Trace number 3188789

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 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
MD5SUMff7e731e0657a2728f5ff73a4fd8bb2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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 

0.00/0.00	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      4680
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 2343
0.01/0.03	c TmMap: Origin: 5231 ClauseNum: 14040 --> New: 2894 ClauseNum: 9372
0.01/0.03	c TmMap: Time: 0.01
0.01/0.03	c Try to Add: #clause: 4686 #xorclause: 0
0.01/0.03	c #var: 550 #clauses: 2344 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188789-1302285187/watcher-3188789-1302285187 -o /tmp/evaluation-result-3188789-1302285187/solver-3188789-1302285187 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188789-1302285187.cnf 1964170574 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 12649
/proc/meminfo: memFree=16383228/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=28644 CPUtime=0 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 442 0 0 0 0 0 0 0 25 0 1 0 340116694 29331456 374 33554432000 4194304 6016207 140735457670160 18446744073709551615 228244042811 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12649/statm: 7161 386 289 445 0 705 0

[startup+0.0183041 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 12649
/proc/meminfo: memFree=16383228/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=34412 CPUtime=0.01 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 2419 0 0 0 1 0 0 0 25 0 1 0 340116694 35237888 2351 33554432000 4194304 6016207 140735457670160 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 8603 2354 504 445 0 2147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.100326 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 12649
/proc/meminfo: memFree=16383228/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=46712 CPUtime=0.09 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 3914 0 0 0 9 0 0 0 25 0 1 0 340116694 47833088 3846 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 11678 3846 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300284 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 12649
/proc/meminfo: memFree=16383228/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=56248 CPUtime=0.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 4211 0 0 0 29 0 0 0 25 0 1 0 340116694 57597952 4143 33554432000 4194304 6016207 140735457670160 18446744073709551615 4373891 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 14062 4143 722 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56248

[startup+0.700223 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 12649
/proc/meminfo: memFree=16383228/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=64912 CPUtime=0.69 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 4597 0 0 0 69 0 0 0 25 0 1 0 340116694 66469888 4529 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 16228 4529 722 445 0 9772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64912

[startup+1.50108 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12650
/proc/meminfo: memFree=16366104/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=82624 CPUtime=1.48 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 6850 0 0 0 148 0 0 0 25 0 1 0 340116694 84606976 6782 33554432000 4194304 6016207 140735457670160 18446744073709551615 4391905 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 20656 6782 729 445 0 14200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82624

[startup+3.10079 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12650
/proc/meminfo: memFree=16356308/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=109644 CPUtime=3.09 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 8160 0 0 0 308 1 0 0 25 0 1 0 340116694 112275456 8092 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 27411 8092 729 445 0 20955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109644

[startup+6.30023 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12650
/proc/meminfo: memFree=16343612/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=118936 CPUtime=6.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 9096 0 0 0 628 1 0 0 25 0 1 0 340116694 121790464 9028 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 29734 9028 729 445 0 23278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118936

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12650
/proc/meminfo: memFree=16334808/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=118936 CPUtime=12.69 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 12769 0 0 0 1267 2 0 0 25 0 1 0 340116694 121790464 12692 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 29734 12692 729 445 0 23278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118936

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12650
/proc/meminfo: memFree=16307648/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=138336 CPUtime=25.49 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 16575 0 0 0 2547 2 0 0 25 0 1 0 340116694 141656064 16498 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 34584 16498 729 445 0 28128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138336

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12651
/proc/meminfo: memFree=16280472/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=148420 CPUtime=51.09 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 18560 0 0 0 5106 3 0 0 25 0 1 0 340116694 151982080 18483 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 37105 18483 729 445 0 30649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148420

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12652
/proc/meminfo: memFree=16256036/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=148420 CPUtime=102.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 23546 0 0 0 10225 4 0 0 25 0 1 0 340116694 151982080 23468 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 37105 23468 729 445 0 30649 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 148420

[startup+162.301 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 12654
/proc/meminfo: memFree=16221784/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=148420 CPUtime=162.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 24240 0 0 0 16225 4 0 0 25 0 1 0 340116694 151982080 24162 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 37105 24162 729 445 0 30649 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148420

[startup+222.3 s]
/proc/loadavg: 4.12 4.04 4.01 5/190 12655
/proc/meminfo: memFree=16189388/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=148420 CPUtime=222.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 27660 0 0 0 22224 5 0 0 25 0 1 0 340116694 151982080 27582 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 37105 27582 729 445 0 30649 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148420

[startup+282.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 12657
/proc/meminfo: memFree=16173116/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=148420 CPUtime=282.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 30193 0 0 0 28224 5 0 0 25 0 1 0 340116694 151982080 30099 33554432000 4194304 6016207 140735457670160 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 37105 30099 729 445 0 30649 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148420

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 12659
/proc/meminfo: memFree=16131684/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=183240 CPUtime=342.3 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 37607 0 0 0 34223 7 0 0 25 0 1 0 340116694 187637760 37513 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 45810 37513 729 445 0 39354 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183240

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12660
/proc/meminfo: memFree=16123968/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=195052 CPUtime=402.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 38317 0 0 0 40222 7 0 0 25 0 1 0 340116694 199733248 38223 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 48763 38223 729 445 0 42307 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 195052

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12662
/proc/meminfo: memFree=16119972/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=195052 CPUtime=462.29 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 39118 0 0 0 46222 7 0 0 25 0 1 0 340116694 199733248 39009 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 48763 39009 729 445 0 42307 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 195052

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12672
/proc/meminfo: memFree=16098356/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=195052 CPUtime=522.3 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 40943 0 0 0 52222 8 0 0 25 0 1 0 340116694 199733248 40828 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 48763 40828 729 445 0 42307 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 195052

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12674
/proc/meminfo: memFree=16067576/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=244704 CPUtime=582.3 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 42602 0 0 0 58222 8 0 0 25 0 1 0 340116694 250576896 42448 33554432000 4194304 6016207 140735457670160 18446744073709551615 4380204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 61176 42448 729 445 0 54720 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 244704

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12676
/proc/meminfo: memFree=16037540/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=244704 CPUtime=642.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 45487 0 0 0 64221 10 0 0 25 0 1 0 340116694 250576896 45333 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 61176 45333 729 445 0 54720 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 244704

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 12680
/proc/meminfo: memFree=16004608/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=244704 CPUtime=702.3 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 45529 0 0 0 70220 10 0 0 25 0 1 0 340116694 250576896 45361 33554432000 4194304 6016207 140735457670160 18446744073709551615 228244046474 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 61176 45361 729 445 0 54720 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 244704

[startup+762.307 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16418008/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=762.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 45847 0 0 0 76221 10 0 0 25 0 1 0 340116694 354779136 45644 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 45644 729 445 0 80160 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 346464

[startup+822.301 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 12821
/proc/meminfo: memFree=16566208/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=822.3 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 45983 0 0 0 82220 10 0 0 25 0 1 0 340116694 354779136 45736 33554432000 4194304 6016207 140735457670160 18446744073709551615 4443594 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 45736 729 445 0 80160 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 346464

[startup+882.3 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 12823
/proc/meminfo: memFree=16492908/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=882.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 46243 0 0 0 88220 11 0 0 25 0 1 0 340116694 354779136 45860 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 45860 729 445 0 80160 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 346464

[startup+942.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12825
/proc/meminfo: memFree=16451612/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=942.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 46276 0 0 0 94220 11 0 0 25 0 1 0 340116694 354779136 45893 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 45893 729 445 0 80160 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 346464

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12826
/proc/meminfo: memFree=16415264/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=1002.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 52098 0 0 0 100219 12 0 0 25 0 1 0 340116694 354779136 51715 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 51715 729 445 0 80160 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 346464

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.99 5/190 12828
/proc/meminfo: memFree=16372208/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=1062.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 55896 0 0 0 106218 13 0 0 25 0 1 0 340116694 354779136 55513 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 55513 729 445 0 80160 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 346464

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.99 5/190 12829
/proc/meminfo: memFree=16343548/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=346464 CPUtime=1122.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 57900 0 0 0 112217 14 0 0 25 0 1 0 340116694 354779136 54236 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 86616 54236 729 445 0 80160 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 346464

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12831
/proc/meminfo: memFree=16278176/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=400036 CPUtime=1182.31 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 64830 0 0 0 118214 17 0 0 25 0 1 0 340116694 409636864 61166 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 100009 61166 729 445 0 93553 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 400036

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12833
/proc/meminfo: memFree=16243568/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=400036 CPUtime=1242.32 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 66411 0 0 0 124214 18 0 0 25 0 1 0 340116694 409636864 62747 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 100009 62747 729 445 0 93553 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 400036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 12834
/proc/meminfo: memFree=16240200/32951124 swapFree=67111524/67111528
[pid=12649] ppid=12647 vsize=400036 CPUtime=1300.02 cores=4,6
/proc/12649/stat : 12649 (qutersat_releas) R 12647 12649 12041 0 -1 4202496 66412 0 0 0 129984 18 0 0 25 0 1 0 340116694 409636864 62748 33554432000 4194304 6016207 140735457670160 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12649/statm: 100009 62748 729 445 0 93553 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 400036

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): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.19397
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 400036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66417
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= 13
involuntary context switches= 1849

runsolver used 2.20167 second user time and 4.90225 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:53:07
IDJOB=3188789
IDBENCH=82920
IDSOLVER=1607
FILE ID=node136/3188789-1302285187
RUNJOBID= node136-1302280734-12060
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188789-1302285187/watcher-3188789-1302285187 -o /tmp/evaluation-result-3188789-1302285187/solver-3188789-1302285187 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188789-1302285187.cnf 1964170574

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

MD5SUM BENCH= ff7e731e0657a2728f5ff73a4fd8bb2e
RANDOM SEED=1964170574

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16383500 kB
Buffers:        447288 kB
Cached:       15115440 kB
SwapCached:          4 kB
Active:        8275480 kB
Inactive:      7918052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16383500 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:      631128 kB
Mapped:          20212 kB
Slab:           309828 kB
PageTables:       6516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1009012 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= 71416 MiB
End job on node136 at 2011-04-08 20:14:49