Trace number 3188695

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
MD5SUM8d243f7b89f03da297d04e97452d717b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15909
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.04/0.05	c TmMap: Set big and: 6908
0.04/0.05	c TmMap: Origin: 15960 ClauseNum: 47727 --> New: 6959 ClauseNum: 29881
0.04/0.05	c TmMap: Time: 0.01
0.04/0.05	c Try to Add: #clause: 13816 #xorclause: 0
0.04/0.06	c #var: 2508 #clauses: 6908 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188695-1302284051/watcher-3188695-1302284051 -o /tmp/evaluation-result-3188695-1302284051/solver-3188695-1302284051 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188695-1302284051.cnf 1095398510 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 4.03 3/184 13934
/proc/meminfo: memFree=12107428/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=31844 CPUtime=0 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 1342 0 0 0 0 0 0 0 25 0 1 0 340003256 32608256 1274 33554432000 4194304 6016207 140733545120544 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13934/statm: 7961 1280 303 445 0 1505 0

[startup+0.056192 s]
/proc/loadavg: 3.68 3.94 4.03 3/184 13934
/proc/meminfo: memFree=12107428/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=42604 CPUtime=0.04 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 4800 0 0 0 4 0 0 0 25 0 1 0 340003256 43626496 4732 33554432000 4194304 6016207 140733545120544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 10651 4733 672 445 0 4195 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 42604

[startup+0.101141 s]
/proc/loadavg: 3.68 3.94 4.03 3/184 13934
/proc/meminfo: memFree=12107428/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=50808 CPUtime=0.09 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 4888 0 0 0 8 1 0 0 25 0 1 0 340003256 52027392 4820 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 12702 4820 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.301157 s]
/proc/loadavg: 3.68 3.94 4.03 3/184 13934
/proc/meminfo: memFree=12107428/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=51832 CPUtime=0.29 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 5010 0 0 0 28 1 0 0 25 0 1 0 340003256 53075968 4942 33554432000 4194304 6016207 140733545120544 18446744073709551615 4380155 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 12958 4942 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.701052 s]
/proc/loadavg: 3.68 3.94 4.03 3/184 13934
/proc/meminfo: memFree=12107428/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=60436 CPUtime=0.69 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 5228 0 0 0 68 1 0 0 25 0 1 0 340003256 61886464 5160 33554432000 4194304 6016207 140733545120544 18446744073709551615 4380396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 15109 5160 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50094 s]
/proc/loadavg: 3.68 3.94 4.03 5/194 13994
/proc/meminfo: memFree=12027600/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=77976 CPUtime=1.49 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 5787 0 0 0 148 1 0 0 25 0 1 0 340003256 79847424 5719 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 19494 5719 722 445 0 13038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77976

[startup+3.10063 s]
/proc/loadavg: 3.68 3.94 4.03 5/194 13994
/proc/meminfo: memFree=12010744/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=86884 CPUtime=3.09 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 6605 0 0 0 308 1 0 0 25 0 1 0 340003256 88969216 6537 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 21721 6537 730 445 0 15265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86884

[startup+6.30106 s]
/proc/loadavg: 3.70 3.94 4.03 5/194 13994
/proc/meminfo: memFree=11985004/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=96088 CPUtime=6.29 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 8564 0 0 0 628 1 0 0 25 0 1 0 340003256 98394112 8496 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 24022 8496 730 445 0 17566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96088

[startup+12.7009 s]
/proc/loadavg: 3.73 3.95 4.03 5/194 13994
/proc/meminfo: memFree=11925356/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=124352 CPUtime=12.69 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 11702 0 0 0 1268 1 0 0 25 0 1 0 340003256 127336448 11626 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 31088 11626 730 445 0 24632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124352

[startup+25.5005 s]
/proc/loadavg: 3.79 3.95 4.03 5/194 13995
/proc/meminfo: memFree=11889268/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=124352 CPUtime=25.49 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 12657 0 0 0 2547 2 0 0 25 0 1 0 340003256 127336448 12581 33554432000 4194304 6016207 140733545120544 18446744073709551615 4381717 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 31088 12581 730 445 0 24632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124352

[startup+51.1009 s]
/proc/loadavg: 3.86 3.95 4.02 5/194 13996
/proc/meminfo: memFree=11853636/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=134416 CPUtime=51.09 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 14704 0 0 0 5107 2 0 0 25 0 1 0 340003256 137641984 14628 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 33604 14628 730 445 0 27148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134416

[startup+102.307 s]
/proc/loadavg: 4.01 3.97 4.02 5/194 13997
/proc/meminfo: memFree=11786548/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=144824 CPUtime=102.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 19255 0 0 0 10227 3 0 0 25 0 1 0 340003256 148299776 19160 33554432000 4194304 6016207 140733545120544 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 36206 19160 730 445 0 29750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144824

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 4.02 5/194 14025
/proc/meminfo: memFree=11772380/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=162.29 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 21126 0 0 0 16226 3 0 0 25 0 1 0 340003256 170258432 21031 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 21031 730 445 0 35111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166268

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 4.01 5/194 14027
/proc/meminfo: memFree=11719368/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=222.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 23289 0 0 0 22226 4 0 0 25 0 1 0 340003256 170258432 23193 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 23193 730 445 0 35111 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166268

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 4.01 5/194 14029
/proc/meminfo: memFree=11685132/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=282.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 23747 0 0 0 28225 5 0 0 25 0 1 0 340003256 170258432 23651 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 23651 730 445 0 35111 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166268

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 4.01 5/194 14030
/proc/meminfo: memFree=11653240/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=342.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 26312 0 0 0 34225 5 0 0 25 0 1 0 340003256 170258432 26216 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 26216 730 445 0 35111 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166268

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 4.01 5/194 14032
/proc/meminfo: memFree=11633244/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=402.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 26396 0 0 0 40225 5 0 0 25 0 1 0 340003256 170258432 26300 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 26300 730 445 0 35111 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166268

[startup+462.301 s]
/proc/loadavg: 4.13 4.03 4.01 5/194 14033
/proc/meminfo: memFree=11608788/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=462.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 27160 0 0 0 46225 5 0 0 25 0 1 0 340003256 170258432 27064 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 27064 730 445 0 35111 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166268

[startup+522.301 s]
/proc/loadavg: 4.12 4.04 4.01 5/194 14035
/proc/meminfo: memFree=11603052/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=522.3 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 27304 0 0 0 52225 5 0 0 25 0 1 0 340003256 170258432 27208 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 27208 730 445 0 35111 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166268

[startup+582.301 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 14037
/proc/meminfo: memFree=11577248/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=582.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 27381 0 0 0 58225 6 0 0 25 0 1 0 340003256 170258432 27282 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 27282 730 445 0 35111 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 166268

[startup+642.301 s]
/proc/loadavg: 4.12 4.06 4.01 5/194 14038
/proc/meminfo: memFree=11568036/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=642.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 29367 0 0 0 64225 6 0 0 25 0 1 0 340003256 170258432 29261 33554432000 4194304 6016207 140733545120544 18446744073709551615 4370939 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 29261 730 445 0 35111 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 166268

[startup+702.301 s]
/proc/loadavg: 4.11 4.08 4.02 5/194 14040
/proc/meminfo: memFree=11555344/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=702.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 31218 0 0 0 70224 7 0 0 25 0 1 0 340003256 170258432 31102 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 31102 730 445 0 35111 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 166268

[startup+762.307 s]
/proc/loadavg: 4.04 4.06 4.01 5/194 14068
/proc/meminfo: memFree=11594464/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=762.32 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 31693 0 0 0 76225 7 0 0 25 0 1 0 340003256 170258432 31570 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 31570 730 445 0 35111 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 166268

[startup+822.3 s]
/proc/loadavg: 4.01 4.05 4.01 5/194 14070
/proc/meminfo: memFree=11551012/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=822.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 33870 0 0 0 82224 7 0 0 25 0 1 0 340003256 170258432 33739 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 33739 730 445 0 35111 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 166268

[startup+882.3 s]
/proc/loadavg: 4.07 4.05 4.01 5/194 14072
/proc/meminfo: memFree=11524212/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=882.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 33937 0 0 0 88223 8 0 0 25 0 1 0 340003256 170258432 33797 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 33797 730 445 0 35111 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 166268

[startup+942.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 14073
/proc/meminfo: memFree=11495400/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=166268 CPUtime=942.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 33937 0 0 0 94223 8 0 0 25 0 1 0 340003256 170258432 33787 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 41567 33787 730 445 0 35111 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 166268

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 14075
/proc/meminfo: memFree=11462020/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=179188 CPUtime=1002.31 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 36839 0 0 0 100222 9 0 0 25 0 1 0 340003256 183488512 36678 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 44797 36678 730 445 0 38341 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 179188

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 14076
/proc/meminfo: memFree=11440784/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=179188 CPUtime=1062.32 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 36871 0 0 0 106222 10 0 0 25 0 1 0 340003256 183488512 36710 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 44797 36710 730 445 0 38341 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 179188

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 14078
/proc/meminfo: memFree=11436188/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=192240 CPUtime=1122.33 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 36883 0 0 0 112223 10 0 0 25 0 1 0 340003256 196853760 36710 33554432000 4194304 6016207 140733545120544 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 48060 36710 730 445 0 41604 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 192240

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 14080
/proc/meminfo: memFree=11417932/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=192240 CPUtime=1182.33 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 37011 0 0 0 118223 10 0 0 25 0 1 0 340003256 196853760 36825 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 48060 36825 730 445 0 41604 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 192240

[startup+1242.3 s]
/proc/loadavg: 4.12 4.05 4.01 5/194 14081
/proc/meminfo: memFree=11412956/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=192240 CPUtime=1242.33 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 37011 0 0 0 124223 10 0 0 25 0 1 0 340003256 196853760 36825 33554432000 4194304 6016207 140733545120544 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 48060 36825 730 445 0 41604 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 192240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 14083
/proc/meminfo: memFree=11395192/32951124 swapFree=67111524/67111528
[pid=13934] ppid=13932 vsize=192240 CPUtime=1300.04 cores=0,2
/proc/13934/stat : 13934 (qutersat_releas) R 13932 13934 13481 0 -1 4202496 37011 0 0 0 129994 10 0 0 25 0 1 0 340003256 196853760 36825 33554432000 4194304 6016207 140733545120544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13934/statm: 48060 36825 730 445 0 41604 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 192240

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.110983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 192240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37016
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= 13
involuntary context switches= 2490

runsolver used 2.32465 second user time and 4.77427 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 19:34:11
IDJOB=3188695
IDBENCH=82826
IDSOLVER=1607
FILE ID=node134/3188695-1302284051
RUNJOBID= node134-1302280144-13499
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188695-1302284051/watcher-3188695-1302284051 -o /tmp/evaluation-result-3188695-1302284051/solver-3188695-1302284051 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188695-1302284051.cnf 1095398510

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

MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=1095398510

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12107584 kB
Buffers:        530696 kB
Cached:       19810200 kB
SwapCached:          4 kB
Active:        8988820 kB
Inactive:     11419740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12107584 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3948 kB
Writeback:           0 kB
AnonPages:       67360 kB
Mapped:          15256 kB
Slab:           370932 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70864 MiB
End job on node134 at 2011-04-08 19:55:53