Trace number 3376134

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) 1245.1 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
MD5SUMbdd02c131ae0dd9fa14ba01f07a63379
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 

0.00/0.01	c Set FPU double precision.
0.00/0.10	c Parse Cnf success: #var: 400 #clause: 34000
0.00/0.10	c Find Units :          0
0.00/0.10	c Find Invs  :          0
0.00/0.11	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.11	c Find Ite   :          0
0.00/0.11	c UnDirect variable: 0
0.00/0.11	c UnDirect to Direct Gate: 0
0.00/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.11	c Break Cycle : 0
0.00/0.11	c Total Root : 0 Undef Var: 400
0.00/0.11	c After covering, Total Root: 0 Leaf: 0
0.00/0.11	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.11	c Unit Clauses: 0
0.00/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.11	c Clauses( cover/uncovered ): 0 34000
0.00/0.11	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.11/0.31	c Uncover Clauses avg size: 7 max size: 7
0.11/0.31	c Final circuit: i/l/o/s     400       0   34000    176146
0.11/0.31	c CnfToAig: Time: 0.12 s
0.21/0.57	c TmMap: Set choices finish.
0.30/0.74	c TmMap: Set big and: 44899
0.30/0.74	c TmMap: Origin: 176547 ClauseNum: 528438 --> New: 45300 ClauseNum: 276480
0.30/0.74	c TmMap: Time: 0.1
0.30/0.76	c Try to Add: #clause: 89798 #xorclause: 0
0.40/0.89	c #var: 11299 #clauses: 44900 Solving... 
1245.07/1300.01	c Time Out !!
1245.07/1300.01	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-3376134-1305470129/watcher-3376134-1305470129 -o /tmp/evaluation-result-3376134-1305470129/solver-3376134-1305470129 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376134-1305470129.cnf 1712214160 

running on 2 cores: 5,7

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: 7.05 7.15 7.38 8/458 16388
/proc/meminfo: memFree=15227084/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=32364 CPUtime=0 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 1729 0 0 0 0 0 0 0 22 0 1 0 658613915 33140736 1665 33554432000 4194304 6014671 140736872842288 18446744073709551615 4803076 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 8091 1665 377 445 0 1636 0

[startup+0.118649 s]
/proc/loadavg: 7.05 7.15 7.38 8/458 16388
/proc/meminfo: memFree=15227084/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=34412 CPUtime=0.03 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 2485 0 0 0 3 0 0 0 23 0 1 0 658613915 35237888 2421 33554432000 4194304 6014671 140736872842288 18446744073709551615 4333890 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 8603 2421 398 445 0 2148 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 34412

[startup+0.200634 s]
/proc/loadavg: 7.05 7.15 7.38 8/458 16388
/proc/meminfo: memFree=15227084/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=49260 CPUtime=0.09 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 6141 0 0 0 9 0 0 0 23 0 1 0 658613915 50442240 6077 33554432000 4194304 6014671 140736872842288 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 12315 6077 398 445 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.300618 s]
/proc/loadavg: 7.05 7.15 7.38 8/458 16388
/proc/meminfo: memFree=15227084/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=49260 CPUtime=0.11 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 6141 0 0 0 11 0 0 0 23 0 1 0 658613915 50442240 6077 33554432000 4194304 6014671 140736872842288 18446744073709551615 4288744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 12315 6077 398 445 0 5860 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 49260

[startup+0.700546 s]
/proc/loadavg: 7.05 7.15 7.38 8/458 16388
/proc/meminfo: memFree=15227084/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=91720 CPUtime=0.3 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 17008 0 0 0 29 1 0 0 23 0 1 0 658613915 93921280 16944 33554432000 4194304 6014671 140736872842288 18446744073709551615 4223566 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 22930 16944 670 445 0 16475 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 91720

[startup+1.5004 s]
/proc/loadavg: 7.05 7.15 7.38 8/459 16389
/proc/meminfo: memFree=15155432/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=97864 CPUtime=0.71 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 18478 0 0 0 69 2 0 0 25 0 1 0 658613915 100212736 18414 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 24466 18414 696 445 0 18011 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 97864

[startup+3.10012 s]
/proc/loadavg: 7.05 7.15 7.38 8/459 16389
/proc/meminfo: memFree=15154440/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=97864 CPUtime=1.51 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 18495 0 0 0 149 2 0 0 25 0 1 0 658613915 100212736 18431 33554432000 4194304 6014671 140736872842288 18446744073709551615 4555269 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 24466 18431 713 445 0 18011 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 97864
heavy processes:

[startup+6.30056 s]
/proc/loadavg: 7.04 7.15 7.37 8/459 16389
/proc/meminfo: memFree=15154488/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=97864 CPUtime=3.11 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 18504 0 0 0 309 2 0 0 25 0 1 0 658613915 100212736 18440 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 24466 18440 722 445 0 18011 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 97864
heavy processes:

[startup+12.7004 s]
/proc/loadavg: 7.04 7.14 7.37 8/459 16389
/proc/meminfo: memFree=15147040/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=109036 CPUtime=6.31 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 19978 0 0 0 628 3 0 0 25 0 1 0 658613915 111652864 19914 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 27259 19914 722 445 0 20804 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 109036
heavy processes:

[startup+25.5012 s]
/proc/loadavg: 7.11 7.15 7.37 8/459 16390
/proc/meminfo: memFree=15111216/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=120260 CPUtime=12.71 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 21408 0 0 0 1268 3 0 0 25 0 1 0 658613915 123146240 21344 33554432000 4194304 6014671 140736872842288 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 30065 21344 726 445 0 23610 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 120260
heavy processes:

[startup+51.1006 s]
/proc/loadavg: 7.07 7.14 7.36 8/459 16390
/proc/meminfo: memFree=15056120/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=144784 CPUtime=25.51 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 27663 0 0 0 2547 4 0 0 25 0 1 0 658613915 148258816 27599 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 36196 27599 726 445 0 29741 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 144784
heavy processes:

[startup+102.301 s]
/proc/loadavg: 7.15 7.15 7.35 8/459 16392
/proc/meminfo: memFree=15030056/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=156784 CPUtime=51.13 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 33108 0 0 0 5107 6 0 0 25 0 1 0 658613915 160546816 33044 33554432000 4194304 6014671 140736872842288 18446744073709551615 4534893 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 39196 33044 726 445 0 32741 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 156784
heavy processes:

[startup+162.301 s]
/proc/loadavg: 6.60 6.99 7.28 7/458 16393
/proc/meminfo: memFree=14969912/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=279924 CPUtime=107.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 39962 0 0 0 10724 9 0 0 25 0 1 0 658613915 286642176 39898 33554432000 4194304 6014671 140736872842288 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 69981 39898 726 445 0 63526 0
Current children cumulated CPU time (s) 107.33
Current children cumulated vsize (KiB) 279924
heavy processes:

[startup+222.317 s]
/proc/loadavg: 6.37 6.86 7.22 7/458 16395
/proc/meminfo: memFree=14907880/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=279924 CPUtime=167.34 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 47632 0 0 0 16723 11 0 0 25 0 1 0 658613915 286642176 47509 33554432000 4194304 6014671 140736872842288 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 69981 47509 726 445 0 63526 0
Current children cumulated CPU time (s) 167.34
Current children cumulated vsize (KiB) 279924
heavy processes:

[startup+282.301 s]
/proc/loadavg: 6.27 6.74 7.15 7/458 16397
/proc/meminfo: memFree=14898804/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=279924 CPUtime=227.32 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 48502 0 0 0 22721 11 0 0 25 0 1 0 658613915 286642176 48325 33554432000 4194304 6014671 140736872842288 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 69981 48325 726 445 0 63526 0
Current children cumulated CPU time (s) 227.32
Current children cumulated vsize (KiB) 279924

[startup+342.301 s]
/proc/loadavg: 6.25 6.65 7.09 7/458 16398
/proc/meminfo: memFree=14831948/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=385904 CPUtime=287.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 58541 0 0 0 28718 15 0 0 25 0 1 0 658613915 395165696 58253 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 96476 58253 726 445 0 90021 0
Current children cumulated CPU time (s) 287.33
Current children cumulated vsize (KiB) 385904

[startup+402.301 s]
/proc/loadavg: 6.14 6.54 7.03 7/458 16400
/proc/meminfo: memFree=14772528/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=347.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 64179 0 0 0 34717 16 0 0 25 0 1 0 658613915 451223552 63846 33554432000 4194304 6014671 140736872842288 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 63846 726 445 0 103707 0
Current children cumulated CPU time (s) 347.33
Current children cumulated vsize (KiB) 440648

[startup+462.301 s]
/proc/loadavg: 6.09 6.46 6.97 7/458 16401
/proc/meminfo: memFree=14655324/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=407.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 72436 0 0 0 40714 19 0 0 25 0 1 0 658613915 451223552 72028 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 72028 726 445 0 103707 0
Current children cumulated CPU time (s) 407.33
Current children cumulated vsize (KiB) 440648

[startup+522.3 s]
/proc/loadavg: 6.07 6.39 6.91 7/458 16403
/proc/meminfo: memFree=14606452/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=467.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 72984 0 0 0 46714 19 0 0 25 0 1 0 658613915 451223552 72521 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 72521 726 445 0 103707 0
Current children cumulated CPU time (s) 467.33
Current children cumulated vsize (KiB) 440648

[startup+582.301 s]
/proc/loadavg: 6.06 6.33 6.85 7/458 16405
/proc/meminfo: memFree=14583740/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=527.33 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 74563 0 0 0 52714 19 0 0 25 0 1 0 658613915 451223552 74100 33554432000 4194304 6014671 140736872842288 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 74100 726 445 0 103707 0
Current children cumulated CPU time (s) 527.33
Current children cumulated vsize (KiB) 440648

[startup+642.301 s]
/proc/loadavg: 6.17 6.31 6.81 7/458 16406
/proc/meminfo: memFree=14546272/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=587.34 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 74816 0 0 0 58714 20 0 0 25 0 1 0 658613915 451223552 74294 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 74294 726 445 0 103707 0
Current children cumulated CPU time (s) 587.34
Current children cumulated vsize (KiB) 440648

[startup+702.3 s]
/proc/loadavg: 6.17 6.28 6.77 7/458 16408
/proc/meminfo: memFree=14429076/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=647.34 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 75163 0 0 0 64714 20 0 0 25 0 1 0 658613915 451223552 74578 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 74578 726 445 0 103707 0
Current children cumulated CPU time (s) 647.34
Current children cumulated vsize (KiB) 440648

[startup+762.301 s]
/proc/loadavg: 4.69 5.88 6.60 4/440 16463
/proc/meminfo: memFree=15903116/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=707.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 75381 0 0 0 70715 20 0 0 25 0 1 0 658613915 451223552 74796 33554432000 4194304 6014671 140736872842288 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 74796 726 445 0 103707 0
Current children cumulated CPU time (s) 707.35
Current children cumulated vsize (KiB) 440648

[startup+822.3 s]
/proc/loadavg: 3.68 5.37 6.38 4/440 16465
/proc/meminfo: memFree=15882988/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=767.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 80774 0 0 0 76713 22 0 0 25 0 1 0 658613915 451223552 80122 33554432000 4194304 6014671 140736872842288 18446744073709551615 270612807316 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 80122 726 445 0 103707 0
Current children cumulated CPU time (s) 767.35
Current children cumulated vsize (KiB) 440648

[startup+882.317 s]
/proc/loadavg: 3.25 4.93 6.17 4/440 16467
/proc/meminfo: memFree=15874648/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=827.36 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 82637 0 0 0 82714 22 0 0 25 0 1 0 658613915 451223552 81949 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 81949 726 445 0 103707 0
Current children cumulated CPU time (s) 827.36
Current children cumulated vsize (KiB) 440648

[startup+942.301 s]
/proc/loadavg: 3.09 4.58 5.96 4/440 16468
/proc/meminfo: memFree=15871396/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=887.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 83563 0 0 0 88712 23 0 0 25 0 1 0 658613915 451223552 82838 33554432000 4194304 6014671 140736872842288 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 82838 726 445 0 103707 0
Current children cumulated CPU time (s) 887.35
Current children cumulated vsize (KiB) 440648

[startup+1002.3 s]
/proc/loadavg: 3.03 4.29 5.78 4/440 16470
/proc/meminfo: memFree=15871492/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=947.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 83563 0 0 0 94712 23 0 0 25 0 1 0 658613915 451223552 82838 33554432000 4194304 6014671 140736872842288 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 82838 726 445 0 103707 0
Current children cumulated CPU time (s) 947.35
Current children cumulated vsize (KiB) 440648

[startup+1062.3 s]
/proc/loadavg: 3.01 4.05 5.60 4/440 16471
/proc/meminfo: memFree=15870464/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=1007.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 83833 0 0 0 100712 23 0 0 25 0 1 0 658613915 451223552 83070 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 83070 726 445 0 103707 0
Current children cumulated CPU time (s) 1007.35
Current children cumulated vsize (KiB) 440648

[startup+1122.3 s]
/proc/loadavg: 3.00 3.86 5.43 4/440 16473
/proc/meminfo: memFree=15870068/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=440648 CPUtime=1067.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 84048 0 0 0 106712 23 0 0 25 0 1 0 658613915 451223552 83206 33554432000 4194304 6014671 140736872842288 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 110162 83206 726 445 0 103707 0
Current children cumulated CPU time (s) 1067.35
Current children cumulated vsize (KiB) 440648

[startup+1182.3 s]
/proc/loadavg: 3.00 3.70 5.28 4/440 16475
/proc/meminfo: memFree=15848964/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=503048 CPUtime=1127.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 89467 0 0 0 112709 26 0 0 25 0 1 0 658613915 515121152 88584 33554432000 4194304 6014671 140736872842288 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 125762 88584 726 445 0 119307 0
Current children cumulated CPU time (s) 1127.35
Current children cumulated vsize (KiB) 503048

[startup+1242.3 s]
/proc/loadavg: 3.00 3.57 5.13 4/440 16476
/proc/meminfo: memFree=15844348/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=565676 CPUtime=1187.35 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 90756 0 0 0 118709 26 0 0 25 0 1 0 658613915 579252224 89831 33554432000 4194304 6014671 140736872842288 18446744073709551615 4379888 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 141419 89831 726 445 0 134964 0
Current children cumulated CPU time (s) 1187.35
Current children cumulated vsize (KiB) 565676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.46 5.00 4/440 16478
/proc/meminfo: memFree=15825724/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=565676 CPUtime=1245.07 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 95346 0 0 0 124478 29 0 0 25 0 1 0 658613915 579252224 94378 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 141419 94378 726 445 0 134964 0
Current children cumulated CPU time (s) 1245.07
Current children cumulated vsize (KiB) 565676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.00 3.46 5.00 4/440 16478
/proc/meminfo: memFree=15825724/32951124 swapFree=67056812/67111528
[pid=16388] ppid=16386 vsize=565676 CPUtime=1245.07 cores=5,7
/proc/16388/stat : 16388 (qutersat_releas) R 16386 16388 16139 0 -1 4202496 95346 0 0 0 124478 29 0 0 25 0 1 0 658613915 579252224 94378 33554432000 4194304 6014671 140736872842288 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16388/statm: 141419 94378 726 445 0 134964 0
Current children cumulated CPU time (s) 1245.07
Current children cumulated vsize (KiB) 565676

Child status: 1
Real time (s): 1300.03
CPU time (s): 1245.1
CPU user time (s): 1244.79
CPU system time (s): 0.308953
CPU usage (%): 95.7741
Max. virtual memory (cumulated for all children) (KiB): 565676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1244.79
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95350
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= 14
involuntary context switches= 2224

runsolver used 5.79112 second user time and 13.7569 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 16:35:30
IDJOB=3376134
IDBENCH=82643
IDSOLVER=1856
FILE ID=node108/3376134-1305470129
RUNJOBID= node108-1305468251-16160
PBS_JOBID= 13325327
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376134-1305470129/watcher-3376134-1305470129 -o /tmp/evaluation-result-3376134-1305470129/solver-3376134-1305470129 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376134-1305470129.cnf 1712214160

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

MD5SUM BENCH= bdd02c131ae0dd9fa14ba01f07a63379
RANDOM SEED=1712214160

node108.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	: 5226.15
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	: 5332.82
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		: 2666.820
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15227240 kB
Buffers:        315068 kB
Cached:        5117360 kB
SwapCached:       8692 kB
Active:       13150684 kB
Inactive:      4235840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15227240 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:    11951244 kB
Mapped:          41164 kB
Slab:           213456 kB
PageTables:      55912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 113044632 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= 73500 MiB
End job on node108 at 2011-05-15 16:57:12