Trace number 3376471

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 650
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 2769
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     650       0    2769      5529
0.00/0.02	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.04	c TmMap: Set big and: 2769
0.01/0.04	c TmMap: Origin: 6180 ClauseNum: 16587 --> New: 3420 ClauseNum: 11076
0.01/0.04	c TmMap: Time: 0
0.01/0.04	c Try to Add: #clause: 5538 #xorclause: 0
0.01/0.04	c #var: 650 #clauses: 2770 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376471-1305473065/watcher-3376471-1305473065 -o /tmp/evaluation-result-3376471-1305473065/solver-3376471-1305473065 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376471-1305473065.cnf 2074052807 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.73 3.98 3.98 3/370 4168
/proc/meminfo: memFree=26427244/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=11796 CPUtime=0 cores=1,3
/proc/4168/stat : 4168 (runsolver) R 4166 4168 3421 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 658905041 12079104 50 33554432000 4194304 5432360 140734019337552 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/4168/statm: 2949 50 30 303 0 2643 0

[startup+0.0346281 s]
/proc/loadavg: 3.73 3.98 3.98 3/370 4168
/proc/meminfo: memFree=26427244/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=36460 CPUtime=0.01 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 3116 0 0 0 1 0 0 0 23 0 1 0 658905041 37335040 3052 33554432000 4194304 6014671 140735810646032 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 9115 3057 624 445 0 2660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100617 s]
/proc/loadavg: 3.73 3.98 3.98 3/370 4168
/proc/meminfo: memFree=26427244/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=47736 CPUtime=0.08 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 4150 0 0 0 8 0 0 0 23 0 1 0 658905041 48881664 4086 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 11934 4086 721 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.300582 s]
/proc/loadavg: 3.73 3.98 3.98 3/370 4168
/proc/meminfo: memFree=26427244/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=56280 CPUtime=0.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 4394 0 0 0 28 0 0 0 25 0 1 0 658905041 57630720 4330 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 14070 4330 723 445 0 7615 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56280

[startup+0.700516 s]
/proc/loadavg: 3.73 3.98 3.98 3/370 4168
/proc/meminfo: memFree=26427244/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=65004 CPUtime=0.68 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 4774 0 0 0 68 0 0 0 25 0 1 0 658905041 66564096 4710 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 16251 4710 723 445 0 9796 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65004

[startup+1.5004 s]
/proc/loadavg: 3.73 3.98 3.98 5/376 4179
/proc/meminfo: memFree=26377968/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=73892 CPUtime=1.48 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 6861 0 0 0 148 0 0 0 25 0 1 0 658905041 75665408 6797 33554432000 4194304 6014671 140735810646032 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 18473 6797 727 445 0 12018 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73892

[startup+3.10012 s]
/proc/loadavg: 3.83 4.00 3.99 5/376 4179
/proc/meminfo: memFree=26348208/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=82988 CPUtime=3.07 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 7733 0 0 0 307 0 0 0 25 0 1 0 658905041 84979712 7669 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 20747 7669 727 445 0 14292 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 82988

[startup+6.30058 s]
/proc/loadavg: 3.83 4.00 3.99 5/376 4179
/proc/meminfo: memFree=26327508/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=82988 CPUtime=6.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 8648 0 0 0 627 1 0 0 25 0 1 0 658905041 84979712 8584 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 20747 8584 727 445 0 14292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82988

[startup+12.7005 s]
/proc/loadavg: 3.85 4.00 3.99 5/376 4179
/proc/meminfo: memFree=26257872/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=92476 CPUtime=12.68 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 13352 0 0 0 1267 1 0 0 25 0 1 0 658905041 94695424 13279 33554432000 4194304 6014671 140735810646032 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 23119 13279 727 445 0 16664 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92476

[startup+25.5004 s]
/proc/loadavg: 3.88 4.00 3.99 5/376 4179
/proc/meminfo: memFree=26209660/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=112176 CPUtime=25.48 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 17311 0 0 0 2546 2 0 0 25 0 1 0 658905041 114868224 17238 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 28044 17238 727 445 0 21589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112176

[startup+51.1011 s]
/proc/loadavg: 3.92 4.00 3.99 5/376 4180
/proc/meminfo: memFree=26181424/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=122160 CPUtime=51.07 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 19067 0 0 0 5105 2 0 0 25 0 1 0 658905041 125091840 18994 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 30540 18994 727 445 0 24085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122160

[startup+102.313 s]
/proc/loadavg: 3.96 4.00 3.99 5/376 4182
/proc/meminfo: memFree=26117512/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=152864 CPUtime=102.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 22235 0 0 0 10226 3 0 0 25 0 1 0 658905041 156532736 22162 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 38216 22162 727 445 0 31761 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 152864

[startup+162.3 s]
/proc/loadavg: 3.98 4.00 3.99 5/376 4183
/proc/meminfo: memFree=26024592/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=152864 CPUtime=162.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 24405 0 0 0 16224 4 0 0 25 0 1 0 658905041 156532736 24332 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 38216 24332 727 445 0 31761 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 152864

[startup+222.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/376 4185
/proc/meminfo: memFree=25964396/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=152864 CPUtime=222.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 29127 0 0 0 22223 6 0 0 25 0 1 0 658905041 156532736 29054 33554432000 4194304 6014671 140735810646032 18446744073709551615 4626870 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 38216 29054 727 445 0 31761 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152864

[startup+282.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/376 4186
/proc/meminfo: memFree=25935456/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=164916 CPUtime=282.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 33143 0 0 0 28222 6 0 0 25 0 1 0 658905041 168873984 33070 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 41229 33070 727 445 0 34774 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 164916

[startup+342.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/376 4188
/proc/meminfo: memFree=25908400/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=177028 CPUtime=342.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 34022 0 0 0 34222 6 0 0 25 0 1 0 658905041 181276672 33949 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 44257 33949 727 445 0 37802 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 177028

[startup+402.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/376 4189
/proc/meminfo: memFree=25862844/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=177028 CPUtime=402.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 34251 0 0 0 40222 7 0 0 25 0 1 0 658905041 181276672 34178 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 44257 34178 727 445 0 37802 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 177028

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/376 4191
/proc/meminfo: memFree=25820148/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=226912 CPUtime=462.28 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 36759 0 0 0 46221 7 0 0 25 0 1 0 658905041 232357888 36680 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 56728 36680 727 445 0 50273 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 226912

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/376 4193
/proc/meminfo: memFree=25785004/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=277212 CPUtime=522.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 37600 0 0 0 52221 8 0 0 25 0 1 0 658905041 283865088 37459 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 69303 37459 727 445 0 62848 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 277212

[startup+582.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/376 4194
/proc/meminfo: memFree=25770332/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=277212 CPUtime=582.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 38170 0 0 0 58221 8 0 0 25 0 1 0 658905041 283865088 38004 33554432000 4194304 6014671 140735810646032 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 69303 38004 727 445 0 62848 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 277212

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/376 4196
/proc/meminfo: memFree=25758148/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=277212 CPUtime=642.3 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 38629 0 0 0 64221 9 0 0 25 0 1 0 658905041 283865088 38432 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 69303 38432 727 445 0 62848 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 277212

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/376 4197
/proc/meminfo: memFree=25713204/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=277212 CPUtime=702.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 40040 0 0 0 70220 9 0 0 25 0 1 0 658905041 283865088 39707 33554432000 4194304 6014671 140735810646032 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 69303 39707 727 445 0 62848 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 277212

[startup+762.314 s]
/proc/loadavg: 4.00 4.02 4.00 5/376 4199
/proc/meminfo: memFree=25687868/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=762.3 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 46126 0 0 0 76218 12 0 0 25 0 1 0 658905041 337559552 45793 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 45793 727 445 0 75957 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 329648

[startup+822.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/376 4201
/proc/meminfo: memFree=25609696/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=822.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 53066 0 0 0 82215 14 0 0 25 0 1 0 658905041 337559552 52733 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 52733 727 445 0 75957 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 329648

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/376 4203
/proc/meminfo: memFree=25599728/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=882.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 54018 0 0 0 88215 14 0 0 25 0 1 0 658905041 337559552 47324 33554432000 4194304 6014671 140735810646032 18446744073709551615 4378967 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 47324 727 445 0 75957 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 329648

[startup+942.301 s]
/proc/loadavg: 4.11 4.05 4.01 5/376 4204
/proc/meminfo: memFree=25566228/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=942.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 60263 0 0 0 94212 17 0 0 25 0 1 0 658905041 337559552 53569 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 53569 727 445 0 75957 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 329648

[startup+1002.3 s]
/proc/loadavg: 4.09 4.05 4.01 5/376 4206
/proc/meminfo: memFree=25569532/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1002.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 61069 0 0 0 100211 18 0 0 25 0 1 0 658905041 337559552 54375 33554432000 4194304 6014671 140735810646032 18446744073709551615 4377983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 54375 727 445 0 75957 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 329648

[startup+1062.3 s]
/proc/loadavg: 4.03 4.04 4.00 5/376 4207
/proc/meminfo: memFree=25565648/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1062.29 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 62083 0 0 0 106211 18 0 0 25 0 1 0 658905041 337559552 55389 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 55389 727 445 0 75957 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 329648

[startup+1122.3 s]
/proc/loadavg: 4.22 4.08 4.02 5/376 4209
/proc/meminfo: memFree=25553332/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1122.3 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 62405 0 0 0 112211 19 0 0 25 0 1 0 658905041 337559552 55711 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 55711 727 445 0 75957 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 329648

[startup+1182.3 s]
/proc/loadavg: 4.14 4.08 4.01 5/376 4210
/proc/meminfo: memFree=25527868/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1182.3 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 62709 0 0 0 118211 19 0 0 25 0 1 0 658905041 337559552 56015 33554432000 4194304 6014671 140735810646032 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 56015 727 445 0 75957 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 329648

[startup+1242.3 s]
/proc/loadavg: 4.05 4.06 4.01 5/376 4212
/proc/meminfo: memFree=25505388/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1242.3 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 62754 0 0 0 124211 19 0 0 25 0 1 0 658905041 337559552 56060 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 56060 727 445 0 75957 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 329648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.00 3/372 4215
/proc/meminfo: memFree=25933924/32951124 swapFree=63649232/67111528
[pid=4168] ppid=4166 vsize=329648 CPUtime=1300.01 cores=1,3
/proc/4168/stat : 4168 (qutersat_releas) R 4166 4168 3421 0 -1 4202496 68316 0 0 0 129979 22 0 0 25 0 1 0 658905041 337559552 61622 33554432000 4194304 6014671 140735810646032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4168/statm: 82412 61622 727 445 0 75957 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 329648

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): 1300.03
CPU user time (s): 1299.8
CPU system time (s): 0.231964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 329648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68320
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= 7
involuntary context switches= 1579

runsolver used 4.46932 second user time and 10.9343 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 17:24:25
IDJOB=3376471
IDBENCH=82980
IDSOLVER=1856
FILE ID=node130/3376471-1305473065
RUNJOBID= node130-1305473065-4138
PBS_JOBID= 13325300
Free space on /tmp= 73392 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376471-1305473065/watcher-3376471-1305473065 -o /tmp/evaluation-result-3376471-1305473065/solver-3376471-1305473065 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376471-1305473065.cnf 2074052807

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

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=2074052807

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26427392 kB
Buffers:        296360 kB
Cached:        4099108 kB
SwapCached:      10248 kB
Active:        2290592 kB
Inactive:      3943736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26427392 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            5164 kB
Writeback:           0 kB
AnonPages:     1835636 kB
Mapped:          24152 kB
Slab:           189588 kB
PageTables:      35008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88993784 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= 73392 MiB
End job on node130 at 2011-05-15 17:46:07