Trace number 3258560

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 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.07	c Parse Cnf success: #var: 2400 #clause: 266431
0.00/0.07	c Find Units :          0
0.00/0.08	c Find Invs  :          0
0.00/0.09	c Find Ands  :       2400 AvgFaninNum: 31
0.00/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.09	c Find Ite   :          0
0.00/0.09	c UnDirect variable: 0
0.00/0.09	c UnDirect to Direct Gate: 0
0.00/0.09	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.09	c Break Cycle : 2325
0.00/0.09	c Total Root : 0 Undef Var: 2325
0.00/0.09	c After covering, Total Root: 75 Leaf: 2325
0.00/0.09	c Variable( cover/uncovered/unused ): 2400 0 0
0.00/0.09	c Unit Clauses: 0
0.00/0.09	c Binary Clauses( cover/uncovered ): 2325 256181
0.00/0.09	c Clauses( cover/uncovered ): 75 0
0.00/0.09	c Total Clauses( cover/uncovered ): 2400 256181 0.928142%
0.00/0.09	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.20	c Uncover Clauses avg size: 2 max size: 2
0.19/0.20	c Final circuit: i/l/o/s    2325       0  256181    258431
0.19/0.20	c CnfToAig: Time: 0.19 s
0.29/0.33	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 256256
0.39/0.43	c TmMap: Origin: 260757 ClauseNum: 775293 --> New: 258582 ClauseNum: 770943
0.39/0.43	c TmMap: Time: 0.12
0.39/0.47	c Try to Add: #clause: 512512 #xorclause: 0
0.49/0.50	c #var: 2400 #clauses: 76 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3258560-1303477424/watcher-3258560-1303477424 -o /tmp/evaluation-result-3258560-1303477424/solver-3258560-1303477424 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258560-1303477424.cnf 475519261 

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: 3.18 3.79 3.52 4/189 21522
/proc/meminfo: memFree=14776968/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=32364 CPUtime=0 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 1846 0 0 0 0 0 0 0 21 0 1 0 459343145 33140736 1780 33554432000 4194304 6016207 140737152594064 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 8091 1780 379 445 0 1635 0

[startup+0.096117 s]
/proc/loadavg: 3.18 3.79 3.52 4/189 21522
/proc/meminfo: memFree=14776968/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=44652 CPUtime=0.09 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 5055 0 0 0 9 0 0 0 21 0 1 0 459343145 45723648 4989 33554432000 4194304 6016207 140737152594064 18446744073709551615 4336144 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 11163 4989 400 445 0 4707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44652

[startup+0.101102 s]
/proc/loadavg: 3.18 3.79 3.52 4/189 21522
/proc/meminfo: memFree=14776968/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=44652 CPUtime=0.09 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 5055 0 0 0 9 0 0 0 21 0 1 0 459343145 45723648 4989 33554432000 4194304 6016207 140737152594064 18446744073709551615 4337094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 11163 4989 400 445 0 4707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44652

[startup+0.301062 s]
/proc/loadavg: 3.18 3.79 3.52 4/189 21522
/proc/meminfo: memFree=14776968/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=90732 CPUtime=0.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 16721 0 0 0 28 1 0 0 22 0 1 0 459343145 92909568 16655 33554432000 4194304 6016207 140737152594064 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 22683 16658 670 445 0 16227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90732

[startup+0.700997 s]
/proc/loadavg: 3.18 3.79 3.52 4/189 21522
/proc/meminfo: memFree=14776968/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=123076 CPUtime=0.69 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 24950 0 0 0 66 3 0 0 24 0 1 0 459343145 126029824 24884 33554432000 4194304 6016207 140737152594064 18446744073709551615 4506526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 30769 24884 709 445 0 24313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123076

[startup+1.50082 s]
/proc/loadavg: 3.18 3.79 3.52 5/190 21523
/proc/meminfo: memFree=14574220/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=123076 CPUtime=1.49 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 24959 0 0 0 146 3 0 0 25 0 1 0 459343145 126029824 24893 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 30769 24893 718 445 0 24313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123076

[startup+3.10055 s]
/proc/loadavg: 3.25 3.79 3.52 5/190 21523
/proc/meminfo: memFree=14570268/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=133952 CPUtime=3.09 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 25704 0 0 0 306 3 0 0 25 0 1 0 459343145 137166848 25638 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 33488 25638 723 445 0 27032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133952

[startup+6.30096 s]
/proc/loadavg: 3.25 3.79 3.52 5/190 21525
/proc/meminfo: memFree=14561728/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=133952 CPUtime=6.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 25794 0 0 0 626 3 0 0 25 0 1 0 459343145 137166848 25728 33554432000 4194304 6016207 140737152594064 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 33488 25728 727 445 0 27032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133952

[startup+12.7008 s]
/proc/loadavg: 3.36 3.80 3.53 5/190 21526
/proc/meminfo: memFree=14534944/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=133952 CPUtime=12.69 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 27075 0 0 0 1266 3 0 0 25 0 1 0 459343145 137166848 27009 33554432000 4194304 6016207 140737152594064 18446744073709551615 4538613 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 33488 27009 727 445 0 27032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133952

[startup+25.5005 s]
/proc/loadavg: 3.46 3.81 3.53 5/190 21527
/proc/meminfo: memFree=14478520/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=166844 CPUtime=25.49 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 32146 0 0 0 2545 4 0 0 25 0 1 0 459343145 170848256 32080 33554432000 4194304 6016207 140737152594064 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 41711 32080 727 445 0 35255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166844

[startup+51.1008 s]
/proc/loadavg: 3.64 3.82 3.55 5/190 21527
/proc/meminfo: memFree=14427768/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=178232 CPUtime=51.08 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 34675 0 0 0 5104 4 0 0 25 0 1 0 459343145 182509568 34609 33554432000 4194304 6016207 140737152594064 18446744073709551615 4373645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 44558 34609 727 445 0 38102 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 178232

[startup+102.306 s]
/proc/loadavg: 3.91 3.86 3.57 5/190 21529
/proc/meminfo: memFree=14365508/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=277560 CPUtime=102.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 38390 0 0 0 10224 5 0 0 25 0 1 0 459343145 284221440 38324 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 69390 38324 727 445 0 62934 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 277560

[startup+162.3 s]
/proc/loadavg: 4.06 3.91 3.61 5/190 21530
/proc/meminfo: memFree=14168064/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=328540 CPUtime=162.28 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 55751 0 0 0 16221 7 0 0 25 0 1 0 459343145 336424960 55370 33554432000 4194304 6016207 140737152594064 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 82135 55370 743 445 0 75679 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 328540

[startup+222.3 s]
/proc/loadavg: 4.02 3.93 3.63 5/190 21532
/proc/meminfo: memFree=14018864/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=328540 CPUtime=222.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 66591 0 0 0 22219 10 0 0 25 0 1 0 459343145 336424960 65958 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 82135 65958 741 445 0 75679 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 328540

[startup+282.3 s]
/proc/loadavg: 4.01 3.94 3.65 5/190 21534
/proc/meminfo: memFree=13949028/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=328540 CPUtime=282.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 68462 0 0 0 28218 11 0 0 25 0 1 0 459343145 336424960 67829 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 82135 67829 741 445 0 75679 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 328540

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 21535
/proc/meminfo: memFree=13994992/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=328540 CPUtime=342.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 78990 0 0 0 34216 13 0 0 25 0 1 0 459343145 336424960 55529 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 82135 55529 741 445 0 75679 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 328540

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 21537
/proc/meminfo: memFree=13938680/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=451772 CPUtime=402.3 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 90935 0 0 0 40215 15 0 0 25 0 1 0 459343145 462614528 67474 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 112943 67474 741 445 0 106487 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 451772

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.70 5/190 21538
/proc/meminfo: memFree=13894000/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=514632 CPUtime=462.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 94692 0 0 0 46214 15 0 0 25 0 1 0 459343145 526983168 71205 33554432000 4194304 6016207 140737152594064 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 128658 71205 732 445 0 122202 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 514632

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 21540
/proc/meminfo: memFree=13866940/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=514632 CPUtime=522.29 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 94842 0 0 0 52214 15 0 0 25 0 1 0 459343145 526983168 71355 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 128658 71355 732 445 0 122202 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 514632

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 21542
/proc/meminfo: memFree=13779980/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=582.3 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 104462 0 0 0 58212 18 0 0 25 0 1 0 459343145 594984960 80974 33554432000 4194304 6016207 140737152594064 18446744073709551615 4381035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 80974 731 445 0 138804 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 581040

[startup+642.3 s]
/proc/loadavg: 4.07 3.99 3.75 5/190 21543
/proc/meminfo: memFree=13753168/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=642.3 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 104740 0 0 0 64212 18 0 0 25 0 1 0 459343145 594984960 81252 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 81252 731 445 0 138804 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 581040

[startup+702.301 s]
/proc/loadavg: 4.09 4.00 3.77 5/190 21545
/proc/meminfo: memFree=13708256/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=702.3 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 104919 0 0 0 70212 18 0 0 25 0 1 0 459343145 594984960 81431 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 81431 731 445 0 138804 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 581040

[startup+762.306 s]
/proc/loadavg: 4.03 4.00 3.78 5/190 21546
/proc/meminfo: memFree=13649196/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=762.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 114378 0 0 0 76211 20 0 0 25 0 1 0 459343145 594984960 90890 33554432000 4194304 6016207 140737152594064 18446744073709551615 4426486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 90890 731 445 0 138804 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 581040

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 21548
/proc/meminfo: memFree=13579476/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=822.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 114733 0 0 0 82211 20 0 0 25 0 1 0 459343145 594984960 91245 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 91245 731 445 0 138804 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 581040

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 21550
/proc/meminfo: memFree=13577832/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581040 CPUtime=882.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 114861 0 0 0 88211 20 0 0 25 0 1 0 459343145 594984960 91373 33554432000 4194304 6016207 140737152594064 18446744073709551615 4373784 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145260 91373 731 445 0 138804 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 581040

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 21551
/proc/meminfo: memFree=13538864/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=942.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 116946 0 0 0 94210 21 0 0 25 0 1 0 459343145 595116032 93426 33554432000 4194304 6016207 140737152594064 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 93426 727 445 0 138836 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 581168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 21553
/proc/meminfo: memFree=13462816/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1002.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 125352 0 0 0 100209 22 0 0 25 0 1 0 459343145 595116032 101805 33554432000 4194304 6016207 140737152594064 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 101805 727 445 0 138836 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 581168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 21554
/proc/meminfo: memFree=13395208/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1062.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 125448 0 0 0 106209 22 0 0 25 0 1 0 459343145 595116032 101859 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 101859 727 445 0 138836 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 581168

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 21556
/proc/meminfo: memFree=13390716/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1122.31 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 126646 0 0 0 112209 22 0 0 25 0 1 0 459343145 595116032 103006 33554432000 4194304 6016207 140737152594064 18446744073709551615 4426203 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 103006 727 445 0 138836 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 581168

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 21558
/proc/meminfo: memFree=13387332/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1182.32 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 126681 0 0 0 118210 22 0 0 25 0 1 0 459343145 595116032 102981 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 102981 727 445 0 138836 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 581168

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 21559
/proc/meminfo: memFree=13382712/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1242.32 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 126982 0 0 0 124210 22 0 0 25 0 1 0 459343145 595116032 103145 33554432000 4194304 6016207 140737152594064 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 103145 727 445 0 138836 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 581168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.86 2/184 21564
/proc/meminfo: memFree=14470580/32951124 swapFree=67111528/67111528
[pid=21522] ppid=21520 vsize=581168 CPUtime=1300.02 cores=4,6
/proc/21522/stat : 21522 (qutersat_releas) R 21520 21522 20214 0 -1 4202496 127143 0 0 0 129980 22 0 0 25 0 1 0 459343145 595116032 103306 33554432000 4194304 6016207 140737152594064 18446744073709551615 4378248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21522/statm: 145292 103306 727 445 0 138836 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 581168

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.81
CPU system time (s): 0.245962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 581168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127148
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= 3557

runsolver used 2.23266 second user time and 4.87126 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-22 15:03:44
IDJOB=3258560
IDBENCH=71385
IDSOLVER=1607
FILE ID=node109/3258560-1303477424
RUNJOBID= node109-1303477424-21481
PBS_JOBID= 13107200
Free space on /tmp= 71264 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258560-1303477424/watcher-3258560-1303477424 -o /tmp/evaluation-result-3258560-1303477424/solver-3258560-1303477424 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258560-1303477424.cnf 475519261

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=475519261

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:      14777496 kB
Buffers:       1350156 kB
Cached:       16090960 kB
SwapCached:          0 kB
Active:        9143676 kB
Inactive:      8473604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14777496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17284 kB
Writeback:           0 kB
AnonPages:      174968 kB
Mapped:          18380 kB
Slab:           493032 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   372456 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= 71272 MiB
End job on node109 at 2011-04-22 15:25:26