Trace number 3377024

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 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

NameSAT_RACE08/Q1/
SAT_dat.k85.cnf
MD5SUMdce41996d9c5153aa0c253fa128d227c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.2814
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2349692
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 510950
Number of clauses of size over 541663

Solver Data 

0.00/0.01	c Set FPU double precision.
0.48/0.52	c Parse Cnf success: #var: 181484 #clause: 890298
0.48/0.52	c Find Units :        771
0.48/0.57	c Find Invs  :      14895
0.68/0.74	c Find Ands  :     146115 AvgFaninNum: 4.3023
0.68/0.76	c Find Xors  :      19355 AvgFaninNum: 2
0.78/0.81	c Find Ite   :      18664
0.88/0.91	c UnDirect variable: 5309
0.88/0.92	c UnDirect to Direct Gate: 30772
0.88/0.92	c Forced Direct Gate: 172 Unuse unDirect Gate: 600
0.88/0.96	c Break Cycle : 5687
0.88/0.96	c Total Root : 2566 Undef Var: 7954
1.18/1.23	c After covering, Total Root: 2944 Leaf: 7408
1.18/1.23	c Variable( cover/uncovered/unused ): 180938 546 0
1.18/1.23	c Unit Clauses: 771
1.18/1.23	c Binary Clauses( cover/uncovered ): 647575 8486
1.18/1.23	c Clauses( cover/uncovered ): 215000 7355
1.18/1.23	c Total Clauses( cover/uncovered ): 863346 15841 98.1982%
1.18/1.23	c Covered Ands: 143572 Invs: 12101 Xors: 17687 Ites: 170
1.18/1.28	c Uncover Clauses avg size: 2.47516 max size: 4
1.18/1.28	c Final circuit: i/l/o/s    7250       0   15738    283398
1.18/1.28	c CnfToAig: Time: 1.27 s
2.09/2.15	c TmMap: Set choices finish.
2.20/2.28	c TmMap: Set big and: 63086
2.20/2.28	c TmMap: Origin: 290649 ClauseNum: 850194 --> New: 112396 ClauseNum: 448419
2.20/2.28	c TmMap: Time: 0.23
4.49/4.50	c Simulation --> TransNum: 390491/448419 Try to Add: #clause: 278598 #xorclause: 0
4.59/4.68	c #var: 96256 #clauses: 210823 Solving... 
395.19/395.29	c Abstract SAT
395.59/395.64	c Simulation --> TransNum: 432059/448419 Try to Add: #clause: 80 #xorclause: 0
395.59/395.64	c #var: 96270 #clauses: 178662 Solving... 
402.79/402.87	c Abstract SAT
403.19/403.21	c Simulation --> TransNum: 432170/448419 Try to Add: #clause: 59 #xorclause: 0
403.19/403.21	c #var: 96291 #clauses: 179426 Solving... 
639.69/639.79	c Abstract SAT
639.69/639.79	c Simulation --> TransNum: 448419/448419 Try to Add: #clause: 15648 #xorclause: 0
639.79/639.83	c #var: 96639 #clauses: 226429 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3377024-1305467722/watcher-3377024-1305467722 -o /tmp/evaluation-result-3377024-1305467722/solver-3377024-1305467722 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377024-1305467722.cnf 1986285104 

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: 1.51 3.35 4.26 4/360 8827
/proc/meminfo: memFree=16959496/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=26212 CPUtime=0 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 425 0 0 0 0 0 0 0 22 0 1 0 658371889 26841088 362 33554432000 4194304 6014671 140734985758560 18446744073709551615 4780264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8827/statm: 6553 362 289 445 0 98 0

[startup+0.0149599 s]
/proc/loadavg: 1.51 3.35 4.26 4/360 8827
/proc/meminfo: memFree=16959496/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=32364 CPUtime=0 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 1703 0 0 0 0 0 0 0 22 0 1 0 658371889 33140736 1639 33554432000 4194304 6014671 140734985758560 18446744073709551615 4805177 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 8091 1639 367 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100956 s]
/proc/loadavg: 1.51 3.35 4.26 4/360 8827
/proc/meminfo: memFree=16959496/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=55052 CPUtime=0.09 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 7474 0 0 0 8 1 0 0 22 0 1 0 658371889 56373248 7410 33554432000 4194304 6014671 140734985758560 18446744073709551615 4308642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 13763 7410 378 445 0 7308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55052

[startup+0.300911 s]
/proc/loadavg: 1.51 3.35 4.26 4/360 8827
/proc/meminfo: memFree=16959496/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=85900 CPUtime=0.28 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 14356 0 0 0 26 2 0 0 23 0 1 0 658371889 87961600 14292 33554432000 4194304 6014671 140734985758560 18446744073709551615 4811307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 21475 14292 378 445 0 15020 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 85900

[startup+0.700842 s]
/proc/loadavg: 1.51 3.35 4.26 4/360 8827
/proc/meminfo: memFree=16959496/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=114828 CPUtime=0.68 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 21990 0 0 0 65 3 0 0 25 0 1 0 658371889 117583872 21926 33554432000 4194304 6014671 140734985758560 18446744073709551615 4285953 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 28707 21926 383 445 0 22252 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 114828

[startup+1.5007 s]
/proc/loadavg: 1.51 3.35 4.26 5/361 8828
/proc/meminfo: memFree=16778768/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=147020 CPUtime=1.48 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 29150 0 0 0 144 4 0 0 25 0 1 0 658371889 150548480 29086 33554432000 4194304 6014671 140734985758560 18446744073709551615 4257549 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 36755 29086 667 445 0 30300 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 147020

[startup+3.10044 s]
/proc/loadavg: 1.71 3.36 4.26 5/361 8828
/proc/meminfo: memFree=16608712/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=199468 CPUtime=3.09 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 43899 0 0 0 302 7 0 0 25 0 1 0 658371889 204255232 43835 33554432000 4194304 6014671 140734985758560 18446744073709551615 4244584 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 49867 43835 680 445 0 43412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199468

[startup+6.3008 s]
/proc/loadavg: 1.71 3.36 4.26 5/364 8834
/proc/meminfo: memFree=16061432/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=199468 CPUtime=6.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 43923 0 0 0 622 7 0 0 25 0 1 0 658371889 204255232 43859 33554432000 4194304 6014671 140734985758560 18446744073709551615 4666618 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 49867 43859 701 445 0 43412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 199468

[startup+12.7007 s]
/proc/loadavg: 2.14 3.40 4.26 5/367 8841
/proc/meminfo: memFree=15293328/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=297216 CPUtime=12.68 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 59192 0 0 0 1260 8 0 0 25 0 1 0 658371889 304349184 59128 33554432000 4194304 6014671 140734985758560 18446744073709551615 4384074 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 74304 59129 725 445 0 67849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 297216

[startup+25.5004 s]
/proc/loadavg: 2.42 3.42 4.26 5/367 8841
/proc/meminfo: memFree=13221156/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=314752 CPUtime=25.49 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 70063 0 0 0 2539 10 0 0 25 0 1 0 658371889 322306048 69999 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 78688 69999 727 445 0 72233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 314752

[startup+51.101 s]
/proc/loadavg: 2.96 3.47 4.25 5/367 8842
/proc/meminfo: memFree=11155956/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=329860 CPUtime=51.09 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 72462 0 0 0 5099 10 0 0 25 0 1 0 658371889 337776640 72398 33554432000 4194304 6014671 140734985758560 18446744073709551615 4711250 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 82465 72398 727 445 0 76010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 329860

[startup+102.314 s]
/proc/loadavg: 3.64 3.57 4.24 5/367 8843
/proc/meminfo: memFree=10730424/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=376884 CPUtime=102.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 82142 0 0 0 10218 12 0 0 25 0 1 0 658371889 385929216 81982 33554432000 4194304 6014671 140734985758560 18446744073709551615 4422593 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 94221 81982 727 445 0 87766 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 376884

[startup+162.3 s]
/proc/loadavg: 3.85 3.64 4.22 5/367 8845
/proc/meminfo: memFree=10652300/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=393816 CPUtime=162.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 88145 0 0 0 16216 13 0 0 25 0 1 0 658371889 403267584 87933 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424655 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 98454 87933 727 445 0 91999 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 393816

[startup+222.301 s]
/proc/loadavg: 3.95 3.71 4.20 5/367 8846
/proc/meminfo: memFree=10583924/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=411856 CPUtime=222.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 89823 0 0 0 22215 14 0 0 25 0 1 0 658371889 421740544 89611 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 102964 89611 727 445 0 96509 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 411856

[startup+282.3 s]
/proc/loadavg: 3.98 3.75 4.19 5/367 8848
/proc/meminfo: memFree=10379656/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=411856 CPUtime=282.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 90413 0 0 0 28214 15 0 0 25 0 1 0 658371889 421740544 90201 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 102964 90201 727 445 0 96509 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 411856

[startup+342.301 s]
/proc/loadavg: 4.07 3.83 4.18 5/367 8858
/proc/meminfo: memFree=9655672/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=432028 CPUtime=342.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 99365 0 0 0 34213 16 0 0 25 0 1 0 658371889 442396672 99054 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 108007 99054 727 445 0 101552 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 432028

[startup+402.3 s]
/proc/loadavg: 4.06 3.87 4.17 5/367 8860
/proc/meminfo: memFree=9568776/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=452092 CPUtime=402.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 104017 0 0 0 40212 17 0 0 25 0 1 0 658371889 462942208 103636 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 113023 103636 729 445 0 106568 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 452092

[startup+462.301 s]
/proc/loadavg: 4.06 3.91 4.17 5/367 8862
/proc/meminfo: memFree=9004536/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=452220 CPUtime=462.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 104827 0 0 0 46212 17 0 0 25 0 1 0 658371889 463073280 104434 33554432000 4194304 6014671 140734985758560 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 113055 104434 729 445 0 106600 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 452220

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 4.16 5/367 8865
/proc/meminfo: memFree=8628172/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=452220 CPUtime=522.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 105217 0 0 0 52211 18 0 0 25 0 1 0 658371889 463073280 104824 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 113055 104824 729 445 0 106600 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 452220

[startup+582.301 s]
/proc/loadavg: 4.04 3.94 4.15 5/367 8868
/proc/meminfo: memFree=8474656/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=471632 CPUtime=582.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 109363 0 0 0 58210 19 0 0 25 0 1 0 658371889 482951168 108970 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 117908 108970 729 445 0 111453 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 471632

[startup+642.301 s]
/proc/loadavg: 4.09 3.97 4.14 5/367 8869
/proc/meminfo: memFree=8003540/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=594960 CPUtime=642.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 114698 0 0 0 64210 20 0 0 25 0 1 0 658371889 609239040 114214 33554432000 4194304 6014671 140734985758560 18446744073709551615 4372143 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148740 114214 729 445 0 142285 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 594960

[startup+702.3 s]
/proc/loadavg: 4.03 3.97 4.13 5/367 8871
/proc/meminfo: memFree=7442260/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595216 CPUtime=702.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 116994 0 0 0 70209 21 0 0 25 0 1 0 658371889 609501184 116510 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148804 116510 730 445 0 142349 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 595216

[startup+762.314 s]
/proc/loadavg: 4.01 3.97 4.12 5/367 8873
/proc/meminfo: memFree=7394220/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595216 CPUtime=762.31 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 126304 0 0 0 76208 23 0 0 25 0 1 0 658371889 609501184 125820 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148804 125820 730 445 0 142349 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 595216

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 4.11 5/367 8901
/proc/meminfo: memFree=11626240/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595216 CPUtime=822.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 127173 0 0 0 82206 23 0 0 25 0 1 0 658371889 609501184 122354 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148804 122354 730 445 0 142349 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 595216

[startup+882.301 s]
/proc/loadavg: 4.10 4.00 4.11 5/367 8903
/proc/meminfo: memFree=10123600/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595216 CPUtime=882.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 128359 0 0 0 88205 24 0 0 25 0 1 0 658371889 609501184 123540 33554432000 4194304 6014671 140734985758560 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148804 123540 730 445 0 142349 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 595216

[startup+942.301 s]
/proc/loadavg: 4.09 4.01 4.10 5/367 8904
/proc/meminfo: memFree=10191456/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595216 CPUtime=942.29 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 133438 0 0 0 94204 25 0 0 25 0 1 0 658371889 609501184 128588 33554432000 4194304 6014671 140734985758560 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148804 128588 732 445 0 142349 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 595216

[startup+1002.3 s]
/proc/loadavg: 4.16 4.04 4.10 5/364 8909
/proc/meminfo: memFree=12891200/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595344 CPUtime=1002.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 134595 0 0 0 100204 26 0 0 25 0 1 0 658371889 609632256 129743 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148836 129743 730 445 0 142381 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 595344

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.09 5/367 8935
/proc/meminfo: memFree=12651256/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595344 CPUtime=1062.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 134598 0 0 0 106204 26 0 0 25 0 1 0 658371889 609632256 129746 33554432000 4194304 6014671 140734985758560 18446744073709551615 4378747 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148836 129746 730 445 0 142381 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 595344

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.08 5/367 8936
/proc/meminfo: memFree=12447212/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595344 CPUtime=1122.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 135525 0 0 0 112203 27 0 0 25 0 1 0 658371889 609632256 130673 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148836 130673 730 445 0 142381 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 595344

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/367 8938
/proc/meminfo: memFree=12366448/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=595344 CPUtime=1182.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 135526 0 0 0 118203 27 0 0 25 0 1 0 658371889 609632256 130674 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 148836 130674 730 445 0 142381 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 595344

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.08 5/367 8939
/proc/meminfo: memFree=12290024/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=707632 CPUtime=1242.3 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 137829 0 0 0 124203 27 0 0 25 0 1 0 658371889 724615168 132977 33554432000 4194304 6014671 140734985758560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 176908 132977 767 445 0 170453 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 707632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.08 4/365 8969
/proc/meminfo: memFree=15672152/32950928 swapFree=67111348/67111528
[pid=8827] ppid=8825 vsize=707632 CPUtime=1300.01 cores=0,2
/proc/8827/stat : 8827 (qutersat_releas) R 8825 8827 8779 0 -1 4202496 142556 0 0 0 129972 29 0 0 25 0 1 0 658371889 724615168 137704 33554432000 4194304 6014671 140734985758560 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8827/statm: 176908 137704 767 445 0 170453 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 707632

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.321951
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 707632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142561
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= 17997

runsolver used 4.67629 second user time and 10.6414 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 15:55:22
IDJOB=3377024
IDBENCH=53034
IDSOLVER=1856
FILE ID=node125/3377024-1305467722
RUNJOBID= node125-1305467719-8797
PBS_JOBID= 13325303
Free space on /tmp= 73104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT_RACE08/Q1/SAT_dat.k85.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377024-1305467722/watcher-3377024-1305467722 -o /tmp/evaluation-result-3377024-1305467722/solver-3377024-1305467722 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377024-1305467722.cnf 1986285104

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

MD5SUM BENCH= dce41996d9c5153aa0c253fa128d227c
RANDOM SEED=1986285104

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      16959784 kB
Buffers:        296428 kB
Cached:        4797516 kB
SwapCached:          0 kB
Active:       11826148 kB
Inactive:      3774156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16959784 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           89916 kB
Writeback:           0 kB
AnonPages:    10505928 kB
Mapped:          36680 kB
Slab:           281936 kB
PageTables:      42416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 78571528 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= 73156 MiB
End job on node125 at 2011-05-15 16:17:04