Trace number 3376093

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 2011-05-12 (fixed)? (TO) 1300.01 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33034
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1250       0   25000     99261
0.00/0.07	c CnfToAig: Time: 0.05 s
0.08/0.15	c TmMap: Set choices finish.
0.08/0.18	c TmMap: Set big and: 25726
0.08/0.18	c TmMap: Origin: 100512 ClauseNum: 297783 --> New: 26977 ClauseNum: 150714
0.08/0.18	c TmMap: Time: 0.05
0.08/0.19	c Try to Add: #clause: 51452 #xorclause: 0
0.18/0.20	c #var: 1976 #clauses: 25727 Solving... 
1299.98/1300.01	c Time Out !!
1299.98/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376093-1305469308/watcher-3376093-1305469308 -o /tmp/evaluation-result-3376093-1305469308/solver-3376093-1305469308 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376093-1305469308.cnf 2009964202 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.03 4.06 4.59 4/426 23134
/proc/meminfo: memFree=20108944/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=32356 CPUtime=0 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 1547 0 0 0 0 0 0 0 25 0 1 0 737161611 33132544 1483 33554432000 4194304 6014671 140736987285712 18446744073709551615 215988286411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23134/statm: 8089 1498 305 445 0 1634 0

[startup+0.0168341 s]
/proc/loadavg: 4.03 4.06 4.59 4/426 23134
/proc/meminfo: memFree=20108944/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=32364 CPUtime=0 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 1790 0 0 0 0 0 0 0 25 0 1 0 737161611 33140736 1726 33554432000 4194304 6014671 140736987285712 18446744073709551615 215988283664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 8091 1726 378 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.10082 s]
/proc/loadavg: 4.03 4.06 4.59 4/426 23134
/proc/meminfo: memFree=20108944/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=54112 CPUtime=0.08 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 7444 0 0 0 8 0 0 0 25 0 1 0 737161611 55410688 7380 33554432000 4194304 6014671 140736987285712 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 13528 7382 668 445 0 7073 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54112

[startup+0.300787 s]
/proc/loadavg: 4.03 4.06 4.59 4/426 23134
/proc/meminfo: memFree=20108944/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=70420 CPUtime=0.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 11668 0 0 0 27 1 0 0 25 0 1 0 737161611 72110080 11604 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 17605 11604 696 445 0 11150 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 70420

[startup+0.700774 s]
/proc/loadavg: 4.03 4.06 4.59 4/426 23134
/proc/meminfo: memFree=20108944/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=70420 CPUtime=0.68 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 11694 0 0 0 67 1 0 0 25 0 1 0 737161611 72110080 11630 33554432000 4194304 6014671 140736987285712 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 17605 11630 721 445 0 11150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70420

[startup+1.50057 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19898812/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=80332 CPUtime=1.48 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 12878 0 0 0 147 1 0 0 25 0 1 0 737161611 82259968 12814 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 20083 12814 722 445 0 13628 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80332

[startup+3.10029 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19890248/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=90632 CPUtime=3.08 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 13379 0 0 0 307 1 0 0 25 0 1 0 737161611 92807168 13315 33554432000 4194304 6014671 140736987285712 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 22658 13315 726 445 0 16203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90632

[startup+6.30079 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19832980/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=101052 CPUtime=6.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 17825 0 0 0 627 1 0 0 25 0 1 0 737161611 103477248 17761 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 25263 17761 726 445 0 18808 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101052

[startup+12.7007 s]
/proc/loadavg: 4.03 4.06 4.58 5/432 23165
/proc/meminfo: memFree=19703928/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=122560 CPUtime=12.68 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 23272 0 0 0 1266 2 0 0 25 0 1 0 737161611 125501440 23208 33554432000 4194304 6014671 140736987285712 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 30640 23208 726 445 0 24185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122560

[startup+25.5004 s]
/proc/loadavg: 4.02 4.06 4.57 5/432 23165
/proc/meminfo: memFree=19560236/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=198312 CPUtime=25.48 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 32695 0 0 0 2545 3 0 0 25 0 1 0 737161611 203071488 32631 33554432000 4194304 6014671 140736987285712 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 49578 32631 726 445 0 43123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 198312

[startup+51.101 s]
/proc/loadavg: 4.08 4.07 4.56 5/432 23166
/proc/meminfo: memFree=19377372/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=242128 CPUtime=51.08 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 42738 0 0 0 5103 5 0 0 25 0 1 0 737161611 247939072 42674 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 60532 42674 726 445 0 54077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 242128

[startup+102.316 s]
/proc/loadavg: 4.03 4.05 4.53 5/432 23168
/proc/meminfo: memFree=19176596/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=334552 CPUtime=102.29 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 61980 0 0 0 10221 8 0 0 25 0 1 0 737161611 342581248 61849 33554432000 4194304 6014671 140736987285712 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 83638 61849 726 445 0 77183 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 334552

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.50 5/432 23169
/proc/meminfo: memFree=18996256/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=334552 CPUtime=162.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 69298 0 0 0 16218 9 0 0 25 0 1 0 737161611 342581248 69064 33554432000 4194304 6014671 140736987285712 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 83638 69064 726 445 0 77183 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 334552

[startup+222.301 s]
/proc/loadavg: 4.06 4.05 4.47 5/432 23171
/proc/meminfo: memFree=18946608/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=383764 CPUtime=222.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 72474 0 0 0 22217 10 0 0 25 0 1 0 737161611 392974336 72138 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 95941 72138 726 445 0 89486 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 383764

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 4.43 5/432 23172
/proc/meminfo: memFree=18894840/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=433548 CPUtime=282.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 77812 0 0 0 28216 12 0 0 25 0 1 0 737161611 443953152 74460 33554432000 4194304 6014671 140736987285712 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 108387 74460 726 445 0 101932 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 433548

[startup+342.301 s]
/proc/loadavg: 4.09 4.06 4.42 5/432 23174
/proc/meminfo: memFree=18878412/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=433548 CPUtime=342.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 79555 0 0 0 34216 12 0 0 25 0 1 0 737161611 443953152 76203 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 108387 76203 726 445 0 101932 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 433548

[startup+402.3 s]
/proc/loadavg: 4.15 4.09 4.40 5/432 23175
/proc/meminfo: memFree=18828132/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=402.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 89161 0 0 0 40214 14 0 0 25 0 1 0 737161611 496685056 85809 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 85809 726 445 0 114806 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 485044

[startup+462.301 s]
/proc/loadavg: 4.09 4.08 4.38 5/432 23177
/proc/meminfo: memFree=18749460/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=462.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 90151 0 0 0 46213 14 0 0 25 0 1 0 737161611 496685056 86799 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 86799 726 445 0 114806 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 485044

[startup+522.3 s]
/proc/loadavg: 4.03 4.06 4.35 5/432 23180
/proc/meminfo: memFree=18722148/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=522.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 90578 0 0 0 52213 14 0 0 25 0 1 0 737161611 496685056 87226 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 87226 726 445 0 114806 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 485044

[startup+582.301 s]
/proc/loadavg: 4.01 4.05 4.33 5/432 23181
/proc/meminfo: memFree=18646704/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=582.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 90966 0 0 0 58213 14 0 0 25 0 1 0 737161611 496685056 87614 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 87614 726 445 0 114806 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 485044

[startup+642.301 s]
/proc/loadavg: 4.04 4.05 4.31 5/432 23183
/proc/meminfo: memFree=18611820/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=642.29 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 91425 0 0 0 64214 15 0 0 25 0 1 0 737161611 496685056 88073 33554432000 4194304 6014671 140736987285712 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 88073 726 445 0 114806 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 485044

[startup+702.301 s]
/proc/loadavg: 4.01 4.04 4.29 5/432 23184
/proc/meminfo: memFree=18595292/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=702.28 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 91848 0 0 0 70213 15 0 0 25 0 1 0 737161611 496685056 88496 33554432000 4194304 6014671 140736987285712 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 88496 726 445 0 114806 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 485044

[startup+762.316 s]
/proc/loadavg: 4.00 4.03 4.27 5/432 23186
/proc/meminfo: memFree=18562272/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=762.29 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 92070 0 0 0 76214 15 0 0 25 0 1 0 737161611 496685056 88718 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 88718 726 445 0 114806 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 485044

[startup+822.301 s]
/proc/loadavg: 4.14 4.07 4.26 5/432 23188
/proc/meminfo: memFree=18503092/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=822.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 92542 0 0 0 82212 15 0 0 25 0 1 0 737161611 496685056 89190 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 89190 726 445 0 114806 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 485044

[startup+882.3 s]
/proc/loadavg: 4.16 4.08 4.26 5/432 23189
/proc/meminfo: memFree=18421588/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=882.26 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 95581 0 0 0 88211 15 0 0 25 0 1 0 737161611 496685056 92229 33554432000 4194304 6014671 140736987285712 18446744073709551615 4534720 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 92229 726 445 0 114806 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 485044

[startup+942.301 s]
/proc/loadavg: 4.11 4.08 4.24 5/432 23191
/proc/meminfo: memFree=18342672/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=942.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 97678 0 0 0 94210 17 0 0 25 0 1 0 737161611 496685056 94326 33554432000 4194304 6014671 140736987285712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 94326 726 445 0 114806 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 485044

[startup+1002.3 s]
/proc/loadavg: 4.09 4.08 4.23 5/432 23193
/proc/meminfo: memFree=18284856/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=1002.26 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 103172 0 0 0 100208 18 0 0 25 0 1 0 737161611 496685056 99820 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 99820 726 445 0 114806 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 485044

[startup+1062.3 s]
/proc/loadavg: 4.07 4.08 4.22 5/432 23197
/proc/meminfo: memFree=18243996/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=1062.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 104204 0 0 0 106208 19 0 0 25 0 1 0 737161611 496685056 100852 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 100852 726 445 0 114806 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 485044

[startup+1122.3 s]
/proc/loadavg: 4.02 4.06 4.20 5/432 23199
/proc/meminfo: memFree=18119688/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=485044 CPUtime=1122.26 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 105946 0 0 0 112207 19 0 0 25 0 1 0 737161611 496685056 102594 33554432000 4194304 6014671 140736987285712 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 121261 102594 726 445 0 114806 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 485044

[startup+1182.3 s]
/proc/loadavg: 4.12 4.08 4.20 5/432 23200
/proc/meminfo: memFree=18075740/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=543652 CPUtime=1182.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 112709 0 0 0 118206 21 0 0 25 0 1 0 737161611 556699648 109357 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 135913 109357 726 445 0 129458 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 543652

[startup+1242.3 s]
/proc/loadavg: 4.04 4.06 4.18 5/432 23202
/proc/meminfo: memFree=17989400/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=543652 CPUtime=1242.27 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 119608 0 0 0 124204 23 0 0 25 0 1 0 737161611 556699648 116256 33554432000 4194304 6014671 140736987285712 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 135913 116256 726 445 0 129458 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 543652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.17 4/430 23204
/proc/meminfo: memFree=18371032/32950940 swapFree=67111356/67111528
[pid=23134] ppid=23131 vsize=543652 CPUtime=1299.98 cores=4,6
/proc/23134/stat : 23134 (qutersat_releas) R 23131 23134 22932 0 -1 4202496 123893 0 0 0 129974 24 0 0 25 0 1 0 737161611 556699648 120541 33554432000 4194304 6014671 140736987285712 18446744073709551615 4379927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23134/statm: 135913 120541 726 445 0 129458 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 543652

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): 1299.74
CPU system time (s): 0.267959
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 543652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123897
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= 22
involuntary context switches= 15086

runsolver used 5.34419 second user time and 12.4271 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:21:48
IDJOB=3376093
IDBENCH=82602
IDSOLVER=1856
FILE ID=node117/3376093-1305469308
RUNJOBID= node117-1305468006-22953
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376093-1305469308/watcher-3376093-1305469308 -o /tmp/evaluation-result-3376093-1305469308/solver-3376093-1305469308 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376093-1305469308.cnf 2009964202

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=2009964202

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20109636 kB
Buffers:        331076 kB
Cached:        3743524 kB
SwapCached:          0 kB
Active:       10114740 kB
Inactive:      2368044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20109636 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            5108 kB
Writeback:           0 kB
AnonPages:     8407908 kB
Mapped:          33300 kB
Slab:           245032 kB
PageTables:      45640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103017848 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= 73504 MiB
End job on node117 at 2011-05-15 16:43:30