Trace number 3376189

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.855
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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.
0.28/0.31	c Parse Cnf success: #var: 50000 #clause: 210000
0.28/0.31	c Find Units :          0
0.28/0.31	c Find Invs  :          0
0.28/0.33	c Find Ands  :          0 AvgFaninNum: nan
0.28/0.34	c Find Xors  :          0 AvgFaninNum: nan
0.28/0.37	c Find Ite   :          0
0.38/0.48	c UnDirect variable: 0
0.38/0.48	c UnDirect to Direct Gate: 0
0.38/0.48	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.38/0.48	c Break Cycle : 0
0.38/0.48	c Total Root : 0 Undef Var: 50000
0.38/0.48	c After covering, Total Root: 0 Leaf: 0
0.38/0.48	c Variable( cover/uncovered/unused ): 0 50000 0
0.38/0.48	c Unit Clauses: 0
0.38/0.48	c Binary Clauses( cover/uncovered ): 0 0
0.38/0.48	c Clauses( cover/uncovered ): 0 210000
0.38/0.48	c Total Clauses( cover/uncovered ): 0 210000 0%
0.38/0.48	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.71	c Uncover Clauses avg size: 3 max size: 3
0.69/0.72	c Final circuit: i/l/o/s   50000       0  210000    419994
0.69/0.72	c CnfToAig: Time: 0.7 s
1.00/1.06	c TmMap: Set choices finish.
1.18/1.23	c TmMap: Set big and: 210000
1.18/1.23	c TmMap: Origin: 469995 ClauseNum: 1259982 --> New: 260001 ClauseNum: 840000
1.18/1.23	c TmMap: Time: 0.22
1.18/1.29	c Try to Add: #clause: 420000 #xorclause: 0
1.38/1.41	c #var: 50000 #clauses: 210001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376189-1305470498/watcher-3376189-1305470498 -o /tmp/evaluation-result-3376189-1305470498/solver-3376189-1305470498 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376189-1305470498.cnf 21075719 

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: 4.86 5.26 5.83 8/438 30686
/proc/meminfo: memFree=20093440/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=35584 CPUtime=0 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 2564 0 0 0 0 0 0 0 21 0 1 0 737280485 36438016 2500 33554432000 4194304 6014671 140736951416320 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 8896 2500 378 445 0 2441 0

[startup+0.0241679 s]
/proc/loadavg: 4.86 5.26 5.83 8/438 30686
/proc/meminfo: memFree=20093440/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=37632 CPUtime=0.01 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 3062 0 0 0 1 0 0 0 21 0 1 0 737280485 38535168 2998 33554432000 4194304 6014671 140736951416320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 9408 2999 378 445 0 2953 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37632

[startup+0.100157 s]
/proc/loadavg: 4.86 5.26 5.83 8/438 30686
/proc/meminfo: memFree=20093440/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=51072 CPUtime=0.08 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 6612 0 0 0 8 0 0 0 21 0 1 0 737280485 52297728 6548 33554432000 4194304 6014671 140736951416320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 12768 6549 378 445 0 6313 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51072

[startup+0.30012 s]
/proc/loadavg: 4.86 5.26 5.83 8/438 30686
/proc/meminfo: memFree=20093440/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=87040 CPUtime=0.28 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 15631 0 0 0 27 1 0 0 22 0 1 0 737280485 89128960 15567 33554432000 4194304 6014671 140736951416320 18446744073709551615 4305098 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 21760 15567 378 445 0 15305 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 87040

[startup+0.701048 s]
/proc/loadavg: 4.86 5.26 5.83 8/438 30686
/proc/meminfo: memFree=20093440/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=103424 CPUtime=0.69 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 19576 0 0 0 67 2 0 0 23 0 1 0 737280485 105906176 19512 33554432000 4194304 6014671 140736951416320 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 25856 19512 398 445 0 19401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.5009 s]
/proc/loadavg: 4.86 5.26 5.83 7/439 30687
/proc/meminfo: memFree=19919832/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=180864 CPUtime=1.48 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 39266 0 0 0 144 4 0 0 25 0 1 0 737280485 185204736 39202 33554432000 4194304 6014671 140736951416320 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 45216 39202 694 445 0 38761 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 180864

[startup+3.10061 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19877672/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=180864 CPUtime=3.08 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 39294 0 0 0 304 4 0 0 25 0 1 0 737280485 185204736 39230 33554432000 4194304 6014671 140736951416320 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 45216 39230 721 445 0 38761 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 180864

[startup+6.30102 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19840244/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=180864 CPUtime=6.28 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 39294 0 0 0 624 4 0 0 25 0 1 0 737280485 185204736 39230 33554432000 4194304 6014671 140736951416320 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 45216 39230 721 445 0 38761 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 180864

[startup+12.7009 s]
/proc/loadavg: 5.11 5.30 5.83 7/439 30688
/proc/meminfo: memFree=19773472/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=198628 CPUtime=12.69 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 42136 0 0 0 1264 5 0 0 25 0 1 0 737280485 203395072 42072 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 49657 42072 722 445 0 43202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198628

[startup+25.5005 s]
/proc/loadavg: 5.25 5.32 5.83 8/439 30688
/proc/meminfo: memFree=19592808/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=326052 CPUtime=25.49 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 60490 0 0 0 2541 8 0 0 25 0 1 0 737280485 333877248 60426 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 81513 60426 726 445 0 75058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 326052

[startup+51.1008 s]
/proc/loadavg: 5.50 5.37 5.83 7/439 30689
/proc/meminfo: memFree=19465620/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=367008 CPUtime=51.09 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 71482 0 0 0 5099 10 0 0 25 0 1 0 737280485 375816192 71372 33554432000 4194304 6014671 140736951416320 18446744073709551615 4376315 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 91752 71372 726 445 0 85297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 367008

[startup+102.316 s]
/proc/loadavg: 5.95 5.51 5.85 7/439 30690
/proc/meminfo: memFree=19214988/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=504372 CPUtime=102.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 107216 0 0 0 10215 15 0 0 25 0 1 0 737280485 516476928 106960 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 126093 106960 726 445 0 119638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 504372

[startup+162.3 s]
/proc/loadavg: 5.98 5.59 5.85 7/439 30692
/proc/meminfo: memFree=19069716/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=529896 CPUtime=162.29 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 115286 0 0 0 16212 17 0 0 25 0 1 0 737280485 542613504 114921 33554432000 4194304 6014671 140736951416320 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 132474 114921 726 445 0 126019 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 529896

[startup+222.3 s]
/proc/loadavg: 6.12 5.70 5.87 7/439 30693
/proc/meminfo: memFree=18877088/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=548308 CPUtime=222.29 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 121584 0 0 0 22211 18 0 0 25 0 1 0 737280485 561467392 121219 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 137077 121219 726 445 0 130622 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 548308

[startup+282.301 s]
/proc/loadavg: 6.10 5.77 5.88 7/439 30695
/proc/meminfo: memFree=18717200/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=616596 CPUtime=282.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 137642 0 0 0 28207 23 0 0 25 0 1 0 737280485 631394304 129562 33554432000 4194304 6014671 140736951416320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 154149 129562 726 445 0 147694 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 616596

[startup+342.301 s]
/proc/loadavg: 6.21 5.86 5.91 7/439 30696
/proc/meminfo: memFree=18570068/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=685020 CPUtime=342.29 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 152083 0 0 0 34201 28 0 0 25 0 1 0 737280485 701460480 144003 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423731 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 171255 144003 726 445 0 164800 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 685020

[startup+402.301 s]
/proc/loadavg: 6.26 5.94 5.93 7/439 30698
/proc/meminfo: memFree=18546828/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=753896 CPUtime=402.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 152958 0 0 0 40201 29 0 0 25 0 1 0 737280485 771989504 144878 33554432000 4194304 6014671 140736951416320 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188474 144878 726 445 0 182019 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 753896

[startup+462.301 s]
/proc/loadavg: 6.18 5.98 5.94 7/439 30700
/proc/meminfo: memFree=18486272/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=753896 CPUtime=462.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 157138 0 0 0 46201 29 0 0 25 0 1 0 737280485 771989504 149058 33554432000 4194304 6014671 140736951416320 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188474 149058 726 445 0 182019 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 753896

[startup+522.301 s]
/proc/loadavg: 6.16 6.01 5.95 7/439 30701
/proc/meminfo: memFree=18459676/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=753896 CPUtime=522.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 157192 0 0 0 52201 29 0 0 25 0 1 0 737280485 771989504 149112 33554432000 4194304 6014671 140736951416320 18446744073709551615 4372352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188474 149112 726 445 0 182019 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 753896

[startup+582.301 s]
/proc/loadavg: 6.06 6.00 5.95 8/439 30703
/proc/meminfo: memFree=18426888/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=753896 CPUtime=582.3 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 159605 0 0 0 58200 30 0 0 25 0 1 0 737280485 771989504 151525 33554432000 4194304 6014671 140736951416320 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188474 151525 726 445 0 182019 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 753896

[startup+642.301 s]
/proc/loadavg: 6.10 6.03 5.96 8/439 30704
/proc/meminfo: memFree=18398544/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=753896 CPUtime=642.32 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 160865 0 0 0 64201 31 0 0 25 0 1 0 737280485 771989504 152785 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188474 152785 726 445 0 182019 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 753896

[startup+702.301 s]
/proc/loadavg: 6.04 6.02 5.96 8/439 30706
/proc/meminfo: memFree=18372832/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=702.31 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 161066 0 0 0 70200 31 0 0 25 0 1 0 737280485 772120576 152986 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 152986 726 445 0 182051 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 754024

[startup+762.317 s]
/proc/loadavg: 6.08 6.04 5.97 7/439 30708
/proc/meminfo: memFree=18350820/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=762.32 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 161720 0 0 0 76201 31 0 0 25 0 1 0 737280485 772120576 153640 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 153640 726 445 0 182051 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 754024

[startup+822.301 s]
/proc/loadavg: 6.10 6.05 5.98 7/439 30709
/proc/meminfo: memFree=18328448/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=822.31 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 162501 0 0 0 82200 31 0 0 25 0 1 0 737280485 772120576 154421 33554432000 4194304 6014671 140736951416320 18446744073709551615 4376678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 154421 726 445 0 182051 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 754024

[startup+882.301 s]
/proc/loadavg: 6.26 6.10 6.00 7/439 30711
/proc/meminfo: memFree=18244804/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=882.31 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 162757 0 0 0 88200 31 0 0 25 0 1 0 737280485 772120576 154677 33554432000 4194304 6014671 140736951416320 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 154677 726 445 0 182051 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 754024

[startup+942.301 s]
/proc/loadavg: 6.42 6.16 6.02 7/439 30712
/proc/meminfo: memFree=18176056/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=942.32 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 163546 0 0 0 94200 32 0 0 25 0 1 0 737280485 772120576 155466 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 155466 726 445 0 182051 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 754024

[startup+1002.3 s]
/proc/loadavg: 5.75 6.02 5.98 6/438 30714
/proc/meminfo: memFree=18752096/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1002.32 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 164769 0 0 0 100200 32 0 0 25 0 1 0 737280485 772120576 156689 33554432000 4194304 6014671 140736951416320 18446744073709551615 4633283 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 156689 726 445 0 182051 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 754024

[startup+1062.3 s]
/proc/loadavg: 5.27 5.83 5.92 6/438 30716
/proc/meminfo: memFree=18694768/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1062.32 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 165055 0 0 0 106200 32 0 0 25 0 1 0 737280485 772120576 156975 33554432000 4194304 6014671 140736951416320 18446744073709551615 4422782 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 156975 726 445 0 182051 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 754024

[startup+1122.3 s]
/proc/loadavg: 5.10 5.68 5.86 6/438 30717
/proc/meminfo: memFree=18660112/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1122.33 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 166046 0 0 0 112200 33 0 0 25 0 1 0 737280485 772120576 157966 33554432000 4194304 6014671 140736951416320 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 157966 726 445 0 182051 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 754024

[startup+1182.3 s]
/proc/loadavg: 5.03 5.55 5.80 6/438 30728
/proc/meminfo: memFree=18635056/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1182.33 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 166502 0 0 0 118200 33 0 0 25 0 1 0 737280485 772120576 158422 33554432000 4194304 6014671 140736951416320 18446744073709551615 4377334 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 158422 726 445 0 182051 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 754024

[startup+1242.3 s]
/proc/loadavg: 5.01 5.45 5.75 6/438 30729
/proc/meminfo: memFree=18594184/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1242.33 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 166937 0 0 0 124200 33 0 0 25 0 1 0 737280485 772120576 158857 33554432000 4194304 6014671 140736951416320 18446744073709551615 4380023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 158857 726 445 0 182051 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 754024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.44 5.21 5.65 2/432 30734
/proc/meminfo: memFree=20598620/32950928 swapFree=65730872/67111528
[pid=30686] ppid=30684 vsize=754024 CPUtime=1300.04 cores=1,3
/proc/30686/stat : 30686 (qutersat_releas) R 30684 30686 30307 0 -1 4202496 167222 0 0 0 129971 33 0 0 25 0 1 0 737280485 772120576 159142 33554432000 4194304 6014671 140736951416320 18446744073709551615 4377903 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30686/statm: 188506 159142 726 445 0 182051 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 754024

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.72
CPU system time (s): 0.357945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 754024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167226
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= 2629

runsolver used 5.2472 second user time and 12.99 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 16:41:38
IDJOB=3376189
IDBENCH=82698
IDSOLVER=1856
FILE ID=node116/3376189-1305470498
RUNJOBID= node116-1305470498-30646
PBS_JOBID= 13325317
Free space on /tmp= 73124 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376189-1305470498/watcher-3376189-1305470498 -o /tmp/evaluation-result-3376189-1305470498/solver-3376189-1305470498 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376189-1305470498.cnf 21075719

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=21075719

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20093844 kB
Buffers:        132284 kB
Cached:        1297236 kB
SwapCached:      12348 kB
Active:       11690240 kB
Inactive:       931144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20093844 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:           12944 kB
Writeback:           0 kB
AnonPages:    11189828 kB
Mapped:          23108 kB
Slab:           112908 kB
PageTables:      55900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 114822740 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= 73128 MiB
End job on node116 at 2011-05-15 17:03:20