Trace number 3376350

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-v400-c1704-S1462223811-042.SATISFIABLE.cnf
MD5SUMcd0b1f588aad9c4aef9bf4b7912f7c0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3398
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: 1704
0.00/0.02	c TmMap: Origin: 3799 ClauseNum: 10194 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376350-1305471800/watcher-3376350-1305471800 -o /tmp/evaluation-result-3376350-1305471800/solver-3376350-1305471800 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376350-1305471800.cnf 1752081666 

running on 2 cores: 1,3

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: 4.08 5.13 5.62 4/436 30842
/proc/meminfo: memFree=21195324/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=35436 CPUtime=0.01 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 2707 0 0 0 1 0 0 0 25 0 1 0 737410706 36286464 2643 33554432000 4194304 6014671 140736536543056 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 8859 2646 554 445 0 2404 0

[startup+0.0308559 s]
/proc/loadavg: 4.08 5.13 5.62 4/436 30842
/proc/meminfo: memFree=21195324/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=46712 CPUtime=0.02 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 3830 0 0 0 2 0 0 0 25 0 1 0 737410706 47833088 3766 33554432000 4194304 6014671 140736536543056 18446744073709551615 4425224 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 11678 3766 721 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100843 s]
/proc/loadavg: 4.08 5.13 5.62 4/436 30842
/proc/meminfo: memFree=21195324/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=46712 CPUtime=0.09 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 3901 0 0 0 9 0 0 0 25 0 1 0 737410706 47833088 3837 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423452 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 11678 3837 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300806 s]
/proc/loadavg: 4.08 5.13 5.62 4/436 30842
/proc/meminfo: memFree=21195324/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=55172 CPUtime=0.29 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 4088 0 0 0 29 0 0 0 25 0 1 0 737410706 56496128 4024 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 13793 4024 723 445 0 7338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55172

[startup+0.700733 s]
/proc/loadavg: 4.08 5.13 5.62 4/436 30842
/proc/meminfo: memFree=21195324/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=72480 CPUtime=0.69 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 4469 0 0 0 69 0 0 0 25 0 1 0 737410706 74219520 4405 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 18120 4405 723 445 0 11665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72480

[startup+1.50059 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21165812/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=72480 CPUtime=1.49 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 6024 0 0 0 149 0 0 0 25 0 1 0 737410706 74219520 5960 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 18120 5961 727 445 0 11665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72480

[startup+3.10029 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21144112/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=81336 CPUtime=3.09 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 6494 0 0 0 309 0 0 0 25 0 1 0 737410706 83288064 6430 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 20334 6430 727 445 0 13879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81336

[startup+6.30071 s]
/proc/loadavg: 4.07 5.11 5.61 5/437 30843
/proc/meminfo: memFree=21120612/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=81336 CPUtime=6.29 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 8058 0 0 0 629 0 0 0 25 0 1 0 737410706 83288064 7989 33554432000 4194304 6014671 140736536543056 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 20334 7989 728 445 0 13879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81336

[startup+12.7005 s]
/proc/loadavg: 4.07 5.09 5.60 5/437 30843
/proc/meminfo: memFree=21049012/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=90584 CPUtime=12.69 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 10771 0 0 0 1269 0 0 0 25 0 1 0 737410706 92758016 10702 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 22646 10702 728 445 0 16191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90584

[startup+25.5002 s]
/proc/loadavg: 4.05 5.04 5.58 5/437 30844
/proc/meminfo: memFree=21007112/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=109580 CPUtime=25.49 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 13742 0 0 0 2548 1 0 0 25 0 1 0 737410706 112209920 13673 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 27395 13673 728 445 0 20940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109580

[startup+51.1005 s]
/proc/loadavg: 4.03 4.95 5.53 5/437 30844
/proc/meminfo: memFree=20964752/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=119320 CPUtime=51.09 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 15032 0 0 0 5108 1 0 0 25 0 1 0 737410706 122183680 14963 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 29830 14963 728 445 0 23375 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119320

[startup+102.316 s]
/proc/loadavg: 4.01 4.80 5.45 5/437 30846
/proc/meminfo: memFree=20897640/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=139876 CPUtime=102.31 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 20729 0 0 0 10229 2 0 0 25 0 1 0 737410706 143233024 20660 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 34969 20660 728 445 0 28514 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139876

[startup+162.3 s]
/proc/loadavg: 4.00 4.65 5.36 5/437 30847
/proc/meminfo: memFree=20833712/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=171984 CPUtime=162.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 25617 0 0 0 16227 3 0 0 25 0 1 0 737410706 176111616 25548 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 42996 25548 728 445 0 36541 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 171984

[startup+222.3 s]
/proc/loadavg: 4.07 4.56 5.28 5/437 30849
/proc/meminfo: memFree=20810104/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=171984 CPUtime=222.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 25870 0 0 0 22227 3 0 0 25 0 1 0 737410706 176111616 25801 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 42996 25801 728 445 0 36541 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 171984

[startup+282.3 s]
/proc/loadavg: 4.03 4.46 5.20 5/437 30850
/proc/meminfo: memFree=20784864/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=172112 CPUtime=282.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 28945 0 0 0 28226 4 0 0 25 0 1 0 737410706 176242688 28844 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 43028 28844 728 445 0 36573 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172112

[startup+342.3 s]
/proc/loadavg: 4.01 4.37 5.12 5/437 30852
/proc/meminfo: memFree=20758040/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=172112 CPUtime=342.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 28995 0 0 0 34226 4 0 0 25 0 1 0 737410706 176242688 28894 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 43028 28894 728 445 0 36573 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172112

[startup+402.3 s]
/proc/loadavg: 4.07 4.32 5.05 5/437 30854
/proc/meminfo: memFree=20745568/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=183832 CPUtime=402.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 30700 0 0 0 40226 4 0 0 25 0 1 0 737410706 188243968 30595 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 45958 30595 728 445 0 39503 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183832

[startup+462.3 s]
/proc/loadavg: 4.09 4.27 4.99 5/437 30855
/proc/meminfo: memFree=20701880/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=195660 CPUtime=462.31 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 31945 0 0 0 46226 5 0 0 25 0 1 0 737410706 200355840 31839 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 48915 31839 728 445 0 42460 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 195660

[startup+522.3 s]
/proc/loadavg: 4.16 4.26 4.94 5/437 30857
/proc/meminfo: memFree=20654076/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=195660 CPUtime=522.3 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 34694 0 0 0 52225 5 0 0 25 0 1 0 737410706 200355840 34572 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 48915 34572 728 445 0 42460 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 195660

[startup+582.3 s]
/proc/loadavg: 4.10 4.23 4.88 5/437 30858
/proc/meminfo: memFree=20602948/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=220384 CPUtime=582.31 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 39942 0 0 0 58223 8 0 0 25 0 1 0 737410706 225673216 39799 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 55096 39799 728 445 0 48641 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 220384

[startup+642.3 s]
/proc/loadavg: 4.03 4.18 4.82 5/437 30860
/proc/meminfo: memFree=20578828/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=232672 CPUtime=642.33 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 40286 0 0 0 64224 9 0 0 25 0 1 0 737410706 238256128 40132 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 58168 40132 728 445 0 51713 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 232672

[startup+702.3 s]
/proc/loadavg: 4.01 4.15 4.77 5/437 30862
/proc/meminfo: memFree=20561180/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=232672 CPUtime=702.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 40352 0 0 0 70223 9 0 0 25 0 1 0 737410706 238256128 40184 33554432000 4194304 6014671 140736536543056 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 58168 40184 728 445 0 51713 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 232672

[startup+762.316 s]
/proc/loadavg: 4.11 4.15 4.73 5/437 30863
/proc/meminfo: memFree=20551456/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=232672 CPUtime=762.33 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 40731 0 0 0 76224 9 0 0 25 0 1 0 737410706 238256128 40563 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 58168 40563 728 445 0 51713 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 232672

[startup+822.3 s]
/proc/loadavg: 4.04 4.12 4.68 5/437 30865
/proc/meminfo: memFree=20556744/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=232672 CPUtime=822.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 41175 0 0 0 82223 9 0 0 25 0 1 0 737410706 238256128 40992 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 58168 40992 728 445 0 51713 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 232672

[startup+882.3 s]
/proc/loadavg: 4.01 4.09 4.63 5/437 30866
/proc/meminfo: memFree=20520720/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=232672 CPUtime=882.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 41674 0 0 0 88223 9 0 0 25 0 1 0 737410706 238256128 41473 33554432000 4194304 6014671 140736536543056 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 58168 41473 728 445 0 51713 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 232672

[startup+942.3 s]
/proc/loadavg: 4.00 4.08 4.59 5/437 30868
/proc/meminfo: memFree=20478644/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=942.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 44627 0 0 0 94223 9 0 0 25 0 1 0 737410706 291119104 44407 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 44407 728 445 0 64619 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 284296

[startup+1002.3 s]
/proc/loadavg: 4.22 4.13 4.58 5/437 30870
/proc/meminfo: memFree=20451668/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1002.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 44627 0 0 0 100223 9 0 0 25 0 1 0 737410706 291119104 44387 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 44387 728 445 0 64619 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 284296

[startup+1062.3 s]
/proc/loadavg: 4.29 4.17 4.56 5/437 30871
/proc/meminfo: memFree=20397052/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1062.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 44686 0 0 0 106223 9 0 0 25 0 1 0 737410706 291119104 44446 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 44446 728 445 0 64619 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 284296

[startup+1122.3 s]
/proc/loadavg: 4.11 4.13 4.52 5/437 30873
/proc/meminfo: memFree=20365764/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1122.33 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 49280 0 0 0 112222 11 0 0 25 0 1 0 737410706 291119104 49018 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 49018 735 445 0 64619 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 284296

[startup+1182.3 s]
/proc/loadavg: 4.04 4.11 4.49 5/437 30874
/proc/meminfo: memFree=20344512/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1182.32 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 50375 0 0 0 118221 11 0 0 25 0 1 0 737410706 291119104 50090 33554432000 4194304 6014671 140736536543056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 50090 735 445 0 64619 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 284296

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 4.45 5/437 30876
/proc/meminfo: memFree=20343580/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1242.33 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 50393 0 0 0 124222 11 0 0 25 0 1 0 737410706 291119104 50108 33554432000 4194304 6014671 140736536543056 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 50108 735 445 0 64619 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 284296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.10 4.43 2/432 30881
/proc/meminfo: memFree=21037356/32950928 swapFree=65730872/67111528
[pid=30842] ppid=30840 vsize=284296 CPUtime=1300.05 cores=1,3
/proc/30842/stat : 30842 (qutersat_releas) R 30840 30842 30307 0 -1 4202496 51258 0 0 0 129993 12 0 0 25 0 1 0 737410706 291119104 50949 33554432000 4194304 6014671 140736536543056 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30842/statm: 71074 50949 735 445 0 64619 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 284296

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): 1299.93
CPU system time (s): 0.12998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 284296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51262
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= 2330

runsolver used 5.15022 second user time and 12.905 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:03:20
IDJOB=3376350
IDBENCH=82859
IDSOLVER=1856
FILE ID=node116/3376350-1305471800
RUNJOBID= node116-1305470498-30646
PBS_JOBID= 13325317
Free space on /tmp= 73132 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376350-1305471800/watcher-3376350-1305471800 -o /tmp/evaluation-result-3376350-1305471800/solver-3376350-1305471800 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376350-1305471800.cnf 1752081666

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

MD5SUM BENCH= cd0b1f588aad9c4aef9bf4b7912f7c0d
RANDOM SEED=1752081666

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      21195480 kB
Buffers:        133288 kB
Cached:        1290692 kB
SwapCached:      12348 kB
Active:       10589688 kB
Inactive:       932276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21195480 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            7048 kB
Writeback:           0 kB
AnonPages:    10096036 kB
Mapped:          24844 kB
Slab:           112296 kB
PageTables:      53532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113546128 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= 73136 MiB
End job on node116 at 2011-05-15 17:25:02