Trace number 3376460

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 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	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     500       0    2130      4246
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: 2130
0.00/0.02	c TmMap: Origin: 4747 ClauseNum: 12738 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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: 961)

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-3376460-1305473003/watcher-3376460-1305473003 -o /tmp/evaluation-result-3376460-1305473003/solver-3376460-1305473003 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376460-1305473003.cnf 1912284130 

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: 1.77 2.07 2.70 4/277 9377
/proc/meminfo: memFree=20129744/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=33388 CPUtime=0 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 1975 0 0 0 0 0 0 0 22 0 1 0 658900005 34189312 1911 33554432000 4194304 6014671 140733450222384 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 8347 1911 398 445 0 1892 0

[startup+0.0689761 s]
/proc/loadavg: 1.77 2.07 2.70 4/277 9377
/proc/meminfo: memFree=20129744/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=46712 CPUtime=0.05 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 3881 0 0 0 5 0 0 0 22 0 1 0 658900005 47833088 3817 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 11678 3817 721 445 0 5223 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46712

[startup+0.10097 s]
/proc/loadavg: 1.77 2.07 2.70 4/277 9377
/proc/meminfo: memFree=20129744/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=46712 CPUtime=0.09 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 3910 0 0 0 9 0 0 0 22 0 1 0 658900005 47833088 3846 33554432000 4194304 6014671 140733450222384 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 11678 3846 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300934 s]
/proc/loadavg: 1.77 2.07 2.70 4/277 9377
/proc/meminfo: memFree=20129744/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=55200 CPUtime=0.29 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 4113 0 0 0 29 0 0 0 23 0 1 0 658900005 56524800 4049 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 13800 4049 723 445 0 7345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55200

[startup+0.700864 s]
/proc/loadavg: 1.77 2.07 2.70 4/277 9377
/proc/meminfo: memFree=20129744/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=63832 CPUtime=0.69 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 4429 0 0 0 69 0 0 0 25 0 1 0 658900005 65363968 4365 33554432000 4194304 6014671 140733450222384 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 15958 4365 723 445 0 9503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63832

[startup+1.50072 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20057012/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=72608 CPUtime=1.49 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 6351 0 0 0 148 1 0 0 25 0 1 0 658900005 74350592 6287 33554432000 4194304 6014671 140733450222384 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 18152 6287 727 445 0 11697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72608

[startup+3.10049 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20021672/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=81560 CPUtime=3.09 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 6948 0 0 0 308 1 0 0 25 0 1 0 658900005 83517440 6884 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 20390 6884 727 445 0 13935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81560

[startup+6.30087 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20002540/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=81560 CPUtime=6.29 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 7762 0 0 0 628 1 0 0 25 0 1 0 658900005 83517440 7698 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 20390 7698 727 445 0 13935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81560

[startup+12.7008 s]
/proc/loadavg: 2.26 2.17 2.72 5/293 9403
/proc/meminfo: memFree=19938400/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=90920 CPUtime=12.69 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 11669 0 0 0 1267 2 0 0 25 0 1 0 658900005 93102080 11596 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 22730 11596 727 445 0 16275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90920

[startup+25.5005 s]
/proc/loadavg: 2.53 2.23 2.73 5/293 9403
/proc/meminfo: memFree=19898720/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=110132 CPUtime=25.49 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 13945 0 0 0 2547 2 0 0 25 0 1 0 658900005 112775168 13872 33554432000 4194304 6014671 140733450222384 18446744073709551615 4378460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 27533 13872 727 445 0 21078 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110132

[startup+51.101 s]
/proc/loadavg: 3.03 2.37 2.76 5/293 9404
/proc/meminfo: memFree=19866296/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=110132 CPUtime=51.09 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 15306 0 0 0 5107 2 0 0 25 0 1 0 658900005 112775168 15233 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 27533 15233 727 445 0 21078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110132

[startup+102.311 s]
/proc/loadavg: 3.61 2.64 2.83 5/293 9405
/proc/meminfo: memFree=19766468/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=141156 CPUtime=102.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 23678 0 0 0 10227 3 0 0 25 0 1 0 658900005 144543744 23599 33554432000 4194304 6014671 140733450222384 18446744073709551615 4372127 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 35289 23599 741 445 0 28834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141156

[startup+162.301 s]
/proc/loadavg: 3.85 2.88 2.90 5/293 9407
/proc/meminfo: memFree=19717596/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=162784 CPUtime=162.29 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 25880 0 0 0 16225 4 0 0 25 0 1 0 658900005 166690816 25788 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 40696 25788 728 445 0 34241 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162784

[startup+222.3 s]
/proc/loadavg: 3.94 3.08 2.97 5/293 9409
/proc/meminfo: memFree=19678892/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=162784 CPUtime=222.29 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 27906 0 0 0 22225 4 0 0 25 0 1 0 658900005 166690816 27812 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 40696 27812 729 445 0 34241 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162784

[startup+282.301 s]
/proc/loadavg: 4.06 3.27 3.04 5/293 9410
/proc/meminfo: memFree=19649368/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=162784 CPUtime=282.29 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 28253 0 0 0 28225 4 0 0 25 0 1 0 658900005 166690816 28157 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 40696 28157 727 445 0 34241 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162784

[startup+342.301 s]
/proc/loadavg: 4.02 3.40 3.09 5/293 9412
/proc/meminfo: memFree=19596040/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=185860 CPUtime=342.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 34704 0 0 0 34224 6 0 0 25 0 1 0 658900005 190320640 34590 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 46465 34590 727 445 0 40010 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185860

[startup+402.3 s]
/proc/loadavg: 4.18 3.55 3.16 5/293 9413
/proc/meminfo: memFree=19583004/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=185860 CPUtime=402.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 35461 0 0 0 40224 6 0 0 25 0 1 0 658900005 190320640 35347 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 46465 35347 727 445 0 40010 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185860

[startup+462.301 s]
/proc/loadavg: 4.06 3.63 3.21 5/293 9415
/proc/meminfo: memFree=19552984/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=185860 CPUtime=462.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 37027 0 0 0 46223 7 0 0 25 0 1 0 658900005 190320640 36910 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 46465 36910 727 445 0 40010 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185860

[startup+522.301 s]
/proc/loadavg: 4.02 3.69 3.26 5/293 9417
/proc/meminfo: memFree=19519864/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=185860 CPUtime=522.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 37400 0 0 0 52223 7 0 0 25 0 1 0 658900005 190320640 37273 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 46465 37273 727 445 0 40010 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 185860

[startup+582.3 s]
/proc/loadavg: 4.07 3.76 3.31 5/293 9418
/proc/meminfo: memFree=19498652/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=185860 CPUtime=582.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 39815 0 0 0 58223 7 0 0 25 0 1 0 658900005 190320640 39670 33554432000 4194304 6014671 140733450222384 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 46465 39670 727 445 0 40010 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 185860

[startup+642.301 s]
/proc/loadavg: 4.02 3.80 3.35 5/293 9420
/proc/meminfo: memFree=19472728/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=198196 CPUtime=642.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 42851 0 0 0 64223 9 0 0 25 0 1 0 658900005 202952704 42685 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 49549 42685 727 445 0 43094 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 198196

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.39 5/293 9421
/proc/meminfo: memFree=19456708/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=210704 CPUtime=702.3 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 45751 0 0 0 70220 10 0 0 25 0 1 0 658900005 215760896 45569 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 52676 45569 727 445 0 46221 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210704

[startup+762.311 s]
/proc/loadavg: 4.00 3.86 3.42 5/293 9423
/proc/meminfo: memFree=19453224/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=223356 CPUtime=762.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 45813 0 0 0 76222 10 0 0 25 0 1 0 658900005 228716544 45631 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 55839 45631 727 445 0 49384 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 223356

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.46 5/293 9425
/proc/meminfo: memFree=19442172/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=223356 CPUtime=822.31 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 45968 0 0 0 82221 10 0 0 25 0 1 0 658900005 228716544 45764 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 55839 45764 727 445 0 49384 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 223356

[startup+882.301 s]
/proc/loadavg: 4.04 3.92 3.49 5/293 9426
/proc/meminfo: memFree=19434596/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=275396 CPUtime=882.31 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 46268 0 0 0 88221 10 0 0 25 0 1 0 658900005 282005504 46016 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 68849 46016 727 445 0 62394 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 275396

[startup+942.3 s]
/proc/loadavg: 4.17 3.96 3.53 5/293 9428
/proc/meminfo: memFree=19431356/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=327428 CPUtime=942.31 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 49612 0 0 0 94219 12 0 0 25 0 1 0 658900005 335286272 46572 33554432000 4194304 6014671 140733450222384 18446744073709551615 4384093 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 81857 46572 727 445 0 75402 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 327428

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.56 5/293 9429
/proc/meminfo: memFree=19397992/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=327428 CPUtime=1002.31 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 49612 0 0 0 100219 12 0 0 25 0 1 0 658900005 335286272 46572 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 81857 46572 727 445 0 75402 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 327428

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.58 5/293 9431
/proc/meminfo: memFree=19342180/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=379964 CPUtime=1062.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 53529 0 0 0 106219 13 0 0 25 0 1 0 658900005 389083136 50489 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 94991 50489 727 445 0 88536 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 379964

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.60 5/293 9433
/proc/meminfo: memFree=19323208/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=379964 CPUtime=1122.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 53631 0 0 0 112219 13 0 0 25 0 1 0 658900005 389083136 50591 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 94991 50591 727 445 0 88536 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 379964

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.63 5/293 9434
/proc/meminfo: memFree=19310056/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=379964 CPUtime=1182.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 56538 0 0 0 118218 14 0 0 25 0 1 0 658900005 389083136 53498 33554432000 4194304 6014671 140733450222384 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 94991 53498 727 445 0 88536 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 379964

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.65 5/293 9436
/proc/meminfo: memFree=19287232/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=379964 CPUtime=1242.32 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 58728 0 0 0 124217 15 0 0 25 0 1 0 658900005 389083136 55688 33554432000 4194304 6014671 140733450222384 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 94991 55688 727 445 0 88536 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 379964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.67 5/293 9437
/proc/meminfo: memFree=19257208/32950904 swapFree=67057400/67111528
[pid=9377] ppid=9375 vsize=379964 CPUtime=1300.03 cores=0,2
/proc/9377/stat : 9377 (qutersat_releas) R 9375 9377 8508 0 -1 4202496 58749 0 0 0 129988 15 0 0 25 0 1 0 658900005 389083136 55709 33554432000 4194304 6014671 140733450222384 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9377/statm: 94991 55709 727 445 0 88536 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 379964

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 379964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58753
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= 13
involuntary context switches= 4247

runsolver used 3.46447 second user time and 8.41572 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:23:23
IDJOB=3376460
IDBENCH=82969
IDSOLVER=1856
FILE ID=node121/3376460-1305473003
RUNJOBID= node121-1305473002-9360
PBS_JOBID= 13325309
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376460-1305473003/watcher-3376460-1305473003 -o /tmp/evaluation-result-3376460-1305473003/solver-3376460-1305473003 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376460-1305473003.cnf 1912284130

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=1912284130

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20130016 kB
Buffers:        323172 kB
Cached:        6586600 kB
SwapCached:       7656 kB
Active:        6736312 kB
Inactive:      5729636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20130016 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:     5554536 kB
Mapped:          21908 kB
Slab:           267324 kB
PageTables:      25504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30837376 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= 73488 MiB
End job on node121 at 2011-05-15 17:45:05