Trace number 3420989

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) 5000.06 4999.94

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.736
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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: 121 #clause: 252
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: 121
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 121 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 ): 0 252
0.00/0.00	c Total Clauses( cover/uncovered ): 0 252 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     121       0     252       438
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 252
0.00/0.01	c TmMap: Origin: 560 ClauseNum: 1314 --> New: 374 ClauseNum: 1008
0.00/0.01	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 504 #xorclause: 0
0.00/0.02	c #var: 121 #clauses: 253 Solving... 
5000.04/4999.91	c Time Out !!
5000.04/4999.91	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-3420989-1306604826/watcher-3420989-1306604826 -o /tmp/evaluation-result-3420989-1306604826/solver-3420989-1306604826 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420989-1306604826.cnf 311829331 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 2/494 22227
/proc/meminfo: memFree=27134028/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=36460 CPUtime=0.01 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 3200 0 0 0 1 0 0 0 18 0 1 0 772083565 37335040 3136 33554432000 4194304 6014671 140735863457200 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 9115 3137 651 445 0 2660 0

[startup+0.090419 s]
/proc/loadavg: 1.00 1.00 1.04 2/494 22227
/proc/meminfo: memFree=27134028/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=45688 CPUtime=0.08 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 3625 0 0 0 8 0 0 0 18 0 1 0 772083565 46784512 3561 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 11422 3561 722 445 0 4967 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45688

[startup+0.100416 s]
/proc/loadavg: 1.00 1.00 1.04 2/494 22227
/proc/meminfo: memFree=27134028/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=54088 CPUtime=0.09 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 3685 0 0 0 9 0 0 0 18 0 1 0 772083565 55386112 3621 33554432000 4194304 6014671 140735863457200 18446744073709551615 4380833 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 13522 3621 723 445 0 7067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54088

[startup+0.300392 s]
/proc/loadavg: 1.00 1.00 1.04 2/494 22227
/proc/meminfo: memFree=27134028/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=62600 CPUtime=0.29 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 3972 0 0 0 29 0 0 0 18 0 1 0 772083565 64102400 3908 33554432000 4194304 6014671 140735863457200 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 15650 3908 723 445 0 9195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62600

[startup+0.70031 s]
/proc/loadavg: 1.00 1.00 1.04 2/494 22227
/proc/meminfo: memFree=27134028/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=79856 CPUtime=0.69 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 4468 0 0 0 69 0 0 0 18 0 1 0 772083565 81772544 4404 33554432000 4194304 6014671 140735863457200 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 19964 4404 723 445 0 13509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79856

[startup+1.50017 s]
/proc/loadavg: 1.00 1.00 1.04 3/499 22236
/proc/meminfo: memFree=27088620/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=88584 CPUtime=1.49 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 6183 0 0 0 149 0 0 0 20 0 1 0 772083565 90710016 6119 33554432000 4194304 6014671 140735863457200 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 22146 6119 727 445 0 15691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88584

[startup+3.10086 s]
/proc/loadavg: 1.08 1.02 1.05 3/499 22236
/proc/meminfo: memFree=27082040/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=97484 CPUtime=3.09 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 6897 0 0 0 309 0 0 0 25 0 1 0 772083565 99823616 6833 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 24371 6833 727 445 0 17916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97484

[startup+6.3003 s]
/proc/loadavg: 1.08 1.02 1.05 3/499 22236
/proc/meminfo: memFree=27065584/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=97484 CPUtime=6.29 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 9697 0 0 0 628 1 0 0 25 0 1 0 772083565 99823616 9626 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 24371 9626 727 445 0 17916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97484

[startup+12.7002 s]
/proc/loadavg: 1.22 1.05 1.06 3/499 22236
/proc/meminfo: memFree=27043292/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=97484 CPUtime=12.69 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 11469 0 0 0 1268 1 0 0 25 0 1 0 772083565 99823616 11398 33554432000 4194304 6014671 140735863457200 18446744073709551615 4212880 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 24371 11398 727 445 0 17916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97484

[startup+25.5009 s]
/proc/loadavg: 1.34 1.08 1.06 3/499 22236
/proc/meminfo: memFree=27020596/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=116772 CPUtime=25.49 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 14415 0 0 0 2548 1 0 0 25 0 1 0 772083565 119574528 14344 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 29193 14344 727 445 0 22738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116772

[startup+51.1004 s]
/proc/loadavg: 1.64 1.17 1.09 3/499 22238
/proc/meminfo: memFree=26983716/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=126664 CPUtime=51.1 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 17795 0 0 0 5108 2 0 0 25 0 1 0 772083565 129703936 17722 33554432000 4194304 6014671 140735863457200 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 31666 17722 731 445 0 25211 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 126664

[startup+102.318 s]
/proc/loadavg: 1.85 1.31 1.14 3/499 22239
/proc/meminfo: memFree=26964348/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=126664 CPUtime=102.31 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 20004 0 0 0 10229 2 0 0 25 0 1 0 772083565 129703936 19931 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 31666 19931 731 445 0 25211 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 126664

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.19 3/499 22241
/proc/meminfo: memFree=26936304/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=126664 CPUtime=162.29 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 21779 0 0 0 16227 2 0 0 25 0 1 0 772083565 129703936 21706 33554432000 4194304 6014671 140735863457200 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 31666 21706 731 445 0 25211 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126664

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.24 3/499 22242
/proc/meminfo: memFree=26911224/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=149920 CPUtime=222.29 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 26134 0 0 0 22226 3 0 0 25 0 1 0 772083565 153518080 26061 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 37480 26061 731 445 0 31025 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149920

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.28 3/499 22244
/proc/meminfo: memFree=26892616/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=149920 CPUtime=282.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 26640 0 0 0 28226 4 0 0 25 0 1 0 772083565 153518080 26563 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 37480 26563 727 445 0 31025 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 149920

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.33 3/499 22246
/proc/meminfo: memFree=26872012/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=162624 CPUtime=342.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 31289 0 0 0 34225 5 0 0 25 0 1 0 772083565 166526976 31197 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 40656 31197 727 445 0 34201 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162624

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.37 3/499 22247
/proc/meminfo: memFree=26854008/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=174980 CPUtime=402.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 34996 0 0 0 40225 5 0 0 25 0 1 0 772083565 179179520 34883 33554432000 4194304 6014671 140735863457200 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 43745 34883 727 445 0 37290 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174980

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.40 3/499 22250
/proc/meminfo: memFree=26845296/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=187516 CPUtime=462.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 35403 0 0 0 46225 5 0 0 25 0 1 0 772083565 192016384 35271 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 46879 35271 727 445 0 40424 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187516

[startup+522.301 s]
/proc/loadavg: 2.12 1.85 1.45 3/499 22251
/proc/meminfo: memFree=26841792/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=187516 CPUtime=522.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 36078 0 0 0 52225 5 0 0 25 0 1 0 772083565 192016384 35934 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 46879 35934 727 445 0 40424 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187516

[startup+582.3 s]
/proc/loadavg: 2.18 1.92 1.50 3/499 22253
/proc/meminfo: memFree=26827880/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=187516 CPUtime=582.3 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 36372 0 0 0 58225 5 0 0 25 0 1 0 772083565 192016384 36201 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 46879 36201 727 445 0 40424 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 187516

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 22359
/proc/meminfo: memFree=26340308/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=495000 CPUtime=4062.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 115269 0 0 0 406224 17 0 0 25 0 1 0 772083565 506880000 113624 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 123750 113624 727 445 0 117295 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 495000

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 22360
/proc/meminfo: memFree=26333468/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=495000 CPUtime=4122.39 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 115712 0 0 0 412222 17 0 0 25 0 1 0 772083565 506880000 113954 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 123750 113954 727 445 0 117295 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 495000

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22362
/proc/meminfo: memFree=26333432/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=495000 CPUtime=4182.39 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 115712 0 0 0 418222 17 0 0 25 0 1 0 772083565 506880000 113954 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 123750 113954 727 445 0 117295 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 495000

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22364
/proc/meminfo: memFree=26330820/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4242.39 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 116312 0 0 0 424222 17 0 0 25 0 1 0 772083565 579100672 114554 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 114554 727 445 0 134927 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 565528

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22365
/proc/meminfo: memFree=26330788/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4302.39 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 116312 0 0 0 430222 17 0 0 25 0 1 0 772083565 579100672 114435 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 114435 727 445 0 134927 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 565528

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 22367
/proc/meminfo: memFree=26331132/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4362.4 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 116312 0 0 0 436223 17 0 0 25 0 1 0 772083565 579100672 114435 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 114435 727 445 0 134927 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 565528

[startup+4422.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/499 22368
/proc/meminfo: memFree=26324036/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4422.4 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117271 0 0 0 442223 17 0 0 25 0 1 0 772083565 579100672 115394 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115394 727 445 0 134927 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 565528

[startup+4482.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 22379
/proc/meminfo: memFree=26321864/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4482.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117504 0 0 0 448223 18 0 0 25 0 1 0 772083565 579100672 115627 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115627 727 445 0 134927 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 565528

[startup+4542.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 22381
/proc/meminfo: memFree=26320116/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4542.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117906 0 0 0 454223 18 0 0 25 0 1 0 772083565 579100672 116029 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 116029 727 445 0 134927 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 565528

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/499 22384
/proc/meminfo: memFree=26315748/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4602.43 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117906 0 0 0 460225 18 0 0 25 0 1 0 772083565 579100672 115909 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115909 727 445 0 134927 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 565528

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 22387
/proc/meminfo: memFree=26315376/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4662.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 466223 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 565528

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 22388
/proc/meminfo: memFree=26316728/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4722.43 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 472225 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 565528

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 22390
/proc/meminfo: memFree=26316940/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4782.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 478223 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 565528

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22392
/proc/meminfo: memFree=26315804/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4842.41 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 484223 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 565528

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22393
/proc/meminfo: memFree=26316016/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4902.42 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 490224 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 565528

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22395
/proc/meminfo: memFree=26311892/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=4962.42 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 496224 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 565528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 22396
/proc/meminfo: memFree=26311884/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=5000.04 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 499986 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 565528

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

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

[startup+4999.9 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 22396
/proc/meminfo: memFree=26311884/32951124 swapFree=53876548/67111528
[pid=22227] ppid=22225 vsize=565528 CPUtime=5000.04 cores=1,3,5,7
/proc/22227/stat : 22227 (qutersat_releas) R 22225 22227 20812 0 -1 4202496 117913 0 0 0 499986 18 0 0 25 0 1 0 772083565 579100672 115916 33554432000 4194304 6014671 140735863457200 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22227/statm: 141382 115916 727 445 0 134927 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 565528

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.86
CPU system time (s): 0.199969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 565528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117917
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= 18
involuntary context switches= 12098

runsolver used 22.5716 second user time and 58.5561 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-28 19:47:06
IDJOB=3420989
IDBENCH=83147
IDSOLVER=1868
FILE ID=node108/3420989-1306604826
RUNJOBID= node108-1306604826-22211
PBS_JOBID= 13471572
Free space on /tmp= 73424 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420989-1306604826/watcher-3420989-1306604826 -o /tmp/evaluation-result-3420989-1306604826/solver-3420989-1306604826 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420989-1306604826.cnf 311829331

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=311829331

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:      27134316 kB
Buffers:        213428 kB
Cached:        4361840 kB
SwapCached:      16500 kB
Active:        1436588 kB
Inactive:      4133264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27134316 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:      988816 kB
Mapped:          12240 kB
Slab:           112720 kB
PageTables:      65732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134535296 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= 73424 MiB
End job on node108 at 2011-05-28 21:10:28