Trace number 3188674

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
MD5SUMae4fafbcf9d01d37f14a04dc4a1c7430
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4678
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: 5229 ClauseNum: 14034 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.03	c #var: 550 #clauses: 2344 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3188674-1302283582/watcher-3188674-1302283582 -o /tmp/evaluation-result-3188674-1302283582/solver-3188674-1302283582 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188674-1302283582.cnf 2087994377 

running on 2 cores: 0,2

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: 4.01 3.98 4.00 4/189 1675
/proc/meminfo: memFree=17507412/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=28644 CPUtime=0 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 765 0 0 0 0 0 0 0 24 0 1 0 339958615 29331456 698 33554432000 4194304 6016207 140737278769904 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1675/statm: 7161 711 288 445 0 705 0

[startup+0.0474511 s]
/proc/loadavg: 4.01 3.98 4.00 4/189 1675
/proc/meminfo: memFree=17507412/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=46712 CPUtime=0.04 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 3857 0 0 0 4 0 0 0 25 0 1 0 339958615 47833088 3790 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 11678 3790 719 445 0 5222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100479 s]
/proc/loadavg: 4.01 3.98 4.00 4/189 1675
/proc/meminfo: memFree=17507412/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=46712 CPUtime=0.09 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 3912 0 0 0 9 0 0 0 25 0 1 0 339958615 47833088 3845 33554432000 4194304 6016207 140737278769904 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 11678 3845 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300432 s]
/proc/loadavg: 4.01 3.98 4.00 4/189 1675
/proc/meminfo: memFree=17507412/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=56764 CPUtime=0.29 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 4318 0 0 0 29 0 0 0 25 0 1 0 339958615 58126336 4251 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 14191 4251 722 445 0 7735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56764

[startup+0.700354 s]
/proc/loadavg: 4.01 3.98 4.00 4/189 1675
/proc/meminfo: memFree=17507412/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=65436 CPUtime=0.69 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 4706 0 0 0 69 0 0 0 25 0 1 0 339958615 67006464 4639 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 16359 4639 722 445 0 9903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65436

[startup+1.50021 s]
/proc/loadavg: 4.01 3.98 4.00 5/190 1676
/proc/meminfo: memFree=17489548/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=83180 CPUtime=1.49 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 5489 0 0 0 149 0 0 0 25 0 1 0 339958615 85176320 5422 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 20795 5422 725 445 0 14339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83180

[startup+3.10092 s]
/proc/loadavg: 4.01 3.98 4.00 5/190 1676
/proc/meminfo: memFree=17480612/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=83180 CPUtime=3.09 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 7400 0 0 0 309 0 0 0 25 0 1 0 339958615 85176320 7333 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 20795 7333 729 445 0 14339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83180

[startup+6.30035 s]
/proc/loadavg: 4.01 3.98 4.00 5/190 1676
/proc/meminfo: memFree=17474872/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=92292 CPUtime=6.29 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 8269 0 0 0 628 1 0 0 25 0 1 0 339958615 94507008 8202 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 23073 8202 729 445 0 16617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92292

[startup+12.7012 s]
/proc/loadavg: 4.01 3.98 4.00 5/190 1677
/proc/meminfo: memFree=17461116/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=101732 CPUtime=12.69 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 12346 0 0 0 1268 1 0 0 25 0 1 0 339958615 104173568 12269 33554432000 4194304 6016207 140737278769904 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 25433 12269 729 445 0 18977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101732

[startup+25.5008 s]
/proc/loadavg: 4.01 3.98 4.00 5/190 1677
/proc/meminfo: memFree=17444136/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=111356 CPUtime=25.49 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 14786 0 0 0 2547 2 0 0 25 0 1 0 339958615 114028544 14709 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 27839 14709 729 445 0 21383 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111356

[startup+51.1012 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1678
/proc/meminfo: memFree=17412964/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=121404 CPUtime=51.09 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 16866 0 0 0 5107 2 0 0 25 0 1 0 339958615 124317696 16789 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 30351 16789 729 445 0 23895 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121404

[startup+102.307 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1679
/proc/meminfo: memFree=17375372/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=121404 CPUtime=102.3 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 19221 0 0 0 10227 3 0 0 25 0 1 0 339958615 124317696 19144 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 30351 19144 729 445 0 23895 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121404

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1681
/proc/meminfo: memFree=17311880/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=162.29 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 26679 0 0 0 16225 4 0 0 25 0 1 0 339958615 168878080 26589 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 26589 730 445 0 34774 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164920

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1682
/proc/meminfo: memFree=17294640/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=222.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 28381 0 0 0 22223 5 0 0 25 0 1 0 339958615 168878080 28290 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 28290 729 445 0 34774 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 164920

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1684
/proc/meminfo: memFree=17262264/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=282.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 30439 0 0 0 28222 6 0 0 25 0 1 0 339958615 168878080 30348 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 30348 729 445 0 34774 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 164920

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1686
/proc/meminfo: memFree=17247480/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=342.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 31769 0 0 0 34222 6 0 0 25 0 1 0 339958615 168878080 31659 33554432000 4194304 6016207 140737278769904 18446744073709551615 4536240 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 31659 729 445 0 34774 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 164920

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1687
/proc/meminfo: memFree=17244360/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=402.29 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 32239 0 0 0 40222 7 0 0 25 0 1 0 339958615 168878080 32129 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 32129 729 445 0 34774 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 164920

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 1689
/proc/meminfo: memFree=17231324/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=462.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 32537 0 0 0 46221 7 0 0 25 0 1 0 339958615 168878080 32427 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 32427 729 445 0 34774 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 164920

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 4.00 5/190 1690
/proc/meminfo: memFree=17224252/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=164920 CPUtime=522.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 33763 0 0 0 52220 7 0 0 25 0 1 0 339958615 168878080 33653 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 41230 33653 729 445 0 34774 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 164920

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 1692
/proc/meminfo: memFree=17214568/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=176344 CPUtime=582.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 35791 0 0 0 58220 8 0 0 25 0 1 0 339958615 180576256 35681 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 44086 35681 729 445 0 37630 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 176344

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 1694
/proc/meminfo: memFree=17201784/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=176344 CPUtime=642.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 36641 0 0 0 64219 8 0 0 25 0 1 0 339958615 180576256 36531 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 44086 36531 729 445 0 37630 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 176344

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 1695
/proc/meminfo: memFree=17194092/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=187896 CPUtime=702.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 36851 0 0 0 70219 8 0 0 25 0 1 0 339958615 192405504 36735 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 46974 36735 729 445 0 40518 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 187896

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 1697
/proc/meminfo: memFree=17193464/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=187896 CPUtime=762.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 36969 0 0 0 76220 8 0 0 25 0 1 0 339958615 192405504 36843 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 46974 36843 729 445 0 40518 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 187896

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 1698
/proc/meminfo: memFree=17188000/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=187896 CPUtime=822.28 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 37110 0 0 0 82219 9 0 0 25 0 1 0 339958615 192405504 36963 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 46974 36963 729 445 0 40518 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 187896

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1700
/proc/meminfo: memFree=17162200/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=187896 CPUtime=882.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 37221 0 0 0 88218 9 0 0 25 0 1 0 339958615 192405504 37074 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 46974 37074 729 445 0 40518 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 187896

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1702
/proc/meminfo: memFree=17141104/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=235464 CPUtime=942.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 38333 0 0 0 94218 9 0 0 25 0 1 0 339958615 241115136 38050 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 58866 38050 729 445 0 52410 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 235464

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 1730
/proc/meminfo: memFree=17238396/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=235464 CPUtime=1002.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 40350 0 0 0 100217 10 0 0 25 0 1 0 339958615 241115136 40067 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 58866 40067 729 445 0 52410 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 235464

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 1788
/proc/meminfo: memFree=17510608/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=235464 CPUtime=1062.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 40351 0 0 0 106217 10 0 0 25 0 1 0 339958615 241115136 40068 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 58866 40068 729 445 0 52410 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 235464

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1789
/proc/meminfo: memFree=17446236/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=283740 CPUtime=1122.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 40594 0 0 0 112216 11 0 0 25 0 1 0 339958615 290549760 40311 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 70935 40311 729 445 0 64479 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 283740

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1791
/proc/meminfo: memFree=17411464/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=283740 CPUtime=1182.27 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 40625 0 0 0 118216 11 0 0 25 0 1 0 339958615 290549760 40342 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 70935 40342 729 445 0 64479 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 283740

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/190 1793
/proc/meminfo: memFree=17397172/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=283740 CPUtime=1242.26 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 42301 0 0 0 124215 11 0 0 25 0 1 0 339958615 290549760 41871 33554432000 4194304 6016207 140737278769904 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 70935 41871 729 445 0 64479 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 283740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1794
/proc/meminfo: memFree=17355584/32951124 swapFree=67111528/67111528
[pid=1675] ppid=1673 vsize=344552 CPUtime=1299.96 cores=0,2
/proc/1675/stat : 1675 (qutersat_releas) R 1673 1675 1248 0 -1 4202496 44276 0 0 0 129984 12 0 0 25 0 1 0 339958615 352821248 43846 33554432000 4194304 6016207 140737278769904 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1675/statm: 86138 43846 729 445 0 79682 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 344552

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): 1299.99
CPU user time (s): 1299.85
CPU system time (s): 0.137979
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 344552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44281
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= 2597

runsolver used 2.24466 second user time and 4.85426 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 19:26:22
IDJOB=3188674
IDBENCH=82805
IDSOLVER=1607
FILE ID=node106/3188674-1302283582
RUNJOBID= node106-1302280689-1266
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188674-1302283582/watcher-3188674-1302283582 -o /tmp/evaluation-result-3188674-1302283582/solver-3188674-1302283582 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188674-1302283582.cnf 2087994377

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

MD5SUM BENCH= ae4fafbcf9d01d37f14a04dc4a1c7430
RANDOM SEED=2087994377

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17507684 kB
Buffers:        556132 kB
Cached:       14061500 kB
SwapCached:          0 kB
Active:        9192660 kB
Inactive:      5866768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17507684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:      441688 kB
Mapped:          20196 kB
Slab:           320176 kB
PageTables:       6080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   691228 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= 71032 MiB
End job on node106 at 2011-04-08 19:48:04