Trace number 3250594

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) 1300.06 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

Solver Data 

0.00/0.00	c Set FPU double precision.
0.02/0.03	c Parse Cnf success: #var: 389 #clause: 41426
0.02/0.03	c Find Units :          0
0.02/0.03	c Find Invs  :          0
0.02/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.04	c Find Ite   :          0
0.02/0.05	c UnDirect variable: 0
0.02/0.05	c UnDirect to Direct Gate: 0
0.02/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.05	c Break Cycle : 0
0.02/0.05	c Total Root : 0 Undef Var: 389
0.02/0.05	c After covering, Total Root: 0 Leaf: 0
0.02/0.05	c Variable( cover/uncovered/unused ): 0 389 0
0.02/0.05	c Unit Clauses: 0
0.02/0.05	c Binary Clauses( cover/uncovered ): 0 0
0.02/0.05	c Clauses( cover/uncovered ): 0 41426
0.02/0.05	c Total Clauses( cover/uncovered ): 0 41426 0%
0.02/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 4.5553 max size: 20
0.09/0.11	c Final circuit: i/l/o/s     389       0   41426    101588
0.09/0.11	c CnfToAig: Time: 0.1 s
0.19/0.20	c TmMap: Set choices finish.
0.19/0.23	c TmMap: Set big and: 49612
0.19/0.23	c TmMap: Origin: 101978 ClauseNum: 304764 --> New: 50002 ClauseNum: 205719
0.19/0.23	c TmMap: Time: 0.04
0.19/0.25	c Try to Add: #clause: 99224 #xorclause: 0
0.19/0.26	c #var: 8575 #clauses: 49613 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-3250594-1303546489/watcher-3250594-1303546489 -o /tmp/evaluation-result-3250594-1303546489/solver-3250594-1303546489 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250594-1303546489.cnf 1536838385 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.87 3.88 2/179 13116
/proc/meminfo: memFree=15678544/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=32364 CPUtime=0 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 1804 0 0 0 0 0 0 0 23 0 1 0 466246613 33140736 1739 33554432000 4194304 6016207 140735346232240 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 8091 1739 379 445 0 1635 0

[startup+0.0266631 s]
/proc/loadavg: 3.39 3.87 3.88 2/179 13116
/proc/meminfo: memFree=15678544/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=37484 CPUtime=0.02 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 3217 0 0 0 2 0 0 0 23 0 1 0 466246613 38383616 3152 33554432000 4194304 6016207 140735346232240 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 9371 3152 379 445 0 2915 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37484

[startup+0.10065 s]
/proc/loadavg: 3.39 3.87 3.88 2/179 13116
/proc/meminfo: memFree=15678544/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=46188 CPUtime=0.09 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 5110 0 0 0 9 0 0 0 23 0 1 0 466246613 47296512 5045 33554432000 4194304 6016207 140735346232240 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 11547 5045 400 445 0 5091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46188

[startup+0.300611 s]
/proc/loadavg: 3.39 3.87 3.88 2/179 13116
/proc/meminfo: memFree=15678544/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=73028 CPUtime=0.28 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 12256 0 0 0 28 0 0 0 25 0 1 0 466246613 74780672 12191 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 18257 12191 692 445 0 11801 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73028

[startup+0.700536 s]
/proc/loadavg: 3.39 3.87 3.88 2/179 13116
/proc/meminfo: memFree=15678544/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=73028 CPUtime=0.68 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 12256 0 0 0 68 0 0 0 25 0 1 0 466246613 74780672 12191 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 18257 12191 692 445 0 11801 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73028

[startup+1.50039 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15525320/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=73028 CPUtime=1.48 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 12284 0 0 0 148 0 0 0 25 0 1 0 466246613 74780672 12219 33554432000 4194304 6016207 140735346232240 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 18257 12219 719 445 0 11801 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73028

[startup+3.1001 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15519132/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=83164 CPUtime=3.09 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 12918 0 0 0 308 1 0 0 25 0 1 0 466246613 85159936 12853 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 20791 12853 719 445 0 14335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83164

[startup+6.30054 s]
/proc/loadavg: 3.44 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15494012/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=104004 CPUtime=6.29 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 14761 0 0 0 628 1 0 0 25 0 1 0 466246613 106500096 14696 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 26001 14696 728 445 0 19545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104004

[startup+12.7004 s]
/proc/loadavg: 3.48 3.88 3.88 5/190 13137
/proc/meminfo: memFree=15452308/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=114996 CPUtime=12.69 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 16998 0 0 0 1268 1 0 0 25 0 1 0 466246613 117755904 16933 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 28749 16933 728 445 0 22293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114996

[startup+25.5011 s]
/proc/loadavg: 3.60 3.88 3.89 5/190 13137
/proc/meminfo: memFree=15389820/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=138736 CPUtime=25.49 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 22757 0 0 0 2547 2 0 0 25 0 1 0 466246613 142065664 22692 33554432000 4194304 6016207 140735346232240 18446744073709551615 4380028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 34684 22692 728 445 0 28228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138736

[startup+51.1004 s]
/proc/loadavg: 3.80 3.91 3.89 5/190 13138
/proc/meminfo: memFree=15321460/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=188092 CPUtime=51.09 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 30077 0 0 0 5106 3 0 0 25 0 1 0 466246613 192606208 30012 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 47023 30012 728 445 0 40567 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 188092

[startup+102.306 s]
/proc/loadavg: 3.91 3.92 3.90 5/190 13139
/proc/meminfo: memFree=15238236/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=188092 CPUtime=102.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 35087 0 0 0 10226 4 0 0 25 0 1 0 466246613 192606208 35022 33554432000 4194304 6016207 140735346232240 18446744073709551615 4378024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 47023 35022 728 445 0 40567 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 188092

[startup+162.3 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 13141
/proc/meminfo: memFree=15194060/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=188092 CPUtime=162.29 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 37087 0 0 0 16225 4 0 0 25 0 1 0 466246613 192606208 37022 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 47023 37022 728 445 0 40567 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 188092

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 13143
/proc/meminfo: memFree=15143804/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=203296 CPUtime=222.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 43696 0 0 0 22224 6 0 0 25 0 1 0 466246613 208175104 43630 33554432000 4194304 6016207 140735346232240 18446744073709551615 4378564 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 50824 43630 728 445 0 44368 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 203296

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.91 6/190 13144
/proc/meminfo: memFree=15102352/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=218716 CPUtime=282.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 44217 0 0 0 28224 6 0 0 25 0 1 0 466246613 223965184 44114 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 54679 44114 728 445 0 48223 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 218716

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 13146
/proc/meminfo: memFree=15074428/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=284688 CPUtime=342.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 44576 0 0 0 34224 6 0 0 25 0 1 0 466246613 291520512 44353 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 71172 44353 728 445 0 64716 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 284688

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13147
/proc/meminfo: memFree=15024800/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=352060 CPUtime=402.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 53015 0 0 0 40223 7 0 0 25 0 1 0 466246613 360509440 52660 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 88015 52660 728 445 0 81559 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 352060

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13149
/proc/meminfo: memFree=14976528/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=352060 CPUtime=462.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 58790 0 0 0 46221 9 0 0 25 0 1 0 466246613 360509440 54365 33554432000 4194304 6016207 140735346232240 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 88015 54365 728 445 0 81559 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 352060

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 13151
/proc/meminfo: memFree=14966208/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=352060 CPUtime=522.3 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 60157 0 0 0 52221 9 0 0 25 0 1 0 466246613 360509440 55732 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 88015 55732 728 445 0 81559 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 352060

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 13152
/proc/meminfo: memFree=14899452/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=424996 CPUtime=582.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 69895 0 0 0 58220 11 0 0 25 0 1 0 466246613 435195904 65470 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 106249 65470 728 445 0 99793 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 424996

[startup+642.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 13154
/proc/meminfo: memFree=14850820/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=424996 CPUtime=642.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 70885 0 0 0 64220 11 0 0 25 0 1 0 466246613 435195904 66460 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 106249 66460 728 445 0 99793 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 424996

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 13155
/proc/meminfo: memFree=14818052/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=702.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 71806 0 0 0 70219 12 0 0 25 0 1 0 466246613 511578112 67381 33554432000 4194304 6016207 140735346232240 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 67381 728 445 0 118441 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 499588

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13157
/proc/meminfo: memFree=14813680/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=762.32 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 71809 0 0 0 76220 12 0 0 25 0 1 0 466246613 511578112 67384 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 67384 728 445 0 118441 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 499588

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 13159
/proc/meminfo: memFree=14794556/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=822.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 72774 0 0 0 82219 12 0 0 25 0 1 0 466246613 511578112 68349 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 68349 728 445 0 118441 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 499588

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13160
/proc/meminfo: memFree=14786216/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=882.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 74573 0 0 0 88219 12 0 0 25 0 1 0 466246613 511578112 70147 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 70147 728 445 0 118441 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 499588

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13162
/proc/meminfo: memFree=14785564/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=942.31 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 74684 0 0 0 94219 12 0 0 25 0 1 0 466246613 511578112 70258 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 70258 728 445 0 118441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 499588

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13163
/proc/meminfo: memFree=14749944/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=1002.32 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 75072 0 0 0 100219 13 0 0 25 0 1 0 466246613 511578112 70646 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 70646 728 445 0 118441 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 499588

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 13165
/proc/meminfo: memFree=14711716/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=1062.32 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 75072 0 0 0 106219 13 0 0 25 0 1 0 466246613 511578112 70646 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 70646 728 445 0 118441 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 499588

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 13167
/proc/meminfo: memFree=14710200/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=1122.33 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 75081 0 0 0 112220 13 0 0 25 0 1 0 466246613 511578112 70655 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 70655 728 445 0 118441 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 499588

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13168
/proc/meminfo: memFree=14698264/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=499588 CPUtime=1182.32 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 75940 0 0 0 118219 13 0 0 25 0 1 0 466246613 511578112 71514 33554432000 4194304 6016207 140735346232240 18446744073709551615 4567721 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 124897 71514 728 445 0 118441 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 499588

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13170
/proc/meminfo: memFree=14644912/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=585372 CPUtime=1242.32 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 83207 0 0 0 124217 15 0 0 25 0 1 0 466246613 599420928 78780 33554432000 4194304 6016207 140735346232240 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 146343 78780 728 445 0 139887 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 585372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/190 13172
/proc/meminfo: memFree=14794048/32951124 swapFree=67111528/67111528
[pid=13116] ppid=13114 vsize=585372 CPUtime=1300.03 cores=1,3
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12025 0 -1 4202496 92298 0 0 0 129986 17 0 0 25 0 1 0 466246613 599420928 87836 33554432000 4194304 6016207 140735346232240 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13116/statm: 146343 87836 728 445 0 139887 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 585372

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19097
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 585372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92303
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= 2358

runsolver used 2.04369 second user time and 5.06023 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 10:14:49
IDJOB=3250594
IDBENCH=83321
IDSOLVER=1607
FILE ID=node137/3250594-1303546489
RUNJOBID= node137-1303546489-13096
PBS_JOBID= 13143101
Free space on /tmp= 71752 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250594-1303546489/watcher-3250594-1303546489 -o /tmp/evaluation-result-3250594-1303546489/solver-3250594-1303546489 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250594-1303546489.cnf 1536838385

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=1536838385

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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:      15679568 kB
Buffers:       2091616 kB
Cached:       14541352 kB
SwapCached:          0 kB
Active:       10041252 kB
Inactive:      6662456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15679568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5264 kB
Writeback:           0 kB
AnonPages:       69884 kB
Mapped:          15256 kB
Slab:           504332 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213996 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= 71748 MiB
End job on node137 at 2011-04-23 10:36:31