Trace number 3375997

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.03 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
MD5SUMdc0028248c86c8aff67bef1f8d7ffb16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.2752
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56883
0.00/0.04	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.13	c TmMap: Set big and: 21928
0.09/0.13	c TmMap: Origin: 57034 ClauseNum: 170649 --> New: 22079 ClauseNum: 101622
0.09/0.13	c TmMap: Time: 0.03
0.09/0.14	c Try to Add: #clause: 43856 #xorclause: 0
0.09/0.15	c #var: 9328 #clauses: 21929 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3375997-1305468682/watcher-3375997-1305468682 -o /tmp/evaluation-result-3375997-1305468682/solver-3375997-1305468682 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3375997-1305468682.cnf 1528317249 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.28 5.38 4/302 18852
/proc/meminfo: memFree=11083220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=32364 CPUtime=0.01 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 1970 0 0 0 1 0 0 0 25 0 1 0 658467833 33140736 1906 33554432000 4194304 6014671 140736343855440 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 8091 1906 398 445 0 1636 0

[startup+0.0887079 s]
/proc/loadavg: 4.02 4.28 5.38 4/302 18852
/proc/meminfo: memFree=11083220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=50840 CPUtime=0.08 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 6725 0 0 0 7 1 0 0 25 0 1 0 658467833 52060160 6662 33554432000 4194304 6014671 140736343855440 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 12710 6664 668 445 0 6255 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50840

[startup+0.100697 s]
/proc/loadavg: 4.02 4.28 5.38 4/302 18852
/proc/meminfo: memFree=11083220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=55380 CPUtime=0.09 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 7579 0 0 0 8 1 0 0 25 0 1 0 658467833 56709120 7515 33554432000 4194304 6014671 140736343855440 18446744073709551615 4232796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 13845 7542 668 445 0 7390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55380

[startup+0.300665 s]
/proc/loadavg: 4.02 4.28 5.38 4/302 18852
/proc/meminfo: memFree=11083220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=65632 CPUtime=0.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 8591 0 0 0 28 1 0 0 25 0 1 0 658467833 67207168 8527 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 16408 8527 696 445 0 9953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65632

[startup+0.700599 s]
/proc/loadavg: 4.02 4.28 5.38 4/302 18852
/proc/meminfo: memFree=11083220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=65632 CPUtime=0.69 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 8603 0 0 0 68 1 0 0 25 0 1 0 658467833 67207168 8539 33554432000 4194304 6014671 140736343855440 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 16408 8539 700 445 0 9953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65632

[startup+1.50046 s]
/proc/loadavg: 4.02 4.28 5.38 5/303 18853
/proc/meminfo: memFree=11047012/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=69728 CPUtime=1.49 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 9654 0 0 0 148 1 0 0 25 0 1 0 658467833 71401472 9590 33554432000 4194304 6014671 140736343855440 18446744073709551615 4422657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 17432 9590 721 445 0 10977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69728

[startup+3.10018 s]
/proc/loadavg: 4.02 4.28 5.38 5/303 18853
/proc/meminfo: memFree=11044176/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=88384 CPUtime=3.09 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 10494 0 0 0 308 1 0 0 25 0 1 0 658467833 90505216 10430 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 22096 10430 722 445 0 15641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88384

[startup+6.30062 s]
/proc/loadavg: 4.02 4.28 5.38 5/303 18853
/proc/meminfo: memFree=11035816/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=97912 CPUtime=6.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 12003 0 0 0 627 2 0 0 25 0 1 0 658467833 100261888 11939 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 24478 11939 727 445 0 18023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97912

[startup+12.7005 s]
/proc/loadavg: 4.01 4.27 5.37 5/303 18854
/proc/meminfo: memFree=11006976/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=137912 CPUtime=12.69 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 20389 0 0 0 1266 3 0 0 25 0 1 0 658467833 141221888 20324 33554432000 4194304 6014671 140736343855440 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 34478 20324 726 445 0 28023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137912

[startup+25.5003 s]
/proc/loadavg: 4.01 4.26 5.35 5/303 18854
/proc/meminfo: memFree=10983304/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=148288 CPUtime=25.49 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 23066 0 0 0 2546 3 0 0 25 0 1 0 658467833 151846912 23000 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 37072 23000 731 445 0 30617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148288

[startup+51.1009 s]
/proc/loadavg: 4.01 4.24 5.31 5/303 18855
/proc/meminfo: memFree=10941860/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=148288 CPUtime=51.09 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 25826 0 0 0 5105 4 0 0 25 0 1 0 658467833 151846912 25755 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 37072 25755 726 445 0 30617 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148288

[startup+102.311 s]
/proc/loadavg: 4.00 4.20 5.24 5/303 18856
/proc/meminfo: memFree=10878244/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=159696 CPUtime=102.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 30927 0 0 0 10224 6 0 0 25 0 1 0 658467833 163528704 30856 33554432000 4194304 6014671 140736343855440 18446744073709551615 4378460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 39924 30856 726 445 0 33469 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159696

[startup+162.301 s]
/proc/loadavg: 4.00 4.16 5.16 5/303 18858
/proc/meminfo: memFree=10646088/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=183384 CPUtime=162.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 36100 0 0 0 16222 7 0 0 25 0 1 0 658467833 187785216 36029 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 45846 36029 726 445 0 39391 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183384

[startup+222.301 s]
/proc/loadavg: 4.00 4.13 5.08 5/303 18859
/proc/meminfo: memFree=10558404/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=280868 CPUtime=222.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 39218 0 0 0 22221 8 0 0 25 0 1 0 658467833 287608832 39146 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 70217 39146 738 445 0 63762 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 280868

[startup+282.301 s]
/proc/loadavg: 4.03 4.12 5.02 5/303 18861
/proc/meminfo: memFree=10493784/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=282.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 48977 0 0 0 28217 13 0 0 25 0 1 0 658467833 388284416 48851 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 48851 738 445 0 88341 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 379184

[startup+342.3 s]
/proc/loadavg: 4.17 4.14 4.97 5/303 18862
/proc/meminfo: memFree=10443796/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=342.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 52924 0 0 0 34215 15 0 0 25 0 1 0 658467833 388284416 52739 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 52739 728 445 0 88341 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 379184

[startup+402.301 s]
/proc/loadavg: 4.06 4.11 4.90 5/303 18892
/proc/meminfo: memFree=12180712/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=402.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 53017 0 0 0 40215 15 0 0 25 0 1 0 658467833 388284416 52783 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 52783 728 445 0 88341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 379184

[startup+462.301 s]
/proc/loadavg: 4.02 4.09 4.84 5/303 18894
/proc/meminfo: memFree=12136224/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=462.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 53796 0 0 0 46215 15 0 0 25 0 1 0 658467833 388284416 53533 33554432000 4194304 6014671 140736343855440 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 53533 728 445 0 88341 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 379184

[startup+522.3 s]
/proc/loadavg: 4.01 4.07 4.79 5/303 18895
/proc/meminfo: memFree=12008856/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=522.3 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 62270 0 0 0 52213 17 0 0 25 0 1 0 658467833 388284416 61942 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 61942 728 445 0 88341 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 379184

[startup+582.301 s]
/proc/loadavg: 4.01 4.05 4.74 5/303 18928
/proc/meminfo: memFree=12238784/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=582.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 64615 0 0 0 58207 22 0 0 25 0 1 0 658467833 388284416 64217 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 64217 728 445 0 88341 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 379184

[startup+642.3 s]
/proc/loadavg: 4.04 4.06 4.69 5/303 18929
/proc/meminfo: memFree=12080024/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=642.28 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 66457 0 0 0 64204 24 0 0 25 0 1 0 658467833 388284416 66022 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 66022 728 445 0 88341 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 379184

[startup+702.301 s]
/proc/loadavg: 4.01 4.04 4.65 5/303 18931
/proc/meminfo: memFree=11817984/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=702.28 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 66871 0 0 0 70203 25 0 0 25 0 1 0 658467833 388284416 66398 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 66398 728 445 0 88341 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 379184

[startup+762.312 s]
/proc/loadavg: 4.00 4.03 4.60 5/303 18934
/proc/meminfo: memFree=11693348/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=762.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 67199 0 0 0 76204 25 0 0 25 0 1 0 658467833 388284416 66687 33554432000 4194304 6014671 140736343855440 18446744073709551615 4566298 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 66687 728 445 0 88341 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 379184

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.56 5/303 18967
/proc/meminfo: memFree=15428676/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=822.28 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 67721 0 0 0 82203 25 0 0 25 0 1 0 658467833 388284416 67169 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 67169 728 445 0 88341 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 379184

[startup+882.301 s]
/proc/loadavg: 4.19 4.07 4.54 5/303 18969
/proc/meminfo: memFree=15365148/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=882.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 67976 0 0 0 88203 26 0 0 25 0 1 0 658467833 388284416 67383 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 67383 728 445 0 88341 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 379184

[startup+942.3 s]
/proc/loadavg: 4.07 4.05 4.51 5/303 18970
/proc/meminfo: memFree=15288124/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=942.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 68183 0 0 0 94203 26 0 0 25 0 1 0 658467833 388284416 67590 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 67590 728 445 0 88341 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 379184

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.47 5/303 18972
/proc/meminfo: memFree=15258840/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=1002.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 68764 0 0 0 100203 26 0 0 25 0 1 0 658467833 388284416 68129 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 68129 728 445 0 88341 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 379184

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 4.44 5/303 18974
/proc/meminfo: memFree=15238728/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=1062.28 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 69080 0 0 0 106202 26 0 0 25 0 1 0 658467833 388284416 68402 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 68402 728 445 0 88341 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 379184

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.41 5/303 18975
/proc/meminfo: memFree=15179824/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=1122.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 69388 0 0 0 112202 27 0 0 25 0 1 0 658467833 388284416 68666 33554432000 4194304 6014671 140736343855440 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 68666 728 445 0 88341 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 379184

[startup+1182.3 s]
/proc/loadavg: 4.07 4.05 4.39 5/303 18977
/proc/meminfo: memFree=15160220/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=379184 CPUtime=1182.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 71007 0 0 0 118201 28 0 0 25 0 1 0 658467833 388284416 70240 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 94796 70240 728 445 0 88341 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 379184

[startup+1242.3 s]
/proc/loadavg: 4.10 4.06 4.37 5/303 18978
/proc/meminfo: memFree=15132800/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=437516 CPUtime=1242.29 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 72268 0 0 0 124200 29 0 0 25 0 1 0 658467833 448016384 71455 33554432000 4194304 6014671 140736343855440 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 109379 71455 728 445 0 102924 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 437516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.05 4.35 5/303 18980
/proc/meminfo: memFree=15109844/32951132 swapFree=67093824/67111528
[pid=18852] ppid=18850 vsize=437516 CPUtime=1300.01 cores=1,3
/proc/18852/stat : 18852 (qutersat_releas) R 18850 18852 18511 0 -1 4202496 75980 0 0 0 129970 31 0 0 25 0 1 0 658467833 448016384 75167 33554432000 4194304 6014671 140736343855440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18852/statm: 109379 75167 728 445 0 102924 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 437516

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): 1300.03
CPU time (s): 1300.03
CPU user time (s): 1299.7
CPU system time (s): 0.32595
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 437516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75984
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= 13
involuntary context switches= 1722

runsolver used 3.40448 second user time and 8.60769 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 16:11:22
IDJOB=3375997
IDBENCH=82506
IDSOLVER=1856
FILE ID=node131/3375997-1305468682
RUNJOBID= node131-1305467749-18531
PBS_JOBID= 13325314
Free space on /tmp= 73632 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375997-1305468682/watcher-3375997-1305468682 -o /tmp/evaluation-result-3375997-1305468682/solver-3375997-1305468682 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3375997-1305468682.cnf 1528317249

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

MD5SUM BENCH= dc0028248c86c8aff67bef1f8d7ffb16
RANDOM SEED=1528317249

node131.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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      11083500 kB
Buffers:        294096 kB
Cached:        4436728 kB
SwapCached:       1504 kB
Active:       18106812 kB
Inactive:      3483120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11083500 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:    16857524 kB
Mapped:          32968 kB
Slab:           168324 kB
PageTables:      47524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 36552220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73696 MiB
End job on node131 at 2011-05-15 16:33:04