Trace number 3188846

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-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
MD5SUM84ed72ef969365b45feb251988bfac3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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.
0.00/0.00	c Parse Cnf success: #var: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	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      5957
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6658 ClauseNum: 17871 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 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-3188846-1302285809/watcher-3188846-1302285809 -o /tmp/evaluation-result-3188846-1302285809/solver-3188846-1302285809 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188846-1302285809.cnf 1619718176 

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 4.00 4/189 3478
/proc/meminfo: memFree=13845592/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=32876 CPUtime=0 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 1917 0 0 0 0 0 0 0 25 0 1 0 340179667 33665024 1849 33554432000 4194304 6016207 140737197593312 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 8219 1850 378 445 0 1763 0

[startup+0.0708279 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 3478
/proc/meminfo: memFree=13845592/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=48248 CPUtime=0.06 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 4280 0 0 0 6 0 0 0 25 0 1 0 340179667 49405952 4212 33554432000 4194304 6016207 140737197593312 18446744073709551615 4381662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 12062 4212 719 445 0 5606 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 48248

[startup+0.100821 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 3478
/proc/meminfo: memFree=13845592/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=48248 CPUtime=0.09 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 4313 0 0 0 9 0 0 0 25 0 1 0 340179667 49405952 4245 33554432000 4194304 6016207 140737197593312 18446744073709551615 4426087 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 12062 4245 722 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.300786 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 3478
/proc/meminfo: memFree=13845592/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=56816 CPUtime=0.29 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 4555 0 0 0 29 0 0 0 25 0 1 0 340179667 58179584 4487 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 14204 4487 722 445 0 7748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56816

[startup+0.700715 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 3478
/proc/meminfo: memFree=13845592/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=65568 CPUtime=0.69 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 4934 0 0 0 69 0 0 0 25 0 1 0 340179667 67141632 4866 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 16392 4866 722 445 0 9936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65568

[startup+1.50058 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3479
/proc/meminfo: memFree=13819196/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=74488 CPUtime=1.49 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 5448 0 0 0 149 0 0 0 25 0 1 0 340179667 76275712 5380 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 18622 5380 726 445 0 12166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74488

[startup+3.10029 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 3480
/proc/meminfo: memFree=14112472/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=74488 CPUtime=3.09 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 7534 0 0 0 308 1 0 0 25 0 1 0 340179667 76275712 7466 33554432000 4194304 6016207 140737197593312 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 18622 7466 729 445 0 12166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74488

[startup+6.30072 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14086252/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=83480 CPUtime=6.29 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 8357 0 0 0 628 1 0 0 25 0 1 0 340179667 85483520 8289 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 20870 8289 729 445 0 14414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83480

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14034292/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=92708 CPUtime=12.69 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 11725 0 0 0 1268 1 0 0 25 0 1 0 340179667 94932992 11649 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 23177 11649 730 445 0 16721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92708

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=13989924/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=111440 CPUtime=25.49 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 14880 0 0 0 2548 1 0 0 25 0 1 0 340179667 114114560 14804 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 27860 14804 730 445 0 21404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111440

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3521
/proc/meminfo: memFree=13959344/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=111440 CPUtime=51.09 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 16382 0 0 0 5107 2 0 0 25 0 1 0 340179667 114114560 16305 33554432000 4194304 6016207 140737197593312 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 27860 16305 729 445 0 21404 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 111440

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3522
/proc/meminfo: memFree=13894368/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=121380 CPUtime=102.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 19857 0 0 0 10227 3 0 0 25 0 1 0 340179667 124293120 19780 33554432000 4194304 6016207 140737197593312 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 30345 19780 729 445 0 23889 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121380

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3524
/proc/meminfo: memFree=13852556/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=162.29 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 23835 0 0 0 16226 3 0 0 25 0 1 0 340179667 145395712 23758 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 23758 729 445 0 29041 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141988

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3525
/proc/meminfo: memFree=13819552/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=222.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 25140 0 0 0 22226 4 0 0 25 0 1 0 340179667 145395712 25063 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25063 729 445 0 29041 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 141988

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3527
/proc/meminfo: memFree=13808120/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=282.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 25407 0 0 0 28226 4 0 0 25 0 1 0 340179667 145395712 25330 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425723 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25330 729 445 0 29041 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141988

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 3529
/proc/meminfo: memFree=13788620/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=342.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 25605 0 0 0 34226 4 0 0 25 0 1 0 340179667 145395712 25528 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25528 729 445 0 29041 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 141988

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3530
/proc/meminfo: memFree=13777056/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=402.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 25774 0 0 0 40226 4 0 0 25 0 1 0 340179667 145395712 25697 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25697 729 445 0 29041 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 141988

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 3532
/proc/meminfo: memFree=13746400/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=462.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 25871 0 0 0 46226 4 0 0 25 0 1 0 340179667 145395712 25794 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25794 729 445 0 29041 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 141988

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3591
/proc/meminfo: memFree=13939284/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=141988 CPUtime=522.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 26054 0 0 0 52226 4 0 0 25 0 1 0 340179667 145395712 25977 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 35497 25977 729 445 0 29041 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 141988

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3593
/proc/meminfo: memFree=13908884/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=188072 CPUtime=582.3 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 27194 0 0 0 58226 4 0 0 25 0 1 0 340179667 192585728 27116 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 47018 27116 729 445 0 40562 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188072

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3595
/proc/meminfo: memFree=13864476/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=642.31 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 29560 0 0 0 64225 6 0 0 25 0 1 0 340179667 239964160 29438 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 29438 729 445 0 52129 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 234340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3596
/proc/meminfo: memFree=13841492/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=702.31 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 29773 0 0 0 70225 6 0 0 25 0 1 0 340179667 239964160 29606 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 29606 729 445 0 52129 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 234340

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3598
/proc/meminfo: memFree=13828084/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=762.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 29977 0 0 0 76226 6 0 0 25 0 1 0 340179667 239964160 29810 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 29810 729 445 0 52129 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 234340

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 3599
/proc/meminfo: memFree=13817156/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=822.31 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 30785 0 0 0 82225 6 0 0 25 0 1 0 340179667 239964160 30539 33554432000 4194304 6016207 140737197593312 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 30539 729 445 0 52129 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 234340

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3601
/proc/meminfo: memFree=13788620/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=882.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 34235 0 0 0 88224 8 0 0 25 0 1 0 340179667 239964160 33989 33554432000 4194304 6016207 140737197593312 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 33989 729 445 0 52129 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 234340

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3603
/proc/meminfo: memFree=13786500/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=942.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 35414 0 0 0 94223 9 0 0 25 0 1 0 340179667 239964160 32400 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 32400 729 445 0 52129 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 234340

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3604
/proc/meminfo: memFree=13752496/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=1002.31 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 41509 0 0 0 100221 10 0 0 25 0 1 0 340179667 239964160 38495 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 38495 729 445 0 52129 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 234340

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 3606
/proc/meminfo: memFree=13741072/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=1062.31 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 42320 0 0 0 106220 11 0 0 25 0 1 0 340179667 239964160 39306 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 39306 729 445 0 52129 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 234340

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 3607
/proc/meminfo: memFree=13707080/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=234340 CPUtime=1122.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 47231 0 0 0 112218 14 0 0 25 0 1 0 340179667 239964160 44217 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 58585 44217 729 445 0 52129 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 234340

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 3609
/proc/meminfo: memFree=13678420/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=303260 CPUtime=1182.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 54350 0 0 0 118216 16 0 0 25 0 1 0 340179667 310538240 51336 33554432000 4194304 6016207 140737197593312 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 75815 51336 729 445 0 69359 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 303260

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 3611
/proc/meminfo: memFree=13668976/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=303260 CPUtime=1242.32 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 54372 0 0 0 124216 16 0 0 25 0 1 0 340179667 310538240 51358 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 75815 51358 729 445 0 69359 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 303260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 3613
/proc/meminfo: memFree=13819748/32950928 swapFree=67111528/67111528
[pid=3478] ppid=3476 vsize=303260 CPUtime=1300.02 cores=1,3
/proc/3478/stat : 3478 (qutersat_releas) R 3476 3478 2763 0 -1 4202496 56923 0 0 0 129984 18 0 0 25 0 1 0 340179667 310538240 53909 33554432000 4194304 6016207 140737197593312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3478/statm: 75815 53909 729 445 0 69359 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 303260

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): 0.198969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 303260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56928
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= 2435

runsolver used 2.09168 second user time and 4.99024 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 20:03:29
IDJOB=3188846
IDBENCH=82977
IDSOLVER=1607
FILE ID=node122/3188846-1302285809
RUNJOBID= node122-1302280600-2785
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-S157016908-041.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188846-1302285809/watcher-3188846-1302285809 -o /tmp/evaluation-result-3188846-1302285809/solver-3188846-1302285809 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188846-1302285809.cnf 1619718176

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

MD5SUM BENCH= 84ed72ef969365b45feb251988bfac3d
RANDOM SEED=1619718176

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:      13845624 kB
Buffers:        604672 kB
Cached:       17502956 kB
SwapCached:          0 kB
Active:       10038880 kB
Inactive:      8647448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13845624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:      578324 kB
Mapped:          20232 kB
Slab:           354464 kB
PageTables:       6312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   951412 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 20:25:11