Trace number 3188857

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095985
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5954
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: 2982
0.00/0.02	c TmMap: Origin: 6655 ClauseNum: 17862 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	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-3188857-1302285891/watcher-3188857-1302285891 -o /tmp/evaluation-result-3188857-1302285891/solver-3188857-1302285891 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188857-1302285891.cnf 749035208 

running on 2 cores: 5,7

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: 4.08 4.02 4.01 4/189 5949
/proc/meminfo: memFree=15013904/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=32364 CPUtime=0 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 321004941 33140736 1770 33554432000 4194304 6016207 140736876450688 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 8091 1770 379 445 0 1635 0

[startup+0.0737011 s]
/proc/loadavg: 4.08 4.02 4.01 4/189 5949
/proc/meminfo: memFree=15013904/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=47736 CPUtime=0.06 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 4148 0 0 0 6 0 0 0 25 0 1 0 321004941 48881664 4081 33554432000 4194304 6016207 140736876450688 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 11934 4081 719 445 0 5478 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100693 s]
/proc/loadavg: 4.08 4.02 4.01 4/189 5949
/proc/meminfo: memFree=15013904/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=47736 CPUtime=0.09 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 4177 0 0 0 9 0 0 0 25 0 1 0 321004941 48881664 4110 33554432000 4194304 6016207 140736876450688 18446744073709551615 4426509 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 11934 4110 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300659 s]
/proc/loadavg: 4.08 4.02 4.01 4/189 5949
/proc/meminfo: memFree=15013904/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=56296 CPUtime=0.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 4424 0 0 0 29 0 0 0 25 0 1 0 321004941 57647104 4357 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 14074 4357 722 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.7006 s]
/proc/loadavg: 4.08 4.02 4.01 4/189 5949
/proc/meminfo: memFree=15013904/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=65036 CPUtime=0.69 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 4810 0 0 0 69 0 0 0 25 0 1 0 321004941 66596864 4743 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 16259 4743 722 445 0 9803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65036

[startup+1.50044 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 5950
/proc/meminfo: memFree=14986368/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=73956 CPUtime=1.49 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 5347 0 0 0 149 0 0 0 25 0 1 0 321004941 75730944 5280 33554432000 4194304 6016207 140736876450688 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 18489 5280 727 445 0 12033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73956

[startup+3.10016 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 5950
/proc/meminfo: memFree=14971020/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=83076 CPUtime=3.09 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 7803 0 0 0 308 1 0 0 25 0 1 0 321004941 85069824 7736 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 20769 7736 730 445 0 14313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83076

[startup+6.30059 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5950
/proc/meminfo: memFree=14950984/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=83076 CPUtime=6.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 8542 0 0 0 628 1 0 0 25 0 1 0 321004941 85069824 8475 33554432000 4194304 6016207 140736876450688 18446744073709551615 4443541 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 20769 8475 730 445 0 14313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83076

[startup+12.7004 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5950
/proc/meminfo: memFree=14913808/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=92648 CPUtime=12.69 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 13125 0 0 0 1268 1 0 0 25 0 1 0 321004941 94871552 13058 33554432000 4194304 6016207 140736876450688 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 23162 13058 730 445 0 16706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92648

[startup+25.5011 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14895620/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=112252 CPUtime=25.49 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 15749 0 0 0 2547 2 0 0 25 0 1 0 321004941 114946048 15682 33554432000 4194304 6016207 140736876450688 18446744073709551615 4378024 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 28063 15682 730 445 0 21607 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112252

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14857300/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=122108 CPUtime=51.08 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 17653 0 0 0 5106 2 0 0 25 0 1 0 321004941 125038592 17586 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 30527 17586 730 445 0 24071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122108

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5980
/proc/meminfo: memFree=14808140/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=131996 CPUtime=102.3 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 21145 0 0 0 10226 4 0 0 25 0 1 0 321004941 135163904 21078 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 32999 21078 730 445 0 26543 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131996

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5981
/proc/meminfo: memFree=14788280/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=131996 CPUtime=162.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 22936 0 0 0 16225 4 0 0 25 0 1 0 321004941 135163904 22869 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 32999 22869 730 445 0 26543 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131996

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5983
/proc/meminfo: memFree=14756260/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=144280 CPUtime=222.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 28016 0 0 0 22224 5 0 0 25 0 1 0 321004941 147742720 27949 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 36070 27949 730 445 0 29614 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144280

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5985
/proc/meminfo: memFree=14714204/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=156556 CPUtime=282.3 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 31649 0 0 0 28222 8 0 0 25 0 1 0 321004941 160313344 31582 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 39139 31582 730 445 0 32683 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156556

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5986
/proc/meminfo: memFree=14685664/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=181152 CPUtime=342.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 38048 0 0 0 34219 10 0 0 25 0 1 0 321004941 185499648 37981 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 45288 37981 730 445 0 38832 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 181152

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5988
/proc/meminfo: memFree=14639876/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=219072 CPUtime=402.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 46703 0 0 0 40215 14 0 0 25 0 1 0 321004941 224329728 46636 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 54768 46636 730 445 0 48312 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 219072

[startup+462.301 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14710896/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=281748 CPUtime=462.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 53447 0 0 0 46211 18 0 0 25 0 1 0 321004941 288509952 53364 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 70437 53364 730 445 0 63981 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 281748

[startup+522.3 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 6019
/proc/meminfo: memFree=14647828/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=522.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 64679 0 0 0 52208 21 0 0 25 0 1 0 321004941 353374208 61543 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 61543 730 445 0 79817 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 345092

[startup+582.3 s]
/proc/loadavg: 4.09 4.01 4.00 5/190 6021
/proc/meminfo: memFree=14608744/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=582.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 66639 0 0 0 58207 22 0 0 25 0 1 0 321004941 353374208 63503 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 63503 730 445 0 79817 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 345092

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6022
/proc/meminfo: memFree=14573376/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=642.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 67294 0 0 0 64207 22 0 0 25 0 1 0 321004941 353374208 64158 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 64158 730 445 0 79817 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 345092

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6024
/proc/meminfo: memFree=14529700/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=702.28 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 67946 0 0 0 70206 22 0 0 25 0 1 0 321004941 353374208 64810 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 64810 730 445 0 79817 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 345092

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6025
/proc/meminfo: memFree=14507248/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=762.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 71149 0 0 0 76206 23 0 0 25 0 1 0 321004941 353374208 68013 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 68013 730 445 0 79817 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 345092

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 6027
/proc/meminfo: memFree=14503880/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=822.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 71210 0 0 0 82206 23 0 0 25 0 1 0 321004941 353374208 68074 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 68074 730 445 0 79817 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 345092

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6029
/proc/meminfo: memFree=14493448/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=882.28 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 71793 0 0 0 88205 23 0 0 25 0 1 0 321004941 353374208 68657 33554432000 4194304 6016207 140736876450688 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 68657 730 445 0 79817 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 345092

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 6030
/proc/meminfo: memFree=14474460/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=942.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72357 0 0 0 94205 24 0 0 25 0 1 0 321004941 353374208 69221 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69221 730 445 0 79817 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 345092

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6032
/proc/meminfo: memFree=14444928/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1002.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72365 0 0 0 100205 24 0 0 25 0 1 0 321004941 353374208 69229 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69229 730 445 0 79817 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 345092

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6033
/proc/meminfo: memFree=14439204/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1062.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72663 0 0 0 106205 24 0 0 25 0 1 0 321004941 353374208 69527 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69527 730 445 0 79817 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 345092

[startup+1122.3 s]
/proc/loadavg: 4.14 4.04 4.01 5/190 6035
/proc/meminfo: memFree=14430376/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1122.29 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72740 0 0 0 112205 24 0 0 25 0 1 0 321004941 353374208 69604 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69604 730 445 0 79817 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 345092

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/190 6037
/proc/meminfo: memFree=14408408/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1182.28 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72740 0 0 0 118204 24 0 0 25 0 1 0 321004941 353374208 69604 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69604 730 445 0 79817 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 345092

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6041
/proc/meminfo: memFree=14406180/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1242.28 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72740 0 0 0 124204 24 0 0 25 0 1 0 321004941 353374208 69604 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69604 730 445 0 79817 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 345092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 4/188 6044
/proc/meminfo: memFree=14576068/32951124 swapFree=67111528/67111528
[pid=5949] ppid=5947 vsize=345092 CPUtime=1299.99 cores=5,7
/proc/5949/stat : 5949 (qutersat_releas) R 5947 5949 5282 0 -1 4202496 72942 0 0 0 129975 24 0 0 25 0 1 0 321004941 353374208 69806 33554432000 4194304 6016207 140736876450688 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5949/statm: 86273 69806 730 445 0 79817 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 345092

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): 1300.01
CPU user time (s): 1299.75
CPU system time (s): 0.253961
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 345092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72947
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= 2125

runsolver used 2.04969 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 20:04:51
IDJOB=3188857
IDBENCH=82988
IDSOLVER=1607
FILE ID=node145/3188857-1302285891
RUNJOBID= node145-1302280682-5303
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188857-1302285891/watcher-3188857-1302285891 -o /tmp/evaluation-result-3188857-1302285891/solver-3188857-1302285891 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188857-1302285891.cnf 749035208

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

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=749035208

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15013936 kB
Buffers:        542252 kB
Cached:       16778524 kB
SwapCached:          0 kB
Active:        9121588 kB
Inactive:      8432072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15013936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5492 kB
Writeback:           0 kB
AnonPages:      232568 kB
Mapped:          19964 kB
Slab:           320116 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   464864 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= 71756 MiB
End job on node145 at 2011-04-08 20:26:33