Trace number 3188568

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) 1299.99 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.06	c Uncover Clauses avg size: 5 max size: 5
0.03/0.07	c Final circuit: i/l/o/s    1250       0   25000     99301
0.03/0.07	c CnfToAig: Time: 0.05 s
0.09/0.15	c TmMap: Set choices finish.
0.09/0.18	c TmMap: Set big and: 25688
0.09/0.18	c TmMap: Origin: 100552 ClauseNum: 297903 --> New: 26939 ClauseNum: 150677
0.09/0.18	c TmMap: Time: 0.04
0.09/0.19	c Try to Add: #clause: 51376 #xorclause: 0
0.19/0.20	c #var: 1938 #clauses: 25689 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188568-1302282685/watcher-3188568-1302282685 -o /tmp/evaluation-result-3188568-1302282685/solver-3188568-1302282685 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188568-1302282685.cnf 1625206691 

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: 3.69 3.94 4.13 2/180 16918
/proc/meminfo: memFree=30414760/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=26264 CPUtime=0 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 72459816 26894336 202 33554432000 4194304 6016207 140736241380416 18446744073709551615 268655699432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16918/statm: 6566 203 167 445 0 97 0

[startup+0.042646 s]
/proc/loadavg: 3.69 3.94 4.13 2/180 16918
/proc/meminfo: memFree=30414760/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=36972 CPUtime=0.03 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 3037 0 0 0 3 0 0 0 18 0 1 0 72459816 37859328 2970 33554432000 4194304 6016207 140736241380416 18446744073709551615 4337586 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 9243 2971 400 445 0 2787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36972

[startup+0.100634 s]
/proc/loadavg: 3.69 3.94 4.13 2/180 16918
/proc/meminfo: memFree=30414760/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=54128 CPUtime=0.09 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 7519 0 0 0 8 1 0 0 18 0 1 0 72459816 55427072 7452 33554432000 4194304 6016207 140736241380416 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 13532 7453 670 445 0 7076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54128

[startup+0.300628 s]
/proc/loadavg: 3.69 3.94 4.13 2/180 16918
/proc/meminfo: memFree=30414760/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=69928 CPUtime=0.29 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 11544 0 0 0 28 1 0 0 18 0 1 0 72459816 71606272 11477 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 17482 11477 692 445 0 11026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69928

[startup+0.700553 s]
/proc/loadavg: 3.69 3.94 4.13 2/180 16918
/proc/meminfo: memFree=30414760/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=69928 CPUtime=0.69 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 11572 0 0 0 68 1 0 0 18 0 1 0 72459816 71606272 11505 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 17482 11505 719 445 0 11026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69928

[startup+1.50041 s]
/proc/loadavg: 3.69 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30173372/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=79788 CPUtime=1.48 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 12727 0 0 0 147 1 0 0 20 0 1 0 72459816 81702912 12660 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 19947 12660 719 445 0 13491 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79788

[startup+3.10129 s]
/proc/loadavg: 3.69 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30076528/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=90048 CPUtime=3.08 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 13100 0 0 0 307 1 0 0 25 0 1 0 72459816 92209152 13033 33554432000 4194304 6016207 140736241380416 18446744073709551615 4535728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 22512 13033 728 445 0 16056 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90048

[startup+6.30058 s]
/proc/loadavg: 3.72 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30036900/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=100460 CPUtime=6.29 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 17608 0 0 0 627 2 0 0 25 0 1 0 72459816 102871040 17541 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 25115 17541 728 445 0 18659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100460

[startup+12.7005 s]
/proc/loadavg: 3.74 3.94 4.13 5/190 16984
/proc/meminfo: memFree=29916164/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=112272 CPUtime=12.69 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 21517 0 0 0 1266 3 0 0 25 0 1 0 72459816 114966528 21450 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 28068 21450 728 445 0 21612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112272

[startup+25.5002 s]
/proc/loadavg: 3.80 3.94 4.12 5/190 16984
/proc/meminfo: memFree=29734524/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=187964 CPUtime=25.49 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 30706 0 0 0 2545 4 0 0 25 0 1 0 72459816 192475136 30639 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 46991 30639 728 445 0 40535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 187964

[startup+51.1008 s]
/proc/loadavg: 3.86 3.95 4.12 5/190 16984
/proc/meminfo: memFree=29567532/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=254912 CPUtime=51.09 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 36481 0 0 0 5104 5 0 0 25 0 1 0 72459816 261029888 36414 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 63728 36414 728 445 0 57272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 254912

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.11 5/190 16986
/proc/meminfo: memFree=29292844/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=300632 CPUtime=102.28 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 49441 0 0 0 10221 7 0 0 25 0 1 0 72459816 307847168 49338 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 75158 49338 728 445 0 68702 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 300632

[startup+162.3 s]
/proc/loadavg: 4.11 3.99 4.11 5/190 16988
/proc/meminfo: memFree=29162844/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=441464 CPUtime=162.27 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 56437 0 0 0 16218 9 0 0 25 0 1 0 72459816 452059136 56104 33554432000 4194304 6016207 140736241380416 18446744073709551615 4388493 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 110366 56104 728 445 0 103910 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 441464

[startup+222.301 s]
/proc/loadavg: 4.04 3.99 4.10 5/190 16989
/proc/meminfo: memFree=28964996/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=441464 CPUtime=222.27 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 65873 0 0 0 22216 11 0 0 25 0 1 0 72459816 452059136 65540 33554432000 4194304 6016207 140736241380416 18446744073709551615 268660358789 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 110366 65540 728 445 0 103910 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 441464

[startup+282.3 s]
/proc/loadavg: 4.05 4.00 4.09 5/190 16991
/proc/meminfo: memFree=28902204/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=441464 CPUtime=282.27 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 66730 0 0 0 28215 12 0 0 25 0 1 0 72459816 452059136 64000 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 110366 64000 728 445 0 103910 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 441464

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 4.09 5/190 16992
/proc/meminfo: memFree=28811996/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=342.27 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 73932 0 0 0 34213 14 0 0 25 0 1 0 72459816 504020992 71202 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 71202 728 445 0 116596 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 492208

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 4.08 5/190 16994
/proc/meminfo: memFree=28766812/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=402.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 82007 0 0 0 40211 15 0 0 25 0 1 0 72459816 504020992 79277 33554432000 4194304 6016207 140736241380416 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 79277 728 445 0 116596 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 492208

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 16996
/proc/meminfo: memFree=28754976/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=462.25 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 86332 0 0 0 46209 16 0 0 25 0 1 0 72459816 504020992 83602 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 83602 728 445 0 116596 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 492208

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 16997
/proc/meminfo: memFree=28743524/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=522.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 87131 0 0 0 52209 17 0 0 25 0 1 0 72459816 504020992 84401 33554432000 4194304 6016207 140736241380416 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 84401 728 445 0 116596 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 492208

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 16999
/proc/meminfo: memFree=28731948/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=582.25 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 87846 0 0 0 58208 17 0 0 25 0 1 0 72459816 504020992 85116 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 85116 728 445 0 116596 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 492208

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17000
/proc/meminfo: memFree=28716772/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=642.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 88865 0 0 0 64208 18 0 0 25 0 1 0 72459816 504020992 86135 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 86135 728 445 0 116596 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 492208

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 17002
/proc/meminfo: memFree=28697260/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=702.25 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 89105 0 0 0 70207 18 0 0 25 0 1 0 72459816 504020992 86375 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 86375 728 445 0 116596 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 492208

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 4.05 5/190 17004
/proc/meminfo: memFree=28665464/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=762.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 89558 0 0 0 76206 20 0 0 25 0 1 0 72459816 504020992 86828 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 86828 728 445 0 116596 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 492208

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.05 5/190 17005
/proc/meminfo: memFree=28632300/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=822.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 89795 0 0 0 82206 20 0 0 25 0 1 0 72459816 504020992 87065 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 87065 728 445 0 116596 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 492208

[startup+882.3 s]
/proc/loadavg: 4.08 4.03 4.05 5/190 17007
/proc/meminfo: memFree=28539124/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=882.25 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 90105 0 0 0 88205 20 0 0 25 0 1 0 72459816 504020992 87375 33554432000 4194304 6016207 140736241380416 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 87375 728 445 0 116596 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 492208

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.05 5/190 17008
/proc/meminfo: memFree=28453764/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=942.25 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 92937 0 0 0 94205 20 0 0 25 0 1 0 72459816 504020992 90207 33554432000 4194304 6016207 140736241380416 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 90207 728 445 0 116596 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 492208

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.04 5/190 17010
/proc/meminfo: memFree=28322876/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1002.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 92937 0 0 0 100205 21 0 0 25 0 1 0 72459816 504020992 90207 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 90207 728 445 0 116596 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 492208

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 17012
/proc/meminfo: memFree=28280168/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1062.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 95955 0 0 0 106204 22 0 0 25 0 1 0 72459816 504020992 93225 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 93225 728 445 0 116596 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 492208

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 17013
/proc/meminfo: memFree=28194812/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1122.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 96267 0 0 0 112204 22 0 0 25 0 1 0 72459816 504020992 93537 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 93537 728 445 0 116596 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 492208

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 17015
/proc/meminfo: memFree=28073876/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1182.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 96615 0 0 0 118203 23 0 0 25 0 1 0 72459816 504020992 93885 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 93885 728 445 0 116596 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 492208

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 17016
/proc/meminfo: memFree=28012444/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1242.26 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 99569 0 0 0 124203 23 0 0 25 0 1 0 72459816 504020992 96839 33554432000 4194304 6016207 140736241380416 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 96839 728 445 0 116596 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 492208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17018
/proc/meminfo: memFree=27921132/32951124 swapFree=67111528/67111528
[pid=16918] ppid=16916 vsize=492208 CPUtime=1299.97 cores=0,2
/proc/16918/stat : 16918 (qutersat_releas) R 16916 16918 16617 0 -1 4202496 109011 0 0 0 129971 26 0 0 25 0 1 0 72459816 504020992 106281 33554432000 4194304 6016207 140736241380416 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16918/statm: 123052 106281 728 445 0 116596 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 492208

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): 1299.99
CPU user time (s): 1299.71
CPU system time (s): 0.278957
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 492208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109016
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= 4835

runsolver used 2.34864 second user time and 4.48232 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:11:26
IDJOB=3188568
IDBENCH=82699
IDSOLVER=1607
FILE ID=node107/3188568-1302282685
RUNJOBID= node107-1302280081-16635
PBS_JOBID= 12919057
Free space on /tmp= 73788 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188568-1302282685/watcher-3188568-1302282685 -o /tmp/evaluation-result-3188568-1302282685/solver-3188568-1302282685 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188568-1302282685.cnf 1625206691

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=1625206691

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      30415032 kB
Buffers:        312468 kB
Cached:        1942424 kB
SwapCached:          0 kB
Active:         766692 kB
Inactive:      1553628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30415032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:       65332 kB
Mapped:          15168 kB
Slab:           152656 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248316 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= 73780 MiB
End job on node107 at 2011-04-08 19:33:08