Trace number 3188646

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-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
MD5SUM55b0e04e9e653549cf2eabcc194b78ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
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: 150 #clause: 3195
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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12027
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3860
0.00/0.03	c TmMap: Origin: 12178 ClauseNum: 36081 --> New: 4011 ClauseNum: 19756
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 7720 #xorclause: 0
0.00/0.03	c #var: 815 #clauses: 3861 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188646-1302283313/watcher-3188646-1302283313 -o /tmp/evaluation-result-3188646-1302283313/solver-3188646-1302283313 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188646-1302283313.cnf 2087994377 

running on 2 cores: 1,3

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 4.14 4/189 29760
/proc/meminfo: memFree=32539336/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=32364 CPUtime=0 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 1790 0 0 0 0 0 0 0 25 0 1 0 339931065 33140736 1722 33554432000 4194304 6016207 140734704380720 18446744073709551615 4289501 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 8091 1722 386 445 0 1635 0

[startup+0.0683199 s]
/proc/loadavg: 4.00 4.00 4.14 4/189 29760
/proc/meminfo: memFree=32539336/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=49784 CPUtime=0.06 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 4610 0 0 0 6 0 0 0 25 0 1 0 339931065 50978816 4542 33554432000 4194304 6016207 140734704380720 18446744073709551615 4385123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 12446 4542 719 445 0 5990 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49784

[startup+0.100312 s]
/proc/loadavg: 4.00 4.00 4.14 4/189 29760
/proc/meminfo: memFree=32539336/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=49784 CPUtime=0.09 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 4646 0 0 0 9 0 0 0 25 0 1 0 339931065 50978816 4578 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 12446 4578 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300277 s]
/proc/loadavg: 4.00 4.00 4.14 4/189 29760
/proc/meminfo: memFree=32539336/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=58416 CPUtime=0.29 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 4948 0 0 0 29 0 0 0 25 0 1 0 339931065 59817984 4880 33554432000 4194304 6016207 140734704380720 18446744073709551615 4426144 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 14604 4880 722 445 0 8148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58416

[startup+0.700208 s]
/proc/loadavg: 4.00 4.00 4.14 4/189 29760
/proc/meminfo: memFree=32539336/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=67224 CPUtime=0.69 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 5378 0 0 0 69 0 0 0 25 0 1 0 339931065 68837376 5310 33554432000 4194304 6016207 140734704380720 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 16806 5310 722 445 0 10350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67224

[startup+1.50006 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 29761
/proc/meminfo: memFree=32513544/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=85808 CPUtime=1.49 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 6362 0 0 0 149 0 0 0 25 0 1 0 339931065 87867392 6294 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 21452 6294 730 445 0 14996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85808

[startup+3.10078 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 29761
/proc/meminfo: memFree=32507352/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=95020 CPUtime=3.09 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 7689 0 0 0 309 0 0 0 25 0 1 0 339931065 97300480 7621 33554432000 4194304 6016207 140734704380720 18446744073709551615 4426148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 23755 7621 730 445 0 17299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95020

[startup+6.30021 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 29761
/proc/meminfo: memFree=32495324/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=104564 CPUtime=6.29 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 10881 0 0 0 628 1 0 0 25 0 1 0 339931065 107073536 10813 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 26141 10813 730 445 0 19685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104564

[startup+12.7001 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 29761
/proc/meminfo: memFree=32471224/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=104564 CPUtime=12.69 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 13417 0 0 0 1268 1 0 0 25 0 1 0 339931065 107073536 13349 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 26141 13349 730 445 0 19685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104564

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 29761
/proc/meminfo: memFree=32426480/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=124748 CPUtime=25.49 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 17202 0 0 0 2548 1 0 0 25 0 1 0 339931065 127741952 17134 33554432000 4194304 6016207 140734704380720 18446744073709551615 4388548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 31187 17134 730 445 0 24731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124748

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 29762
/proc/meminfo: memFree=32391340/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=135088 CPUtime=51.09 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 20014 0 0 0 5107 2 0 0 25 0 1 0 339931065 138330112 19939 33554432000 4194304 6016207 140734704380720 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 33772 19939 732 445 0 27316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135088

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 29763
/proc/meminfo: memFree=32333760/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=146384 CPUtime=102.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 24730 0 0 0 10227 3 0 0 25 0 1 0 339931065 149897216 24623 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 36596 24623 732 445 0 30140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146384

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.10 5/190 29765
/proc/meminfo: memFree=32239728/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=169664 CPUtime=162.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 30903 0 0 0 16226 4 0 0 25 0 1 0 339931065 173735936 30794 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 42416 30794 730 445 0 35960 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 169664

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 29766
/proc/meminfo: memFree=32180544/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=193484 CPUtime=222.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 36344 0 0 0 22225 5 0 0 25 0 1 0 339931065 198127616 36235 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 48371 36235 730 445 0 41915 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193484

[startup+282.3 s]
/proc/loadavg: 4.06 4.02 4.09 5/190 29768
/proc/meminfo: memFree=32137604/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=193484 CPUtime=282.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 40162 0 0 0 28225 5 0 0 25 0 1 0 339931065 198127616 40053 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 48371 40053 730 445 0 41915 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193484

[startup+342.301 s]
/proc/loadavg: 4.05 4.02 4.09 5/190 29770
/proc/meminfo: memFree=32087980/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=218576 CPUtime=342.29 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 43445 0 0 0 34223 6 0 0 25 0 1 0 339931065 223821824 43333 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 54644 43333 730 445 0 48188 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 218576

[startup+402.301 s]
/proc/loadavg: 4.08 4.03 4.09 5/190 29771
/proc/meminfo: memFree=32079132/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=218576 CPUtime=402.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 44410 0 0 0 40223 7 0 0 25 0 1 0 339931065 223821824 44286 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 54644 44286 730 445 0 48188 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 218576

[startup+462.3 s]
/proc/loadavg: 4.03 4.03 4.08 5/190 29773
/proc/meminfo: memFree=32043756/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=269708 CPUtime=462.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 47523 0 0 0 46222 8 0 0 25 0 1 0 339931065 276180992 47378 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 67427 47378 730 445 0 60971 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 269708

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.08 5/190 29774
/proc/meminfo: memFree=32014208/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=269708 CPUtime=522.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 47756 0 0 0 52222 8 0 0 25 0 1 0 339931065 276180992 47592 33554432000 4194304 6016207 140734704380720 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 67427 47592 730 445 0 60971 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 269708

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.07 5/190 29776
/proc/meminfo: memFree=31984904/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=269708 CPUtime=582.3 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 48277 0 0 0 58222 8 0 0 25 0 1 0 339931065 276180992 48090 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 67427 48090 730 445 0 60971 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 269708

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/190 29778
/proc/meminfo: memFree=31969236/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=642.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 49360 0 0 0 64222 9 0 0 25 0 1 0 339931065 331313152 49098 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 49098 730 445 0 74431 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 323548

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 29779
/proc/meminfo: memFree=31954684/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=702.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 49884 0 0 0 70222 9 0 0 25 0 1 0 339931065 331313152 49585 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 49585 730 445 0 74431 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 323548

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 29781
/proc/meminfo: memFree=31931700/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=762.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 50094 0 0 0 76222 9 0 0 25 0 1 0 339931065 331313152 49754 33554432000 4194304 6016207 140734704380720 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 49754 730 445 0 74431 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 323548

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 29782
/proc/meminfo: memFree=31916288/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=822.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 50477 0 0 0 82222 9 0 0 25 0 1 0 339931065 331313152 50092 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 50092 730 445 0 74431 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 323548

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.05 5/190 29784
/proc/meminfo: memFree=31903844/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=882.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 50664 0 0 0 88221 10 0 0 25 0 1 0 339931065 331313152 50248 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 50248 730 445 0 74431 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 323548

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.04 5/190 29786
/proc/meminfo: memFree=31897608/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=942.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 51701 0 0 0 94221 10 0 0 25 0 1 0 339931065 331313152 51241 33554432000 4194304 6016207 140734704380720 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 51241 731 445 0 74431 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 323548

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.04 5/190 29787
/proc/meminfo: memFree=31852168/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=1002.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 52330 0 0 0 100221 10 0 0 25 0 1 0 339931065 331313152 51870 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 51870 731 445 0 74431 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 323548

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 29789
/proc/meminfo: memFree=31818524/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=323548 CPUtime=1062.31 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 57980 0 0 0 106218 13 0 0 25 0 1 0 339931065 331313152 57449 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 80887 57449 731 445 0 74431 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 323548

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.03 5/190 29790
/proc/meminfo: memFree=31802360/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=382468 CPUtime=1122.32 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 62086 0 0 0 112217 15 0 0 25 0 1 0 339931065 391647232 61515 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 95617 61515 731 445 0 89161 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 382468

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.03 5/190 29792
/proc/meminfo: memFree=31756072/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=382468 CPUtime=1182.32 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 69724 0 0 0 118215 17 0 0 25 0 1 0 339931065 391647232 69137 33554432000 4194304 6016207 140734704380720 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 95617 69137 734 445 0 89161 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 382468

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.02 5/190 29794
/proc/meminfo: memFree=31741776/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=382468 CPUtime=1242.32 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 72670 0 0 0 124214 18 0 0 25 0 1 0 339931065 391647232 72039 33554432000 4194304 6016207 140734704380720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 95617 72039 734 445 0 89161 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 382468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.02 5/190 29879
/proc/meminfo: memFree=32265368/32950904 swapFree=67082008/67111528
[pid=29760] ppid=29758 vsize=382468 CPUtime=1300.03 cores=1,3
/proc/29760/stat : 29760 (qutersat_releas) R 29758 29760 29367 0 -1 4202496 72746 0 0 0 129985 18 0 0 25 0 1 0 339931065 391647232 72115 33554432000 4194304 6016207 140734704380720 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29760/statm: 95617 72115 734 445 0 89161 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 382468

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): 1299.85
CPU system time (s): 0.19197
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 382468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72751
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= 7
involuntary context switches= 2806

runsolver used 2.01769 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 19:21:53
IDJOB=3188646
IDBENCH=82777
IDSOLVER=1607
FILE ID=node121/3188646-1302283313
RUNJOBID= node121-1302280689-29387
PBS_JOBID= 12919087
Free space on /tmp= 72152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188646-1302283313/watcher-3188646-1302283313 -o /tmp/evaluation-result-3188646-1302283313/solver-3188646-1302283313 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188646-1302283313.cnf 2087994377

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

MD5SUM BENCH= 55b0e04e9e653549cf2eabcc194b78ff
RANDOM SEED=2087994377

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      32539492 kB
Buffers:          6280 kB
Cached:          98236 kB
SwapCached:       2900 kB
Active:         230008 kB
Inactive:        62972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32539492 kB
SwapTotal:    67111528 kB
SwapFree:     67082008 kB
Dirty:            7780 kB
Writeback:           0 kB
AnonPages:      186100 kB
Mapped:          19128 kB
Slab:            54496 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   486996 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= 72152 MiB
End job on node121 at 2011-04-08 19:43:35