Trace number 3376371

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-v550-c2343-S960198064-030.SATISFIABLE.cnf
MD5SUM06e5d4421198459b1bb719e60182593d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550 #clause: 2343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4681
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: 2343
0.00/0.02	c TmMap: Origin: 5232 ClauseNum: 14043 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376371-1305471909/watcher-3376371-1305471909 -o /tmp/evaluation-result-3376371-1305471909/solver-3376371-1305471909 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376371-1305471909.cnf 1800273368 

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: 4.04 4.01 3.81 5/313 10258
/proc/meminfo: memFree=21921440/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=32364 CPUtime=0 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 639606857 33140736 1772 33554432000 4194304 6014671 140735800366784 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 8091 1773 378 445 0 1636 0

[startup+0.05546 s]
/proc/loadavg: 4.04 4.01 3.81 5/313 10258
/proc/meminfo: memFree=21921440/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=46712 CPUtime=0.05 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 3868 0 0 0 5 0 0 0 25 0 1 0 639606857 47833088 3804 33554432000 4194304 6014671 140735800366784 18446744073709551615 4378070 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 11678 3804 721 445 0 5223 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46712

[startup+0.10044 s]
/proc/loadavg: 4.04 4.01 3.81 5/313 10258
/proc/meminfo: memFree=21921440/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=47736 CPUtime=0.09 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 3914 0 0 0 9 0 0 0 25 0 1 0 639606857 48881664 3850 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 11934 3850 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300403 s]
/proc/loadavg: 4.04 4.01 3.81 5/313 10258
/proc/meminfo: memFree=21921440/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=56244 CPUtime=0.29 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 4207 0 0 0 29 0 0 0 25 0 1 0 639606857 57593856 4143 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 14061 4143 723 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.70033 s]
/proc/loadavg: 4.04 4.01 3.81 5/313 10258
/proc/meminfo: memFree=21921440/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=64916 CPUtime=0.69 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 4601 0 0 0 69 0 0 0 25 0 1 0 639606857 66473984 4537 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 16229 4537 723 445 0 9774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64916

[startup+1.50018 s]
/proc/loadavg: 4.04 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21897252/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=82632 CPUtime=1.49 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 6768 0 0 0 149 0 0 0 25 0 1 0 639606857 84615168 6704 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 20658 6704 727 445 0 14203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82632

[startup+3.10088 s]
/proc/loadavg: 4.03 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21870840/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=101084 CPUtime=3.09 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 7987 0 0 0 309 0 0 0 25 0 1 0 639606857 103510016 7923 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 25271 7923 727 445 0 18816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101084

[startup+6.3003 s]
/proc/loadavg: 4.03 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21855060/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=119420 CPUtime=6.29 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 9051 0 0 0 629 0 0 0 25 0 1 0 639606857 122286080 8987 33554432000 4194304 6014671 140735800366784 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 29855 8987 727 445 0 23400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119420

[startup+12.7011 s]
/proc/loadavg: 4.03 4.01 3.81 5/314 10260
/proc/meminfo: memFree=21815028/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=119420 CPUtime=12.69 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 12013 0 0 0 1269 0 0 0 25 0 1 0 639606857 122286080 11939 33554432000 4194304 6014671 140735800366784 18446744073709551615 4377901 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 29855 11939 727 445 0 23400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119420

[startup+25.5008 s]
/proc/loadavg: 4.02 4.01 3.82 4/312 10261
/proc/meminfo: memFree=21970900/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=129176 CPUtime=25.49 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 14530 0 0 0 2548 1 0 0 25 0 1 0 639606857 132276224 14456 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423702 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 32294 14456 727 445 0 25839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129176

[startup+51.101 s]
/proc/loadavg: 3.67 3.93 3.79 4/308 10279
/proc/meminfo: memFree=21933404/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=149332 CPUtime=51.09 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 18075 0 0 0 5108 1 0 0 25 0 1 0 639606857 152915968 18001 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 37333 18001 727 445 0 30878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149332

[startup+102.312 s]
/proc/loadavg: 3.27 3.77 3.75 4/308 10280
/proc/meminfo: memFree=21840640/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=191208 CPUtime=102.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 28334 0 0 0 10228 2 0 0 25 0 1 0 639606857 195796992 28245 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 47802 28245 729 445 0 41347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 191208

[startup+162.301 s]
/proc/loadavg: 3.10 3.64 3.70 4/308 10282
/proc/meminfo: memFree=21825488/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=191208 CPUtime=162.29 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 29674 0 0 0 16227 2 0 0 25 0 1 0 639606857 195796992 29585 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 47802 29585 729 445 0 41347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 191208

[startup+222.3 s]
/proc/loadavg: 3.03 3.51 3.65 4/308 10283
/proc/meminfo: memFree=21786280/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=191208 CPUtime=222.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 33882 0 0 0 22227 3 0 0 25 0 1 0 639606857 195796992 33793 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 47802 33793 729 445 0 41347 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 191208

[startup+282.3 s]
/proc/loadavg: 3.15 3.45 3.62 4/308 10285
/proc/meminfo: memFree=21763812/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=191208 CPUtime=282.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 38026 0 0 0 28227 3 0 0 25 0 1 0 639606857 195796992 37917 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 47802 37917 729 445 0 41347 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 191208

[startup+342.3 s]
/proc/loadavg: 3.05 3.36 3.58 4/308 10286
/proc/meminfo: memFree=21726080/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=214688 CPUtime=342.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 40643 0 0 0 34227 3 0 0 25 0 1 0 639606857 219840512 40534 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 53672 40534 729 445 0 47217 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 214688

[startup+402.3 s]
/proc/loadavg: 3.13 3.33 3.55 4/308 10288
/proc/meminfo: memFree=21699776/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=214688 CPUtime=402.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 42039 0 0 0 40227 3 0 0 25 0 1 0 639606857 219840512 41920 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 53672 41920 729 445 0 47217 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 214688

[startup+462.3 s]
/proc/loadavg: 3.05 3.27 3.51 4/308 10290
/proc/meminfo: memFree=21671096/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=214688 CPUtime=462.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 42462 0 0 0 46227 3 0 0 25 0 1 0 639606857 219840512 42332 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 53672 42332 729 445 0 47217 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 214688

[startup+522.3 s]
/proc/loadavg: 3.05 3.23 3.48 4/308 10291
/proc/meminfo: memFree=21627432/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=214688 CPUtime=522.3 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 43292 0 0 0 52227 3 0 0 25 0 1 0 639606857 219840512 43147 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 53672 43147 729 445 0 47217 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 214688

[startup+582.3 s]
/proc/loadavg: 3.02 3.18 3.45 4/308 10293
/proc/meminfo: memFree=21611524/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=263876 CPUtime=582.31 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 43434 0 0 0 58227 4 0 0 25 0 1 0 639606857 270209024 43258 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 65969 43258 729 445 0 59514 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 263876

[startup+642.301 s]
/proc/loadavg: 3.00 3.15 3.42 4/308 10294
/proc/meminfo: memFree=21606056/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=263876 CPUtime=642.32 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 43455 0 0 0 64228 4 0 0 25 0 1 0 639606857 270209024 43262 33554432000 4194304 6014671 140735800366784 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 65969 43262 729 445 0 59514 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 263876

[startup+702.301 s]
/proc/loadavg: 3.00 3.12 3.39 4/308 10296
/proc/meminfo: memFree=21592772/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=263876 CPUtime=702.32 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 43567 0 0 0 70228 4 0 0 25 0 1 0 639606857 270209024 43356 33554432000 4194304 6014671 140735800366784 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 65969 43356 729 445 0 59514 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 263876

[startup+762.311 s]
/proc/loadavg: 3.00 3.09 3.36 4/308 10298
/proc/meminfo: memFree=21577492/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=762.33 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 46903 0 0 0 76229 4 0 0 25 0 1 0 639606857 323227648 46651 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 46651 729 445 0 72458 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 315652

[startup+822.301 s]
/proc/loadavg: 3.00 3.08 3.34 4/308 10299
/proc/meminfo: memFree=21564208/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=822.31 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 47318 0 0 0 82227 4 0 0 25 0 1 0 639606857 323227648 47021 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 47021 729 445 0 72458 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 315652

[startup+882.301 s]
/proc/loadavg: 3.03 3.07 3.32 4/308 10301
/proc/meminfo: memFree=21561700/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=882.31 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 47804 0 0 0 88227 4 0 0 25 0 1 0 639606857 323227648 47371 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 47371 729 445 0 72458 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 315652

[startup+942.301 s]
/proc/loadavg: 3.09 3.07 3.30 4/308 10302
/proc/meminfo: memFree=21557592/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=942.31 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 48562 0 0 0 94227 4 0 0 25 0 1 0 639606857 323227648 48129 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 48129 729 445 0 72458 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 315652

[startup+1002.3 s]
/proc/loadavg: 3.03 3.06 3.28 4/308 10304
/proc/meminfo: memFree=21521600/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=1002.32 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 48562 0 0 0 100228 4 0 0 25 0 1 0 639606857 323227648 48129 33554432000 4194304 6014671 140735800366784 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 48129 729 445 0 72458 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 315652

[startup+1062.3 s]
/proc/loadavg: 3.01 3.04 3.26 4/308 10306
/proc/meminfo: memFree=21502612/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=1062.32 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 48631 0 0 0 106228 4 0 0 25 0 1 0 639606857 323227648 48198 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 48198 729 445 0 72458 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 315652

[startup+1122.3 s]
/proc/loadavg: 3.00 3.03 3.24 4/308 10307
/proc/meminfo: memFree=21487468/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=315652 CPUtime=1122.32 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 48937 0 0 0 112228 4 0 0 25 0 1 0 639606857 323227648 48504 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 78913 48504 729 445 0 72458 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 315652

[startup+1182.3 s]
/proc/loadavg: 3.00 3.03 3.22 4/308 10309
/proc/meminfo: memFree=21446888/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=370816 CPUtime=1182.33 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 50934 0 0 0 118228 5 0 0 25 0 1 0 639606857 379715584 50501 33554432000 4194304 6014671 140735800366784 18446744073709551615 4622585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 92704 50501 729 445 0 86249 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 370816

[startup+1242.3 s]
/proc/loadavg: 3.04 3.03 3.21 4/308 10313
/proc/meminfo: memFree=21424664/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=370816 CPUtime=1242.33 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 53446 0 0 0 124228 5 0 0 25 0 1 0 639606857 379715584 53013 33554432000 4194304 6014671 140735800366784 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 92704 53013 729 445 0 86249 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 370816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.02 3.19 2/304 10317
/proc/meminfo: memFree=21908524/32951124 swapFree=63485424/67111528
[pid=10258] ppid=10256 vsize=370816 CPUtime=1300.04 cores=5,7
/proc/10258/stat : 10258 (qutersat_releas) R 10256 10258 9539 0 -1 4202496 56974 0 0 0 129998 6 0 0 25 0 1 0 639606857 379715584 56541 33554432000 4194304 6014671 140735800366784 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10258/statm: 92704 56541 729 445 0 86249 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 370816

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): 1299.99
CPU system time (s): 0.069989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 370816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56978
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= 3150

runsolver used 3.59745 second user time and 8.5717 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 17:05:10
IDJOB=3376371
IDBENCH=82880
IDSOLVER=1856
FILE ID=node147/3376371-1305471909
RUNJOBID= node147-1305470607-10065
PBS_JOBID= 13325313
Free space on /tmp= 73152 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376371-1305471909/watcher-3376371-1305471909 -o /tmp/evaluation-result-3376371-1305471909/solver-3376371-1305471909 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376371-1305471909.cnf 1800273368

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

MD5SUM BENCH= 06e5d4421198459b1bb719e60182593d
RANDOM SEED=1800273368

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:      21921464 kB
Buffers:        313808 kB
Cached:        5251244 kB
SwapCached:      13132 kB
Active:        4438156 kB
Inactive:      6342788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21921464 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:            5112 kB
Writeback:           0 kB
AnonPages:     5210912 kB
Mapped:          22152 kB
Slab:           150544 kB
PageTables:      34020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53415400 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= 73156 MiB
End job on node147 at 2011-05-15 17:26:52