Trace number 3188875

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
MD5SUM82f21398af62a72249630e457a91aa93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5108
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: 5709 ClauseNum: 15324 --> 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... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188875-1302285943/watcher-3188875-1302285943 -o /tmp/evaluation-result-3188875-1302285943/solver-3188875-1302285943 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188875-1302285943.cnf 1964170574 

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: 3.87 3.98 3.99 4/186 12734
/proc/meminfo: memFree=16473752/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=32364 CPUtime=0 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 1795 0 0 0 0 0 0 0 18 0 1 0 340192236 33140736 1728 33554432000 4194304 6016207 140737308828656 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 8091 1729 379 445 0 1635 0

[startup+0.034845 s]
/proc/loadavg: 3.87 3.98 3.99 4/186 12734
/proc/meminfo: memFree=16473752/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=47736 CPUtime=0.03 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 3899 0 0 0 3 0 0 0 18 0 1 0 340192236 48881664 3832 33554432000 4194304 6016207 140737308828656 18446744073709551615 4387104 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 11934 3835 719 445 0 5478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100837 s]
/proc/loadavg: 3.87 3.98 3.99 4/186 12734
/proc/meminfo: memFree=16473752/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=47736 CPUtime=0.09 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 3975 0 0 0 9 0 0 0 18 0 1 0 340192236 48881664 3908 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 11934 3908 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300801 s]
/proc/loadavg: 3.87 3.98 3.99 4/186 12734
/proc/meminfo: memFree=16473752/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=56284 CPUtime=0.29 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 4245 0 0 0 29 0 0 0 18 0 1 0 340192236 57634816 4178 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425202 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 14071 4178 722 445 0 7615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56284

[startup+0.70073 s]
/proc/loadavg: 3.87 3.98 3.99 4/186 12734
/proc/meminfo: memFree=16473752/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=64992 CPUtime=0.69 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 4707 0 0 0 69 0 0 0 18 0 1 0 340192236 66551808 4640 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 16248 4640 722 445 0 9792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64992

[startup+1.5006 s]
/proc/loadavg: 3.87 3.98 3.99 6/190 12738
/proc/meminfo: memFree=16440992/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=82820 CPUtime=1.49 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 7016 0 0 0 149 0 0 0 20 0 1 0 340192236 84807680 6949 33554432000 4194304 6016207 140737308828656 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 20705 6949 729 445 0 14249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82820

[startup+3.10031 s]
/proc/loadavg: 3.87 3.98 3.99 5/190 12738
/proc/meminfo: memFree=16425248/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=100860 CPUtime=3.09 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 8053 0 0 0 308 1 0 0 25 0 1 0 340192236 103280640 7986 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 25215 7986 729 445 0 18759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100860

[startup+6.30078 s]
/proc/loadavg: 3.88 3.98 3.99 6/190 12738
/proc/meminfo: memFree=16414228/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=110180 CPUtime=6.29 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 8914 0 0 0 628 1 0 0 25 0 1 0 340192236 112824320 8847 33554432000 4194304 6016207 140737308828656 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 27545 8847 729 445 0 21089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110180

[startup+12.7006 s]
/proc/loadavg: 3.89 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16390448/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=110180 CPUtime=12.69 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 12616 0 0 0 1268 1 0 0 25 0 1 0 340192236 112824320 12539 33554432000 4194304 6016207 140737308828656 18446744073709551615 4385625 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 27545 12539 729 445 0 21089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110180

[startup+25.5004 s]
/proc/loadavg: 3.91 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16353652/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=110308 CPUtime=25.49 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 14468 0 0 0 2547 2 0 0 25 0 1 0 340192236 112955392 14391 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 27577 14391 729 445 0 21121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110308

[startup+51.1009 s]
/proc/loadavg: 3.94 3.98 3.99 4/188 12767
/proc/meminfo: memFree=16624640/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=120928 CPUtime=51.09 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 18450 0 0 0 5106 3 0 0 25 0 1 0 340192236 123830272 18373 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 30232 18373 729 445 0 23776 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120928

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 12823
/proc/meminfo: memFree=16515848/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=141624 CPUtime=102.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 24597 0 0 0 10226 4 0 0 25 0 1 0 340192236 145022976 24520 33554432000 4194304 6016207 140737308828656 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 35406 24520 729 445 0 28950 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141624

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12824
/proc/meminfo: memFree=16473188/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=163780 CPUtime=162.29 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 27450 0 0 0 16225 4 0 0 25 0 1 0 340192236 167710720 27373 33554432000 4194304 6016207 140737308828656 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 40945 27373 729 445 0 34489 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163780

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12826
/proc/meminfo: memFree=16435108/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=163780 CPUtime=222.29 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 29758 0 0 0 22225 4 0 0 25 0 1 0 340192236 167710720 29681 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 40945 29681 729 445 0 34489 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163780

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12827
/proc/meminfo: memFree=16380408/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=163780 CPUtime=282.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 30214 0 0 0 28225 5 0 0 25 0 1 0 340192236 167710720 30137 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 40945 30137 729 445 0 34489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163780

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 12829
/proc/meminfo: memFree=16349260/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=175668 CPUtime=342.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 32886 0 0 0 34224 6 0 0 25 0 1 0 340192236 179884032 32797 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 43917 32797 733 445 0 37461 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175668

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 12831
/proc/meminfo: memFree=16307580/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=187712 CPUtime=402.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 37506 0 0 0 40222 8 0 0 25 0 1 0 340192236 192217088 37417 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 46928 37417 733 445 0 40472 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187712

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12832
/proc/meminfo: memFree=16246172/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=199840 CPUtime=462.29 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 42797 0 0 0 46220 9 0 0 25 0 1 0 340192236 204636160 42692 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 49960 42692 733 445 0 43504 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 199840

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12834
/proc/meminfo: memFree=16240832/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=212084 CPUtime=522.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 42995 0 0 0 52220 10 0 0 25 0 1 0 340192236 217174016 42877 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 53021 42877 733 445 0 46565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212084

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 12863
/proc/meminfo: memFree=16422140/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=212084 CPUtime=582.3 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 45904 0 0 0 58220 10 0 0 25 0 1 0 340192236 217174016 45769 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 53021 45769 733 445 0 46565 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 212084

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12865
/proc/meminfo: memFree=16391512/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=261992 CPUtime=642.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 49135 0 0 0 64220 11 0 0 25 0 1 0 340192236 268279808 48965 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 65498 48965 733 445 0 59042 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 261992

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12867
/proc/meminfo: memFree=16363228/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=261992 CPUtime=702.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 49141 0 0 0 70220 11 0 0 25 0 1 0 340192236 268279808 48935 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 65498 48935 733 445 0 59042 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 261992

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12868
/proc/meminfo: memFree=16337408/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=313224 CPUtime=762.32 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 54841 0 0 0 76219 13 0 0 25 0 1 0 340192236 320741376 51515 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 78306 51515 733 445 0 71850 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 313224

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12870
/proc/meminfo: memFree=16295104/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=822.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 62053 0 0 0 82215 16 0 0 25 0 1 0 340192236 373796864 58727 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 58727 733 445 0 84803 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 365036

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12871
/proc/meminfo: memFree=16279332/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=882.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 65346 0 0 0 88213 18 0 0 25 0 1 0 340192236 373796864 62020 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 62020 733 445 0 84803 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 365036

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12873
/proc/meminfo: memFree=16263064/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=942.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 65746 0 0 0 94213 18 0 0 25 0 1 0 340192236 373796864 62420 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 62420 733 445 0 84803 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 365036

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12875
/proc/meminfo: memFree=16233160/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1002.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 65746 0 0 0 100213 18 0 0 25 0 1 0 340192236 373796864 62420 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 62420 733 445 0 84803 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 365036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12876
/proc/meminfo: memFree=16204992/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1062.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 65746 0 0 0 106213 18 0 0 25 0 1 0 340192236 373796864 62420 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 62420 733 445 0 84803 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 365036

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12878
/proc/meminfo: memFree=16184648/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1122.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 67189 0 0 0 112213 18 0 0 25 0 1 0 340192236 373796864 63859 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 63859 739 445 0 84803 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 365036

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12879
/proc/meminfo: memFree=16171608/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1182.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 67189 0 0 0 118213 18 0 0 25 0 1 0 340192236 373796864 63859 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 63859 739 445 0 84803 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 365036

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12881
/proc/meminfo: memFree=16170476/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1242.31 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 67189 0 0 0 124213 18 0 0 25 0 1 0 340192236 373796864 63859 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 63859 739 445 0 84803 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 365036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12882
/proc/meminfo: memFree=16158300/32951124 swapFree=67111524/67111528
[pid=12734] ppid=12731 vsize=365036 CPUtime=1300.02 cores=1,3
/proc/12734/stat : 12734 (qutersat_releas) R 12731 12734 12041 0 -1 4202496 67189 0 0 0 129984 18 0 0 25 0 1 0 340192236 373796864 63859 33554432000 4194304 6016207 140737308828656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12734/statm: 91259 63859 739 445 0 84803 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 365036

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.198969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 365036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67194
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= 18
involuntary context switches= 1761

runsolver used 2.08968 second user time and 5.01624 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 20:05:43
IDJOB=3188875
IDBENCH=83006
IDSOLVER=1607
FILE ID=node136/3188875-1302285943
RUNJOBID= node136-1302280734-12061
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188875-1302285943/watcher-3188875-1302285943 -o /tmp/evaluation-result-3188875-1302285943/solver-3188875-1302285943 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188875-1302285943.cnf 1964170574

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

MD5SUM BENCH= 82f21398af62a72249630e457a91aa93
RANDOM SEED=1964170574

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:      16474040 kB
Buffers:        447348 kB
Cached:       15115492 kB
SwapCached:          4 kB
Active:        8184264 kB
Inactive:      7918096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16474040 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:      539820 kB
Mapped:          18876 kB
Slab:           309884 kB
PageTables:       6268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1031584 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= 71416 MiB
End job on node136 at 2011-04-08 20:27:25