Trace number 3188859

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.277956
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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: 175 #clause: 3727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14136
0.00/0.01	c CnfToAig: Time: 0 s
0.02/0.03	c TmMap: Set choices finish.
0.02/0.03	c TmMap: Set big and: 4417
0.02/0.03	c TmMap: Origin: 14312 ClauseNum: 42408 --> New: 4593 ClauseNum: 22979
0.02/0.03	c TmMap: Time: 0.01
0.02/0.04	c Try to Add: #clause: 8834 #xorclause: 0
0.02/0.04	c #var: 865 #clauses: 4416 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-3188859-1302285898/watcher-3188859-1302285898 -o /tmp/evaluation-result-3188859-1302285898/solver-3188859-1302285898 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188859-1302285898.cnf 1767970473 

running on 2 cores: 4,6

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: 3.95 3.99 3.99 4/187 1917
/proc/meminfo: memFree=17664668/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=31844 CPUtime=0 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 1044 0 0 0 0 0 0 0 25 0 1 0 340190233 32608256 977 33554432000 4194304 6016207 140736746311264 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1917/statm: 7961 989 302 445 0 1505 0

[startup+0.0324261 s]
/proc/loadavg: 3.95 3.99 3.99 4/187 1917
/proc/meminfo: memFree=17664668/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=40556 CPUtime=0.02 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 4159 0 0 0 2 0 0 0 25 0 1 0 340190233 41529344 4092 33554432000 4194304 6016207 140736746311264 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 10139 4094 670 445 0 3683 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40556

[startup+0.100451 s]
/proc/loadavg: 3.95 3.99 3.99 4/187 1917
/proc/meminfo: memFree=17664668/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=49784 CPUtime=0.09 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 4658 0 0 0 9 0 0 0 25 0 1 0 340190233 50978816 4591 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 12446 4591 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300381 s]
/proc/loadavg: 3.95 3.99 3.99 4/187 1917
/proc/meminfo: memFree=17664668/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=58456 CPUtime=0.29 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 4956 0 0 0 29 0 0 0 25 0 1 0 340190233 59858944 4889 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 14614 4889 722 445 0 8158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58456

[startup+0.700332 s]
/proc/loadavg: 3.95 3.99 3.99 4/187 1917
/proc/meminfo: memFree=17664668/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=67332 CPUtime=0.69 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 5419 0 0 0 69 0 0 0 25 0 1 0 340190233 68947968 5352 33554432000 4194304 6016207 140736746311264 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 16833 5352 722 445 0 10377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67332

[startup+1.50019 s]
/proc/loadavg: 3.88 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17630420/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=76380 CPUtime=1.49 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 6024 0 0 0 149 0 0 0 25 0 1 0 340190233 78213120 5957 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 19095 5957 730 445 0 12639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76380

[startup+3.1009 s]
/proc/loadavg: 3.88 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17616160/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=76380 CPUtime=3.09 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 7329 0 0 0 309 0 0 0 25 0 1 0 340190233 78213120 7262 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 19095 7262 730 445 0 12639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76380

[startup+6.30032 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17596696/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=86388 CPUtime=6.29 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 10565 0 0 0 628 1 0 0 25 0 1 0 340190233 88461312 10498 33554432000 4194304 6016207 140736746311264 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 21597 10498 730 445 0 15141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86388

[startup+12.7011 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 1945
/proc/meminfo: memFree=17562048/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=96388 CPUtime=12.69 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 13570 0 0 0 1268 1 0 0 25 0 1 0 340190233 98701312 13503 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 24097 13503 730 445 0 17641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96388

[startup+25.5008 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 1946
/proc/meminfo: memFree=17543828/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=106516 CPUtime=25.5 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 15384 0 0 0 2548 2 0 0 25 0 1 0 340190233 109072384 15317 33554432000 4194304 6016207 140736746311264 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 26629 15317 730 445 0 20173 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 106516

[startup+51.1012 s]
/proc/loadavg: 3.94 3.97 3.99 5/190 1947
/proc/meminfo: memFree=17498344/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=138380 CPUtime=51.09 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 21364 0 0 0 5107 2 0 0 25 0 1 0 340190233 141701120 21297 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 34595 21297 730 445 0 28139 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138380

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.99 5/190 1948
/proc/meminfo: memFree=17412028/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=160836 CPUtime=102.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 29537 0 0 0 10226 4 0 0 25 0 1 0 340190233 164696064 29454 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 40209 29454 735 445 0 33753 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160836

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17389792/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=172452 CPUtime=162.29 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 33794 0 0 0 16224 5 0 0 25 0 1 0 340190233 176590848 33711 33554432000 4194304 6016207 140736746311264 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 43113 33711 735 445 0 36657 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172452

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1978
/proc/meminfo: memFree=17327268/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=184628 CPUtime=222.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 36927 0 0 0 22224 6 0 0 25 0 1 0 340190233 189059072 36844 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 46157 36844 735 445 0 39701 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184628

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1980
/proc/meminfo: memFree=17302580/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=197020 CPUtime=282.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 41037 0 0 0 28223 7 0 0 25 0 1 0 340190233 201748480 40954 33554432000 4194304 6016207 140736746311264 18446744073709551615 4513195 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 49255 40954 735 445 0 42799 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197020

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 2009
/proc/meminfo: memFree=17391792/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=247200 CPUtime=342.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 41978 0 0 0 34223 7 0 0 25 0 1 0 340190233 253132800 41880 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 61800 41880 735 445 0 55344 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 247200

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 2011
/proc/meminfo: memFree=17350740/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=247200 CPUtime=402.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 43304 0 0 0 40222 8 0 0 25 0 1 0 340190233 253132800 43185 33554432000 4194304 6016207 140736746311264 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 61800 43185 735 445 0 55344 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 247200

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 2012
/proc/meminfo: memFree=17320348/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=462.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 46700 0 0 0 46221 9 0 0 25 0 1 0 340190233 320344064 46514 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 46514 735 445 0 71753 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 312836

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 2014
/proc/meminfo: memFree=17289212/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=522.3 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 47251 0 0 0 52221 9 0 0 25 0 1 0 340190233 320344064 47006 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 47006 735 445 0 71753 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 312836

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 2016
/proc/meminfo: memFree=17270972/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=582.31 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 48071 0 0 0 58221 10 0 0 25 0 1 0 340190233 320344064 47804 33554432000 4194304 6016207 140736746311264 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 47804 735 445 0 71753 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 312836

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2017
/proc/meminfo: memFree=17210060/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=642.31 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 54899 0 0 0 64219 12 0 0 25 0 1 0 340190233 320344064 54599 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 54599 735 445 0 71753 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 312836

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2019
/proc/meminfo: memFree=17205196/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=702.31 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 55194 0 0 0 70219 12 0 0 25 0 1 0 340190233 320344064 54835 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 54835 735 445 0 71753 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 312836

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2020
/proc/meminfo: memFree=17192276/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=762.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 56134 0 0 0 76220 12 0 0 25 0 1 0 340190233 320344064 55714 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 55714 735 445 0 71753 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 312836

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2022
/proc/meminfo: memFree=17156548/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=312836 CPUtime=822.31 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 59953 0 0 0 82218 13 0 0 25 0 1 0 340190233 320344064 59463 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 78209 59463 735 445 0 71753 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 312836

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2024
/proc/meminfo: memFree=17130240/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=371228 CPUtime=882.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 61221 0 0 0 88218 14 0 0 25 0 1 0 340190233 380137472 60731 33554432000 4194304 6016207 140736746311264 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 92807 60731 735 445 0 86351 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 371228

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2025
/proc/meminfo: memFree=17123900/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=371228 CPUtime=942.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 61868 0 0 0 94218 14 0 0 25 0 1 0 340190233 380137472 61235 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 92807 61235 735 445 0 86351 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 371228

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2027
/proc/meminfo: memFree=17116572/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=430068 CPUtime=1002.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 62845 0 0 0 100218 14 0 0 25 0 1 0 340190233 440389632 62196 33554432000 4194304 6016207 140736746311264 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 107517 62196 734 445 0 101061 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 430068

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 2028
/proc/meminfo: memFree=17110484/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=430068 CPUtime=1062.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 62847 0 0 0 106218 14 0 0 25 0 1 0 340190233 440389632 62198 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 107517 62198 734 445 0 101061 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 430068

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 2030
/proc/meminfo: memFree=17096572/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=489432 CPUtime=1122.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 63125 0 0 0 112218 14 0 0 25 0 1 0 340190233 501178368 62315 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 122358 62315 734 445 0 115902 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 489432

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2032
/proc/meminfo: memFree=17055028/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=489432 CPUtime=1182.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 66150 0 0 0 118217 15 0 0 25 0 1 0 340190233 501178368 65340 33554432000 4194304 6016207 140736746311264 18446744073709551615 4370935 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 122358 65340 734 445 0 115902 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 489432

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2033
/proc/meminfo: memFree=17016312/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=489432 CPUtime=1242.32 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 66303 0 0 0 124217 15 0 0 25 0 1 0 340190233 501178368 65493 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 122358 65493 734 445 0 115902 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 489432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 2035
/proc/meminfo: memFree=17007620/32951124 swapFree=67111528/67111528
[pid=1917] ppid=1915 vsize=550520 CPUtime=1300.03 cores=4,6
/proc/1917/stat : 1917 (qutersat_releas) R 1915 1917 1248 0 -1 4202496 71430 0 0 0 129986 17 0 0 25 0 1 0 340190233 563732480 70620 33554432000 4194304 6016207 140736746311264 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1917/statm: 137630 70620 734 445 0 131174 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 550520

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.184971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 550520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71435
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= 8
involuntary context switches= 14615

runsolver used 2.27065 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 20:04:58
IDJOB=3188859
IDBENCH=82990
IDSOLVER=1607
FILE ID=node106/3188859-1302285898
RUNJOBID= node106-1302280689-1267
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188859-1302285898/watcher-3188859-1302285898 -o /tmp/evaluation-result-3188859-1302285898/solver-3188859-1302285898 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188859-1302285898.cnf 1767970473

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=1767970473

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:      17664948 kB
Buffers:        556564 kB
Cached:       14061828 kB
SwapCached:          0 kB
Active:        9035376 kB
Inactive:      5866704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17664948 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:      283868 kB
Mapped:          18572 kB
Slab:           320296 kB
PageTables:       5632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   643368 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= 71032 MiB
End job on node106 at 2011-04-08 20:26:40