Trace number 3188847

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
MD5SUM83b00b2914a5aae11a4e612c2fcbfce7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101984
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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.
0.00/0.01	c Parse Cnf success: #var: 700 #clause: 2982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5959
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6660 ClauseNum: 17877 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	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-3188847-1302285813/watcher-3188847-1302285813 -o /tmp/evaluation-result-3188847-1302285813/solver-3188847-1302285813 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188847-1302285813.cnf 1666672185 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 3510
/proc/meminfo: memFree=14109324/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=31844 CPUtime=0 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 1221 0 0 0 0 0 0 0 25 0 1 0 340180058 32608256 1153 33554432000 4194304 6016207 140736351933888 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3510/statm: 7961 1166 302 445 0 1505 0

[startup+0.07912 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 3510
/proc/meminfo: memFree=14109324/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=47736 CPUtime=0.07 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 4152 0 0 0 7 0 0 0 25 0 1 0 340180058 48881664 4084 33554432000 4194304 6016207 140736351933888 18446744073709551615 268272385684 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 11934 4084 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.101053 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 3510
/proc/meminfo: memFree=14109324/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=47736 CPUtime=0.09 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 4173 0 0 0 9 0 0 0 25 0 1 0 340180058 48881664 4105 33554432000 4194304 6016207 140736351933888 18446744073709551615 4426942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 11934 4105 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301073 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 3510
/proc/meminfo: memFree=14109324/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=56296 CPUtime=0.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 4418 0 0 0 29 0 0 0 25 0 1 0 340180058 57647104 4350 33554432000 4194304 6016207 140736351933888 18446744073709551615 268272385681 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 14074 4350 722 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.701005 s]
/proc/loadavg: 4.00 4.00 4.00 5/189 3510
/proc/meminfo: memFree=14109324/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=65036 CPUtime=0.69 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 4789 0 0 0 69 0 0 0 25 0 1 0 340180058 66596864 4721 33554432000 4194304 6016207 140736351933888 18446744073709551615 4631194 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 16259 4721 722 445 0 9803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65036

[startup+1.50086 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14087988/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=73952 CPUtime=1.49 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 5287 0 0 0 149 0 0 0 25 0 1 0 340180058 75726848 5219 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 18488 5219 725 445 0 12032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73952

[startup+3.10058 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14077572/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=83060 CPUtime=3.09 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 7760 0 0 0 308 1 0 0 25 0 1 0 340180058 85053440 7692 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 20765 7692 729 445 0 14309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83060

[startup+6.30095 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14055396/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=92476 CPUtime=6.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 9236 0 0 0 628 1 0 0 25 0 1 0 340180058 94695424 9168 33554432000 4194304 6016207 140736351933888 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 23119 9168 729 445 0 16663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92476

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14024992/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=92604 CPUtime=12.69 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 11609 0 0 0 1267 2 0 0 25 0 1 0 340180058 94826496 11532 33554432000 4194304 6016207 140736351933888 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 23151 11532 729 445 0 16695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92604

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=13986700/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=111420 CPUtime=25.49 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 14783 0 0 0 2546 3 0 0 25 0 1 0 340180058 114094080 14706 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 27855 14706 729 445 0 21399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111420

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3521
/proc/meminfo: memFree=13956988/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=111420 CPUtime=51.09 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 16140 0 0 0 5106 3 0 0 25 0 1 0 340180058 114094080 16063 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 27855 16063 729 445 0 21399 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 111420

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3522
/proc/meminfo: memFree=13885696/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=121368 CPUtime=102.3 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 18694 0 0 0 10226 4 0 0 25 0 1 0 340180058 124280832 18617 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 30342 18617 729 445 0 23886 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121368

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3524
/proc/meminfo: memFree=13852556/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=121368 CPUtime=162.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 20663 0 0 0 16224 4 0 0 25 0 1 0 340180058 124280832 20586 33554432000 4194304 6016207 140736351933888 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 30342 20586 729 445 0 23886 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 121368

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3525
/proc/meminfo: memFree=13817816/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=143052 CPUtime=222.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 26439 0 0 0 22223 6 0 0 25 0 1 0 340180058 146485248 26362 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 35763 26362 729 445 0 29307 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143052

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3527
/proc/meminfo: memFree=13806756/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=153744 CPUtime=282.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 27102 0 0 0 28222 7 0 0 25 0 1 0 340180058 157433856 27025 33554432000 4194304 6016207 140736351933888 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 38436 27025 729 445 0 31980 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 153744

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3529
/proc/meminfo: memFree=13787252/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=153744 CPUtime=342.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 27496 0 0 0 34221 7 0 0 25 0 1 0 340180058 157433856 27419 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 38436 27419 729 445 0 31980 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 153744

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3530
/proc/meminfo: memFree=13775444/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=153744 CPUtime=402.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 27721 0 0 0 40221 8 0 0 25 0 1 0 340180058 157433856 27644 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 38436 27644 729 445 0 31980 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 153744

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 3532
/proc/meminfo: memFree=13744044/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=176128 CPUtime=462.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 33053 0 0 0 46219 9 0 0 25 0 1 0 340180058 180355072 32976 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 44032 32976 729 445 0 37576 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 176128

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3591
/proc/meminfo: memFree=13938664/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=176128 CPUtime=522.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 33529 0 0 0 52219 10 0 0 25 0 1 0 340180058 180355072 33452 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 44032 33452 729 445 0 37576 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 176128

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3593
/proc/meminfo: memFree=13906900/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=222028 CPUtime=582.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 33815 0 0 0 58219 10 0 0 25 0 1 0 340180058 227356672 33737 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 55507 33737 729 445 0 49051 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 222028

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3595
/proc/meminfo: memFree=13858400/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=642.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 40429 0 0 0 64218 11 0 0 25 0 1 0 340180058 274743296 40335 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 40335 729 445 0 60620 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 268304

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3596
/proc/meminfo: memFree=13841492/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=702.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 43661 0 0 0 70216 13 0 0 25 0 1 0 340180058 274743296 43497 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 43497 729 445 0 60620 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 268304

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3598
/proc/meminfo: memFree=13828084/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=762.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 44033 0 0 0 76216 13 0 0 25 0 1 0 340180058 274743296 43869 33554432000 4194304 6016207 140736351933888 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 43869 729 445 0 60620 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 268304

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 3599
/proc/meminfo: memFree=13816784/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=822.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 45217 0 0 0 82215 13 0 0 25 0 1 0 340180058 274743296 44978 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 44978 729 445 0 60620 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 268304

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3601
/proc/meminfo: memFree=13788620/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=882.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 45825 0 0 0 88214 14 0 0 25 0 1 0 340180058 274743296 45586 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 45586 729 445 0 60620 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 268304

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3603
/proc/meminfo: memFree=13785880/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=942.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 46186 0 0 0 94214 15 0 0 25 0 1 0 340180058 274743296 45947 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 45947 729 445 0 60620 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 268304

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3604
/proc/meminfo: memFree=13752496/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1002.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 46781 0 0 0 100213 15 0 0 25 0 1 0 340180058 274743296 46406 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 46406 729 445 0 60620 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 268304

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 3606
/proc/meminfo: memFree=13739212/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1062.28 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 47443 0 0 0 106213 15 0 0 25 0 1 0 340180058 274743296 47068 33554432000 4194304 6016207 140736351933888 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 47068 729 445 0 60620 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 268304

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 3607
/proc/meminfo: memFree=13706708/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1122.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 47712 0 0 0 112213 16 0 0 25 0 1 0 340180058 274743296 47337 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 47337 729 445 0 60620 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 268304

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 3609
/proc/meminfo: memFree=13678540/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1182.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 48096 0 0 0 118213 16 0 0 25 0 1 0 340180058 274743296 47721 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 47721 729 445 0 60620 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 268304

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 3611
/proc/meminfo: memFree=13668976/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1242.29 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 48364 0 0 0 124213 16 0 0 25 0 1 0 340180058 274743296 47989 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 47989 729 445 0 60620 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 268304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.99 3/179 3648
/proc/meminfo: memFree=14039640/32950928 swapFree=67111528/67111528
[pid=3510] ppid=3508 vsize=268304 CPUtime=1299.99 cores=0,2
/proc/3510/stat : 3510 (qutersat_releas) R 3508 3510 2763 0 -1 4202496 48670 0 0 0 129983 16 0 0 25 0 1 0 340180058 274743296 48075 33554432000 4194304 6016207 140736351933888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3510/statm: 67076 48075 729 445 0 60620 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 268304

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): 1300.01
CPU user time (s): 1299.83
CPU system time (s): 0.177972
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 268304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48675
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2830

runsolver used 2.08768 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 20:03:33
IDJOB=3188847
IDBENCH=82978
IDSOLVER=1607
FILE ID=node122/3188847-1302285813
RUNJOBID= node122-1302280600-2783
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188847-1302285813/watcher-3188847-1302285813 -o /tmp/evaluation-result-3188847-1302285813/solver-3188847-1302285813 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188847-1302285813.cnf 1666672185

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

MD5SUM BENCH= 83b00b2914a5aae11a4e612c2fcbfce7
RANDOM SEED=1666672185

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14109348 kB
Buffers:        604700 kB
Cached:       17502904 kB
SwapCached:          0 kB
Active:        9774728 kB
Inactive:      8647556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14109348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5440 kB
Writeback:           0 kB
AnonPages:      314476 kB
Mapped:          20316 kB
Slab:           355048 kB
PageTables:       5928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   617052 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= 71336 MiB
End job on node122 at 2011-04-08 20:25:15