Trace number 3188863

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
MD5SUM2ff4c014ab92fa532c070237e3ac5307
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550 #clause: 2343
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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4677
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 2343
0.01/0.02	c TmMap: Origin: 5228 ClauseNum: 14031 --> New: 2894 ClauseNum: 9372
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.01/0.03	c #var: 550 #clauses: 2344 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188863-1302285909/watcher-3188863-1302285909 -o /tmp/evaluation-result-3188863-1302285909/solver-3188863-1302285909 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188863-1302285909.cnf 835058537 

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: 4.06 4.02 4.00 5/189 5977
/proc/meminfo: memFree=14939436/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=32364 CPUtime=0 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 1736 0 0 0 0 0 0 0 25 0 1 0 321006726 33140736 1668 33554432000 4194304 6016207 140734320718192 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 8091 1673 379 445 0 1635 0

[startup+0.0232461 s]
/proc/loadavg: 4.06 4.02 4.00 5/189 5977
/proc/meminfo: memFree=14939436/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=36460 CPUtime=0.01 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 3167 0 0 0 1 0 0 0 25 0 1 0 321006726 37335040 3099 33554432000 4194304 6016207 140734320718192 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 9115 3104 636 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100268 s]
/proc/loadavg: 4.06 4.02 4.00 5/189 5977
/proc/meminfo: memFree=14939436/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=46712 CPUtime=0.09 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 3910 0 0 0 9 0 0 0 25 0 1 0 321006726 47833088 3842 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 11678 3842 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30022 s]
/proc/loadavg: 4.06 4.02 4.00 5/189 5977
/proc/meminfo: memFree=14939436/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=56244 CPUtime=0.29 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 4178 0 0 0 29 0 0 0 25 0 1 0 321006726 57593856 4110 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 14061 4110 722 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.701145 s]
/proc/loadavg: 4.06 4.02 4.00 5/189 5977
/proc/meminfo: memFree=14939436/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=64900 CPUtime=0.69 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 4541 0 0 0 69 0 0 0 25 0 1 0 321006726 66457600 4473 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 16225 4473 722 445 0 9769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64900

[startup+1.50098 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 5978
/proc/meminfo: memFree=14920092/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=83108 CPUtime=1.49 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 5441 0 0 0 149 0 0 0 25 0 1 0 321006726 85102592 5373 33554432000 4194304 6016207 140734320718192 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 20777 5373 725 445 0 14321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83108

[startup+3.10072 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14910048/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=101044 CPUtime=3.09 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 7826 0 0 0 308 1 0 0 25 0 1 0 321006726 103469056 7758 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 25261 7758 729 445 0 18805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101044

[startup+6.30114 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14897272/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=110116 CPUtime=6.29 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 8986 0 0 0 628 1 0 0 25 0 1 0 321006726 112758784 8918 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 27529 8918 729 445 0 21073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110116

[startup+12.701 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14887700/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=119408 CPUtime=12.69 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 12397 0 0 0 1267 2 0 0 25 0 1 0 321006726 122273792 12319 33554432000 4194304 6016207 140734320718192 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 29852 12319 729 445 0 23396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119408

[startup+25.5007 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14865856/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=129032 CPUtime=25.49 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 14985 0 0 0 2547 2 0 0 25 0 1 0 321006726 132128768 14907 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 32258 14907 729 445 0 25802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129032

[startup+51.1011 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5979
/proc/meminfo: memFree=14837036/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=138884 CPUtime=51.09 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 16822 0 0 0 5107 2 0 0 25 0 1 0 321006726 142217216 16744 33554432000 4194304 6016207 140734320718192 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 34721 16744 729 445 0 28265 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138884

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 5980
/proc/meminfo: memFree=14802064/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=102.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 19968 0 0 0 10227 3 0 0 25 0 1 0 321006726 162598912 19886 33554432000 4194304 6016207 140734320718192 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 19886 729 445 0 33241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158788

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5982
/proc/meminfo: memFree=14775508/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=162.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 22406 0 0 0 16226 4 0 0 25 0 1 0 321006726 162598912 22324 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 22324 729 445 0 33241 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158788

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5983
/proc/meminfo: memFree=14746960/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=222.29 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 25005 0 0 0 22224 5 0 0 25 0 1 0 321006726 162598912 24923 33554432000 4194304 6016207 140734320718192 18446744073709551615 4381469 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 24923 732 445 0 33241 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158788

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 5985
/proc/meminfo: memFree=14711972/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=282.29 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 25381 0 0 0 28224 5 0 0 25 0 1 0 321006726 162598912 25299 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 25299 732 445 0 33241 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158788

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5987
/proc/meminfo: memFree=14678840/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=342.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 25568 0 0 0 34225 5 0 0 25 0 1 0 321006726 162598912 25486 33554432000 4194304 6016207 140734320718192 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 25486 732 445 0 33241 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158788

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5988
/proc/meminfo: memFree=14624996/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=402.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 27669 0 0 0 40224 6 0 0 25 0 1 0 321006726 162598912 27580 33554432000 4194304 6016207 140734320718192 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 27580 735 445 0 33241 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158788

[startup+462.3 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 6018
/proc/meminfo: memFree=14688576/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=462.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 27819 0 0 0 46224 6 0 0 25 0 1 0 321006726 162598912 27730 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 27730 735 445 0 33241 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 158788

[startup+522.301 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 6019
/proc/meminfo: memFree=14632572/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=158788 CPUtime=522.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 30024 0 0 0 52223 7 0 0 25 0 1 0 321006726 162598912 29934 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 39697 29934 734 445 0 33241 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 158788

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6021
/proc/meminfo: memFree=14599684/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=582.3 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 31604 0 0 0 58223 7 0 0 25 0 1 0 321006726 174227456 31514 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 31514 734 445 0 36080 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 170144

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6023
/proc/meminfo: memFree=14549552/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=642.31 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 32157 0 0 0 64223 8 0 0 25 0 1 0 321006726 174227456 32067 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 32067 734 445 0 36080 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 170144

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6024
/proc/meminfo: memFree=14517420/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=702.31 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 32221 0 0 0 70223 8 0 0 25 0 1 0 321006726 174227456 32130 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 32130 734 445 0 36080 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 170144

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6026
/proc/meminfo: memFree=14506372/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=762.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 32282 0 0 0 76224 8 0 0 25 0 1 0 321006726 174227456 32182 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 32182 734 445 0 36080 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170144

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 6027
/proc/meminfo: memFree=14496432/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=822.31 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 32338 0 0 0 82222 9 0 0 25 0 1 0 321006726 174227456 32228 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 32228 734 445 0 36080 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 170144

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 6029
/proc/meminfo: memFree=14492200/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=170144 CPUtime=882.31 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 32403 0 0 0 88222 9 0 0 25 0 1 0 321006726 174227456 32293 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 42536 32293 734 445 0 36080 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 170144

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6031
/proc/meminfo: memFree=14469240/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=217576 CPUtime=942.31 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 34892 0 0 0 94221 10 0 0 25 0 1 0 321006726 222797824 34737 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 54394 34737 734 445 0 47938 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 217576

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6032
/proc/meminfo: memFree=14444548/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=217576 CPUtime=1002.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 35749 0 0 0 100221 11 0 0 25 0 1 0 321006726 222797824 35594 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 54394 35594 734 445 0 47938 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217576

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6034
/proc/meminfo: memFree=14438576/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=217576 CPUtime=1062.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 36429 0 0 0 106221 11 0 0 25 0 1 0 321006726 222797824 36274 33554432000 4194304 6016207 140734320718192 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 54394 36274 734 445 0 47938 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 217576

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 6035
/proc/meminfo: memFree=14425408/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=217576 CPUtime=1122.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 36576 0 0 0 112221 11 0 0 25 0 1 0 321006726 222797824 36354 33554432000 4194304 6016207 140734320718192 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 54394 36354 734 445 0 47938 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 217576

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 6037
/proc/meminfo: memFree=14407160/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=266120 CPUtime=1182.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 37667 0 0 0 118221 11 0 0 25 0 1 0 321006726 272506880 37445 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 66530 37445 734 445 0 60074 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 266120

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6042
/proc/meminfo: memFree=14400096/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=266120 CPUtime=1242.32 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 41385 0 0 0 124219 13 0 0 25 0 1 0 321006726 272506880 38697 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 66530 38697 734 445 0 60074 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 266120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.56 3.91 3.97 3/178 6079
/proc/meminfo: memFree=14860248/32951124 swapFree=67111528/67111528
[pid=5977] ppid=5975 vsize=266120 CPUtime=1300.03 cores=0,2
/proc/5977/stat : 5977 (qutersat_releas) R 5975 5977 5282 0 -1 4202496 42156 0 0 0 129989 14 0 0 25 0 1 0 321006726 272506880 39468 33554432000 4194304 6016207 140734320718192 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5977/statm: 66530 39468 734 445 0 60074 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 266120

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.150977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 266120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42161
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= 2944

runsolver used 2.27265 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 20:05:09
IDJOB=3188863
IDBENCH=82994
IDSOLVER=1607
FILE ID=node145/3188863-1302285909
RUNJOBID= node145-1302280682-5300
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188863-1302285909/watcher-3188863-1302285909 -o /tmp/evaluation-result-3188863-1302285909/solver-3188863-1302285909 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188863-1302285909.cnf 835058537

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

MD5SUM BENCH= 2ff4c014ab92fa532c070237e3ac5307
RANDOM SEED=835058537

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:      14939716 kB
Buffers:        542264 kB
Cached:       16778652 kB
SwapCached:          0 kB
Active:        9196108 kB
Inactive:      8431972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14939716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5764 kB
Writeback:           0 kB
AnonPages:      306520 kB
Mapped:          20220 kB
Slab:           320316 kB
PageTables:       6088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   587984 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 20:26:51