Trace number 3188446

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
Bench CategoryRANDOM (random 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 variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.29/0.32	c Parse Cnf success: #var: 49999 #clause: 210000
0.29/0.32	c Find Units :          0
0.29/0.32	c Find Invs  :          0
0.29/0.34	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.35	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.38	c Find Ite   :          0
0.49/0.50	c UnDirect variable: 0
0.49/0.50	c UnDirect to Direct Gate: 0
0.49/0.50	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.49/0.50	c Break Cycle : 0
0.49/0.50	c Total Root : 0 Undef Var: 49999
0.49/0.51	c After covering, Total Root: 0 Leaf: 0
0.49/0.51	c Variable( cover/uncovered/unused ): 0 49999 0
0.49/0.51	c Unit Clauses: 0
0.49/0.51	c Binary Clauses( cover/uncovered ): 0 0
0.49/0.51	c Clauses( cover/uncovered ): 0 210000
0.49/0.51	c Total Clauses( cover/uncovered ): 0 210000 0%
0.49/0.51	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.76	c Uncover Clauses avg size: 3 max size: 3
0.69/0.76	c Final circuit: i/l/o/s   49999       0  210000    419995
0.69/0.76	c CnfToAig: Time: 0.76 s
1.10/1.14	c TmMap: Set choices finish.
1.29/1.32	c TmMap: Set big and: 210000
1.29/1.32	c TmMap: Origin: 469995 ClauseNum: 1259985 --> New: 260000 ClauseNum: 840000
1.29/1.32	c TmMap: Time: 0.24
1.29/1.38	c Try to Add: #clause: 420000 #xorclause: 0
1.49/1.51	c #var: 49999 #clauses: 210001 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188446-1302280690/watcher-3188446-1302280690 -o /tmp/evaluation-result-3188446-1302280690/solver-3188446-1302280690 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188446-1302280690.cnf 1457445288 

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 3.96 4.81 5/186 1302
/proc/meminfo: memFree=17726712/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=28644 CPUtime=0 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 587 0 0 0 0 0 0 0 21 0 1 0 339669445 29331456 520 33554432000 4194304 6016207 140735249025088 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1302/statm: 7161 526 288 445 0 705 0

[startup+0.0470821 s]
/proc/loadavg: 3.68 3.96 4.81 5/186 1302
/proc/meminfo: memFree=17726712/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=43264 CPUtime=0.04 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 4454 0 0 0 4 0 0 0 21 0 1 0 339669445 44302336 4387 33554432000 4194304 6016207 140735249025088 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 10816 4388 378 445 0 4360 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43264

[startup+0.101106 s]
/proc/loadavg: 3.68 3.96 4.81 5/186 1302
/proc/meminfo: memFree=17726712/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=52608 CPUtime=0.09 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 6782 0 0 0 9 0 0 0 21 0 1 0 339669445 53870592 6715 33554432000 4194304 6016207 140735249025088 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 13152 6717 378 445 0 6696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52608

[startup+0.301068 s]
/proc/loadavg: 3.68 3.96 4.81 5/186 1302
/proc/meminfo: memFree=17726712/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=87552 CPUtime=0.29 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 15759 0 0 0 27 2 0 0 22 0 1 0 339669445 89653248 15692 33554432000 4194304 6016207 140735249025088 18446744073709551615 4310902 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 21888 15692 378 445 0 15432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87552

[startup+0.701011 s]
/proc/loadavg: 3.68 3.96 4.81 5/186 1302
/proc/meminfo: memFree=17726712/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=103936 CPUtime=0.69 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 19525 0 0 0 67 2 0 0 23 0 1 0 339669445 106430464 19458 33554432000 4194304 6016207 140735249025088 18446744073709551615 4234711 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 25984 19458 400 445 0 19528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103936

[startup+1.50086 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17495412/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=181376 CPUtime=1.49 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 39388 0 0 0 145 4 0 0 25 0 1 0 339669445 185729024 39321 33554432000 4194304 6016207 140735249025088 18446744073709551615 4242027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 45344 39321 686 445 0 38888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181376

[startup+3.10055 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17440728/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=181376 CPUtime=3.09 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 39423 0 0 0 305 4 0 0 25 0 1 0 339669445 185729024 39356 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 45344 39356 719 445 0 38888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181376

[startup+6.30098 s]
/proc/loadavg: 3.79 3.97 4.81 5/190 1309
/proc/meminfo: memFree=17411588/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=181376 CPUtime=6.29 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 39423 0 0 0 625 4 0 0 25 0 1 0 339669445 185729024 39356 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 45344 39356 719 445 0 38888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181376

[startup+12.7008 s]
/proc/loadavg: 3.80 3.97 4.80 5/190 1310
/proc/meminfo: memFree=17297620/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=199052 CPUtime=12.69 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 41752 0 0 0 1264 5 0 0 25 0 1 0 339669445 203829248 41685 33554432000 4194304 6016207 140735249025088 18446744073709551615 4379996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 49763 41685 719 445 0 43307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199052

[startup+25.5005 s]
/proc/loadavg: 3.85 3.97 4.79 5/190 1310
/proc/meminfo: memFree=17083892/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=335428 CPUtime=25.48 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 61729 0 0 0 2541 7 0 0 25 0 1 0 339669445 343478272 61662 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 83857 61662 727 445 0 77401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335428

[startup+51.1008 s]
/proc/loadavg: 3.90 3.97 4.77 5/190 1310
/proc/meminfo: memFree=16849172/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=409216 CPUtime=51.08 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 69115 0 0 0 5099 9 0 0 25 0 1 0 339669445 419037184 68924 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 102304 68924 727 445 0 95848 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 409216

[startup+102.306 s]
/proc/loadavg: 4.02 3.99 4.73 5/190 1312
/proc/meminfo: memFree=16496252/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=512508 CPUtime=102.29 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 108227 0 0 0 10213 16 0 0 25 0 1 0 339669445 524808192 107904 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 128127 107904 727 445 0 121671 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 512508

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.68 5/190 1314
/proc/meminfo: memFree=16396788/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=538180 CPUtime=162.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 116789 0 0 0 16210 18 0 0 25 0 1 0 339669445 551096320 116263 33554432000 4194304 6016207 140735249025088 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 134545 116263 727 445 0 128089 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 538180

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 4.64 5/190 1315
/proc/meminfo: memFree=16293608/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=538180 CPUtime=222.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 119441 0 0 0 22209 19 0 0 25 0 1 0 339669445 551096320 118915 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 134545 118915 727 445 0 128089 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 538180

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 4.59 5/190 1317
/proc/meminfo: memFree=16198368/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=624004 CPUtime=282.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 131259 0 0 0 28206 22 0 0 25 0 1 0 339669445 638980096 129513 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 156001 129513 727 445 0 149545 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 624004

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 4.55 5/190 1318
/proc/meminfo: memFree=16147884/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=692432 CPUtime=342.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 137416 0 0 0 34204 24 0 0 25 0 1 0 339669445 709050368 135670 33554432000 4194304 6016207 140735249025088 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 173108 135670 727 445 0 166652 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 692432

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 4.52 5/190 1320
/proc/meminfo: memFree=16104352/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760784 CPUtime=402.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 144187 0 0 0 40202 26 0 0 25 0 1 0 339669445 779042816 142441 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190196 142441 727 445 0 183740 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 760784

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 4.49 5/190 1322
/proc/meminfo: memFree=16028200/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760784 CPUtime=462.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 149266 0 0 0 46200 27 0 0 25 0 1 0 339669445 779042816 147520 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190196 147520 727 445 0 183740 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 760784

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.45 5/190 1323
/proc/meminfo: memFree=15966564/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760784 CPUtime=522.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 149871 0 0 0 52200 28 0 0 25 0 1 0 339669445 779042816 148125 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190196 148125 727 445 0 183740 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 760784

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.42 5/190 1325
/proc/meminfo: memFree=15856060/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760784 CPUtime=582.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 150578 0 0 0 58199 28 0 0 25 0 1 0 339669445 779042816 148832 33554432000 4194304 6016207 140735249025088 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190196 148832 727 445 0 183740 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 760784

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 1326
/proc/meminfo: memFree=15840560/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=642.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 151132 0 0 0 64199 28 0 0 25 0 1 0 339669445 779173888 149386 33554432000 4194304 6016207 140735249025088 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 149386 727 445 0 183772 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 760912

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 4.37 5/190 1328
/proc/meminfo: memFree=15819976/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=702.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 152257 0 0 0 70198 29 0 0 25 0 1 0 339669445 779173888 150511 33554432000 4194304 6016207 140735249025088 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 150511 727 445 0 183772 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 760912

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 1330
/proc/meminfo: memFree=15810416/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=762.28 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 152276 0 0 0 76199 29 0 0 25 0 1 0 339669445 779173888 150530 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 150530 727 445 0 183772 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 760912

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 1331
/proc/meminfo: memFree=15779648/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=822.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 152623 0 0 0 82198 29 0 0 25 0 1 0 339669445 779173888 150877 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 150877 727 445 0 183772 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 760912

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 1333
/proc/meminfo: memFree=15644104/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=882.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 153211 0 0 0 88198 29 0 0 25 0 1 0 339669445 779173888 151465 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 151465 727 445 0 183772 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 760912

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.28 5/190 1334
/proc/meminfo: memFree=15614948/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=942.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 154316 0 0 0 94197 30 0 0 25 0 1 0 339669445 779173888 152570 33554432000 4194304 6016207 140735249025088 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 152570 727 445 0 183772 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 760912

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.26 5/190 1336
/proc/meminfo: memFree=15603528/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1002.27 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 154500 0 0 0 100197 30 0 0 25 0 1 0 339669445 779173888 152754 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 152754 727 445 0 183772 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 760912

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 1338
/proc/meminfo: memFree=15590624/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1062.26 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 155463 0 0 0 106196 30 0 0 25 0 1 0 339669445 779173888 153717 33554432000 4194304 6016207 140735249025088 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 153717 727 445 0 183772 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 760912

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.23 5/190 1339
/proc/meminfo: memFree=15382540/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1122.26 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 155661 0 0 0 112196 30 0 0 25 0 1 0 339669445 779173888 153915 33554432000 4194304 6016207 140735249025088 18446744073709551615 4381064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 153915 727 445 0 183772 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 760912

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 1341
/proc/meminfo: memFree=15301308/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1182.26 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 156732 0 0 0 118196 30 0 0 25 0 1 0 339669445 779173888 154986 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 154986 727 445 0 183772 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 760912

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/190 1342
/proc/meminfo: memFree=15166016/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1242.26 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 156834 0 0 0 124195 31 0 0 25 0 1 0 339669445 779173888 155088 33554432000 4194304 6016207 140735249025088 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 155088 727 445 0 183772 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 760912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.18 3/186 1346
/proc/meminfo: memFree=16410508/32951124 swapFree=67111528/67111528
[pid=1302] ppid=1300 vsize=760912 CPUtime=1299.96 cores=0,2
/proc/1302/stat : 1302 (qutersat_releas) R 1300 1302 1248 0 -1 4202496 157246 0 0 0 129964 32 0 0 25 0 1 0 339669445 779173888 155500 33554432000 4194304 6016207 140735249025088 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1302/statm: 190228 155500 727 445 0 183772 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 760912

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
CPU user time (s): 1299.65
CPU system time (s): 0.351946
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 760912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157251
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= 2676

runsolver used 2.39164 second user time and 4.69928 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 18:38:11
IDJOB=3188446
IDBENCH=82577
IDSOLVER=1607
FILE ID=node106/3188446-1302280690
RUNJOBID= node106-1302280689-1266
PBS_JOBID= 12919089
Free space on /tmp= 71028 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188446-1302280690/watcher-3188446-1302280690 -o /tmp/evaluation-result-3188446-1302280690/solver-3188446-1302280690 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188446-1302280690.cnf 1457445288

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

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=1457445288

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17726984 kB
Buffers:        555792 kB
Cached:       14067960 kB
SwapCached:          0 kB
Active:        8969352 kB
Inactive:      5868804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17726984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14172 kB
Writeback:           0 kB
AnonPages:      213520 kB
Mapped:          18056 kB
Slab:           320948 kB
PageTables:       5700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   386360 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= 71020 MiB
End job on node106 at 2011-04-08 18:59:53