Trace number 3262608

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) 1299.98 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 186 #clause: 9795
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: 186
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 186 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 9795
0.00/0.01	c Total Clauses( cover/uncovered ): 0 9795 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 4.39142 max size: 14
0.00/0.03	c Final circuit: i/l/o/s     186       0    9795     24997
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.06/0.07	c TmMap: Set big and: 12088
0.06/0.07	c TmMap: Origin: 25184 ClauseNum: 74991 --> New: 12275 ClauseNum: 49745
0.06/0.07	c TmMap: Time: 0.01
0.06/0.07	c Try to Add: #clause: 24176 #xorclause: 0
0.06/0.08	c #var: 2479 #clauses: 12089 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3262608-1303547803/watcher-3262608-1303547803 -o /tmp/evaluation-result-3262608-1303547803/solver-3262608-1303547803 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262608-1303547803.cnf 1343669249 

running on 2 cores: 0,2

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: 3.68 3.93 3.93 2/176 28848
/proc/meminfo: memFree=15359856/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=32364 CPUtime=0 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 1734 0 0 0 0 0 0 0 22 0 1 0 447195875 33140736 1669 33554432000 4194304 6016207 140736049157680 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 8091 1670 379 445 0 1635 0

[startup+0.0713239 s]
/proc/loadavg: 3.68 3.93 3.93 2/176 28848
/proc/meminfo: memFree=15359856/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=44652 CPUtime=0.06 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 5311 0 0 0 6 0 0 0 18 0 1 0 447195875 45723648 5246 33554432000 4194304 6016207 140736049157680 18446744073709551615 4228620 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 11163 5247 672 445 0 4707 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44652

[startup+0.100336 s]
/proc/loadavg: 3.68 3.93 3.93 2/176 28848
/proc/meminfo: memFree=15359856/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=53880 CPUtime=0.09 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 5647 0 0 0 9 0 0 0 18 0 1 0 447195875 55173120 5582 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 13470 5582 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300268 s]
/proc/loadavg: 3.68 3.93 3.93 2/176 28848
/proc/meminfo: memFree=15359856/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=53880 CPUtime=0.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 5740 0 0 0 29 0 0 0 18 0 1 0 447195875 55173120 5675 33554432000 4194304 6016207 140736049157680 18446744073709551615 4426181 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 13470 5675 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700208 s]
/proc/loadavg: 3.68 3.93 3.93 2/176 28848
/proc/meminfo: memFree=15359856/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=62640 CPUtime=0.69 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 5989 0 0 0 69 0 0 0 18 0 1 0 447195875 64143360 5924 33554432000 4194304 6016207 140736049157680 18446744073709551615 4380060 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 15660 5924 722 445 0 9204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62640

[startup+1.50106 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15242568/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=71548 CPUtime=1.49 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 6344 0 0 0 149 0 0 0 19 0 1 0 447195875 73265152 6279 33554432000 4194304 6016207 140736049157680 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 17887 6279 722 445 0 11431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71548

[startup+3.10075 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15236252/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=71548 CPUtime=3.09 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 6938 0 0 0 309 0 0 0 25 0 1 0 447195875 73265152 6873 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 17887 6873 730 445 0 11431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71548

[startup+6.30115 s]
/proc/loadavg: 3.65 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15204916/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=90392 CPUtime=6.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 9460 0 0 0 629 0 0 0 25 0 1 0 447195875 92561408 9395 33554432000 4194304 6016207 140736049157680 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 22598 9395 730 445 0 16142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90392

[startup+12.7009 s]
/proc/loadavg: 3.68 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15147460/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=110120 CPUtime=12.69 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 12606 0 0 0 1268 1 0 0 25 0 1 0 447195875 112762880 12531 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 27530 12531 730 445 0 21074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110120

[startup+25.5005 s]
/proc/loadavg: 3.75 3.92 3.93 5/190 28876
/proc/meminfo: memFree=15081496/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=130392 CPUtime=25.49 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 15438 0 0 0 2548 1 0 0 25 0 1 0 447195875 133521408 15363 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 32598 15363 733 445 0 26142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130392

[startup+51.1007 s]
/proc/loadavg: 3.84 3.93 3.93 5/190 28876
/proc/meminfo: memFree=15024152/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=130520 CPUtime=51.09 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 17808 0 0 0 5108 1 0 0 25 0 1 0 447195875 133652480 17730 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 32630 17730 730 445 0 26174 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130520

[startup+102.307 s]
/proc/loadavg: 3.93 3.94 3.93 5/190 28878
/proc/meminfo: memFree=14942172/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=142280 CPUtime=102.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 23530 0 0 0 10227 2 0 0 25 0 1 0 447195875 145694720 23414 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 35570 23414 734 445 0 29114 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142280

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 3.93 5/190 28879
/proc/meminfo: memFree=14908540/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=154224 CPUtime=162.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 25962 0 0 0 16227 2 0 0 25 0 1 0 447195875 157925376 25845 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 38556 25845 752 445 0 32100 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154224

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.93 5/190 28881
/proc/meminfo: memFree=14808552/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=167204 CPUtime=222.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 30299 0 0 0 22225 3 0 0 25 0 1 0 447195875 171216896 30182 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 41801 30182 752 445 0 35345 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 167204

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28883
/proc/meminfo: memFree=14762644/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=167204 CPUtime=282.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 31660 0 0 0 28225 4 0 0 25 0 1 0 447195875 171216896 31539 33554432000 4194304 6016207 140736049157680 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 41801 31539 749 445 0 35345 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167204

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28911
/proc/meminfo: memFree=14747080/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=167204 CPUtime=342.29 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 32207 0 0 0 34225 4 0 0 25 0 1 0 447195875 171216896 32066 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 41801 32066 749 445 0 35345 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167204

[startup+402.3 s]
/proc/loadavg: 4.10 4.00 3.94 5/190 28913
/proc/meminfo: memFree=14687996/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=167204 CPUtime=402.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 33685 0 0 0 40224 4 0 0 25 0 1 0 447195875 171216896 33520 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 41801 33520 749 445 0 35345 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 167204

[startup+462.301 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 28914
/proc/meminfo: memFree=14646552/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=167204 CPUtime=462.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 33823 0 0 0 46224 4 0 0 25 0 1 0 447195875 171216896 33648 33554432000 4194304 6016207 140736049157680 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 41801 33648 749 445 0 35345 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 167204

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 28916
/proc/meminfo: memFree=14599636/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=181768 CPUtime=522.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 36875 0 0 0 52222 6 0 0 25 0 1 0 447195875 186130432 36676 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 45442 36676 749 445 0 38986 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 181768

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 28918
/proc/meminfo: memFree=14529172/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=582.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 37016 0 0 0 58222 6 0 0 25 0 1 0 447195875 201474048 36788 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 36788 749 445 0 42732 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 196752

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28919
/proc/meminfo: memFree=14487848/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=642.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 37826 0 0 0 64222 6 0 0 25 0 1 0 447195875 201474048 37582 33554432000 4194304 6016207 140736049157680 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 37582 749 445 0 42732 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 196752

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28921
/proc/meminfo: memFree=14424068/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=702.27 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 37918 0 0 0 70221 6 0 0 25 0 1 0 447195875 201474048 37656 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 37656 749 445 0 42732 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 196752

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28922
/proc/meminfo: memFree=14366248/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=762.28 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 38022 0 0 0 76221 7 0 0 25 0 1 0 447195875 201474048 37740 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 37740 749 445 0 42732 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 196752

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28924
/proc/meminfo: memFree=14352080/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=822.27 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 38165 0 0 0 82220 7 0 0 25 0 1 0 447195875 201474048 37883 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 37883 749 445 0 42732 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 196752

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 28926
/proc/meminfo: memFree=14344984/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=882.27 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 38480 0 0 0 88220 7 0 0 25 0 1 0 447195875 201474048 38177 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 38177 749 445 0 42732 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 196752

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28927
/proc/meminfo: memFree=14329324/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=196752 CPUtime=942.26 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 38675 0 0 0 94219 7 0 0 25 0 1 0 447195875 201474048 38372 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 49188 38372 749 445 0 42732 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 196752

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 28929
/proc/meminfo: memFree=14271640/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=262084 CPUtime=1002.27 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 42797 0 0 0 100219 8 0 0 25 0 1 0 447195875 268374016 42440 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 65521 42440 749 445 0 59065 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 262084

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28930
/proc/meminfo: memFree=14238356/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=262084 CPUtime=1062.26 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 50139 0 0 0 106216 10 0 0 25 0 1 0 447195875 268374016 49750 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 65521 49750 749 445 0 59065 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 262084

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28932
/proc/meminfo: memFree=14227788/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=262084 CPUtime=1122.26 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 51014 0 0 0 112215 11 0 0 25 0 1 0 447195875 268374016 50625 33554432000 4194304 6016207 140736049157680 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 65521 50625 749 445 0 59065 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 262084

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28934
/proc/meminfo: memFree=14176420/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=262084 CPUtime=1182.25 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 51415 0 0 0 118214 11 0 0 25 0 1 0 447195875 268374016 50988 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 65521 50988 749 445 0 59065 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 262084

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28935
/proc/meminfo: memFree=14158284/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=329480 CPUtime=1242.25 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 52076 0 0 0 124214 11 0 0 25 0 1 0 447195875 337387520 51601 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 82370 51601 749 445 0 75914 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 329480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28937
/proc/meminfo: memFree=14133084/32951124 swapFree=67111528/67111528
[pid=28848] ppid=28846 vsize=329480 CPUtime=1299.96 cores=0,2
/proc/28848/stat : 28848 (qutersat_releas) R 28846 28848 27733 0 -1 4202496 56157 0 0 0 129982 14 0 0 25 0 1 0 447195875 337387520 55682 33554432000 4194304 6016207 140736049157680 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28848/statm: 82370 55682 749 445 0 75914 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 329480

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): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.83
CPU system time (s): 0.153976
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 329480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56163
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= 19
involuntary context switches= 3856

runsolver used 2.33465 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 10:36:43
IDJOB=3262608
IDBENCH=83356
IDSOLVER=1607
FILE ID=node141/3262608-1303547803
RUNJOBID= node141-1303547803-28832
PBS_JOBID= 13143097
Free space on /tmp= 71540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262608-1303547803/watcher-3262608-1303547803 -o /tmp/evaluation-result-3262608-1303547803/solver-3262608-1303547803 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262608-1303547803.cnf 1343669249

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=1343669249

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15360012 kB
Buffers:       1622420 kB
Cached:       15329592 kB
SwapCached:          0 kB
Active:        9439296 kB
Inactive:      7579500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15360012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       66472 kB
Mapped:          14480 kB
Slab:           508248 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194216 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= 71532 MiB
End job on node141 at 2011-04-23 10:58:25