Trace number 3376217

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
MD5SUMdeef67012ed65265f92101778280c717
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.5169
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15847
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 6907
0.00/0.04	c TmMap: Origin: 15898 ClauseNum: 47541 --> New: 6958 ClauseNum: 29845
0.00/0.04	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13814 #xorclause: 0
0.00/0.05	c #var: 2507 #clauses: 6907 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376217-1305470615/watcher-3376217-1305470615 -o /tmp/evaluation-result-3376217-1305470615/solver-3376217-1305470615 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376217-1305470615.cnf 936190788 

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: 3.69 3.98 4.14 4/431 23338
/proc/meminfo: memFree=20084592/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=33388 CPUtime=0.01 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 2060 0 0 0 1 0 0 0 22 0 1 0 737292306 34189312 1996 33554432000 4194304 6014671 140735290333840 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 8347 1996 398 445 0 1892 0

[startup+0.0674081 s]
/proc/loadavg: 3.69 3.98 4.14 4/431 23338
/proc/meminfo: memFree=20084592/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=50808 CPUtime=0.06 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 4885 0 0 0 6 0 0 0 22 0 1 0 737292306 52027392 4821 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 12702 4821 696 445 0 6247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.100402 s]
/proc/loadavg: 3.69 3.98 4.14 4/431 23338
/proc/meminfo: memFree=20084592/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=50808 CPUtime=0.09 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 4885 0 0 0 9 0 0 0 22 0 1 0 737292306 52027392 4821 33554432000 4194304 6014671 140735290333840 18446744073709551615 4422707 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 12702 4821 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300366 s]
/proc/loadavg: 3.69 3.98 4.14 4/431 23338
/proc/meminfo: memFree=20084592/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=51832 CPUtime=0.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 5017 0 0 0 29 0 0 0 23 0 1 0 737292306 53075968 4953 33554432000 4194304 6014671 140735290333840 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 12958 4953 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700295 s]
/proc/loadavg: 3.69 3.98 4.14 4/431 23338
/proc/meminfo: memFree=20084592/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=60436 CPUtime=0.69 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 5278 0 0 0 69 0 0 0 25 0 1 0 737292306 61886464 5214 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 15109 5214 723 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50015 s]
/proc/loadavg: 3.72 3.98 4.14 5/432 23339
/proc/meminfo: memFree=20051476/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=77976 CPUtime=1.49 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 5808 0 0 0 149 0 0 0 25 0 1 0 737292306 79847424 5744 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 19494 5744 723 445 0 13039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77976

[startup+3.10093 s]
/proc/loadavg: 3.72 3.98 4.14 5/432 23339
/proc/meminfo: memFree=20029908/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=95792 CPUtime=3.09 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 7023 0 0 0 309 0 0 0 25 0 1 0 737292306 98091008 6959 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 23948 6959 727 445 0 17493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95792

[startup+6.30038 s]
/proc/loadavg: 3.74 3.98 4.14 5/432 23339
/proc/meminfo: memFree=19998576/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=123380 CPUtime=6.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 10460 0 0 0 629 0 0 0 25 0 1 0 737292306 126341120 10388 33554432000 4194304 6014671 140735290333840 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 30845 10388 727 445 0 24390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123380

[startup+12.7003 s]
/proc/loadavg: 3.76 3.98 4.14 5/432 23339
/proc/meminfo: memFree=19943732/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=123380 CPUtime=12.69 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 11935 0 0 0 1268 1 0 0 25 0 1 0 737292306 126341120 11863 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 30845 11863 727 445 0 24390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123380

[startup+25.501 s]
/proc/loadavg: 3.81 3.98 4.14 5/432 23339
/proc/meminfo: memFree=19918440/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=123380 CPUtime=25.49 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 12811 0 0 0 2548 1 0 0 25 0 1 0 737292306 126341120 12739 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 30845 12739 727 445 0 24390 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123380

[startup+51.1005 s]
/proc/loadavg: 3.88 3.98 4.13 5/432 23341
/proc/meminfo: memFree=19886888/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=133444 CPUtime=51.09 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 14818 0 0 0 5108 1 0 0 25 0 1 0 737292306 136646656 14746 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 33361 14746 727 445 0 26906 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133444

[startup+102.317 s]
/proc/loadavg: 3.94 3.98 4.12 5/432 23342
/proc/meminfo: memFree=19783684/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=154316 CPUtime=102.31 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 20765 0 0 0 10229 2 0 0 25 0 1 0 737292306 158019584 20689 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 38579 20689 744 445 0 32124 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 154316

[startup+162.301 s]
/proc/loadavg: 3.98 3.98 4.11 5/432 23345
/proc/meminfo: memFree=19722872/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=162.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 22743 0 0 0 16227 2 0 0 25 0 1 0 737292306 180101120 22667 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 22667 744 445 0 37515 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 175880

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.11 5/432 23347
/proc/meminfo: memFree=19690324/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=222.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 24506 0 0 0 22226 3 0 0 25 0 1 0 737292306 180101120 24422 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 24422 736 445 0 37515 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 175880

[startup+282.301 s]
/proc/loadavg: 4.08 4.03 4.10 5/432 23348
/proc/meminfo: memFree=19663732/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=282.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 26946 0 0 0 28226 3 0 0 25 0 1 0 737292306 180101120 26853 33554432000 4194304 6014671 140735290333840 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 26853 727 445 0 37515 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 175880

[startup+342.301 s]
/proc/loadavg: 4.11 4.05 4.10 5/432 23350
/proc/meminfo: memFree=19640356/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=342.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 27315 0 0 0 34226 3 0 0 25 0 1 0 737292306 180101120 27222 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 27222 727 445 0 37515 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 175880

[startup+402.301 s]
/proc/loadavg: 4.08 4.05 4.10 5/432 23380
/proc/meminfo: memFree=19693100/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=402.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 27966 0 0 0 40225 4 0 0 25 0 1 0 737292306 180101120 27873 33554432000 4194304 6014671 140735290333840 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 27873 727 445 0 37515 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 175880

[startup+462.301 s]
/proc/loadavg: 4.15 4.07 4.10 5/432 23382
/proc/meminfo: memFree=19671240/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=462.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 28589 0 0 0 46225 4 0 0 25 0 1 0 737292306 180101120 28496 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 28496 727 445 0 37515 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 175880

[startup+522.301 s]
/proc/loadavg: 4.11 4.07 4.09 5/432 23384
/proc/meminfo: memFree=19651988/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=522.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 28686 0 0 0 52225 4 0 0 25 0 1 0 737292306 180101120 28592 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 28592 727 445 0 37515 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 175880

[startup+582.301 s]
/proc/loadavg: 4.08 4.07 4.09 5/432 23385
/proc/meminfo: memFree=19622680/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=582.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 30081 0 0 0 58225 4 0 0 25 0 1 0 737292306 180101120 29978 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 29978 727 445 0 37515 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 175880

[startup+642.301 s]
/proc/loadavg: 4.07 4.07 4.09 5/432 23387
/proc/meminfo: memFree=19606040/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=642.31 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 30372 0 0 0 64226 5 0 0 25 0 1 0 737292306 180101120 30258 33554432000 4194304 6014671 140735290333840 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 30258 727 445 0 37515 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 175880

[startup+702.3 s]
/proc/loadavg: 4.02 4.05 4.08 5/432 23388
/proc/meminfo: memFree=19593636/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=702.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 30408 0 0 0 70224 5 0 0 25 0 1 0 737292306 180101120 30287 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 30287 727 445 0 37515 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 175880

[startup+762.316 s]
/proc/loadavg: 4.01 4.04 4.08 5/432 23390
/proc/meminfo: memFree=19579700/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=762.3 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 33318 0 0 0 76225 5 0 0 25 0 1 0 737292306 180101120 33189 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 33189 727 445 0 37515 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 175880

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.08 5/432 23392
/proc/meminfo: memFree=19555860/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=822.28 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 33342 0 0 0 82223 5 0 0 25 0 1 0 737292306 180101120 33204 33554432000 4194304 6014671 140735290333840 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 33204 727 445 0 37515 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 175880

[startup+882.301 s]
/proc/loadavg: 4.15 4.07 4.08 5/432 23393
/proc/meminfo: memFree=19535604/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=882.28 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 34727 0 0 0 88223 5 0 0 25 0 1 0 737292306 180101120 34579 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 34579 727 445 0 37515 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 175880

[startup+942.301 s]
/proc/loadavg: 4.12 4.07 4.08 5/432 23395
/proc/meminfo: memFree=19528372/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=942.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 35475 0 0 0 94223 6 0 0 25 0 1 0 737292306 180101120 35316 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 35316 727 445 0 37515 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 175880

[startup+1002.3 s]
/proc/loadavg: 4.04 4.05 4.07 5/432 23396
/proc/meminfo: memFree=19525876/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1002.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 35475 0 0 0 100223 6 0 0 25 0 1 0 737292306 180101120 35316 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 35316 727 445 0 37515 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 175880

[startup+1062.3 s]
/proc/loadavg: 4.16 4.09 4.08 5/432 23408
/proc/meminfo: memFree=19522064/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1062.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 35773 0 0 0 106223 6 0 0 25 0 1 0 737292306 180101120 35602 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 35602 727 445 0 37515 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 175880

[startup+1122.3 s]
/proc/loadavg: 4.17 4.10 4.09 5/432 23410
/proc/meminfo: memFree=19518900/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1122.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 36023 0 0 0 112223 6 0 0 25 0 1 0 737292306 180101120 35839 33554432000 4194304 6014671 140735290333840 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 35839 727 445 0 37515 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 175880

[startup+1182.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/432 23411
/proc/meminfo: memFree=19503496/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1182.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 36023 0 0 0 118223 6 0 0 25 0 1 0 737292306 180101120 35839 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 35839 727 445 0 37515 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 175880

[startup+1242.3 s]
/proc/loadavg: 4.04 4.07 4.08 5/432 23413
/proc/meminfo: memFree=19498128/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1242.29 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 36276 0 0 0 124222 7 0 0 25 0 1 0 737292306 180101120 36078 33554432000 4194304 6014671 140735290333840 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 36078 727 445 0 37515 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 175880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 4.02 4.07 3/428 23416
/proc/meminfo: memFree=19805396/32950940 swapFree=67111356/67111528
[pid=23338] ppid=23335 vsize=175880 CPUtime=1300.01 cores=4,6
/proc/23338/stat : 23338 (qutersat_releas) R 23335 23338 22932 0 -1 4202496 36411 0 0 0 129994 7 0 0 25 0 1 0 737292306 180101120 36213 33554432000 4194304 6014671 140735290333840 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23338/statm: 43970 36213 727 445 0 37515 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 175880

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): 1300.02
CPU user time (s): 1299.94
CPU system time (s): 0.079987
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 175880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36415
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= 15106

runsolver used 5.32919 second user time and 12.4791 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:43:35
IDJOB=3376217
IDBENCH=82726
IDSOLVER=1856
FILE ID=node117/3376217-1305470615
RUNJOBID= node117-1305470615-23291
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376217-1305470615/watcher-3376217-1305470615 -o /tmp/evaluation-result-3376217-1305470615/solver-3376217-1305470615 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376217-1305470615.cnf 936190788

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

MD5SUM BENCH= deef67012ed65265f92101778280c717
RANDOM SEED=936190788

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20084864 kB
Buffers:        331256 kB
Cached:        3743956 kB
SwapCached:          0 kB
Active:       10138720 kB
Inactive:      2368740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20084864 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            7316 kB
Writeback:           0 kB
AnonPages:     8431892 kB
Mapped:          37560 kB
Slab:           245904 kB
PageTables:      46060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103123452 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= 73508 MiB
End job on node117 at 2011-05-15 17:05:17