Trace number 3261068

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) 1300.09 1300.05

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-24-57-sat.cnf
MD5SUM179851d97340610ea74d8d7b3cffb10b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables1368
Number of clauses16308
Sum of the clauses size64296
Maximum clause length57
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5576

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1368 #clause: 16308
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1368
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1368 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 15732
0.00/0.01	c Clauses( cover/uncovered ): 0 576
0.00/0.01	c Total Clauses( cover/uncovered ): 0 16308 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.03	c Uncover Clauses avg size: 3.9426 max size: 57
0.02/0.03	c Final circuit: i/l/o/s    1368       0   16308     47988
0.02/0.03	c CnfToAig: Time: 0.02 s
0.02/0.08	c TmMap: Set choices finish.
0.02/0.09	c TmMap: Set big and: 16308
0.02/0.09	c TmMap: Origin: 49357 ClauseNum: 143964 --> New: 17677 ClauseNum: 80604
0.02/0.09	c TmMap: Time: 0.01
0.09/0.10	c Try to Add: #clause: 32616 #xorclause: 0
0.09/0.10	c #var: 1368 #clauses: 577 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3261068-1303515714/watcher-3261068-1303515714 -o /tmp/evaluation-result-3261068-1303515714/solver-3261068-1303515714 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261068-1303515714.cnf 175420965 

running on 2 cores: 4,6

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: 1.92 2.85 3.40 4/184 4365
/proc/meminfo: memFree=14189992/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=32364 CPUtime=0 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 1737 0 0 0 0 0 0 0 21 0 1 0 463172188 33140736 1671 33554432000 4194304 6016207 140737193739120 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 8091 1676 379 445 0 1635 0

[startup+0.028369 s]
/proc/loadavg: 1.92 2.85 3.40 4/184 4365
/proc/meminfo: memFree=14189992/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=36972 CPUtime=0.02 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 2857 0 0 0 2 0 0 0 21 0 1 0 463172188 37859328 2791 33554432000 4194304 6016207 140737193739120 18446744073709551615 4336160 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 9243 2791 400 445 0 2787 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36972

[startup+0.100359 s]
/proc/loadavg: 1.92 2.85 3.40 4/184 4365
/proc/meminfo: memFree=14189992/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=55836 CPUtime=0.09 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 7789 0 0 0 9 0 0 0 21 0 1 0 463172188 57176064 7723 33554432000 4194304 6016207 140737193739120 18446744073709551615 4809773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 13959 7723 672 445 0 7503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55836

[startup+0.300314 s]
/proc/loadavg: 1.92 2.85 3.40 4/184 4365
/proc/meminfo: memFree=14189992/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=64040 CPUtime=0.28 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 8513 0 0 0 28 0 0 0 22 0 1 0 463172188 65576960 8447 33554432000 4194304 6016207 140737193739120 18446744073709551615 4373438 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 16010 8448 719 445 0 9554 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64040

[startup+0.700278 s]
/proc/loadavg: 1.92 2.85 3.40 4/184 4365
/proc/meminfo: memFree=14189992/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=75156 CPUtime=0.68 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 10392 0 0 0 68 0 0 0 23 0 1 0 463172188 76959744 10326 33554432000 4194304 6016207 140737193739120 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 18789 10326 719 445 0 12333 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 75156

[startup+1.50115 s]
/proc/loadavg: 1.92 2.85 3.40 5/190 4376
/proc/meminfo: memFree=14104748/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=88496 CPUtime=1.49 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 14512 0 0 0 148 1 0 0 25 0 1 0 463172188 90619904 14446 33554432000 4194304 6016207 140737193739120 18446744073709551615 4373301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 22124 14446 719 445 0 15668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88496

[startup+3.10081 s]
/proc/loadavg: 1.92 2.85 3.40 5/190 4376
/proc/meminfo: memFree=14050496/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=141844 CPUtime=3.09 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 17267 0 0 0 307 2 0 0 25 0 1 0 463172188 145248256 17201 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 35461 17201 719 445 0 29005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141844

[startup+6.30025 s]
/proc/loadavg: 2.09 2.87 3.40 5/190 4376
/proc/meminfo: memFree=13982792/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=205944 CPUtime=6.29 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 29799 0 0 0 626 3 0 0 25 0 1 0 463172188 210886656 29733 33554432000 4194304 6016207 140737193739120 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 51486 29733 728 445 0 45030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205944

[startup+12.7011 s]
/proc/loadavg: 2.24 2.89 3.40 5/190 4376
/proc/meminfo: memFree=13931772/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=205944 CPUtime=12.69 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 29799 0 0 0 1266 3 0 0 25 0 1 0 463172188 210886656 29733 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 51486 29733 728 445 0 45030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205944

[startup+25.5007 s]
/proc/loadavg: 2.63 2.94 3.41 5/190 4404
/proc/meminfo: memFree=13758748/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=346528 CPUtime=25.49 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 46973 0 0 0 2544 5 0 0 25 0 1 0 463172188 354844672 46907 33554432000 4194304 6016207 140737193739120 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 86632 46907 729 445 0 80176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 346528

[startup+51.1011 s]
/proc/loadavg: 3.16 3.04 3.43 5/190 4404
/proc/meminfo: memFree=13600628/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=416808 CPUtime=51.09 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 64478 0 0 0 5100 9 0 0 25 0 1 0 463172188 426811392 64351 33554432000 4194304 6016207 140737193739120 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 104202 64351 729 445 0 97746 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 416808

[startup+102.307 s]
/proc/loadavg: 3.63 3.19 3.46 5/190 4406
/proc/meminfo: memFree=13380620/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=648964 CPUtime=102.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 93122 0 0 0 10217 13 0 0 25 0 1 0 463172188 664539136 92830 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 162241 92830 729 445 0 155785 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 648964

[startup+162.301 s]
/proc/loadavg: 3.86 3.33 3.49 5/190 4407
/proc/meminfo: memFree=13102824/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=649092 CPUtime=162.29 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 114700 0 0 0 16213 16 0 0 25 0 1 0 463172188 664670208 114261 33554432000 4194304 6016207 140737193739120 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 162273 114261 729 445 0 155817 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 649092

[startup+222.301 s]
/proc/loadavg: 3.99 3.47 3.52 5/190 4409
/proc/meminfo: memFree=12997160/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=744952 CPUtime=222.29 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 129973 0 0 0 22211 18 0 0 25 0 1 0 463172188 762830848 129350 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 186238 129350 729 445 0 179782 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 744952

[startup+282.301 s]
/proc/loadavg: 3.99 3.56 3.55 5/190 4410
/proc/meminfo: memFree=12984492/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=744952 CPUtime=282.29 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 131403 0 0 0 28211 18 0 0 25 0 1 0 463172188 762830848 130672 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 186238 130672 729 445 0 179782 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 744952

[startup+342.301 s]
/proc/loadavg: 3.99 3.64 3.57 5/190 4412
/proc/meminfo: memFree=12861712/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=744952 CPUtime=342.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 149116 0 0 0 34209 21 0 0 25 0 1 0 463172188 762830848 148306 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 186238 148306 729 445 0 179782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 744952

[startup+402.301 s]
/proc/loadavg: 3.99 3.70 3.60 5/190 4441
/proc/meminfo: memFree=12759032/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=867228 CPUtime=402.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 177330 0 0 0 40204 26 0 0 25 0 1 0 463172188 888041472 176385 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 216807 176385 729 445 0 210351 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 867228

[startup+462.301 s]
/proc/loadavg: 3.99 3.75 3.62 5/190 4442
/proc/meminfo: memFree=12477548/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1140652 CPUtime=462.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 202362 0 0 0 46200 30 0 0 25 0 1 0 463172188 1168027648 201223 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 285163 201223 729 445 0 278707 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1140652

[startup+522.301 s]
/proc/loadavg: 4.04 3.81 3.65 5/190 4444
/proc/meminfo: memFree=12290908/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1140652 CPUtime=522.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 232661 0 0 0 52197 33 0 0 25 0 1 0 463172188 1168027648 231298 33554432000 4194304 6016207 140737193739120 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 285163 231298 729 445 0 278707 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1140652

[startup+582.301 s]
/proc/loadavg: 3.52 3.72 3.62 4/184 4462
/proc/meminfo: memFree=12453848/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1140652 CPUtime=582.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 233177 0 0 0 58197 33 0 0 25 0 1 0 463172188 1168027648 231814 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 285163 231814 729 445 0 278707 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1140652

[startup+642.301 s]
/proc/loadavg: 3.19 3.58 3.58 4/184 4464
/proc/meminfo: memFree=12264716/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=642.31 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 266792 0 0 0 64193 38 0 0 25 0 1 0 463172188 1484185600 265261 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 265261 729 445 0 355894 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1449400

[startup+702.301 s]
/proc/loadavg: 3.07 3.47 3.54 4/184 4466
/proc/meminfo: memFree=12140452/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=702.3 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 277653 0 0 0 70190 40 0 0 25 0 1 0 463172188 1484185600 276005 33554432000 4194304 6016207 140737193739120 18446744073709551615 4371010 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 276005 729 445 0 355894 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1449400

[startup+762.307 s]
/proc/loadavg: 3.02 3.39 3.51 4/184 4467
/proc/meminfo: memFree=12121316/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=762.31 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 281757 0 0 0 76190 41 0 0 25 0 1 0 463172188 1484185600 279982 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 279982 729 445 0 355894 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1449400

[startup+822.301 s]
/proc/loadavg: 3.01 3.31 3.47 4/184 4469
/proc/meminfo: memFree=12087076/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=822.31 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 281758 0 0 0 82190 41 0 0 25 0 1 0 463172188 1484185600 279983 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 279983 729 445 0 355894 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1449400

[startup+882.301 s]
/proc/loadavg: 3.05 3.27 3.44 4/184 4470
/proc/meminfo: memFree=12069316/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=882.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284136 0 0 0 88190 42 0 0 25 0 1 0 463172188 1484185600 282230 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282230 729 445 0 355894 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1449400

[startup+942.301 s]
/proc/loadavg: 3.02 3.22 3.41 4/184 4472
/proc/meminfo: memFree=12064584/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=942.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284159 0 0 0 94190 42 0 0 25 0 1 0 463172188 1484185600 282118 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282118 729 445 0 355894 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1449400

[startup+1002.3 s]
/proc/loadavg: 3.00 3.17 3.38 4/184 4474
/proc/meminfo: memFree=12053140/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1002.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284217 0 0 0 100190 42 0 0 25 0 1 0 463172188 1484185600 282107 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282107 729 445 0 355894 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1449400

[startup+1062.3 s]
/proc/loadavg: 3.00 3.14 3.36 4/184 4475
/proc/meminfo: memFree=12047912/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1062.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284218 0 0 0 106190 42 0 0 25 0 1 0 463172188 1484185600 282038 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282038 729 445 0 355894 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1449400

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.33 4/184 4477
/proc/meminfo: memFree=12043668/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1122.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284435 0 0 0 112190 42 0 0 25 0 1 0 463172188 1484185600 282184 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282184 729 445 0 355894 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1449400

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.31 4/184 4487
/proc/meminfo: memFree=11992664/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1182.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 284444 0 0 0 118190 42 0 0 25 0 1 0 463172188 1484185600 282121 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 282121 729 445 0 355894 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1449400

[startup+1242.3 s]
/proc/loadavg: 3.00 3.07 3.29 4/184 4489
/proc/meminfo: memFree=11877548/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1242.32 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 286181 0 0 0 124190 42 0 0 25 0 1 0 463172188 1484185600 283785 33554432000 4194304 6016207 140737193739120 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 283785 729 445 0 355894 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1449400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.05 3.27 3/182 4492
/proc/meminfo: memFree=12677452/32951124 swapFree=67111528/67111528
[pid=4365] ppid=4363 vsize=1449400 CPUtime=1300.03 cores=4,6
/proc/4365/stat : 4365 (qutersat_releas) R 4363 4365 2261 0 -1 4202496 287258 0 0 0 129960 43 0 0 25 0 1 0 463172188 1484185600 284788 33554432000 4194304 6016207 140737193739120 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4365/statm: 362350 284788 729 445 0 355894 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1449400

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.61
CPU system time (s): 0.479927
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1449400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287263
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= 1968

runsolver used 2.29265 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 01:41:54
IDJOB=3261068
IDBENCH=83208
IDSOLVER=1607
FILE ID=node109/3261068-1303515714
RUNJOBID= node109-1303515714-4307
PBS_JOBID= 13134242
Free space on /tmp= 71192 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261068-1303515714/watcher-3261068-1303515714 -o /tmp/evaluation-result-3261068-1303515714/solver-3261068-1303515714 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261068-1303515714.cnf 175420965

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

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=175420965

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      14190024 kB
Buffers:       1898924 kB
Cached:       16194376 kB
SwapCached:          0 kB
Active:        9691732 kB
Inactive:      8502184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14190024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5692 kB
Writeback:          32 kB
AnonPages:      100512 kB
Mapped:          18452 kB
Slab:           503544 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304112 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= 71192 MiB
End job on node109 at 2011-04-23 02:03:36