Trace number 3376299

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
MD5SUM06d324a3bc5f99e4e9d2e5560e56ab8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3831
0.00/0.00	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1917
0.01/0.02	c TmMap: Origin: 4282 ClauseNum: 11493 --> New: 2368 ClauseNum: 7668
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.01/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376299-1305471635/watcher-3376299-1305471635 -o /tmp/evaluation-result-3376299-1305471635/solver-3376299-1305471635 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376299-1305471635.cnf 1404462816 

running on 2 cores: 4,6

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: 3.69 3.97 4.03 4/373 3336
/proc/meminfo: memFree=14577980/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=32364 CPUtime=0 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 1830 0 0 0 0 0 0 0 25 0 1 0 639579395 33140736 1766 33554432000 4194304 6014671 140735620152544 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 8091 1766 378 445 0 1636 0

[startup+0.023431 s]
/proc/loadavg: 3.69 3.97 4.03 4/373 3336
/proc/meminfo: memFree=14577980/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=38508 CPUtime=0.01 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 3562 0 0 0 1 0 0 0 25 0 1 0 639579395 39432192 3498 33554432000 4194304 6014671 140735620152544 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 9627 3500 668 445 0 3172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 38508

[startup+0.100418 s]
/proc/loadavg: 3.69 3.97 4.03 4/373 3336
/proc/meminfo: memFree=14577980/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=46712 CPUtime=0.09 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 3895 0 0 0 9 0 0 0 25 0 1 0 639579395 47833088 3831 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 11678 3831 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300383 s]
/proc/loadavg: 3.69 3.97 4.03 4/373 3336
/proc/meminfo: memFree=14577980/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=55192 CPUtime=0.29 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 4094 0 0 0 29 0 0 0 25 0 1 0 639579395 56516608 4030 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 13798 4030 723 445 0 7343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55192

[startup+0.700308 s]
/proc/loadavg: 3.69 3.97 4.03 4/373 3336
/proc/meminfo: memFree=14577980/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=63812 CPUtime=0.69 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 4383 0 0 0 69 0 0 0 25 0 1 0 639579395 65343488 4319 33554432000 4194304 6014671 140735620152544 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 15953 4319 723 445 0 9498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63812

[startup+1.50121 s]
/proc/loadavg: 3.69 3.97 4.03 5/374 3337
/proc/meminfo: memFree=14542408/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=72548 CPUtime=1.5 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 6173 0 0 0 149 1 0 0 25 0 1 0 639579395 74289152 6109 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 18137 6109 727 445 0 11682 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 72548

[startup+3.10092 s]
/proc/loadavg: 3.69 3.97 4.03 5/374 3337
/proc/meminfo: memFree=14520584/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=81468 CPUtime=3.09 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 6774 0 0 0 308 1 0 0 25 0 1 0 639579395 83423232 6710 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 20367 6710 727 445 0 13912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81468

[startup+6.30031 s]
/proc/loadavg: 3.87 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14491660/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=81468 CPUtime=6.29 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 7534 0 0 0 628 1 0 0 25 0 1 0 639579395 83423232 7470 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 20367 7470 727 445 0 13912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81468

[startup+12.7002 s]
/proc/loadavg: 3.88 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14430196/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=90776 CPUtime=12.69 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 11077 0 0 0 1268 1 0 0 25 0 1 0 639579395 92954624 11003 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 22694 11003 727 445 0 16239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90776

[startup+25.5009 s]
/proc/loadavg: 3.91 4.00 4.04 5/374 3338
/proc/meminfo: memFree=14379616/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=109904 CPUtime=25.49 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 14016 0 0 0 2547 2 0 0 25 0 1 0 639579395 112541696 13942 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 27476 13942 727 445 0 21021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109904

[startup+51.1003 s]
/proc/loadavg: 3.94 4.00 4.04 5/374 3348
/proc/meminfo: memFree=14347500/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=119700 CPUtime=51.09 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 15369 0 0 0 5107 2 0 0 25 0 1 0 639579395 122572800 15295 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 29925 15295 727 445 0 23470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119700

[startup+102.314 s]
/proc/loadavg: 4.01 4.01 4.04 5/374 3350
/proc/meminfo: memFree=14285096/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=129788 CPUtime=102.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 19880 0 0 0 10228 3 0 0 25 0 1 0 639579395 132902912 19802 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 32447 19802 728 445 0 25992 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129788

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/374 3351
/proc/meminfo: memFree=14228396/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=129916 CPUtime=162.29 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 22012 0 0 0 16226 3 0 0 25 0 1 0 639579395 133033984 21933 33554432000 4194304 6014671 140735620152544 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 32479 21933 727 445 0 26024 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129916

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/374 3353
/proc/meminfo: memFree=14179992/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=151996 CPUtime=222.29 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 24409 0 0 0 22225 4 0 0 25 0 1 0 639579395 155643904 24330 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 37999 24330 727 445 0 31544 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151996

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/374 3354
/proc/meminfo: memFree=14148212/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=282.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 30554 0 0 0 28224 6 0 0 25 0 1 0 639579395 178888704 30459 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 30459 727 445 0 37219 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174696

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 4.03 5/374 3356
/proc/meminfo: memFree=14107616/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=342.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 31372 0 0 0 34224 6 0 0 25 0 1 0 639579395 178888704 31277 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 31277 727 445 0 37219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174696

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.02 5/374 3358
/proc/meminfo: memFree=14080548/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=402.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 33297 0 0 0 40224 6 0 0 25 0 1 0 639579395 178888704 33202 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 33202 727 445 0 37219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174696

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 4.02 5/374 3359
/proc/meminfo: memFree=14055580/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=462.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 33787 0 0 0 46223 7 0 0 25 0 1 0 639579395 178888704 33692 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 33692 727 445 0 37219 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 174696

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.01 5/374 3362
/proc/meminfo: memFree=14040792/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=522.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 34437 0 0 0 52223 7 0 0 25 0 1 0 639579395 178888704 34332 33554432000 4194304 6014671 140735620152544 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 34332 727 445 0 37219 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 174696

[startup+582.301 s]
/proc/loadavg: 4.13 4.05 4.02 5/374 3363
/proc/meminfo: memFree=14033684/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=582.3 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 34793 0 0 0 58223 7 0 0 25 0 1 0 639579395 178888704 34677 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 34677 727 445 0 37219 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 174696

[startup+642.3 s]
/proc/loadavg: 4.10 4.05 4.02 5/374 3365
/proc/meminfo: memFree=14024596/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=642.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 35264 0 0 0 64224 7 0 0 25 0 1 0 639579395 178888704 35133 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 35133 727 445 0 37219 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 174696

[startup+702.3 s]
/proc/loadavg: 4.04 4.04 4.01 5/374 3367
/proc/meminfo: memFree=14012160/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=174696 CPUtime=702.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 35754 0 0 0 70223 8 0 0 25 0 1 0 639579395 178888704 35614 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 43674 35614 727 445 0 37219 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174696

[startup+762.314 s]
/proc/loadavg: 4.01 4.03 4.01 5/374 3368
/proc/meminfo: memFree=13985208/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=187872 CPUtime=762.32 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 38321 0 0 0 76224 8 0 0 25 0 1 0 639579395 192380928 38171 33554432000 4194304 6014671 140735620152544 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 46968 38171 727 445 0 40513 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 187872

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/374 3371
/proc/meminfo: memFree=13956500/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=187872 CPUtime=822.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 40539 0 0 0 82223 8 0 0 25 0 1 0 639579395 192380928 40378 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 46968 40378 727 445 0 40513 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 187872

[startup+882.301 s]
/proc/loadavg: 4.10 4.05 4.01 5/374 3372
/proc/meminfo: memFree=13927572/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=187872 CPUtime=882.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 40661 0 0 0 88223 8 0 0 25 0 1 0 639579395 192380928 40500 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 46968 40500 727 445 0 40513 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 187872

[startup+942.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/374 3374
/proc/meminfo: memFree=13926276/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=187872 CPUtime=942.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 40697 0 0 0 94223 8 0 0 25 0 1 0 639579395 192380928 40521 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 46968 40521 727 445 0 40513 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 187872

[startup+1002.3 s]
/proc/loadavg: 4.16 4.06 4.01 5/374 3376
/proc/meminfo: memFree=13922508/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=187872 CPUtime=1002.32 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 40842 0 0 0 100223 9 0 0 25 0 1 0 639579395 192380928 40649 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 46968 40649 727 445 0 40513 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 187872

[startup+1062.3 s]
/proc/loadavg: 4.06 4.05 4.00 5/374 3377
/proc/meminfo: memFree=13891220/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=292088 CPUtime=1062.31 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 43624 0 0 0 106222 9 0 0 25 0 1 0 639579395 299098112 43361 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 73022 43361 727 445 0 66567 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 292088

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/374 3379
/proc/meminfo: memFree=13850248/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=344480 CPUtime=1122.32 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 44567 0 0 0 112222 10 0 0 25 0 1 0 639579395 352747520 44251 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 86120 44251 727 445 0 79665 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 344480

[startup+1182.3 s]
/proc/loadavg: 4.12 4.06 4.01 5/374 3380
/proc/meminfo: memFree=13822440/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=344480 CPUtime=1182.32 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 44894 0 0 0 118222 10 0 0 25 0 1 0 639579395 352747520 44578 33554432000 4194304 6014671 140735620152544 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 86120 44578 727 445 0 79665 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 344480

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/374 3382
/proc/meminfo: memFree=13812484/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=344480 CPUtime=1242.32 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 45114 0 0 0 124222 10 0 0 25 0 1 0 639579395 352747520 44798 33554432000 4194304 6014671 140735620152544 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 86120 44798 727 445 0 79665 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 344480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.00 2/368 3388
/proc/meminfo: memFree=14415880/32951124 swapFree=67111348/67111528
[pid=3336] ppid=3334 vsize=344480 CPUtime=1300.03 cores=4,6
/proc/3336/stat : 3336 (qutersat_releas) R 3334 3336 2779 0 -1 4202496 51077 0 0 0 129990 13 0 0 25 0 1 0 639579395 352747520 50609 33554432000 4194304 6014671 140735620152544 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3336/statm: 86120 50609 727 445 0 79665 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 344480

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): 1299.92
CPU system time (s): 0.140978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 344480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51082
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2154

runsolver used 4.74028 second user time and 10.6674 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:00:35
IDJOB=3376299
IDBENCH=82808
IDSOLVER=1856
FILE ID=node145/3376299-1305471635
RUNJOBID= node145-1305470333-3135
PBS_JOBID= 13325308
Free space on /tmp= 73660 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376299-1305471635/watcher-3376299-1305471635 -o /tmp/evaluation-result-3376299-1305471635/solver-3376299-1305471635 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376299-1305471635.cnf 1404462816

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

MD5SUM BENCH= 06d324a3bc5f99e4e9d2e5560e56ab8e
RANDOM SEED=1404462816

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14578136 kB
Buffers:        323036 kB
Cached:        8560964 kB
SwapCached:          0 kB
Active:       11183896 kB
Inactive:      6822332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14578136 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            7404 kB
Writeback:           0 kB
AnonPages:     9121832 kB
Mapped:          33236 kB
Slab:           258840 kB
PageTables:      42988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83819060 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= 73664 MiB
End job on node145 at 2011-05-15 17:22:17