Trace number 3376517

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-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
MD5SUM0d600e03980bc39de7eca1909ca62db5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550 #clause: 2343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4679
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 2343
0.01/0.03	c TmMap: Origin: 5230 ClauseNum: 14037 --> New: 2894 ClauseNum: 9372
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 4686 #xorclause: 0
0.01/0.03	c #var: 550 #clauses: 2344 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376517-1305473275/watcher-3376517-1305473275 -o /tmp/evaluation-result-3376517-1305473275/solver-3376517-1305473275 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376517-1305473275.cnf 489556704 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19686
/proc/meminfo: memFree=15823772/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=32364 CPUtime=0 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 1859 0 0 0 0 0 0 0 21 0 1 0 658930272 33140736 1796 33554432000 4194304 6014671 140737378862912 18446744073709551615 218370957056 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 8091 1798 378 445 0 1636 0

[startup+0.0236799 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19686
/proc/meminfo: memFree=15823772/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=36460 CPUtime=0.01 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 2906 0 0 0 1 0 0 0 21 0 1 0 658930272 37335040 2843 33554432000 4194304 6014671 140737378862912 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 9115 2847 591 445 0 2660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100677 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19686
/proc/meminfo: memFree=15823772/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=46712 CPUtime=0.08 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 3911 0 0 0 8 0 0 0 21 0 1 0 658930272 47833088 3848 33554432000 4194304 6014671 140737378862912 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 11678 3848 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300628 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19686
/proc/meminfo: memFree=15823772/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=56252 CPUtime=0.28 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 4221 0 0 0 28 0 0 0 22 0 1 0 658930272 57602048 4158 33554432000 4194304 6014671 140737378862912 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 14063 4158 723 445 0 7608 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56252

[startup+0.700559 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19686
/proc/meminfo: memFree=15823772/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=64932 CPUtime=0.68 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 4626 0 0 0 68 0 0 0 23 0 1 0 658930272 66490368 4563 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 16233 4563 723 445 0 9778 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64932

[startup+1.50042 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19687
/proc/meminfo: memFree=15786816/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=82668 CPUtime=1.48 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 6859 0 0 0 148 0 0 0 25 0 1 0 658930272 84652032 6796 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 20667 6796 727 445 0 14212 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82668

[startup+3.10014 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19714
/proc/meminfo: memFree=15768688/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=100404 CPUtime=3.08 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 7430 0 0 0 308 0 0 0 25 0 1 0 658930272 102813696 7367 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424969 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 25101 7367 727 445 0 18646 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100404

[startup+6.30057 s]
/proc/loadavg: 1.34 2.54 3.39 5/320 19714
/proc/meminfo: memFree=15745924/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=118288 CPUtime=6.29 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 8840 0 0 0 628 1 0 0 25 0 1 0 658930272 121126912 8777 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 29572 8777 727 445 0 23117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118288

[startup+12.7004 s]
/proc/loadavg: 1.56 2.56 3.39 5/320 19714
/proc/meminfo: memFree=15683508/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=118288 CPUtime=12.69 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 12910 0 0 0 1267 2 0 0 25 0 1 0 658930272 121126912 12835 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 29572 12835 727 445 0 23117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118288

[startup+25.5002 s]
/proc/loadavg: 2.17 2.65 3.40 5/320 19715
/proc/meminfo: memFree=15647440/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=118288 CPUtime=25.49 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 14753 0 0 0 2547 2 0 0 25 0 1 0 658930272 121126912 14678 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 29572 14678 727 445 0 23117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118288

[startup+51.1006 s]
/proc/loadavg: 2.79 2.75 3.42 5/320 19715
/proc/meminfo: memFree=15608204/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=128480 CPUtime=51.09 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 18130 0 0 0 5107 2 0 0 25 0 1 0 658930272 131563520 18055 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 32120 18055 727 445 0 25665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128480

[startup+102.312 s]
/proc/loadavg: 3.51 2.96 3.45 5/320 19717
/proc/meminfo: memFree=15529952/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=138668 CPUtime=102.3 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 22699 0 0 0 10227 3 0 0 25 0 1 0 658930272 141996032 22619 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 34667 22619 727 445 0 28212 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138668

[startup+162.301 s]
/proc/loadavg: 3.82 3.15 3.48 5/320 19718
/proc/meminfo: memFree=15493836/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=138668 CPUtime=162.29 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 23508 0 0 0 16226 3 0 0 25 0 1 0 658930272 141996032 23428 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 34667 23428 727 445 0 28212 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138668

[startup+222.3 s]
/proc/loadavg: 3.93 3.30 3.51 5/320 19720
/proc/meminfo: memFree=15450764/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=149840 CPUtime=222.29 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 28725 0 0 0 22225 4 0 0 25 0 1 0 658930272 153436160 28645 33554432000 4194304 6014671 140737378862912 18446744073709551615 4378689 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 37460 28645 729 445 0 31005 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149840

[startup+282.301 s]
/proc/loadavg: 4.03 3.44 3.55 5/320 19722
/proc/meminfo: memFree=15412660/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=161264 CPUtime=282.3 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 32647 0 0 0 28224 6 0 0 25 0 1 0 658930272 165134336 32551 33554432000 4194304 6014671 140737378862912 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 40316 32551 733 445 0 33861 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161264

[startup+342.301 s]
/proc/loadavg: 4.09 3.56 3.58 5/320 19723
/proc/meminfo: memFree=15376184/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=184504 CPUtime=342.29 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 35415 0 0 0 34222 7 0 0 25 0 1 0 658930272 188932096 35319 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 46126 35319 733 445 0 39671 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 184504

[startup+402.3 s]
/proc/loadavg: 4.03 3.63 3.60 5/320 19725
/proc/meminfo: memFree=15344784/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=184504 CPUtime=402.29 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 35730 0 0 0 40222 7 0 0 25 0 1 0 658930272 188932096 35634 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 46126 35634 733 445 0 39671 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 184504

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.62 5/320 19726
/proc/meminfo: memFree=15309648/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=208628 CPUtime=462.3 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 41271 0 0 0 46221 9 0 0 25 0 1 0 658930272 213635072 41161 33554432000 4194304 6014671 140737378862912 18446744073709551615 4390766 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 52157 41161 733 445 0 45702 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 208628

[startup+522.301 s]
/proc/loadavg: 4.00 3.75 3.64 5/320 19728
/proc/meminfo: memFree=15275132/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=208628 CPUtime=522.3 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 42669 0 0 0 52220 10 0 0 25 0 1 0 658930272 213635072 42540 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 52157 42540 733 445 0 45702 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 208628

[startup+582.3 s]
/proc/loadavg: 4.08 3.81 3.67 5/320 19730
/proc/meminfo: memFree=15237152/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=257852 CPUtime=582.3 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 47856 0 0 0 58218 12 0 0 25 0 1 0 658930272 264040448 47697 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 64463 47697 733 445 0 58008 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 257852

[startup+642.301 s]
/proc/loadavg: 4.08 3.86 3.69 5/320 19731
/proc/meminfo: memFree=15183924/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=642.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 52651 0 0 0 64217 14 0 0 25 0 1 0 658930272 315621376 52452 33554432000 4194304 6014671 140737378862912 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 52452 733 445 0 70601 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 308224

[startup+702.301 s]
/proc/loadavg: 4.03 3.88 3.71 5/320 19733
/proc/meminfo: memFree=15158604/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=702.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 56214 0 0 0 70215 16 0 0 25 0 1 0 658930272 315621376 55992 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 55992 733 445 0 70601 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 308224

[startup+762.312 s]
/proc/loadavg: 4.01 3.90 3.72 5/320 19734
/proc/meminfo: memFree=15152732/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=762.32 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 56283 0 0 0 76216 16 0 0 25 0 1 0 658930272 315621376 55982 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 55982 733 445 0 70601 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 308224

[startup+822.301 s]
/proc/loadavg: 4.08 3.93 3.74 5/320 19736
/proc/meminfo: memFree=15126644/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=822.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 60019 0 0 0 82214 17 0 0 25 0 1 0 658930272 315621376 59718 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 59718 733 445 0 70601 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 308224

[startup+882.301 s]
/proc/loadavg: 4.03 3.94 3.75 5/320 19738
/proc/meminfo: memFree=15104908/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=882.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 60078 0 0 0 88214 17 0 0 25 0 1 0 658930272 315621376 59722 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 59722 733 445 0 70601 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 308224

[startup+942.3 s]
/proc/loadavg: 4.05 3.96 3.77 5/320 19739
/proc/meminfo: memFree=15078720/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=942.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 60471 0 0 0 94214 17 0 0 25 0 1 0 658930272 315621376 60054 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 60054 733 445 0 70601 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 308224

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.78 5/320 19741
/proc/meminfo: memFree=15065176/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=1002.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 60520 0 0 0 100214 17 0 0 25 0 1 0 658930272 315621376 60103 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 60103 733 445 0 70601 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 308224

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/320 19742
/proc/meminfo: memFree=15063516/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=308224 CPUtime=1062.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 60625 0 0 0 106214 17 0 0 25 0 1 0 658930272 315621376 59999 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 77056 59999 737 445 0 70601 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 308224

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/320 19744
/proc/meminfo: memFree=15045380/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=361412 CPUtime=1122.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 61502 0 0 0 112214 17 0 0 25 0 1 0 658930272 370085888 60876 33554432000 4194304 6014671 140737378862912 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 90353 60876 737 445 0 83898 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 361412

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.83 5/320 19746
/proc/meminfo: memFree=15041620/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=361412 CPUtime=1182.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 62491 0 0 0 118214 17 0 0 25 0 1 0 658930272 370085888 61865 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 90353 61865 737 445 0 83898 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 361412

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.83 5/320 19747
/proc/meminfo: memFree=15014064/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=361412 CPUtime=1242.31 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 65429 0 0 0 124212 19 0 0 25 0 1 0 658930272 370085888 64803 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 90353 64803 737 445 0 83898 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 361412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.84 3/316 19751
/proc/meminfo: memFree=15460340/32951124 swapFree=52307768/67111528
[pid=19686] ppid=19684 vsize=415940 CPUtime=1300.02 cores=5,7
/proc/19686/stat : 19686 (qutersat_releas) R 19684 19686 18887 0 -1 4202496 65765 0 0 0 129983 19 0 0 25 0 1 0 658930272 425922560 65139 33554432000 4194304 6014671 140737378862912 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19686/statm: 103985 65139 737 445 0 97530 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 415940

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): 1299.84
CPU system time (s): 0.210967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 415940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65769
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= 1712

runsolver used 3.80242 second user time and 9.2156 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:27:55
IDJOB=3376517
IDBENCH=83026
IDSOLVER=1856
FILE ID=node101/3376517-1305473275
RUNJOBID= node101-1305473275-19647
PBS_JOBID= 13325315
Free space on /tmp= 73752 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376517-1305473275/watcher-3376517-1305473275 -o /tmp/evaluation-result-3376517-1305473275/solver-3376517-1305473275 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376517-1305473275.cnf 489556704

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

MD5SUM BENCH= 0d600e03980bc39de7eca1909ca62db5
RANDOM SEED=489556704

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      15823804 kB
Buffers:        345392 kB
Cached:        6213968 kB
SwapCached:      14848 kB
Active:       11644436 kB
Inactive:      5194272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15823804 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            7096 kB
Writeback:           0 kB
AnonPages:    10275588 kB
Mapped:          20556 kB
Slab:           159148 kB
PageTables:      64548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42741364 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= 73752 MiB
End job on node101 at 2011-05-15 17:49:37