Trace number 3188936

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) 1300.03 1300.02

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
0.00/0.02	c Uncover Clauses avg size: 5 max size: 5
0.00/0.02	c Final circuit: i/l/o/s     125       0    2662      9893
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 3293
0.00/0.04	c TmMap: Origin: 10019 ClauseNum: 29679 --> New: 3419 ClauseNum: 16491
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 6586 #xorclause: 0
0.00/0.04	c #var: 756 #clauses: 3294 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188936-1302286942/watcher-3188936-1302286942 -o /tmp/evaluation-result-3188936-1302286942/solver-3188936-1302286942 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188936-1302286942.cnf 276343309 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.65 3.26 3.69 3/184 28783
/proc/meminfo: memFree=13498688/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=26264 CPUtime=0 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) D 28781 28783 27807 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 418924847 26894336 195 33554432000 4194304 6016207 140733701125280 18446744073709551615 218875596759 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/28783/statm: 6566 195 158 445 0 97 0

[startup+0.0917591 s]
/proc/loadavg: 2.65 3.26 3.69 3/184 28783
/proc/meminfo: memFree=13498688/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=48760 CPUtime=0.07 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 4405 0 4 0 7 0 0 0 18 0 1 0 418924847 49930240 4341 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 12190 4341 719 445 0 5734 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48760

[startup+0.100754 s]
/proc/loadavg: 2.65 3.26 3.69 3/184 28783
/proc/meminfo: memFree=13498688/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=48760 CPUtime=0.08 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 4414 0 4 0 8 0 0 0 18 0 1 0 418924847 49930240 4350 33554432000 4194304 6016207 140733701125280 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 12190 4350 719 445 0 5734 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48760

[startup+0.300718 s]
/proc/loadavg: 2.65 3.26 3.69 3/184 28783
/proc/meminfo: memFree=13498688/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=57336 CPUtime=0.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 4660 0 4 0 28 0 0 0 18 0 1 0 418924847 58712064 4596 33554432000 4194304 6016207 140733701125280 18446744073709551615 4387180 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 14334 4596 722 445 0 7878 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57336

[startup+0.700652 s]
/proc/loadavg: 2.65 3.26 3.69 3/184 28783
/proc/meminfo: memFree=13498688/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=66072 CPUtime=0.68 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 5029 0 4 0 68 0 0 0 18 0 1 0 418924847 67657728 4965 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 16518 4965 722 445 0 10062 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66072

[startup+1.50053 s]
/proc/loadavg: 2.65 3.26 3.69 5/190 28789
/proc/meminfo: memFree=13428996/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=74948 CPUtime=1.48 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 5794 0 4 0 148 0 0 0 20 0 1 0 418924847 76746752 5730 33554432000 4194304 6016207 140733701125280 18446744073709551615 218880261784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 18737 5730 730 445 0 12281 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74948

[startup+3.10025 s]
/proc/loadavg: 2.76 3.28 3.70 5/190 28789
/proc/meminfo: memFree=13404444/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=84160 CPUtime=3.08 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 6575 0 4 0 308 0 0 0 25 0 1 0 418924847 86179840 6511 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 21040 6511 730 445 0 14584 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84160

[startup+6.30068 s]
/proc/loadavg: 2.76 3.28 3.70 5/190 28789
/proc/meminfo: memFree=13371264/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=84160 CPUtime=6.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 9369 0 4 0 628 0 0 0 25 0 1 0 418924847 86179840 9304 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 21040 9304 731 445 0 14584 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84160

[startup+12.7006 s]
/proc/loadavg: 2.85 3.29 3.70 5/190 28789
/proc/meminfo: memFree=13318328/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=93852 CPUtime=12.68 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 13084 0 4 0 1267 1 0 0 25 0 1 0 418924847 96104448 13019 33554432000 4194304 6016207 140733701125280 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 23463 13019 731 445 0 17007 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93852

[startup+25.5004 s]
/proc/loadavg: 3.18 3.34 3.71 5/190 28790
/proc/meminfo: memFree=13266884/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=123632 CPUtime=25.48 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 17659 0 4 0 2546 2 0 0 25 0 1 0 418924847 126599168 17594 33554432000 4194304 6016207 140733701125280 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 30908 17594 731 445 0 24452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123632

[startup+51.1009 s]
/proc/loadavg: 3.46 3.39 3.71 5/190 28790
/proc/meminfo: memFree=13219332/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=154316 CPUtime=51.08 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 20627 0 4 0 5106 2 0 0 25 0 1 0 418924847 158019584 20555 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 38579 20555 733 445 0 32123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 154316

[startup+102.307 s]
/proc/loadavg: 3.83 3.51 3.73 5/190 28792
/proc/meminfo: memFree=13131252/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=165332 CPUtime=102.29 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 24910 0 4 0 10226 3 0 0 25 0 1 0 418924847 169299968 24835 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 41333 24835 730 445 0 34877 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 165332

[startup+162.301 s]
/proc/loadavg: 3.93 3.59 3.74 6/190 28793
/proc/meminfo: memFree=13089188/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=176488 CPUtime=162.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 27644 0 4 0 16224 4 0 0 25 0 1 0 418924847 180723712 27569 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 44122 27569 730 445 0 37666 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 176488

[startup+222.301 s]
/proc/loadavg: 3.97 3.66 3.76 6/190 28795
/proc/meminfo: memFree=13039544/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=188832 CPUtime=222.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 29978 0 4 0 22223 5 0 0 25 0 1 0 418924847 193363968 29903 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 47208 29903 730 445 0 40752 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 188832

[startup+282.301 s]
/proc/loadavg: 3.99 3.72 3.77 6/190 28797
/proc/meminfo: memFree=12996992/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=212768 CPUtime=282.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 35345 0 4 0 28221 7 0 0 25 0 1 0 418924847 217874432 35270 33554432000 4194304 6016207 140733701125280 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 53192 35270 730 445 0 46736 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 212768

[startup+342.3 s]
/proc/loadavg: 3.99 3.77 3.78 5/190 28798
/proc/meminfo: memFree=12962980/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=212768 CPUtime=342.28 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 35714 0 4 0 34221 7 0 0 25 0 1 0 418924847 217874432 35639 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 53192 35639 730 445 0 46736 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 212768

[startup+402.301 s]
/proc/loadavg: 3.99 3.81 3.79 5/190 28800
/proc/meminfo: memFree=12937908/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=212768 CPUtime=402.29 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 39425 0 4 0 40221 8 0 0 25 0 1 0 418924847 217874432 39335 33554432000 4194304 6016207 140733701125280 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 53192 39335 730 445 0 46736 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 212768

[startup+462.3 s]
/proc/loadavg: 3.99 3.84 3.80 5/190 28801
/proc/meminfo: memFree=12929592/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=212768 CPUtime=462.29 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 39754 0 4 0 46221 8 0 0 25 0 1 0 418924847 217874432 39651 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 53192 39651 730 445 0 46736 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 212768

[startup+522.301 s]
/proc/loadavg: 3.65 3.78 3.79 4/184 28820
/proc/meminfo: memFree=12993992/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=264208 CPUtime=522.29 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 42082 0 4 0 52220 9 0 0 25 0 1 0 418924847 270548992 41952 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 66052 41952 730 445 0 59596 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 264208

[startup+582.3 s]
/proc/loadavg: 3.31 3.66 3.74 4/184 28822
/proc/meminfo: memFree=12979552/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=264208 CPUtime=582.29 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 42091 0 4 0 58220 9 0 0 25 0 1 0 418924847 270548992 41950 33554432000 4194304 6016207 140733701125280 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 66052 41950 730 445 0 59596 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 264208

[startup+642.301 s]
/proc/loadavg: 3.17 3.54 3.69 4/184 28823
/proc/meminfo: memFree=12967868/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=264208 CPUtime=642.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 42124 0 4 0 64221 9 0 0 25 0 1 0 418924847 270548992 41971 33554432000 4194304 6016207 140733701125280 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 66052 41971 730 445 0 59596 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 264208

[startup+702.3 s]
/proc/loadavg: 3.06 3.45 3.65 4/184 28825
/proc/meminfo: memFree=12950576/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=264208 CPUtime=702.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 42125 0 4 0 70221 9 0 0 25 0 1 0 418924847 270548992 41959 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 66052 41959 730 445 0 59596 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 264208

[startup+762.307 s]
/proc/loadavg: 3.02 3.36 3.60 4/184 28826
/proc/meminfo: memFree=12934428/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=762.31 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 45994 0 4 0 76220 11 0 0 25 0 1 0 418924847 326103040 45783 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 45783 730 445 0 73159 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 318460

[startup+822.3 s]
/proc/loadavg: 3.01 3.29 3.57 4/184 28828
/proc/meminfo: memFree=12899292/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=822.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 46263 0 4 0 82219 11 0 0 25 0 1 0 418924847 326103040 45998 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 45998 730 445 0 73159 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 318460

[startup+882.301 s]
/proc/loadavg: 3.00 3.23 3.52 4/184 28830
/proc/meminfo: memFree=12863032/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=882.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 53392 0 4 0 88216 14 0 0 25 0 1 0 418924847 326103040 53086 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 53086 730 445 0 73159 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 318460

[startup+942.301 s]
/proc/loadavg: 3.00 3.19 3.49 4/184 28831
/proc/meminfo: memFree=12855920/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=942.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 54165 0 4 0 94216 14 0 0 25 0 1 0 418924847 326103040 53855 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 53855 742 445 0 73159 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 318460

[startup+1002.3 s]
/proc/loadavg: 3.00 3.15 3.45 4/184 28836
/proc/meminfo: memFree=12866000/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1002.3 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 54313 0 4 0 100216 14 0 0 25 0 1 0 418924847 326103040 53981 33554432000 4194304 6016207 140733701125280 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 53981 742 445 0 73159 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 318460

[startup+1062.3 s]
/proc/loadavg: 3.00 3.12 3.43 4/184 28837
/proc/meminfo: memFree=12861264/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1062.31 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 54689 0 4 0 106216 15 0 0 25 0 1 0 418924847 326103040 54307 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 54307 742 445 0 73159 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 318460

[startup+1122.3 s]
/proc/loadavg: 3.00 3.10 3.40 4/184 28839
/proc/meminfo: memFree=12836188/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1122.31 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 55453 0 4 0 112216 15 0 0 25 0 1 0 418924847 326103040 55043 33554432000 4194304 6016207 140733701125280 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 55043 742 445 0 73159 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 318460

[startup+1182.3 s]
/proc/loadavg: 3.07 3.11 3.38 4/184 28841
/proc/meminfo: memFree=12808372/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1182.31 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 56094 0 4 0 118216 15 0 0 25 0 1 0 418924847 326103040 55684 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 55684 742 445 0 73159 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 318460

[startup+1242.3 s]
/proc/loadavg: 3.02 3.08 3.35 4/184 28842
/proc/meminfo: memFree=12771868/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1242.31 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 56385 0 4 0 124216 15 0 0 25 0 1 0 418924847 326103040 55946 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 55946 742 445 0 73159 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 318460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.07 3.33 4/185 28845
/proc/meminfo: memFree=12814808/32950928 swapFree=67111528/67111528
[pid=28783] ppid=28781 vsize=318460 CPUtime=1300.01 cores=1,3
/proc/28783/stat : 28783 (qutersat_releas) R 28781 28783 27807 0 -1 4202496 56385 0 4 0 129986 15 0 0 25 0 1 0 418924847 326103040 55916 33554432000 4194304 6016207 140733701125280 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28783/statm: 79615 55916 742 445 0 73159 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 318460

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): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.166974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 318460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56390
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 1919

runsolver used 1.88371 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-08 20:22:22
IDJOB=3188936
IDBENCH=83067
IDSOLVER=1607
FILE ID=node112/3188936-1302286942
RUNJOBID= node112-1302286942-28748
PBS_JOBID= 12919072
Free space on /tmp= 71640 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3188936-1302286942/watcher-3188936-1302286942 -o /tmp/evaluation-result-3188936-1302286942/solver-3188936-1302286942 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188936-1302286942.cnf 276343309

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

MD5SUM BENCH= ad19e852103e6838347ce97648b48b74
RANDOM SEED=276343309

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13498976 kB
Buffers:        596792 kB
Cached:       18380984 kB
SwapCached:          0 kB
Active:        9738832 kB
Inactive:      9303768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13498976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7540 kB
Writeback:           0 kB
AnonPages:       64796 kB
Mapped:          14880 kB
Slab:           345640 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   220300 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= 71636 MiB
End job on node112 at 2011-04-08 20:44:04