Trace number 3188526

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) 1300.01 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
MD5SUMbd4912a5ba3146c46ac3a58d7861d9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.8762
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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.
0.09/0.17	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.17	c Find Units :          0
0.09/0.17	c Find Invs  :          0
0.09/0.18	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.19	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.21	c Find Ite   :          0
0.19/0.28	c UnDirect variable: 0
0.19/0.28	c UnDirect to Direct Gate: 0
0.19/0.28	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.28	c Break Cycle : 0
0.19/0.28	c Total Root : 0 Undef Var: 30000
0.19/0.28	c After covering, Total Root: 0 Leaf: 0
0.19/0.28	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.28	c Unit Clauses: 0
0.19/0.28	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.28	c Clauses( cover/uncovered ): 0 126000
0.19/0.28	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.28	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.42	c Uncover Clauses avg size: 3 max size: 3
0.39/0.43	c Final circuit: i/l/o/s   30000       0  126000    251992
0.39/0.43	c CnfToAig: Time: 0.42 s
0.59/0.66	c TmMap: Set choices finish.
0.69/0.77	c TmMap: Set big and: 126000
0.69/0.77	c TmMap: Origin: 281993 ClauseNum: 755976 --> New: 156001 ClauseNum: 504000
0.69/0.77	c TmMap: Time: 0.15
0.80/0.81	c Try to Add: #clause: 252000 #xorclause: 0
0.80/0.88	c #var: 30000 #clauses: 126001 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-3188526-1302281946/watcher-3188526-1302281946 -o /tmp/evaluation-result-3188526-1302281946/solver-3188526-1302281946 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188526-1302281946.cnf 1227234551 

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: 4.01 4.01 4.03 3/184 28071
/proc/meminfo: memFree=15175384/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=33388 CPUtime=0 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 1953 0 0 0 0 0 0 0 25 0 1 0 418425218 34189312 1886 33554432000 4194304 6016207 140736964844864 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 8347 1886 378 445 0 1891 0

[startup+0.0163311 s]
/proc/loadavg: 4.01 4.01 4.03 3/184 28071
/proc/meminfo: memFree=15175384/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=36460 CPUtime=0.01 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 2761 0 0 0 1 0 0 0 25 0 1 0 418425218 37335040 2694 33554432000 4194304 6016207 140736964844864 18446744073709551615 4278898 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 9115 2694 378 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100319 s]
/proc/loadavg: 4.01 4.01 4.03 3/184 28071
/proc/meminfo: memFree=15175384/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=50796 CPUtime=0.09 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 6353 0 0 0 8 1 0 0 25 0 1 0 418425218 52015104 6287 33554432000 4194304 6016207 140736964844864 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 12699 6289 378 445 0 6243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50796

[startup+0.300281 s]
/proc/loadavg: 4.01 4.01 4.03 3/184 28071
/proc/meminfo: memFree=15175384/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=61164 CPUtime=0.29 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 9175 0 0 0 28 1 0 0 25 0 1 0 418425218 62631936 9108 33554432000 4194304 6016207 140736964844864 18446744073709551615 4337309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 15291 9108 400 445 0 8835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.700232 s]
/proc/loadavg: 4.01 4.01 4.03 3/184 28071
/proc/meminfo: memFree=15175384/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=113068 CPUtime=0.69 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 22259 0 0 0 66 3 0 0 25 0 1 0 418425218 115781632 22192 33554432000 4194304 6016207 140736964844864 18446744073709551615 4223741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 28267 22192 672 445 0 21811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113068

[startup+1.50109 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14926096/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=131500 CPUtime=1.5 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 26278 0 0 0 146 4 0 0 25 0 1 0 418425218 134656000 26211 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 32875 26211 719 445 0 26419 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 131500

[startup+3.10079 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14915940/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=164316 CPUtime=3.1 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 26503 0 0 0 306 4 0 0 25 0 1 0 418425218 168259584 26436 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 41079 26436 719 445 0 34623 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 164316

[startup+6.3012 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14883084/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=164316 CPUtime=6.3 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 28721 0 0 0 625 5 0 0 25 0 1 0 418425218 168259584 28654 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 41079 28654 719 445 0 34623 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 164316

[startup+12.701 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14730240/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=250196 CPUtime=12.69 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 44294 0 0 0 1261 8 0 0 25 0 1 0 418425218 256200704 44227 33554432000 4194304 6016207 140736964844864 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 62549 44227 727 445 0 56093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250196

[startup+25.5007 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14557896/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=327372 CPUtime=25.49 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 50782 0 0 0 2541 8 0 0 25 0 1 0 418425218 335228928 50715 33554432000 4194304 6016207 140736964844864 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 81843 50715 727 445 0 75387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 327372

[startup+51.101 s]
/proc/loadavg: 4.08 4.02 4.03 5/190 28084
/proc/meminfo: memFree=14248076/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=360236 CPUtime=51.09 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 71129 0 0 0 5097 12 0 0 25 0 1 0 418425218 368881664 71026 33554432000 4194304 6016207 140736964844864 18446744073709551615 4385186 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 90059 71026 727 445 0 83603 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 360236

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.02 5/190 28085
/proc/meminfo: memFree=14062032/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=405092 CPUtime=102.29 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 83705 0 0 0 10215 14 0 0 25 0 1 0 418425218 414814208 83521 33554432000 4194304 6016207 140736964844864 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 101273 83521 727 445 0 94817 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 405092

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.02 5/190 28096
/proc/meminfo: memFree=13958088/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=434176 CPUtime=162.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 91080 0 0 0 16213 15 0 0 25 0 1 0 418425218 444596224 90724 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 108544 90724 727 445 0 102088 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 434176

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 28097
/proc/meminfo: memFree=13754804/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=507004 CPUtime=222.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 102169 0 0 0 22211 17 0 0 25 0 1 0 418425218 519172096 101620 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 126751 101620 727 445 0 120295 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 507004

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28099
/proc/meminfo: memFree=13642408/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=564892 CPUtime=282.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 117770 0 0 0 28208 20 0 0 25 0 1 0 418425218 578449408 117221 33554432000 4194304 6016207 140736964844864 18446744073709551615 4385190 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 141223 117221 727 445 0 134767 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 564892

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28101
/proc/meminfo: memFree=13648692/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=564892 CPUtime=342.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 117820 0 0 0 34208 20 0 0 25 0 1 0 418425218 578449408 117271 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 141223 117271 727 445 0 134767 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 564892

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28102
/proc/meminfo: memFree=13622736/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=564892 CPUtime=402.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 118241 0 0 0 40207 21 0 0 25 0 1 0 418425218 578449408 117465 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 141223 117465 727 445 0 134767 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 564892

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28104
/proc/meminfo: memFree=13586360/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=564892 CPUtime=462.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 118648 0 0 0 46206 21 0 0 25 0 1 0 418425218 578449408 117872 33554432000 4194304 6016207 140736964844864 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 141223 117872 727 445 0 134767 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 564892

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28105
/proc/meminfo: memFree=13509440/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=564892 CPUtime=522.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 118981 0 0 0 52206 22 0 0 25 0 1 0 418425218 578449408 118205 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 141223 118205 727 445 0 134767 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 564892

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28107
/proc/meminfo: memFree=13456440/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=582.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 130585 0 0 0 58202 26 0 0 25 0 1 0 418425218 700944384 129809 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 129809 727 445 0 164673 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 684516

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28109
/proc/meminfo: memFree=13458380/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=642.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 131193 0 0 0 64201 26 0 0 25 0 1 0 418425218 700944384 126801 33554432000 4194304 6016207 140736964844864 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 126801 727 445 0 164673 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 684516

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28110
/proc/meminfo: memFree=13450036/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=702.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 131703 0 0 0 70201 26 0 0 25 0 1 0 418425218 700944384 127311 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 127311 727 445 0 164673 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 684516

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28112
/proc/meminfo: memFree=13442792/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=762.28 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 132124 0 0 0 76201 27 0 0 25 0 1 0 418425218 700944384 127732 33554432000 4194304 6016207 140736964844864 18446744073709551615 4381035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 127732 727 445 0 164673 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 684516

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28113
/proc/meminfo: memFree=13418200/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=822.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 132752 0 0 0 82200 27 0 0 25 0 1 0 418425218 700944384 128360 33554432000 4194304 6016207 140736964844864 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 128360 727 445 0 164673 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 684516

[startup+882.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 28115
/proc/meminfo: memFree=13322168/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=882.26 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 133532 0 0 0 88199 27 0 0 25 0 1 0 418425218 700944384 129140 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 129140 727 445 0 164673 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 684516

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28117
/proc/meminfo: memFree=13225788/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=942.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 133969 0 0 0 94199 28 0 0 25 0 1 0 418425218 700944384 129577 33554432000 4194304 6016207 140736964844864 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 129577 727 445 0 164673 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 684516

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28118
/proc/meminfo: memFree=13151476/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684516 CPUtime=1002.27 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 134542 0 0 0 100199 28 0 0 25 0 1 0 418425218 700944384 130150 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171129 130150 727 445 0 164673 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 684516

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28120
/proc/meminfo: memFree=13053236/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=684900 CPUtime=1062.26 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 154045 0 0 0 106196 30 0 0 25 0 1 0 418425218 701337600 149653 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 171225 149653 727 445 0 164769 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 684900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28121
/proc/meminfo: memFree=12917420/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=747140 CPUtime=1122.26 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 175368 0 0 0 112188 38 0 0 25 0 1 0 418425218 765071360 170976 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 186785 170976 727 445 0 180329 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 747140

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28123
/proc/meminfo: memFree=12961768/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=810204 CPUtime=1182.25 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 175496 0 0 0 118187 38 0 0 25 0 1 0 418425218 829648896 171104 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 202551 171104 727 445 0 196095 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 810204

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28125
/proc/meminfo: memFree=12948460/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=1061464 CPUtime=1242.26 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 175895 0 0 0 124187 39 0 0 25 0 1 0 418425218 1086939136 171503 33554432000 4194304 6016207 140736964844864 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 265366 171503 727 445 0 258910 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 1061464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 4.01 3/186 28128
/proc/meminfo: memFree=14169236/32951124 swapFree=67111528/67111528
[pid=28071] ppid=28069 vsize=1313496 CPUtime=1299.96 cores=0,2
/proc/28071/stat : 28071 (qutersat_releas) R 28069 28071 27872 0 -1 4202496 181941 0 0 0 129956 40 0 0 25 0 1 0 418425218 1345019904 177549 33554432000 4194304 6016207 140736964844864 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28071/statm: 328374 177549 727 445 0 321918 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 1313496

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): 1300.04
CPU time (s): 1300.01
CPU user time (s): 1299.57
CPU system time (s): 0.438933
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 1313496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181946
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= 4154

runsolver used 2.33065 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:59:06
IDJOB=3188526
IDBENCH=82657
IDSOLVER=1607
FILE ID=node110/3188526-1302281946
RUNJOBID= node110-1302280644-27890
PBS_JOBID= 12919081
Free space on /tmp= 71652 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188526-1302281946/watcher-3188526-1302281946 -o /tmp/evaluation-result-3188526-1302281946/solver-3188526-1302281946 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188526-1302281946.cnf 1227234551

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

MD5SUM BENCH= bd4912a5ba3146c46ac3a58d7861d9a6
RANDOM SEED=1227234551

node110.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	: 5332.83
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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:      15176284 kB
Buffers:        514064 kB
Cached:       16718736 kB
SwapCached:          0 kB
Active:        7522908 kB
Inactive:      9850784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15176284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:      140092 kB
Mapped:          15656 kB
Slab:           338212 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309116 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= 71652 MiB
End job on node110 at 2011-04-08 19:20:48