Trace number 3376279

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
MD5SUMee861b5bc3d48577f06373bd13f4b8a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15872
0.00/0.01	c CnfToAig: Time: 0.01 s
0.03/0.04	c TmMap: Set choices finish.
0.03/0.05	c TmMap: Set big and: 6913
0.03/0.05	c TmMap: Origin: 15923 ClauseNum: 47616 --> New: 6964 ClauseNum: 29840
0.03/0.05	c TmMap: Time: 0.01
0.03/0.05	c Try to Add: #clause: 13826 #xorclause: 0
0.03/0.05	c #var: 2513 #clauses: 6914 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376279-1305471431/watcher-3376279-1305471431 -o /tmp/evaluation-result-3376279-1305471431/solver-3376279-1305471431 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376279-1305471431.cnf 1462975704 

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: 4.02 3.94 3.78 5/437 26777
/proc/meminfo: memFree=13257004/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=33388 CPUtime=0.01 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 2133 0 0 0 1 0 0 0 25 0 1 0 737373727 34189312 2070 33554432000 4194304 6014671 140733950158288 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 8347 2072 398 445 0 1892 0

[startup+0.0369891 s]
/proc/loadavg: 4.02 3.94 3.78 5/437 26777
/proc/meminfo: memFree=13257004/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=40556 CPUtime=0.03 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 4147 0 0 0 3 0 0 0 25 0 1 0 737373727 41529344 4084 33554432000 4194304 6014671 140733950158288 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 10139 4086 668 445 0 3684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40556

[startup+0.100978 s]
/proc/loadavg: 4.02 3.94 3.78 5/437 26777
/proc/meminfo: memFree=13257004/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=50808 CPUtime=0.09 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 4887 0 0 0 9 0 0 0 25 0 1 0 737373727 52027392 4824 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 12702 4824 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300941 s]
/proc/loadavg: 4.02 3.94 3.78 5/437 26777
/proc/meminfo: memFree=13257004/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=51832 CPUtime=0.29 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 5016 0 0 0 29 0 0 0 25 0 1 0 737373727 53075968 4953 33554432000 4194304 6014671 140733950158288 18446744073709551615 4376990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 12958 4953 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700872 s]
/proc/loadavg: 4.02 3.94 3.78 5/437 26777
/proc/meminfo: memFree=13257004/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=60436 CPUtime=0.69 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 5269 0 0 0 69 0 0 0 25 0 1 0 737373727 61886464 5206 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 15109 5206 723 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50074 s]
/proc/loadavg: 4.02 3.94 3.78 5/438 26778
/proc/meminfo: memFree=13237300/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=77988 CPUtime=1.49 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 5810 0 0 0 149 0 0 0 25 0 1 0 737373727 79859712 5747 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 19497 5747 723 445 0 13042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77988

[startup+3.10046 s]
/proc/loadavg: 4.02 3.94 3.78 5/438 26778
/proc/meminfo: memFree=13233592/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=86896 CPUtime=3.09 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 6784 0 0 0 309 0 0 0 25 0 1 0 737373727 88981504 6721 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 21724 6721 727 445 0 15269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86896

[startup+6.30089 s]
/proc/loadavg: 4.02 3.94 3.78 5/438 26778
/proc/meminfo: memFree=13223176/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=114412 CPUtime=6.29 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 10283 0 0 0 628 1 0 0 25 0 1 0 737373727 117157888 10212 33554432000 4194304 6014671 140733950158288 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 28603 10212 727 445 0 22148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114412

[startup+12.7008 s]
/proc/loadavg: 4.02 3.94 3.78 5/438 26779
/proc/meminfo: memFree=13211476/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=123880 CPUtime=12.69 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 11591 0 0 0 1268 1 0 0 25 0 1 0 737373727 126853120 11520 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 30970 11520 727 445 0 24515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123880

[startup+25.5005 s]
/proc/loadavg: 4.01 3.94 3.79 5/438 26779
/proc/meminfo: memFree=13206784/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=123880 CPUtime=25.49 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 12774 0 0 0 2548 1 0 0 25 0 1 0 737373727 126853120 12703 33554432000 4194304 6014671 140733950158288 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 30970 12703 727 445 0 24515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123880

[startup+51.1011 s]
/proc/loadavg: 4.01 3.95 3.79 5/438 26780
/proc/meminfo: memFree=13198176/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=133956 CPUtime=51.1 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 14789 0 0 0 5107 3 0 0 25 0 1 0 737373727 137170944 14718 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 33489 14718 727 445 0 27034 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 133956

[startup+102.316 s]
/proc/loadavg: 4.00 3.95 3.80 5/438 26781
/proc/meminfo: memFree=13163936/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=154828 CPUtime=102.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 20524 0 0 0 10227 3 0 0 25 0 1 0 737373727 158543872 20433 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 38707 20433 727 445 0 32252 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154828

[startup+162.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/438 26783
/proc/meminfo: memFree=13128340/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=176916 CPUtime=162.29 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 23988 0 0 0 16224 5 0 0 25 0 1 0 737373727 181161984 23897 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 44229 23897 727 445 0 37774 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176916

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/438 26784
/proc/meminfo: memFree=13101904/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=222.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 25952 0 0 0 22224 6 0 0 25 0 1 0 737373727 192454656 25861 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 25861 727 445 0 40531 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 187944

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 3.84 5/438 26795
/proc/meminfo: memFree=13090176/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=282.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 28423 0 0 0 28224 6 0 0 25 0 1 0 737373727 192454656 28332 33554432000 4194304 6014671 140733950158288 18446744073709551615 4535488 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 28332 727 445 0 40531 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187944

[startup+342.301 s]
/proc/loadavg: 4.14 4.04 3.86 6/438 26796
/proc/meminfo: memFree=13087432/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=342.29 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 29030 0 0 0 34223 6 0 0 25 0 1 0 737373727 192454656 28939 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 28939 727 445 0 40531 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 187944

[startup+402.301 s]
/proc/loadavg: 4.19 4.07 3.88 5/438 26798
/proc/meminfo: memFree=13083816/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=402.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 29258 0 0 0 40223 7 0 0 25 0 1 0 737373727 192454656 29167 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 29167 727 445 0 40531 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187944

[startup+462.301 s]
/proc/loadavg: 4.13 4.07 3.89 5/438 26800
/proc/meminfo: memFree=13067676/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=462.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 29796 0 0 0 46223 7 0 0 25 0 1 0 737373727 192454656 29705 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 29705 727 445 0 40531 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187944

[startup+522.301 s]
/proc/loadavg: 3.02 3.82 3.82 2/420 26855
/proc/meminfo: memFree=13632792/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=522.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 29867 0 0 0 52223 7 0 0 25 0 1 0 737373727 192454656 29775 33554432000 4194304 6014671 140733950158288 18446744073709551615 4372109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 29775 727 445 0 40531 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187944

[startup+582.301 s]
/proc/loadavg: 1.74 3.30 3.64 2/420 26857
/proc/meminfo: memFree=13625828/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=582.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 31696 0 0 0 58223 7 0 0 25 0 1 0 737373727 192454656 31590 33554432000 4194304 6014671 140733950158288 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 31590 727 445 0 40531 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 187944

[startup+642.301 s]
/proc/loadavg: 1.27 2.88 3.47 2/420 26858
/proc/meminfo: memFree=13618984/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=642.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 33329 0 0 0 64224 8 0 0 25 0 1 0 737373727 192454656 33217 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 33217 727 445 0 40531 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 187944

[startup+702.301 s]
/proc/loadavg: 1.10 2.54 3.31 2/420 26860
/proc/meminfo: memFree=13608292/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=702.3 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 36019 0 0 0 70222 8 0 0 25 0 1 0 737373727 192454656 35892 33554432000 4194304 6014671 140733950158288 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 35892 727 445 0 40531 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 187944

[startup+762.316 s]
/proc/loadavg: 1.03 2.25 3.17 2/420 26862
/proc/meminfo: memFree=13606532/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=762.33 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 36548 0 0 0 76224 9 0 0 25 0 1 0 737373727 192454656 36412 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 36412 727 445 0 40531 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 187944

[startup+822.301 s]
/proc/loadavg: 1.01 2.02 3.03 2/420 26863
/proc/meminfo: memFree=13606268/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=822.31 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 36581 0 0 0 82222 9 0 0 25 0 1 0 737373727 192454656 36435 33554432000 4194304 6014671 140733950158288 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 36435 727 445 0 40531 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 187944

[startup+882.301 s]
/proc/loadavg: 1.05 1.85 2.90 2/420 26865
/proc/meminfo: memFree=13604632/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=882.31 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 36992 0 0 0 88222 9 0 0 25 0 1 0 737373727 192454656 36835 33554432000 4194304 6014671 140733950158288 18446744073709551615 4566080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 36835 727 445 0 40531 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 187944

[startup+942.301 s]
/proc/loadavg: 1.02 1.69 2.78 2/420 26866
/proc/meminfo: memFree=13604972/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=187944 CPUtime=942.31 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 36993 0 0 0 94222 9 0 0 25 0 1 0 737373727 192454656 36836 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 46986 36836 727 445 0 40531 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 187944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.56 2.67 2/420 26868
/proc/meminfo: memFree=13594664/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=201040 CPUtime=1002.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 39547 0 0 0 100222 10 0 0 25 0 1 0 737373727 205864960 39378 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 50260 39378 727 445 0 43805 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 201040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.46 2.56 2/420 26870
/proc/meminfo: memFree=13594764/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=201040 CPUtime=1062.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 39560 0 0 0 106222 10 0 0 25 0 1 0 737373727 205864960 39378 33554432000 4194304 6014671 140733950158288 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 50260 39378 727 445 0 43805 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 201040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.37 2.46 2/420 26871
/proc/meminfo: memFree=13593380/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=214308 CPUtime=1122.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 39980 0 0 0 112222 10 0 0 25 0 1 0 737373727 219451392 39784 33554432000 4194304 6014671 140733950158288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 53577 39784 727 445 0 47122 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 214308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.30 2.36 2/420 26873
/proc/meminfo: memFree=13593232/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=214308 CPUtime=1182.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 40001 0 0 0 118222 10 0 0 25 0 1 0 737373727 219451392 39805 33554432000 4194304 6014671 140733950158288 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 53577 39805 727 445 0 47122 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 214308

[startup+1242.3 s]
/proc/loadavg: 1.00 1.24 2.28 2/420 26874
/proc/meminfo: memFree=13592592/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=214308 CPUtime=1242.32 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 40171 0 0 0 124222 10 0 0 25 0 1 0 737373727 219451392 39960 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 53577 39960 727 445 0 47122 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 214308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.20 2.19 2/420 26876
/proc/meminfo: memFree=13591572/32951124 swapFree=65586204/67111528
[pid=26777] ppid=26775 vsize=214308 CPUtime=1300.03 cores=5,7
/proc/26777/stat : 26777 (qutersat_releas) R 26775 26777 26272 0 -1 4202496 40242 0 0 0 129993 10 0 0 25 0 1 0 737373727 219451392 40031 33554432000 4194304 6014671 140733950158288 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26777/statm: 53577 40031 727 445 0 47122 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 214308

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.114982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 214308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40246
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= 1978

runsolver used 4.97224 second user time and 12.964 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 16:57:11
IDJOB=3376279
IDBENCH=82788
IDSOLVER=1856
FILE ID=node119/3376279-1305471431
RUNJOBID= node119-1305470626-26663
PBS_JOBID= 13325316
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376279-1305471431/watcher-3376279-1305471431 -o /tmp/evaluation-result-3376279-1305471431/solver-3376279-1305471431 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376279-1305471431.cnf 1462975704

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

MD5SUM BENCH= ee861b5bc3d48577f06373bd13f4b8a5
RANDOM SEED=1462975704

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:      13257036 kB
Buffers:        308476 kB
Cached:        4872224 kB
SwapCached:       4756 kB
Active:       16149808 kB
Inactive:      3197816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13257036 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:    14165188 kB
Mapped:          38600 kB
Slab:           214872 kB
PageTables:      64660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121388328 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= 73300 MiB
End job on node119 at 2011-05-15 17:18:53