Trace number 3376347

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-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
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 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 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     27879
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11983
0.00/0.07	c TmMap: Origin: 27960 ClauseNum: 83637 --> New: 12064 ClauseNum: 51977
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 23966 #xorclause: 0
0.07/0.08	c #var: 4943 #clauses: 11984 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-3376347-1305471800/watcher-3376347-1305471800 -o /tmp/evaluation-result-3376347-1305471800/solver-3376347-1305471800 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376347-1305471800.cnf 1752081666 

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: 4.08 5.13 5.62 2/427 30776
/proc/meminfo: memFree=21241124/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=32364 CPUtime=0 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 1962 0 0 0 0 0 0 0 25 0 1 0 737410671 33140736 1898 33554432000 4194304 6014671 140733342269616 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 8091 1898 398 445 0 1636 0

[startup+0.0791209 s]
/proc/loadavg: 4.08 5.13 5.62 2/427 30776
/proc/meminfo: memFree=21241124/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=55928 CPUtime=0.07 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 5882 0 0 0 7 0 0 0 25 0 1 0 737410671 57270272 5818 33554432000 4194304 6014671 140733342269616 18446744073709551615 4240456 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 13982 5819 691 445 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55928

[startup+0.101116 s]
/proc/loadavg: 4.08 5.13 5.62 2/427 30776
/proc/meminfo: memFree=21241124/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=55928 CPUtime=0.09 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 6042 0 0 0 9 0 0 0 25 0 1 0 737410671 57270272 5978 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 13982 5978 696 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300078 s]
/proc/loadavg: 4.08 5.13 5.62 2/427 30776
/proc/meminfo: memFree=21241124/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=55928 CPUtime=0.29 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 6128 0 0 0 29 0 0 0 25 0 1 0 737410671 57270272 6064 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423381 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 13982 6064 700 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.701062 s]
/proc/loadavg: 4.08 5.13 5.62 2/427 30776
/proc/meminfo: memFree=21241124/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=57080 CPUtime=0.69 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 6528 0 0 0 69 0 0 0 25 0 1 0 737410671 58449920 6464 33554432000 4194304 6014671 140733342269616 18446744073709551615 260905090583 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 14270 6464 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50097 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21172260/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=74876 CPUtime=1.49 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 7061 0 0 0 149 0 0 0 25 0 1 0 737410671 76673024 6997 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 18719 6997 723 445 0 12264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74876

[startup+3.10056 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21147212/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=83976 CPUtime=3.08 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 7640 0 0 0 308 0 0 0 25 0 1 0 737410671 85991424 7576 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 20994 7576 723 445 0 14539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83976

[startup+6.30098 s]
/proc/loadavg: 4.07 5.11 5.61 5/437 30843
/proc/meminfo: memFree=21122596/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=93432 CPUtime=6.28 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 10449 0 0 0 628 0 0 0 25 0 1 0 737410671 95674368 10385 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 23358 10385 727 445 0 16903 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93432

[startup+12.7008 s]
/proc/loadavg: 4.07 5.09 5.60 5/437 30843
/proc/meminfo: memFree=21049136/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=103184 CPUtime=12.68 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 13592 0 0 0 1267 1 0 0 25 0 1 0 737410671 105660416 13528 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 25796 13528 727 445 0 19341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103184

[startup+25.5005 s]
/proc/loadavg: 4.05 5.04 5.58 5/437 30844
/proc/meminfo: memFree=21007732/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=113036 CPUtime=25.49 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 15712 0 0 0 2547 2 0 0 25 0 1 0 737410671 115748864 15647 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 28259 15647 729 445 0 21804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113036

[startup+51.1009 s]
/proc/loadavg: 4.03 4.95 5.53 5/437 30844
/proc/meminfo: memFree=20964876/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=133892 CPUtime=51.09 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 18621 0 0 0 5107 2 0 0 25 0 1 0 737410671 137105408 18556 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 33473 18556 729 445 0 27018 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133892

[startup+102.316 s]
/proc/loadavg: 4.01 4.80 5.45 5/437 30846
/proc/meminfo: memFree=20898012/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=133892 CPUtime=102.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 22422 0 0 0 10228 3 0 0 25 0 1 0 737410671 137105408 22357 33554432000 4194304 6014671 140733342269616 18446744073709551615 4534941 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 33473 22357 729 445 0 27018 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133892

[startup+162.3 s]
/proc/loadavg: 4.00 4.65 5.36 5/437 30847
/proc/meminfo: memFree=20833464/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=133892 CPUtime=162.29 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 23519 0 0 0 16226 3 0 0 25 0 1 0 737410671 137105408 23454 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 33473 23454 729 445 0 27018 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133892

[startup+222.301 s]
/proc/loadavg: 4.07 4.56 5.28 5/437 30849
/proc/meminfo: memFree=20810104/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=133892 CPUtime=222.29 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 25587 0 0 0 22226 3 0 0 25 0 1 0 737410671 137105408 25521 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 33473 25521 728 445 0 27018 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 133892

[startup+282.3 s]
/proc/loadavg: 4.03 4.46 5.20 5/437 30850
/proc/meminfo: memFree=20784864/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=145600 CPUtime=282.29 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 27930 0 0 0 28225 4 0 0 25 0 1 0 737410671 149094400 27863 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 36400 27863 727 445 0 29945 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 145600

[startup+342.3 s]
/proc/loadavg: 4.01 4.37 5.12 5/437 30852
/proc/meminfo: memFree=20758412/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=169712 CPUtime=342.3 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 31655 0 0 0 34225 5 0 0 25 0 1 0 737410671 173785088 31588 33554432000 4194304 6014671 140733342269616 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 42428 31588 727 445 0 35973 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169712

[startup+402.301 s]
/proc/loadavg: 4.07 4.32 5.05 5/437 30854
/proc/meminfo: memFree=20745692/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=169712 CPUtime=402.29 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 32678 0 0 0 40224 5 0 0 25 0 1 0 737410671 173785088 32611 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 42428 32611 727 445 0 35973 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 169712

[startup+462.301 s]
/proc/loadavg: 4.09 4.27 4.99 5/437 30855
/proc/meminfo: memFree=20702128/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=169712 CPUtime=462.3 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 33083 0 0 0 46224 6 0 0 25 0 1 0 737410671 173785088 33015 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 42428 33015 727 445 0 35973 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 169712

[startup+522.301 s]
/proc/loadavg: 4.16 4.26 4.94 5/437 30857
/proc/meminfo: memFree=20654448/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=169712 CPUtime=522.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 33476 0 0 0 52225 6 0 0 25 0 1 0 737410671 173785088 33399 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 42428 33399 727 445 0 35973 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 169712

[startup+582.301 s]
/proc/loadavg: 4.10 4.23 4.88 5/437 30858
/proc/meminfo: memFree=20603692/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=169712 CPUtime=582.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 35153 0 0 0 58225 6 0 0 25 0 1 0 737410671 173785088 35065 33554432000 4194304 6014671 140733342269616 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 42428 35065 727 445 0 35973 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 169712

[startup+642.301 s]
/proc/loadavg: 4.03 4.18 4.82 5/437 30860
/proc/meminfo: memFree=20579324/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=220772 CPUtime=642.32 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 35651 0 0 0 64225 7 0 0 25 0 1 0 737410671 226070528 35548 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 55193 35548 727 445 0 48738 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 220772

[startup+702.301 s]
/proc/loadavg: 4.01 4.15 4.77 5/437 30862
/proc/meminfo: memFree=20561180/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=220772 CPUtime=702.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 35651 0 0 0 70224 7 0 0 25 0 1 0 737410671 226070528 35539 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 55193 35539 727 445 0 48738 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 220772

[startup+762.317 s]
/proc/loadavg: 4.11 4.15 4.73 5/437 30863
/proc/meminfo: memFree=20551580/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=220772 CPUtime=762.32 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 36911 0 0 0 76225 7 0 0 25 0 1 0 737410671 226070528 36789 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 55193 36789 727 445 0 48738 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 220772

[startup+822.301 s]
/proc/loadavg: 4.04 4.12 4.68 5/437 30865
/proc/meminfo: memFree=20556868/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=220772 CPUtime=822.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 38035 0 0 0 82223 8 0 0 25 0 1 0 737410671 226070528 37902 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 55193 37902 727 445 0 48738 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 220772

[startup+882.301 s]
/proc/loadavg: 4.01 4.09 4.63 5/437 30866
/proc/meminfo: memFree=20520968/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=220772 CPUtime=882.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 38035 0 0 0 88223 8 0 0 25 0 1 0 737410671 226070528 37890 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 55193 37890 727 445 0 48738 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 220772

[startup+942.301 s]
/proc/loadavg: 4.00 4.08 4.59 5/437 30868
/proc/meminfo: memFree=20478892/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=275200 CPUtime=942.31 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 38380 0 0 0 94223 8 0 0 25 0 1 0 737410671 281804800 38208 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 68800 38208 727 445 0 62345 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 275200

[startup+1002.3 s]
/proc/loadavg: 4.22 4.13 4.58 5/437 30870
/proc/meminfo: memFree=20451792/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=275200 CPUtime=1002.32 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 39580 0 0 0 100223 9 0 0 25 0 1 0 737410671 281804800 39377 33554432000 4194304 6014671 140733342269616 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 68800 39377 727 445 0 62345 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 275200

[startup+1062.3 s]
/proc/loadavg: 4.29 4.17 4.56 5/437 30871
/proc/meminfo: memFree=20397176/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=329904 CPUtime=1062.32 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 41901 0 0 0 106223 9 0 0 25 0 1 0 737410671 337821696 41681 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 82476 41681 727 445 0 76021 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 329904

[startup+1122.3 s]
/proc/loadavg: 4.11 4.13 4.52 5/437 30873
/proc/meminfo: memFree=20365764/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=329904 CPUtime=1122.32 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 42020 0 0 0 112223 9 0 0 25 0 1 0 737410671 337821696 41763 33554432000 4194304 6014671 140733342269616 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 82476 41763 727 445 0 76021 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 329904

[startup+1182.3 s]
/proc/loadavg: 4.04 4.11 4.49 5/437 30874
/proc/meminfo: memFree=20344512/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=329904 CPUtime=1182.33 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 45372 0 0 0 118222 11 0 0 25 0 1 0 737410671 337821696 45095 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 82476 45095 727 445 0 76021 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 329904

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 4.45 5/437 30876
/proc/meminfo: memFree=20343580/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=329904 CPUtime=1242.33 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 45403 0 0 0 124221 12 0 0 25 0 1 0 737410671 337821696 45081 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 82476 45081 727 445 0 76021 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 329904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.10 4.43 5/437 30878
/proc/meminfo: memFree=20338204/32950928 swapFree=65730872/67111528
[pid=30776] ppid=30774 vsize=329904 CPUtime=1300.04 cores=0,2
/proc/30776/stat : 30776 (qutersat_releas) R 30774 30776 30307 0 -1 4202496 45403 0 0 0 129992 12 0 0 25 0 1 0 737410671 337821696 45081 33554432000 4194304 6014671 140733342269616 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30776/statm: 82476 45081 727 445 0 76021 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 329904

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): 0.12898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 329904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45407
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= 2407

runsolver used 5.22921 second user time and 12.6991 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:03:20
IDJOB=3376347
IDBENCH=82856
IDSOLVER=1856
FILE ID=node116/3376347-1305471800
RUNJOBID= node116-1305470498-30644
PBS_JOBID= 13325317
Free space on /tmp= 73128 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376347-1305471800/watcher-3376347-1305471800 -o /tmp/evaluation-result-3376347-1305471800/solver-3376347-1305471800 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376347-1305471800.cnf 1752081666

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=1752081666

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      21241364 kB
Buffers:        133192 kB
Cached:        1296220 kB
SwapCached:      12348 kB
Active:       10543688 kB
Inactive:       932096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21241364 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:    10044432 kB
Mapped:          20188 kB
Slab:           112296 kB
PageTables:      53532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113467364 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= 73132 MiB
End job on node116 at 2011-05-15 17:25:02