Trace number 3257768

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.02/0.06	c Parse Cnf success: #var: 2400 #clause: 266431
0.02/0.06	c Find Units :          0
0.02/0.08	c Find Invs  :          0
0.02/0.08	c Find Ands  :       2400 AvgFaninNum: 31
0.02/0.08	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.08	c Find Ite   :          0
0.02/0.08	c UnDirect variable: 0
0.02/0.08	c UnDirect to Direct Gate: 0
0.02/0.08	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.08	c Break Cycle : 2325
0.02/0.08	c Total Root : 0 Undef Var: 2325
0.02/0.08	c After covering, Total Root: 75 Leaf: 2325
0.02/0.08	c Variable( cover/uncovered/unused ): 2400 0 0
0.02/0.08	c Unit Clauses: 0
0.02/0.08	c Binary Clauses( cover/uncovered ): 2325 255545
0.02/0.08	c Clauses( cover/uncovered ): 75 0
0.02/0.08	c Total Clauses( cover/uncovered ): 2400 255545 0.930431%
0.02/0.08	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.09/0.19	c Uncover Clauses avg size: 2 max size: 2
0.09/0.19	c Final circuit: i/l/o/s    2325       0  255545    257795
0.09/0.19	c CnfToAig: Time: 0.18 s
0.29/0.32	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 255620
0.39/0.43	c TmMap: Origin: 260121 ClauseNum: 773385 --> New: 257946 ClauseNum: 769035
0.39/0.43	c TmMap: Time: 0.11
0.39/0.46	c Try to Add: #clause: 511240 #xorclause: 0
0.39/0.49	c #var: 2400 #clauses: 76 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-3257768-1303472483/watcher-3257768-1303472483 -o /tmp/evaluation-result-3257768-1303472483/solver-3257768-1303472483 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3257768-1303472483.cnf 2076475763 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.92 2.34 3.26 2/179 23672
/proc/meminfo: memFree=13735044/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=32364 CPUtime=0 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 1843 0 0 0 0 0 0 0 22 0 1 0 458847153 33140736 1777 33554432000 4194304 6016207 140737310231808 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 8091 1778 378 445 0 1635 0

[startup+0.023984 s]
/proc/loadavg: 0.92 2.34 3.26 2/179 23672
/proc/meminfo: memFree=13735044/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=38508 CPUtime=0.02 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 3350 0 0 0 2 0 0 0 22 0 1 0 458847153 39432192 3284 33554432000 4194304 6016207 140737310231808 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 9627 3287 378 445 0 3171 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38508

[startup+0.100922 s]
/proc/loadavg: 0.92 2.34 3.26 2/179 23672
/proc/meminfo: memFree=13735044/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=44652 CPUtime=0.09 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 5052 0 0 0 9 0 0 0 23 0 1 0 458847153 45723648 4986 33554432000 4194304 6016207 140737310231808 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 11163 4986 400 445 0 4707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44652

[startup+0.300885 s]
/proc/loadavg: 0.92 2.34 3.26 2/179 23672
/proc/meminfo: memFree=13735044/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=92732 CPUtime=0.29 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 17152 0 0 0 28 1 0 0 23 0 1 0 458847153 94957568 17086 33554432000 4194304 6016207 140737310231808 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 23183 17087 670 445 0 16727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92732

[startup+0.700873 s]
/proc/loadavg: 0.92 2.34 3.26 2/179 23672
/proc/meminfo: memFree=13735044/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=122500 CPUtime=0.69 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 24801 0 0 0 67 2 0 0 25 0 1 0 458847153 125440000 24735 33554432000 4194304 6016207 140737310231808 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 30625 24735 711 445 0 24169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122500

[startup+1.50067 s]
/proc/loadavg: 0.92 2.34 3.26 5/190 23693
/proc/meminfo: memFree=13519792/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=122500 CPUtime=1.49 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 24808 0 0 0 147 2 0 0 25 0 1 0 458847153 125440000 24742 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 30625 24742 718 445 0 24169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122500

[startup+3.10044 s]
/proc/loadavg: 0.92 2.34 3.26 5/190 23693
/proc/meminfo: memFree=13511484/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=133396 CPUtime=3.09 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 25479 0 0 0 306 3 0 0 25 0 1 0 458847153 136597504 25413 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 33349 25413 723 445 0 26893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133396

[startup+6.30088 s]
/proc/loadavg: 1.17 2.36 3.26 5/190 23693
/proc/meminfo: memFree=13501852/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=133396 CPUtime=6.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 25629 0 0 0 627 3 0 0 25 0 1 0 458847153 136597504 25563 33554432000 4194304 6016207 140737310231808 18446744073709551615 4538732 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 33349 25563 727 445 0 26893 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 133396

[startup+12.7007 s]
/proc/loadavg: 1.40 2.39 3.26 5/190 23693
/proc/meminfo: memFree=13471160/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=133396 CPUtime=12.7 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 26266 0 0 0 1267 3 0 0 25 0 1 0 458847153 136597504 26200 33554432000 4194304 6016207 140737310231808 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 33349 26200 727 445 0 26893 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 133396

[startup+25.5004 s]
/proc/loadavg: 1.97 2.47 3.28 5/190 23694
/proc/meminfo: memFree=13434256/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=166368 CPUtime=25.49 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 31415 0 0 0 2546 3 0 0 25 0 1 0 458847153 170360832 31349 33554432000 4194304 6016207 140737310231808 18446744073709551615 4538248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 41592 31349 727 445 0 35136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166368

[startup+51.1009 s]
/proc/loadavg: 2.73 2.61 3.30 5/190 23694
/proc/meminfo: memFree=13385064/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=177652 CPUtime=51.09 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 33681 0 0 0 5106 3 0 0 25 0 1 0 458847153 181915648 33615 33554432000 4194304 6016207 140737310231808 18446744073709551615 4424258 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 44413 33615 727 445 0 37957 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 177652

[startup+102.307 s]
/proc/loadavg: 3.45 2.82 3.33 5/190 23696
/proc/meminfo: memFree=13303060/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=177780 CPUtime=102.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 37443 0 0 0 10226 4 0 0 25 0 1 0 458847153 182046720 37377 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 44445 37377 727 445 0 37989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 177780

[startup+162.301 s]
/proc/loadavg: 3.80 3.03 3.37 5/190 23697
/proc/meminfo: memFree=13207276/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=362600 CPUtime=162.29 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 45688 0 0 0 16224 5 0 0 25 0 1 0 458847153 371302400 45594 33554432000 4194304 6016207 140737310231808 18446744073709551615 4424854 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 90650 45594 727 445 0 84194 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 362600

[startup+222.3 s]
/proc/loadavg: 3.92 3.20 3.41 5/190 23699
/proc/meminfo: memFree=13140636/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=362600 CPUtime=222.29 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 51314 0 0 0 22223 6 0 0 25 0 1 0 458847153 371302400 51093 33554432000 4194304 6016207 140737310231808 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 90650 51093 727 445 0 84194 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 362600

[startup+282.301 s]
/proc/loadavg: 3.97 3.35 3.44 5/190 23701
/proc/meminfo: memFree=13065580/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=362600 CPUtime=282.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 61654 0 0 0 28222 8 0 0 25 0 1 0 458847153 371302400 61417 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 90650 61417 731 445 0 84194 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 362600

[startup+342.301 s]
/proc/loadavg: 3.99 3.46 3.47 5/190 23702
/proc/meminfo: memFree=12965716/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=422400 CPUtime=342.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 77401 0 0 0 34218 12 0 0 25 0 1 0 458847153 432537600 77164 33554432000 4194304 6016207 140737310231808 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 105600 77164 731 445 0 99144 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 422400

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.50 5/190 23704
/proc/meminfo: memFree=12912112/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=422400 CPUtime=402.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 79141 0 0 0 40218 12 0 0 25 0 1 0 458847153 432537600 78902 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 105600 78902 730 445 0 99144 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 422400

[startup+462.301 s]
/proc/loadavg: 3.99 3.64 3.53 5/190 23705
/proc/meminfo: memFree=12853536/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=484900 CPUtime=462.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 79455 0 0 0 46218 12 0 0 25 0 1 0 458847153 496537600 79216 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 121225 79216 730 445 0 114769 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 484900

[startup+522.301 s]
/proc/loadavg: 4.04 3.71 3.56 5/190 23707
/proc/meminfo: memFree=12827324/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=484900 CPUtime=522.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 79890 0 0 0 52218 12 0 0 25 0 1 0 458847153 496537600 79651 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 121225 79651 730 445 0 114769 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 484900

[startup+582.3 s]
/proc/loadavg: 4.01 3.76 3.59 5/190 23736
/proc/meminfo: memFree=12908700/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=582.3 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 86378 0 0 0 58217 13 0 0 25 0 1 0 458847153 629936128 86139 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 86139 730 445 0 147337 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 615172

[startup+642.3 s]
/proc/loadavg: 4.04 3.82 3.62 5/190 23764
/proc/meminfo: memFree=12785036/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=642.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 87431 0 0 0 64218 14 0 0 25 0 1 0 458847153 629936128 87192 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 87192 730 445 0 147337 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 615172

[startup+702.301 s]
/proc/loadavg: 4.01 3.85 3.64 5/190 23766
/proc/meminfo: memFree=12720736/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=702.31 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 89000 0 0 0 70217 14 0 0 25 0 1 0 458847153 629936128 88759 33554432000 4194304 6016207 140737310231808 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 88759 730 445 0 147337 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 615172

[startup+762.307 s]
/proc/loadavg: 4.00 3.87 3.66 5/190 23767
/proc/meminfo: memFree=12667984/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=762.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 93809 0 0 0 76217 15 0 0 25 0 1 0 458847153 629936128 93568 33554432000 4194304 6016207 140737310231808 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 93568 730 445 0 147337 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 615172

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.67 5/190 23769
/proc/meminfo: memFree=12611780/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=822.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 99490 0 0 0 82216 16 0 0 25 0 1 0 458847153 629936128 99249 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 99249 730 445 0 147337 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 615172

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.69 5/190 23771
/proc/meminfo: memFree=12576780/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=882.31 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 101986 0 0 0 88215 16 0 0 25 0 1 0 458847153 629936128 101712 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 101712 730 445 0 147337 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 615172

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.71 5/190 23772
/proc/meminfo: memFree=12565704/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=942.31 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 102064 0 0 0 94215 16 0 0 25 0 1 0 458847153 629936128 101704 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 101704 730 445 0 147337 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 615172

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.73 5/190 23774
/proc/meminfo: memFree=12534164/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1002.31 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 102300 0 0 0 100215 16 0 0 25 0 1 0 458847153 629936128 101849 33554432000 4194304 6016207 140737310231808 18446744073709551615 4370939 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 101849 730 445 0 147337 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 615172

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.74 5/190 23775
/proc/meminfo: memFree=12482172/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1062.31 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 102696 0 0 0 106215 16 0 0 25 0 1 0 458847153 629936128 102064 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 102064 729 445 0 147337 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 615172

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/190 23777
/proc/meminfo: memFree=12454236/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1122.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 102829 0 0 0 112215 17 0 0 25 0 1 0 458847153 629936128 102197 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 102197 729 445 0 147337 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 615172

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 23788
/proc/meminfo: memFree=12426892/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1182.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 103552 0 0 0 118215 17 0 0 25 0 1 0 458847153 629936128 102920 33554432000 4194304 6016207 140737310231808 18446744073709551615 4380155 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 102920 729 445 0 147337 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 615172

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.78 5/190 23789
/proc/meminfo: memFree=12417972/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1242.32 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 103800 0 0 0 124215 17 0 0 25 0 1 0 458847153 629936128 102975 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 102975 729 445 0 147337 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 615172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.80 5/191 23792
/proc/meminfo: memFree=12671216/32950928 swapFree=67111528/67111528
[pid=23672] ppid=23670 vsize=615172 CPUtime=1300.03 cores=4,6
/proc/23672/stat : 23672 (qutersat_releas) R 23670 23672 23003 0 -1 4202496 104384 0 0 0 129986 17 0 0 25 0 1 0 458847153 629936128 103559 33554432000 4194304 6016207 140737310231808 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23672/statm: 153793 103559 729 445 0 147337 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 615172

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): 1299.87
CPU system time (s): 0.19397
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 615172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104389
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= 7
involuntary context switches= 1899

runsolver used 2.07668 second user time and 5.02823 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-22 13:41:24
IDJOB=3257768
IDBENCH=71270
IDSOLVER=1607
FILE ID=node122/3257768-1303472483
RUNJOBID= node122-1303472483-23651
PBS_JOBID= 13107194
Free space on /tmp= 71128 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257768-1303472483/watcher-3257768-1303472483 -o /tmp/evaluation-result-3257768-1303472483/solver-3257768-1303472483 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3257768-1303472483.cnf 2076475763

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=2076475763

node122.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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13735440 kB
Buffers:       1282472 kB
Cached:       17329036 kB
SwapCached:          0 kB
Active:        8683764 kB
Inactive:      9993084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13735440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7468 kB
Writeback:           0 kB
AnonPages:       64868 kB
Mapped:          15072 kB
Slab:           474740 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   214096 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= 71120 MiB
End job on node122 at 2011-04-22 14:03:06