Trace number 3376461

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 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
MD5SUM594a31b95a871970fa7797f18ebcd756
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 650 #clause: 2769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5529
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: 2769
0.00/0.02	c TmMap: Origin: 6180 ClauseNum: 16587 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.02	c #var: 650 #clauses: 2770 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376461-1305473003/watcher-3376461-1305473003 -o /tmp/evaluation-result-3376461-1305473003/solver-3376461-1305473003 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376461-1305473003.cnf 1912284130 

running on 2 cores: 1,3

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: 1.77 2.07 2.70 3/281 9381
/proc/meminfo: memFree=20128728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=32364 CPUtime=0 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 1969 0 0 0 0 0 0 0 25 0 1 0 658900005 33140736 1905 33554432000 4194304 6014671 140733372009504 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 8091 1905 398 445 0 1636 0

[startup+0.0719339 s]
/proc/loadavg: 1.77 2.07 2.70 3/281 9381
/proc/meminfo: memFree=20128728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=47736 CPUtime=0.06 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 4125 0 0 0 6 0 0 0 25 0 1 0 658900005 48881664 4061 33554432000 4194304 6014671 140733372009504 18446744073709551615 237278576322 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 11934 4061 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100928 s]
/proc/loadavg: 1.77 2.07 2.70 3/281 9381
/proc/meminfo: memFree=20128728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=47736 CPUtime=0.09 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 4158 0 0 0 9 0 0 0 25 0 1 0 658900005 48881664 4094 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423725 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 11934 4094 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300893 s]
/proc/loadavg: 1.77 2.07 2.70 3/281 9381
/proc/meminfo: memFree=20128728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=56280 CPUtime=0.29 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 4399 0 0 0 29 0 0 0 25 0 1 0 658900005 57630720 4335 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 14070 4335 723 445 0 7615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56280

[startup+0.700821 s]
/proc/loadavg: 1.77 2.07 2.70 3/281 9381
/proc/meminfo: memFree=20128728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=65000 CPUtime=0.69 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 4767 0 0 0 69 0 0 0 25 0 1 0 658900005 66560000 4703 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 16250 4703 723 445 0 9795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65000

[startup+1.50069 s]
/proc/loadavg: 1.94 2.10 2.70 6/293 9403
/proc/meminfo: memFree=20056888/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=73876 CPUtime=1.49 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 6841 0 0 0 149 0 0 0 25 0 1 0 658900005 75649024 6777 33554432000 4194304 6014671 140733372009504 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 18469 6777 727 445 0 12014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73876

[startup+3.10039 s]
/proc/loadavg: 1.94 2.10 2.70 6/293 9403
/proc/meminfo: memFree=20021548/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=73876 CPUtime=3.08 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 7223 0 0 0 308 0 0 0 25 0 1 0 658900005 75649024 7159 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 18469 7159 727 445 0 12014 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73876

[startup+6.30083 s]
/proc/loadavg: 1.94 2.10 2.70 6/293 9403
/proc/meminfo: memFree=20002540/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=82840 CPUtime=6.29 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 8053 0 0 0 628 1 0 0 25 0 1 0 658900005 84828160 7989 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 20710 7989 727 445 0 14255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82840

[startup+12.7007 s]
/proc/loadavg: 2.26 2.17 2.72 6/293 9403
/proc/meminfo: memFree=19938400/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=92692 CPUtime=12.69 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 12283 0 0 0 1268 1 0 0 25 0 1 0 658900005 94916608 12210 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 23173 12210 727 445 0 16718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92692

[startup+25.5004 s]
/proc/loadavg: 2.53 2.23 2.73 6/293 9403
/proc/meminfo: memFree=19898720/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=112460 CPUtime=25.49 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 15794 0 0 0 2548 1 0 0 25 0 1 0 658900005 115159040 15721 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 28115 15721 727 445 0 21660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112460

[startup+51.1008 s]
/proc/loadavg: 3.03 2.37 2.76 6/293 9404
/proc/meminfo: memFree=19866296/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=132704 CPUtime=51.09 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 19442 0 0 0 5107 2 0 0 25 0 1 0 658900005 135888896 19369 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 33176 19369 727 445 0 26721 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132704

[startup+102.311 s]
/proc/loadavg: 3.61 2.64 2.83 6/293 9405
/proc/meminfo: memFree=19766468/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=143300 CPUtime=102.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 26158 0 0 0 10227 3 0 0 25 0 1 0 658900005 146739200 26075 33554432000 4194304 6014671 140733372009504 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 35825 26075 727 445 0 29370 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143300

[startup+162.301 s]
/proc/loadavg: 3.85 2.88 2.90 6/293 9407
/proc/meminfo: memFree=19717596/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=165084 CPUtime=162.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 29051 0 0 0 16225 5 0 0 25 0 1 0 658900005 169046016 28968 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 41271 28968 727 445 0 34816 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165084

[startup+222.3 s]
/proc/loadavg: 3.94 3.08 2.97 6/293 9409
/proc/meminfo: memFree=19678892/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=165084 CPUtime=222.29 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 30583 0 0 0 22224 5 0 0 25 0 1 0 658900005 169046016 30500 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 41271 30500 727 445 0 34816 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 165084

[startup+282.301 s]
/proc/loadavg: 4.06 3.27 3.04 6/293 9410
/proc/meminfo: memFree=19649368/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=188344 CPUtime=282.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 35593 0 0 0 28223 7 0 0 25 0 1 0 658900005 192864256 35510 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 47086 35510 727 445 0 40631 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 188344

[startup+342.301 s]
/proc/loadavg: 4.02 3.40 3.09 6/293 9412
/proc/meminfo: memFree=19596040/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=188344 CPUtime=342.29 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 37677 0 0 0 34222 7 0 0 25 0 1 0 658900005 192864256 37594 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 47086 37594 727 445 0 40631 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 188344

[startup+402.3 s]
/proc/loadavg: 4.18 3.55 3.16 6/293 9413
/proc/meminfo: memFree=19583004/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=188344 CPUtime=402.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 38333 0 0 0 40222 8 0 0 25 0 1 0 658900005 192864256 38250 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 47086 38250 727 445 0 40631 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 188344

[startup+462.301 s]
/proc/loadavg: 4.06 3.63 3.21 6/293 9415
/proc/meminfo: memFree=19552984/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=237492 CPUtime=462.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 40792 0 0 0 46222 8 0 0 25 0 1 0 658900005 243191808 40688 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 59373 40688 727 445 0 52918 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 237492

[startup+522.301 s]
/proc/loadavg: 4.02 3.69 3.26 6/293 9417
/proc/meminfo: memFree=19519864/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=522.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 49999 0 0 0 52217 13 0 0 25 0 1 0 658900005 344211456 49839 33554432000 4194304 6014671 140733372009504 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 49839 727 445 0 77581 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 336144

[startup+582.3 s]
/proc/loadavg: 4.07 3.76 3.31 6/293 9418
/proc/meminfo: memFree=19498652/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=582.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 50446 0 0 0 58217 13 0 0 25 0 1 0 658900005 344211456 50246 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 50246 727 445 0 77581 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 336144

[startup+642.301 s]
/proc/loadavg: 4.02 3.80 3.35 6/293 9420
/proc/meminfo: memFree=19472728/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=642.31 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 50887 0 0 0 64218 13 0 0 25 0 1 0 658900005 344211456 50644 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 50644 727 445 0 77581 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 336144

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.39 6/293 9421
/proc/meminfo: memFree=19456708/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=702.3 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 51070 0 0 0 70217 13 0 0 25 0 1 0 658900005 344211456 50766 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 50766 727 445 0 77581 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 336144

[startup+762.311 s]
/proc/loadavg: 4.00 3.86 3.42 6/293 9423
/proc/meminfo: memFree=19453224/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=762.32 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 51725 0 0 0 76218 14 0 0 25 0 1 0 658900005 344211456 51346 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 51346 727 445 0 77581 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 336144

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.46 6/293 9425
/proc/meminfo: memFree=19442172/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=822.31 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 51762 0 0 0 82217 14 0 0 25 0 1 0 658900005 344211456 51383 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 51383 727 445 0 77581 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 336144

[startup+882.301 s]
/proc/loadavg: 4.04 3.92 3.49 6/293 9426
/proc/meminfo: memFree=19434596/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=882.31 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 53620 0 0 0 88217 14 0 0 25 0 1 0 658900005 344211456 53032 33554432000 4194304 6014671 140733372009504 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 53032 727 445 0 77581 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 336144

[startup+942.3 s]
/proc/loadavg: 4.17 3.96 3.53 6/293 9428
/proc/meminfo: memFree=19431356/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=336144 CPUtime=942.31 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 53625 0 0 0 94217 14 0 0 25 0 1 0 658900005 344211456 53037 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 84036 53037 727 445 0 77581 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 336144

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.56 6/293 9429
/proc/meminfo: memFree=19397992/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1002.31 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 60662 0 0 0 100213 18 0 0 25 0 1 0 658900005 399249408 60074 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 60074 727 445 0 91018 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 389892

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.58 6/293 9431
/proc/meminfo: memFree=19342180/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1062.32 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 65522 0 0 0 106211 21 0 0 25 0 1 0 658900005 399249408 64934 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 64934 727 445 0 91018 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 389892

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.60 6/293 9433
/proc/meminfo: memFree=19323208/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1122.32 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 65742 0 0 0 112211 21 0 0 25 0 1 0 658900005 399249408 65154 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 65154 727 445 0 91018 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 389892

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.63 6/293 9434
/proc/meminfo: memFree=19310056/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1182.32 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 65803 0 0 0 118211 21 0 0 25 0 1 0 658900005 399249408 65215 33554432000 4194304 6014671 140733372009504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 65215 727 445 0 91018 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 389892

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.65 6/293 9436
/proc/meminfo: memFree=19287232/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1242.32 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 67063 0 0 0 124210 22 0 0 25 0 1 0 658900005 399249408 66255 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 66255 727 445 0 91018 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 389892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.67 6/293 9437
/proc/meminfo: memFree=19257208/32950904 swapFree=67057400/67111528
[pid=9381] ppid=9379 vsize=389892 CPUtime=1300.03 cores=1,3
/proc/9381/stat : 9381 (qutersat_releas) R 9379 9381 8508 0 -1 4202496 67063 0 0 0 129981 22 0 0 25 0 1 0 658900005 399249408 66255 33554432000 4194304 6014671 140733372009504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9381/statm: 97473 66255 727 445 0 91018 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 389892

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): 1299.82
CPU system time (s): 0.236963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 389892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67067
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= 7
involuntary context switches= 3003

runsolver used 3.35349 second user time and 8.5147 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:23:23
IDJOB=3376461
IDBENCH=82970
IDSOLVER=1856
FILE ID=node121/3376461-1305473003
RUNJOBID= node121-1305473002-9362
PBS_JOBID= 13325309
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376461-1305473003/watcher-3376461-1305473003 -o /tmp/evaluation-result-3376461-1305473003/solver-3376461-1305473003 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376461-1305473003.cnf 1912284130

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

MD5SUM BENCH= 594a31b95a871970fa7797f18ebcd756
RANDOM SEED=1912284130

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20129744 kB
Buffers:        323172 kB
Cached:        6586600 kB
SwapCached:       7656 kB
Active:        6737892 kB
Inactive:      5728468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20129744 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:     5554924 kB
Mapped:          22296 kB
Slab:           267324 kB
PageTables:      25504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30847068 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= 73488 MiB
End job on node121 at 2011-05-15 17:45:05