555 0 0 0 29 0 0 0 25 0 1 0 339904708 58183680 4487 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 14205 4487 722 445 0 7749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56820

[startup+0.700759 s]
/proc/loadavg: 3.68 3.96 4.15 3/191 7895
/proc/meminfo: memFree=13136288/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=65584 CPUtime=0.69 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 4958 0 0 0 69 0 0 0 25 0 1 0 339904708 67158016 4890 33554432000 4194304 6016207 140736830445632 18446744073709551615 255376997881 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 16396 4890 722 445 0 9940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65584

[startup+1.5006 s]
/proc/loadavg: 3.68 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13092848/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=74536 CPUtime=1.49 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 5523 0 0 0 149 0 0 0 25 0 1 0 339904708 76324864 5455 33554432000 4194304 6016207 140736830445632 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 18634 5455 725 445 0 12178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74536

[startup+3.1003 s]
/proc/loadavg: 3.68 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13067800/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=83696 CPUtime=3.09 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 8178 0 0 0 309 0 0 0 25 0 1 0 339904708 85704704 8110 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 20924 8110 729 445 0 14468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83696

[startup+6.30072 s]
/proc/loadavg: 3.71 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13037208/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=93196 CPUtime=6.29 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 9786 0 0 0 629 0 0 0 25 0 1 0 339904708 95432704 9718 33554432000 4194304 6016207 140736830445632 18446744073709551615 4779628 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 23299 9718 729 445 0 16843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93196

[startup+12.7005 s]
/proc/loadavg: 3.73 3.96 4.15 5/194 7923
/proc/meminfo: memFree=12982704/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=102908 CPUtime=12.69 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 13990 0 0 0 1268 1 0 0 25 0 1 0 339904708 105377792 13912 33554432000 4194304 6016207 140736830445632 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 25727 13912 729 445 0 19271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102908

[startup+25.5002 s]
/proc/loadavg: 3.79 3.97 4.15 5/194 7924
/proc/meminfo: memFree=12930392/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=122708 CPUtime=25.49 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 17267 0 0 0 2547 2 0 0 25 0 1 0 339904708 125652992 17189 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 30677 17189 729 445 0 24221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122708

[startup+51.1004 s]
/proc/loadavg: 3.86 3.97 4.14 5/194 7924
/proc/meminfo: memFree=12893380/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=122708 CPUtime=51.09 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 19485 0 0 0 5107 2 0 0 25 0 1 0 339904708 125652992 19407 33554432000 4194304 6016207 140736830445632 18446744073709551615 4426987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 30677 19407 729 445 0 24221 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122708

[startup+102.307 s]
/proc/loadavg: 3.94 3.97 4.14 5/194 7926
/proc/meminfo: memFree=12793928/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=152732 CPUtime=102.29 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 24257 0 0 0 10226 3 0 0 25 0 1 0 339904708 156397568 24178 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 38183 24178 729 445 0 31727 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 152732

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 4.12 5/194 7927
/proc/meminfo: memFree=12725220/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=152732 CPUtime=162.29 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 25698 0 0 0 16225 4 0 0 25 0 1 0 339904708 156397568 25619 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 38183 25619 729 445 0 31727 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152732

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.11 5/194 7929
/proc/meminfo: memFree=12648452/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=165420 CPUtime=222.3 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 34064 0 0 0 22224 6 0 0 25 0 1 0 339904708 169390080 33985 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 41355 33985 729 445 0 34899 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165420

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.10 5/194 7931
/proc/meminfo: memFree=12614960/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=178060 CPUtime=282.3 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 37298 0 0 0 28223 7 0 0 25 0 1 0 339904708 182333440 37219 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 44515 37219 729 445 0 38059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178060

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.09 5/194 7932
/proc/meminfo: memFree=12578732/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=203088 CPUtime=342.3 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 40487 0 0 0 34222 8 0 0 25 0 1 0 339904708 207962112 40408 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 50772 40408 729 445 0 44316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 203088

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 4.08 5/194 7961
/proc/meminfo: memFree=12567760/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=278484 CPUtime=402.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 49726 0 0 0 40218 13 0 0 25 0 1 0 339904708 285167616 49632 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 69621 49632 729 445 0 63165 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 278484

[startup+462.3 s]
/proc/loadavg: 4.08 4.00 4.09 5/194 7962
/proc/meminfo: memFree=12462820/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=462.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 57144 0 0 0 46216 15 0 0 25 0 1 0 339904708 337879040 56963 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 56963 729 445 0 76034 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 329960

[startup+522.3 s]
/proc/loadavg: 4.19 4.03 4.09 5/194 7964
/proc/meminfo: memFree=12432180/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=522.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 57789 0 0 0 52216 15 0 0 25 0 1 0 339904708 337879040 57461 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 57461 729 445 0 76034 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 329960

[startup+582.301 s]
/proc/loadavg: 4.07 4.03 4.09 5/194 7966
/proc/meminfo: memFree=12414820/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=582.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 58326 0 0 0 58216 15 0 0 25 0 1 0 339904708 337879040 57998 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 57998 729 445 0 76034 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 329960

[startup+642.301 s]
/proc/loadavg: 4.10 4.05 4.09 5/194 7967
/proc/meminfo: memFree=12364460/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=642.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 58783 0 0 0 64216 15 0 0 25 0 1 0 339904708 337879040 58455 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 58455 729 445 0 76034 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 329960

[startup+702.301 s]
/proc/loadavg: 4.08 4.05 4.09 5/194 7969
/proc/meminfo: memFree=12348076/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=702.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 60501 0 0 0 70216 16 0 0 25 0 1 0 339904708 337879040 60173 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 60173 729 445 0 76034 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 329960

[startup+762.307 s]
/proc/loadavg: 4.21 4.09 4.10 5/194 7970
/proc/meminfo: memFree=12340004/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=762.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 62792 0 0 0 76216 16 0 0 25 0 1 0 339904708 337879040 59337 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 59337 730 445 0 76034 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 329960

[startup+822.301 s]
/proc/loadavg: 4.07 4.07 4.09 5/194 7972
/proc/meminfo: memFree=12327716/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=822.31 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 64530 0 0 0 82215 16 0 0 25 0 1 0 339904708 337879040 61075 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 61075 730 445 0 76034 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 329960

[startup+882.301 s]
/proc/loadavg: 4.06 4.07 4.09 5/194 7974
/proc/meminfo: memFree=12283064/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=882.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 66250 0 0 0 88215 17 0 0 25 0 1 0 339904708 337879040 62795 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 62795 730 445 0 76034 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 329960

[startup+942.3 s]
/proc/loadavg: 4.02 4.05 4.08 5/194 7975
/proc/meminfo: memFree=12259124/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=942.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68286 0 0 0 94214 18 0 0 25 0 1 0 339904708 337879040 64831 33554432000 4194304 6016207 140736830445632 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64831 730 445 0 76034 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 329960

[startup+1002.3 s]
/proc/loadavg: 4.01 4.04 4.07 5/194 7977
/proc/meminfo: memFree=12258364/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1002.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68286 0 0 0 100214 18 0 0 25 0 1 0 339904708 337879040 64831 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64831 730 445 0 76034 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 329960

[startup+1062.3 s]
/proc/loadavg: 4.07 4.05 4.07 5/194 7978
/proc/meminfo: memFree=12217064/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1062.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68286 0 0 0 106214 18 0 0 25 0 1 0 339904708 337879040 64831 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64831 730 445 0 76034 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 329960

[startup+1122.3 s]
/proc/loadavg: 4.09 4.05 4.07 5/194 7980
/proc/meminfo: memFree=12182312/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1122.32 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68286 0 0 0 112214 18 0 0 25 0 1 0 339904708 337879040 64831 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64831 730 445 0 76034 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 329960

[startup+1182.3 s]
/proc/loadavg: 4.03 4.04 4.07 6/194 7982
/proc/meminfo: memFree=12149920/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1182.33 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68286 0 0 0 118215 18 0 0 25 0 1 0 339904708 337879040 64831 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64831 730 445 0 76034 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 329960

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 4.06 5/194 7983
/proc/meminfo: memFree=12148036/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1242.33 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68287 0 0 0 124215 18 0 0 25 0 1 0 339904708 337879040 64832 33554432000 4194304 6016207 140736830445632 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64832 730 445 0 76034 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 329960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.06 4/193 7986
/proc/meminfo: memFree=12398752/32951124 swapFree=67111528/67111528
[pid=7895] ppid=7893 vsize=329960 CPUtime=1300.03 cores=5,7
/proc/7895/stat : 7895 (qutersat_releas) R 7893 7895 7557 0 -1 4202496 68289 0 0 0 129985 18 0 0 25 0 1 0 339904708 337879040 64834 33554432000 4194304 6016207 140736830445632 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7895/statm: 82490 64834 730 445 0 76034 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 329960

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): 1299.86
CPU system time (s): 0.200969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 329960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68294
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1884

runsolver used 2.05669 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 19:17:48
IDJOB=3188613
IDBENCH=82744
IDSOLVER=1607
FILE ID=node135/3188613-1302283068
RUNJOBID= node135-1302280464-7578
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188613-1302283068/watcher-3188613-1302283068 -o /tmp/evaluation-result-3188613-1302283068/solver-3188613-1302283068 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188613-1302283068.cnf 362262559

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

MD5SUM BENCH= 2611875052dd229d9ca71a614eae0715
RANDOM SEED=362262559

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13136568 kB
Buffers:        587904 kB
Cached:       18709588 kB
SwapCached:          0 kB
Active:       10364364 kB
Inactive:      9025872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13136568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5884 kB
Writeback:           0 kB
AnonPages:       92172 kB
Mapped:          18204 kB
Slab:           362180 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   308988 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 19:39:30