Trace number 3188455

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
MD5SUM7ca36bcba61bdf9cc15c9739d715b3da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
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
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 7 max size: 7
0.00/0.07	c Final circuit: i/l/o/s     250       0   21250    103146
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 32971
0.19/0.21	c TmMap: Origin: 103397 ClauseNum: 309438 --> New: 33222 ClauseNum: 173298
0.19/0.21	c TmMap: Time: 0.06
0.19/0.23	c Try to Add: #clause: 65942 #xorclause: 0
0.19/0.25	c #var: 11971 #clauses: 32972 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188455-1302280728/watcher-3188455-1302280728 -o /tmp/evaluation-result-3188455-1302280728/solver-3188455-1302280728 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188455-1302280728.cnf 1402915179 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.64 6.04 5/189 12708
/proc/meminfo: memFree=18297140/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=32364 CPUtime=0 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 1777 0 0 0 0 0 0 0 23 0 1 0 339672513 33140736 1710 33554432000 4194304 6016207 140735490927392 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 8091 1710 379 445 0 1635 0

[startup+0.0978741 s]
/proc/loadavg: 4.00 4.64 6.04 5/189 12708
/proc/meminfo: memFree=18297140/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=53836 CPUtime=0.08 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 7307 0 0 0 8 0 0 0 23 0 1 0 339672513 55128064 7240 33554432000 4194304 6016207 140735490927392 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 13459 7242 670 445 0 7003 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53836

[startup+0.100868 s]
/proc/loadavg: 4.00 4.64 6.04 5/189 12708
/proc/meminfo: memFree=18297140/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=53836 CPUtime=0.09 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 7468 0 0 0 9 0 0 0 23 0 1 0 339672513 55128064 7401 33554432000 4194304 6016207 140735490927392 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 13459 7402 670 445 0 7003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53836

[startup+0.300835 s]
/proc/loadavg: 4.00 4.64 6.04 5/189 12708
/proc/meminfo: memFree=18297140/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=74820 CPUtime=0.29 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 12411 0 0 0 28 1 0 0 25 0 1 0 339672513 76615680 12344 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 18705 12344 692 445 0 12249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74820

[startup+0.700758 s]
/proc/loadavg: 4.00 4.64 6.04 5/189 12708
/proc/meminfo: memFree=18297140/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=74820 CPUtime=0.69 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 12411 0 0 0 68 1 0 0 25 0 1 0 339672513 76615680 12344 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 18705 12344 692 445 0 12249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74820

[startup+1.5006 s]
/proc/loadavg: 4.00 4.64 6.04 5/190 12709
/proc/meminfo: memFree=18240340/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=74820 CPUtime=1.49 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 12608 0 0 0 148 1 0 0 25 0 1 0 339672513 76615680 12541 33554432000 4194304 6016207 140735490927392 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 18705 12541 719 445 0 12249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74820

[startup+3.1003 s]
/proc/loadavg: 4.00 4.63 6.03 5/190 12709
/proc/meminfo: memFree=18232404/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=84656 CPUtime=3.09 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 13347 0 0 0 308 1 0 0 25 0 1 0 339672513 86687744 13280 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 21164 13280 719 445 0 14708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84656

[startup+6.30075 s]
/proc/loadavg: 4.00 4.63 6.03 5/190 12709
/proc/meminfo: memFree=18191348/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=104956 CPUtime=6.29 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 15195 0 0 0 628 1 0 0 25 0 1 0 339672513 107474944 15128 33554432000 4194304 6016207 140735490927392 18446744073709551615 4385977 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 26239 15128 728 445 0 19783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104956

[startup+12.7005 s]
/proc/loadavg: 4.00 4.61 6.01 5/190 12709
/proc/meminfo: memFree=18120212/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=107132 CPUtime=12.69 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 18909 0 0 0 1267 2 0 0 25 0 1 0 339672513 109703168 18842 33554432000 4194304 6016207 140735490927392 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 26783 18842 728 445 0 20327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107132

[startup+25.501 s]
/proc/loadavg: 4.00 4.58 5.99 5/190 12709
/proc/meminfo: memFree=18028372/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=150640 CPUtime=25.49 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 25417 0 0 0 2546 3 0 0 25 0 1 0 339672513 154255360 25350 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 37660 25350 728 445 0 31204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150640

[startup+51.1002 s]
/proc/loadavg: 4.00 4.54 5.94 5/190 12710
/proc/meminfo: memFree=17944256/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=161844 CPUtime=51.09 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 30244 0 0 0 5105 4 0 0 25 0 1 0 339672513 165728256 30177 33554432000 4194304 6016207 140735490927392 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 40461 30177 728 445 0 34005 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161844

[startup+102.306 s]
/proc/loadavg: 4.00 4.44 5.82 5/190 12711
/proc/meminfo: memFree=17838596/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=317700 CPUtime=102.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 35956 0 0 0 10224 6 0 0 25 0 1 0 339672513 325324800 35888 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 79425 35888 728 445 0 72969 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 317700

[startup+162.301 s]
/proc/loadavg: 4.00 4.37 5.71 5/190 12713
/proc/meminfo: memFree=17674776/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=317700 CPUtime=162.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 41938 0 0 0 16223 7 0 0 25 0 1 0 339672513 325324800 41759 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 79425 41759 730 445 0 72969 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 317700

[startup+222.301 s]
/proc/loadavg: 4.00 4.29 5.60 5/190 12715
/proc/meminfo: memFree=17593528/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=317700 CPUtime=222.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 42189 0 0 0 22223 7 0 0 25 0 1 0 339672513 325324800 41924 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 79425 41924 736 445 0 72969 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 317700

[startup+282.301 s]
/proc/loadavg: 4.00 4.24 5.50 5/190 12716
/proc/meminfo: memFree=17535240/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=317700 CPUtime=282.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 42303 0 0 0 28223 7 0 0 25 0 1 0 339672513 325324800 41974 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 79425 41974 735 445 0 72969 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 317700

[startup+342.301 s]
/proc/loadavg: 4.00 4.19 5.40 5/190 12718
/proc/meminfo: memFree=17519360/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=317700 CPUtime=342.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 45200 0 0 0 34222 8 0 0 25 0 1 0 339672513 325324800 44818 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 79425 44818 731 445 0 72969 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 317700

[startup+402.3 s]
/proc/loadavg: 4.00 4.16 5.31 5/190 12719
/proc/meminfo: memFree=17459940/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=402.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 57206 0 0 0 40219 11 0 0 25 0 1 0 339672513 380907520 56740 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 56740 731 445 0 86539 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 371980

[startup+462.301 s]
/proc/loadavg: 4.15 4.16 5.23 5/190 12721
/proc/meminfo: memFree=17439588/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=462.31 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 59708 0 0 0 46219 12 0 0 25 0 1 0 339672513 380907520 59181 33554432000 4194304 6016207 140735490927392 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 59181 731 445 0 86539 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 371980

[startup+522.3 s]
/proc/loadavg: 4.06 4.13 5.16 5/190 12723
/proc/meminfo: memFree=17386364/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=522.3 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 66002 0 0 0 52217 13 0 0 25 0 1 0 339672513 380907520 65443 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 65443 731 445 0 86539 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 371980

[startup+582.301 s]
/proc/loadavg: 4.02 4.10 5.08 5/190 12724
/proc/meminfo: memFree=17381636/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=582.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 66471 0 0 0 58218 14 0 0 25 0 1 0 339672513 380907520 65845 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 65845 731 445 0 86539 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 371980

[startup+642.301 s]
/proc/loadavg: 4.00 4.08 5.01 5/190 12726
/proc/meminfo: memFree=17327552/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=642.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 66605 0 0 0 64218 14 0 0 25 0 1 0 339672513 380907520 65979 33554432000 4194304 6016207 140735490927392 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 65979 731 445 0 86539 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 371980

[startup+702.301 s]
/proc/loadavg: 4.07 4.08 4.95 5/190 12727
/proc/meminfo: memFree=17281536/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=371980 CPUtime=702.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 66655 0 0 0 70218 14 0 0 25 0 1 0 339672513 380907520 65958 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 92995 65958 731 445 0 86539 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 371980

[startup+762.307 s]
/proc/loadavg: 4.02 4.06 4.88 5/190 12729
/proc/meminfo: memFree=17212444/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=762.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72704 0 0 0 76216 16 0 0 25 0 1 0 339672513 440217600 71969 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 71969 731 445 0 101019 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 429900

[startup+822.3 s]
/proc/loadavg: 4.01 4.05 4.83 5/190 12731
/proc/meminfo: memFree=17180444/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=822.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72811 0 0 0 82216 16 0 0 25 0 1 0 339672513 440217600 72037 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 72037 731 445 0 101019 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 429900

[startup+882.301 s]
/proc/loadavg: 4.05 4.05 4.78 5/190 12732
/proc/meminfo: memFree=17173604/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=882.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72811 0 0 0 88216 16 0 0 25 0 1 0 339672513 440217600 71997 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 71997 731 445 0 101019 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 429900

[startup+942.3 s]
/proc/loadavg: 4.02 4.04 4.73 5/190 12734
/proc/meminfo: memFree=17171360/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=942.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72811 0 0 0 94216 16 0 0 25 0 1 0 339672513 440217600 71954 33554432000 4194304 6016207 140735490927392 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 71954 731 445 0 101019 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 429900

[startup+1002.3 s]
/proc/loadavg: 4.05 4.05 4.68 5/190 12735
/proc/meminfo: memFree=17118876/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1002.32 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72811 0 0 0 100216 16 0 0 25 0 1 0 339672513 440217600 71914 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 71914 731 445 0 101019 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 429900

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 4.64 5/190 12737
/proc/meminfo: memFree=17087240/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1062.33 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 72830 0 0 0 106217 16 0 0 25 0 1 0 339672513 440217600 71888 33554432000 4194304 6016207 140735490927392 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 71888 731 445 0 101019 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 429900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.60 5/190 12739
/proc/meminfo: memFree=17032780/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1122.33 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 74881 0 0 0 112215 18 0 0 25 0 1 0 339672513 440217600 73936 33554432000 4194304 6016207 140735490927392 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 73936 728 445 0 101019 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 429900

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.56 5/190 12740
/proc/meminfo: memFree=17014040/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1182.34 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 76960 0 0 0 118215 19 0 0 25 0 1 0 339672513 440217600 75969 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 75969 728 445 0 101019 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 429900

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.52 5/190 12742
/proc/meminfo: memFree=16965032/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1242.34 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 82050 0 0 0 124213 21 0 0 25 0 1 0 339672513 440217600 81059 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 81059 728 445 0 101019 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 429900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.49 2/184 12746
/proc/meminfo: memFree=18078340/32950928 swapFree=67111528/67111528
[pid=12708] ppid=12706 vsize=429900 CPUtime=1300.05 cores=5,7
/proc/12708/stat : 12708 (qutersat_releas) R 12706 12708 12648 0 -1 4202496 84016 0 0 0 129983 22 0 0 25 0 1 0 339672513 440217600 82978 33554432000 4194304 6016207 140735490927392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12708/statm: 107475 82978 728 445 0 101019 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 429900

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): 1300.07
CPU user time (s): 1299.83
CPU system time (s): 0.235964
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 429900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84021
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= 1705

runsolver used 2.00569 second user time and 5.09822 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 18:38:48
IDJOB=3188455
IDBENCH=82586
IDSOLVER=1607
FILE ID=node127/3188455-1302280728
RUNJOBID= node127-1302280728-12669
PBS_JOBID= 12919091
Free space on /tmp= 70536 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188455-1302280728/watcher-3188455-1302280728 -o /tmp/evaluation-result-3188455-1302280728/solver-3188455-1302280728 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188455-1302280728.cnf 1402915179

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

MD5SUM BENCH= 7ca36bcba61bdf9cc15c9739d715b3da
RANDOM SEED=1402915179

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18297552 kB
Buffers:        651224 kB
Cached:       13429456 kB
SwapCached:          0 kB
Active:        7923796 kB
Inactive:      6335572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18297552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9276 kB
Writeback:           0 kB
AnonPages:      178344 kB
Mapped:          19468 kB
Slab:           329708 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   380808 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= 70536 MiB
End job on node127 at 2011-04-08 19:00:30