Trace number 3188605

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
MD5SUM2e95b09b89f7d260e53f8f199a98d276
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 800 #clause: 3408
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
0.00/0.01	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      6812
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7613 ClauseNum: 20436 --> 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... 
1300.02/1300.00	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-3188605-1302283023/watcher-3188605-1302283023 -o /tmp/evaluation-result-3188605-1302283023/solver-3188605-1302283023 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188605-1302283023.cnf 1181352637 

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: 4.00 4.00 4.17 5/189 9766
/proc/meminfo: memFree=13561340/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=32356 CPUtime=0 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 1584 0 0 0 0 0 0 0 25 0 1 0 320718471 33132544 1516 33554432000 4194304 6016207 140736424269344 18446744073709551615 255106462667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9766/statm: 8089 1533 302 445 0 1633 0

[startup+0.078689 s]
/proc/loadavg: 4.00 4.00 4.17 5/189 9766
/proc/meminfo: memFree=13561340/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=47736 CPUtime=0.07 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 4133 0 0 0 7 0 0 0 25 0 1 0 320718471 48881664 4065 33554432000 4194304 6016207 140736424269344 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 11934 4065 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100696 s]
/proc/loadavg: 4.00 4.00 4.17 5/189 9766
/proc/meminfo: memFree=13561340/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=47736 CPUtime=0.09 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 4155 0 0 0 9 0 0 0 25 0 1 0 320718471 48881664 4087 33554432000 4194304 6016207 140736424269344 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 11934 4087 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300662 s]
/proc/loadavg: 4.00 4.00 4.17 5/189 9766
/proc/meminfo: memFree=13561340/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=56328 CPUtime=0.29 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 4417 0 0 0 29 0 0 0 25 0 1 0 320718471 57679872 4349 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 14082 4349 722 445 0 7626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56328

[startup+0.700578 s]
/proc/loadavg: 4.00 4.00 4.17 5/189 9766
/proc/meminfo: memFree=13561340/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=65136 CPUtime=0.69 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 4844 0 0 0 69 0 0 0 25 0 1 0 320718471 66699264 4776 33554432000 4194304 6016207 140736424269344 18446744073709551615 4424313 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 16284 4776 722 445 0 9828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65136

[startup+1.50044 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9767
/proc/meminfo: memFree=13505168/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=74156 CPUtime=1.49 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 5441 0 0 0 149 0 0 0 25 0 1 0 320718471 75935744 5373 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 18539 5373 725 445 0 12083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74156

[startup+3.10016 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9767
/proc/meminfo: memFree=13483492/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=74156 CPUtime=3.08 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 7663 0 0 0 308 0 0 0 25 0 1 0 320718471 75935744 7595 33554432000 4194304 6016207 140736424269344 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 18539 7595 729 445 0 12083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74156

[startup+6.3006 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13453936/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=101328 CPUtime=6.29 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 9572 0 0 0 628 1 0 0 25 0 1 0 320718471 103759872 9504 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 25332 9504 729 445 0 18876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101328

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13382924/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=119832 CPUtime=12.69 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 14240 0 0 0 1267 2 0 0 25 0 1 0 320718471 122707968 14162 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 29958 14162 729 445 0 23502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119832

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13338928/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=139208 CPUtime=25.49 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 16750 0 0 0 2547 2 0 0 25 0 1 0 320718471 142548992 16672 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 34802 16672 729 445 0 28346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139208

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9768
/proc/meminfo: memFree=13300040/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=51.09 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 21281 0 0 0 5106 3 0 0 25 0 1 0 320718471 172142592 21203 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 21203 729 445 0 35571 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 168108

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 9769
/proc/meminfo: memFree=13230472/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=102.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 26870 0 0 0 10226 4 0 0 25 0 1 0 320718471 172142592 26792 33554432000 4194304 6016207 140736424269344 18446744073709551615 4380411 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 26792 736 445 0 35571 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 168108

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 9771
/proc/meminfo: memFree=13200956/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=162.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 28208 0 0 0 16225 5 0 0 25 0 1 0 320718471 172142592 28130 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 28130 736 445 0 35571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 168108

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 9773
/proc/meminfo: memFree=13160760/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=222.29 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 29886 0 0 0 22224 5 0 0 25 0 1 0 320718471 172142592 29808 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 29808 736 445 0 35571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168108

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 4.12 5/190 9774
/proc/meminfo: memFree=13147104/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=282.29 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 30029 0 0 0 28224 5 0 0 25 0 1 0 320718471 172142592 29951 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 29951 736 445 0 35571 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168108

[startup+342.301 s]
/proc/loadavg: 4.09 4.02 4.11 5/190 9776
/proc/meminfo: memFree=13088936/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=168108 CPUtime=342.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 30031 0 0 0 34225 5 0 0 25 0 1 0 320718471 172142592 29953 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 42027 29953 736 445 0 35571 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168108

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.10 5/190 9777
/proc/meminfo: memFree=13082972/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=212860 CPUtime=402.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 30031 0 0 0 40225 5 0 0 25 0 1 0 320718471 217968640 29953 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 53215 29953 736 445 0 46759 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 212860

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 9779
/proc/meminfo: memFree=13050844/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=462.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 32924 0 0 0 46224 6 0 0 25 0 1 0 320718471 264159232 32813 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 32813 736 445 0 58036 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 257968

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 9784
/proc/meminfo: memFree=13020792/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=522.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 33353 0 0 0 52223 7 0 0 25 0 1 0 320718471 264159232 33190 33554432000 4194304 6016207 140736424269344 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 33190 736 445 0 58036 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 257968

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 9785
/proc/meminfo: memFree=13003924/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=582.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 36352 0 0 0 58221 9 0 0 25 0 1 0 320718471 264159232 36055 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 36055 736 445 0 58036 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 257968

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 9787
/proc/meminfo: memFree=12983948/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=642.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 39991 0 0 0 64220 11 0 0 25 0 1 0 320718471 264159232 39694 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 39694 736 445 0 58036 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 257968

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 9788
/proc/meminfo: memFree=12959004/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=702.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 40178 0 0 0 70219 11 0 0 25 0 1 0 320718471 264159232 39881 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 39881 736 445 0 58036 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 257968

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 9790
/proc/meminfo: memFree=12948948/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=762.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 42172 0 0 0 76219 12 0 0 25 0 1 0 320718471 264159232 41869 33554432000 4194304 6016207 140736424269344 18446744073709551615 4536253 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 41869 730 445 0 58036 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 257968

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 9792
/proc/meminfo: memFree=12946200/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=822.3 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 42489 0 0 0 82218 12 0 0 25 0 1 0 320718471 264159232 42012 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 42012 730 445 0 58036 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 257968

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 9793
/proc/meminfo: memFree=12943460/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=882.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 42683 0 0 0 88218 13 0 0 25 0 1 0 320718471 264159232 42206 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 42206 730 445 0 58036 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 257968

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 4.05 5/190 9795
/proc/meminfo: memFree=12939604/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=942.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 42871 0 0 0 94218 13 0 0 25 0 1 0 320718471 264159232 42394 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 42394 730 445 0 58036 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 257968

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.04 5/190 9796
/proc/meminfo: memFree=12937740/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1002.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 43242 0 0 0 100218 13 0 0 25 0 1 0 320718471 264159232 42764 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 42764 729 445 0 58036 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 257968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 9798
/proc/meminfo: memFree=12922108/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1062.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 45639 0 0 0 106217 14 0 0 25 0 1 0 320718471 264159232 45161 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 45161 729 445 0 58036 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 257968

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 9800
/proc/meminfo: memFree=12893460/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1122.31 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 48723 0 0 0 112215 16 0 0 25 0 1 0 320718471 264159232 48245 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 48245 729 445 0 58036 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 257968

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 9801
/proc/meminfo: memFree=12865172/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1182.32 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 50164 0 0 0 118215 17 0 0 25 0 1 0 320718471 264159232 48239 33554432000 4194304 6016207 140736424269344 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 48239 729 445 0 58036 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 257968

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 9803
/proc/meminfo: memFree=12836396/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1242.32 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 50425 0 0 0 124215 17 0 0 25 0 1 0 320718471 264159232 48500 33554432000 4194304 6016207 140736424269344 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 48500 729 445 0 58036 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 257968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.01 3/187 9807
/proc/meminfo: memFree=13389940/32951124 swapFree=67111528/67111528
[pid=9766] ppid=9764 vsize=257968 CPUtime=1300.02 cores=1,3
/proc/9766/stat : 9766 (qutersat_releas) R 9764 9766 9403 0 -1 4202496 50644 0 0 0 129985 17 0 0 25 0 1 0 320718471 264159232 48719 33554432000 4194304 6016207 140736424269344 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9766/statm: 64492 48719 729 445 0 58036 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 257968

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.183972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 257968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50649
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3068

runsolver used 2.02469 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-08 19:17:03
IDJOB=3188605
IDBENCH=82736
IDSOLVER=1607
FILE ID=node144/3188605-1302283023
RUNJOBID= node144-1302280419-9423
PBS_JOBID= 12919071
Free space on /tmp= 71568 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188605-1302283023/watcher-3188605-1302283023 -o /tmp/evaluation-result-3188605-1302283023/solver-3188605-1302283023 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188605-1302283023.cnf 1181352637

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

MD5SUM BENCH= 2e95b09b89f7d260e53f8f199a98d276
RANDOM SEED=1181352637

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13562240 kB
Buffers:        580872 kB
Cached:       18296220 kB
SwapCached:          0 kB
Active:        9986472 kB
Inactive:      8981936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13562240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:       91760 kB
Mapped:          17796 kB
Slab:           357320 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286796 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= 71568 MiB
End job on node144 at 2011-04-08 19:38:45