Trace number 3188382

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
MD5SUMa5a87dc48ba0573fb8f2b8721bafcab2
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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 7 max size: 7
0.09/0.13	c Final circuit: i/l/o/s     400       0   34000    176134
0.09/0.13	c CnfToAig: Time: 0.12 s
0.19/0.28	c TmMap: Set choices finish.
0.28/0.34	c TmMap: Set big and: 44880
0.28/0.34	c TmMap: Origin: 176535 ClauseNum: 528402 --> New: 45281 ClauseNum: 276412
0.28/0.34	c TmMap: Time: 0.1
0.28/0.37	c Try to Add: #clause: 89760 #xorclause: 0
0.28/0.39	c #var: 11280 #clauses: 44881 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-3188382-1302280098/watcher-3188382-1302280098 -o /tmp/evaluation-result-3188382-1302280098/solver-3188382-1302280098 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188382-1302280098.cnf 810023131 

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: 8.02 7.87 7.11 5/184 17653
/proc/meminfo: memFree=13534896/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=31844 CPUtime=0 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 1086 0 0 0 0 0 0 0 25 0 1 0 320425713 32608256 1019 33554432000 4194304 6016207 140734031525824 18446744073709551615 220815930427 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17652/statm: 7961 1032 303 445 0 1505 0

[startup+0.0127549 s]
/proc/loadavg: 8.02 7.87 7.11 5/184 17653
/proc/meminfo: memFree=13534896/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=32364 CPUtime=0 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 1924 0 0 0 0 0 0 0 25 0 1 0 320425713 33140736 1857 33554432000 4194304 6016207 140734031525824 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 8091 1858 379 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100744 s]
/proc/loadavg: 8.02 7.87 7.11 5/184 17653
/proc/meminfo: memFree=13534896/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=49260 CPUtime=0.09 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 6144 0 0 0 9 0 0 0 25 0 1 0 320425713 50442240 6077 33554432000 4194304 6016207 140734031525824 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 12315 6077 400 445 0 5859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.300704 s]
/proc/loadavg: 8.02 7.87 7.11 5/184 17653
/proc/meminfo: memFree=13534896/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=91720 CPUtime=0.28 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 17012 0 0 0 27 1 0 0 25 0 1 0 320425713 93921280 16945 33554432000 4194304 6016207 140734031525824 18446744073709551615 4223654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 22930 16945 672 445 0 16474 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 91720

[startup+0.70063 s]
/proc/loadavg: 8.02 7.87 7.11 5/184 17653
/proc/meminfo: memFree=13534896/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=97864 CPUtime=0.69 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 18477 0 0 0 67 2 0 0 25 0 1 0 320425713 100212736 18410 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 24466 18410 692 445 0 18010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97864

[startup+1.50048 s]
/proc/loadavg: 8.02 7.87 7.11 5/190 17658
/proc/meminfo: memFree=13385320/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=97864 CPUtime=1.49 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 18504 0 0 0 147 2 0 0 25 0 1 0 320425713 100212736 18437 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 24466 18437 719 445 0 18010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97864

[startup+3.10019 s]
/proc/loadavg: 7.69 7.81 7.09 5/190 17658
/proc/meminfo: memFree=13375276/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=97864 CPUtime=3.09 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 18504 0 0 0 307 2 0 0 25 0 1 0 320425713 100212736 18437 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 24466 18437 719 445 0 18010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97864

[startup+6.3006 s]
/proc/loadavg: 7.69 7.81 7.09 5/190 17659
/proc/meminfo: memFree=13342104/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=109048 CPUtime=6.29 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 19989 0 0 0 627 2 0 0 25 0 1 0 320425713 111665152 19922 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 27262 19922 725 445 0 20806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109048

[startup+12.7004 s]
/proc/loadavg: 7.40 7.74 7.07 5/190 17659
/proc/meminfo: memFree=13232660/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=119288 CPUtime=12.68 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 23063 0 0 0 1266 2 0 0 25 0 1 0 320425713 122150912 22996 33554432000 4194304 6016207 140734031525824 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 29822 22996 728 445 0 23366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119288

[startup+25.5011 s]
/proc/loadavg: 6.71 7.57 7.03 5/190 17659
/proc/meminfo: memFree=13121516/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=155316 CPUtime=25.49 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 27740 0 0 0 2546 3 0 0 25 0 1 0 320425713 159043584 27673 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 38829 27673 728 445 0 32373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155316

[startup+51.1003 s]
/proc/loadavg: 5.79 7.29 6.95 5/190 17660
/proc/meminfo: memFree=13007904/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=155316 CPUtime=51.09 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 31406 0 0 0 5106 3 0 0 25 0 1 0 320425713 159043584 31339 33554432000 4194304 6016207 140734031525824 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 38829 31339 728 445 0 32373 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155316

[startup+102.307 s]
/proc/loadavg: 4.71 6.73 6.77 5/190 17661
/proc/meminfo: memFree=12875960/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=316068 CPUtime=102.29 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 43481 0 0 0 10224 5 0 0 25 0 1 0 320425713 323653632 43408 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 79017 43408 728 445 0 72561 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 316068

[startup+162.301 s]
/proc/loadavg: 4.28 6.27 6.61 5/190 17663
/proc/meminfo: memFree=12682128/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=316068 CPUtime=162.29 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 65260 0 0 0 16220 9 0 0 25 0 1 0 320425713 323653632 65097 33554432000 4194304 6016207 140734031525824 18446744073709551615 4380264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 79017 65097 728 445 0 72561 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 316068

[startup+222.301 s]
/proc/loadavg: 4.09 5.82 6.43 5/190 17664
/proc/meminfo: memFree=12567028/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=316068 CPUtime=222.3 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 68951 0 0 0 22220 10 0 0 25 0 1 0 320425713 323653632 68737 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 79017 68737 728 445 0 72561 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 316068

[startup+282.301 s]
/proc/loadavg: 4.04 5.51 6.29 5/190 17666
/proc/meminfo: memFree=12506620/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=370620 CPUtime=282.3 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 72559 0 0 0 28219 11 0 0 25 0 1 0 320425713 379514880 72240 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 92655 72240 728 445 0 86199 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 370620

[startup+342.301 s]
/proc/loadavg: 4.01 5.21 6.13 5/190 17667
/proc/meminfo: memFree=12471492/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=370620 CPUtime=342.29 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 74797 0 0 0 34218 11 0 0 25 0 1 0 320425713 379514880 74429 33554432000 4194304 6016207 140734031525824 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 92655 74429 728 445 0 86199 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 370620

[startup+402.301 s]
/proc/loadavg: 4.00 5.01 6.01 5/190 17669
/proc/meminfo: memFree=12424096/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=370620 CPUtime=402.3 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 74834 0 0 0 40218 12 0 0 25 0 1 0 320425713 379514880 74385 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 92655 74385 728 445 0 86199 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 370620

[startup+462.301 s]
/proc/loadavg: 4.00 4.82 5.88 5/190 17671
/proc/meminfo: memFree=12377308/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=370620 CPUtime=462.31 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 75269 0 0 0 46219 12 0 0 25 0 1 0 320425713 379514880 74736 33554432000 4194304 6016207 140734031525824 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 92655 74736 747 445 0 86199 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 370620

[startup+522.3 s]
/proc/loadavg: 4.00 4.67 5.76 5/190 17672
/proc/meminfo: memFree=12351744/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=428268 CPUtime=522.3 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 78668 0 0 0 52218 12 0 0 25 0 1 0 320425713 438546432 78072 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 107067 78072 747 445 0 100611 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 428268

[startup+582.3 s]
/proc/loadavg: 4.15 4.58 5.66 5/190 17674
/proc/meminfo: memFree=12340440/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=428268 CPUtime=582.3 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 79045 0 0 0 58218 12 0 0 25 0 1 0 320425713 438546432 78382 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 107067 78382 747 445 0 100611 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 428268

[startup+642.3 s]
/proc/loadavg: 4.05 4.46 5.54 5/190 17676
/proc/meminfo: memFree=12304960/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=428268 CPUtime=642.31 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 83077 0 0 0 64218 13 0 0 25 0 1 0 320425713 438546432 82376 33554432000 4194304 6016207 140734031525824 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 107067 82376 744 445 0 100611 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 428268

[startup+702.3 s]
/proc/loadavg: 4.02 4.38 5.45 5/190 17677
/proc/meminfo: memFree=12272452/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=428268 CPUtime=702.31 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 83077 0 0 0 70218 13 0 0 25 0 1 0 320425713 438546432 82376 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 107067 82376 744 445 0 100611 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 428268

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.35 5/190 17679
/proc/meminfo: memFree=12193688/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=428268 CPUtime=762.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 86814 0 0 0 76218 14 0 0 25 0 1 0 320425713 438546432 86040 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 107067 86040 744 445 0 100611 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 428268

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.27 5/190 17680
/proc/meminfo: memFree=12109092/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=822.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 91182 0 0 0 82216 16 0 0 25 0 1 0 320425713 499695616 90370 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 90370 744 445 0 115540 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 487984

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.18 5/190 17682
/proc/meminfo: memFree=12052892/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=882.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 91285 0 0 0 88216 16 0 0 25 0 1 0 320425713 499695616 90427 33554432000 4194304 6016207 140734031525824 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 90427 738 445 0 115540 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 487984

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.11 5/190 17683
/proc/meminfo: memFree=12018884/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=942.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 91285 0 0 0 94216 16 0 0 25 0 1 0 320425713 499695616 90427 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 90427 738 445 0 115540 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 487984

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.04 6/190 17685
/proc/meminfo: memFree=11992944/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1002.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 92862 0 0 0 100216 16 0 0 25 0 1 0 320425713 499695616 91962 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 91962 738 445 0 115540 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 487984

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 4.97 5/190 17687
/proc/meminfo: memFree=11988320/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1062.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 92893 0 0 0 106216 16 0 0 25 0 1 0 320425713 499695616 91950 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 91950 738 445 0 115540 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 487984

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 4.90 5/190 17688
/proc/meminfo: memFree=11951224/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1122.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 93575 0 0 0 112216 16 0 0 25 0 1 0 320425713 499695616 92588 33554432000 4194304 6016207 140734031525824 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 92588 738 445 0 115540 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 487984

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.85 5/190 17690
/proc/meminfo: memFree=11875064/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1182.32 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 93577 0 0 0 118216 16 0 0 25 0 1 0 320425713 499695616 92590 33554432000 4194304 6016207 140734031525824 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 92590 738 445 0 115540 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 487984

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.79 5/190 17691
/proc/meminfo: memFree=11855820/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1242.33 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 93577 0 0 0 124217 16 0 0 25 0 1 0 320425713 499695616 92499 33554432000 4194304 6016207 140734031525824 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 92499 738 445 0 115540 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 487984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.74 3/187 17695
/proc/meminfo: memFree=12925692/32951124 swapFree=67111528/67111528
[pid=17652] ppid=17650 vsize=487984 CPUtime=1300.03 cores=1,3
/proc/17652/stat : 17652 (qutersat_releas) R 17650 17652 17597 0 -1 4202496 93669 0 0 0 129987 16 0 0 25 0 1 0 320425713 499695616 92591 33554432000 4194304 6016207 140734031525824 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17652/statm: 121996 92591 738 445 0 115540 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 487984

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): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.183972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 487984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93674
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= 8
involuntary context switches= 1835

runsolver used 2.07968 second user time and 5.01024 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 18:28:18
IDJOB=3188382
IDBENCH=82513
IDSOLVER=1607
FILE ID=node147/3188382-1302280098
RUNJOBID= node147-1302280098-17617
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188382-1302280098/watcher-3188382-1302280098 -o /tmp/evaluation-result-3188382-1302280098/solver-3188382-1302280098 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188382-1302280098.cnf 810023131

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

MD5SUM BENCH= a5a87dc48ba0573fb8f2b8721bafcab2
RANDOM SEED=810023131

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:     32951124 kB
MemFree:      13535068 kB
Buffers:        547876 kB
Cached:       18332292 kB
SwapCached:          0 kB
Active:       10032500 kB
Inactive:      8962528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13535068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10132 kB
Writeback:           0 kB
AnonPages:      114540 kB
Mapped:          16964 kB
Slab:           354360 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280068 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= 70988 MiB
End job on node147 at 2011-04-08 18:50:00