Trace number 3188885

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
MD5SUMdea41a8eae52b60f8e05be01aec1734d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark299.825
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3832
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4283 ClauseNum: 11496 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188885-1302286033/watcher-3188885-1302286033 -o /tmp/evaluation-result-3188885-1302286033/solver-3188885-1302286033 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188885-1302286033.cnf 2101487207 

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: 4.02 4.02 4.00 4/184 1032
/proc/meminfo: memFree=14294460/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=28644 CPUtime=0 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 825 0 0 0 0 0 0 0 25 0 1 0 340201985 29331456 758 33554432000 4194304 6016207 140735933916560 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1032/statm: 7161 770 289 445 0 705 0

[startup+0.10011 s]
/proc/loadavg: 4.02 4.02 4.00 4/184 1032
/proc/meminfo: memFree=14294460/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=46712 CPUtime=0.09 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 3903 0 0 0 9 0 0 0 25 0 1 0 340201985 47833088 3836 33554432000 4194304 6016207 140735933916560 18446744073709551615 251813936663 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 11678 3836 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.201097 s]
/proc/loadavg: 4.02 4.02 4.00 4/184 1032
/proc/meminfo: memFree=14294460/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=55196 CPUtime=0.19 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 4038 0 0 0 19 0 0 0 25 0 1 0 340201985 56520704 3971 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 13799 3971 722 445 0 7343 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55196

[startup+0.301079 s]
/proc/loadavg: 4.02 4.02 4.00 4/184 1032
/proc/meminfo: memFree=14294460/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=55196 CPUtime=0.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 4107 0 0 0 29 0 0 0 25 0 1 0 340201985 56520704 4040 33554432000 4194304 6016207 140735933916560 18446744073709551615 4373264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 13799 4040 722 445 0 7343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55196

[startup+0.701011 s]
/proc/loadavg: 4.02 4.02 4.00 4/184 1032
/proc/meminfo: memFree=14294460/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=63828 CPUtime=0.69 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 4415 0 0 0 69 0 0 0 25 0 1 0 340201985 65359872 4348 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 15957 4348 722 445 0 9501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63828

[startup+1.50088 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1066
/proc/meminfo: memFree=14241844/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=72592 CPUtime=1.49 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 6230 0 0 0 149 0 0 0 25 0 1 0 340201985 74334208 6163 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 18148 6163 729 445 0 11692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72592

[startup+3.10055 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14223252/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=81512 CPUtime=3.09 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 6789 0 0 0 309 0 0 0 25 0 1 0 340201985 83468288 6722 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 20378 6722 729 445 0 13922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81512

[startup+6.30101 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14205436/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=81512 CPUtime=6.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 7646 0 0 0 629 0 0 0 25 0 1 0 340201985 83468288 7577 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 20378 7577 729 445 0 13922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81512

[startup+12.7009 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14164136/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=90820 CPUtime=12.69 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 11407 0 0 0 1268 1 0 0 25 0 1 0 340201985 92999680 11329 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425132 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 22705 11329 729 445 0 16249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90820

[startup+25.5008 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1067
/proc/meminfo: memFree=14137116/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=109948 CPUtime=25.49 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 13755 0 0 0 2548 1 0 0 25 0 1 0 340201985 112586752 13677 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 27487 13677 729 445 0 21031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109948

[startup+51.1005 s]
/proc/loadavg: 4.09 4.03 4.01 6/190 1067
/proc/meminfo: memFree=14110288/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=119864 CPUtime=51.09 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 15742 0 0 0 5107 2 0 0 25 0 1 0 340201985 122740736 15664 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 29966 15664 729 445 0 23510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119864

[startup+102.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1069
/proc/meminfo: memFree=14041080/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=140152 CPUtime=102.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 22220 0 0 0 10226 3 0 0 25 0 1 0 340201985 143515648 22142 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 35038 22142 748 445 0 28582 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140152

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 1071
/proc/meminfo: memFree=14014040/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=161636 CPUtime=162.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 24348 0 0 0 16225 4 0 0 25 0 1 0 340201985 165515264 24258 33554432000 4194304 6016207 140735933916560 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 40409 24258 736 445 0 33953 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161636

[startup+222.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 1072
/proc/meminfo: memFree=13976588/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=161764 CPUtime=222.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 26216 0 0 0 22226 4 0 0 25 0 1 0 340201985 165646336 26124 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 40441 26124 736 445 0 33985 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161764

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 1074
/proc/meminfo: memFree=13939752/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=161764 CPUtime=282.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 28465 0 0 0 28225 5 0 0 25 0 1 0 340201985 165646336 28370 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 40441 28370 733 445 0 33985 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161764

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 1075
/proc/meminfo: memFree=13916428/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=161764 CPUtime=342.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 28896 0 0 0 34224 5 0 0 25 0 1 0 340201985 165646336 28800 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 40441 28800 732 445 0 33985 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161764

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 1077
/proc/meminfo: memFree=13896084/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=161764 CPUtime=402.29 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 30612 0 0 0 40224 5 0 0 25 0 1 0 340201985 165646336 30513 33554432000 4194304 6016207 140735933916560 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 40441 30513 729 445 0 33985 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 161764

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 1079
/proc/meminfo: memFree=13850696/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=197384 CPUtime=462.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 38066 0 0 0 46222 8 0 0 25 0 1 0 340201985 202121216 37966 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 49346 37966 729 445 0 42890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197384

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 1080
/proc/meminfo: memFree=13836920/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=522.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 38451 0 0 0 52221 9 0 0 25 0 1 0 340201985 214499328 38342 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 38342 729 445 0 45912 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 209472

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1110
/proc/meminfo: memFree=13975092/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=582.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 39739 0 0 0 58221 9 0 0 25 0 1 0 340201985 214499328 39611 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 39611 729 445 0 45912 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 209472

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1111
/proc/meminfo: memFree=13920696/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=642.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 40223 0 0 0 64220 10 0 0 25 0 1 0 340201985 214499328 40086 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 40086 729 445 0 45912 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 209472

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1113
/proc/meminfo: memFree=13899088/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=702.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 40532 0 0 0 70220 10 0 0 25 0 1 0 340201985 214499328 40385 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 40385 729 445 0 45912 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 209472

[startup+762.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1115
/proc/meminfo: memFree=13883452/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=762.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 40826 0 0 0 76221 10 0 0 25 0 1 0 340201985 214499328 40666 33554432000 4194304 6016207 140735933916560 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 40666 729 445 0 45912 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 209472

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1116
/proc/meminfo: memFree=13867532/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=822.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 41102 0 0 0 82220 10 0 0 25 0 1 0 340201985 214499328 40928 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 40928 729 445 0 45912 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 209472

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1118
/proc/meminfo: memFree=13839096/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=882.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 41407 0 0 0 88221 10 0 0 25 0 1 0 340201985 214499328 41233 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 41233 729 445 0 45912 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 209472

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1119
/proc/meminfo: memFree=13823696/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=209472 CPUtime=942.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 41746 0 0 0 94220 10 0 0 25 0 1 0 340201985 214499328 41555 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 52368 41555 729 445 0 45912 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 209472

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1121
/proc/meminfo: memFree=13789696/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=262456 CPUtime=1002.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 45933 0 0 0 100219 12 0 0 25 0 1 0 340201985 268754944 45722 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 65614 45722 729 445 0 59158 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 262456

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1123
/proc/meminfo: memFree=13769448/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=262456 CPUtime=1062.3 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 49670 0 0 0 106217 13 0 0 25 0 1 0 340201985 268754944 49435 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 65614 49435 729 445 0 59158 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 262456

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1124
/proc/meminfo: memFree=13762604/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=262456 CPUtime=1122.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 50044 0 0 0 112217 14 0 0 25 0 1 0 340201985 268754944 49786 33554432000 4194304 6016207 140735933916560 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 65614 49786 729 445 0 59158 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 262456

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 1126
/proc/meminfo: memFree=13749680/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=262456 CPUtime=1182.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 50903 0 0 0 118217 14 0 0 25 0 1 0 340201985 268754944 50595 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 65614 50595 729 445 0 59158 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 262456

[startup+1242.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 1127
/proc/meminfo: memFree=13737756/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=262456 CPUtime=1242.31 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 51366 0 0 0 124217 14 0 0 25 0 1 0 340201985 268754944 51058 33554432000 4194304 6016207 140735933916560 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 65614 51058 729 445 0 59158 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 262456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1129
/proc/meminfo: memFree=13721860/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=316756 CPUtime=1300.02 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 54854 0 0 0 129987 15 0 0 25 0 1 0 340201985 324358144 54424 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 79189 54424 729 445 0 72733 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 316756

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

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

[startup+1300 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1129
/proc/meminfo: memFree=13721860/32950928 swapFree=67111528/67111528
[pid=1032] ppid=1029 vsize=316756 CPUtime=1300.02 cores=4,6
/proc/1032/stat : 1032 (qutersat_releas) R 1029 1032 353 0 -1 4202496 54854 0 0 0 129987 15 0 0 25 0 1 0 340201985 324358144 54424 33554432000 4194304 6016207 140735933916560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1032/statm: 79189 54424 729 445 0 72733 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 316756

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.160975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 316756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54859
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= 1653

runsolver used 2.06768 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 20:07:13
IDJOB=3188885
IDBENCH=83016
IDSOLVER=1607
FILE ID=node126/3188885-1302286033
RUNJOBID= node126-1302280824-372
PBS_JOBID= 12919099
Free space on /tmp= 70340 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188885-1302286033/watcher-3188885-1302286033 -o /tmp/evaluation-result-3188885-1302286033/solver-3188885-1302286033 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188885-1302286033.cnf 2101487207

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

MD5SUM BENCH= dea41a8eae52b60f8e05be01aec1734d
RANDOM SEED=2101487207

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14294608 kB
Buffers:        540976 kB
Cached:       17474364 kB
SwapCached:          0 kB
Active:       10171512 kB
Inactive:      8065492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14294608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:      221704 kB
Mapped:          16860 kB
Slab:           354516 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   408112 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= 70336 MiB
End job on node126 at 2011-04-08 20:28:55