Trace number 3376578

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
MD5SUMafbdc7a317cd52b76c978398c2e877e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.218965
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5958
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.05	c TmMap: Origin: 6659 ClauseNum: 17874 --> New: 3683 ClauseNum: 11928
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.05	c #var: 700 #clauses: 2983 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-3376578-1305473676/watcher-3376578-1305473676 -o /tmp/evaluation-result-3376578-1305473676/solver-3376578-1305473676 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376578-1305473676.cnf 2014869162 

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: 0.92 1.36 2.51 4/357 28253
/proc/meminfo: memFree=13185084/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=32364 CPUtime=0 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 1969 0 0 0 0 0 0 0 25 0 1 0 658966405 33140736 1905 33554432000 4194304 6014671 140734570080512 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 8091 1905 398 445 0 1636 0

[startup+0.0699391 s]
/proc/loadavg: 0.92 1.36 2.51 4/357 28253
/proc/meminfo: memFree=13185084/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=47736 CPUtime=0.06 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 4146 0 0 0 6 0 0 0 25 0 1 0 658966405 48881664 4082 33554432000 4194304 6014671 140734570080512 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 11934 4082 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100933 s]
/proc/loadavg: 0.92 1.36 2.51 4/357 28253
/proc/meminfo: memFree=13185084/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=47736 CPUtime=0.09 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 4178 0 0 0 9 0 0 0 25 0 1 0 658966405 48881664 4114 33554432000 4194304 6014671 140734570080512 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 11934 4114 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300897 s]
/proc/loadavg: 0.92 1.36 2.51 4/357 28253
/proc/meminfo: memFree=13185084/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=56300 CPUtime=0.29 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 4424 0 0 0 29 0 0 0 25 0 1 0 658966405 57651200 4360 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 14075 4360 723 445 0 7620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56300

[startup+0.700827 s]
/proc/loadavg: 0.92 1.36 2.51 4/357 28253
/proc/meminfo: memFree=13185084/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=65564 CPUtime=0.69 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 4941 0 0 0 69 0 0 0 25 0 1 0 658966405 67137536 4877 33554432000 4194304 6014671 140734570080512 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 16391 4877 723 445 0 9936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65564

[startup+1.5008 s]
/proc/loadavg: 0.92 1.36 2.51 5/358 28254
/proc/meminfo: memFree=13155316/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=74496 CPUtime=1.49 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 5458 0 0 0 149 0 0 0 25 0 1 0 658966405 76283904 5394 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 18624 5394 723 445 0 12169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74496

[startup+3.10047 s]
/proc/loadavg: 0.92 1.36 2.51 5/358 28254
/proc/meminfo: memFree=13136420/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=83552 CPUtime=3.09 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 7510 0 0 0 309 0 0 0 25 0 1 0 658966405 85557248 7446 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 20888 7446 727 445 0 14433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83552

[startup+6.30084 s]
/proc/loadavg: 1.17 1.40 2.52 5/358 28254
/proc/meminfo: memFree=13102812/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=102292 CPUtime=6.29 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 9343 0 0 0 629 0 0 0 25 0 1 0 658966405 104747008 9279 33554432000 4194304 6014671 140734570080512 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 25573 9279 727 445 0 19118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102292

[startup+12.7007 s]
/proc/loadavg: 1.39 1.44 2.53 5/358 28254
/proc/meminfo: memFree=13047932/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=102420 CPUtime=12.69 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 11801 0 0 0 1268 1 0 0 25 0 1 0 658966405 104878080 11737 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 25605 11737 727 445 0 19150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102420

[startup+25.5005 s]
/proc/loadavg: 1.97 1.57 2.55 5/358 28254
/proc/meminfo: memFree=13003672/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=111888 CPUtime=25.49 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 16324 0 0 0 2548 1 0 0 25 0 1 0 658966405 114573312 16260 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 27972 16260 727 445 0 21517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111888

[startup+51.101 s]
/proc/loadavg: 2.66 1.76 2.59 5/358 28255
/proc/meminfo: memFree=12969368/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=122480 CPUtime=51.09 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 19509 0 0 0 5107 2 0 0 25 0 1 0 658966405 125419520 19432 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 30620 19432 727 445 0 24165 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122480

[startup+102.313 s]
/proc/loadavg: 3.42 2.10 2.66 5/358 28257
/proc/meminfo: memFree=12896544/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=144236 CPUtime=102.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 23525 0 0 0 10228 2 0 0 25 0 1 0 658966405 147697664 23448 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 36059 23448 727 445 0 29604 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144236

[startup+162.3 s]
/proc/loadavg: 3.88 2.48 2.75 5/358 28258
/proc/meminfo: memFree=12830164/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=166372 CPUtime=162.29 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 29762 0 0 0 16226 3 0 0 25 0 1 0 658966405 170364928 29685 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 41593 29685 727 445 0 35138 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166372

[startup+222.301 s]
/proc/loadavg: 4.01 2.77 2.83 5/358 28260
/proc/meminfo: memFree=12778656/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=177924 CPUtime=222.29 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 34961 0 0 0 22225 4 0 0 25 0 1 0 658966405 182194176 34884 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 44481 34884 727 445 0 38026 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 177924

[startup+282.3 s]
/proc/loadavg: 4.00 2.99 2.90 5/358 28261
/proc/meminfo: memFree=12750080/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=189760 CPUtime=282.29 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 38951 0 0 0 28224 5 0 0 25 0 1 0 658966405 194314240 38874 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 47440 38874 727 445 0 40985 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189760

[startup+342.301 s]
/proc/loadavg: 4.00 3.17 2.97 5/358 28263
/proc/meminfo: memFree=12712100/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=201728 CPUtime=342.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 43276 0 0 0 34224 6 0 0 25 0 1 0 658966405 206569472 43199 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 50432 43199 727 445 0 43977 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 201728

[startup+402.3 s]
/proc/loadavg: 4.11 3.35 3.04 5/358 28264
/proc/meminfo: memFree=12698420/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=402.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 46411 0 0 0 40223 7 0 0 25 0 1 0 658966405 318017536 46302 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 46302 727 445 0 71186 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 310564

[startup+462.301 s]
/proc/loadavg: 4.09 3.48 3.10 5/358 28266
/proc/meminfo: memFree=12677184/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=462.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 47263 0 0 0 46223 7 0 0 25 0 1 0 658966405 318017536 47103 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 47103 730 445 0 71186 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 310564

[startup+522.301 s]
/proc/loadavg: 4.03 3.57 3.15 5/358 28268
/proc/meminfo: memFree=12662268/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=522.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 49622 0 0 0 52222 8 0 0 25 0 1 0 658966405 318017536 46342 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 46342 730 445 0 71186 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 310564

[startup+582.301 s]
/proc/loadavg: 4.05 3.66 3.21 5/358 28269
/proc/meminfo: memFree=12632716/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=582.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 53819 0 0 0 58221 9 0 0 25 0 1 0 658966405 318017536 50539 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 50539 730 445 0 71186 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 310564

[startup+642.301 s]
/proc/loadavg: 4.05 3.74 3.26 5/358 28271
/proc/meminfo: memFree=12601780/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=642.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 54497 0 0 0 64222 9 0 0 25 0 1 0 658966405 318017536 51217 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 51217 730 445 0 71186 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 310564

[startup+702.301 s]
/proc/loadavg: 4.08 3.80 3.31 5/358 28272
/proc/meminfo: memFree=12565524/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=310564 CPUtime=702.3 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 55096 0 0 0 70221 9 0 0 25 0 1 0 658966405 318017536 51816 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 77641 51816 730 445 0 71186 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 310564

[startup+762.313 s]
/proc/loadavg: 4.10 3.85 3.36 5/358 28274
/proc/meminfo: memFree=12543660/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=762.32 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 59650 0 0 0 76222 10 0 0 25 0 1 0 658966405 372387840 56368 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 56368 728 445 0 84460 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 363660

[startup+822.3 s]
/proc/loadavg: 4.04 3.87 3.39 5/358 28276
/proc/meminfo: memFree=12514976/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=822.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 66182 0 0 0 82219 12 0 0 25 0 1 0 658966405 372387840 62900 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 62900 728 445 0 84460 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 363660

[startup+882.301 s]
/proc/loadavg: 4.01 3.89 3.43 5/358 28277
/proc/meminfo: memFree=12492984/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=882.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 67142 0 0 0 88218 13 0 0 25 0 1 0 658966405 372387840 63860 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 63860 728 445 0 84460 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 363660

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.46 5/358 28279
/proc/meminfo: memFree=12467272/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=942.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 67221 0 0 0 94218 13 0 0 25 0 1 0 658966405 372387840 63939 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 63939 728 445 0 84460 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 363660

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.50 5/358 28281
/proc/meminfo: memFree=12450372/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1002.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 67304 0 0 0 100218 13 0 0 25 0 1 0 658966405 372387840 64022 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 64022 728 445 0 84460 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 363660

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.53 5/358 28282
/proc/meminfo: memFree=12427264/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1062.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 69169 0 0 0 106218 13 0 0 25 0 1 0 658966405 372387840 65887 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 65887 728 445 0 84460 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 363660

[startup+1122.3 s]
/proc/loadavg: 4.11 3.98 3.56 5/358 28284
/proc/meminfo: memFree=12407144/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1122.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 70654 0 0 0 112217 14 0 0 25 0 1 0 658966405 372387840 67372 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 67372 728 445 0 84460 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 363660

[startup+1182.3 s]
/proc/loadavg: 4.09 4.00 3.59 5/358 28285
/proc/meminfo: memFree=12385032/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1182.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 70656 0 0 0 118217 14 0 0 25 0 1 0 658966405 372387840 67374 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 67374 728 445 0 84460 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 363660

[startup+1242.3 s]
/proc/loadavg: 4.03 4.00 3.62 5/358 28287
/proc/meminfo: memFree=12366764/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1242.31 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 70686 0 0 0 124217 14 0 0 25 0 1 0 658966405 372387840 67404 33554432000 4194304 6014671 140734570080512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 67404 728 445 0 84460 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 363660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.65 2/352 28291
/proc/meminfo: memFree=12958736/32950928 swapFree=61888748/67111528
[pid=28253] ppid=28251 vsize=363660 CPUtime=1300.02 cores=4,6
/proc/28253/stat : 28253 (qutersat_releas) R 28251 28253 27415 0 -1 4202496 70870 0 0 0 129988 14 0 0 25 0 1 0 658966405 372387840 67588 33554432000 4194304 6014671 140734570080512 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28253/statm: 90915 67588 728 445 0 84460 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 363660

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): 1299.89
CPU system time (s): 0.157975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 363660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70874
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= 2072

runsolver used 4.24635 second user time and 10.1255 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 17:34:36
IDJOB=3376578
IDBENCH=83087
IDSOLVER=1856
FILE ID=node120/3376578-1305473676
RUNJOBID= node120-1305473676-28212
PBS_JOBID= 13325304
Free space on /tmp= 73636 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376578-1305473676/watcher-3376578-1305473676 -o /tmp/evaluation-result-3376578-1305473676/solver-3376578-1305473676 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376578-1305473676.cnf 2014869162

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

MD5SUM BENCH= afbdc7a317cd52b76c978398c2e877e2
RANDOM SEED=2014869162

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      13185240 kB
Buffers:         53276 kB
Cached:         974892 kB
SwapCached:      75620 kB
Active:        7324096 kB
Inactive:     12231408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13185240 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            7412 kB
Writeback:           0 kB
AnonPages:    18456276 kB
Mapped:          25024 kB
Slab:            82636 kB
PageTables:      63804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59101148 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= 73640 MiB
End job on node120 at 2011-05-15 17:56:18