Trace number 3188426

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
MD5SUMb0eb7b0423dfe1c78c61b0932da62ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.86156
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
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
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.05	c Uncover Clauses avg size: 3 max size: 3
0.03/0.05	c Final circuit: i/l/o/s    5000       0   21000     41996
0.03/0.05	c CnfToAig: Time: 0.04 s
0.03/0.09	c TmMap: Set choices finish.
0.08/0.11	c TmMap: Set big and: 21000
0.08/0.11	c TmMap: Origin: 46997 ClauseNum: 125988 --> New: 26001 ClauseNum: 84000
0.08/0.11	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 42000 #xorclause: 0
0.08/0.12	c #var: 5000 #clauses: 21001 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-3188426-1302280600/watcher-3188426-1302280600 -o /tmp/evaluation-result-3188426-1302280600/solver-3188426-1302280600 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188426-1302280600.cnf 1673105755 

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: 4.00 4.00 4.25 5/178 2809
/proc/meminfo: memFree=14351536/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=6420 CPUtime=0 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4194304 96 0 0 0 0 0 0 0 25 0 1 0 339658795 6574080 47 33554432000 4194304 6016207 140736627806000 18446744073709551615 268267765383 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2809/statm: 1605 47 37 445 0 65 0

[startup+0.0500451 s]
/proc/loadavg: 4.00 4.00 4.25 5/178 2809
/proc/meminfo: memFree=14351536/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=37484 CPUtime=0.03 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 3190 0 0 0 3 0 0 0 25 0 1 0 339658795 38383616 3122 33554432000 4194304 6016207 140736627806000 18446744073709551615 4339025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 9371 3122 400 445 0 2915 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37484

[startup+0.101038 s]
/proc/loadavg: 4.00 4.00 4.25 5/178 2809
/proc/meminfo: memFree=14351536/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=49660 CPUtime=0.08 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 6491 0 0 0 8 0 0 0 25 0 1 0 339658795 50851840 6423 33554432000 4194304 6016207 140736627806000 18446744073709551615 4223558 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 12415 6423 672 445 0 5959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49660

[startup+0.30111 s]
/proc/loadavg: 4.00 4.00 4.25 5/178 2809
/proc/meminfo: memFree=14351536/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=59912 CPUtime=0.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 7383 0 0 0 28 1 0 0 25 0 1 0 339658795 61349888 7315 33554432000 4194304 6016207 140736627806000 18446744073709551615 4373888 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 14978 7315 719 445 0 8522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59912

[startup+0.700994 s]
/proc/loadavg: 4.00 4.00 4.25 5/178 2809
/proc/meminfo: memFree=14351536/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=69176 CPUtime=0.69 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 8012 0 0 0 68 1 0 0 25 0 1 0 339658795 70836224 7944 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 17294 7944 719 445 0 10838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69176

[startup+1.50085 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=14033764/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=78596 CPUtime=1.49 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 9035 0 0 0 148 1 0 0 25 0 1 0 339658795 80482304 8967 33554432000 4194304 6016207 140736627806000 18446744073709551615 4378756 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 19649 8967 719 445 0 13193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78596

[startup+3.1005 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=14027192/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=78596 CPUtime=3.09 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 10012 0 0 0 308 1 0 0 25 0 1 0 339658795 80482304 9944 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 19649 9944 723 445 0 13193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78596

[startup+6.301 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=13985088/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=88336 CPUtime=6.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 14676 0 0 0 627 2 0 0 25 0 1 0 339658795 90456064 14608 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425116 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 22084 14608 727 445 0 15628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88336

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=13783660/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=107856 CPUtime=12.68 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 16991 0 0 0 1266 2 0 0 25 0 1 0 339658795 110444544 16923 33554432000 4194304 6016207 140736627806000 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 26964 16923 727 445 0 20508 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107856

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 2828
/proc/meminfo: memFree=13661932/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=137948 CPUtime=25.48 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 26291 0 0 0 2544 4 0 0 25 0 1 0 339658795 141258752 26223 33554432000 4194304 6016207 140736627806000 18446744073709551615 4380170 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 34487 26223 748 445 0 28031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137948

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 2829
/proc/meminfo: memFree=13380040/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=228564 CPUtime=51.09 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 35290 0 0 0 5103 6 0 0 25 0 1 0 339658795 234049536 35222 33554432000 4194304 6016207 140736627806000 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 57141 35222 748 445 0 50685 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 228564

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.22 5/190 2830
/proc/meminfo: memFree=13172444/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=228564 CPUtime=102.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 39971 0 0 0 10222 7 0 0 25 0 1 0 339658795 234049536 39838 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 57141 39838 729 445 0 50685 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 228564

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/190 2832
/proc/meminfo: memFree=13030320/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=272540 CPUtime=162.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 56856 0 0 0 16218 11 0 0 25 0 1 0 339658795 279080960 54052 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 68135 54052 728 445 0 61679 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 272540

[startup+222.301 s]
/proc/loadavg: 4.09 4.03 4.19 5/190 2834
/proc/meminfo: memFree=12879764/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=272540 CPUtime=222.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 57256 0 0 0 22218 11 0 0 25 0 1 0 339658795 279080960 54452 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 68135 54452 728 445 0 61679 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 272540

[startup+282.301 s]
/proc/loadavg: 4.08 4.04 4.18 5/190 2835
/proc/meminfo: memFree=12766028/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=363128 CPUtime=282.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 65798 0 0 0 28216 12 0 0 25 0 1 0 339658795 371843072 62987 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 90782 62987 728 445 0 84326 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 363128

[startup+342.301 s]
/proc/loadavg: 4.03 4.03 4.17 5/190 2837
/proc/meminfo: memFree=12715152/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=363128 CPUtime=342.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 66206 0 0 0 34216 12 0 0 25 0 1 0 339658795 371843072 63395 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 90782 63395 728 445 0 84326 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 363128

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 2838
/proc/meminfo: memFree=12711652/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=363128 CPUtime=402.29 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 66664 0 0 0 40216 13 0 0 25 0 1 0 339658795 371843072 63853 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 90782 63853 728 445 0 84326 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 363128

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 2840
/proc/meminfo: memFree=12689796/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=363128 CPUtime=462.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 66996 0 0 0 46215 13 0 0 25 0 1 0 339658795 371843072 64184 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 90782 64184 727 445 0 84326 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 363128

[startup+522.301 s]
/proc/loadavg: 4.04 4.03 4.14 5/190 2842
/proc/meminfo: memFree=12600624/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411084 CPUtime=522.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 75339 0 0 0 52213 15 0 0 25 0 1 0 339658795 420950016 72527 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102771 72527 727 445 0 96315 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 411084

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.13 5/190 2843
/proc/meminfo: memFree=12552364/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411084 CPUtime=582.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 75687 0 0 0 58213 15 0 0 25 0 1 0 339658795 420950016 72875 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425104 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102771 72875 727 445 0 96315 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 411084

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.12 5/190 2845
/proc/meminfo: memFree=12509932/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411084 CPUtime=642.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 75933 0 0 0 64213 15 0 0 25 0 1 0 339658795 420950016 73121 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102771 73121 727 445 0 96315 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 411084

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.10 5/190 2846
/proc/meminfo: memFree=12498988/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411084 CPUtime=702.27 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 76236 0 0 0 70212 15 0 0 25 0 1 0 339658795 420950016 73424 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102771 73424 727 445 0 96315 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 411084

[startup+762.306 s]
/proc/loadavg: 4.12 4.03 4.10 5/190 2848
/proc/meminfo: memFree=12487932/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411084 CPUtime=762.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 76423 0 0 0 76213 15 0 0 25 0 1 0 339658795 420950016 73611 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102771 73611 727 445 0 96315 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 411084

[startup+822.301 s]
/proc/loadavg: 4.11 4.04 4.10 5/190 2858
/proc/meminfo: memFree=12461620/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=822.28 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 79243 0 0 0 82212 16 0 0 25 0 1 0 339658795 421081088 76402 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 76402 729 445 0 96347 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 411212

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 4.09 5/190 2859
/proc/meminfo: memFree=12334124/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=882.27 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 80537 0 0 0 88211 16 0 0 25 0 1 0 339658795 421081088 77696 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 77696 729 445 0 96347 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 411212

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/190 2861
/proc/meminfo: memFree=12254740/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=942.27 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 84217 0 0 0 94210 17 0 0 25 0 1 0 339658795 421081088 81376 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 81376 729 445 0 96347 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 411212

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.08 5/190 2862
/proc/meminfo: memFree=12158864/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1002.27 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 87924 0 0 0 100209 18 0 0 25 0 1 0 339658795 421081088 85083 33554432000 4194304 6016207 140736627806000 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 85083 729 445 0 96347 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 411212

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.08 5/190 2864
/proc/meminfo: memFree=12063976/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1062.26 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 91692 0 0 0 106208 18 0 0 25 0 1 0 339658795 421081088 88851 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 88851 729 445 0 96347 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 411212

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.07 5/190 2866
/proc/meminfo: memFree=12038404/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1122.26 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 91692 0 0 0 112208 18 0 0 25 0 1 0 339658795 421081088 88851 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 88851 729 445 0 96347 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 411212

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/190 2867
/proc/meminfo: memFree=11966332/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1182.27 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 92759 0 0 0 118208 19 0 0 25 0 1 0 339658795 421081088 89918 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 89918 729 445 0 96347 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 411212

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/190 2870
/proc/meminfo: memFree=11877400/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1242.26 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 92759 0 0 0 124207 19 0 0 25 0 1 0 339658795 421081088 89918 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 89918 729 445 0 96347 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 411212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 2871
/proc/meminfo: memFree=11825292/32950928 swapFree=67111528/67111528
[pid=2809] ppid=2807 vsize=411212 CPUtime=1299.97 cores=0,2
/proc/2809/stat : 2809 (qutersat_releas) R 2807 2809 2763 0 -1 4202496 93470 0 0 0 129977 20 0 0 25 0 1 0 339658795 421081088 90629 33554432000 4194304 6016207 140736627806000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2809/statm: 102803 90629 729 445 0 96347 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 411212

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1299.99
CPU user time (s): 1299.78
CPU system time (s): 0.218966
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 411212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93475
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= 48
involuntary context switches= 3147

runsolver used 2.05869 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:36:40
IDJOB=3188426
IDBENCH=82557
IDSOLVER=1607
FILE ID=node122/3188426-1302280600
RUNJOBID= node122-1302280600-2783
PBS_JOBID= 12919079
Free space on /tmp= 71340 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188426-1302280600/watcher-3188426-1302280600 -o /tmp/evaluation-result-3188426-1302280600/solver-3188426-1302280600 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188426-1302280600.cnf 1673105755

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

MD5SUM BENCH= b0eb7b0423dfe1c78c61b0932da62ffe
RANDOM SEED=1673105755

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14351568 kB
Buffers:        604332 kB
Cached:       17503368 kB
SwapCached:          0 kB
Active:        9526328 kB
Inactive:      8652948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14351568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8160 kB
Writeback:           0 kB
AnonPages:       71408 kB
Mapped:          14524 kB
Slab:           354172 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   197336 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= 71328 MiB
End job on node122 at 2011-04-08 18:58:22