Trace number 3188424

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
MD5SUMa93695501183427990f531672c9572d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.7978
Satisfiable
(Un)Satisfiability was proved
Number of variables24998
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.08/0.13	c Parse Cnf success: #var: 24998 #clause: 105000
0.08/0.13	c Find Units :          0
0.08/0.13	c Find Invs  :          0
0.08/0.14	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.15	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.16	c Find Ite   :          0
0.18/0.21	c UnDirect variable: 0
0.18/0.21	c UnDirect to Direct Gate: 0
0.18/0.21	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.18/0.21	c Break Cycle : 0
0.18/0.21	c Total Root : 0 Undef Var: 24998
0.18/0.21	c After covering, Total Root: 0 Leaf: 0
0.18/0.21	c Variable( cover/uncovered/unused ): 0 24998 0
0.18/0.21	c Unit Clauses: 0
0.18/0.21	c Binary Clauses( cover/uncovered ): 0 0
0.18/0.21	c Clauses( cover/uncovered ): 0 105000
0.18/0.21	c Total Clauses( cover/uncovered ): 0 105000 0%
0.18/0.21	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.28/0.32	c Uncover Clauses avg size: 3 max size: 3
0.28/0.32	c Final circuit: i/l/o/s   24998       0  105000    209993
0.28/0.32	c CnfToAig: Time: 0.3 s
0.39/0.48	c TmMap: Set choices finish.
0.49/0.57	c TmMap: Set big and: 105000
0.49/0.57	c TmMap: Origin: 234992 ClauseNum: 629979 --> New: 129999 ClauseNum: 420000
0.49/0.57	c TmMap: Time: 0.1
0.59/0.60	c Try to Add: #clause: 210000 #xorclause: 0
0.59/0.65	c #var: 24998 #clauses: 105001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188424-1302280600/watcher-3188424-1302280600 -o /tmp/evaluation-result-3188424-1302280600/solver-3188424-1302280600 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188424-1302280600.cnf 1673105755 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.25 6/182 2814
/proc/meminfo: memFree=14351256/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=26212 CPUtime=0 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 428 0 0 0 0 0 0 0 18 0 1 0 339658795 26841088 361 33554432000 4194304 6016207 140737161239344 18446744073709551615 4781472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2814/statm: 6553 361 288 445 0 97 0

[startup+0.052363 s]
/proc/loadavg: 4.00 4.00 4.25 6/182 2814
/proc/meminfo: memFree=14351256/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=46188 CPUtime=0.04 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 5401 0 0 0 4 0 0 0 18 0 1 0 339658795 47296512 5333 33554432000 4194304 6016207 140737161239344 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 11547 5333 378 445 0 5091 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46188

[startup+0.100354 s]
/proc/loadavg: 4.00 4.00 4.25 6/182 2814
/proc/meminfo: memFree=14351256/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=60652 CPUtime=0.08 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 8610 0 0 0 8 0 0 0 18 0 1 0 339658795 62107648 8543 33554432000 4194304 6016207 140737161239344 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 15163 8566 378 445 0 8707 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60652

[startup+0.300317 s]
/proc/loadavg: 4.00 4.00 4.25 6/182 2814
/proc/meminfo: memFree=14351256/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=66796 CPUtime=0.28 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 10590 0 0 0 28 0 0 0 18 0 1 0 339658795 68399104 10522 33554432000 4194304 6016207 140737161239344 18446744073709551615 4277839 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 16699 10522 400 445 0 10243 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66796

[startup+0.700247 s]
/proc/loadavg: 4.00 4.00 4.25 6/182 2814
/proc/meminfo: memFree=14351256/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=108800 CPUtime=0.69 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 21381 0 0 0 67 2 0 0 18 0 1 0 339658795 111411200 21313 33554432000 4194304 6016207 140737161239344 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 27200 21313 691 445 0 20744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108800

[startup+1.5001 s]
/proc/loadavg: 4.00 4.00 4.25 6/190 2828
/proc/meminfo: memFree=14033516/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=108800 CPUtime=1.49 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 21410 0 0 0 147 2 0 0 20 0 1 0 339658795 111411200 21342 33554432000 4194304 6016207 140737161239344 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 27200 21342 719 445 0 20744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108800

[startup+3.10082 s]
/proc/loadavg: 4.00 4.00 4.25 6/190 2828
/proc/meminfo: memFree=14027192/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=141616 CPUtime=3.09 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 21903 0 0 0 307 2 0 0 25 0 1 0 339658795 145014784 21835 33554432000 4194304 6016207 140737161239344 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 35404 21835 719 445 0 28948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141616

[startup+6.30025 s]
/proc/loadavg: 4.00 4.00 4.25 6/190 2828
/proc/meminfo: memFree=13985088/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=141616 CPUtime=6.29 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 24405 0 0 0 626 3 0 0 25 0 1 0 339658795 145014784 24337 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 35404 24337 719 445 0 28948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141616

[startup+12.7001 s]
/proc/loadavg: 4.00 4.00 4.25 6/190 2828
/proc/meminfo: memFree=13783660/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=230832 CPUtime=12.69 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 40661 0 0 0 1265 4 0 0 25 0 1 0 339658795 236371968 40593 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 57708 40593 727 445 0 51252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 230832

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.24 6/190 2828
/proc/meminfo: memFree=13661932/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=304672 CPUtime=25.49 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 47706 0 0 0 2544 5 0 0 25 0 1 0 339658795 311984128 47638 33554432000 4194304 6016207 140737161239344 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 76168 47638 727 445 0 69712 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304672

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.23 6/190 2829
/proc/meminfo: memFree=13380040/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=332528 CPUtime=51.09 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 65935 0 0 0 5101 8 0 0 25 0 1 0 339658795 340508672 65867 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 83132 65867 727 445 0 76676 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 332528

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.22 6/190 2830
/proc/meminfo: memFree=13172444/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=387380 CPUtime=102.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 80819 0 0 0 10220 10 0 0 25 0 1 0 339658795 396677120 80750 33554432000 4194304 6016207 140737161239344 18446744073709551615 4381029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 96845 80750 727 445 0 90389 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 387380

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.20 6/190 2832
/proc/meminfo: memFree=13030320/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=414892 CPUtime=162.29 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 85600 0 0 0 16218 11 0 0 25 0 1 0 339658795 424849408 85531 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 103723 85531 727 445 0 97267 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 414892

[startup+222.301 s]
/proc/loadavg: 4.09 4.03 4.19 6/190 2834
/proc/meminfo: memFree=12879764/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=470192 CPUtime=222.29 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 96054 0 0 0 22217 12 0 0 25 0 1 0 339658795 481476608 95804 33554432000 4194304 6016207 140737161239344 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 117548 95804 727 445 0 111092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 470192

[startup+282.3 s]
/proc/loadavg: 4.08 4.04 4.18 6/190 2835
/proc/meminfo: memFree=12766028/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=470192 CPUtime=282.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 99595 0 0 0 28217 13 0 0 25 0 1 0 339658795 481476608 99345 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 117548 99345 727 445 0 111092 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 470192

[startup+342.3 s]
/proc/loadavg: 4.03 4.03 4.17 6/190 2837
/proc/meminfo: memFree=12715152/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=470192 CPUtime=342.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 99740 0 0 0 34217 13 0 0 25 0 1 0 339658795 481476608 96043 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 117548 96043 727 445 0 111092 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 470192

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.16 6/190 2838
/proc/meminfo: memFree=12711652/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=470192 CPUtime=402.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 100212 0 0 0 40217 13 0 0 25 0 1 0 339658795 481476608 96515 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 117548 96515 727 445 0 111092 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 470192

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.15 6/190 2840
/proc/meminfo: memFree=12689796/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=527256 CPUtime=462.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 105531 0 0 0 46215 15 0 0 25 0 1 0 339658795 539910144 101834 33554432000 4194304 6016207 140737161239344 18446744073709551615 268272385734 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 131814 101834 727 445 0 125358 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 527256

[startup+522.3 s]
/proc/loadavg: 4.04 4.03 4.14 6/190 2842
/proc/meminfo: memFree=12600624/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=522.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 113245 0 0 0 52213 17 0 0 25 0 1 0 339658795 599048192 109548 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 109548 727 445 0 139796 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 585008

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.13 6/190 2843
/proc/meminfo: memFree=12552364/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=582.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 113730 0 0 0 58214 17 0 0 25 0 1 0 339658795 599048192 110033 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 110033 727 445 0 139796 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 585008

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.12 6/190 2845
/proc/meminfo: memFree=12509932/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=642.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 115332 0 0 0 64214 17 0 0 25 0 1 0 339658795 599048192 111635 33554432000 4194304 6016207 140737161239344 18446744073709551615 4373888 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 111635 727 445 0 139796 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 585008

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.10 6/190 2846
/proc/meminfo: memFree=12498988/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=702.3 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 115814 0 0 0 70213 17 0 0 25 0 1 0 339658795 599048192 112117 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 112117 727 445 0 139796 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 585008

[startup+762.307 s]
/proc/loadavg: 4.12 4.03 4.10 6/190 2848
/proc/meminfo: memFree=12487932/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=762.32 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 116312 0 0 0 76214 18 0 0 25 0 1 0 339658795 599048192 112615 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 112615 727 445 0 139796 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 585008

[startup+822.301 s]
/proc/loadavg: 4.11 4.04 4.10 6/190 2858
/proc/meminfo: memFree=12461620/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=585008 CPUtime=822.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 117170 0 0 0 82213 18 0 0 25 0 1 0 339658795 599048192 113473 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 146252 113473 727 445 0 139796 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 585008

[startup+882.3 s]
/proc/loadavg: 4.04 4.03 4.09 6/190 2859
/proc/meminfo: memFree=12334124/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=644964 CPUtime=882.32 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 146257 0 0 0 88206 26 0 0 25 0 1 0 339658795 660443136 142560 33554432000 4194304 6016207 140737161239344 18446744073709551615 4380162 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 161241 142560 727 445 0 154785 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 644964

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.08 6/190 2861
/proc/meminfo: memFree=12254740/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=704648 CPUtime=942.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 150491 0 0 0 94204 27 0 0 25 0 1 0 339658795 721559552 146794 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 176162 146794 727 445 0 169706 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 704648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.08 6/190 2862
/proc/meminfo: memFree=12158864/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=704648 CPUtime=1002.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 151101 0 0 0 100204 27 0 0 25 0 1 0 339658795 721559552 147404 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 176162 147404 727 445 0 169706 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 704648

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.08 6/190 2864
/proc/meminfo: memFree=12063976/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=704648 CPUtime=1062.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 151527 0 0 0 106204 27 0 0 25 0 1 0 339658795 721559552 147830 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 176162 147830 727 445 0 169706 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 704648

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.07 6/190 2866
/proc/meminfo: memFree=12038404/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=947872 CPUtime=1122.31 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 157221 0 0 0 112202 29 0 0 25 0 1 0 339658795 970620928 153524 33554432000 4194304 6016207 140737161239344 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 236968 153524 727 445 0 230512 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 947872

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.06 6/190 2867
/proc/meminfo: memFree=11966332/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=1191736 CPUtime=1182.32 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 172552 0 0 0 118197 35 0 0 25 0 1 0 339658795 1220337664 168855 33554432000 4194304 6016207 140737161239344 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 297934 168855 727 445 0 291478 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1191736

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.06 6/190 2870
/proc/meminfo: memFree=11877400/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=1681128 CPUtime=1242.32 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 174383 0 0 0 124196 36 0 0 25 0 1 0 339658795 1721475072 170657 33554432000 4194304 6016207 140737161239344 18446744073709551615 4424961 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 420282 170657 727 445 0 413826 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1681128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.05 6/190 2871
/proc/meminfo: memFree=11825292/32950928 swapFree=67111528/67111528
[pid=2814] ppid=2811 vsize=2173336 CPUtime=1300.03 cores=5,7
/proc/2814/stat : 2814 (qutersat_releas) R 2811 2814 2763 0 -1 4202496 195850 0 0 0 129964 39 0 0 25 0 1 0 339658795 2225496064 178765 33554432000 4194304 6016207 140737161239344 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2814/statm: 543334 178765 727 445 0 536878 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2173336

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): 1300.07
CPU user time (s): 1299.65
CPU system time (s): 0.418936
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2173336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195855
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= 52
involuntary context switches= 2635

runsolver used 1.9907 second user time and 5.10622 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:36:40
IDJOB=3188424
IDBENCH=82555
IDSOLVER=1607
FILE ID=node122/3188424-1302280600
RUNJOBID= node122-1302280600-2786
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188424-1302280600/watcher-3188424-1302280600 -o /tmp/evaluation-result-3188424-1302280600/solver-3188424-1302280600 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188424-1302280600.cnf 1673105755

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

MD5SUM BENCH= a93695501183427990f531672c9572d2
RANDOM SEED=1673105755

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14351536 kB
Buffers:        604332 kB
Cached:       17503368 kB
SwapCached:          0 kB
Active:        9527668 kB
Inactive:      8651944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14351536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8160 kB
Writeback:           0 kB
AnonPages:       71796 kB
Mapped:          14912 kB
Slab:           354172 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218628 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= 71328 MiB
End job on node122 at 2011-04-08 18:58:22