Trace number 3261552

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) 1300.08 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 561 #clause: 4777
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: 561
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 561 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 4488
0.00/0.00	c Clauses( cover/uncovered ): 0 289
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4777 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.87544 max size: 33
0.00/0.01	c Final circuit: i/l/o/s     561       0    4777     13736
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 4777
0.00/0.04	c TmMap: Origin: 14298 ClauseNum: 41208 --> New: 5339 ClauseNum: 23290
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 9554 #xorclause: 0
0.00/0.04	c #var: 561 #clauses: 290 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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: 935)

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-3261552-1303539690/watcher-3261552-1303539690 -o /tmp/evaluation-result-3261552-1303539690/solver-3261552-1303539690 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261552-1303539690.cnf 1713652017 

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: 0.24 0.05 0.02 4/189 4348
/proc/meminfo: memFree=15351780/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=32364 CPUtime=0 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 1842 0 0 0 0 0 0 0 22 0 1 0 465566957 33140736 1777 33554432000 4194304 6016207 140735977368080 18446744073709551615 4337088 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 8091 1777 400 445 0 1635 0

[startup+0.0719081 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 4348
/proc/meminfo: memFree=15351780/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=50808 CPUtime=0.06 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 4716 0 0 0 6 0 0 0 22 0 1 0 465566957 52027392 4651 33554432000 4194304 6016207 140735977368080 18446744073709551615 228122410763 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 12702 4651 717 445 0 6246 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.1009 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 4348
/proc/meminfo: memFree=15351780/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=50808 CPUtime=0.09 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 4836 0 0 0 9 0 0 0 22 0 1 0 465566957 52027392 4771 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 12702 4771 717 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300864 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 4348
/proc/meminfo: memFree=15351780/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=60716 CPUtime=0.29 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 5864 0 0 0 29 0 0 0 23 0 1 0 465566957 62173184 5799 33554432000 4194304 6016207 140735977368080 18446744073709551615 4373641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 15179 5799 720 445 0 8723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60716

[startup+0.700786 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 4348
/proc/meminfo: memFree=15351780/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=72376 CPUtime=0.69 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 8059 0 0 0 69 0 0 0 25 0 1 0 465566957 74113024 7994 33554432000 4194304 6016207 140735977368080 18446744073709551615 228122410763 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 18094 7994 720 445 0 11638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72376

[startup+1.50064 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 4349
/proc/meminfo: memFree=15315192/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=72376 CPUtime=1.49 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 10446 0 0 0 148 1 0 0 25 0 1 0 465566957 74113024 10381 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 18094 10381 720 445 0 11638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72376

[startup+3.10035 s]
/proc/loadavg: 0.24 0.05 0.02 6/190 4349
/proc/meminfo: memFree=15298700/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=102596 CPUtime=3.09 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 17601 0 0 0 307 2 0 0 25 0 1 0 465566957 105058304 17536 33554432000 4194304 6016207 140735977368080 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 25649 17536 729 445 0 19193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102596

[startup+6.30078 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 4349
/proc/meminfo: memFree=15237872/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=103620 CPUtime=6.29 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 17849 0 0 0 627 2 0 0 25 0 1 0 465566957 106106880 17784 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 25905 17784 729 445 0 19449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103620

[startup+12.7006 s]
/proc/loadavg: 0.82 0.18 0.06 6/190 4349
/proc/meminfo: memFree=15151836/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=129240 CPUtime=12.69 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 22470 0 0 0 1266 3 0 0 25 0 1 0 465566957 132341760 22405 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 32310 22405 729 445 0 25854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129240

[startup+25.5003 s]
/proc/loadavg: 1.52 0.37 0.12 6/190 4350
/proc/meminfo: memFree=15035144/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=209820 CPUtime=25.49 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 32164 0 0 0 2544 5 0 0 25 0 1 0 465566957 214855680 32099 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 52455 32099 729 445 0 45999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 209820

[startup+51.1006 s]
/proc/loadavg: 2.37 0.66 0.22 6/190 4350
/proc/meminfo: memFree=14887544/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=322004 CPUtime=51.09 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 40875 0 0 0 5103 6 0 0 25 0 1 0 465566957 329732096 40810 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 80501 40810 729 445 0 74045 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 322004

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 6/190 4352
/proc/meminfo: memFree=14719396/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=322004 CPUtime=102.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 63685 0 0 0 10219 11 0 0 25 0 1 0 465566957 329732096 63552 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 80501 63552 729 445 0 74045 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 322004

[startup+162.3 s]
/proc/loadavg: 3.74 1.68 0.64 6/190 4353
/proc/meminfo: memFree=14512908/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=394208 CPUtime=162.29 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 71183 0 0 0 16216 13 0 0 25 0 1 0 465566957 403668992 70878 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 98552 70878 729 445 0 92096 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 394208

[startup+222.3 s]
/proc/loadavg: 3.90 2.10 0.85 6/190 4355
/proc/meminfo: memFree=14340008/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=222.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 81804 0 0 0 22215 15 0 0 25 0 1 0 465566957 653365248 81357 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 81357 729 445 0 153057 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 638052

[startup+282.3 s]
/proc/loadavg: 3.96 2.44 1.04 6/190 4356
/proc/meminfo: memFree=14260864/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=282.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 96361 0 0 0 28213 17 0 0 25 0 1 0 465566957 653365248 95881 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536877 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 95881 730 445 0 153057 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 638052

[startup+342.301 s]
/proc/loadavg: 4.06 2.74 1.23 6/190 4358
/proc/meminfo: memFree=14044700/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=342.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 104642 0 0 0 34212 18 0 0 25 0 1 0 465566957 653365248 104054 33554432000 4194304 6016207 140735977368080 18446744073709551615 4373634 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 104054 730 445 0 153057 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 638052

[startup+402.301 s]
/proc/loadavg: 4.02 2.97 1.40 6/190 4360
/proc/meminfo: memFree=13957496/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=402.31 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 106206 0 0 0 40212 19 0 0 25 0 1 0 465566957 653365248 105500 33554432000 4194304 6016207 140735977368080 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 105500 729 445 0 153057 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 638052

[startup+462.3 s]
/proc/loadavg: 4.01 3.15 1.56 6/190 4361
/proc/meminfo: memFree=13898808/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=462.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 110894 0 0 0 46211 19 0 0 25 0 1 0 465566957 653365248 110144 33554432000 4194304 6016207 140735977368080 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 110144 729 445 0 153057 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 638052

[startup+522.3 s]
/proc/loadavg: 4.00 3.30 1.71 6/190 4363
/proc/meminfo: memFree=13836044/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=638052 CPUtime=522.3 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 115473 0 0 0 52210 20 0 0 25 0 1 0 465566957 653365248 114632 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 159513 114632 729 445 0 153057 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 638052

[startup+582.3 s]
/proc/loadavg: 4.05 3.44 1.85 6/190 4364
/proc/meminfo: memFree=13715856/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=582.31 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 124833 0 0 0 58208 23 0 0 25 0 1 0 465566957 765140992 123848 33554432000 4194304 6016207 140735977368080 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 123848 729 445 0 180346 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 747208

[startup+642.301 s]
/proc/loadavg: 4.02 3.54 1.99 6/190 4366
/proc/meminfo: memFree=13685052/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=642.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 126672 0 0 0 64208 24 0 0 25 0 1 0 465566957 765140992 125637 33554432000 4194304 6016207 140735977368080 18446744073709551615 4381463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 125637 729 445 0 180346 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 747208

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 6/190 4368
/proc/meminfo: memFree=13682416/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=702.31 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 126735 0 0 0 70207 24 0 0 25 0 1 0 465566957 765140992 125597 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 125597 729 445 0 180346 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 747208

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 6/190 4369
/proc/meminfo: memFree=13662792/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=762.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 126969 0 0 0 76208 24 0 0 25 0 1 0 465566957 765140992 125777 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 125777 729 445 0 180346 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 747208

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.34 6/190 4371
/proc/meminfo: memFree=13615284/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=822.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 128066 0 0 0 82208 24 0 0 25 0 1 0 465566957 765140992 126763 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 126763 729 445 0 180346 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 747208

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 6/190 4372
/proc/meminfo: memFree=13597280/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=882.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 128643 0 0 0 88208 24 0 0 25 0 1 0 465566957 765140992 127282 33554432000 4194304 6016207 140735977368080 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 127282 729 445 0 180346 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 747208

[startup+942.301 s]
/proc/loadavg: 4.04 3.84 2.54 5/190 4374
/proc/meminfo: memFree=13592416/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=747208 CPUtime=942.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 128808 0 0 0 94208 24 0 0 25 0 1 0 465566957 765140992 127388 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 186802 127388 729 445 0 180346 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 747208

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 4376
/proc/meminfo: memFree=13529008/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1002.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 133181 0 0 0 100206 26 0 0 25 0 1 0 465566957 908705792 131640 33554432000 4194304 6016207 140735977368080 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 131640 729 445 0 215396 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 887408

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 4377
/proc/meminfo: memFree=13435724/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1062.33 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 138899 0 0 0 106203 30 0 0 25 0 1 0 465566957 908705792 137296 33554432000 4194304 6016207 140735977368080 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 137296 729 445 0 215396 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 887408

[startup+1122.3 s]
/proc/loadavg: 4.07 3.92 2.79 5/190 4379
/proc/meminfo: memFree=13216840/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1122.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 165417 0 0 0 112200 32 0 0 25 0 1 0 465566957 908705792 163814 33554432000 4194304 6016207 140735977368080 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 163814 729 445 0 215396 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 887408

[startup+1182.3 s]
/proc/loadavg: 4.02 3.94 2.87 5/190 4380
/proc/meminfo: memFree=13138176/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1182.32 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 174112 0 0 0 118199 33 0 0 25 0 1 0 465566957 908705792 172446 33554432000 4194304 6016207 140735977368080 18446744073709551615 4380204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 172446 729 445 0 215396 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 887408

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 4382
/proc/meminfo: memFree=13113104/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1242.33 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 175366 0 0 0 124199 34 0 0 25 0 1 0 465566957 908705792 173571 33554432000 4194304 6016207 140735977368080 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 173571 729 445 0 215396 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 887408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.89 3.93 2.99 4/185 4435
/proc/meminfo: memFree=14650564/32951124 swapFree=67111528/67111528
[pid=4348] ppid=4346 vsize=887408 CPUtime=1300.04 cores=1,3
/proc/4348/stat : 4348 (qutersat_releas) R 4346 4348 4288 0 -1 4202496 175583 0 0 0 129970 34 0 0 25 0 1 0 465566957 908705792 173719 33554432000 4194304 6016207 140735977368080 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4348/statm: 221852 173719 729 445 0 215396 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 887408

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.7
CPU system time (s): 0.373943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 887408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175588
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= 1865

runsolver used 1.9557 second user time and 4.87526 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 08:21:30
IDJOB=3261552
IDBENCH=83234
IDSOLVER=1607
FILE ID=node138/3261552-1303539690
RUNJOBID= node138-1303539685-4308
PBS_JOBID= 13143100
Free space on /tmp= 71952 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261552-1303539690/watcher-3261552-1303539690 -o /tmp/evaluation-result-3261552-1303539690/solver-3261552-1303539690 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261552-1303539690.cnf 1713652017

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

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1713652017

node138.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      15352176 kB
Buffers:       2056300 kB
Cached:       14795988 kB
SwapCached:          0 kB
Active:        9817780 kB
Inactive:      7225356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15352176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7756 kB
Writeback:           0 kB
AnonPages:      190412 kB
Mapped:          20052 kB
Slab:           491752 kB
PageTables:       5892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   435976 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= 71924 MiB
End job on node138 at 2011-04-23 08:43:12