Trace number 3376212

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) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
MD5SUMac64879f46539032a3d2139dc7635d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 650 #clause: 2769
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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5532
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6183 ClauseNum: 16596 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3376212-1305470615/watcher-3376212-1305470615 -o /tmp/evaluation-result-3376212-1305470615/solver-3376212-1305470615 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376212-1305470615.cnf 936190788 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.98 4.14 2/416 23306
/proc/meminfo: memFree=20140700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=34412 CPUtime=0 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 2266 0 0 0 0 0 0 0 25 0 1 0 737292274 35237888 2202 33554432000 4194304 6014671 140734134391936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 8603 2205 470 445 0 2148 0

[startup+0.042583 s]
/proc/loadavg: 3.69 3.98 4.14 2/416 23306
/proc/meminfo: memFree=20140700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=47736 CPUtime=0.03 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 4096 0 0 0 3 0 0 0 25 0 1 0 737292274 48881664 4032 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 11934 4032 721 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100635 s]
/proc/loadavg: 3.69 3.98 4.14 2/416 23306
/proc/meminfo: memFree=20140700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=47736 CPUtime=0.09 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 4161 0 0 0 9 0 0 0 25 0 1 0 737292274 48881664 4097 33554432000 4194304 6014671 140734134391936 18446744073709551615 4372446 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 11934 4098 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300537 s]
/proc/loadavg: 3.69 3.98 4.14 2/416 23306
/proc/meminfo: memFree=20140700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=56276 CPUtime=0.29 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 4409 0 0 0 29 0 0 0 25 0 1 0 737292274 57626624 4345 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 14069 4345 723 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.700466 s]
/proc/loadavg: 3.69 3.98 4.14 2/416 23306
/proc/meminfo: memFree=20140700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=64996 CPUtime=0.69 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 4781 0 0 0 69 0 0 0 25 0 1 0 737292274 66555904 4717 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 16249 4717 723 445 0 9794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64996

[startup+1.50033 s]
/proc/loadavg: 3.72 3.98 4.14 5/432 23339
/proc/meminfo: memFree=20058420/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=73892 CPUtime=1.49 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 6757 0 0 0 149 0 0 0 25 0 1 0 737292274 75665408 6693 33554432000 4194304 6014671 140734134391936 18446744073709551615 4545695 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 18473 6693 727 445 0 12018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73892

[startup+3.10105 s]
/proc/loadavg: 3.72 3.98 4.14 5/432 23339
/proc/meminfo: memFree=20033496/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=73892 CPUtime=3.09 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 7277 0 0 0 309 0 0 0 25 0 1 0 737292274 75665408 7213 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 18473 7213 727 445 0 12018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73892

[startup+6.30049 s]
/proc/loadavg: 3.72 3.98 4.14 5/432 23339
/proc/meminfo: memFree=20004528/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=82852 CPUtime=6.29 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 8032 0 0 0 629 0 0 0 25 0 1 0 737292274 84840448 7968 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 20713 7968 727 445 0 14258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82852

[startup+12.7004 s]
/proc/loadavg: 3.76 3.98 4.14 5/432 23339
/proc/meminfo: memFree=19943980/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=82980 CPUtime=12.69 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 11915 0 0 0 1268 1 0 0 25 0 1 0 737292274 84971520 11842 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 20745 11842 727 445 0 14290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82980

[startup+25.5001 s]
/proc/loadavg: 3.80 3.98 4.14 5/432 23339
/proc/meminfo: memFree=19919060/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=102560 CPUtime=25.48 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 14490 0 0 0 2547 1 0 0 25 0 1 0 737292274 105021440 14417 33554432000 4194304 6014671 140734134391936 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 25640 14417 727 445 0 19185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102560

[startup+51.1006 s]
/proc/loadavg: 3.88 3.98 4.13 5/432 23341
/proc/meminfo: memFree=19886888/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=133420 CPUtime=51.09 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 17782 0 0 0 5107 2 0 0 25 0 1 0 737292274 136622080 17709 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 33355 17709 727 445 0 26900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133420

[startup+102.317 s]
/proc/loadavg: 3.94 3.98 4.12 5/432 23342
/proc/meminfo: memFree=19783808/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=154928 CPUtime=102.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 27366 0 0 0 10226 4 0 0 25 0 1 0 737292274 158646272 27278 33554432000 4194304 6014671 140734134391936 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 38732 27278 727 445 0 32277 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154928

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 4.11 5/432 23345
/proc/meminfo: memFree=19723120/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=165776 CPUtime=162.29 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 30113 0 0 0 16224 5 0 0 25 0 1 0 737292274 169754624 30025 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 41444 30025 727 445 0 34989 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165776

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.11 5/432 23347
/proc/meminfo: memFree=19690324/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=165776 CPUtime=222.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 31881 0 0 0 22224 6 0 0 25 0 1 0 737292274 169754624 31793 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 41444 31793 727 445 0 34989 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165776

[startup+282.3 s]
/proc/loadavg: 4.08 4.03 4.10 5/432 23348
/proc/meminfo: memFree=19663732/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=165776 CPUtime=282.29 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 32212 0 0 0 28223 6 0 0 25 0 1 0 737292274 169754624 32124 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 41444 32124 727 445 0 34989 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165776

[startup+342.301 s]
/proc/loadavg: 4.11 4.05 4.10 5/432 23350
/proc/meminfo: memFree=19640480/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=176916 CPUtime=342.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 35085 0 0 0 34223 7 0 0 25 0 1 0 737292274 181161984 34997 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 44229 34997 727 445 0 37774 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176916

[startup+402.3 s]
/proc/loadavg: 4.08 4.05 4.10 5/432 23380
/proc/meminfo: memFree=19693224/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=188124 CPUtime=402.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 35722 0 0 0 40222 8 0 0 25 0 1 0 737292274 192638976 35634 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 47031 35634 727 445 0 40576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 188124

[startup+462.301 s]
/proc/loadavg: 4.15 4.07 4.10 5/432 23382
/proc/meminfo: memFree=19671364/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=188124 CPUtime=462.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36623 0 0 0 46221 9 0 0 25 0 1 0 737292274 192638976 36535 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 47031 36535 727 445 0 40576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 188124

[startup+522.3 s]
/proc/loadavg: 4.11 4.07 4.09 5/432 23384
/proc/meminfo: memFree=19651988/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=188124 CPUtime=522.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36787 0 0 0 52221 9 0 0 25 0 1 0 737292274 192638976 36698 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 47031 36698 727 445 0 40576 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 188124

[startup+582.301 s]
/proc/loadavg: 4.08 4.07 4.09 5/432 23385
/proc/meminfo: memFree=19623796/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=188124 CPUtime=582.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36839 0 0 0 58221 9 0 0 25 0 1 0 737292274 192638976 36741 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 47031 36741 727 445 0 40576 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188124

[startup+642.3 s]
/proc/loadavg: 4.07 4.07 4.09 5/432 23387
/proc/meminfo: memFree=19606536/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=188124 CPUtime=642.32 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36839 0 0 0 64223 9 0 0 25 0 1 0 737292274 192638976 36736 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 47031 36736 727 445 0 40576 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 188124

[startup+702.301 s]
/proc/loadavg: 4.02 4.05 4.08 5/432 23388
/proc/meminfo: memFree=19593636/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=235016 CPUtime=702.31 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36846 0 0 0 70222 9 0 0 25 0 1 0 737292274 240656384 36717 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 58754 36717 727 445 0 52299 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 235016

[startup+762.316 s]
/proc/loadavg: 4.01 4.04 4.08 5/432 23390
/proc/meminfo: memFree=19579700/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=235016 CPUtime=762.32 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 36887 0 0 0 76223 9 0 0 25 0 1 0 737292274 240656384 36713 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 58754 36713 727 445 0 52299 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 235016

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.08 5/432 23392
/proc/meminfo: memFree=19555860/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=235016 CPUtime=822.31 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 37059 0 0 0 82222 9 0 0 25 0 1 0 737292274 240656384 36838 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 58754 36838 727 445 0 52299 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 235016

[startup+882.3 s]
/proc/loadavg: 4.15 4.07 4.08 5/432 23393
/proc/meminfo: memFree=19535728/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=235016 CPUtime=882.3 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 39708 0 0 0 88220 10 0 0 25 0 1 0 737292274 240656384 39487 33554432000 4194304 6014671 140734134391936 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 58754 39487 727 445 0 52299 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 235016

[startup+942.301 s]
/proc/loadavg: 4.12 4.07 4.08 5/432 23395
/proc/meminfo: memFree=19528372/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=942.31 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 40596 0 0 0 94220 11 0 0 25 0 1 0 737292274 289906688 40239 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 40239 727 445 0 64323 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 283112

[startup+1002.3 s]
/proc/loadavg: 4.04 4.05 4.07 5/432 23396
/proc/meminfo: memFree=19525876/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1002.31 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 40647 0 0 0 100220 11 0 0 25 0 1 0 737292274 289906688 40290 33554432000 4194304 6014671 140734134391936 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 40290 727 445 0 64323 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 283112

[startup+1062.3 s]
/proc/loadavg: 4.16 4.09 4.08 5/432 23408
/proc/meminfo: memFree=19522064/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1062.32 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 40904 0 0 0 106220 12 0 0 25 0 1 0 737292274 289906688 40547 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 40547 727 445 0 64323 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 283112

[startup+1122.3 s]
/proc/loadavg: 4.17 4.10 4.09 5/432 23410
/proc/meminfo: memFree=19518784/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1122.32 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 41094 0 0 0 112220 12 0 0 25 0 1 0 737292274 289906688 40737 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 40737 727 445 0 64323 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283112

[startup+1182.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/432 23411
/proc/meminfo: memFree=19503620/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1182.32 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 41094 0 0 0 118220 12 0 0 25 0 1 0 737292274 289906688 40737 33554432000 4194304 6014671 140734134391936 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 40737 727 445 0 64323 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283112

[startup+1242.3 s]
/proc/loadavg: 4.04 4.07 4.08 5/432 23413
/proc/meminfo: memFree=19498252/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1242.31 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 41238 0 0 0 124219 12 0 0 25 0 1 0 737292274 289906688 38333 33554432000 4194304 6014671 140734134391936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 38333 727 445 0 64323 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 283112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.08 5/432 23414
/proc/meminfo: memFree=19478004/32950940 swapFree=67111356/67111528
[pid=23306] ppid=23303 vsize=283112 CPUtime=1300.03 cores=5,7
/proc/23306/stat : 23306 (qutersat_releas) R 23303 23306 22932 0 -1 4202496 41419 0 0 0 129991 12 0 0 25 0 1 0 737292274 289906688 38514 33554432000 4194304 6014671 140734134391936 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23306/statm: 70778 38514 727 445 0 64323 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 283112

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 283112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41423
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= 13
involuntary context switches= 2143

runsolver used 5.11222 second user time and 12.7761 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:43:35
IDJOB=3376212
IDBENCH=82721
IDSOLVER=1856
FILE ID=node117/3376212-1305470615
RUNJOBID= node117-1305470615-23293
PBS_JOBID= 13325319
Free space on /tmp= 73512 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376212-1305470615/watcher-3376212-1305470615 -o /tmp/evaluation-result-3376212-1305470615/solver-3376212-1305470615 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376212-1305470615.cnf 936190788

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

MD5SUM BENCH= ac64879f46539032a3d2139dc7635d2e
RANDOM SEED=936190788

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20140848 kB
Buffers:        331196 kB
Cached:        3738676 kB
SwapCached:          0 kB
Active:       10082032 kB
Inactive:      2368596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20140848 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:     8381120 kB
Mapped:          32312 kB
Slab:           245640 kB
PageTables:      46048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 102968804 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= 73504 MiB
End job on node117 at 2011-05-15 17:05:17