Trace number 3376559

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
MD5SUMfff1de37c6c2184176b7a20930cdd47f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03184
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
0.00/0.02	c #var: 650 #clauses: 2770 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376559-1305473491/watcher-3376559-1305473491 -o /tmp/evaluation-result-3376559-1305473491/solver-3376559-1305473491 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376559-1305473491.cnf 1366115074 

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: 0.93 1.25 2.22 4/449 24402
/proc/meminfo: memFree=21905128/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=34412 CPUtime=0.01 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 2507 0 0 0 1 0 0 0 22 0 1 0 639765338 35237888 2443 33554432000 4194304 6014671 140734327983072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 8603 2445 515 445 0 2148 0

[startup+0.0915059 s]
/proc/loadavg: 0.93 1.25 2.22 4/449 24402
/proc/meminfo: memFree=21905128/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=47736 CPUtime=0.08 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 4153 0 0 0 8 0 0 0 22 0 1 0 639765338 48881664 4089 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 11934 4089 721 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100501 s]
/proc/loadavg: 0.93 1.25 2.22 4/449 24402
/proc/meminfo: memFree=21905128/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=47736 CPUtime=0.09 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 4163 0 0 0 9 0 0 0 22 0 1 0 639765338 48881664 4099 33554432000 4194304 6014671 140734327983072 18446744073709551615 4378173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 11934 4099 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300466 s]
/proc/loadavg: 0.93 1.25 2.22 4/449 24402
/proc/meminfo: memFree=21905128/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=56284 CPUtime=0.29 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 4402 0 0 0 29 0 0 0 23 0 1 0 639765338 57634816 4338 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 14071 4338 723 445 0 7616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56284

[startup+0.70039 s]
/proc/loadavg: 0.93 1.25 2.22 4/449 24402
/proc/meminfo: memFree=21905128/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=64996 CPUtime=0.69 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 4750 0 0 0 69 0 0 0 25 0 1 0 639765338 66555904 4686 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 16249 4686 723 445 0 9794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64996

[startup+1.50025 s]
/proc/loadavg: 0.93 1.25 2.22 5/450 24403
/proc/meminfo: memFree=21871632/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=73872 CPUtime=1.49 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 5240 0 0 0 149 0 0 0 25 0 1 0 639765338 75644928 5176 33554432000 4194304 6014671 140734327983072 18446744073709551615 4378849 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 18468 5176 723 445 0 12013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73872

[startup+3.10097 s]
/proc/loadavg: 0.93 1.25 2.22 6/450 24403
/proc/meminfo: memFree=21847300/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=73872 CPUtime=3.09 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 7225 0 0 0 309 0 0 0 25 0 1 0 639765338 75644928 7161 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 18468 7161 727 445 0 12013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73872

[startup+6.3004 s]
/proc/loadavg: 1.18 1.29 2.23 5/450 24403
/proc/meminfo: memFree=21815744/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=82840 CPUtime=6.29 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 7999 0 0 0 629 0 0 0 25 0 1 0 639765338 84828160 7935 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 20710 7935 727 445 0 14255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82840

[startup+12.7002 s]
/proc/loadavg: 1.41 1.34 2.24 5/450 24403
/proc/meminfo: memFree=21767052/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=92088 CPUtime=12.69 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 10757 0 0 0 1268 1 0 0 25 0 1 0 639765338 94298112 10683 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 23022 10683 727 445 0 16567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92088

[startup+25.501 s]
/proc/loadavg: 1.98 1.47 2.27 5/450 24404
/proc/meminfo: memFree=21721800/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=92088 CPUtime=25.5 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 12262 0 0 0 2548 2 0 0 25 0 1 0 639765338 94298112 12188 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 23022 12188 727 445 0 16567 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 92088

[startup+51.1004 s]
/proc/loadavg: 2.67 1.67 2.31 5/450 24404
/proc/meminfo: memFree=21673232/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=102788 CPUtime=51.1 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 16731 0 0 0 5107 3 0 0 25 0 1 0 639765338 105254912 16657 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 25697 16657 727 445 0 19242 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 102788

[startup+102.317 s]
/proc/loadavg: 3.42 2.03 2.40 5/450 24406
/proc/meminfo: memFree=21596696/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=145996 CPUtime=102.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 25041 0 0 0 10226 5 0 0 25 0 1 0 639765338 149499904 24959 33554432000 4194304 6014671 140734327983072 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 36499 24959 730 445 0 30044 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 145996

[startup+162.301 s]
/proc/loadavg: 3.84 2.40 2.50 5/450 24407
/proc/meminfo: memFree=21543812/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=157136 CPUtime=162.29 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 28574 0 0 0 16223 6 0 0 25 0 1 0 639765338 160907264 28490 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 39284 28490 728 445 0 32829 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157136

[startup+222.301 s]
/proc/loadavg: 4.11 2.73 2.61 5/450 24409
/proc/meminfo: memFree=21493900/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=168684 CPUtime=222.29 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 33757 0 0 0 22222 7 0 0 25 0 1 0 639765338 172732416 33673 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 42171 33673 728 445 0 35716 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168684

[startup+282.301 s]
/proc/loadavg: 4.18 2.99 2.70 6/450 24411
/proc/meminfo: memFree=21466556/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=180336 CPUtime=282.29 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 34308 0 0 0 28222 7 0 0 25 0 1 0 639765338 184664064 34223 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 45084 34223 727 445 0 38629 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 180336

[startup+342.3 s]
/proc/loadavg: 4.07 3.17 2.78 5/450 24412
/proc/meminfo: memFree=21427928/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=192272 CPUtime=342.3 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 40264 0 0 0 34221 9 0 0 25 0 1 0 639765338 196886528 40179 33554432000 4194304 6014671 140734327983072 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 48068 40179 744 445 0 41613 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192272

[startup+402.301 s]
/proc/loadavg: 4.02 3.32 2.85 5/450 24414
/proc/meminfo: memFree=21389912/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=204372 CPUtime=402.3 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 41247 0 0 0 40221 9 0 0 25 0 1 0 639765338 209276928 41161 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 51093 41161 744 445 0 44638 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 204372

[startup+462.301 s]
/proc/loadavg: 4.04 3.46 2.93 5/450 24415
/proc/meminfo: memFree=21367028/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=253872 CPUtime=462.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 44910 0 0 0 46220 11 0 0 25 0 1 0 639765338 259964928 44787 33554432000 4194304 6014671 140734327983072 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 63468 44787 730 445 0 57013 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 253872

[startup+522.3 s]
/proc/loadavg: 4.05 3.57 3.00 5/450 24417
/proc/meminfo: memFree=21351608/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=253872 CPUtime=522.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 45365 0 0 0 52220 11 0 0 25 0 1 0 639765338 259964928 45218 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 63468 45218 730 445 0 57013 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 253872

[startup+582.3 s]
/proc/loadavg: 4.02 3.64 3.06 5/450 24446
/proc/meminfo: memFree=21375064/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=303992 CPUtime=582.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 48972 0 0 0 58219 12 0 0 25 0 1 0 639765338 311287808 48785 33554432000 4194304 6014671 140734327983072 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 75998 48785 730 445 0 69543 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 303992

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.11 5/450 24447
/proc/meminfo: memFree=21334556/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=642.33 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 52475 0 0 0 64219 14 0 0 25 0 1 0 639765338 363225088 52202 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 52202 730 445 0 82223 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 354712

[startup+702.301 s]
/proc/loadavg: 4.16 3.79 3.18 6/450 24449
/proc/meminfo: memFree=21324184/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=702.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 52789 0 0 0 70217 14 0 0 25 0 1 0 639765338 363225088 52516 33554432000 4194304 6014671 140734327983072 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 52516 730 445 0 82223 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 354712

[startup+762.317 s]
/proc/loadavg: 4.17 3.86 3.24 5/450 24450
/proc/meminfo: memFree=21280088/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=762.33 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 58665 0 0 0 76217 16 0 0 25 0 1 0 639765338 363225088 58392 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 58392 730 445 0 82223 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 354712

[startup+822.301 s]
/proc/loadavg: 4.18 3.91 3.29 5/450 24452
/proc/meminfo: memFree=21250752/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=822.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 64173 0 0 0 82214 17 0 0 25 0 1 0 639765338 363225088 63900 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 63900 730 445 0 82223 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 354712

[startup+882.301 s]
/proc/loadavg: 4.07 3.92 3.33 5/450 24454
/proc/meminfo: memFree=21208496/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=882.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 67646 0 0 0 88212 19 0 0 25 0 1 0 639765338 363225088 67373 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 67373 730 445 0 82223 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 354712

[startup+942.3 s]
/proc/loadavg: 4.02 3.93 3.37 5/450 24455
/proc/meminfo: memFree=21155984/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=942.31 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 67809 0 0 0 94212 19 0 0 25 0 1 0 639765338 363225088 67536 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 67536 730 445 0 82223 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 354712

[startup+1002.3 s]
/proc/loadavg: 4.11 3.97 3.42 5/450 24457
/proc/meminfo: memFree=21121192/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=1002.32 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 67809 0 0 0 100213 19 0 0 25 0 1 0 639765338 363225088 67536 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 67536 730 445 0 82223 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 354712

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.46 5/450 24458
/proc/meminfo: memFree=21098208/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=354712 CPUtime=1062.32 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 69356 0 0 0 106212 20 0 0 25 0 1 0 639765338 363225088 69083 33554432000 4194304 6014671 140734327983072 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 88678 69083 730 445 0 82223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 354712

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.49 5/450 24460
/proc/meminfo: memFree=21073464/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=409180 CPUtime=1122.32 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 73075 0 0 0 112210 22 0 0 25 0 1 0 639765338 419000320 72802 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 102295 72802 730 445 0 95840 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 409180

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.52 5/450 24462
/proc/meminfo: memFree=21039044/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=409180 CPUtime=1182.32 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 79181 0 0 0 118207 25 0 0 25 0 1 0 639765338 419000320 78908 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 102295 78908 730 445 0 95840 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 409180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.55 5/450 24463
/proc/meminfo: memFree=21005248/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=409180 CPUtime=1242.33 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 84459 0 0 0 124205 28 0 0 25 0 1 0 639765338 419000320 84186 33554432000 4194304 6014671 140734327983072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 102295 84186 730 445 0 95840 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 409180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.58 3/447 24467
/proc/meminfo: memFree=21443428/32951124 swapFree=51873468/67111528
[pid=24402] ppid=24400 vsize=464368 CPUtime=1300.04 cores=5,7
/proc/24402/stat : 24402 (qutersat_releas) R 24400 24402 23574 0 -1 4202496 86162 0 0 0 129976 28 0 0 25 0 1 0 639765338 475512832 85889 33554432000 4194304 6014671 140734327983072 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24402/statm: 116092 85889 730 445 0 109637 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 464368

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): 1300.06
CPU user time (s): 1299.76
CPU system time (s): 0.298954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 464368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86166
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= 3160

runsolver used 5.37618 second user time and 13.413 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 17:31:31
IDJOB=3376559
IDBENCH=83068
IDSOLVER=1856
FILE ID=node146/3376559-1305473491
RUNJOBID= node146-1305473490-24363
PBS_JOBID= 13325328
Free space on /tmp= 73288 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376559-1305473491/watcher-3376559-1305473491 -o /tmp/evaluation-result-3376559-1305473491/solver-3376559-1305473491 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376559-1305473491.cnf 1366115074

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

MD5SUM BENCH= fff1de37c6c2184176b7a20930cdd47f
RANDOM SEED=1366115074

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21905524 kB
Buffers:        167932 kB
Cached:        1092360 kB
SwapCached:      56140 kB
Active:        8226612 kB
Inactive:      2556996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21905524 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            7820 kB
Writeback:           0 kB
AnonPages:     9474672 kB
Mapped:          27828 kB
Slab:           112696 kB
PageTables:      82248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 119082312 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= 73288 MiB
End job on node146 at 2011-05-15 17:53:13