Trace number 3421095

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) 5000.13 4999.96

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-31-sat.cnf
MD5SUM34c6b89fff5c4d1bd23006ea2314b10d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of clauses3976
Sum of the clauses size15376
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23720
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 496 #clause: 3976
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: 496
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 496 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 3720
0.00/0.00	c Clauses( cover/uncovered ): 0 256
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3976 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.8672 max size: 31
0.00/0.01	c Final circuit: i/l/o/s     496       0    3976     11400
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3976
0.01/0.03	c TmMap: Origin: 11897 ClauseNum: 34200 --> New: 4473 ClauseNum: 19352
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 7952 #xorclause: 0
0.01/0.03	c #var: 496 #clauses: 257 Solving... 
5000.06/4999.91	c Time Out !!
5000.06/4999.91	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-3421095-1306609505/watcher-3421095-1306609505 -o /tmp/evaluation-result-3421095-1306609505/solver-3421095-1306609505 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421095-1306609505.cnf 1548638263 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.00 4/498 7527
/proc/meminfo: memFree=12888732/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=32364 CPUtime=0 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 1881 0 0 0 0 0 0 0 25 0 1 0 851181169 33140736 1818 33554432000 4194304 6014671 140736607918768 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 8091 1826 398 445 0 1636 0

[startup+0.021111 s]
/proc/loadavg: 2.00 2.00 2.00 4/498 7527
/proc/meminfo: memFree=12888732/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=35436 CPUtime=0.01 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 2891 0 0 0 1 0 0 0 25 0 1 0 851181169 36286464 2828 33554432000 4194304 6014671 140736607918768 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 8859 2832 580 445 0 2404 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.10113 s]
/proc/loadavg: 2.00 2.00 2.00 4/498 7527
/proc/meminfo: memFree=12888732/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=49784 CPUtime=0.09 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 4673 0 0 0 9 0 0 0 25 0 1 0 851181169 50978816 4610 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 12446 4610 720 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.301097 s]
/proc/loadavg: 2.00 2.00 2.00 4/498 7527
/proc/meminfo: memFree=12888732/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=59280 CPUtime=0.29 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 5614 0 0 0 29 0 0 0 25 0 1 0 851181169 60702720 5551 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 14820 5552 722 445 0 8365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59280

[startup+0.701023 s]
/proc/loadavg: 2.00 2.00 2.00 4/498 7527
/proc/meminfo: memFree=12888732/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=59280 CPUtime=0.69 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 6550 0 0 0 68 1 0 0 25 0 1 0 851181169 60702720 6487 33554432000 4194304 6014671 140736607918768 18446744073709551615 4378530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 14820 6487 722 445 0 8365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59280

[startup+1.50087 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7528
/proc/meminfo: memFree=12859608/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=70196 CPUtime=1.49 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 8499 0 0 0 148 1 0 0 25 0 1 0 851181169 71880704 8436 33554432000 4194304 6014671 140736607918768 18446744073709551615 4372133 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 17549 8436 722 445 0 11094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70196

[startup+3.10058 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7528
/proc/meminfo: memFree=12847244/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=95948 CPUtime=3.09 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 16439 0 0 0 307 2 0 0 25 0 1 0 851181169 98250752 16376 33554432000 4194304 6014671 140736607918768 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 23987 16376 726 445 0 17532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95948

[startup+6.30098 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7528
/proc/meminfo: memFree=12821272/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=97996 CPUtime=6.29 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 16705 0 0 0 627 2 0 0 25 0 1 0 851181169 100347904 16642 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 24499 16642 726 445 0 18044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97996

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7528
/proc/meminfo: memFree=12777640/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=139620 CPUtime=12.69 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 26816 0 0 0 1266 3 0 0 25 0 1 0 851181169 142970880 26753 33554432000 4194304 6014671 140736607918768 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 34905 26753 726 445 0 28450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139620

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7529
/proc/meminfo: memFree=12746300/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=273168 CPUtime=25.49 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 33837 0 0 0 2546 3 0 0 25 0 1 0 851181169 279724032 33767 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 68292 33767 726 445 0 61837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 273168

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7529
/proc/meminfo: memFree=12669120/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=337048 CPUtime=51.09 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 50725 0 0 0 5104 5 0 0 25 0 1 0 851181169 345137152 50655 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 84262 50655 726 445 0 77807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 337048

[startup+102.319 s]
/proc/loadavg: 2.00 2.00 2.00 4/499 7585
/proc/meminfo: memFree=12688332/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=485260 CPUtime=102.31 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 68578 0 0 0 10224 7 0 0 25 0 1 0 851181169 496906240 68389 33554432000 4194304 6014671 140736607918768 18446744073709551615 251367243531 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 121315 68389 726 445 0 114860 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 485260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 7586
/proc/meminfo: memFree=12368352/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=657752 CPUtime=162.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 83807 0 0 0 16221 9 0 0 25 0 1 0 851181169 673538048 83386 33554432000 4194304 6014671 140736607918768 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 164438 83386 726 445 0 157983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 657752

[startup+222.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/499 7588
/proc/meminfo: memFree=12237272/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=657752 CPUtime=222.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 105869 0 0 0 22218 12 0 0 25 0 1 0 851181169 673538048 105264 33554432000 4194304 6014671 140736607918768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 164438 105264 726 445 0 157983 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 657752

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 4/499 7589
/proc/meminfo: memFree=12143512/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=657752 CPUtime=282.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 109168 0 0 0 28218 12 0 0 25 0 1 0 851181169 673538048 108563 33554432000 4194304 6014671 140736607918768 18446744073709551615 4378383 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 164438 108563 726 445 0 157983 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 657752

[startup+342.301 s]
/proc/loadavg: 2.13 2.05 2.01 4/499 7591
/proc/meminfo: memFree=11944228/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=889128 CPUtime=342.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 145141 0 0 0 34213 17 0 0 25 0 1 0 851181169 910467072 144253 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 222282 144253 726 445 0 215827 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 889128

[startup+402.301 s]
/proc/loadavg: 2.12 2.06 2.02 4/499 7593
/proc/meminfo: memFree=11866336/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=889128 CPUtime=402.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 146169 0 0 0 40213 17 0 0 25 0 1 0 851181169 910467072 145211 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 222282 145211 726 445 0 215827 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 889128

[startup+462.301 s]
/proc/loadavg: 2.04 2.05 2.01 4/499 7594
/proc/meminfo: memFree=11782136/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=889128 CPUtime=462.3 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 146170 0 0 0 46213 17 0 0 25 0 1 0 851181169 910467072 145140 33554432000 4194304 6014671 140736607918768 18446744073709551615 4378778 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 222282 145140 726 445 0 215827 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 889128

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 4/499 7596
/proc/meminfo: memFree=11721980/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=889128 CPUtime=522.31 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 146182 0 0 0 52214 17 0 0 25 0 1 0 851181169 910467072 145005 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 222282 145005 726 445 0 215827 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 889128

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/499 7597
/proc/meminfo: memFree=11691576/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=889128 CPUtime=582.31 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 146183 0 0 0 58214 17 0 0 25 0 1 0 851181169 910467072 144929 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 222282 144929 726 445 0 215827 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 889128

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/499 7702
/proc/meminfo: memFree=8566028/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4062.44 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309750 0 0 0 406202 42 0 0 25 0 1 0 851181169 1497350144 304878 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304878 726 445 0 359109 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 1462256

[startup+4122.3 s]
/proc/loadavg: 2.17 2.04 2.01 4/499 7704
/proc/meminfo: memFree=8564636/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4122.43 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309757 0 0 0 412201 42 0 0 25 0 1 0 851181169 1497350144 304723 33554432000 4194304 6014671 140736607918768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304723 726 445 0 359109 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 1462256

[startup+4182.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/499 7705
/proc/meminfo: memFree=8566468/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4182.43 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309767 0 0 0 418201 42 0 0 25 0 1 0 851181169 1497350144 304733 33554432000 4194304 6014671 140736607918768 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304733 726 445 0 359109 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 1462256

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/499 7707
/proc/meminfo: memFree=8566552/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4242.43 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309767 0 0 0 424201 42 0 0 25 0 1 0 851181169 1497350144 304733 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304733 726 445 0 359109 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 1462256

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 7709
/proc/meminfo: memFree=8567140/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4302.43 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309767 0 0 0 430201 42 0 0 25 0 1 0 851181169 1497350144 304570 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304570 726 445 0 359109 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 1462256

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/499 7710
/proc/meminfo: memFree=8520116/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4362.44 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 436202 42 0 0 25 0 1 0 851181169 1497350144 304572 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304572 726 445 0 359109 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 1462256

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/499 7712
/proc/meminfo: memFree=8515628/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4422.44 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 442202 42 0 0 25 0 1 0 851181169 1497350144 304572 33554432000 4194304 6014671 140736607918768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304572 726 445 0 359109 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 1462256

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/499 7713
/proc/meminfo: memFree=8516324/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4482.44 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 448202 42 0 0 25 0 1 0 851181169 1497350144 304408 33554432000 4194304 6014671 140736607918768 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304408 726 445 0 359109 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 1462256

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/499 7715
/proc/meminfo: memFree=8516424/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4542.44 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 454202 42 0 0 25 0 1 0 851181169 1497350144 304408 33554432000 4194304 6014671 140736607918768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304408 726 445 0 359109 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 1462256

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/499 7717
/proc/meminfo: memFree=8515392/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4602.45 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 460203 42 0 0 25 0 1 0 851181169 1497350144 304408 33554432000 4194304 6014671 140736607918768 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304408 726 445 0 359109 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 1462256

[startup+4662.3 s]
/proc/loadavg: 2.15 2.05 2.02 4/499 7718
/proc/meminfo: memFree=8513376/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4662.45 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 466203 42 0 0 25 0 1 0 851181169 1497350144 304243 33554432000 4194304 6014671 140736607918768 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304243 726 445 0 359109 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 1462256

[startup+4722.32 s]
/proc/loadavg: 2.12 2.07 2.02 4/499 7720
/proc/meminfo: memFree=8515332/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4722.47 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 309769 0 0 0 472205 42 0 0 25 0 1 0 851181169 1497350144 304243 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 304243 726 445 0 359109 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 1462256

[startup+4782.3 s]
/proc/loadavg: 2.04 2.05 2.02 4/499 7721
/proc/meminfo: memFree=8481204/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4782.45 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 318069 0 0 0 478202 43 0 0 25 0 1 0 851181169 1497350144 312543 33554432000 4194304 6014671 140736607918768 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 312543 726 445 0 359109 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 1462256

[startup+4842.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/499 7723
/proc/meminfo: memFree=8480556/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4842.45 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 318069 0 0 0 484202 43 0 0 25 0 1 0 851181169 1497350144 312543 33554432000 4194304 6014671 140736607918768 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 312543 726 445 0 359109 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1462256

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/499 7725
/proc/meminfo: memFree=8481896/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4902.46 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 318069 0 0 0 490203 43 0 0 25 0 1 0 851181169 1497350144 312543 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 312543 726 445 0 359109 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 1462256

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/499 7726
/proc/meminfo: memFree=8481368/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1462256 CPUtime=4962.46 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 318069 0 0 0 496203 43 0 0 25 0 1 0 851181169 1497350144 312543 33554432000 4194304 6014671 140736607918768 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 365564 312543 726 445 0 359109 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 1462256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7727
/proc/meminfo: memFree=8463608/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1712272 CPUtime=5000.06 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 322797 0 0 0 499963 43 0 0 25 0 1 0 851181169 1753366528 317105 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 428068 317105 726 445 0 421613 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1712272

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7727
/proc/meminfo: memFree=8463608/32950928 swapFree=38710956/67111528
[pid=7527] ppid=7525 vsize=1712272 CPUtime=5000.06 cores=1,3,5,7
/proc/7527/stat : 7527 (qutersat_releas) R 7525 7527 7378 0 -1 4202496 322797 0 0 0 499963 43 0 0 25 0 1 0 851181169 1753366528 317105 33554432000 4194304 6014671 140736607918768 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7527/statm: 428068 317105 726 445 0 421613 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1712272

Child status: 1
Real time (s): 4999.96
CPU time (s): 5000.13
CPU user time (s): 4999.65
CPU system time (s): 0.480926
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1712272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322804
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= 57072

runsolver used 24.1103 second user time and 57.8982 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-28 21:05:05
IDJOB=3421095
IDBENCH=83201
IDSOLVER=1868
FILE ID=node113/3421095-1306609505
RUNJOBID= node113-1306609415-7397
PBS_JOBID= 13471581
Free space on /tmp= 73284 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-31-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421095-1306609505/watcher-3421095-1306609505 -o /tmp/evaluation-result-3421095-1306609505/solver-3421095-1306609505 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421095-1306609505.cnf 1548638263

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

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=1548638263

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12889004 kB
Buffers:        346188 kB
Cached:        9825892 kB
SwapCached:      93760 kB
Active:        9696664 kB
Inactive:     10019108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12889004 kB
SwapTotal:    67111528 kB
SwapFree:     38710956 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:     9461316 kB
Mapped:          27632 kB
Slab:           161508 kB
PageTables:     116924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154970500 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= 73280 MiB
End job on node113 at 2011-05-28 22:28:27