Trace number 3376246

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
MD5SUMef1a26ad366fa6cdd721df0a7f8f760c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15819
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 6942
0.00/0.04	c TmMap: Origin: 15870 ClauseNum: 47457 --> New: 6993 ClauseNum: 29889
0.00/0.04	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 13884 #xorclause: 0
0.00/0.05	c #var: 2542 #clauses: 6942 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376246-1305470816/watcher-3376246-1305470816 -o /tmp/evaluation-result-3376246-1305470816/solver-3376246-1305470816 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376246-1305470816.cnf 1014982288 

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: 1.98 2.87 3.46 8/420 32281
/proc/meminfo: memFree=23044416/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=33388 CPUtime=0 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 2101 0 0 0 0 0 0 0 18 0 1 0 658678717 34189312 2038 33554432000 4194304 6014671 140735012773632 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 8347 2038 398 445 0 1892 0

[startup+0.0712519 s]
/proc/loadavg: 1.98 2.87 3.46 8/420 32281
/proc/meminfo: memFree=23044416/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=50808 CPUtime=0.06 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 4883 0 0 0 6 0 0 0 18 0 1 0 658678717 52027392 4820 33554432000 4194304 6014671 140735012773632 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 12702 4820 696 445 0 6247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.100244 s]
/proc/loadavg: 1.98 2.87 3.46 8/420 32281
/proc/meminfo: memFree=23044416/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=50808 CPUtime=0.09 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 4883 0 0 0 9 0 0 0 18 0 1 0 658678717 52027392 4820 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 12702 4820 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300208 s]
/proc/loadavg: 1.98 2.87 3.46 8/420 32281
/proc/meminfo: memFree=23044416/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=51832 CPUtime=0.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 5019 0 0 0 29 0 0 0 18 0 1 0 658678717 53075968 4956 33554432000 4194304 6014671 140735012773632 18446744073709551615 4376330 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 12958 4956 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700129 s]
/proc/loadavg: 1.98 2.87 3.46 8/420 32281
/proc/meminfo: memFree=23044416/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=60440 CPUtime=0.69 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 5290 0 0 0 69 0 0 0 18 0 1 0 658678717 61890560 5227 33554432000 4194304 6014671 140735012773632 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 15110 5227 723 445 0 8655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.50098 s]
/proc/loadavg: 1.98 2.87 3.46 5/421 32282
/proc/meminfo: memFree=23003364/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=78004 CPUtime=1.49 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 5847 0 0 0 149 0 0 0 20 0 1 0 658678717 79876096 5784 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 19501 5784 723 445 0 13046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78004

[startup+3.10067 s]
/proc/loadavg: 1.98 2.87 3.46 5/421 32282
/proc/meminfo: memFree=22982284/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=86916 CPUtime=3.09 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 6920 0 0 0 308 1 0 0 25 0 1 0 658678717 89001984 6857 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 21729 6857 727 445 0 15274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86916

[startup+6.30106 s]
/proc/loadavg: 2.14 2.88 3.46 5/421 32282
/proc/meminfo: memFree=22945928/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=114448 CPUtime=6.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 10369 0 0 0 628 1 0 0 25 0 1 0 658678717 117194752 10300 33554432000 4194304 6014671 140735012773632 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 28612 10300 730 445 0 22157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114448

[startup+12.7008 s]
/proc/loadavg: 2.29 2.90 3.47 5/421 32282
/proc/meminfo: memFree=22889396/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=123920 CPUtime=12.69 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 11646 0 0 0 1268 1 0 0 25 0 1 0 658678717 126894080 11575 33554432000 4194304 6014671 140735012773632 18446744073709551615 4369539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 30980 11575 728 445 0 24525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123920

[startup+25.5004 s]
/proc/loadavg: 2.66 2.95 3.47 5/421 32282
/proc/meminfo: memFree=22855036/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=123920 CPUtime=25.49 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 12790 0 0 0 2547 2 0 0 25 0 1 0 658678717 126894080 12719 33554432000 4194304 6014671 140735012773632 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 30980 12719 728 445 0 24525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123920

[startup+51.1005 s]
/proc/loadavg: 3.12 3.04 3.49 5/421 32283
/proc/meminfo: memFree=22815632/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=133992 CPUtime=51.09 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 14665 0 0 0 5107 2 0 0 25 0 1 0 658678717 137207808 14594 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 33498 14594 728 445 0 27043 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133992

[startup+102.316 s]
/proc/loadavg: 3.76 3.22 3.52 5/421 32284
/proc/meminfo: memFree=22732900/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=154564 CPUtime=102.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 20559 0 0 0 10227 3 0 0 25 0 1 0 658678717 158273536 20470 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 38641 20470 727 445 0 32186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154564

[startup+162.301 s]
/proc/loadavg: 4.05 3.39 3.56 5/421 32286
/proc/meminfo: memFree=22699388/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=162.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 23879 0 0 0 16225 4 0 0 25 0 1 0 658678717 180477952 23790 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 23790 727 445 0 37607 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176248

[startup+222.301 s]
/proc/loadavg: 4.10 3.53 3.59 5/421 32288
/proc/meminfo: memFree=22639716/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=222.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 25520 0 0 0 22224 5 0 0 25 0 1 0 658678717 180477952 25431 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 25431 727 445 0 37607 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176248

[startup+282.301 s]
/proc/loadavg: 4.07 3.62 3.62 5/421 32289
/proc/meminfo: memFree=22605976/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=282.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 28164 0 0 0 28224 6 0 0 25 0 1 0 658678717 180477952 28075 33554432000 4194304 6014671 140735012773632 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 28075 727 445 0 37607 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176248

[startup+342.301 s]
/proc/loadavg: 4.11 3.72 3.65 5/421 32291
/proc/meminfo: memFree=22593548/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=342.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 28968 0 0 0 34223 6 0 0 25 0 1 0 658678717 180477952 28879 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 28879 727 445 0 37607 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 176248

[startup+402.3 s]
/proc/loadavg: 4.08 3.78 3.68 5/421 32292
/proc/meminfo: memFree=22573940/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=402.29 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 29583 0 0 0 40222 7 0 0 25 0 1 0 658678717 180477952 29494 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 29494 727 445 0 37607 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 176248

[startup+462.301 s]
/proc/loadavg: 4.03 3.82 3.69 5/421 32321
/proc/meminfo: memFree=22563408/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=462.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 30713 0 0 0 46222 8 0 0 25 0 1 0 658678717 180477952 30619 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 30619 727 445 0 37607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176248

[startup+522.3 s]
/proc/loadavg: 4.01 3.85 3.71 5/421 32323
/proc/meminfo: memFree=22512060/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=522.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 30888 0 0 0 52222 8 0 0 25 0 1 0 658678717 180477952 30794 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 30794 727 445 0 37607 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176248

[startup+582.301 s]
/proc/loadavg: 4.00 3.87 3.73 5/421 32324
/proc/meminfo: memFree=22472608/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=582.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 31733 0 0 0 58222 8 0 0 25 0 1 0 658678717 180477952 31629 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 31629 727 445 0 37607 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176248

[startup+642.3 s]
/proc/loadavg: 4.07 3.91 3.75 5/421 32326
/proc/meminfo: memFree=22443944/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=642.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32076 0 0 0 64223 8 0 0 25 0 1 0 658678717 180477952 31961 33554432000 4194304 6014671 140735012773632 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 31961 727 445 0 37607 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176248

[startup+702.301 s]
/proc/loadavg: 4.10 3.95 3.77 5/421 32327
/proc/meminfo: memFree=22432888/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=702.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32146 0 0 0 70222 8 0 0 25 0 1 0 658678717 180477952 32024 33554432000 4194304 6014671 140735012773632 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32024 727 445 0 37607 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 176248

[startup+762.316 s]
/proc/loadavg: 4.09 3.97 3.79 5/421 32329
/proc/meminfo: memFree=22420576/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=762.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32175 0 0 0 76223 8 0 0 25 0 1 0 658678717 180477952 32045 33554432000 4194304 6014671 140735012773632 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32045 727 445 0 37607 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176248

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.80 5/421 32331
/proc/meminfo: memFree=22401568/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=822.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32175 0 0 0 82222 8 0 0 25 0 1 0 658678717 180477952 32036 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32036 727 445 0 37607 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 176248

[startup+882.3 s]
/proc/loadavg: 4.01 3.97 3.81 5/421 32341
/proc/meminfo: memFree=22347128/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=882.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32303 0 0 0 88222 8 0 0 25 0 1 0 658678717 180477952 32154 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32154 727 445 0 37607 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 176248

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/421 32343
/proc/meminfo: memFree=22306940/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=942.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32325 0 0 0 94222 9 0 0 25 0 1 0 658678717 180477952 32176 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32176 727 445 0 37607 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176248

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/421 32344
/proc/meminfo: memFree=22266112/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=1002.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32325 0 0 0 100222 9 0 0 25 0 1 0 658678717 180477952 32165 33554432000 4194304 6014671 140735012773632 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32165 727 445 0 37607 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176248

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/421 32349
/proc/meminfo: memFree=22260960/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=1062.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 32454 0 0 0 106221 9 0 0 25 0 1 0 658678717 180477952 32294 33554432000 4194304 6014671 140735012773632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 32294 727 445 0 37607 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 176248

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/421 32351
/proc/meminfo: memFree=22240304/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=176248 CPUtime=1122.3 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 34717 0 0 0 112221 9 0 0 25 0 1 0 658678717 180477952 34545 33554432000 4194304 6014671 140735012773632 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 44062 34545 727 445 0 37607 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 176248

[startup+1182.3 s]
/proc/loadavg: 4.25 4.05 3.87 5/421 32352
/proc/meminfo: memFree=22200968/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=189564 CPUtime=1182.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 36359 0 0 0 118221 10 0 0 25 0 1 0 658678717 194113536 36174 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 47391 36174 727 445 0 40936 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 189564

[startup+1242.3 s]
/proc/loadavg: 4.20 4.07 3.89 5/421 32354
/proc/meminfo: memFree=22185576/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=189564 CPUtime=1242.31 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 37557 0 0 0 124220 11 0 0 25 0 1 0 658678717 194113536 37372 33554432000 4194304 6014671 140735012773632 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 47391 37372 727 445 0 40936 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 189564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.07 3.90 3/417 32357
/proc/meminfo: memFree=22697828/32950928 swapFree=67056568/67111528
[pid=32281] ppid=32279 vsize=203016 CPUtime=1300.02 cores=1,3
/proc/32281/stat : 32281 (qutersat_releas) R 32279 32281 31839 0 -1 4202496 37583 0 0 0 129991 11 0 0 25 0 1 0 658678717 207888384 37384 33554432000 4194304 6014671 140735012773632 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32281/statm: 50754 37384 727 445 0 44299 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 203016

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): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.120981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 203016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37587
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2342

runsolver used 5.21121 second user time and 12.5571 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 16:46:57
IDJOB=3376246
IDBENCH=82755
IDSOLVER=1856
FILE ID=node148/3376246-1305470816
RUNJOBID= node148-1305470816-32241
PBS_JOBID= 13325324
Free space on /tmp= 72852 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376246-1305470816/watcher-3376246-1305470816 -o /tmp/evaluation-result-3376246-1305470816/solver-3376246-1305470816 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376246-1305470816.cnf 1014982288

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

MD5SUM BENCH= ef1a26ad366fa6cdd721df0a7f8f760c
RANDOM SEED=1014982288

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23045176 kB
Buffers:        343960 kB
Cached:        4983860 kB
SwapCached:       8488 kB
Active:        6209528 kB
Inactive:      3335028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23045176 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            7904 kB
Writeback:           0 kB
AnonPages:     4214940 kB
Mapped:          35200 kB
Slab:           258492 kB
PageTables:      37292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105226000 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= 72852 MiB
End job on node148 at 2011-05-15 17:08:39