Trace number 3262740

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) 1300.06 1300.03

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.001
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 7534 #clause: 72812
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :         23
0.00/0.04	c Find Ands  :      22556 AvgFaninNum: 6.15003
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 5260
0.00/0.04	c Total Root : 0 Undef Var: 5260
0.00/0.05	c After covering, Total Root: 1080 Leaf: 5260
0.00/0.05	c Variable( cover/uncovered/unused ): 7534 0 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 13031 56375
0.00/0.05	c Clauses( cover/uncovered ): 2274 1132
0.00/0.05	c Total Clauses( cover/uncovered ): 15305 57507 21.0199%
0.00/0.05	c Covered Ands: 2274 Invs: 0 Xors: 0 Ites: 0
0.05/0.09	c Uncover Clauses avg size: 2.08672 max size: 12
0.05/0.09	c Final circuit: i/l/o/s    5260       0   57507     73251
0.05/0.09	c CnfToAig: Time: 0.07 s
0.08/0.18	c TmMap: Set choices finish.
0.18/0.22	c TmMap: Set big and: 59781
0.18/0.22	c TmMap: Origin: 78512 ClauseNum: 219753 --> New: 65042 ClauseNum: 192813
0.18/0.22	c TmMap: Time: 0.06
0.18/0.24	c Try to Add: #clause: 119562 #xorclause: 0
0.18/0.25	c #var: 7534 #clauses: 3407 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3262740-1303548681/watcher-3262740-1303548681 -o /tmp/evaluation-result-3262740-1303548681/solver-3262740-1303548681 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262740-1303548681.cnf 613004198 

running on 2 cores: 0,2

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: 3.38 3.84 3.60 3/176 3324
/proc/meminfo: memFree=16283196/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=11800 CPUtime=0 cores=0,2
/proc/3324/stat : 3324 (runsolver) R 3322 3324 3288 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 466468487 12083200 51 33554432000 4194304 5434984 140733789320800 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/3324/statm: 2950 51 31 303 0 2644 0

[startup+0.0658509 s]
/proc/loadavg: 3.38 3.84 3.60 3/176 3324
/proc/meminfo: memFree=16283196/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=39532 CPUtime=0.05 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 3452 0 0 0 5 0 0 0 25 0 1 0 466468487 40480768 3387 33554432000 4194304 6016207 140736547988656 18446744073709551615 4234905 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 9883 3387 400 445 0 3427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39532

[startup+0.100857 s]
/proc/loadavg: 3.38 3.84 3.60 3/176 3324
/proc/meminfo: memFree=16283196/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=45164 CPUtime=0.08 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 5043 0 0 0 8 0 0 0 25 0 1 0 466468487 46247936 4978 33554432000 4194304 6016207 140736547988656 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 11291 4980 510 445 0 4835 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45164

[startup+0.300819 s]
/proc/loadavg: 3.38 3.84 3.60 3/176 3324
/proc/meminfo: memFree=16283196/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=75208 CPUtime=0.28 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 10877 0 0 0 27 1 0 0 25 0 1 0 466468487 77012992 10812 33554432000 4194304 6016207 140736547988656 18446744073709551615 4524104 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 18802 10812 708 445 0 12346 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 75208

[startup+0.700761 s]
/proc/loadavg: 3.38 3.84 3.60 3/176 3324
/proc/meminfo: memFree=16283196/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=75208 CPUtime=0.68 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 11269 0 0 0 67 1 0 0 25 0 1 0 466468487 77012992 11204 33554432000 4194304 6016207 140736547988656 18446744073709551615 4373720 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 18802 11204 722 445 0 12346 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 75208

[startup+1.50063 s]
/proc/loadavg: 3.38 3.84 3.60 5/190 3351
/proc/meminfo: memFree=16085688/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=83784 CPUtime=1.49 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 12006 0 0 0 147 2 0 0 25 0 1 0 466468487 85794816 11941 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 20946 11941 722 445 0 14490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83784

[startup+3.10034 s]
/proc/loadavg: 3.38 3.84 3.60 5/190 3351
/proc/meminfo: memFree=15986240/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=101104 CPUtime=3.08 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 13561 0 0 0 306 2 0 0 25 0 1 0 466468487 103530496 13496 33554432000 4194304 6016207 140736547988656 18446744073709551615 4381066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 25276 13496 722 445 0 18820 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101104

[startup+6.30072 s]
/proc/loadavg: 3.43 3.84 3.60 5/190 3351
/proc/meminfo: memFree=15922384/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=101104 CPUtime=6.29 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 14196 0 0 0 627 2 0 0 25 0 1 0 466468487 103530496 14131 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 25276 14131 731 445 0 18820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101104

[startup+12.7006 s]
/proc/loadavg: 3.48 3.84 3.60 5/190 3351
/proc/meminfo: memFree=15820480/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=110072 CPUtime=12.68 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 15627 0 0 0 1266 2 0 0 25 0 1 0 466468487 112713728 15562 33554432000 4194304 6016207 140736547988656 18446744073709551615 4538721 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 27518 15562 731 445 0 21062 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110072

[startup+25.5002 s]
/proc/loadavg: 3.59 3.85 3.61 5/190 3352
/proc/meminfo: memFree=15714412/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=119204 CPUtime=25.49 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 21018 0 0 0 2545 4 0 0 25 0 1 0 466468487 122064896 20944 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 29801 20944 731 445 0 23345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119204

[startup+51.1006 s]
/proc/loadavg: 3.81 3.88 3.62 5/190 3353
/proc/meminfo: memFree=15632264/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=202244 CPUtime=51.08 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 33955 0 0 0 5101 7 0 0 25 0 1 0 466468487 207097856 33881 33554432000 4194304 6016207 140736547988656 18446744073709551615 4568127 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 50561 33881 731 445 0 44105 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 202244

[startup+102.306 s]
/proc/loadavg: 3.97 3.91 3.64 5/190 3354
/proc/meminfo: memFree=15572856/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=278904 CPUtime=102.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 37959 0 0 0 10221 9 0 0 25 0 1 0 466468487 285597696 37884 33554432000 4194304 6016207 140736547988656 18446744073709551615 4378183 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 69726 37884 731 445 0 63270 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 278904

[startup+162.3 s]
/proc/loadavg: 3.99 3.92 3.66 5/190 3355
/proc/meminfo: memFree=15522256/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=278904 CPUtime=162.29 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 39394 0 0 0 16220 9 0 0 25 0 1 0 466468487 285597696 39252 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425381 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 69726 39252 731 445 0 63270 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278904

[startup+222.3 s]
/proc/loadavg: 3.99 3.93 3.68 5/190 3357
/proc/meminfo: memFree=15413124/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=320316 CPUtime=222.29 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 57493 0 0 0 22215 14 0 0 25 0 1 0 466468487 328003584 57351 33554432000 4194304 6016207 140736547988656 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 80079 57351 731 445 0 73623 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 320316

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.70 5/190 3359
/proc/meminfo: memFree=15322848/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=282.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 69177 0 0 0 28211 19 0 0 25 0 1 0 466468487 413560832 69035 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 69035 731 445 0 94511 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 403868

[startup+342.301 s]
/proc/loadavg: 4.07 3.97 3.72 5/190 3360
/proc/meminfo: memFree=15291468/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=342.29 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 70727 0 0 0 34210 19 0 0 25 0 1 0 466468487 413560832 70585 33554432000 4194304 6016207 140736547988656 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 70585 731 445 0 94511 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 403868

[startup+402.301 s]
/proc/loadavg: 4.02 3.97 3.73 5/190 3362
/proc/meminfo: memFree=15257108/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=402.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 79114 0 0 0 40209 21 0 0 25 0 1 0 466468487 413560832 78972 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 78972 731 445 0 94511 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 403868

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 3363
/proc/meminfo: memFree=15233660/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=462.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 83469 0 0 0 46208 22 0 0 25 0 1 0 466468487 413560832 83327 33554432000 4194304 6016207 140736547988656 18446744073709551615 4373726 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 83327 731 445 0 94511 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 403868

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 3366
/proc/meminfo: memFree=15224596/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=522.29 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 85680 0 0 0 52207 22 0 0 25 0 1 0 466468487 413560832 85538 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 85538 731 445 0 94511 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 403868

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 3377
/proc/meminfo: memFree=15206452/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=582.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 86234 0 0 0 58207 23 0 0 25 0 1 0 466468487 413560832 86092 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 86092 731 445 0 94511 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 403868

[startup+642.301 s]
/proc/loadavg: 4.28 4.04 3.80 5/190 3378
/proc/meminfo: memFree=15186284/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=642.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 87830 0 0 0 64207 24 0 0 25 0 1 0 466468487 413560832 87688 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 87688 731 445 0 94511 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 403868

[startup+702.3 s]
/proc/loadavg: 4.10 4.03 3.81 5/190 3380
/proc/meminfo: memFree=15128852/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=702.3 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 88391 0 0 0 70206 24 0 0 25 0 1 0 466468487 413560832 88249 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 88249 731 445 0 94511 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 403868

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 3.82 5/190 3384
/proc/meminfo: memFree=15082084/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=762.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 90386 0 0 0 76206 25 0 0 25 0 1 0 466468487 413560832 90244 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 90244 731 445 0 94511 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 403868

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 3.83 5/190 3386
/proc/meminfo: memFree=15074864/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=822.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 91506 0 0 0 82205 26 0 0 25 0 1 0 466468487 413560832 91364 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 91364 731 445 0 94511 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 403868

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 3389
/proc/meminfo: memFree=15065308/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=882.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 91581 0 0 0 88204 27 0 0 25 0 1 0 466468487 413560832 91439 33554432000 4194304 6016207 140736547988656 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 91439 731 445 0 94511 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 403868

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3390
/proc/meminfo: memFree=15049916/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=942.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 92014 0 0 0 94204 27 0 0 25 0 1 0 466468487 413560832 91872 33554432000 4194304 6016207 140736547988656 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 91872 731 445 0 94511 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 403868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3392
/proc/meminfo: memFree=15012704/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=1002.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 93721 0 0 0 100203 28 0 0 25 0 1 0 466468487 413560832 93579 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425887 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 93579 731 445 0 94511 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 403868

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3393
/proc/meminfo: memFree=15007480/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=1062.31 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 94101 0 0 0 106203 28 0 0 25 0 1 0 466468487 413560832 93959 33554432000 4194304 6016207 140736547988656 18446744073709551615 4381712 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 93959 731 445 0 94511 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 403868

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3395
/proc/meminfo: memFree=15005980/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=403868 CPUtime=1122.32 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 94101 0 0 0 112203 29 0 0 25 0 1 0 466468487 413560832 93959 33554432000 4194304 6016207 140736547988656 18446744073709551615 4380699 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 100967 93959 731 445 0 94511 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 403868

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 3398
/proc/meminfo: memFree=14984016/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=614016 CPUtime=1182.32 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 99154 0 0 0 118202 30 0 0 25 0 1 0 466468487 628752384 99012 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 153504 99012 731 445 0 147048 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 614016

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.88 5/190 3399
/proc/meminfo: memFree=14943580/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=614016 CPUtime=1242.32 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 108702 0 0 0 124198 34 0 0 25 0 1 0 466468487 628752384 108560 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 153504 108560 731 445 0 147048 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 614016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 3401
/proc/meminfo: memFree=14928056/32951124 swapFree=67111528/67111528
[pid=3324] ppid=3322 vsize=614016 CPUtime=1300.03 cores=0,2
/proc/3324/stat : 3324 (qutersat_releas) R 3322 3324 3288 0 -1 4202496 108902 0 0 0 129968 35 0 0 25 0 1 0 466468487 628752384 108760 33554432000 4194304 6016207 140736547988656 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3324/statm: 153504 108760 731 445 0 147048 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 614016

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.69
CPU system time (s): 0.372943
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 614016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108907
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= 15
involuntary context switches= 3715

runsolver used 2.33164 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 10:51:21
IDJOB=3262740
IDBENCH=83797
IDSOLVER=1607
FILE ID=node106/3262740-1303548681
RUNJOBID= node106-1303548681-3307
PBS_JOBID= 13143153
Free space on /tmp= 71744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262740-1303548681/watcher-3262740-1303548681 -o /tmp/evaluation-result-3262740-1303548681/solver-3262740-1303548681 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262740-1303548681.cnf 613004198

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=613004198

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16283476 kB
Buffers:       1981536 kB
Cached:       14057068 kB
SwapCached:          0 kB
Active:        9608360 kB
Inactive:      6498004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16283476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3712 kB
Writeback:           0 kB
AnonPages:       67984 kB
Mapped:          14324 kB
Slab:           496016 kB
PageTables:       5424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196664 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= 71736 MiB
End job on node106 at 2011-04-23 11:13:03