Trace number 3188860

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-v600-c2556-S506401817-075.UNKNOWN.cnf
MD5SUM2d7407b1b64ab354711b83851f166439
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5101
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: 2556
0.00/0.02	c TmMap: Origin: 5702 ClauseNum: 15303 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3188860-1302285899/watcher-3188860-1302285899 -o /tmp/evaluation-result-3188860-1302285899/solver-3188860-1302285899 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188860-1302285899.cnf 834785839 

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: 3.88 3.97 3.99 4/189 1944
/proc/meminfo: memFree=17649764/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=28644 CPUtime=0 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 972 0 0 0 0 0 0 0 25 0 1 0 340190267 29331456 904 33554432000 4194304 6016207 140733463717328 18446744073709551615 253644313434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1944/statm: 7161 905 301 445 0 705 0

[startup+0.065586 s]
/proc/loadavg: 3.88 3.97 3.99 4/189 1944
/proc/meminfo: memFree=17649764/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=47736 CPUtime=0.06 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 3937 0 0 0 6 0 0 0 25 0 1 0 340190267 48881664 3869 33554432000 4194304 6016207 140733463717328 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 11934 3870 719 445 0 5478 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100566 s]
/proc/loadavg: 3.88 3.97 3.99 4/189 1944
/proc/meminfo: memFree=17649764/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=47736 CPUtime=0.09 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 3974 0 0 0 9 0 0 0 25 0 1 0 340190267 48881664 3906 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 11934 3906 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300542 s]
/proc/loadavg: 3.88 3.97 3.99 4/189 1944
/proc/meminfo: memFree=17649764/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=56260 CPUtime=0.29 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 4249 0 0 0 29 0 0 0 25 0 1 0 340190267 57610240 4181 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 14065 4181 722 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.700469 s]
/proc/loadavg: 3.88 3.97 3.99 4/189 1944
/proc/meminfo: memFree=17649764/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=64936 CPUtime=0.69 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 4681 0 0 0 69 0 0 0 25 0 1 0 340190267 66494464 4613 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 16234 4613 722 445 0 9778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64936

[startup+1.50031 s]
/proc/loadavg: 3.88 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17627816/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=82696 CPUtime=1.49 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 6968 0 0 0 149 0 0 0 25 0 1 0 340190267 84680704 6900 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 20674 6900 729 445 0 14218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82696

[startup+3.10102 s]
/proc/loadavg: 3.88 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17612812/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=100696 CPUtime=3.09 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 8056 0 0 0 309 0 0 0 25 0 1 0 340190267 103112704 7988 33554432000 4194304 6016207 140733463717328 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 25174 7988 729 445 0 18718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100696

[startup+6.30044 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17596200/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=109980 CPUtime=6.29 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 8813 0 0 0 629 0 0 0 25 0 1 0 340190267 112619520 8745 33554432000 4194304 6016207 140733463717328 18446744073709551615 4380411 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 27495 8745 729 445 0 21039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109980

[startup+12.7003 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17560188/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=109980 CPUtime=12.7 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 12603 0 0 0 1269 1 0 0 25 0 1 0 340190267 112619520 12525 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 27495 12525 729 445 0 21039 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 109980

[startup+25.501 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 1946
/proc/meminfo: memFree=17543704/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=110108 CPUtime=25.49 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 14559 0 0 0 2548 1 0 0 25 0 1 0 340190267 112750592 14481 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 27527 14481 729 445 0 21071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110108

[startup+51.1003 s]
/proc/loadavg: 3.94 3.97 3.99 5/190 1947
/proc/meminfo: memFree=17498096/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=110108 CPUtime=51.09 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 17013 0 0 0 5108 1 0 0 25 0 1 0 340190267 112750592 16935 33554432000 4194304 6016207 140733463717328 18446744073709551615 4427005 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 27527 16935 729 445 0 21071 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110108

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.99 5/190 1948
/proc/meminfo: memFree=17412028/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=141676 CPUtime=102.3 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 26293 0 0 0 10228 2 0 0 25 0 1 0 340190267 145076224 26215 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 35419 26215 729 445 0 28963 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141676

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17376772/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=152608 CPUtime=162.3 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 28822 0 0 0 16227 3 0 0 25 0 1 0 340190267 156270592 28744 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 38152 28744 729 445 0 31696 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152608

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1978
/proc/meminfo: memFree=17327268/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=152608 CPUtime=222.3 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 29361 0 0 0 22227 3 0 0 25 0 1 0 340190267 156270592 29281 33554432000 4194304 6016207 140733463717328 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 38152 29281 729 445 0 31696 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152608

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1980
/proc/meminfo: memFree=17302456/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=163624 CPUtime=282.3 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 30181 0 0 0 28227 3 0 0 25 0 1 0 340190267 167550976 30101 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 40906 30101 729 445 0 34450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163624

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 2009
/proc/meminfo: memFree=17390180/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=342.3 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 31823 0 0 0 34226 4 0 0 25 0 1 0 340190267 178905088 31743 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 31743 729 445 0 37222 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174712

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 2011
/proc/meminfo: memFree=17350616/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=402.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32074 0 0 0 40227 4 0 0 25 0 1 0 340190267 178905088 31994 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 31994 729 445 0 37222 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 174712

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 2012
/proc/meminfo: memFree=17320348/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=462.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32279 0 0 0 46227 4 0 0 25 0 1 0 340190267 178905088 32199 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32199 729 445 0 37222 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 174712

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 2014
/proc/meminfo: memFree=17289088/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=522.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32511 0 0 0 52227 4 0 0 25 0 1 0 340190267 178905088 32431 33554432000 4194304 6016207 140733463717328 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32431 729 445 0 37222 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 174712

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 2016
/proc/meminfo: memFree=17270972/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=582.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32622 0 0 0 58227 4 0 0 25 0 1 0 340190267 178905088 32542 33554432000 4194304 6016207 140733463717328 18446744073709551615 4377913 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32542 729 445 0 37222 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 174712

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2017
/proc/meminfo: memFree=17210060/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=642.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32851 0 0 0 64227 4 0 0 25 0 1 0 340190267 178905088 32736 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32736 729 445 0 37222 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 174712

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2019
/proc/meminfo: memFree=17205196/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=702.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32910 0 0 0 70227 4 0 0 25 0 1 0 340190267 178905088 32795 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32795 729 445 0 37222 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174712

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2020
/proc/meminfo: memFree=17192276/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=174712 CPUtime=762.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 32968 0 0 0 76228 4 0 0 25 0 1 0 340190267 178905088 32853 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 43678 32853 729 445 0 37222 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 174712

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2022
/proc/meminfo: memFree=17156300/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=222280 CPUtime=822.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 35649 0 0 0 82227 5 0 0 25 0 1 0 340190267 227614720 35398 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 55570 35398 729 445 0 49114 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 222280

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2024
/proc/meminfo: memFree=17130240/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=234260 CPUtime=882.31 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 39039 0 0 0 88225 6 0 0 25 0 1 0 340190267 239882240 38788 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 58565 38788 729 445 0 52109 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 234260

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2025
/proc/meminfo: memFree=17123900/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=234260 CPUtime=942.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 39049 0 0 0 94225 7 0 0 25 0 1 0 340190267 239882240 38798 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 58565 38798 729 445 0 52109 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 234260

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2027
/proc/meminfo: memFree=17116572/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=282528 CPUtime=1002.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 39824 0 0 0 100225 7 0 0 25 0 1 0 340190267 289308672 39573 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 70632 39573 729 445 0 64176 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 282528

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 2028
/proc/meminfo: memFree=17110484/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=282528 CPUtime=1062.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 40030 0 0 0 106225 7 0 0 25 0 1 0 340190267 289308672 39638 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 70632 39638 729 445 0 64176 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 282528

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 2030
/proc/meminfo: memFree=17096200/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=342464 CPUtime=1122.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 43231 0 0 0 112224 8 0 0 25 0 1 0 340190267 350683136 42839 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425592 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 85616 42839 729 445 0 79160 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 342464

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2032
/proc/meminfo: memFree=17054904/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=342464 CPUtime=1182.32 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 43279 0 0 0 118224 8 0 0 25 0 1 0 340190267 350683136 42887 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 85616 42887 729 445 0 79160 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 342464

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2033
/proc/meminfo: memFree=17016188/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=342464 CPUtime=1242.33 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 47542 0 0 0 124223 10 0 0 25 0 1 0 340190267 350683136 47150 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 85616 47150 729 445 0 79160 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 342464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 4/188 2036
/proc/meminfo: memFree=17287132/32951124 swapFree=67111528/67111528
[pid=1944] ppid=1942 vsize=342464 CPUtime=1300.03 cores=5,7
/proc/1944/stat : 1944 (qutersat_releas) R 1942 1944 1248 0 -1 4202496 47542 0 0 0 129993 10 0 0 25 0 1 0 340190267 350683136 43670 33554432000 4194304 6016207 140733463717328 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1944/statm: 85616 43670 729 445 0 79160 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 342464

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): 1299.94
CPU system time (s): 0.113982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 342464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47547
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= 3239

runsolver used 2.00469 second user time and 5.09523 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 20:04:59
IDJOB=3188860
IDBENCH=82991
IDSOLVER=1607
FILE ID=node106/3188860-1302285899
RUNJOBID= node106-1302280689-1269
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S506401817-075.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188860-1302285899/watcher-3188860-1302285899 -o /tmp/evaluation-result-3188860-1302285899/solver-3188860-1302285899 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188860-1302285899.cnf 834785839

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

MD5SUM BENCH= 2d7407b1b64ab354711b83851f166439
RANDOM SEED=834785839

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17649912 kB
Buffers:        556576 kB
Cached:       14061816 kB
SwapCached:          0 kB
Active:        9050908 kB
Inactive:      5866728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17649912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4020 kB
Writeback:           0 kB
AnonPages:      299000 kB
Mapped:          20124 kB
Slab:           320296 kB
PageTables:       6020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   666460 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= 71036 MiB
End job on node106 at 2011-04-08 20:26:41