Trace number 3188573

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3400
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3801 ClauseNum: 10200 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 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 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-3188573-1302282702/watcher-3188573-1302282702 -o /tmp/evaluation-result-3188573-1302282702/solver-3188573-1302282702 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188573-1302282702.cnf 1937969095 

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: 4.07 4.02 4.16 3/185 17906
/proc/meminfo: memFree=13558300/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=32356 CPUtime=0 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 1604 0 0 0 0 0 0 0 25 0 1 0 320686150 33132544 1536 33554432000 4194304 6016207 140733233006624 18446744073709551615 220815930315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17906/statm: 8089 1548 304 445 0 1633 0

[startup+0.0885241 s]
/proc/loadavg: 4.07 4.02 4.16 3/185 17906
/proc/meminfo: memFree=13558300/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=46712 CPUtime=0.07 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 3887 0 0 0 7 0 0 0 25 0 1 0 320686150 47833088 3819 33554432000 4194304 6016207 140733233006624 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 11678 3819 722 445 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100512 s]
/proc/loadavg: 4.07 4.02 4.16 3/185 17906
/proc/meminfo: memFree=13558300/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=46712 CPUtime=0.09 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 3896 0 0 0 9 0 0 0 25 0 1 0 320686150 47833088 3828 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 11678 3828 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300506 s]
/proc/loadavg: 4.07 4.02 4.16 3/185 17906
/proc/meminfo: memFree=13558300/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=55160 CPUtime=0.29 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 4067 0 0 0 29 0 0 0 25 0 1 0 320686150 56483840 3999 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 13790 3999 722 445 0 7334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55160

[startup+0.700432 s]
/proc/loadavg: 4.07 4.02 4.16 3/185 17906
/proc/meminfo: memFree=13558300/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=63744 CPUtime=0.68 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 4323 0 0 0 68 0 0 0 25 0 1 0 320686150 65273856 4255 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 15936 4255 722 445 0 9480 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63744

[startup+1.50028 s]
/proc/loadavg: 4.07 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13503672/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=72452 CPUtime=1.49 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 5965 0 0 0 148 1 0 0 25 0 1 0 320686150 74190848 5897 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 18113 5897 729 445 0 11657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72452

[startup+3.10096 s]
/proc/loadavg: 4.07 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13487708/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=81308 CPUtime=3.09 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 6518 0 0 0 308 1 0 0 25 0 1 0 320686150 83259392 6450 33554432000 4194304 6016207 140733233006624 18446744073709551615 4426148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 20327 6450 729 445 0 13871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81308

[startup+6.3004 s]
/proc/loadavg: 4.06 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13451252/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=81308 CPUtime=6.29 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 7189 0 0 0 628 1 0 0 25 0 1 0 320686150 83259392 7121 33554432000 4194304 6016207 140733233006624 18446744073709551615 4426924 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 20327 7121 729 445 0 13871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81308

[startup+12.7002 s]
/proc/loadavg: 4.06 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13387216/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=90540 CPUtime=12.69 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 10701 0 0 0 1268 1 0 0 25 0 1 0 320686150 92712960 10621 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 22635 10621 729 445 0 16179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90540

[startup+25.5009 s]
/proc/loadavg: 4.04 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13345828/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=109928 CPUtime=25.49 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 13445 0 0 0 2547 2 0 0 25 0 1 0 320686150 112566272 13365 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 27482 13365 729 445 0 21026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109928

[startup+51.1011 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 17962
/proc/meminfo: memFree=13319868/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=129312 CPUtime=51.09 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 15283 0 0 0 5107 2 0 0 25 0 1 0 320686150 132415488 15203 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 32328 15203 729 445 0 25872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129312

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.14 5/190 17964
/proc/meminfo: memFree=13237268/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=149552 CPUtime=102.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 20451 0 0 0 10227 3 0 0 25 0 1 0 320686150 153141248 20371 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 37388 20371 729 445 0 30932 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149552

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 17965
/proc/meminfo: memFree=13202400/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=149552 CPUtime=162.29 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 21432 0 0 0 16226 3 0 0 25 0 1 0 320686150 153141248 21352 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 37388 21352 729 445 0 30932 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149552

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 17967
/proc/meminfo: memFree=13169500/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=149552 CPUtime=222.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 23485 0 0 0 22226 4 0 0 25 0 1 0 320686150 153141248 23405 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 37388 23405 729 445 0 30932 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149552

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 4.11 5/190 17968
/proc/meminfo: memFree=13143808/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=149552 CPUtime=282.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 24279 0 0 0 28225 5 0 0 25 0 1 0 320686150 153141248 24199 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 37388 24199 729 445 0 30932 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 149552

[startup+342.3 s]
/proc/loadavg: 4.07 4.03 4.10 5/190 17970
/proc/meminfo: memFree=13102752/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=160812 CPUtime=342.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 29223 0 0 0 34224 6 0 0 25 0 1 0 320686150 164671488 29128 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 40203 29128 735 445 0 33747 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160812

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.09 5/190 17972
/proc/meminfo: memFree=13092072/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=172356 CPUtime=402.29 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 31277 0 0 0 40222 7 0 0 25 0 1 0 320686150 176492544 31182 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 43089 31182 735 445 0 36633 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 172356

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 17973
/proc/meminfo: memFree=13048532/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=462.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 32654 0 0 0 46222 8 0 0 25 0 1 0 320686150 188346368 32555 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 32555 735 445 0 39527 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183932

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 17975
/proc/meminfo: memFree=13023468/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=522.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 32730 0 0 0 52222 8 0 0 25 0 1 0 320686150 188346368 32625 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 32625 729 445 0 39527 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 183932

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 17976
/proc/meminfo: memFree=13001372/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=582.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34296 0 0 0 58222 8 0 0 25 0 1 0 320686150 188346368 34176 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34176 729 445 0 39527 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 183932

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 17978
/proc/meminfo: memFree=13000100/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=642.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34358 0 0 0 64223 8 0 0 25 0 1 0 320686150 188346368 34232 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34232 729 445 0 39527 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 183932

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 17980
/proc/meminfo: memFree=12998964/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=702.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34407 0 0 0 70223 8 0 0 25 0 1 0 320686150 188346368 34274 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34274 729 445 0 39527 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183932

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17981
/proc/meminfo: memFree=12997692/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=762.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34630 0 0 0 76223 8 0 0 25 0 1 0 320686150 188346368 34486 33554432000 4194304 6016207 140733233006624 18446744073709551615 4380811 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34486 729 445 0 39527 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 183932

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17986
/proc/meminfo: memFree=12996620/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=822.3 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34646 0 0 0 82222 8 0 0 25 0 1 0 320686150 188346368 34490 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34490 729 445 0 39527 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 183932

[startup+882.301 s]
/proc/loadavg: 4.10 4.03 4.06 5/190 17987
/proc/meminfo: memFree=12996200/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=882.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34689 0 0 0 88222 9 0 0 25 0 1 0 320686150 188346368 34519 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34519 729 445 0 39527 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 183932

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.06 5/190 17989
/proc/meminfo: memFree=12995444/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=942.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 34827 0 0 0 94222 9 0 0 25 0 1 0 320686150 188346368 34657 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34657 729 445 0 39527 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 183932

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 17991
/proc/meminfo: memFree=12967148/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=183932 CPUtime=1002.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 35163 0 0 0 100222 9 0 0 25 0 1 0 320686150 188346368 34969 33554432000 4194304 6016207 140733233006624 18446744073709551615 4380919 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 45983 34969 729 445 0 39527 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 183932

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17992
/proc/meminfo: memFree=12938740/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=235272 CPUtime=1062.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 36009 0 0 0 106222 9 0 0 25 0 1 0 320686150 240918528 35789 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 58818 35789 729 445 0 52362 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 235272

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17994
/proc/meminfo: memFree=12932660/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=235272 CPUtime=1122.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 36092 0 0 0 112222 9 0 0 25 0 1 0 320686150 240918528 35872 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 58818 35872 729 445 0 52362 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 235272

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.04 5/190 17995
/proc/meminfo: memFree=12929164/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=235272 CPUtime=1182.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 36362 0 0 0 118222 9 0 0 25 0 1 0 320686150 240918528 36114 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 58818 36114 729 445 0 52362 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 235272

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.03 5/190 17997
/proc/meminfo: memFree=12923552/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=235272 CPUtime=1242.31 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 37225 0 0 0 124222 9 0 0 25 0 1 0 320686150 240918528 36977 33554432000 4194304 6016207 140733233006624 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 58818 36977 729 445 0 52362 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 235272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 4/188 17999
/proc/meminfo: memFree=13139680/32951124 swapFree=67111528/67111528
[pid=17906] ppid=17904 vsize=235272 CPUtime=1300.03 cores=0,2
/proc/17906/stat : 17906 (qutersat_releas) R 17904 17906 17597 0 -1 4202496 40313 0 0 0 129992 11 0 0 25 0 1 0 320686150 240918528 40023 33554432000 4194304 6016207 140733233006624 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17906/statm: 58818 40023 729 445 0 52362 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 235272

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.117982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 235272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40318
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5589

runsolver used 2.24466 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:11:42
IDJOB=3188573
IDBENCH=82704
IDSOLVER=1607
FILE ID=node147/3188573-1302282702
RUNJOBID= node147-1302280098-17615
PBS_JOBID= 12919058
Free space on /tmp= 70980 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188573-1302282702/watcher-3188573-1302282702 -o /tmp/evaluation-result-3188573-1302282702/solver-3188573-1302282702 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188573-1302282702.cnf 1937969095

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=1937969095

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13558572 kB
Buffers:        547972 kB
Cached:       18336364 kB
SwapCached:          0 kB
Active:       10013388 kB
Inactive:      8960884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13558572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3524 kB
Writeback:          12 kB
AnonPages:       90156 kB
Mapped:          16644 kB
Slab:           354836 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301944 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= 70984 MiB
End job on node147 at 2011-04-08 19:33:24