Trace number 3274240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
Bench CategoryCRAFTED (crafted 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 variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 193 #clause: 396
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 193
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 193 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 396
0.00/0.01	c Total Clauses( cover/uncovered ): 0 396 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     193       0     396       690
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 396
0.01/0.02	c TmMap: Origin: 884 ClauseNum: 2070 --> New: 590 ClauseNum: 1584
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 792 #xorclause: 0
0.01/0.02	c #var: 193 #clauses: 397 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3274240-1303606170/watcher-3274240-1303606170 -o /tmp/evaluation-result-3274240-1303606170/solver-3274240-1303606170 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3274240-1303606170.cnf 1689004232 

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: 3.68 3.92 3.80 2/179 4591
/proc/meminfo: memFree=15798840/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=11800 CPUtime=0 cores=0,2
/proc/4591/stat : 4591 (runsolver) R 4589 4591 3830 0 -1 4202560 42 0 0 0 0 0 0 0 24 0 1 0 472216826 12083200 53 33554432000 4194304 5434984 140734993268272 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/4591/statm: 2950 53 31 303 0 2644 0

[startup+0.0237891 s]
/proc/loadavg: 3.68 3.92 3.80 2/179 4591
/proc/meminfo: memFree=15798840/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=36460 CPUtime=0.01 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 3110 0 0 0 1 0 0 0 24 0 1 0 472216826 37335040 3044 33554432000 4194304 6016207 140734215322368 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 9115 3048 635 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100843 s]
/proc/loadavg: 3.68 3.92 3.80 2/179 4591
/proc/meminfo: memFree=15798840/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=46712 CPUtime=0.09 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 3670 0 0 0 9 0 0 0 25 0 1 0 472216826 47833088 3604 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 11678 3604 718 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30069 s]
/proc/loadavg: 3.68 3.92 3.80 2/179 4591
/proc/meminfo: memFree=15798840/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=63620 CPUtime=0.28 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 4051 0 0 0 28 0 0 0 25 0 1 0 472216826 65146880 3985 33554432000 4194304 6016207 140734215322368 18446744073709551615 4379455 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 15905 3985 718 445 0 9449 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63620

[startup+0.700734 s]
/proc/loadavg: 3.68 3.92 3.80 2/179 4591
/proc/meminfo: memFree=15798840/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=72196 CPUtime=0.68 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 4527 0 0 0 68 0 0 0 25 0 1 0 472216826 73928704 4461 33554432000 4194304 6016207 140734215322368 18446744073709551615 4373996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 18049 4461 722 445 0 11593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72196

[startup+1.5006 s]
/proc/loadavg: 3.68 3.92 3.80 3/180 4592
/proc/meminfo: memFree=15768948/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=90416 CPUtime=1.48 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 7235 0 0 0 148 0 0 0 25 0 1 0 472216826 92585984 7169 33554432000 4194304 6016207 140734215322368 18446744073709551615 4523170 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 22604 7169 729 445 0 16148 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90416

[startup+3.10025 s]
/proc/loadavg: 3.54 3.89 3.79 3/180 4592
/proc/meminfo: memFree=15760400/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=99608 CPUtime=3.08 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 8590 0 0 0 308 0 0 0 25 0 1 0 472216826 101998592 8524 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 24902 8524 729 445 0 18446 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99608

[startup+6.30075 s]
/proc/loadavg: 3.54 3.89 3.79 3/179 4592
/proc/meminfo: memFree=15746592/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=108988 CPUtime=6.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 10630 0 0 0 628 1 0 0 25 0 1 0 472216826 111603712 10564 33554432000 4194304 6016207 140734215322368 18446744073709551615 4426502 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 27247 10564 729 445 0 20791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108988

[startup+12.7006 s]
/proc/loadavg: 3.31 3.83 3.77 3/178 4593
/proc/meminfo: memFree=15722592/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=118668 CPUtime=12.68 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 13675 0 0 0 1267 1 0 0 25 0 1 0 472216826 121516032 13609 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 29667 13609 729 445 0 23211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118668

[startup+25.5003 s]
/proc/loadavg: 3.10 3.77 3.75 3/178 4593
/proc/meminfo: memFree=15688452/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=138856 CPUtime=25.49 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 18385 0 0 0 2547 2 0 0 25 0 1 0 472216826 142188544 18319 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 34714 18319 729 445 0 28258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138856

[startup+51.1008 s]
/proc/loadavg: 2.73 3.62 3.70 3/178 4594
/proc/meminfo: memFree=15672776/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=138856 CPUtime=51.08 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 21078 0 0 0 5106 2 0 0 25 0 1 0 472216826 142188544 21010 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 34714 21010 730 445 0 28258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138856

[startup+102.307 s]
/proc/loadavg: 2.34 3.36 3.61 3/178 4595
/proc/meminfo: memFree=15623896/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=150180 CPUtime=102.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 29128 0 0 0 10226 3 0 0 25 0 1 0 472216826 153784320 29060 33554432000 4194304 6016207 140734215322368 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 37545 29060 730 445 0 31089 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150180

[startup+162.301 s]
/proc/loadavg: 2.13 3.13 3.51 3/178 4597
/proc/meminfo: memFree=15587408/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=174096 CPUtime=162.28 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 35827 0 0 0 16224 4 0 0 25 0 1 0 472216826 178274304 35759 33554432000 4194304 6016207 140734215322368 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 43524 35759 730 445 0 37068 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 174096

[startup+222.301 s]
/proc/loadavg: 2.04 2.91 3.41 3/178 4598
/proc/meminfo: memFree=15570636/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=199188 CPUtime=222.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 39284 0 0 0 22224 5 0 0 25 0 1 0 472216826 203968512 39215 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 49797 39215 730 445 0 43341 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 199188

[startup+282.301 s]
/proc/loadavg: 2.02 2.75 3.32 3/178 4600
/proc/meminfo: memFree=15552760/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=199188 CPUtime=282.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 40019 0 0 0 28224 5 0 0 25 0 1 0 472216826 203968512 39923 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 49797 39923 730 445 0 43341 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 199188

[startup+342.3 s]
/proc/loadavg: 2.00 2.60 3.23 3/178 4601
/proc/meminfo: memFree=15542072/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=212408 CPUtime=342.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 42824 0 0 0 34224 5 0 0 25 0 1 0 472216826 217505792 42701 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 53102 42701 730 445 0 46646 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 212408

[startup+402.301 s]
/proc/loadavg: 2.00 2.50 3.16 3/178 4603
/proc/meminfo: memFree=15523456/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=267560 CPUtime=402.29 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 46294 0 0 0 40222 7 0 0 25 0 1 0 472216826 273981440 46135 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 66890 46135 730 445 0 60434 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 267560

[startup+462.301 s]
/proc/loadavg: 2.00 2.40 3.08 3/178 4605
/proc/meminfo: memFree=15485236/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=377988 CPUtime=462.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 53484 0 0 0 46221 9 0 0 25 0 1 0 472216826 387059712 53245 33554432000 4194304 6016207 140734215322368 18446744073709551615 4536576 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 94497 53245 730 445 0 88041 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 377988

[startup+522.301 s]
/proc/loadavg: 2.06 2.34 3.02 3/178 4606
/proc/meminfo: memFree=15468724/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=522.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 57627 0 0 0 52220 10 0 0 25 0 1 0 472216826 445136896 57306 33554432000 4194304 6016207 140734215322368 18446744073709551615 4385553 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 57306 730 445 0 102220 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 434704

[startup+582.301 s]
/proc/loadavg: 2.02 2.28 2.95 3/178 4608
/proc/meminfo: memFree=15454820/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=582.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 60877 0 0 0 58220 10 0 0 25 0 1 0 472216826 445136896 60532 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 60532 730 445 0 102220 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 434704

[startup+642.3 s]
/proc/loadavg: 2.08 2.24 2.89 3/178 4609
/proc/meminfo: memFree=15437316/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=642.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 65115 0 0 0 64220 11 0 0 25 0 1 0 472216826 445136896 64709 33554432000 4194304 6016207 140734215322368 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 64709 730 445 0 102220 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 434704

[startup+702.301 s]
/proc/loadavg: 1.59 2.08 2.80 2/173 4629
/proc/meminfo: memFree=15559380/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=702.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 65437 0 0 0 70219 11 0 0 25 0 1 0 472216826 445136896 64934 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 64934 730 445 0 102220 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 434704

[startup+762.306 s]
/proc/loadavg: 1.20 1.87 2.67 2/172 4639
/proc/meminfo: memFree=15559760/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=762.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 65665 0 0 0 76220 11 0 0 25 0 1 0 472216826 445136896 65104 33554432000 4194304 6016207 140734215322368 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 65104 730 445 0 102220 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 434704

[startup+822.3 s]
/proc/loadavg: 1.08 1.72 2.57 2/172 4640
/proc/meminfo: memFree=15558104/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=822.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 66133 0 0 0 82219 11 0 0 25 0 1 0 472216826 445136896 65572 33554432000 4194304 6016207 140734215322368 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 65572 730 445 0 102220 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 434704

[startup+882.301 s]
/proc/loadavg: 1.02 1.58 2.46 2/172 4645
/proc/meminfo: memFree=15558568/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=882.3 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 66133 0 0 0 88219 11 0 0 25 0 1 0 472216826 445136896 65572 33554432000 4194304 6016207 140734215322368 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 65572 730 445 0 102220 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 434704

[startup+942.3 s]
/proc/loadavg: 1.01 1.48 2.38 2/172 4646
/proc/meminfo: memFree=15555644/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=942.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 66931 0 0 0 94219 12 0 0 25 0 1 0 472216826 445136896 66239 33554432000 4194304 6016207 140734215322368 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 66239 730 445 0 102220 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 434704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.38 2.28 2/172 4648
/proc/meminfo: memFree=15546184/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1002.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 69403 0 0 0 100218 13 0 0 25 0 1 0 472216826 445136896 68711 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 68711 730 445 0 102220 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 434704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.31 2.21 2/172 4650
/proc/meminfo: memFree=15544896/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1062.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 69766 0 0 0 106218 13 0 0 25 0 1 0 472216826 445136896 68994 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 68994 730 445 0 102220 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 434704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.25 2.12 2/172 4651
/proc/meminfo: memFree=15544596/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1122.31 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 69854 0 0 0 112218 13 0 0 25 0 1 0 472216826 445136896 69082 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 69082 730 445 0 102220 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 434704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.21 2.05 2/172 4653
/proc/meminfo: memFree=15527344/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1182.32 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 74251 0 0 0 118218 14 0 0 25 0 1 0 472216826 445136896 73354 33554432000 4194304 6016207 140734215322368 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 73354 730 445 0 102220 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 434704

[startup+1242.3 s]
/proc/loadavg: 1.04 1.18 1.98 2/172 4654
/proc/meminfo: memFree=15514420/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1242.32 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 77492 0 0 0 124218 14 0 0 25 0 1 0 472216826 445136896 76595 33554432000 4194304 6016207 140734215322368 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 76595 730 445 0 102220 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 434704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.14 1.93 2/172 4656
/proc/meminfo: memFree=15514380/32950928 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=434704 CPUtime=1300.02 cores=0,2
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3830 0 -1 4202496 77492 0 0 0 129988 14 0 0 25 0 1 0 472216826 445136896 76595 33554432000 4194304 6016207 140734215322368 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4591/statm: 108676 76595 730 445 0 102220 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 434704

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.160975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 434704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77497
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= 3358

runsolver used 1.90971 second user time and 4.22736 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-24 02:49:30
IDJOB=3274240
IDBENCH=83156
IDSOLVER=1607
FILE ID=node123/3274240-1303606170
RUNJOBID= node123-1303604863-4422
PBS_JOBID= 13150618
Free space on /tmp= 72748 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274240-1303606170/watcher-3274240-1303606170 -o /tmp/evaluation-result-3274240-1303606170/solver-3274240-1303606170 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3274240-1303606170.cnf 1689004232

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=1689004232

node123.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		: 2666.838
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      15798988 kB
Buffers:       2138428 kB
Cached:       14400828 kB
SwapCached:          0 kB
Active:        7819936 kB
Inactive:      8801044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15798988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       81404 kB
Mapped:          16832 kB
Slab:           466980 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266988 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= 72748 MiB
End job on node123 at 2011-04-24 03:11:12