Trace number 3376209

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	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     800       0    3408      6806
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7607 ClauseNum: 20418 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376209-1305470607/watcher-3376209-1305470607 -o /tmp/evaluation-result-3376209-1305470607/solver-3376209-1305470607 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376209-1305470607.cnf 1223755315 

running on 2 cores: 0,2

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: 1.22 2.37 3.22 4/303 10084
/proc/meminfo: memFree=22135352/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=32364 CPUtime=0 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 1833 0 0 0 0 0 0 0 23 0 1 0 639476619 33140736 1770 33554432000 4194304 6014671 140736070400960 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 8091 1771 378 445 0 1636 0

[startup+0.075917 s]
/proc/loadavg: 1.22 2.37 3.22 4/303 10084
/proc/meminfo: memFree=22135352/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=47736 CPUtime=0.07 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 4119 0 0 0 7 0 0 0 23 0 1 0 639476619 48881664 4056 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 11934 4056 721 445 0 5479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100864 s]
/proc/loadavg: 1.22 2.37 3.22 4/303 10084
/proc/meminfo: memFree=22135352/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=47736 CPUtime=0.09 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 4144 0 0 0 9 0 0 0 23 0 1 0 639476619 48881664 4081 33554432000 4194304 6014671 140736070400960 18446744073709551615 4383488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 11934 4081 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300862 s]
/proc/loadavg: 1.22 2.37 3.22 4/303 10084
/proc/meminfo: memFree=22135352/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=56332 CPUtime=0.29 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 4401 0 0 0 29 0 0 0 25 0 1 0 639476619 57683968 4338 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 14083 4338 723 445 0 7628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56332

[startup+0.700772 s]
/proc/loadavg: 1.22 2.37 3.22 4/303 10084
/proc/meminfo: memFree=22135352/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=65124 CPUtime=0.69 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 4792 0 0 0 69 0 0 0 25 0 1 0 639476619 66686976 4729 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 16281 4729 723 445 0 9826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65124

[startup+1.50063 s]
/proc/loadavg: 1.22 2.37 3.22 5/314 10105
/proc/meminfo: memFree=22069024/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=74112 CPUtime=1.49 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 5390 0 0 0 149 0 0 0 25 0 1 0 639476619 75890688 5327 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423725 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 18528 5327 723 445 0 12073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74112

[startup+3.10033 s]
/proc/loadavg: 1.22 2.37 3.22 5/314 10105
/proc/meminfo: memFree=22033684/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=74112 CPUtime=3.09 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 7608 0 0 0 309 0 0 0 25 0 1 0 639476619 75890688 7545 33554432000 4194304 6014671 140736070400960 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 18528 7545 727 445 0 12073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74112

[startup+6.30072 s]
/proc/loadavg: 1.45 2.39 3.23 5/314 10105
/proc/meminfo: memFree=22011704/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=92172 CPUtime=6.29 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 8928 0 0 0 628 1 0 0 25 0 1 0 639476619 94384128 8865 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 23043 8865 727 445 0 16588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92172

[startup+12.7005 s]
/proc/loadavg: 1.65 2.42 3.23 5/314 10105
/proc/meminfo: memFree=21958616/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=119748 CPUtime=12.69 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 14029 0 0 0 1268 1 0 0 25 0 1 0 639476619 122621952 13956 33554432000 4194304 6014671 140736070400960 18446744073709551615 4380016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 29937 13956 727 445 0 23482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119748

[startup+25.5002 s]
/proc/loadavg: 2.17 2.50 3.24 5/314 10105
/proc/meminfo: memFree=21915600/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=138440 CPUtime=25.49 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 16218 0 0 0 2547 2 0 0 25 0 1 0 639476619 141762560 16145 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 34610 16145 727 445 0 28155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138440

[startup+51.1005 s]
/proc/loadavg: 2.85 2.63 3.27 5/314 10133
/proc/meminfo: memFree=21859728/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=138440 CPUtime=51.09 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 17929 0 0 0 5107 2 0 0 25 0 1 0 639476619 141762560 17856 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 34610 17856 727 445 0 28155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138440

[startup+102.312 s]
/proc/loadavg: 3.50 2.84 3.30 5/314 10134
/proc/meminfo: memFree=21764136/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=138440 CPUtime=102.31 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 20269 0 0 0 10228 3 0 0 25 0 1 0 639476619 141762560 20196 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 34610 20196 727 445 0 28155 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138440

[startup+162.301 s]
/proc/loadavg: 3.90 3.08 3.35 5/314 10136
/proc/meminfo: memFree=21673064/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=159072 CPUtime=162.29 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 26261 0 0 0 16225 4 0 0 25 0 1 0 639476619 162889728 26188 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 39768 26188 727 445 0 33313 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159072

[startup+222.301 s]
/proc/loadavg: 3.96 3.24 3.39 5/314 10137
/proc/meminfo: memFree=21625524/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=159072 CPUtime=222.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 28339 0 0 0 22225 5 0 0 25 0 1 0 639476619 162889728 28266 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 39768 28266 727 445 0 33313 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 159072

[startup+282.301 s]
/proc/loadavg: 3.98 3.38 3.43 5/314 10139
/proc/meminfo: memFree=21592372/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=159072 CPUtime=282.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 28526 0 0 0 28225 5 0 0 25 0 1 0 639476619 162889728 28453 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 39768 28453 727 445 0 33313 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159072

[startup+342.301 s]
/proc/loadavg: 3.99 3.49 3.46 5/314 10141
/proc/meminfo: memFree=21551268/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=159072 CPUtime=342.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 28815 0 0 0 34224 6 0 0 25 0 1 0 639476619 162889728 28742 33554432000 4194304 6014671 140736070400960 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 39768 28742 727 445 0 33313 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159072

[startup+402.301 s]
/proc/loadavg: 4.06 3.60 3.49 5/314 10142
/proc/meminfo: memFree=21502740/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=159072 CPUtime=402.31 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 28947 0 0 0 40225 6 0 0 25 0 1 0 639476619 162889728 28874 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 39768 28874 727 445 0 33313 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 159072

[startup+462.301 s]
/proc/loadavg: 4.02 3.67 3.52 5/314 10144
/proc/meminfo: memFree=21457040/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=248800 CPUtime=462.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 31898 0 0 0 46223 7 0 0 25 0 1 0 639476619 254771200 31824 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 62200 31824 727 445 0 55745 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 248800

[startup+522.301 s]
/proc/loadavg: 4.01 3.72 3.55 5/314 10145
/proc/meminfo: memFree=21448788/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=294012 CPUtime=522.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 32555 0 0 0 52223 7 0 0 25 0 1 0 639476619 301068288 32398 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 73503 32398 727 445 0 67048 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 294012

[startup+582.301 s]
/proc/loadavg: 4.08 3.80 3.59 5/314 10147
/proc/meminfo: memFree=21430896/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=294012 CPUtime=582.3 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 32650 0 0 0 58223 7 0 0 25 0 1 0 639476619 301068288 32493 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 73503 32493 727 445 0 67048 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 294012

[startup+642.3 s]
/proc/loadavg: 4.03 3.83 3.61 5/314 10149
/proc/meminfo: memFree=21414968/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=294012 CPUtime=642.31 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 32650 0 0 0 64224 7 0 0 25 0 1 0 639476619 301068288 32264 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 73503 32264 727 445 0 67048 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 294012

[startup+702.3 s]
/proc/loadavg: 4.07 3.88 3.64 5/314 10150
/proc/meminfo: memFree=21400424/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=294012 CPUtime=702.31 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 32989 0 0 0 70224 7 0 0 25 0 1 0 639476619 301068288 32603 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 73503 32603 727 445 0 67048 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 294012

[startup+762.311 s]
/proc/loadavg: 4.02 3.90 3.66 5/314 10152
/proc/meminfo: memFree=21380776/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=340812 CPUtime=762.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 33644 0 0 0 76224 8 0 0 25 0 1 0 639476619 348991488 33258 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 85203 33258 727 445 0 78748 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 340812

[startup+822.3 s]
/proc/loadavg: 4.01 3.91 3.67 5/314 10153
/proc/meminfo: memFree=21378852/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=822.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 33776 0 0 0 82223 9 0 0 25 0 1 0 639476619 397316096 33390 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 33390 727 445 0 90546 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 388004

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.69 5/314 10155
/proc/meminfo: memFree=21350920/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=882.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 37247 0 0 0 88223 9 0 0 25 0 1 0 639476619 397316096 36861 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 36861 727 445 0 90546 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 388004

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.71 5/314 10157
/proc/meminfo: memFree=21320356/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=942.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 40244 0 0 0 94222 10 0 0 25 0 1 0 639476619 397316096 39858 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 39858 727 445 0 90546 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 388004

[startup+1002.3 s]
/proc/loadavg: 4.03 3.96 3.73 5/314 10158
/proc/meminfo: memFree=21303580/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1002.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 43604 0 0 0 100221 11 0 0 25 0 1 0 639476619 397316096 43218 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 43218 727 445 0 90546 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 388004

[startup+1062.3 s]
/proc/loadavg: 4.08 3.98 3.75 5/314 10169
/proc/meminfo: memFree=21286300/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1062.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 46634 0 0 0 106219 13 0 0 25 0 1 0 639476619 397316096 46248 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 46248 727 445 0 90546 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 388004

[startup+1122.3 s]
/proc/loadavg: 4.14 4.01 3.77 5/314 10170
/proc/meminfo: memFree=21246336/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1122.32 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 50655 0 0 0 112218 14 0 0 25 0 1 0 639476619 397316096 50269 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 50269 727 445 0 90546 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 388004

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.78 5/314 10172
/proc/meminfo: memFree=21229792/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1182.33 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 54581 0 0 0 118217 16 0 0 25 0 1 0 639476619 397316096 54195 33554432000 4194304 6014671 140736070400960 18446744073709551615 4425384 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 54195 727 445 0 90546 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 388004

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.79 5/314 10174
/proc/meminfo: memFree=21212384/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1242.33 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 54942 0 0 0 124217 16 0 0 25 0 1 0 639476619 397316096 54556 33554432000 4194304 6014671 140736070400960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 54556 727 445 0 90546 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 388004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.81 4/313 10176
/proc/meminfo: memFree=21450292/32951124 swapFree=63485424/67111528
[pid=10084] ppid=10082 vsize=388004 CPUtime=1300.03 cores=0,2
/proc/10084/stat : 10084 (qutersat_releas) R 10082 10084 9539 0 -1 4202496 54942 0 0 0 129987 16 0 0 25 0 1 0 639476619 397316096 54556 33554432000 4194304 6014671 140736070400960 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10084/statm: 97001 54556 727 445 0 90546 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 388004

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.175973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 388004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54946
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= 3214

runsolver used 4.19136 second user time and 8.47471 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 16:43:27
IDJOB=3376209
IDBENCH=82718
IDSOLVER=1856
FILE ID=node147/3376209-1305470607
RUNJOBID= node147-1305470607-10062
PBS_JOBID= 13325313
Free space on /tmp= 73156 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376209-1305470607/watcher-3376209-1305470607 -o /tmp/evaluation-result-3376209-1305470607/solver-3376209-1305470607 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376209-1305470607.cnf 1223755315

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

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=1223755315

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22135888 kB
Buffers:        313436 kB
Cached:        5247360 kB
SwapCached:      13132 kB
Active:        4224892 kB
Inactive:      6342536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22135888 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:            4020 kB
Writeback:           0 kB
AnonPages:     5002536 kB
Mapped:          17488 kB
Slab:           150504 kB
PageTables:      33132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 52949500 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= 73148 MiB
End job on node147 at 2011-05-15 17:05:09