Trace number 3188804

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3824
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: 1917
0.00/0.02	c TmMap: Origin: 4275 ClauseNum: 11472 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188804-1302285310/watcher-3188804-1302285310 -o /tmp/evaluation-result-3188804-1302285310/solver-3188804-1302285310 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188804-1302285310.cnf 2101487207 

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 3.97 4.00 5/189 949
/proc/meminfo: memFree=13888372/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=16512 CPUtime=0 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4194304 116 0 0 0 0 0 0 0 25 0 1 0 340129735 16908288 67 33554432000 4194304 6016207 140734483056224 18446744073709551615 251809316874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/949/statm: 4653 70 51 445 0 89 0

[startup+0.099819 s]
/proc/loadavg: 4.00 3.97 4.00 5/189 949
/proc/meminfo: memFree=13888372/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=46712 CPUtime=0.08 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 3896 0 0 0 8 0 0 0 25 0 1 0 340129735 47833088 3829 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 11678 3829 722 445 0 5222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100803 s]
/proc/loadavg: 4.00 3.97 4.00 5/189 949
/proc/meminfo: memFree=13888372/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=46712 CPUtime=0.08 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 3897 0 0 0 8 0 0 0 25 0 1 0 340129735 47833088 3830 33554432000 4194304 6016207 140734483056224 18446744073709551615 251813936663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 11678 3830 722 445 0 5222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300834 s]
/proc/loadavg: 4.00 3.97 4.00 5/189 949
/proc/meminfo: memFree=13888372/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=55184 CPUtime=0.28 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 4081 0 0 0 28 0 0 0 25 0 1 0 340129735 56508416 4014 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 13796 4014 722 445 0 7340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55184

[startup+0.700718 s]
/proc/loadavg: 4.00 3.97 4.00 5/189 949
/proc/meminfo: memFree=13888372/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=63792 CPUtime=0.68 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 4362 0 0 0 68 0 0 0 25 0 1 0 340129735 65323008 4295 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 15948 4295 722 445 0 9492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63792

[startup+1.50058 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 950
/proc/meminfo: memFree=13871744/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=72532 CPUtime=1.49 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 6110 0 0 0 148 1 0 0 25 0 1 0 340129735 74272768 6043 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 18133 6043 729 445 0 11677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72532

[startup+3.10031 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 950
/proc/meminfo: memFree=13863684/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=81444 CPUtime=3.09 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 6710 0 0 0 308 1 0 0 25 0 1 0 340129735 83398656 6643 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 20361 6643 729 445 0 13905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81444

[startup+6.30072 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 950
/proc/meminfo: memFree=13846828/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=81444 CPUtime=6.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 7561 0 0 0 628 1 0 0 25 0 1 0 340129735 83398656 7492 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 20361 7492 729 445 0 13905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81444

[startup+12.7007 s]
/proc/loadavg: 4.08 3.99 4.01 5/190 950
/proc/meminfo: memFree=13833660/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=90756 CPUtime=12.69 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 10117 0 0 0 1267 2 0 0 25 0 1 0 340129735 92934144 10039 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 22689 10039 729 445 0 16233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90756

[startup+25.5005 s]
/proc/loadavg: 4.06 3.99 4.00 5/190 951
/proc/meminfo: memFree=13810328/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=100240 CPUtime=25.49 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 13661 0 0 0 2546 3 0 0 25 0 1 0 340129735 102645760 13583 33554432000 4194304 6016207 140734483056224 18446744073709551615 4380376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 25060 13583 729 445 0 18604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100240

[startup+51.1002 s]
/proc/loadavg: 4.04 3.99 4.00 5/190 952
/proc/meminfo: memFree=13791548/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=109972 CPUtime=51.08 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 15295 0 0 0 5105 3 0 0 25 0 1 0 340129735 112611328 15217 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 27493 15217 729 445 0 21037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109972

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 953
/proc/meminfo: memFree=13770800/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=130064 CPUtime=102.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 19713 0 0 0 10225 5 0 0 25 0 1 0 340129735 133185536 19635 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 32516 19635 729 445 0 26060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130064

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 4.00 5/190 954
/proc/meminfo: memFree=13748060/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=130064 CPUtime=162.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 21490 0 0 0 16223 6 0 0 25 0 1 0 340129735 133185536 21400 33554432000 4194304 6016207 140734483056224 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 32516 21400 732 445 0 26060 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130064

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 956
/proc/meminfo: memFree=13732416/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=130192 CPUtime=222.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 22918 0 0 0 22223 6 0 0 25 0 1 0 340129735 133316608 22828 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 32548 22828 732 445 0 26092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130192

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 958
/proc/meminfo: memFree=13701784/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=130192 CPUtime=282.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 23711 0 0 0 28223 7 0 0 25 0 1 0 340129735 133316608 23621 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 32548 23621 732 445 0 26092 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130192

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 959
/proc/meminfo: memFree=13667892/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=153064 CPUtime=342.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 26503 0 0 0 34222 7 0 0 25 0 1 0 340129735 156737536 26410 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 38266 26410 729 445 0 31810 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 153064

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 970
/proc/meminfo: memFree=13626616/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=153064 CPUtime=402.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 27279 0 0 0 40221 8 0 0 25 0 1 0 340129735 156737536 27186 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 38266 27186 729 445 0 31810 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 153064

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 971
/proc/meminfo: memFree=13601780/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=164864 CPUtime=462.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 32671 0 0 0 46220 10 0 0 25 0 1 0 340129735 168820736 32578 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 41216 32578 729 445 0 34760 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164864

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 974
/proc/meminfo: memFree=13567148/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=522.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 37406 0 0 0 52217 12 0 0 25 0 1 0 340129735 193900544 37307 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 37307 729 445 0 40883 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 189356

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 979
/proc/meminfo: memFree=13552024/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=582.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 39037 0 0 0 58217 12 0 0 25 0 1 0 340129735 193900544 38923 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 38923 729 445 0 40883 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 189356

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 980
/proc/meminfo: memFree=13531412/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=642.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 39291 0 0 0 64218 12 0 0 25 0 1 0 340129735 193900544 39169 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 39169 729 445 0 40883 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 189356

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 982
/proc/meminfo: memFree=13539304/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=702.29 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 39444 0 0 0 70217 12 0 0 25 0 1 0 340129735 193900544 39312 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 39312 729 445 0 40883 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 189356

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1067
/proc/meminfo: memFree=14120232/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=762.31 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 39935 0 0 0 76218 13 0 0 25 0 1 0 340129735 193900544 39791 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 39791 729 445 0 40883 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 189356

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 1069
/proc/meminfo: memFree=14041824/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=822.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 40021 0 0 0 82217 13 0 0 25 0 1 0 340129735 193900544 39862 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 39862 729 445 0 40883 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 189356

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1071
/proc/meminfo: memFree=14014660/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=882.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 40632 0 0 0 88217 13 0 0 25 0 1 0 340129735 193900544 40473 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 40473 729 445 0 40883 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 189356

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 1072
/proc/meminfo: memFree=13976588/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=942.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 40678 0 0 0 94217 13 0 0 25 0 1 0 340129735 193900544 40503 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 40503 729 445 0 40883 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 189356

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 1074
/proc/meminfo: memFree=13940248/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=189356 CPUtime=1002.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 40690 0 0 0 100216 14 0 0 25 0 1 0 340129735 193900544 40515 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 47339 40515 729 445 0 40883 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 189356

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1075
/proc/meminfo: memFree=13917668/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=254316 CPUtime=1062.31 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 43239 0 0 0 106216 15 0 0 25 0 1 0 340129735 260419584 43000 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 63579 43000 730 445 0 57123 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 254316

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1077
/proc/meminfo: memFree=13896332/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=254316 CPUtime=1122.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 44598 0 0 0 112215 15 0 0 25 0 1 0 340129735 260419584 44359 33554432000 4194304 6016207 140734483056224 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 63579 44359 730 445 0 57123 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 254316

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1079
/proc/meminfo: memFree=13850696/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=307032 CPUtime=1182.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 47659 0 0 0 118214 16 0 0 25 0 1 0 340129735 314400768 47269 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 76758 47269 730 445 0 70302 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 307032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1080
/proc/meminfo: memFree=13836920/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=307032 CPUtime=1242.3 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 47935 0 0 0 124214 16 0 0 25 0 1 0 340129735 314400768 47545 33554432000 4194304 6016207 140734483056224 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 76758 47545 730 445 0 70302 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 307032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1082
/proc/meminfo: memFree=13801448/32950928 swapFree=67111528/67111528
[pid=949] ppid=947 vsize=360152 CPUtime=1300.01 cores=0,2
/proc/949/stat : 949 (qutersat_releas) R 947 949 353 0 -1 4202496 51400 0 0 0 129984 17 0 0 25 0 1 0 340129735 368795648 51010 33554432000 4194304 6016207 140734483056224 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/949/statm: 90038 51010 730 445 0 83582 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 360152

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): 1300.03
CPU user time (s): 1299.85
CPU system time (s): 0.185971
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 360152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51405
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2774

runsolver used 2.10268 second user time and 4.96024 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 19:55:10
IDJOB=3188804
IDBENCH=82935
IDSOLVER=1607
FILE ID=node126/3188804-1302285310
RUNJOBID= node126-1302280824-371
PBS_JOBID= 12919099
Free space on /tmp= 70336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188804-1302285310/watcher-3188804-1302285310 -o /tmp/evaluation-result-3188804-1302285310/solver-3188804-1302285310 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188804-1302285310.cnf 2101487207

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

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=2101487207

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13888644 kB
Buffers:        540916 kB
Cached:       17476272 kB
SwapCached:          0 kB
Active:       10576744 kB
Inactive:      8065536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13888644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      625084 kB
Mapped:          20216 kB
Slab:           354488 kB
PageTables:       6448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   939996 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= 70336 MiB
End job on node126 at 2011-04-08 20:16:52