Trace number 3421121

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)SAT 770.013 770.015

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-12-23-sat.cnf
MD5SUM80263d3bb0d20781a1cc41611bb23ae3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables276
Number of clauses1662
Sum of the clauses size6348
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21518
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5144

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 276 #clause: 1662
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 276
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 276 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 1518
0.00/0.02	c Clauses( cover/uncovered ): 0 144
0.00/0.02	c Total Clauses( cover/uncovered ): 0 1662 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3.81949 max size: 23
0.00/0.02	c Final circuit: i/l/o/s     276       0    1662      4686
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 1662
0.00/0.04	c TmMap: Origin: 4963 ClauseNum: 14058 --> New: 1939 ClauseNum: 8010
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 3324 #xorclause: 0
0.00/0.04	c #var: 276 #clauses: 145 Solving... 
769.90/769.98	s SATISFIABLE
769.90/769.99	v -1 -2 3 -4 -5 -6 -7 -8 -9 -10 -11 -12 13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 57 -58 -59 -60 -61 62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 74 -75 -76 -77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 105 -106 -107 -108 -109 -110 -111 -112 -113 114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159 -160 -161 -162 163 -164 -165 -166 -167 -168 -169 170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 -221 222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 239 -240 -241 -242 -243 -244 -245 -246 -247 -248 249 -250 -251 -252 -253 -254 -255 -256 -257 258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 272 -273 -274 -275 -276 0
769.90/769.99	c CPU time: 769.98 s

Verifier Data 

OK

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-3421121-1306610020/watcher-3421121-1306610020 -o /tmp/evaluation-result-3421121-1306610020/solver-3421121-1306610020 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421121-1306610020.cnf 161328842 

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: 1.87 1.99 1.99 2/411 29417
/proc/meminfo: memFree=22764148/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=8712 CPUtime=0 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) D 29415 29417 29384 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 228611404 8921088 47 33554432000 4194304 6014671 140736456895520 18446744073709551615 218875645462 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 1
/proc/29417/statm: 2178 47 37 445 0 66 0

[startup+0.090039 s]
/proc/loadavg: 1.87 1.99 1.99 2/411 29417
/proc/meminfo: memFree=22764148/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=46712 CPUtime=0.06 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 4013 0 2 0 6 0 0 0 20 0 1 0 228611404 47833088 3951 33554432000 4194304 6014671 140736456895520 18446744073709551615 4372802 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 11678 3951 720 445 0 5223 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46712

[startup+0.101034 s]
/proc/loadavg: 1.87 1.99 1.99 2/411 29417
/proc/meminfo: memFree=22764148/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=46712 CPUtime=0.08 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 4053 0 2 0 8 0 0 0 20 0 1 0 228611404 47833088 3991 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 11678 3991 721 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300998 s]
/proc/loadavg: 1.87 1.99 1.99 2/411 29417
/proc/meminfo: memFree=22764148/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=55784 CPUtime=0.27 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 4721 0 2 0 27 0 0 0 21 0 1 0 228611404 57122816 4659 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 13946 4659 722 445 0 7491 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 55784

[startup+0.700929 s]
/proc/loadavg: 1.87 1.99 1.99 2/411 29417
/proc/meminfo: memFree=22764148/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=65516 CPUtime=0.67 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 5783 0 2 0 67 0 0 0 22 0 1 0 228611404 67088384 5721 33554432000 4194304 6014671 140736456895520 18446744073709551615 4380023 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 16379 5721 722 445 0 9924 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 65516

[startup+1.50079 s]
/proc/loadavg: 1.87 1.99 1.99 3/416 29423
/proc/meminfo: memFree=22712500/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=75624 CPUtime=1.47 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 7366 0 2 0 147 0 0 0 25 0 1 0 228611404 77438976 7304 33554432000 4194304 6014671 140736456895520 18446744073709551615 218880261777 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 18906 7304 722 445 0 12451 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 75624

[startup+3.10051 s]
/proc/loadavg: 1.87 1.99 1.99 3/416 29423
/proc/meminfo: memFree=22668728/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=75624 CPUtime=3.07 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 11168 0 2 0 307 0 0 0 25 0 1 0 228611404 77438976 11106 33554432000 4194304 6014671 140736456895520 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 18906 11106 726 445 0 12451 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 75624

[startup+6.30095 s]
/proc/loadavg: 2.12 2.04 2.01 3/416 29423
/proc/meminfo: memFree=22661984/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=97696 CPUtime=6.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 13961 0 2 0 627 1 0 0 25 0 1 0 228611404 100040704 13899 33554432000 4194304 6014671 140736456895520 18446744073709551615 4537068 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 24424 13899 726 445 0 17969 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 97696

[startup+12.7008 s]
/proc/loadavg: 2.11 2.04 2.01 3/416 29423
/proc/meminfo: memFree=22603404/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=133876 CPUtime=12.67 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 21496 0 2 0 1266 1 0 0 25 0 1 0 228611404 137089024 21434 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 33469 21434 726 445 0 27014 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 133876

[startup+25.5006 s]
/proc/loadavg: 2.08 2.03 2.00 3/416 29423
/proc/meminfo: memFree=22511328/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=159088 CPUtime=25.48 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 31776 0 2 0 2545 3 0 0 25 0 1 0 228611404 162906112 31708 33554432000 4194304 6014671 140736456895520 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 39772 31708 726 445 0 33317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 159088

[startup+51.1011 s]
/proc/loadavg: 2.06 2.03 2.00 3/416 29424
/proc/meminfo: memFree=22426552/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=226968 CPUtime=51.08 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 39259 0 2 0 5103 5 0 0 25 0 1 0 228611404 232415232 39191 33554432000 4194304 6014671 140736456895520 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 56742 39191 726 445 0 50287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226968

[startup+102.316 s]
/proc/loadavg: 2.06 2.04 2.00 3/416 29425
/proc/meminfo: memFree=22333428/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=301208 CPUtime=102.29 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 54737 0 2 0 10223 6 0 0 25 0 1 0 228611404 308436992 54633 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 75302 54633 726 445 0 68847 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 301208

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/416 29427
/proc/meminfo: memFree=22276860/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=373680 CPUtime=162.27 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 55159 0 2 0 16221 6 0 0 25 0 1 0 228611404 382648320 54840 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 93420 54840 726 445 0 86965 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 373680

[startup+222.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 29429
/proc/meminfo: memFree=22199076/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=537088 CPUtime=222.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 71852 0 2 0 22219 9 0 0 25 0 1 0 228611404 549978112 71481 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 134272 71481 726 445 0 127817 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 537088

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 29430
/proc/meminfo: memFree=22152056/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=623792 CPUtime=282.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 83477 0 2 0 28218 10 0 0 25 0 1 0 228611404 638763008 82844 33554432000 4194304 6014671 140736456895520 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 155948 82844 726 445 0 149493 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 623792

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29432
/proc/meminfo: memFree=21938748/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=623792 CPUtime=342.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 95700 0 2 0 34217 11 0 0 25 0 1 0 228611404 638763008 94988 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 155948 94988 726 445 0 149493 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 623792

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29433
/proc/meminfo: memFree=21893960/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=623792 CPUtime=402.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 107280 0 2 0 40215 13 0 0 25 0 1 0 228611404 638763008 106488 33554432000 4194304 6014671 140736456895520 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 155948 106488 726 445 0 149493 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 623792

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29435
/proc/meminfo: memFree=21810724/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=623792 CPUtime=462.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 110878 0 2 0 46215 13 0 0 25 0 1 0 228611404 638763008 109900 33554432000 4194304 6014671 140736456895520 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 155948 109900 726 445 0 149493 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 623792

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/416 29437
/proc/meminfo: memFree=21801280/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=623792 CPUtime=522.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 112877 0 2 0 52214 14 0 0 25 0 1 0 228611404 638763008 111775 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 155948 111775 726 445 0 149493 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 623792

[startup+582.3 s]
/proc/loadavg: 2.21 2.06 2.01 3/416 29438
/proc/meminfo: memFree=21789968/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=582.28 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 114768 0 2 0 58214 14 0 0 25 0 1 0 228611404 755712000 113517 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 113517 726 445 0 178045 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 738000

[startup+642.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/416 29440
/proc/meminfo: memFree=21772592/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=642.31 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 118409 0 2 0 64216 15 0 0 25 0 1 0 228611404 755712000 116997 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116997 726 445 0 178045 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 738000

[startup+702.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/416 29441
/proc/meminfo: memFree=21766484/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=702.29 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 119223 0 2 0 70214 15 0 0 25 0 1 0 228611404 755712000 117811 33554432000 4194304 6014671 140736456895520 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 117811 726 445 0 178045 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 738000

[startup+762.316 s]
/proc/loadavg: 2.02 2.04 2.00 3/416 29443
/proc/meminfo: memFree=21766956/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=762.3 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121804 0 2 0 76215 15 0 0 25 0 1 0 228611404 755712000 116687 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116687 726 445 0 178045 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 738000

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

[startup+764.701 s]
/proc/loadavg: 2.01 2.04 2.00 3/416 29443
/proc/meminfo: memFree=21766956/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=764.69 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121804 0 2 0 76454 15 0 0 25 0 1 0 228611404 755712000 116687 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116687 726 445 0 178045 0
Current children cumulated CPU time (s) 764.69
Current children cumulated vsize (KiB) 738000

[startup+767.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/416 29443
/proc/meminfo: memFree=21766828/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=767.89 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121804 0 2 0 76774 15 0 0 25 0 1 0 228611404 755712000 116687 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116687 726 445 0 178045 0
Current children cumulated CPU time (s) 767.89
Current children cumulated vsize (KiB) 738000

[startup+768.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/416 29443
/proc/meminfo: memFree=21766828/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=768.69 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121804 0 2 0 76854 15 0 0 25 0 1 0 228611404 755712000 116687 33554432000 4194304 6014671 140736456895520 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116687 726 445 0 178045 0
Current children cumulated CPU time (s) 768.69
Current children cumulated vsize (KiB) 738000

[startup+769.501 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29443
/proc/meminfo: memFree=21767056/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=769.49 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121805 0 2 0 76934 15 0 0 25 0 1 0 228611404 755712000 116688 33554432000 4194304 6014671 140736456895520 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116688 726 445 0 178045 0
Current children cumulated CPU time (s) 769.49
Current children cumulated vsize (KiB) 738000

[startup+769.901 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29443
/proc/meminfo: memFree=21766312/32950928 swapFree=53457208/67111528
[pid=29417] ppid=29415 vsize=738000 CPUtime=769.9 cores=0,2,4,6
/proc/29417/stat : 29417 (qutersat_releas) R 29415 29417 29384 0 -1 4202496 121806 0 2 0 76975 15 0 0 25 0 1 0 228611404 755712000 116689 33554432000 4194304 6014671 140736456895520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/29417/statm: 184500 116689 726 445 0 178045 0
Current children cumulated CPU time (s) 769.9
Current children cumulated vsize (KiB) 738000

Child status: 0
Real time (s): 770.015
CPU time (s): 770.013
CPU user time (s): 769.838
CPU system time (s): 0.174973
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 738000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 769.838
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121813
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1044

runsolver used 3.2905 second user time and 7.2469 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-28 21:13:40
IDJOB=3421121
IDBENCH=83226
IDSOLVER=1868
FILE ID=node112/3421121-1306610020
RUNJOBID= node112-1306610020-29402
PBS_JOBID= 13471593
Free space on /tmp= 73280 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-12-23-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421121-1306610020/watcher-3421121-1306610020 -o /tmp/evaluation-result-3421121-1306610020/solver-3421121-1306610020 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421121-1306610020.cnf 161328842

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

MD5SUM BENCH= 80263d3bb0d20781a1cc41611bb23ae3
RANDOM SEED=161328842

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22764808 kB
Buffers:        256888 kB
Cached:        7518980 kB
SwapCached:      62268 kB
Active:        2656076 kB
Inactive:      7281432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22764808 kB
SwapTotal:    67111528 kB
SwapFree:     53457208 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:     2107512 kB
Mapped:          14744 kB
Slab:           122492 kB
PageTables:      59512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98616696 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= 73276 MiB
End job on node112 at 2011-05-28 21:26:30