Trace number 3376095

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) 1300.08 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2716
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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.
0.00/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.00/0.09	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.10/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.10/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.10/0.11	c Find Ite   :          0
0.10/0.15	c UnDirect variable: 0
0.10/0.15	c UnDirect to Direct Gate: 0
0.10/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.10/0.15	c Break Cycle : 0
0.10/0.15	c Total Root : 0 Undef Var: 20000
0.10/0.15	c After covering, Total Root: 0 Leaf: 0
0.10/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.10/0.15	c Unit Clauses: 0
0.10/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.10/0.15	c Clauses( cover/uncovered ): 0 84000
0.10/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.10/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167997
0.19/0.23	c CnfToAig: Time: 0.23 s
0.29/0.36	c TmMap: Set choices finish.
0.39/0.42	c TmMap: Set big and: 84000
0.39/0.42	c TmMap: Origin: 187998 ClauseNum: 503991 --> New: 104001 ClauseNum: 336000
0.39/0.42	c TmMap: Time: 0.08
0.39/0.45	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.48	c #var: 20000 #clauses: 84001 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-3376095-1305469309/watcher-3376095-1305469309 -o /tmp/evaluation-result-3376095-1305469309/solver-3376095-1305469309 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376095-1305469309.cnf 2009964202 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23164
/proc/meminfo: memFree=19973344/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=36460 CPUtime=0.01 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 2932 0 0 0 1 0 0 0 25 0 1 0 737161639 37335040 2869 33554432000 4194304 6014671 140736225393472 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 9115 2869 378 445 0 2660 0

[startup+0.102328 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23164
/proc/meminfo: memFree=19973344/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=50924 CPUtime=0.1 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 6471 0 0 0 9 1 0 0 25 0 1 0 737161639 52146176 6408 33554432000 4194304 6014671 140736225393472 18446744073709551615 4286822 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 12731 6408 383 445 0 6276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 50924

[startup+0.200316 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23164
/proc/meminfo: memFree=19973344/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=53996 CPUtime=0.19 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 7373 0 0 0 18 1 0 0 25 0 1 0 737161639 55291904 7310 33554432000 4194304 6014671 140736225393472 18446744073709551615 215988283372 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 13499 7310 398 445 0 7044 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53996

[startup+0.300298 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23164
/proc/meminfo: memFree=19973344/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=76304 CPUtime=0.29 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 13226 0 0 0 27 2 0 0 25 0 1 0 737161639 78135296 13163 33554432000 4194304 6014671 140736225393472 18446744073709551615 4260471 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 19076 13163 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700225 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23164
/proc/meminfo: memFree=19973344/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=96520 CPUtime=0.69 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 18137 0 0 0 67 2 0 0 25 0 1 0 737161639 98836480 18074 33554432000 4194304 6014671 140736225393472 18446744073709551615 4592359 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 24130 18074 716 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50009 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19895456/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=96520 CPUtime=1.49 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 18142 0 0 0 147 2 0 0 25 0 1 0 737161639 98836480 18079 33554432000 4194304 6014671 140736225393472 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 24130 18079 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10081 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19887272/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=129336 CPUtime=3.09 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 18775 0 0 0 307 2 0 0 25 0 1 0 737161639 132440064 18712 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 32334 18712 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30025 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19828392/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=129336 CPUtime=6.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 20675 0 0 0 627 3 0 0 25 0 1 0 737161639 132440064 20612 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 32334 20612 722 445 0 25879 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 129336

[startup+12.7001 s]
/proc/loadavg: 4.03 4.06 4.58 5/432 23165
/proc/meminfo: memFree=19687064/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=230568 CPUtime=12.69 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 38370 0 0 0 1264 5 0 0 25 0 1 0 737161639 236101632 38307 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 57642 38307 726 445 0 51187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 230568

[startup+25.5009 s]
/proc/loadavg: 4.02 4.06 4.57 5/432 23165
/proc/meminfo: memFree=19554532/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=286152 CPUtime=25.49 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 45485 0 0 0 2543 6 0 0 25 0 1 0 737161639 293019648 45422 33554432000 4194304 6014671 140736225393472 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 71538 45422 726 445 0 65083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 286152

[startup+51.1004 s]
/proc/loadavg: 4.08 4.07 4.56 5/432 23166
/proc/meminfo: memFree=19371916/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=339532 CPUtime=51.1 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 65868 0 0 0 5101 9 0 0 25 0 1 0 737161639 347680768 65805 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 84883 65805 726 445 0 78428 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 339532

[startup+102.3 s]
/proc/loadavg: 4.03 4.05 4.53 5/432 23168
/proc/meminfo: memFree=19174736/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=355884 CPUtime=102.31 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 73239 0 0 0 10220 11 0 0 25 0 1 0 737161639 364425216 73106 33554432000 4194304 6014671 140736225393472 18446744073709551615 215988289291 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 88971 73106 726 445 0 82516 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 355884

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.50 5/432 23169
/proc/meminfo: memFree=18996256/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=421332 CPUtime=162.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 87076 0 0 0 16215 15 0 0 25 0 1 0 737161639 431443968 86822 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 105333 86822 726 445 0 98878 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 421332

[startup+222.316 s]
/proc/loadavg: 4.06 4.05 4.46 5/432 23171
/proc/meminfo: memFree=18945616/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=526792 CPUtime=222.31 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 95115 0 0 0 22213 18 0 0 25 0 1 0 737161639 539435008 94641 33554432000 4194304 6014671 140736225393472 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 131698 94641 726 445 0 125243 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 526792

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 4.43 5/432 23172
/proc/meminfo: memFree=18894840/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=526792 CPUtime=282.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 96354 0 0 0 28212 18 0 0 25 0 1 0 737161639 539435008 95880 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 131698 95880 726 445 0 125243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 526792

[startup+342.3 s]
/proc/loadavg: 4.08 4.05 4.41 5/432 23174
/proc/meminfo: memFree=18878412/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=526792 CPUtime=342.29 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 97162 0 0 0 34211 18 0 0 25 0 1 0 737161639 539435008 96688 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 131698 96688 726 445 0 125243 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 526792

[startup+402.301 s]
/proc/loadavg: 4.15 4.09 4.40 5/432 23175
/proc/meminfo: memFree=18828132/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=526792 CPUtime=402.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 100616 0 0 0 40211 19 0 0 25 0 1 0 737161639 539435008 96864 33554432000 4194304 6014671 140736225393472 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 131698 96864 726 445 0 125243 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 526792

[startup+462.3 s]
/proc/loadavg: 4.08 4.08 4.38 5/432 23177
/proc/meminfo: memFree=18748716/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582076 CPUtime=462.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 117349 0 0 0 46205 25 0 0 25 0 1 0 737161639 596045824 113597 33554432000 4194304 6014671 140736225393472 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145519 113597 726 445 0 139064 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 582076

[startup+522.301 s]
/proc/loadavg: 4.03 4.06 4.35 5/432 23180
/proc/meminfo: memFree=18722148/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582076 CPUtime=522.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 121881 0 0 0 52204 26 0 0 25 0 1 0 737161639 596045824 118129 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145519 118129 726 445 0 139064 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 582076

[startup+582.3 s]
/proc/loadavg: 4.01 4.05 4.33 5/432 23181
/proc/meminfo: memFree=18645588/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582076 CPUtime=582.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 122592 0 0 0 58204 26 0 0 25 0 1 0 737161639 596045824 118840 33554432000 4194304 6014671 140736225393472 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145519 118840 726 445 0 139064 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 582076

[startup+642.301 s]
/proc/loadavg: 4.04 4.05 4.31 5/432 23183
/proc/meminfo: memFree=18611448/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582076 CPUtime=642.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 125841 0 0 0 64203 27 0 0 25 0 1 0 737161639 596045824 122089 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145519 122089 726 445 0 139064 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 582076

[startup+702.3 s]
/proc/loadavg: 4.01 4.04 4.29 5/432 23185
/proc/meminfo: memFree=18595292/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582076 CPUtime=702.3 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 126336 0 0 0 70203 27 0 0 25 0 1 0 737161639 596045824 122584 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423702 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145519 122584 726 445 0 139064 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 582076

[startup+762.301 s]
/proc/loadavg: 4.16 4.06 4.27 5/432 23186
/proc/meminfo: memFree=18562024/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582332 CPUtime=762.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 134300 0 0 0 76204 28 0 0 25 0 1 0 737161639 596307968 130548 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145583 130548 726 445 0 139128 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 582332

[startup+822.3 s]
/proc/loadavg: 4.14 4.07 4.26 5/432 23188
/proc/meminfo: memFree=18503092/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582332 CPUtime=822.31 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 139943 0 0 0 82200 31 0 0 25 0 1 0 737161639 596307968 136191 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145583 136191 726 445 0 139128 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 582332

[startup+882.317 s]
/proc/loadavg: 4.15 4.08 4.25 5/432 23189
/proc/meminfo: memFree=18420720/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582332 CPUtime=882.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 140975 0 0 0 88201 31 0 0 25 0 1 0 737161639 596307968 137223 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145583 137223 726 445 0 139128 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 582332

[startup+942.3 s]
/proc/loadavg: 4.11 4.08 4.24 5/432 23191
/proc/meminfo: memFree=18342052/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582332 CPUtime=942.31 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 141879 0 0 0 94200 31 0 0 25 0 1 0 737161639 596307968 138127 33554432000 4194304 6014671 140736225393472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145583 138127 726 445 0 139128 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 582332

[startup+1002.3 s]
/proc/loadavg: 4.08 4.08 4.23 5/432 23193
/proc/meminfo: memFree=18284980/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582460 CPUtime=1002.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 142831 0 0 0 100200 32 0 0 25 0 1 0 737161639 596439040 139034 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145615 139034 727 445 0 139160 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 582460

[startup+1062.3 s]
/proc/loadavg: 4.07 4.08 4.22 5/432 23197
/proc/meminfo: memFree=18243128/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=582460 CPUtime=1062.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 142831 0 0 0 106200 32 0 0 25 0 1 0 737161639 596439040 139034 33554432000 4194304 6014671 140736225393472 18446744073709551615 4376923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 145615 139034 727 445 0 139160 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 582460

[startup+1122.3 s]
/proc/loadavg: 4.02 4.06 4.20 5/432 23199
/proc/meminfo: memFree=18118944/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=641292 CPUtime=1122.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 155858 0 0 0 112196 36 0 0 25 0 1 0 737161639 656683008 152061 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 160323 152061 727 445 0 153868 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 641292

[startup+1182.3 s]
/proc/loadavg: 4.12 4.08 4.20 5/432 23200
/proc/meminfo: memFree=18074252/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=878000 CPUtime=1182.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 160370 0 0 0 118194 38 0 0 25 0 1 0 737161639 899072000 156573 33554432000 4194304 6014671 140736225393472 18446744073709551615 4379530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 219500 156573 727 445 0 213045 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 878000

[startup+1242.3 s]
/proc/loadavg: 4.04 4.06 4.18 5/432 23202
/proc/meminfo: memFree=17988408/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=1353016 CPUtime=1242.32 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 173164 0 0 0 124189 43 0 0 25 0 1 0 737161639 1385488384 169367 33554432000 4194304 6014671 140736225393472 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 338254 169367 727 445 0 331799 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1353016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.17 2/426 23206
/proc/meminfo: memFree=19437720/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=1590804 CPUtime=1300.03 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 173984 0 0 0 129960 43 0 0 25 0 1 0 737161639 1628983296 170157 33554432000 4194304 6014671 140736225393472 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 397701 170157 727 445 0 391246 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1590804

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.17 2/426 23206
/proc/meminfo: memFree=19437720/32950940 swapFree=67111356/67111528
[pid=23164] ppid=23162 vsize=1590804 CPUtime=1300.03 cores=5,7
/proc/23164/stat : 23164 (qutersat_releas) R 23162 23164 22932 0 -1 4202496 173984 0 0 0 129960 43 0 0 25 0 1 0 737161639 1628983296 170157 33554432000 4194304 6014671 140736225393472 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23164/statm: 397701 170157 727 445 0 391246 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1590804

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.61
CPU system time (s): 0.466929
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1590804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173988
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= 2096

runsolver used 5.33919 second user time and 12.7921 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:21:49
IDJOB=3376095
IDBENCH=82604
IDSOLVER=1856
FILE ID=node117/3376095-1305469309
RUNJOBID= node117-1305468006-22956
PBS_JOBID= 13325319
Free space on /tmp= 73500 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376095-1305469309/watcher-3376095-1305469309 -o /tmp/evaluation-result-3376095-1305469309/solver-3376095-1305469309 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376095-1305469309.cnf 2009964202

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

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=2009964202

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19973500 kB
Buffers:        331092 kB
Cached:        3747388 kB
SwapCached:          0 kB
Active:       10249988 kB
Inactive:      2368648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19973500 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           10928 kB
Writeback:           0 kB
AnonPages:     8539440 kB
Mapped:          37568 kB
Slab:           245032 kB
PageTables:      46028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103189328 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= 73508 MiB
End job on node117 at 2011-05-15 16:43:31