Trace number 3188536

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) 1300.02 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
MD5SUM3c4691c1028b5642345f341166405cb7
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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.03	c Set FPU double precision.
0.00/0.06	c Parse Cnf success: #var: 250 #clause: 21250
0.00/0.06	c Find Units :          0
0.00/0.06	c Find Invs  :          0
0.00/0.06	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.06	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.06	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 250
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 21250
0.00/0.06	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.10	c Uncover Clauses avg size: 7 max size: 7
0.06/0.10	c Final circuit: i/l/o/s     250       0   21250    103322
0.06/0.10	c CnfToAig: Time: 0.06 s
0.16/0.20	c TmMap: Set choices finish.
0.16/0.24	c TmMap: Set big and: 32867
0.16/0.24	c TmMap: Origin: 103573 ClauseNum: 309966 --> New: 33118 ClauseNum: 173284
0.16/0.24	c TmMap: Time: 0.05
0.16/0.26	c Try to Add: #clause: 65734 #xorclause: 0
0.16/0.27	c #var: 11867 #clauses: 32868 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3188536-1302281991/watcher-3188536-1302281991 -o /tmp/evaluation-result-3188536-1302281991/solver-3188536-1302281991 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188536-1302281991.cnf 1412993962 

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: 4.00 4.05 4.65 4/180 29555
/proc/meminfo: memFree=32690156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=16508 CPUtime=0 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) S 29553 29555 29367 0 -1 4194304 115 0 0 0 0 0 0 0 25 0 1 0 339798906 16904192 66 33554432000 4194304 6016207 140733496023072 18446744073709551615 237273955975 0 2147483391 4096 0 18446744071699199166 0 0 17 0 0 0 0
/proc/29555/statm: 4127 66 49 445 0 88 0

[startup+0.078699 s]
/proc/loadavg: 4.00 4.05 4.65 4/180 29555
/proc/meminfo: memFree=32690156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=37996 CPUtime=0.04 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 3139 0 0 0 4 0 0 0 25 0 1 0 339798906 38907904 3072 33554432000 4194304 6016207 140733496023072 18446744073709551615 4268672 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 9499 3073 400 445 0 3043 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37996

[startup+0.100695 s]
/proc/loadavg: 4.00 4.05 4.65 4/180 29555
/proc/meminfo: memFree=32690156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=42092 CPUtime=0.06 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 4194 0 0 0 6 0 0 0 25 0 1 0 339798906 43102208 4127 33554432000 4194304 6016207 140733496023072 18446744073709551615 4264338 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 10523 4127 400 445 0 4067 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42092

[startup+0.30066 s]
/proc/loadavg: 4.00 4.05 4.65 4/180 29555
/proc/meminfo: memFree=32690156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=75352 CPUtime=0.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 12556 0 0 0 24 2 0 0 25 0 1 0 339798906 77160448 12489 33554432000 4194304 6016207 140733496023072 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 18838 12489 692 445 0 12382 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 75352

[startup+0.70059 s]
/proc/loadavg: 4.00 4.05 4.65 4/180 29555
/proc/meminfo: memFree=32690156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=75352 CPUtime=0.66 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 12556 0 0 0 64 2 0 0 25 0 1 0 339798906 77160448 12489 33554432000 4194304 6016207 140733496023072 18446744073709551615 4424231 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 18838 12489 692 445 0 12382 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 75352

[startup+1.50051 s]
/proc/loadavg: 4.00 4.05 4.65 5/190 29574
/proc/meminfo: memFree=32337540/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=75352 CPUtime=1.46 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 12742 0 0 0 144 2 0 0 25 0 1 0 339798906 77160448 12675 33554432000 4194304 6016207 140733496023072 18446744073709551615 4385166 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 18838 12675 719 445 0 12382 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 75352

[startup+3.10016 s]
/proc/loadavg: 4.00 4.05 4.65 5/190 29574
/proc/meminfo: memFree=32303936/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=85200 CPUtime=3.06 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 13418 0 0 0 303 3 0 0 25 0 1 0 339798906 87244800 13351 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 21300 13351 719 445 0 14844 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 85200

[startup+6.30059 s]
/proc/loadavg: 4.00 4.05 4.64 5/190 29574
/proc/meminfo: memFree=32288456/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=105528 CPUtime=6.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 15335 0 0 0 623 3 0 0 25 0 1 0 339798906 108060672 15268 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 26382 15268 724 445 0 19926 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 105528

[startup+12.7005 s]
/proc/loadavg: 4.00 4.05 4.64 5/190 29575
/proc/meminfo: memFree=32242492/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=107704 CPUtime=12.66 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 19106 0 0 0 1263 3 0 0 25 0 1 0 339798906 110288896 19039 33554432000 4194304 6016207 140733496023072 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 26926 19039 728 445 0 20470 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 107704

[startup+25.5002 s]
/proc/loadavg: 4.00 4.04 4.63 5/190 29575
/proc/meminfo: memFree=32028572/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=140072 CPUtime=25.46 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 24253 0 0 0 2542 4 0 0 25 0 1 0 339798906 143433728 24186 33554432000 4194304 6016207 140733496023072 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 35018 24186 728 445 0 28562 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 140072

[startup+51.1007 s]
/proc/loadavg: 4.00 4.04 4.61 5/190 29576
/proc/meminfo: memFree=31806916/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=162604 CPUtime=51.06 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 28737 0 0 0 5100 6 0 0 25 0 1 0 339798906 166506496 28670 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 40651 28670 728 445 0 34195 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 162604

[startup+102.307 s]
/proc/loadavg: 4.00 4.03 4.58 5/190 29586
/proc/meminfo: memFree=31576828/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=258200 CPUtime=102.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 33900 0 0 0 10221 6 0 0 25 0 1 0 339798906 264396800 33833 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 64550 33833 728 445 0 58094 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 258200

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.54 5/190 29588
/proc/meminfo: memFree=31454396/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=307520 CPUtime=162.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 45499 0 0 0 16217 9 0 0 25 0 1 0 339798906 314900480 45356 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 76880 45356 730 445 0 70424 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 307520

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 4.50 5/190 29589
/proc/meminfo: memFree=31361104/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=222.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 49779 0 0 0 22216 10 0 0 25 0 1 0 339798906 366874624 49555 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 49555 732 445 0 83113 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 358276

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.47 5/190 29594
/proc/meminfo: memFree=31257396/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=282.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 50255 0 0 0 28216 11 0 0 25 0 1 0 339798906 366874624 49949 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 49949 732 445 0 83113 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 358276

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.43 5/190 29595
/proc/meminfo: memFree=31124220/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=342.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 50877 0 0 0 34216 11 0 0 25 0 1 0 339798906 366874624 50486 33554432000 4194304 6016207 140733496023072 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 50486 729 445 0 83113 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 358276

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 4.41 5/190 29597
/proc/meminfo: memFree=31095920/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=402.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 52847 0 0 0 40215 11 0 0 25 0 1 0 339798906 366874624 52405 33554432000 4194304 6016207 140733496023072 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 52405 729 445 0 83113 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 358276

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 4.39 5/190 29599
/proc/meminfo: memFree=31085588/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=462.26 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 52924 0 0 0 46215 11 0 0 25 0 1 0 339798906 366874624 52427 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 52427 729 445 0 83113 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 358276

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 4.36 5/190 29600
/proc/meminfo: memFree=31052440/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=358276 CPUtime=522.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 53073 0 0 0 52216 11 0 0 25 0 1 0 339798906 366874624 52547 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 89569 52547 729 445 0 83113 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 358276

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.33 5/190 29602
/proc/meminfo: memFree=30990156/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=470108 CPUtime=582.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 59127 0 0 0 58214 13 0 0 25 0 1 0 339798906 481390592 58508 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 117527 58508 729 445 0 111071 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 470108

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.31 5/190 29603
/proc/meminfo: memFree=30938052/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=470108 CPUtime=642.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 60848 0 0 0 64215 13 0 0 25 0 1 0 339798906 481390592 60196 33554432000 4194304 6016207 140733496023072 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 117527 60196 729 445 0 111071 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 470108

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 29605
/proc/meminfo: memFree=30924256/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=470108 CPUtime=702.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 63388 0 0 0 70214 14 0 0 25 0 1 0 339798906 481390592 62701 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 117527 62701 728 445 0 111071 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 470108

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 29607
/proc/meminfo: memFree=30805560/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=762.29 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 77335 0 0 0 76211 18 0 0 25 0 1 0 339798906 540000256 76613 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 76613 728 445 0 125380 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 527344

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 29608
/proc/meminfo: memFree=30785428/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=822.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 80439 0 0 0 82209 19 0 0 25 0 1 0 339798906 540000256 79643 33554432000 4194304 6016207 140733496023072 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 79643 728 445 0 125380 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 527344

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 29610
/proc/meminfo: memFree=30755760/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=882.27 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 85654 0 0 0 88207 20 0 0 25 0 1 0 339798906 540000256 84819 33554432000 4194304 6016207 140733496023072 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 84819 728 445 0 125380 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 527344

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.22 5/190 29611
/proc/meminfo: memFree=30701904/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=942.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 85835 0 0 0 94208 20 0 0 25 0 1 0 339798906 540000256 84960 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 84960 728 445 0 125380 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 527344

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.20 5/190 29613
/proc/meminfo: memFree=30614940/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1002.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 86714 0 0 0 100207 21 0 0 25 0 1 0 339798906 540000256 85798 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 85798 728 445 0 125380 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 527344

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 4.19 5/190 29615
/proc/meminfo: memFree=30580300/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1062.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 86887 0 0 0 106207 21 0 0 25 0 1 0 339798906 540000256 85971 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 85971 728 445 0 125380 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 527344

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.17 5/190 29616
/proc/meminfo: memFree=30463072/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1122.29 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 87034 0 0 0 112208 21 0 0 25 0 1 0 339798906 540000256 86076 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 86076 728 445 0 125380 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 527344

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.16 5/190 29618
/proc/meminfo: memFree=30405752/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1182.28 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 89074 0 0 0 118207 21 0 0 25 0 1 0 339798906 540000256 88072 33554432000 4194304 6016207 140733496023072 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 88072 728 445 0 125380 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 527344

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 29619
/proc/meminfo: memFree=30324252/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1242.29 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 89411 0 0 0 124207 22 0 0 25 0 1 0 339798906 540000256 88409 33554432000 4194304 6016207 140733496023072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 88409 728 445 0 125380 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 527344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 29621
/proc/meminfo: memFree=30314804/32950904 swapFree=67082008/67111528
[pid=29555] ppid=29553 vsize=527344 CPUtime=1300 cores=0,2
/proc/29555/stat : 29555 (qutersat_releas) R 29553 29555 29367 0 -1 4202496 90098 0 0 0 129978 22 0 0 25 0 1 0 339798906 540000256 89051 33554432000 4194304 6016207 140733496023072 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29555/statm: 131836 89051 728 445 0 125380 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 527344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.78
CPU system time (s): 0.235964
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 527344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90103
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= 17
involuntary context switches= 3960

runsolver used 2.11268 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 18:59:52
IDJOB=3188536
IDBENCH=82667
IDSOLVER=1607
FILE ID=node121/3188536-1302281991
RUNJOBID= node121-1302280689-29385
PBS_JOBID= 12919087
Free space on /tmp= 72160 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188536-1302281991/watcher-3188536-1302281991 -o /tmp/evaluation-result-3188536-1302281991/solver-3188536-1302281991 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188536-1302281991.cnf 1412993962

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

MD5SUM BENCH= 3c4691c1028b5642345f341166405cb7
RANDOM SEED=1412993962

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      32690676 kB
Buffers:          5032 kB
Cached:          91656 kB
SwapCached:       2900 kB
Active:          48292 kB
Inactive:        92760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32690676 kB
SwapTotal:    67111528 kB
SwapFree:     67082008 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       42464 kB
Mapped:          13524 kB
Slab:            54204 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   201276 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= 72144 MiB
End job on node121 at 2011-04-08 19:21:34