Trace number 3376512

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
MD5SUM598e5ac0f35fb3d353f44669087059bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6806
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7607 ClauseNum: 20418 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.04/1300.01	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-3376512-1305473262/watcher-3376512-1305473262 -o /tmp/evaluation-result-3376512-1305473262/solver-3376512-1305473262 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376512-1305473262.cnf 1215854684 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.62 3.25 3.70 3/344 30911
/proc/meminfo: memFree=25050008/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=33388 CPUtime=0 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 1977 0 0 0 0 0 0 0 17 0 1 0 658926629 34189312 1913 33554432000 4194304 6014671 140737152860432 18446744073709551615 230808863362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 8347 1913 398 445 0 1892 0

[startup+0.0581881 s]
/proc/loadavg: 1.62 3.25 3.70 3/344 30911
/proc/meminfo: memFree=25050008/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=47736 CPUtime=0.05 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 4109 0 0 0 5 0 0 0 17 0 1 0 658926629 48881664 4045 33554432000 4194304 6014671 140737152860432 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 11934 4045 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.10019 s]
/proc/loadavg: 1.62 3.25 3.70 3/344 30911
/proc/meminfo: memFree=25050008/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=47736 CPUtime=0.09 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 4153 0 0 0 9 0 0 0 17 0 1 0 658926629 48881664 4089 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 11934 4089 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300141 s]
/proc/loadavg: 1.62 3.25 3.70 3/344 30911
/proc/meminfo: memFree=25050008/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=56324 CPUtime=0.29 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 4405 0 0 0 29 0 0 0 18 0 1 0 658926629 57675776 4341 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 14081 4341 723 445 0 7626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56324

[startup+0.701067 s]
/proc/loadavg: 1.62 3.25 3.70 3/344 30911
/proc/meminfo: memFree=25050008/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=65108 CPUtime=0.69 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 4803 0 0 0 69 0 0 0 18 0 1 0 658926629 66670592 4739 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 16277 4739 723 445 0 9822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65108

[startup+1.50092 s]
/proc/loadavg: 1.62 3.25 3.70 5/360 30937
/proc/meminfo: memFree=24972820/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=74092 CPUtime=1.49 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 5383 0 0 0 149 0 0 0 19 0 1 0 658926629 75870208 5319 33554432000 4194304 6014671 140737152860432 18446744073709551615 4379499 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 18523 5319 723 445 0 12068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74092

[startup+3.10064 s]
/proc/loadavg: 1.81 3.27 3.70 5/360 30937
/proc/meminfo: memFree=24946784/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=83272 CPUtime=3.09 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 8148 0 0 0 308 1 0 0 25 0 1 0 658926629 85270528 8084 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 20818 8084 727 445 0 14363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83272

[startup+6.30106 s]
/proc/loadavg: 1.81 3.27 3.70 5/360 30937
/proc/meminfo: memFree=24919552/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=92764 CPUtime=6.29 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 9898 0 0 0 628 1 0 0 25 0 1 0 658926629 94990336 9834 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 23191 9834 727 445 0 16736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92764

[startup+12.7009 s]
/proc/loadavg: 2.15 3.29 3.71 5/360 30937
/proc/meminfo: memFree=24848460/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=102492 CPUtime=12.69 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 14135 0 0 0 1268 1 0 0 25 0 1 0 658926629 104951808 14062 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 25623 14062 727 445 0 19168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102492

[startup+25.5005 s]
/proc/loadavg: 2.43 3.31 3.71 5/360 30938
/proc/meminfo: memFree=24803572/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=122404 CPUtime=25.49 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 17963 0 0 0 2547 2 0 0 25 0 1 0 658926629 125341696 17890 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 30601 17890 727 445 0 24146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122404

[startup+51.1009 s]
/proc/loadavg: 2.97 3.37 3.72 5/360 30938
/proc/meminfo: memFree=24749720/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=132276 CPUtime=51.1 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 21023 0 0 0 5107 3 0 0 25 0 1 0 658926629 135450624 20950 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 33069 20950 727 445 0 26614 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 132276

[startup+102.314 s]
/proc/loadavg: 3.59 3.47 3.73 5/360 30940
/proc/meminfo: memFree=24683980/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=152412 CPUtime=102.31 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 25436 0 0 0 10227 4 0 0 25 0 1 0 658926629 156069888 25363 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 38103 25363 727 445 0 31648 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 152412

[startup+162.301 s]
/proc/loadavg: 3.88 3.58 3.75 5/360 30941
/proc/meminfo: memFree=24628400/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=162704 CPUtime=162.29 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 27507 0 0 0 16225 4 0 0 25 0 1 0 658926629 166608896 27424 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 40676 27424 727 445 0 34221 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162704

[startup+222.301 s]
/proc/loadavg: 3.95 3.65 3.76 5/360 30943
/proc/meminfo: memFree=24598248/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=162704 CPUtime=222.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 28719 0 0 0 22225 5 0 0 25 0 1 0 658926629 166608896 28636 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 40676 28636 727 445 0 34221 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162704

[startup+282.301 s]
/proc/loadavg: 3.98 3.71 3.77 5/360 30944
/proc/meminfo: memFree=24566596/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=162704 CPUtime=282.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 28977 0 0 0 28225 5 0 0 25 0 1 0 658926629 166608896 28894 33554432000 4194304 6014671 140737152860432 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 40676 28894 727 445 0 34221 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162704

[startup+342.301 s]
/proc/loadavg: 4.05 3.78 3.79 5/360 30946
/proc/meminfo: memFree=24537060/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=162704 CPUtime=342.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 29288 0 0 0 34225 5 0 0 25 0 1 0 658926629 166608896 29205 33554432000 4194304 6014671 140737152860432 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 40676 29205 727 445 0 34221 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162704

[startup+402.301 s]
/proc/loadavg: 4.22 3.86 3.82 5/360 30948
/proc/meminfo: memFree=24484208/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=229952 CPUtime=402.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 34875 0 0 0 40223 7 0 0 25 0 1 0 658926629 235470848 34792 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 57488 34792 727 445 0 51033 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 229952

[startup+462.301 s]
/proc/loadavg: 4.14 3.90 3.83 5/360 30949
/proc/meminfo: memFree=24437556/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=229952 CPUtime=462.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 42335 0 0 0 46220 10 0 0 25 0 1 0 658926629 235470848 40748 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 57488 40748 727 445 0 51033 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 229952

[startup+522.301 s]
/proc/loadavg: 4.05 3.92 3.83 5/360 30951
/proc/meminfo: memFree=24388044/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=522.31 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 49182 0 0 0 52218 13 0 0 25 0 1 0 658926629 282624000 47595 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 47595 727 445 0 62545 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 276000

[startup+582.301 s]
/proc/loadavg: 4.02 3.93 3.84 5/360 30952
/proc/meminfo: memFree=24367924/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=582.3 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 49615 0 0 0 58217 13 0 0 25 0 1 0 658926629 282624000 48028 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 48028 727 445 0 62545 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 276000

[startup+642.301 s]
/proc/loadavg: 4.11 3.97 3.86 5/360 30954
/proc/meminfo: memFree=24344716/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=642.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 50143 0 0 0 64218 14 0 0 25 0 1 0 658926629 282624000 48556 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 48556 727 445 0 62545 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 276000

[startup+702.301 s]
/proc/loadavg: 4.09 3.99 3.87 5/360 30956
/proc/meminfo: memFree=24340464/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=702.31 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 50515 0 0 0 70217 14 0 0 25 0 1 0 658926629 282624000 48928 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 48928 727 445 0 62545 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 276000

[startup+762.314 s]
/proc/loadavg: 4.03 3.99 3.87 5/360 30957
/proc/meminfo: memFree=24317992/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=762.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 54000 0 0 0 76218 14 0 0 25 0 1 0 658926629 282624000 52413 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 52413 727 445 0 62545 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 276000

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.88 5/360 30959
/proc/meminfo: memFree=24286088/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=822.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 54067 0 0 0 82217 15 0 0 25 0 1 0 658926629 282624000 52480 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 52480 727 445 0 62545 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 276000

[startup+882.301 s]
/proc/loadavg: 4.11 4.02 3.90 5/360 30960
/proc/meminfo: memFree=24279860/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=882.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 54075 0 0 0 88217 15 0 0 25 0 1 0 658926629 282624000 52488 33554432000 4194304 6014671 140737152860432 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 52488 727 445 0 62545 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 276000

[startup+942.301 s]
/proc/loadavg: 4.11 4.03 3.91 5/360 30962
/proc/meminfo: memFree=24277344/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=942.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 54082 0 0 0 94217 15 0 0 25 0 1 0 658926629 282624000 52495 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 52495 727 445 0 62545 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 276000

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/360 30964
/proc/meminfo: memFree=24242728/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1002.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55052 0 0 0 100217 15 0 0 25 0 1 0 658926629 282624000 53465 33554432000 4194304 6014671 140737152860432 18446744073709551615 4377009 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53465 727 445 0 62545 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 276000

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/360 30965
/proc/meminfo: memFree=24208988/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1062.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55057 0 0 0 106217 15 0 0 25 0 1 0 658926629 282624000 53470 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53470 727 445 0 62545 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 276000

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/360 30967
/proc/meminfo: memFree=24194840/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1122.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55065 0 0 0 112217 15 0 0 25 0 1 0 658926629 282624000 53478 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53478 727 445 0 62545 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 276000

[startup+1182.3 s]
/proc/loadavg: 4.15 4.05 3.93 5/360 30968
/proc/meminfo: memFree=24183660/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1182.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55083 0 0 0 118217 15 0 0 25 0 1 0 658926629 282624000 53496 33554432000 4194304 6014671 140737152860432 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53496 727 445 0 62545 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 276000

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/360 30970
/proc/meminfo: memFree=24157708/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1242.32 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55091 0 0 0 124217 15 0 0 25 0 1 0 658926629 282624000 53504 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53504 727 445 0 62545 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 276000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.93 5/360 30972
/proc/meminfo: memFree=24125192/32951124 swapFree=40554400/67111528
[pid=30910] ppid=30908 vsize=276000 CPUtime=1300.04 cores=1,3
/proc/30910/stat : 30910 (qutersat_releas) R 30908 30910 30047 0 -1 4202496 55096 0 0 0 129989 15 0 0 25 0 1 0 658926629 282624000 53509 33554432000 4194304 6014671 140737152860432 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30910/statm: 69000 53509 727 445 0 62545 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 276000

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): 1299.89
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 276000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55100
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= 64
involuntary context switches= 3193

runsolver used 4.54931 second user time and 10.7094 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:27:42
IDJOB=3376512
IDBENCH=83021
IDSOLVER=1856
FILE ID=node104/3376512-1305473262
RUNJOBID= node104-1305473262-30896
PBS_JOBID= 13325307
Free space on /tmp= 73428 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376512-1305473262/watcher-3376512-1305473262 -o /tmp/evaluation-result-3376512-1305473262/solver-3376512-1305473262 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376512-1305473262.cnf 1215854684

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

MD5SUM BENCH= 598e5ac0f35fb3d353f44669087059bc
RANDOM SEED=1215854684

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25050288 kB
Buffers:        320696 kB
Cached:        3091796 kB
SwapCached:     122128 kB
Active:        1217876 kB
Inactive:      6403376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25050288 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:     4100296 kB
Mapped:          10488 kB
Slab:           129768 kB
PageTables:      85292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74816032 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= 73420 MiB
End job on node104 at 2011-05-15 17:49:24