Trace number 3376521

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
MD5SUM262b86a16f9a75cfd5f5af81be0602bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.885
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3831
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4282 ClauseNum: 11493 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376521-1305473290/watcher-3376521-1305473290 -o /tmp/evaluation-result-3376521-1305473290/solver-3376521-1305473290 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376521-1305473290.cnf 573491972 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.02 3.58 3.39 4/350 27484
/proc/meminfo: memFree=27453012/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=34412 CPUtime=0 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 2211 0 0 0 0 0 0 0 25 0 1 0 658926939 35237888 2148 33554432000 4194304 6014671 140735458277904 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 8603 2152 471 445 0 2148 0

[startup+0.0951109 s]
/proc/loadavg: 4.02 3.58 3.39 4/350 27484
/proc/meminfo: memFree=27453012/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=46712 CPUtime=0.08 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 3888 0 0 0 8 0 0 0 25 0 1 0 658926939 47833088 3825 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 11678 3825 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.101105 s]
/proc/loadavg: 4.02 3.58 3.39 4/350 27484
/proc/meminfo: memFree=27453012/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=46712 CPUtime=0.09 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 3892 0 0 0 9 0 0 0 25 0 1 0 658926939 47833088 3829 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 11678 3829 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301073 s]
/proc/loadavg: 4.02 3.58 3.39 4/350 27484
/proc/meminfo: memFree=27453012/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=55176 CPUtime=0.29 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 4090 0 0 0 29 0 0 0 25 0 1 0 658926939 56500224 4027 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 13794 4027 723 445 0 7339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55176

[startup+0.700998 s]
/proc/loadavg: 4.02 3.58 3.39 4/350 27484
/proc/meminfo: memFree=27453012/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=73024 CPUtime=0.69 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 4636 0 0 0 69 0 0 0 25 0 1 0 658926939 74776576 4573 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 18256 4573 723 445 0 11801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73024

[startup+1.50085 s]
/proc/loadavg: 4.02 3.58 3.39 5/351 27485
/proc/meminfo: memFree=27436140/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=73024 CPUtime=1.49 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 6350 0 0 0 149 0 0 0 25 0 1 0 658926939 74776576 6287 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 18256 6287 727 445 0 11801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73024

[startup+3.10058 s]
/proc/loadavg: 4.02 3.58 3.39 5/351 27485
/proc/meminfo: memFree=27428476/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=81876 CPUtime=3.09 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 6532 0 0 0 308 1 0 0 25 0 1 0 658926939 83841024 6469 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 20469 6469 727 445 0 14014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81876

[startup+6.30099 s]
/proc/loadavg: 4.01 3.59 3.40 5/351 27486
/proc/meminfo: memFree=27416324/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=81876 CPUtime=6.29 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 8310 0 0 0 628 1 0 0 25 0 1 0 658926939 83841024 8235 33554432000 4194304 6014671 140735458277904 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 20469 8235 727 445 0 14014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81876

[startup+12.7008 s]
/proc/loadavg: 4.01 3.59 3.40 5/351 27486
/proc/meminfo: memFree=27391744/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=100400 CPUtime=12.69 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 10920 0 0 0 1268 1 0 0 25 0 1 0 658926939 102809600 10844 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 25100 10844 728 445 0 18645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100400

[startup+25.5005 s]
/proc/loadavg: 4.01 3.61 3.41 5/351 27486
/proc/meminfo: memFree=27357016/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=119488 CPUtime=25.49 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 13903 0 0 0 2547 2 0 0 25 0 1 0 658926939 122355712 13827 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 29872 13827 728 445 0 23417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119488

[startup+51.1009 s]
/proc/loadavg: 4.00 3.64 3.42 5/351 27487
/proc/meminfo: memFree=27335524/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=129448 CPUtime=51.09 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 16245 0 0 0 5107 2 0 0 25 0 1 0 658926939 132554752 16169 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 32362 16169 728 445 0 25907 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129448

[startup+102.314 s]
/proc/loadavg: 4.00 3.70 3.45 5/351 27488
/proc/meminfo: memFree=27300648/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=139528 CPUtime=102.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 20056 0 0 0 10227 3 0 0 25 0 1 0 658926939 142876672 19971 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 34882 19971 728 445 0 28427 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139528

[startup+162.301 s]
/proc/loadavg: 4.04 3.76 3.49 5/351 27490
/proc/meminfo: memFree=27273584/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=139528 CPUtime=162.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 20315 0 0 0 16226 4 0 0 25 0 1 0 658926939 142876672 20230 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 34882 20230 728 445 0 28427 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139528

[startup+222.301 s]
/proc/loadavg: 4.13 3.83 3.53 5/351 27491
/proc/meminfo: memFree=27239696/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=161528 CPUtime=222.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 24784 0 0 0 22225 5 0 0 25 0 1 0 658926939 165404672 24699 33554432000 4194304 6014671 140735458277904 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 40382 24699 728 445 0 33927 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161528

[startup+282.301 s]
/proc/loadavg: 4.05 3.86 3.55 5/351 27493
/proc/meminfo: memFree=27216112/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=161656 CPUtime=282.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 28123 0 0 0 28224 6 0 0 25 0 1 0 658926939 165535744 28038 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 40414 28038 728 445 0 33959 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161656

[startup+342.301 s]
/proc/loadavg: 4.16 3.92 3.59 5/351 27495
/proc/meminfo: memFree=27161136/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=342.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 30797 0 0 0 34223 7 0 0 25 0 1 0 658926939 189255680 30712 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 30712 728 445 0 39750 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 184820

[startup+402.3 s]
/proc/loadavg: 4.13 3.94 3.62 5/351 27496
/proc/meminfo: memFree=27136312/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=402.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 31986 0 0 0 40223 7 0 0 25 0 1 0 658926939 189255680 31901 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 31901 728 445 0 39750 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 184820

[startup+462.3 s]
/proc/loadavg: 4.04 3.95 3.64 5/351 27498
/proc/meminfo: memFree=27127476/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=462.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 32329 0 0 0 46223 7 0 0 25 0 1 0 658926939 189255680 32244 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 32244 728 445 0 39750 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184820

[startup+522.301 s]
/proc/loadavg: 4.06 3.97 3.66 5/351 27499
/proc/meminfo: memFree=27107716/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=522.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 33783 0 0 0 52223 7 0 0 25 0 1 0 658926939 189255680 33678 33554432000 4194304 6014671 140735458277904 18446744073709551615 4376978 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 33678 729 445 0 39750 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184820

[startup+582.301 s]
/proc/loadavg: 4.02 3.97 3.68 5/351 27501
/proc/meminfo: memFree=27118964/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=582.3 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 33837 0 0 0 58223 7 0 0 25 0 1 0 658926939 189255680 33715 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 33715 729 445 0 39750 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 184820

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/351 27503
/proc/meminfo: memFree=27072680/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=184820 CPUtime=642.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 37585 0 0 0 64224 8 0 0 25 0 1 0 658926939 189255680 37448 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 46205 37448 729 445 0 39750 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 184820

[startup+702.301 s]
/proc/loadavg: 4.06 3.99 3.72 5/351 27504
/proc/meminfo: memFree=27061004/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=197416 CPUtime=702.31 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 39146 0 0 0 70222 9 0 0 25 0 1 0 658926939 202153984 38993 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 49354 38993 729 445 0 42899 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 197416

[startup+762.313 s]
/proc/loadavg: 4.10 4.00 3.74 5/351 27506
/proc/meminfo: memFree=27042368/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=197416 CPUtime=762.33 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 40914 0 0 0 76223 10 0 0 25 0 1 0 658926939 202153984 40761 33554432000 4194304 6014671 140735458277904 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 49354 40761 729 445 0 42899 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 197416

[startup+822.3 s]
/proc/loadavg: 4.04 4.00 3.75 5/351 27507
/proc/meminfo: memFree=27018904/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=197416 CPUtime=822.31 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 41613 0 0 0 82221 10 0 0 25 0 1 0 658926939 202153984 41436 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 49354 41436 729 445 0 42899 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 197416

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/351 27509
/proc/meminfo: memFree=27005984/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=197416 CPUtime=882.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 41698 0 0 0 88222 10 0 0 25 0 1 0 658926939 202153984 41521 33554432000 4194304 6014671 140735458277904 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 49354 41521 729 445 0 42899 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 197416

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/351 27511
/proc/meminfo: memFree=26977932/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=197416 CPUtime=942.31 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 42070 0 0 0 94221 10 0 0 25 0 1 0 658926939 202153984 41893 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 49354 41893 729 445 0 42899 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 197416

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/351 27512
/proc/meminfo: memFree=26947408/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=301980 CPUtime=1002.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 42330 0 0 0 100222 10 0 0 25 0 1 0 658926939 309227520 42032 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 75495 42032 729 445 0 69040 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 301980

[startup+1062.3 s]
/proc/loadavg: 3.75 3.95 3.79 2/334 27568
/proc/meminfo: memFree=27661596/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=301980 CPUtime=1062.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 42338 0 0 0 106222 10 0 0 25 0 1 0 658926939 309227520 42040 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 75495 42040 729 445 0 69040 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 301980

[startup+1122.3 s]
/proc/loadavg: 2.01 3.41 3.61 2/333 27569
/proc/meminfo: memFree=27661640/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=301980 CPUtime=1122.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 42435 0 0 0 112222 10 0 0 25 0 1 0 658926939 309227520 42136 33554432000 4194304 6014671 140735458277904 18446744073709551615 4379937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 75495 42136 728 445 0 69040 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 301980

[startup+1182.3 s]
/proc/loadavg: 1.37 2.97 3.44 2/333 27571
/proc/meminfo: memFree=27652292/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=301980 CPUtime=1182.33 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 44790 0 0 0 118222 11 0 0 25 0 1 0 658926939 309227520 44400 33554432000 4194304 6014671 140735458277904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 75495 44400 728 445 0 69040 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 301980

[startup+1242.3 s]
/proc/loadavg: 1.13 2.61 3.29 2/333 27573
/proc/meminfo: memFree=27645672/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=356420 CPUtime=1242.32 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 46301 0 0 0 124221 11 0 0 25 0 1 0 658926939 364974080 45911 33554432000 4194304 6014671 140735458277904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 89105 45911 728 445 0 82650 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 356420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.05 2.31 3.14 2/333 27574
/proc/meminfo: memFree=27644384/32951124 swapFree=54427468/67111528
[pid=27484] ppid=27482 vsize=356420 CPUtime=1300.04 cores=1,3
/proc/27484/stat : 27484 (qutersat_releas) R 27482 27484 26421 0 -1 4202496 46653 0 0 0 129993 11 0 0 25 0 1 0 658926939 364974080 46161 33554432000 4194304 6014671 140735458277904 18446744073709551615 4383774 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27484/statm: 89105 46161 728 445 0 82650 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 356420

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): 1299.93
CPU system time (s): 0.12598
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 356420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46657
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= 12
involuntary context switches= 15958

runsolver used 4.14837 second user time and 10.1035 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:28:10
IDJOB=3376521
IDBENCH=83030
IDSOLVER=1856
FILE ID=node138/3376521-1305473290
RUNJOBID= node138-1305473041-27384
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376521-1305473290/watcher-3376521-1305473290 -o /tmp/evaluation-result-3376521-1305473290/solver-3376521-1305473290 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376521-1305473290.cnf 573491972

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

MD5SUM BENCH= 262b86a16f9a75cfd5f5af81be0602bc
RANDOM SEED=573491972

node138.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27453284 kB
Buffers:        294752 kB
Cached:        4011704 kB
SwapCached:      18496 kB
Active:        2108136 kB
Inactive:      3148924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27453284 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:      944052 kB
Mapped:          19836 kB
Slab:           128328 kB
PageTables:      48616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68750180 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= 73560 MiB
End job on node138 at 2011-05-15 17:49:52