Trace number 3188726

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
MD5SUMe68176dd0214c3858ad791ec08d1acee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.00	c Find Units :          0
0.00/0.00	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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27878
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 11929
0.00/0.08	c TmMap: Origin: 27959 ClauseNum: 83634 --> New: 12010 ClauseNum: 51848
0.00/0.08	c TmMap: Time: 0.02
0.00/0.08	c Try to Add: #clause: 23858 #xorclause: 0
0.00/0.09	c #var: 4889 #clauses: 11930 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188726-1302284370/watcher-3188726-1302284370 -o /tmp/evaluation-result-3188726-1302284370/solver-3188726-1302284370 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188726-1302284370.cnf 956229184 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.02 4.06 2/186 8031
/proc/meminfo: memFree=12987552/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=32364 CPUtime=0 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 1750 0 0 0 0 0 0 0 25 0 1 0 340034914 33140736 1683 33554432000 4194304 6016207 140735574774208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 8091 1683 379 445 0 1635 0

[startup+0.0105871 s]
/proc/loadavg: 4.00 4.02 4.06 2/186 8031
/proc/meminfo: memFree=12987552/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=32364 CPUtime=0 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 1861 0 0 0 0 0 0 0 25 0 1 0 340034914 33140736 1794 33554432000 4194304 6016207 140735574774208 18446744073709551615 4280995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 8091 1794 396 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100589 s]
/proc/loadavg: 4.00 4.02 4.06 2/186 8031
/proc/meminfo: memFree=12987552/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=55928 CPUtime=0.09 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 6042 0 0 0 9 0 0 0 25 0 1 0 340034914 57270272 5975 33554432000 4194304 6016207 140735574774208 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 13982 5975 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300604 s]
/proc/loadavg: 4.00 4.02 4.06 2/186 8031
/proc/meminfo: memFree=12987552/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=55928 CPUtime=0.29 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 6045 0 0 0 29 0 0 0 25 0 1 0 340034914 57270272 5978 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 13982 5978 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700492 s]
/proc/loadavg: 4.00 4.02 4.06 2/186 8031
/proc/meminfo: memFree=12987552/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=57080 CPUtime=0.69 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 6511 0 0 0 69 0 0 0 25 0 1 0 340034914 58449920 6444 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 14270 6444 722 445 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50033 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12931804/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=74872 CPUtime=1.48 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 7031 0 0 0 148 0 0 0 25 0 1 0 340034914 76668928 6964 33554432000 4194304 6016207 140735574774208 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 18718 6964 722 445 0 12262 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74872

[startup+3.10101 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12911964/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=93180 CPUtime=3.09 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 7867 0 0 0 309 0 0 0 25 0 1 0 340034914 95416320 7800 33554432000 4194304 6016207 140735574774208 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 23295 7800 726 445 0 16839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93180

[startup+6.30044 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12893444/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=102628 CPUtime=6.29 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 10667 0 0 0 628 1 0 0 25 0 1 0 340034914 105091072 10600 33554432000 4194304 6016207 140735574774208 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 25657 10600 730 445 0 19201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102628

[startup+12.7003 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12846476/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=112348 CPUtime=12.69 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 12825 0 0 0 1268 1 0 0 25 0 1 0 340034914 115044352 12758 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 28087 12758 730 445 0 21631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112348

[startup+25.5009 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12817840/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=132272 CPUtime=25.49 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 16526 0 0 0 2547 2 0 0 25 0 1 0 340034914 135446528 16456 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 33068 16456 730 445 0 26612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132272

[startup+51.1012 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8070
/proc/meminfo: memFree=12783308/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=132272 CPUtime=51.09 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 17639 0 0 0 5107 2 0 0 25 0 1 0 340034914 135446528 17569 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425592 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 33068 17569 730 445 0 26612 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132272

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.05 5/194 8071
/proc/meminfo: memFree=12717460/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=132272 CPUtime=102.29 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 19995 0 0 0 10226 3 0 0 25 0 1 0 340034914 135446528 19925 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 33068 19925 730 445 0 26612 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132272

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/194 8073
/proc/meminfo: memFree=12682468/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=132272 CPUtime=162.29 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 22875 0 0 0 16225 4 0 0 25 0 1 0 340034914 135446528 22805 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 33068 22805 730 445 0 26612 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132272

[startup+222.3 s]
/proc/loadavg: 4.04 4.02 4.04 5/194 8075
/proc/meminfo: memFree=12642284/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=143808 CPUtime=222.3 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 25296 0 0 0 22225 5 0 0 25 0 1 0 340034914 147259392 25223 33554432000 4194304 6016207 140735574774208 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 35952 25223 730 445 0 29496 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 143808

[startup+282.3 s]
/proc/loadavg: 4.07 4.03 4.04 5/194 8076
/proc/meminfo: memFree=12611628/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=143808 CPUtime=282.3 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 27834 0 0 0 28224 6 0 0 25 0 1 0 340034914 147259392 27761 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 35952 27761 730 445 0 29496 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143808

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 4.03 5/194 8078
/proc/meminfo: memFree=12583608/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=167676 CPUtime=342.3 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 30840 0 0 0 34223 7 0 0 25 0 1 0 340034914 171700224 30767 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 41919 30767 730 445 0 35463 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167676

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 4.03 5/194 8107
/proc/meminfo: memFree=12680240/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=167676 CPUtime=402.3 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 31662 0 0 0 40223 7 0 0 25 0 1 0 340034914 171700224 31589 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 41919 31589 730 445 0 35463 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167676

[startup+462.301 s]
/proc/loadavg: 4.09 4.05 4.04 5/194 8109
/proc/meminfo: memFree=12652560/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=167676 CPUtime=462.31 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 33837 0 0 0 46223 8 0 0 25 0 1 0 340034914 171700224 33764 33554432000 4194304 6016207 140735574774208 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 41919 33764 730 445 0 35463 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 167676

[startup+522.301 s]
/proc/loadavg: 4.04 4.04 4.03 5/194 8111
/proc/meminfo: memFree=12639528/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=180200 CPUtime=522.31 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 36863 0 0 0 52221 10 0 0 25 0 1 0 340034914 184524800 36780 33554432000 4194304 6016207 140735574774208 18446744073709551615 4424696 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 45050 36780 730 445 0 38594 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 180200

[startup+582.301 s]
/proc/loadavg: 4.06 4.04 4.03 5/194 8112
/proc/meminfo: memFree=12585452/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=180200 CPUtime=582.31 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 37555 0 0 0 58221 10 0 0 25 0 1 0 340034914 184524800 37461 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 45050 37461 730 445 0 38594 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 180200

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.03 5/194 8114
/proc/meminfo: memFree=12547612/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=193000 CPUtime=642.31 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 39910 0 0 0 64221 10 0 0 25 0 1 0 340034914 197632000 39801 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 48250 39801 730 445 0 41794 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193000

[startup+702.301 s]
/proc/loadavg: 4.01 4.03 4.02 5/194 8115
/proc/meminfo: memFree=12520804/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=205900 CPUtime=702.31 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41224 0 0 0 70220 11 0 0 25 0 1 0 340034914 210841600 41106 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 51475 41106 730 445 0 45019 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 205900

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 4.01 5/194 8117
/proc/meminfo: memFree=12495364/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=205900 CPUtime=762.33 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41409 0 0 0 76221 12 0 0 25 0 1 0 340034914 210841600 41281 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 51475 41281 730 445 0 45019 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 205900

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.01 5/194 8119
/proc/meminfo: memFree=12458404/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=205900 CPUtime=822.32 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41537 0 0 0 82220 12 0 0 25 0 1 0 340034914 210841600 41409 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 51475 41409 730 445 0 45019 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 205900

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8120
/proc/meminfo: memFree=12438660/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=205900 CPUtime=882.32 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41562 0 0 0 88220 12 0 0 25 0 1 0 340034914 210841600 41423 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 51475 41423 730 445 0 45019 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 205900

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8122
/proc/meminfo: memFree=12399092/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=205900 CPUtime=942.32 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41596 0 0 0 94220 12 0 0 25 0 1 0 340034914 210841600 41445 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 51475 41445 730 445 0 45019 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 205900

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/194 8123
/proc/meminfo: memFree=12370056/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=259888 CPUtime=1002.32 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 41763 0 0 0 100220 12 0 0 25 0 1 0 340034914 266125312 41599 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 64972 41599 730 445 0 58516 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 259888

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 8125
/proc/meminfo: memFree=12316468/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=259888 CPUtime=1062.33 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 45013 0 0 0 106219 14 0 0 25 0 1 0 340034914 266125312 44820 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 64972 44820 730 445 0 58516 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 259888

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 8127
/proc/meminfo: memFree=12307516/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=314868 CPUtime=1122.32 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 45449 0 0 0 112217 15 0 0 25 0 1 0 340034914 322424832 45222 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 78717 45222 730 445 0 72261 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 314868

[startup+1182.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 8128
/proc/meminfo: memFree=12304276/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=314868 CPUtime=1182.33 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 45978 0 0 0 118217 16 0 0 25 0 1 0 340034914 322424832 45718 33554432000 4194304 6016207 140735574774208 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 78717 45718 758 445 0 72261 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 314868

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 8130
/proc/meminfo: memFree=12290120/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=314868 CPUtime=1242.33 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 46058 0 0 0 124217 16 0 0 25 0 1 0 340034914 322424832 45778 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 78717 45778 758 445 0 72261 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 314868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.19 4.06 4.01 5/194 8140
/proc/meminfo: memFree=12264680/32951124 swapFree=67111528/67111528
[pid=8031] ppid=8029 vsize=314868 CPUtime=1300.04 cores=0,2
/proc/8031/stat : 8031 (qutersat_releas) R 8029 8031 7557 0 -1 4202496 48577 0 0 0 129987 17 0 0 25 0 1 0 340034914 322424832 48276 33554432000 4194304 6016207 140735574774208 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8031/statm: 78717 48276 758 445 0 72261 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 314868

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.184971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 314868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48582
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= 3824

runsolver used 2.26266 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 19:39:30
IDJOB=3188726
IDBENCH=82857
IDSOLVER=1607
FILE ID=node135/3188726-1302284370
RUNJOBID= node135-1302280464-7575
PBS_JOBID= 12919075
Free space on /tmp= 70760 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188726-1302284370/watcher-3188726-1302284370 -o /tmp/evaluation-result-3188726-1302284370/solver-3188726-1302284370 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188726-1302284370.cnf 956229184

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

MD5SUM BENCH= e68176dd0214c3858ad791ec08d1acee
RANDOM SEED=956229184

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12987948 kB
Buffers:        588048 kB
Cached:       18706644 kB
SwapCached:          0 kB
Active:       10512464 kB
Inactive:      9025872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12987948 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:      243692 kB
Mapped:          16924 kB
Slab:           362304 kB
PageTables:       6048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   513784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 20:01:13