Trace number 3376429

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
MD5SUM91e4bda9499071fffccca1352d82691f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5103
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: 2556
0.00/0.02	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3376429-1305472738/watcher-3376429-1305472738 -o /tmp/evaluation-result-3376429-1305472738/solver-3376429-1305472738 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376429-1305472738.cnf 597934476 

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: 0.92 1.18 2.18 2/427 26919
/proc/meminfo: memFree=13736076/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=34412 CPUtime=0 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 2487 0 0 0 0 0 0 0 23 0 1 0 737504468 35237888 2423 33554432000 4194304 6014671 140737380563952 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 8603 2426 514 445 0 2148 0

[startup+0.04629 s]
/proc/loadavg: 0.92 1.18 2.18 2/427 26919
/proc/meminfo: memFree=13736076/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=47736 CPUtime=0.03 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 3917 0 0 0 3 0 0 0 23 0 1 0 737504468 48881664 3853 33554432000 4194304 6014671 140737380563952 18446744073709551615 216734875281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 11934 3853 721 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100262 s]
/proc/loadavg: 0.92 1.18 2.18 2/427 26919
/proc/meminfo: memFree=13736076/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=47736 CPUtime=0.09 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 3971 0 0 0 9 0 0 0 23 0 1 0 737504468 48881664 3907 33554432000 4194304 6014671 140737380563952 18446744073709551615 4378000 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 11934 3907 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300223 s]
/proc/loadavg: 0.92 1.18 2.18 2/427 26919
/proc/meminfo: memFree=13736076/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=56256 CPUtime=0.29 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 4246 0 0 0 28 1 0 0 25 0 1 0 737504468 57606144 4182 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 14064 4182 723 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700166 s]
/proc/loadavg: 0.92 1.18 2.18 2/427 26919
/proc/meminfo: memFree=13736076/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=64944 CPUtime=0.69 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 4695 0 0 0 68 1 0 0 25 0 1 0 737504468 66502656 4631 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 16236 4631 723 445 0 9781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64944

[startup+1.50102 s]
/proc/loadavg: 0.92 1.18 2.18 5/438 26938
/proc/meminfo: memFree=13671424/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=82732 CPUtime=1.49 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 6998 0 0 0 148 1 0 0 25 0 1 0 737504468 84717568 6934 33554432000 4194304 6014671 140737380563952 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 20683 6934 727 445 0 14228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82732

[startup+3.10075 s]
/proc/loadavg: 1.17 1.22 2.19 5/438 26938
/proc/meminfo: memFree=13635836/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=101256 CPUtime=3.09 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 8220 0 0 0 308 1 0 0 25 0 1 0 737504468 103686144 8156 33554432000 4194304 6014671 140737380563952 18446744073709551615 4369399 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 25314 8156 727 445 0 18859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101256

[startup+6.30019 s]
/proc/loadavg: 1.17 1.22 2.19 5/438 26938
/proc/meminfo: memFree=13605960/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=119704 CPUtime=6.29 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 9291 0 0 0 628 1 0 0 25 0 1 0 737504468 122576896 9227 33554432000 4194304 6014671 140737380563952 18446744073709551615 4383650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 29926 9227 727 445 0 23471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119704

[startup+12.7011 s]
/proc/loadavg: 1.60 1.31 2.21 5/438 26938
/proc/meminfo: memFree=13551008/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=119704 CPUtime=12.69 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 12649 0 0 0 1268 1 0 0 25 0 1 0 737504468 122576896 12576 33554432000 4194304 6014671 140737380563952 18446744073709551615 4376978 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 29926 12576 727 445 0 23471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119704

[startup+25.5008 s]
/proc/loadavg: 1.97 1.40 2.23 5/438 26939
/proc/meminfo: memFree=13512836/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=129520 CPUtime=25.49 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 15085 0 0 0 2547 2 0 0 25 0 1 0 737504468 132628480 15012 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 32380 15012 727 445 0 25925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129520

[startup+51.1003 s]
/proc/loadavg: 2.66 1.61 2.27 5/438 26940
/proc/meminfo: memFree=13467916/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=169968 CPUtime=51.09 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 20634 0 0 0 5106 3 0 0 25 0 1 0 737504468 174047232 20561 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 42492 20561 727 445 0 36037 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 169968

[startup+102.316 s]
/proc/loadavg: 3.50 2.02 2.38 5/438 26941
/proc/meminfo: memFree=13392628/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=169968 CPUtime=102.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 26524 0 0 0 10226 5 0 0 25 0 1 0 737504468 174047232 26429 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 42492 26429 727 445 0 36037 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 169968

[startup+162.301 s]
/proc/loadavg: 3.81 2.38 2.47 5/438 26942
/proc/meminfo: memFree=13359368/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=181044 CPUtime=162.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 29892 0 0 0 16224 6 0 0 25 0 1 0 737504468 185389056 29797 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 45261 29797 727 445 0 38806 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 181044

[startup+222.3 s]
/proc/loadavg: 4.00 2.70 2.58 5/438 26944
/proc/meminfo: memFree=13272904/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=192348 CPUtime=222.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 35168 0 0 0 22223 7 0 0 25 0 1 0 737504468 196964352 35073 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 48087 35073 727 445 0 41632 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 192348

[startup+282.301 s]
/proc/loadavg: 4.00 2.92 2.66 5/438 26946
/proc/meminfo: memFree=13220668/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=203804 CPUtime=282.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 38079 0 0 0 28222 8 0 0 25 0 1 0 737504468 208695296 37984 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 50951 37984 727 445 0 44496 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 203804

[startup+342.3 s]
/proc/loadavg: 4.06 3.15 2.75 5/438 26947
/proc/meminfo: memFree=13201560/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=203804 CPUtime=342.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 38278 0 0 0 34222 8 0 0 25 0 1 0 737504468 208695296 38183 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 50951 38183 727 445 0 44496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 203804

[startup+402.301 s]
/proc/loadavg: 4.02 3.29 2.82 5/438 26949
/proc/meminfo: memFree=13181824/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=203804 CPUtime=402.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 40389 0 0 0 40222 8 0 0 25 0 1 0 737504468 208695296 40288 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 50951 40288 727 445 0 44496 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203804

[startup+462.3 s]
/proc/loadavg: 4.01 3.43 2.90 5/438 26950
/proc/meminfo: memFree=13159344/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=203804 CPUtime=462.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 40697 0 0 0 46222 8 0 0 25 0 1 0 737504468 208695296 40581 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 50951 40581 727 445 0 44496 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 203804

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.96 5/438 26952
/proc/meminfo: memFree=13122856/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=253128 CPUtime=522.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 43601 0 0 0 52221 9 0 0 25 0 1 0 737504468 259203072 43459 33554432000 4194304 6014671 140737380563952 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 63282 43459 727 445 0 56827 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 253128

[startup+582.3 s]
/proc/loadavg: 4.00 3.61 3.03 5/438 26954
/proc/meminfo: memFree=13072104/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=582.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 50191 0 0 0 58219 11 0 0 25 0 1 0 737504468 310161408 50012 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 50012 727 445 0 69268 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 302892

[startup+642.301 s]
/proc/loadavg: 4.10 3.71 3.10 5/438 26955
/proc/meminfo: memFree=13044308/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=642.32 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 50418 0 0 0 64221 11 0 0 25 0 1 0 737504468 310161408 50144 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 50144 727 445 0 69268 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 302892

[startup+702.3 s]
/proc/loadavg: 4.03 3.76 3.15 5/438 26957
/proc/meminfo: memFree=13017260/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=702.3 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 50548 0 0 0 70219 11 0 0 25 0 1 0 737504468 310161408 50274 33554432000 4194304 6014671 140737380563952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 50274 727 445 0 69268 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 302892

[startup+762.316 s]
/proc/loadavg: 4.06 3.82 3.20 5/438 26958
/proc/meminfo: memFree=12993672/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=762.32 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 50644 0 0 0 76221 11 0 0 25 0 1 0 737504468 310161408 50288 33554432000 4194304 6014671 140737380563952 18446744073709551615 4390760 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 50288 727 445 0 69268 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 302892

[startup+822.3 s]
/proc/loadavg: 4.02 3.85 3.25 5/438 26960
/proc/meminfo: memFree=12980876/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=822.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 50712 0 0 0 82220 11 0 0 25 0 1 0 737504468 310161408 47081 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 47081 727 445 0 69268 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 302892

[startup+882.301 s]
/proc/loadavg: 4.10 3.90 3.31 5/438 26962
/proc/meminfo: memFree=12936324/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=882.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 56707 0 0 0 88218 13 0 0 25 0 1 0 737504468 310161408 53076 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 53076 727 445 0 69268 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 302892

[startup+942.3 s]
/proc/loadavg: 4.03 3.92 3.35 5/438 26963
/proc/meminfo: memFree=12906548/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=942.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 60670 0 0 0 94216 15 0 0 25 0 1 0 737504468 310161408 57039 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 57039 727 445 0 69268 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 302892

[startup+1002.3 s]
/proc/loadavg: 4.01 3.93 3.38 5/438 26965
/proc/meminfo: memFree=12893996/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=302892 CPUtime=1002.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 62934 0 0 0 100216 15 0 0 25 0 1 0 737504468 310161408 59303 33554432000 4194304 6014671 140737380563952 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 75723 59303 727 445 0 69268 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 302892

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.42 5/438 26966
/proc/meminfo: memFree=12869784/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=370612 CPUtime=1062.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 66681 0 0 0 106213 18 0 0 25 0 1 0 737504468 379506688 63050 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 92653 63050 727 445 0 86198 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 370612

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.45 5/438 26968
/proc/meminfo: memFree=12850044/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=370612 CPUtime=1122.32 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 66692 0 0 0 112214 18 0 0 25 0 1 0 737504468 379506688 63061 33554432000 4194304 6014671 140737380563952 18446744073709551615 4383607 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 92653 63061 727 445 0 86198 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 370612

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.49 5/438 26970
/proc/meminfo: memFree=12840468/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=370612 CPUtime=1182.31 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 67009 0 0 0 118213 18 0 0 25 0 1 0 737504468 379506688 63378 33554432000 4194304 6014671 140737380563952 18446744073709551615 4379813 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 92653 63378 727 445 0 86198 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 370612

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.52 5/438 26974
/proc/meminfo: memFree=12830692/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=370612 CPUtime=1242.32 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 67307 0 0 0 124214 18 0 0 25 0 1 0 737504468 379506688 63676 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 92653 63676 727 445 0 86198 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 370612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.55 4/437 26977
/proc/meminfo: memFree=13089104/32951124 swapFree=65586204/67111528
[pid=26919] ppid=26917 vsize=426044 CPUtime=1300.04 cores=1,3
/proc/26919/stat : 26919 (qutersat_releas) R 26917 26919 26272 0 -1 4202496 67768 0 0 0 129985 19 0 0 25 0 1 0 737504468 436269056 64137 33554432000 4194304 6014671 140737380563952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26919/statm: 106511 64137 727 445 0 100056 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 426044

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 426044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67772
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2684

runsolver used 5.2852 second user time and 12.7291 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 17:18:58
IDJOB=3376429
IDBENCH=82938
IDSOLVER=1856
FILE ID=node119/3376429-1305472738
RUNJOBID= node119-1305472738-26897
PBS_JOBID= 13325316
Free space on /tmp= 73300 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376429-1305472738/watcher-3376429-1305472738 -o /tmp/evaluation-result-3376429-1305472738/solver-3376429-1305472738 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376429-1305472738.cnf 597934476

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

MD5SUM BENCH= 91e4bda9499071fffccca1352d82691f
RANDOM SEED=597934476

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13736480 kB
Buffers:        308656 kB
Cached:        4868652 kB
SwapCached:       4756 kB
Active:       15672804 kB
Inactive:      3197684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13736480 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:    13691232 kB
Mapped:          34840 kB
Slab:           214732 kB
PageTables:      63624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120825784 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= 73296 MiB
End job on node119 at 2011-05-15 17:40:40