Trace number 3188640

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
MD5SUM786afedaa52bbc0b93f9aff94029b9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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: 750 #clause: 3195
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: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 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     750       0    3195      6381
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3195
0.00/0.03	c TmMap: Origin: 7132 ClauseNum: 19143 --> New: 3946 ClauseNum: 12780
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 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-3188640-1302283294/watcher-3188640-1302283294 -o /tmp/evaluation-result-3188640-1302283294/solver-3188640-1302283294 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188640-1302283294.cnf 1222179305 

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: 3.70 3.94 4.00 1/183 1533
/proc/meminfo: memFree=17874872/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=26212 CPUtime=0 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 1 0 339929805 26841088 346 33554432000 4194304 6016207 140735611133824 18446744073709551615 253652686224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1533/statm: 6553 357 283 445 0 97 0

[startup+0.0530951 s]
/proc/loadavg: 3.70 3.94 4.00 1/183 1533
/proc/meminfo: memFree=17874872/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=47736 CPUtime=0.04 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 4133 0 0 0 4 0 0 0 25 0 1 0 339929805 48881664 4065 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 11934 4065 719 445 0 5478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.101113 s]
/proc/loadavg: 3.70 3.94 4.00 1/183 1533
/proc/meminfo: memFree=17874872/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=47736 CPUtime=0.09 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 4188 0 0 0 9 0 0 0 25 0 1 0 339929805 48881664 4120 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 11934 4120 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301048 s]
/proc/loadavg: 3.70 3.94 4.00 1/183 1533
/proc/meminfo: memFree=17874872/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=56312 CPUtime=0.29 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 4446 0 0 0 29 0 0 0 25 0 1 0 339929805 57663488 4378 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 14078 4378 722 445 0 7622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56312

[startup+0.700998 s]
/proc/loadavg: 3.70 3.94 4.00 1/183 1533
/proc/meminfo: memFree=17874872/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=65080 CPUtime=0.69 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 4845 0 0 0 69 0 0 0 25 0 1 0 339929805 66641920 4777 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 16270 4777 722 445 0 9814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65080

[startup+1.50085 s]
/proc/loadavg: 3.70 3.94 4.00 5/190 1615
/proc/meminfo: memFree=17835336/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=74040 CPUtime=1.49 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 5392 0 0 0 149 0 0 0 25 0 1 0 339929805 75816960 5324 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 18510 5324 725 445 0 12054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74040

[startup+3.10053 s]
/proc/loadavg: 3.70 3.94 4.00 6/190 1615
/proc/meminfo: memFree=17800244/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=74040 CPUtime=3.09 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 7618 0 0 0 308 1 0 0 25 0 1 0 339929805 75816960 7550 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 18510 7550 729 445 0 12054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74040

[startup+6.30097 s]
/proc/loadavg: 3.72 3.94 4.00 6/190 1615
/proc/meminfo: memFree=17776372/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=83112 CPUtime=6.29 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 8357 0 0 0 628 1 0 0 25 0 1 0 339929805 85106688 8289 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 20778 8289 729 445 0 14322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83112

[startup+12.7008 s]
/proc/loadavg: 3.74 3.94 4.00 6/190 1642
/proc/meminfo: memFree=17735584/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=92384 CPUtime=12.69 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 12020 0 0 0 1267 2 0 0 25 0 1 0 339929805 94601216 11952 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 23096 11952 729 445 0 16640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92384

[startup+25.5005 s]
/proc/loadavg: 3.80 3.94 4.00 5/190 1642
/proc/meminfo: memFree=17692080/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=120300 CPUtime=25.49 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 15375 0 0 0 2547 2 0 0 25 0 1 0 339929805 123187200 15307 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 30075 15307 729 445 0 23619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120300

[startup+51.1008 s]
/proc/loadavg: 3.87 3.95 4.00 6/190 1643
/proc/meminfo: memFree=17664692/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=120300 CPUtime=51.09 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 16685 0 0 0 5106 3 0 0 25 0 1 0 339929805 123187200 16617 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 30075 16617 729 445 0 23619 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120300

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 4.00 5/190 1644
/proc/meminfo: memFree=17585208/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=120300 CPUtime=102.29 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 21428 0 0 0 10226 3 0 0 25 0 1 0 339929805 123187200 21360 33554432000 4194304 6016207 140735611133824 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 30075 21360 729 445 0 23619 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 120300

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.00 6/190 1646
/proc/meminfo: memFree=17545268/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=140896 CPUtime=162.29 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 24336 0 0 0 16225 4 0 0 25 0 1 0 339929805 144277504 24268 33554432000 4194304 6016207 140735611133824 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 35224 24268 729 445 0 28768 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140896

[startup+222.301 s]
/proc/loadavg: 4.04 3.98 4.00 6/190 1647
/proc/meminfo: memFree=17499248/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=167468 CPUtime=222.3 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 33444 0 0 0 22224 6 0 0 25 0 1 0 339929805 171487232 33376 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 41867 33376 729 445 0 35411 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167468

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 4.00 6/190 1649
/proc/meminfo: memFree=17438604/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=180896 CPUtime=282.29 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 38015 0 0 0 28223 6 0 0 25 0 1 0 339929805 185237504 37947 33554432000 4194304 6016207 140735611133824 18446744073709551615 4379452 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 45224 37947 729 445 0 38768 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 180896

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 4.00 6/190 1678
/proc/meminfo: memFree=17412592/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=244712 CPUtime=342.3 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 42218 0 0 0 34222 8 0 0 25 0 1 0 339929805 250585088 42144 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 61178 42144 729 445 0 54722 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 244712

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 4.00 6/190 1679
/proc/meminfo: memFree=17355904/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=402.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 50409 0 0 0 40221 10 0 0 25 0 1 0 339929805 355749888 47325 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 47325 729 445 0 80397 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 347412

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 4.00 6/190 1681
/proc/meminfo: memFree=17305184/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=462.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 55212 0 0 0 46220 11 0 0 25 0 1 0 339929805 355749888 52128 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 52128 729 445 0 80397 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 347412

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1682
/proc/meminfo: memFree=17290424/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=522.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 55329 0 0 0 52220 11 0 0 25 0 1 0 339929805 355749888 52245 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 52245 729 445 0 80397 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 347412

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1684
/proc/meminfo: memFree=17255192/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=582.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 56405 0 0 0 58220 11 0 0 25 0 1 0 339929805 355749888 53321 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 53321 729 445 0 80397 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 347412

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1686
/proc/meminfo: memFree=17246608/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=642.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 56457 0 0 0 64220 11 0 0 25 0 1 0 339929805 355749888 53373 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 53373 729 445 0 80397 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 347412

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 4.00 6/190 1687
/proc/meminfo: memFree=17244104/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=702.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 56563 0 0 0 70220 11 0 0 25 0 1 0 339929805 355749888 53479 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 53479 729 445 0 80397 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 347412

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 4.00 6/190 1689
/proc/meminfo: memFree=17229960/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=762.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59163 0 0 0 76220 11 0 0 25 0 1 0 339929805 355749888 56079 33554432000 4194304 6016207 140735611133824 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56079 729 445 0 80397 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 347412

[startup+822.3 s]
/proc/loadavg: 4.03 3.99 4.00 6/190 1690
/proc/meminfo: memFree=17223132/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=822.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59163 0 0 0 82220 11 0 0 25 0 1 0 339929805 355749888 56079 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425587 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56079 729 445 0 80397 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 347412

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 4.00 6/190 1692
/proc/meminfo: memFree=17211716/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=882.31 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59192 0 0 0 88220 11 0 0 25 0 1 0 339929805 355749888 56108 33554432000 4194304 6016207 140735611133824 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56108 729 445 0 80397 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 347412

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 4.00 6/190 1694
/proc/meminfo: memFree=17199676/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=942.32 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59389 0 0 0 94220 12 0 0 25 0 1 0 339929805 355749888 56305 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56305 729 445 0 80397 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 347412

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 4.00 6/190 1695
/proc/meminfo: memFree=17193472/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1002.32 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59391 0 0 0 100220 12 0 0 25 0 1 0 339929805 355749888 56307 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56307 729 445 0 80397 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 347412

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 4.00 6/190 1697
/proc/meminfo: memFree=17192960/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1062.33 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59394 0 0 0 106221 12 0 0 25 0 1 0 339929805 355749888 56310 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56310 729 445 0 80397 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 347412

[startup+1122.3 s]
/proc/loadavg: 4.08 4.01 4.01 6/190 1698
/proc/meminfo: memFree=17186884/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1122.33 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59467 0 0 0 112221 12 0 0 25 0 1 0 339929805 355749888 56383 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56383 729 445 0 80397 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 347412

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1700
/proc/meminfo: memFree=17158972/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1182.33 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59581 0 0 0 118221 12 0 0 25 0 1 0 339929805 355749888 56497 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56497 729 445 0 80397 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 347412

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1702
/proc/meminfo: memFree=17137384/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1242.33 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59581 0 0 0 124221 12 0 0 25 0 1 0 339929805 355749888 56497 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56497 729 445 0 80397 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 347412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1730
/proc/meminfo: memFree=17236256/32951124 swapFree=67111528/67111528
[pid=1533] ppid=1531 vsize=347412 CPUtime=1300.03 cores=4,6
/proc/1533/stat : 1533 (qutersat_releas) R 1531 1533 1248 0 -1 4202496 59669 0 0 0 129991 12 0 0 25 0 1 0 339929805 355749888 56585 33554432000 4194304 6016207 140735611133824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1533/statm: 86853 56585 729 445 0 80397 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 347412

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.133979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 347412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59674
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= 11
involuntary context switches= 14713

runsolver used 2.29065 second user time and 4.75628 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 19:21:34
IDJOB=3188640
IDBENCH=82771
IDSOLVER=1607
FILE ID=node106/3188640-1302283294
RUNJOBID= node106-1302280689-1267
PBS_JOBID= 12919089
Free space on /tmp= 71028 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188640-1302283294/watcher-3188640-1302283294 -o /tmp/evaluation-result-3188640-1302283294/solver-3188640-1302283294 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188640-1302283294.cnf 1222179305

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

MD5SUM BENCH= 786afedaa52bbc0b93f9aff94029b9c0
RANDOM SEED=1222179305

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:      17875276 kB
Buffers:        556016 kB
Cached:       14066956 kB
SwapCached:          0 kB
Active:        8825504 kB
Inactive:      5866728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17875276 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:       68980 kB
Mapped:          15160 kB
Slab:           320180 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287112 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 19:43:16