Trace number 3421125

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 5000.12 5000.05

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 225 #clause: 1800
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: 225
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 225 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1575
0.00/0.00	c Clauses( cover/uncovered ): 0 225
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1800 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.625 max size: 15
0.00/0.01	c Final circuit: i/l/o/s     225       0    1800      4725
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: 1800
0.00/0.02	c TmMap: Origin: 4951 ClauseNum: 14175 --> New: 2026 ClauseNum: 8325
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3600 #xorclause: 0
0.00/0.02	c #var: 225 #clauses: 226 Solving... 
5000.07/5000.01	c Time Out !!
5000.07/5000.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3421125-1306610396/watcher-3421125-1306610396 -o /tmp/evaluation-result-3421125-1306610396/solver-3421125-1306610396 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421125-1306610396.cnf 644349500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.03 2.00 2/477 17541
/proc/meminfo: memFree=15115480/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=34412 CPUtime=0 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 2271 0 0 0 0 0 0 0 25 0 1 0 753454889 35237888 2208 33554432000 4194304 6014671 140736153581456 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 8603 2209 479 445 0 2148 0

[startup+0.112237 s]
/proc/loadavg: 2.02 2.03 2.00 2/477 17541
/proc/meminfo: memFree=15115480/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=46712 CPUtime=0.1 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 4042 0 0 0 10 0 0 0 25 0 1 0 753454889 47833088 3978 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 11678 3978 721 445 0 5223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46712

[startup+0.20122 s]
/proc/loadavg: 2.02 2.03 2.00 2/477 17541
/proc/meminfo: memFree=15115480/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=55516 CPUtime=0.19 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 4330 0 0 0 19 0 0 0 25 0 1 0 753454889 56848384 4266 33554432000 4194304 6014671 140736153581456 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 13879 4266 722 445 0 7424 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55516

[startup+0.301205 s]
/proc/loadavg: 2.02 2.03 2.00 2/477 17541
/proc/meminfo: memFree=15115480/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=55516 CPUtime=0.29 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 4479 0 0 0 29 0 0 0 25 0 1 0 753454889 56848384 4415 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 13879 4415 722 445 0 7424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55516

[startup+0.701141 s]
/proc/loadavg: 2.02 2.03 2.00 2/477 17541
/proc/meminfo: memFree=15115480/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=64732 CPUtime=0.69 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 5333 0 0 0 69 0 0 0 25 0 1 0 753454889 66285568 5269 33554432000 4194304 6014671 140736153581456 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 16183 5269 722 445 0 9728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64732

[startup+1.501 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17542
/proc/meminfo: memFree=15093160/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=74184 CPUtime=1.49 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 9304 0 0 0 148 1 0 0 25 0 1 0 753454889 75964416 9240 33554432000 4194304 6014671 140736153581456 18446744073709551615 4537185 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 18546 9240 726 445 0 12091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74184

[startup+3.10071 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17542
/proc/meminfo: memFree=15079508/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=74184 CPUtime=3.09 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 9618 0 0 0 308 1 0 0 25 0 1 0 753454889 75964416 9554 33554432000 4194304 6014671 140736153581456 18446744073709551615 4372802 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 18546 9554 726 445 0 12091 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74184

[startup+6.30112 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17542
/proc/meminfo: memFree=15068664/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=104308 CPUtime=6.29 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 12402 0 0 0 628 1 0 0 25 0 1 0 753454889 106811392 12338 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 26077 12338 726 445 0 19622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104308

[startup+12.701 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17542
/proc/meminfo: memFree=15044764/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=115088 CPUtime=12.69 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 17726 0 0 0 1267 2 0 0 25 0 1 0 753454889 117850112 17662 33554432000 4194304 6014671 140736153581456 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 28772 17662 726 445 0 22317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115088

[startup+25.5007 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17542
/proc/meminfo: memFree=15029008/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=137360 CPUtime=25.49 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 21603 0 0 0 2547 2 0 0 25 0 1 0 753454889 140656640 21539 33554432000 4194304 6014671 140736153581456 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 34340 21539 726 445 0 27885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137360

[startup+51.1012 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 17543
/proc/meminfo: memFree=15002052/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=150208 CPUtime=51.09 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 28293 0 0 0 5106 3 0 0 25 0 1 0 753454889 153812992 28229 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 37552 28229 726 445 0 31097 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150208

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17545
/proc/meminfo: memFree=14961372/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=231148 CPUtime=102.31 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 37103 0 0 0 10226 5 0 0 25 0 1 0 753454889 236695552 37039 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17541/statm: 57787 37039 726 445 0 51332 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 231148

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17546
/proc/meminfo: memFree=14927508/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=286592 CPUtime=162.23 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 45420 0 0 0 16218 5 0 0 25 0 1 0 753454889 293470208 45297 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 71648 45297 726 445 0 65193 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 286592

[startup+222.318 s]
/proc/loadavg: 2.08 2.04 2.01 3/478 17548
/proc/meminfo: memFree=14849008/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=410816 CPUtime=222.26 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 65070 0 0 0 22217 9 0 0 25 0 1 0 753454889 420675584 64804 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 102704 64804 726 445 0 96249 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 410816

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 17549
/proc/meminfo: memFree=14844280/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=410816 CPUtime=282.24 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 66121 0 0 0 28215 9 0 0 25 0 1 0 753454889 420675584 65746 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424936 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 102704 65746 726 445 0 96249 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 410816

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17554
/proc/meminfo: memFree=14828560/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=410816 CPUtime=342.24 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 70185 0 0 0 34214 10 0 0 25 0 1 0 753454889 420675584 69648 33554432000 4194304 6014671 140736153581456 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 102704 69648 726 445 0 96249 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 410816

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/478 17555
/proc/meminfo: memFree=14823800/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=410816 CPUtime=402.24 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 70859 0 0 0 40214 10 0 0 25 0 1 0 753454889 420675584 70202 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 102704 70202 726 445 0 96249 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 410816

[startup+462.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/478 17557
/proc/meminfo: memFree=14847972/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=488672 CPUtime=462.24 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 76333 0 0 0 46213 11 0 0 25 0 1 0 753454889 500400128 66938 33554432000 4194304 6014671 140736153581456 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 122168 66938 726 445 0 115713 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 488672

[startup+522.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17559
/proc/meminfo: memFree=14833328/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=488672 CPUtime=522.24 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 79277 0 0 0 52212 12 0 0 25 0 1 0 753454889 500400128 69882 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 122168 69882 726 445 0 115713 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 488672

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17560
/proc/meminfo: memFree=14736472/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=574576 CPUtime=582.25 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 83353 0 0 0 58212 13 0 0 25 0 1 0 753454889 588365824 73958 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 143644 73958 726 445 0 137189 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 574576

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17665
/proc/meminfo: memFree=13668640/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=927668 CPUtime=4062.35 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 192813 0 0 0 406199 36 0 0 25 0 1 0 753454889 949932032 181835 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 231917 181835 726 445 0 225462 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 927668

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17695
/proc/meminfo: memFree=15151900/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=927668 CPUtime=4122.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 192813 0 0 0 412197 37 0 0 25 0 1 0 753454889 949932032 181835 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 231917 181835 726 445 0 225462 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 927668

[startup+4182.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/478 17696
/proc/meminfo: memFree=15096056/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=927668 CPUtime=4182.35 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 198152 0 0 0 418198 37 0 0 25 0 1 0 753454889 949932032 187079 33554432000 4194304 6014671 140736153581456 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 231917 187079 726 445 0 225462 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 927668

[startup+4242.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/478 17698
/proc/meminfo: memFree=15084264/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=927668 CPUtime=4242.33 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 198152 0 0 0 424196 37 0 0 25 0 1 0 753454889 949932032 187079 33554432000 4194304 6014671 140736153581456 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 231917 187079 726 445 0 225462 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 927668

[startup+4302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/478 17700
/proc/meminfo: memFree=15080532/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=927668 CPUtime=4302.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 198152 0 0 0 430197 37 0 0 25 0 1 0 753454889 949932032 187079 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 231917 187079 726 445 0 225462 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 927668

[startup+4362.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/478 17701
/proc/meminfo: memFree=15026088/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1074968 CPUtime=4362.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 206408 0 0 0 436194 40 0 0 25 0 1 0 753454889 1100767232 195239 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 268742 195239 726 445 0 262287 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 1074968

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/478 17703
/proc/meminfo: memFree=15021244/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4422.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 206656 0 0 0 442194 40 0 0 25 0 1 0 753454889 1252970496 195487 33554432000 4194304 6014671 140736153581456 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 195487 726 445 0 299446 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 1223604

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 17704
/proc/meminfo: memFree=15015280/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4482.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 206780 0 0 0 448194 40 0 0 25 0 1 0 753454889 1252970496 195504 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 195504 726 445 0 299446 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 1223604

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17706
/proc/meminfo: memFree=15011304/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4542.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 207015 0 0 0 454194 40 0 0 25 0 1 0 753454889 1252970496 195739 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 195739 727 445 0 299446 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 1223604

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17707
/proc/meminfo: memFree=15009932/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4602.34 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 207022 0 0 0 460194 40 0 0 25 0 1 0 753454889 1252970496 195745 33554432000 4194304 6014671 140736153581456 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 195745 726 445 0 299446 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 1223604

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17709
/proc/meminfo: memFree=15007568/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4662.35 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 207362 0 0 0 466194 41 0 0 25 0 1 0 753454889 1252970496 195976 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 195976 726 445 0 299446 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 1223604

[startup+4722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 17711
/proc/meminfo: memFree=14962544/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4722.36 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 216886 0 0 0 472194 42 0 0 25 0 1 0 753454889 1252970496 205500 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 205500 726 445 0 299446 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 1223604

[startup+4782.3 s]
/proc/loadavg: 2.17 2.05 2.01 3/478 17712
/proc/meminfo: memFree=14947284/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4782.35 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 217042 0 0 0 478193 42 0 0 25 0 1 0 753454889 1252970496 205656 33554432000 4194304 6014671 140736153581456 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 205656 726 445 0 299446 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 1223604

[startup+4842.32 s]
/proc/loadavg: 2.13 2.05 2.01 3/478 17714
/proc/meminfo: memFree=14946904/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4842.37 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 217042 0 0 0 484195 42 0 0 25 0 1 0 753454889 1252970496 205539 33554432000 4194304 6014671 140736153581456 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 205539 726 445 0 299446 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 1223604

[startup+4902.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/478 17715
/proc/meminfo: memFree=14946400/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4902.35 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 217042 0 0 0 490193 42 0 0 25 0 1 0 753454889 1252970496 205539 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 205539 726 445 0 299446 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 1223604

[startup+4962.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17717
/proc/meminfo: memFree=14927044/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=4962.36 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 221851 0 0 0 496193 43 0 0 25 0 1 0 753454889 1252970496 210348 33554432000 4194304 6014671 140736153581456 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 210348 726 445 0 299446 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 1223604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17718
/proc/meminfo: memFree=14925920/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=5000.07 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 222009 0 0 0 499964 43 0 0 25 0 1 0 753454889 1252970496 210506 33554432000 4194304 6014671 140736153581456 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 210506 726 445 0 299446 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1223604

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17718
/proc/meminfo: memFree=14925920/32951124 swapFree=67057928/67111528
[pid=17541] ppid=17539 vsize=1223604 CPUtime=5000.07 cores=0,2,4,6
/proc/17541/stat : 17541 (qutersat_releas) R 17539 17541 17424 0 -1 4202496 222009 0 0 0 499964 43 0 0 25 0 1 0 753454889 1252970496 210506 33554432000 4194304 6014671 140736153581456 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17541/statm: 305901 210506 726 445 0 299446 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1223604

Child status: 1
Real time (s): 5000.05
CPU time (s): 5000.12
CPU user time (s): 4999.65
CPU system time (s): 0.469928
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1223604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222013
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= 10318

runsolver used 24.7532 second user time and 52.634 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 21:19:56
IDJOB=3421125
IDBENCH=83230
IDSOLVER=1868
FILE ID=node140/3421125-1306610396
RUNJOBID= node140-1306609483-17442
PBS_JOBID= 13471586
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421125-1306610396/watcher-3421125-1306610396 -o /tmp/evaluation-result-3421125-1306610396/solver-3421125-1306610396 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421125-1306610396.cnf 644349500

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=644349500

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15115644 kB
Buffers:        369528 kB
Cached:        9352356 kB
SwapCached:       8168 kB
Active:       11996212 kB
Inactive:      5478956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15115644 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:     7750008 kB
Mapped:          39844 kB
Slab:           238004 kB
PageTables:      53888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 142951344 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= 73404 MiB
End job on node140 at 2011-05-28 22:43:18