Trace number 3376558

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) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S236776564-037.SATISFIABLE.cnf
MD5SUMad19e852103e6838347ce97648b48b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.141977
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9893
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3293
0.00/0.03	c TmMap: Origin: 10019 ClauseNum: 29679 --> New: 3419 ClauseNum: 16491
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6586 #xorclause: 0
0.00/0.03	c #var: 756 #clauses: 3294 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376558-1305473491/watcher-3376558-1305473491 -o /tmp/evaluation-result-3376558-1305473491/solver-3376558-1305473491 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376558-1305473491.cnf 1679735654 

running on 2 cores: 4,6

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: 0.93 1.25 2.22 4/444 24392
/proc/meminfo: memFree=21922064/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=33388 CPUtime=0 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 2068 0 0 0 0 0 0 0 22 0 1 0 639765333 34189312 2004 33554432000 4194304 6014671 140733390810912 18446744073709551615 4340733 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 8347 2004 426 445 0 1892 0

[startup+0.0453431 s]
/proc/loadavg: 0.93 1.25 2.22 4/444 24392
/proc/meminfo: memFree=21922064/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=48760 CPUtime=0.03 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 4203 0 0 0 3 0 0 0 22 0 1 0 639765333 49930240 4139 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 12190 4139 696 445 0 5735 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 48760

[startup+0.100334 s]
/proc/loadavg: 0.93 1.25 2.22 4/444 24392
/proc/meminfo: memFree=21922064/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=48760 CPUtime=0.08 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 4423 0 0 0 8 0 0 0 22 0 1 0 639765333 49930240 4359 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 12190 4359 721 445 0 5735 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48760

[startup+0.300286 s]
/proc/loadavg: 0.93 1.25 2.22 4/444 24392
/proc/meminfo: memFree=21922064/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=57336 CPUtime=0.28 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 4668 0 0 0 28 0 0 0 23 0 1 0 639765333 58712064 4604 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 14334 4604 723 445 0 7879 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57336

[startup+0.700218 s]
/proc/loadavg: 0.93 1.25 2.22 4/444 24392
/proc/meminfo: memFree=21922064/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=66080 CPUtime=0.68 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 5042 0 0 0 68 0 0 0 25 0 1 0 639765333 67665920 4978 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 16520 4978 723 445 0 10065 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66080

[startup+1.50105 s]
/proc/loadavg: 0.93 1.25 2.22 5/450 24403
/proc/meminfo: memFree=21872872/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=74956 CPUtime=1.49 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 5825 0 0 0 148 1 0 0 25 0 1 0 639765333 76754944 5761 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 18739 5761 727 445 0 12284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74956

[startup+3.10079 s]
/proc/loadavg: 0.93 1.25 2.22 5/450 24403
/proc/meminfo: memFree=21847672/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=84168 CPUtime=3.09 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 6641 0 0 0 308 1 0 0 25 0 1 0 639765333 86188032 6577 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 21042 6577 727 445 0 14587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84168

[startup+6.30021 s]
/proc/loadavg: 1.18 1.29 2.23 5/450 24403
/proc/meminfo: memFree=21815992/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=84168 CPUtime=6.29 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 9268 0 0 0 628 1 0 0 25 0 1 0 639765333 86188032 9204 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 21042 9204 727 445 0 14587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84168

[startup+12.7011 s]
/proc/loadavg: 1.41 1.34 2.24 5/450 24403
/proc/meminfo: memFree=21767052/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=93860 CPUtime=12.68 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 13218 0 0 0 1267 1 0 0 25 0 1 0 639765333 96112640 13154 33554432000 4194304 6014671 140733390810912 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 23465 13154 727 445 0 17010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93860

[startup+25.5008 s]
/proc/loadavg: 1.98 1.47 2.27 5/450 24404
/proc/meminfo: memFree=21721800/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=123660 CPUtime=25.49 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 17550 0 0 0 2547 2 0 0 25 0 1 0 639765333 126627840 17486 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 30915 17486 727 445 0 24460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123660

[startup+51.1002 s]
/proc/loadavg: 2.67 1.67 2.31 5/450 24404
/proc/meminfo: memFree=21673232/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=144080 CPUtime=51.08 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 19787 0 0 0 5106 2 0 0 25 0 1 0 639765333 147537920 19723 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 36020 19723 743 445 0 29565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144080

[startup+102.317 s]
/proc/loadavg: 3.42 2.03 2.40 5/450 24406
/proc/meminfo: memFree=21596696/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=144080 CPUtime=102.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 22544 0 0 0 10228 3 0 0 25 0 1 0 639765333 147537920 22480 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 36020 22480 743 445 0 29565 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 144080

[startup+162.3 s]
/proc/loadavg: 3.84 2.40 2.50 5/450 24407
/proc/meminfo: memFree=21543812/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=166764 CPUtime=162.29 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 28315 0 0 0 16225 4 0 0 25 0 1 0 639765333 170766336 28251 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 41691 28251 743 445 0 35236 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166764

[startup+222.301 s]
/proc/loadavg: 4.11 2.73 2.61 5/450 24409
/proc/meminfo: memFree=21493900/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=166764 CPUtime=222.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 29376 0 0 0 22226 4 0 0 25 0 1 0 639765333 170766336 29312 33554432000 4194304 6014671 140733390810912 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 41691 29312 743 445 0 35236 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166764

[startup+282.301 s]
/proc/loadavg: 4.18 2.99 2.70 5/450 24411
/proc/meminfo: memFree=21466556/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=166764 CPUtime=282.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 31779 0 0 0 28226 4 0 0 25 0 1 0 639765333 170766336 31705 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 41691 31705 733 445 0 35236 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166764

[startup+342.301 s]
/proc/loadavg: 4.07 3.17 2.78 5/450 24412
/proc/meminfo: memFree=21427928/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=166764 CPUtime=342.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 32458 0 0 0 34226 4 0 0 25 0 1 0 639765333 170766336 32378 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 41691 32378 727 445 0 35236 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166764

[startup+402.3 s]
/proc/loadavg: 4.02 3.32 2.85 5/450 24414
/proc/meminfo: memFree=21389912/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=179280 CPUtime=402.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 36951 0 0 0 40225 5 0 0 25 0 1 0 639765333 183582720 36861 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 44820 36861 727 445 0 38365 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179280

[startup+462.301 s]
/proc/loadavg: 4.04 3.46 2.93 5/450 24415
/proc/meminfo: memFree=21367028/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=192008 CPUtime=462.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 37829 0 0 0 46225 5 0 0 25 0 1 0 639765333 196616192 37721 33554432000 4194304 6014671 140733390810912 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 48002 37721 727 445 0 41547 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 192008

[startup+522.301 s]
/proc/loadavg: 4.05 3.57 3.00 5/450 24417
/proc/meminfo: memFree=21351608/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=243328 CPUtime=522.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 40708 0 0 0 52225 5 0 0 25 0 1 0 639765333 249167872 40583 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 60832 40583 727 445 0 54377 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 243328

[startup+582.3 s]
/proc/loadavg: 4.02 3.64 3.06 5/450 24446
/proc/meminfo: memFree=21375312/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=243328 CPUtime=582.29 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 41093 0 0 0 58224 5 0 0 25 0 1 0 639765333 249167872 40958 33554432000 4194304 6014671 140733390810912 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 60832 40958 727 445 0 54377 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 243328

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.11 5/450 24447
/proc/meminfo: memFree=21334680/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=243328 CPUtime=642.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 41303 0 0 0 64226 5 0 0 25 0 1 0 639765333 249167872 41145 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 60832 41145 727 445 0 54377 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 243328

[startup+702.301 s]
/proc/loadavg: 4.16 3.79 3.18 5/450 24449
/proc/meminfo: memFree=21324184/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=243328 CPUtime=702.3 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 41453 0 0 0 70225 5 0 0 25 0 1 0 639765333 249167872 41282 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 60832 41282 727 445 0 54377 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 243328

[startup+762.317 s]
/proc/loadavg: 4.17 3.86 3.24 5/450 24450
/proc/meminfo: memFree=21280212/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=243328 CPUtime=762.32 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 43247 0 0 0 76226 6 0 0 25 0 1 0 639765333 249167872 43047 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 60832 43047 727 445 0 54377 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 243328

[startup+822.3 s]
/proc/loadavg: 4.18 3.91 3.29 5/450 24452
/proc/meminfo: memFree=21250752/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=298944 CPUtime=822.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 43629 0 0 0 82225 6 0 0 25 0 1 0 639765333 306118656 43378 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 74736 43378 727 445 0 68281 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 298944

[startup+882.301 s]
/proc/loadavg: 4.07 3.92 3.33 5/450 24454
/proc/meminfo: memFree=21208496/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=298944 CPUtime=882.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 43999 0 0 0 88225 6 0 0 25 0 1 0 639765333 306118656 43692 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 74736 43692 731 445 0 68281 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 298944

[startup+942.301 s]
/proc/loadavg: 4.02 3.93 3.37 5/450 24455
/proc/meminfo: memFree=21155984/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=354816 CPUtime=942.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 48450 0 0 0 94224 7 0 0 25 0 1 0 639765333 363331584 48122 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 88704 48122 731 445 0 82249 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 354816

[startup+1002.3 s]
/proc/loadavg: 4.11 3.97 3.42 5/450 24457
/proc/meminfo: memFree=21121192/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=354816 CPUtime=1002.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 56460 0 0 0 100221 10 0 0 25 0 1 0 639765333 363331584 56084 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 88704 56084 728 445 0 82249 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 354816

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.46 5/450 24458
/proc/meminfo: memFree=21098208/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=354816 CPUtime=1062.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 60141 0 0 0 106221 10 0 0 25 0 1 0 639765333 363331584 59765 33554432000 4194304 6014671 140733390810912 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 88704 59765 728 445 0 82249 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 354816

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.49 5/450 24460
/proc/meminfo: memFree=21073464/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=354816 CPUtime=1122.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 60171 0 0 0 112221 10 0 0 25 0 1 0 639765333 363331584 59771 33554432000 4194304 6014671 140733390810912 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 88704 59771 728 445 0 82249 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 354816

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.52 5/450 24462
/proc/meminfo: memFree=21039044/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=412252 CPUtime=1182.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 60981 0 0 0 118221 10 0 0 25 0 1 0 639765333 422146048 60528 33554432000 4194304 6014671 140733390810912 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 103063 60528 728 445 0 96608 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 412252

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.55 5/450 24463
/proc/meminfo: memFree=21005248/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=412252 CPUtime=1242.31 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 60981 0 0 0 124221 10 0 0 25 0 1 0 639765333 422146048 60528 33554432000 4194304 6014671 140733390810912 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 103063 60528 728 445 0 96608 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 412252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.58 4/448 24466
/proc/meminfo: memFree=21191204/32951124 swapFree=51873468/67111528
[pid=24392] ppid=24390 vsize=412252 CPUtime=1300.03 cores=4,6
/proc/24392/stat : 24392 (qutersat_releas) R 24390 24392 23574 0 -1 4202496 64261 0 0 0 129992 11 0 0 25 0 1 0 639765333 422146048 63780 33554432000 4194304 6014671 140733390810912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24392/statm: 103063 63780 728 445 0 96608 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 412252

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.12898
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 412252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64265
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= 1686

runsolver used 5.9161 second user time and 13.137 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 17:31:31
IDJOB=3376558
IDBENCH=83067
IDSOLVER=1856
FILE ID=node146/3376558-1305473491
RUNJOBID= node146-1305473490-24361
PBS_JOBID= 13325328
Free space on /tmp= 73288 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S236776564-037.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376558-1305473491/watcher-3376558-1305473491 -o /tmp/evaluation-result-3376558-1305473491/solver-3376558-1305473491 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376558-1305473491.cnf 1679735654

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

MD5SUM BENCH= ad19e852103e6838347ce97648b48b74
RANDOM SEED=1679735654

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21922468 kB
Buffers:        167908 kB
Cached:        1090444 kB
SwapCached:      56140 kB
Active:        8209320 kB
Inactive:      2557004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21922468 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            5880 kB
Writeback:           0 kB
AnonPages:     9458764 kB
Mapped:          26276 kB
Slab:           112696 kB
PageTables:      81860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 119040112 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= 73288 MiB
End job on node146 at 2011-05-15 17:53:13