Trace number 3376229

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	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     600       0    2556      5109
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: 2556
0.00/0.02	c TmMap: Origin: 5710 ClauseNum: 15327 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376229-1305470638/watcher-3376229-1305470638 -o /tmp/evaluation-result-3376229-1305470638/solver-3376229-1305470638 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376229-1305470638.cnf 394639264 

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: 4.83 5.08 5.36 5/446 30778
/proc/meminfo: memFree=16080692/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=35436 CPUtime=0 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 2612 0 0 0 0 0 0 0 18 0 1 0 658661800 36286464 2550 33554432000 4194304 6014671 140736556935840 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 8859 2551 535 445 0 2404 0

[startup+0.089611 s]
/proc/loadavg: 4.83 5.08 5.36 5/446 30778
/proc/meminfo: memFree=16080692/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=47736 CPUtime=0.08 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 3960 0 0 0 8 0 0 0 18 0 1 0 658661800 48881664 3897 33554432000 4194304 6014671 140736556935840 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 11934 3897 722 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100608 s]
/proc/loadavg: 4.83 5.08 5.36 5/446 30778
/proc/meminfo: memFree=16080692/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=47736 CPUtime=0.09 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 3970 0 0 0 9 0 0 0 18 0 1 0 658661800 48881664 3907 33554432000 4194304 6014671 140736556935840 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 11934 3907 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300572 s]
/proc/loadavg: 4.83 5.08 5.36 5/446 30778
/proc/meminfo: memFree=16080692/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=56256 CPUtime=0.29 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 4238 0 0 0 29 0 0 0 18 0 1 0 658661800 57606144 4175 33554432000 4194304 6014671 140736556935840 18446744073709551615 4425403 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 14064 4175 723 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700501 s]
/proc/loadavg: 4.83 5.08 5.36 5/446 30778
/proc/meminfo: memFree=16080692/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=64944 CPUtime=0.69 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 4664 0 0 0 69 0 0 0 18 0 1 0 658661800 66502656 4601 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 16236 4601 723 445 0 9781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64944

[startup+1.50037 s]
/proc/loadavg: 4.83 5.08 5.36 6/450 30785
/proc/meminfo: memFree=16031820/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=82720 CPUtime=1.49 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 6948 0 0 0 149 0 0 0 20 0 1 0 658661800 84705280 6885 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 20680 6885 727 445 0 14225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82720

[startup+3.10108 s]
/proc/loadavg: 4.83 5.08 5.36 6/450 30786
/proc/meminfo: memFree=16004168/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=101244 CPUtime=3.09 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 8227 0 0 0 309 0 0 0 25 0 1 0 658661800 103673856 8164 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 25311 8164 727 445 0 18856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101244

[startup+6.30052 s]
/proc/loadavg: 4.84 5.08 5.35 6/450 30786
/proc/meminfo: memFree=15971076/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=119568 CPUtime=6.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 9735 0 0 0 629 1 0 0 25 0 1 0 658661800 122437632 9672 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 29892 9672 727 445 0 23437 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 119568

[startup+12.7004 s]
/proc/loadavg: 4.85 5.08 5.35 6/450 30786
/proc/meminfo: memFree=15919200/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=128920 CPUtime=12.69 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 13447 0 0 0 1268 1 0 0 25 0 1 0 658661800 132014080 13374 33554432000 4194304 6014671 140736556935840 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 32230 13374 727 445 0 25775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128920

[startup+25.5002 s]
/proc/loadavg: 4.89 5.07 5.35 6/450 30786
/proc/meminfo: memFree=15865264/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=128920 CPUtime=25.49 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 15578 0 0 0 2547 2 0 0 25 0 1 0 658661800 132014080 15505 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 32230 15505 727 445 0 25775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128920

[startup+51.1007 s]
/proc/loadavg: 4.92 5.07 5.34 6/450 30787
/proc/meminfo: memFree=15826492/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=149092 CPUtime=51.1 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 20002 0 0 0 5107 3 0 0 25 0 1 0 658661800 152670208 19929 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 37273 19929 727 445 0 30818 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 149092

[startup+102.318 s]
/proc/loadavg: 4.97 5.05 5.32 6/450 30788
/proc/meminfo: memFree=15747852/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=159420 CPUtime=102.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 24994 0 0 0 10227 4 0 0 25 0 1 0 658661800 163246080 24921 33554432000 4194304 6014671 140736556935840 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 39855 24921 727 445 0 33400 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 159420

[startup+162.3 s]
/proc/loadavg: 4.98 5.04 5.29 6/450 30790
/proc/meminfo: memFree=15697492/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=159420 CPUtime=162.29 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 25982 0 0 0 16225 4 0 0 25 0 1 0 658661800 163246080 25909 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 39855 25909 727 445 0 33400 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159420

[startup+222.301 s]
/proc/loadavg: 4.99 5.03 5.27 6/450 30791
/proc/meminfo: memFree=15621944/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=170716 CPUtime=222.29 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 31457 0 0 0 22224 5 0 0 25 0 1 0 658661800 174813184 31382 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 42679 31382 727 445 0 36224 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170716

[startup+282.301 s]
/proc/loadavg: 5.07 5.05 5.26 6/450 30793
/proc/meminfo: memFree=15570356/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=170716 CPUtime=282.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 32257 0 0 0 28224 6 0 0 25 0 1 0 658661800 174813184 32182 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 42679 32182 727 445 0 36224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170716

[startup+342.301 s]
/proc/loadavg: 5.21 5.09 5.26 6/450 30795
/proc/meminfo: memFree=15494456/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=194196 CPUtime=342.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 39845 0 0 0 34222 8 0 0 25 0 1 0 658661800 198856704 39752 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 48549 39752 727 445 0 42094 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194196

[startup+402.301 s]
/proc/loadavg: 5.19 5.10 5.25 6/450 30796
/proc/meminfo: memFree=15452648/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=218032 CPUtime=402.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 43120 0 0 0 40221 9 0 0 25 0 1 0 658661800 223264768 43027 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424966 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 54508 43027 727 445 0 48053 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 218032

[startup+462.301 s]
/proc/loadavg: 5.12 5.09 5.24 6/450 30798
/proc/meminfo: memFree=15436256/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=218032 CPUtime=462.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 44166 0 0 0 46221 9 0 0 25 0 1 0 658661800 223264768 44058 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 54508 44058 727 445 0 48053 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 218032

[startup+522.301 s]
/proc/loadavg: 5.04 5.07 5.22 6/450 30799
/proc/meminfo: memFree=15389860/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=218032 CPUtime=522.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 44490 0 0 0 52221 9 0 0 25 0 1 0 658661800 223264768 44369 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 54508 44369 727 445 0 48053 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 218032

[startup+582.301 s]
/proc/loadavg: 5.01 5.06 5.21 6/450 30801
/proc/meminfo: memFree=15344584/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=218032 CPUtime=582.3 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 45321 0 0 0 58221 9 0 0 25 0 1 0 658661800 223264768 45140 33554432000 4194304 6014671 140736556935840 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 54508 45140 727 445 0 48053 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 218032

[startup+642.301 s]
/proc/loadavg: 4.72 4.98 5.17 5/449 30803
/proc/meminfo: memFree=15914688/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=267784 CPUtime=642.32 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 54053 0 0 0 64221 11 0 0 25 0 1 0 658661800 274210816 53872 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 66946 53872 727 445 0 60491 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 267784

[startup+702.3 s]
/proc/loadavg: 4.26 4.80 5.09 5/449 30804
/proc/meminfo: memFree=15850932/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=702.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 60354 0 0 0 70217 14 0 0 25 0 1 0 658661800 326115328 60112 33554432000 4194304 6014671 140736556935840 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 60112 727 445 0 73163 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 318472

[startup+762.317 s]
/proc/loadavg: 4.09 4.65 5.02 5/449 30806
/proc/meminfo: memFree=15830952/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=762.33 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 61721 0 0 0 76218 15 0 0 25 0 1 0 658661800 326115328 61319 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 61319 727 445 0 73163 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 318472

[startup+822.3 s]
/proc/loadavg: 4.14 4.56 4.97 5/449 30807
/proc/meminfo: memFree=15813704/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=822.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 62620 0 0 0 82216 15 0 0 25 0 1 0 658661800 326115328 62218 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 62218 727 445 0 73163 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 318472

[startup+882.301 s]
/proc/loadavg: 4.10 4.47 4.91 5/449 30809
/proc/meminfo: memFree=15805384/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=882.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 62646 0 0 0 88216 15 0 0 25 0 1 0 658661800 326115328 62244 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 62244 727 445 0 73163 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 318472

[startup+942.3 s]
/proc/loadavg: 4.35 4.46 4.88 5/449 30811
/proc/meminfo: memFree=15800528/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=942.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 62654 0 0 0 94216 15 0 0 25 0 1 0 658661800 326115328 62252 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 62252 727 445 0 73163 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 318472

[startup+1002.3 s]
/proc/loadavg: 4.23 4.40 4.83 5/449 30812
/proc/meminfo: memFree=15807952/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=1002.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 62799 0 0 0 100216 15 0 0 25 0 1 0 658661800 326115328 59763 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 59763 727 445 0 73163 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 318472

[startup+1062.3 s]
/proc/loadavg: 4.08 4.33 4.77 5/449 30823
/proc/meminfo: memFree=15793448/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=1062.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 65946 0 0 0 106215 16 0 0 25 0 1 0 658661800 326115328 62910 33554432000 4194304 6014671 140736556935840 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 62910 727 445 0 73163 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 318472

[startup+1122.3 s]
/proc/loadavg: 4.03 4.27 4.72 5/449 30824
/proc/meminfo: memFree=15782644/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=1122.32 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 65987 0 0 0 112216 16 0 0 25 0 1 0 658661800 326115328 62951 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 62951 727 445 0 73163 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 318472

[startup+1182.3 s]
/proc/loadavg: 4.01 4.22 4.67 5/449 30826
/proc/meminfo: memFree=15747172/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=1182.31 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 66296 0 0 0 118215 16 0 0 25 0 1 0 658661800 326115328 63260 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 63260 727 445 0 73163 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 318472

[startup+1242.3 s]
/proc/loadavg: 4.00 4.17 4.63 5/449 30831
/proc/meminfo: memFree=15702456/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=318472 CPUtime=1242.32 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 69720 0 0 0 124214 18 0 0 25 0 1 0 658661800 326115328 66684 33554432000 4194304 6014671 140736556935840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 79618 66684 727 445 0 73163 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 318472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.14 4.59 3/447 30834
/proc/meminfo: memFree=16109012/32951124 swapFree=67082160/67111528
[pid=30778] ppid=30776 vsize=373676 CPUtime=1300.03 cores=1,3
/proc/30778/stat : 30778 (qutersat_releas) R 30776 30778 30415 0 -1 4202496 70369 0 0 0 129985 18 0 0 25 0 1 0 658661800 382644224 67333 33554432000 4194304 6014671 140736556935840 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30778/statm: 93419 67333 727 445 0 86964 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 373676

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): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.197969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 373676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70373
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= 10
involuntary context switches= 2223

runsolver used 5.35219 second user time and 13.6319 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 16:43:58
IDJOB=3376229
IDBENCH=82738
IDSOLVER=1856
FILE ID=node136/3376229-1305470638
RUNJOBID= node136-1305470638-30744
PBS_JOBID= 13325320
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376229-1305470638/watcher-3376229-1305470638 -o /tmp/evaluation-result-3376229-1305470638/solver-3376229-1305470638 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376229-1305470638.cnf 394639264

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=394639264

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      16080840 kB
Buffers:        323188 kB
Cached:        5897916 kB
SwapCached:       2732 kB
Active:       12105900 kB
Inactive:      4401300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16080840 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            5564 kB
Writeback:           0 kB
AnonPages:    10283936 kB
Mapped:          39076 kB
Slab:           241572 kB
PageTables:      53824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 123114664 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= 72996 MiB
End job on node136 at 2011-05-15 17:05:40