Trace number 3376118

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) 1300.01 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
MD5SUMf3d7502291dd7fa30e5ba2d51ae116d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73828
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 750
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 15000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s     750       0   15000     59275
0.00/0.05	c CnfToAig: Time: 0.03 s
0.07/0.10	c TmMap: Set choices finish.
0.07/0.11	c TmMap: Set big and: 15706
0.07/0.11	c TmMap: Origin: 60026 ClauseNum: 177825 --> New: 16457 ClauseNum: 90687
0.07/0.11	c TmMap: Time: 0.03
0.07/0.12	c Try to Add: #clause: 31412 #xorclause: 0
0.07/0.12	c #var: 1456 #clauses: 15707 Solving... 
1299.98/1300.01	c Time Out !!
1299.98/1300.01	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-3376118-1305469547/watcher-3376118-1305469547 -o /tmp/evaluation-result-3376118-1305469547/solver-3376118-1305469547 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376118-1305469547.cnf 1587127097 

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: 4.16 4.10 4.35 4/392 28652
/proc/meminfo: memFree=20079068/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=11796 CPUtime=0 cores=1,3
/proc/28652/stat : 28652 (runsolver) R 28650 28652 28470 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 658554310 12079104 50 33554432000 4194304 5432360 140734564520176 18446744073709551615 4881623 0 0 4096 24578 0 0 0 17 3 0 0 0
/proc/28652/statm: 2949 50 30 303 0 2643 0

[startup+0.016533 s]
/proc/loadavg: 4.16 4.10 4.35 4/392 28652
/proc/meminfo: memFree=20079068/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=26212 CPUtime=0 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 419 0 0 0 0 0 0 0 18 0 1 0 658554310 26841088 356 33554432000 4194304 6014671 140735100166256 18446744073709551615 210658973072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28652/statm: 6553 356 284 445 0 98 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26212

[startup+0.100559 s]
/proc/loadavg: 4.16 4.10 4.35 4/392 28652
/proc/meminfo: memFree=20079068/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=54636 CPUtime=0.07 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 7616 0 0 0 7 0 0 0 18 0 1 0 658554310 55947264 7552 33554432000 4194304 6014671 140735100166256 18446744073709551615 4229926 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 13659 7552 669 445 0 7204 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 54636

[startup+0.300521 s]
/proc/loadavg: 4.16 4.10 4.35 4/392 28652
/proc/meminfo: memFree=20079068/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=57836 CPUtime=0.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 8507 0 0 0 27 0 0 0 18 0 1 0 658554310 59224064 8443 33554432000 4194304 6014671 140735100166256 18446744073709551615 4371840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 57836

[startup+0.700454 s]
/proc/loadavg: 4.16 4.10 4.35 4/392 28652
/proc/meminfo: memFree=20079068/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=67420 CPUtime=0.68 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 9054 0 0 0 67 1 0 0 18 0 1 0 658554310 69038080 8990 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 16855 8990 723 445 0 10400 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67420

[startup+1.50032 s]
/proc/loadavg: 4.07 4.08 4.35 4/392 28653
/proc/meminfo: memFree=20041896/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=77500 CPUtime=1.48 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 10531 0 0 0 147 1 0 0 19 0 1 0 658554310 79360000 10467 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 19375 10467 723 445 0 12920 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77500

[startup+3.10105 s]
/proc/loadavg: 4.07 4.08 4.35 5/394 28680
/proc/meminfo: memFree=20094788/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=88112 CPUtime=3.08 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 12544 0 0 0 307 1 0 0 25 0 1 0 658554310 90226688 12480 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 22028 12480 727 445 0 15573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88112

[startup+6.30051 s]
/proc/loadavg: 4.07 4.08 4.35 5/394 28680
/proc/meminfo: memFree=20022892/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=98300 CPUtime=6.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 13081 0 0 0 626 1 0 0 25 0 1 0 658554310 100659200 13017 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 24575 13017 727 445 0 18120 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 98300

[startup+12.7004 s]
/proc/loadavg: 4.06 4.08 4.34 5/394 28680
/proc/meminfo: memFree=19933112/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=108548 CPUtime=12.67 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 18097 0 0 0 1265 2 0 0 25 0 1 0 658554310 111153152 18033 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 27137 18033 727 445 0 20682 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 108548

[startup+25.5003 s]
/proc/loadavg: 4.05 4.07 4.34 5/394 28681
/proc/meminfo: memFree=19878368/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=140396 CPUtime=25.45 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 24463 0 0 0 2539 6 0 0 25 0 1 0 658554310 143765504 24399 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 35099 24399 727 445 0 28644 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 140396

[startup+51.101 s]
/proc/loadavg: 4.10 4.08 4.33 5/394 28681
/proc/meminfo: memFree=19751504/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=279556 CPUtime=51.05 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 30784 0 0 0 5097 8 0 0 25 0 1 0 658554310 286265344 30720 33554432000 4194304 6014671 140735100166256 18446744073709551615 4380045 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 69889 30720 727 445 0 63434 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 279556

[startup+102.314 s]
/proc/loadavg: 4.04 4.07 4.31 5/394 28683
/proc/meminfo: memFree=19606304/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=279556 CPUtime=102.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 42372 0 0 0 10216 11 0 0 25 0 1 0 658554310 286265344 42274 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 69889 42274 727 445 0 63434 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 279556

[startup+162.3 s]
/proc/loadavg: 4.11 4.08 4.30 5/394 28684
/proc/meminfo: memFree=19558056/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=279556 CPUtime=162.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 45956 0 0 0 16214 12 0 0 25 0 1 0 658554310 286265344 45770 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 69889 45770 727 445 0 63434 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 279556

[startup+222.301 s]
/proc/loadavg: 4.08 4.08 4.28 5/394 28686
/proc/meminfo: memFree=19455124/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=222.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 51375 0 0 0 22213 13 0 0 25 0 1 0 658554310 382697472 51099 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 51099 727 445 0 86977 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 373728

[startup+282.301 s]
/proc/loadavg: 4.03 4.06 4.26 5/394 28688
/proc/meminfo: memFree=19414932/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=282.25 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 58033 0 0 0 28211 14 0 0 25 0 1 0 658554310 382697472 57688 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 57688 727 445 0 86977 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 373728

[startup+342.301 s]
/proc/loadavg: 4.09 4.08 4.25 5/394 28689
/proc/meminfo: memFree=19384160/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=342.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 58782 0 0 0 34211 15 0 0 25 0 1 0 658554310 382697472 58387 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 58387 727 445 0 86977 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 373728

[startup+402.301 s]
/proc/loadavg: 4.11 4.09 4.25 5/394 28691
/proc/meminfo: memFree=19375344/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=402.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 59607 0 0 0 40211 15 0 0 25 0 1 0 658554310 382697472 59090 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 59090 727 445 0 86977 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 373728

[startup+462.301 s]
/proc/loadavg: 4.04 4.07 4.23 5/394 28692
/proc/meminfo: memFree=19328576/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=462.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 60089 0 0 0 46211 15 0 0 25 0 1 0 658554310 382697472 59387 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 59387 727 445 0 86977 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 373728

[startup+522.301 s]
/proc/loadavg: 3.94 4.04 4.21 5/394 28726
/proc/meminfo: memFree=19574792/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=522.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 60712 0 0 0 52211 15 0 0 25 0 1 0 658554310 382697472 60010 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 60010 727 445 0 86977 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 373728

[startup+582.301 s]
/proc/loadavg: 3.98 4.03 4.19 5/394 28728
/proc/meminfo: memFree=19473792/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=582.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 61136 0 0 0 58210 16 0 0 25 0 1 0 658554310 382697472 60434 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 60434 727 445 0 86977 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 373728

[startup+642.3 s]
/proc/loadavg: 4.07 4.05 4.18 5/394 28729
/proc/meminfo: memFree=19435088/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=642.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 61572 0 0 0 64211 16 0 0 25 0 1 0 658554310 382697472 60870 33554432000 4194304 6014671 140735100166256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 60870 727 445 0 86977 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 373728

[startup+702.3 s]
/proc/loadavg: 4.06 4.05 4.17 5/394 28731
/proc/meminfo: memFree=19427756/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=702.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 62269 0 0 0 70210 16 0 0 25 0 1 0 658554310 382697472 56464 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 56464 727 445 0 86977 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 373728

[startup+762.315 s]
/proc/loadavg: 4.02 4.04 4.16 5/394 28732
/proc/meminfo: memFree=19425748/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=762.28 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 62690 0 0 0 76212 16 0 0 25 0 1 0 658554310 382697472 56885 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 56885 727 445 0 86977 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 373728

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 4.15 5/394 28734
/proc/meminfo: memFree=19393000/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=373728 CPUtime=822.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 66971 0 0 0 82210 17 0 0 25 0 1 0 658554310 382697472 61166 33554432000 4194304 6014671 140735100166256 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 93432 61166 727 445 0 86977 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 373728

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.14 5/394 28736
/proc/meminfo: memFree=19280764/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=429112 CPUtime=882.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 75270 0 0 0 88207 19 0 0 25 0 1 0 658554310 439410688 69465 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 107278 69465 727 445 0 100823 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 429112

[startup+942.301 s]
/proc/loadavg: 4.11 4.05 4.14 5/394 28737
/proc/meminfo: memFree=19160580/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=484428 CPUtime=942.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 92210 0 0 0 94201 25 0 0 25 0 1 0 658554310 496054272 86405 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 121107 86405 727 445 0 114652 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 484428

[startup+1002.3 s]
/proc/loadavg: 3.60 3.93 4.09 4/388 28761
/proc/meminfo: memFree=19430820/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1002.26 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 96031 0 0 0 100200 26 0 0 25 0 1 0 658554310 553164800 90226 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 90226 727 445 0 128595 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 540200

[startup+1062.3 s]
/proc/loadavg: 3.25 3.77 4.02 4/388 28762
/proc/meminfo: memFree=19384540/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1062.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 97649 0 0 0 106200 27 0 0 25 0 1 0 658554310 553164800 91844 33554432000 4194304 6014671 140735100166256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 91844 727 445 0 128595 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 540200

[startup+1122.3 s]
/proc/loadavg: 3.12 3.64 3.96 4/388 28764
/proc/meminfo: memFree=19347440/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1122.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 100264 0 0 0 112199 28 0 0 25 0 1 0 658554310 553164800 94459 33554432000 4194304 6014671 140735100166256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 94459 727 445 0 128595 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 540200

[startup+1182.3 s]
/proc/loadavg: 3.04 3.52 3.90 4/388 28766
/proc/meminfo: memFree=19316536/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1182.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 100472 0 0 0 118199 28 0 0 25 0 1 0 658554310 553164800 94667 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 94667 727 445 0 128595 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 540200

[startup+1242.3 s]
/proc/loadavg: 3.07 3.44 3.85 4/388 28767
/proc/meminfo: memFree=19299280/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1242.27 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 100665 0 0 0 124199 28 0 0 25 0 1 0 658554310 553164800 94860 33554432000 4194304 6014671 140735100166256 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 94860 727 445 0 128595 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 540200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.36 3.79 4/388 28770
/proc/meminfo: memFree=19252760/32951132 swapFree=64495988/67111528
[pid=28652] ppid=28650 vsize=540200 CPUtime=1299.98 cores=1,3
/proc/28652/stat : 28652 (qutersat_releas) R 28650 28652 28470 0 -1 4202496 100783 0 0 0 129970 28 0 0 25 0 1 0 658554310 553164800 94978 33554432000 4194304 6014671 140735100166256 18446744073709551615 4424630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28652/statm: 135050 94978 727 445 0 128595 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 540200

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): 1300.03
CPU time (s): 1300.01
CPU user time (s): 1299.71
CPU system time (s): 0.303953
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 540200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100787
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= 14
involuntary context switches= 2580

runsolver used 4.92425 second user time and 11.6522 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 16:25:47
IDJOB=3376118
IDBENCH=82627
IDSOLVER=1856
FILE ID=node129/3376118-1305469547
RUNJOBID= node129-1305468244-28490
PBS_JOBID= 13325326
Free space on /tmp= 73312 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376118-1305469547/watcher-3376118-1305469547 -o /tmp/evaluation-result-3376118-1305469547/solver-3376118-1305469547 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376118-1305469547.cnf 1587127097

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

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=1587127097

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      20079224 kB
Buffers:        272180 kB
Cached:        6494276 kB
SwapCached:      52660 kB
Active:        4053200 kB
Inactive:      8573212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20079224 kB
SwapTotal:    67111528 kB
SwapFree:     64495988 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:     5816964 kB
Mapped:          24312 kB
Slab:           134572 kB
PageTables:      42052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 94073280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73388 MiB
End job on node129 at 2011-05-15 16:47:29