Trace number 3188912

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1299.98 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
MD5SUMad12e37a0f3b75f1b331fdb5e803c99f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	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
0.01/0.02	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 2769
0.01/0.03	c TmMap: Origin: 6183 ClauseNum: 16596 --> New: 3420 ClauseNum: 11076
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.01/0.03	c #var: 650 #clauses: 2770 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188912-1302286519/watcher-3188912-1302286519 -o /tmp/evaluation-result-3188912-1302286519/solver-3188912-1302286519 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188912-1302286519.cnf 1543241252 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 28668
/proc/meminfo: memFree=14623524/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=32364 CPUtime=0 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 1761 0 0 0 0 0 0 0 25 0 1 0 418882489 33140736 1694 33554432000 4194304 6016207 140733997983024 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 8091 1695 378 445 0 1635 0

[startup+0.021627 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 28668
/proc/meminfo: memFree=14623524/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=36460 CPUtime=0.01 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 2915 0 0 0 1 0 0 0 25 0 1 0 418882489 37335040 2848 33554432000 4194304 6016207 140733997983024 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 9115 2852 589 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100634 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 28668
/proc/meminfo: memFree=14623524/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=47736 CPUtime=0.09 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 4154 0 0 0 9 0 0 0 25 0 1 0 418882489 48881664 4087 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 11934 4087 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300606 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 28668
/proc/meminfo: memFree=14623524/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=56280 CPUtime=0.29 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 4394 0 0 0 29 0 0 0 25 0 1 0 418882489 57630720 4327 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 14070 4327 722 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56280

[startup+0.700538 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 28668
/proc/meminfo: memFree=14623524/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=65020 CPUtime=0.69 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 4761 0 0 0 69 0 0 0 25 0 1 0 418882489 66580480 4694 33554432000 4194304 6016207 140733997983024 18446744073709551615 4380383 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 16255 4694 722 445 0 9799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65020

[startup+1.50038 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28669
/proc/meminfo: memFree=14604792/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=74452 CPUtime=1.49 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 5395 0 0 0 149 0 0 0 25 0 1 0 418882489 76238848 5328 33554432000 4194304 6016207 140733997983024 18446744073709551615 4427611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 18613 5328 725 445 0 12157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74452

[startup+3.10108 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28669
/proc/meminfo: memFree=14596356/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=74452 CPUtime=3.09 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 7409 0 0 0 309 0 0 0 25 0 1 0 418882489 76238848 7342 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 18613 7342 729 445 0 12157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74452

[startup+6.3005 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28669
/proc/meminfo: memFree=14589860/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=83416 CPUtime=6.29 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 8263 0 0 0 628 1 0 0 25 0 1 0 418882489 85417984 8196 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 20854 8196 729 445 0 14398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83416

[startup+12.7003 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 28670
/proc/meminfo: memFree=14579688/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=92628 CPUtime=12.69 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 11210 0 0 0 1268 1 0 0 25 0 1 0 418882489 94851072 11134 33554432000 4194304 6016207 140733997983024 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 23157 11134 729 445 0 16701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92628

[startup+25.5009 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28670
/proc/meminfo: memFree=14564184/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=111196 CPUtime=25.49 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 13247 0 0 0 2548 1 0 0 25 0 1 0 418882489 113864704 13171 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 27799 13171 729 445 0 21343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111196

[startup+51.1003 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28671
/proc/meminfo: memFree=14539492/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=121904 CPUtime=51.09 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 18221 0 0 0 5106 3 0 0 25 0 1 0 418882489 124829696 18145 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 30476 18145 729 445 0 24020 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121904

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28672
/proc/meminfo: memFree=14477224/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=154400 CPUtime=102.29 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 25130 0 0 0 10224 5 0 0 25 0 1 0 418882489 158105600 25054 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 38600 25054 729 445 0 32144 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 154400

[startup+162.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28674
/proc/meminfo: memFree=14443204/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=165564 CPUtime=162.29 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 29833 0 0 0 16222 7 0 0 25 0 1 0 418882489 169537536 29757 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 41391 29757 729 445 0 34935 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165564

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28675
/proc/meminfo: memFree=14420476/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=176848 CPUtime=222.29 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 33068 0 0 0 22221 8 0 0 25 0 1 0 418882489 181092352 32992 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 44212 32992 729 445 0 37756 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176848

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28677
/proc/meminfo: memFree=14388324/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=176848 CPUtime=282.28 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 33209 0 0 0 28220 8 0 0 25 0 1 0 418882489 181092352 33133 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 44212 33133 729 445 0 37756 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 176848

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28678
/proc/meminfo: memFree=14393868/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=342.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 35763 0 0 0 34218 9 0 0 25 0 1 0 418882489 203784192 35687 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 35687 729 445 0 43296 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 199008

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28680
/proc/meminfo: memFree=14381304/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=402.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 35962 0 0 0 40218 9 0 0 25 0 1 0 418882489 203784192 35886 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425740 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 35886 729 445 0 43296 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 199008

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28682
/proc/meminfo: memFree=14375672/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=462.28 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 36226 0 0 0 46218 10 0 0 25 0 1 0 418882489 203784192 36150 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 36150 729 445 0 43296 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 199008

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28683
/proc/meminfo: memFree=14362120/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=522.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 36440 0 0 0 52217 10 0 0 25 0 1 0 418882489 203784192 36364 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 36364 729 445 0 43296 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 199008

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28685
/proc/meminfo: memFree=14344108/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=582.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 36637 0 0 0 58217 10 0 0 25 0 1 0 418882489 203784192 36561 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 36561 729 445 0 43296 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 199008

[startup+642.301 s]
/proc/loadavg: 3.69 3.93 3.98 3/178 28722
/proc/meminfo: memFree=14863736/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=199008 CPUtime=642.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 36719 0 0 0 64217 10 0 0 25 0 1 0 418882489 203784192 36637 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 49752 36637 729 445 0 43296 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 199008

[startup+702.301 s]
/proc/loadavg: 2.67 3.61 3.86 3/178 28724
/proc/meminfo: memFree=14841976/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=222332 CPUtime=702.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 42016 0 0 0 70216 11 0 0 25 0 1 0 418882489 227667968 41884 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 55583 41884 729 445 0 49127 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 222332

[startup+762.306 s]
/proc/loadavg: 2.07 3.26 3.72 2/172 28744
/proc/meminfo: memFree=15082160/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=269064 CPUtime=762.27 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 45684 0 0 0 76213 14 0 0 25 0 1 0 418882489 275521536 45486 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 67266 45486 729 445 0 60810 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 269064

[startup+822.301 s]
/proc/loadavg: 1.43 2.87 3.56 2/172 28745
/proc/meminfo: memFree=15053868/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=822.26 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 52893 0 0 0 82210 16 0 0 25 0 1 0 418882489 324059136 52695 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 52695 729 445 0 72660 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 316464

[startup+882.301 s]
/proc/loadavg: 1.14 2.51 3.39 2/172 28747
/proc/meminfo: memFree=15028532/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=882.26 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 59270 0 0 0 88209 17 0 0 25 0 1 0 418882489 324059136 58979 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 58979 729 445 0 72660 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 316464

[startup+942.301 s]
/proc/loadavg: 1.06 2.25 3.25 2/172 28748
/proc/meminfo: memFree=15028732/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=942.26 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 59270 0 0 0 94209 17 0 0 25 0 1 0 418882489 324059136 58979 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 58979 729 445 0 72660 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 316464

[startup+1002.3 s]
/proc/loadavg: 1.02 2.00 3.09 2/172 28750
/proc/meminfo: memFree=15028796/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=1002.26 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 59270 0 0 0 100209 17 0 0 25 0 1 0 418882489 324059136 58979 33554432000 4194304 6016207 140733997983024 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 58979 729 445 0 72660 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 316464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.83 2.97 2/172 28751
/proc/meminfo: memFree=15031724/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=1062.25 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 60122 0 0 0 106208 17 0 0 25 0 1 0 418882489 324059136 58255 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 58255 729 445 0 72660 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 316464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.68 2.84 2/172 28753
/proc/meminfo: memFree=15031552/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=1122.25 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 60122 0 0 0 112208 17 0 0 25 0 1 0 418882489 324059136 58255 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 58255 729 445 0 72660 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 316464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.55 2.72 2/172 28755
/proc/meminfo: memFree=15021704/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=1182.26 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 62645 0 0 0 118208 18 0 0 25 0 1 0 418882489 324059136 60778 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 60778 729 445 0 72660 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 316464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.45 2.61 2/172 28756
/proc/meminfo: memFree=15008512/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=316464 CPUtime=1242.25 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 65886 0 0 0 124207 18 0 0 25 0 1 0 418882489 324059136 64019 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 79116 64019 729 445 0 72660 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 316464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.36 2.51 2/172 28758
/proc/meminfo: memFree=15004744/32951124 swapFree=67111528/67111528
[pid=28668] ppid=28666 vsize=377652 CPUtime=1299.96 cores=0,2
/proc/28668/stat : 28668 (qutersat_releas) R 28666 28668 27872 0 -1 4202496 66828 0 0 0 129977 19 0 0 25 0 1 0 418882489 386715648 64961 33554432000 4194304 6016207 140733997983024 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28668/statm: 94413 64961 729 445 0 87957 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 377652

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.78
CPU system time (s): 0.204968
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 377652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66833
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= 4086

runsolver used 2.21766 second user time and 4.27235 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 20:15:19
IDJOB=3188912
IDBENCH=83043
IDSOLVER=1607
FILE ID=node110/3188912-1302286519
RUNJOBID= node110-1302280644-27890
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188912-1302286519/watcher-3188912-1302286519 -o /tmp/evaluation-result-3188912-1302286519/solver-3188912-1302286519 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188912-1302286519.cnf 1543241252

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

MD5SUM BENCH= ad12e37a0f3b75f1b331fdb5e803c99f
RANDOM SEED=1543241252

node110.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	: 5332.83
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14623796 kB
Buffers:        514484 kB
Cached:       16714612 kB
SwapCached:          0 kB
Active:        8074276 kB
Inactive:      9849556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14623796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      694812 kB
Mapped:          20124 kB
Slab:           338064 kB
PageTables:       6676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1065676 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= 71660 MiB
End job on node110 at 2011-04-08 20:37:01