Trace number 3376147

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) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
MD5SUM3d91d29f74f04e1ffeedae8425f55746
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5211
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.10	c Set FPU double precision.
0.09/0.20	c Parse Cnf success: #var: 25000 #clause: 105000
0.09/0.20	c Find Units :          0
0.09/0.20	c Find Invs  :          0
0.09/0.20	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.20	c Find Ite   :          0
0.19/0.22	c UnDirect variable: 0
0.19/0.22	c UnDirect to Direct Gate: 0
0.19/0.22	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.22	c Break Cycle : 0
0.19/0.22	c Total Root : 0 Undef Var: 25000
0.19/0.22	c After covering, Total Root: 0 Leaf: 0
0.19/0.22	c Variable( cover/uncovered/unused ): 0 25000 0
0.19/0.22	c Unit Clauses: 0
0.19/0.22	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.22	c Clauses( cover/uncovered ): 0 105000
0.19/0.22	c Total Clauses( cover/uncovered ): 0 105000 0%
0.19/0.22	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.34	c Uncover Clauses avg size: 3 max size: 3
0.29/0.34	c Final circuit: i/l/o/s   25000       0  105000    209996
0.29/0.34	c CnfToAig: Time: 0.34 s
0.49/0.52	c TmMap: Set choices finish.
0.59/0.60	c TmMap: Set big and: 105000
0.59/0.60	c TmMap: Origin: 234997 ClauseNum: 629988 --> New: 130001 ClauseNum: 420000
0.59/0.60	c TmMap: Time: 0.11
0.59/0.64	c Try to Add: #clause: 210000 #xorclause: 0
0.59/0.69	c #var: 25000 #clauses: 105001 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376147-1305470335/watcher-3376147-1305470335 -o /tmp/evaluation-result-3376147-1305470335/solver-3376147-1305470335 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376147-1305470335.cnf 1267103494 

running on 2 cores: 4,6

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: 5.51 5.97 6.14 6/341 26604
/proc/meminfo: memFree=11863288/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=39532 CPUtime=0.02 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 3576 0 0 0 2 0 0 0 20 0 1 0 658633181 40480768 3512 33554432000 4194304 6014671 140737382115952 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 9883 3512 378 445 0 3428 0

[startup+0.100508 s]
/proc/loadavg: 5.51 5.97 6.14 6/341 26604
/proc/meminfo: memFree=11863288/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=50924 CPUtime=0.09 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 6439 0 0 0 9 0 0 0 20 0 1 0 658633181 52146176 6375 33554432000 4194304 6014671 140737382115952 18446744073709551615 4802974 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 12731 6376 378 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.20049 s]
/proc/loadavg: 5.51 5.97 6.14 6/341 26604
/proc/meminfo: memFree=11863288/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=60140 CPUtime=0.19 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 8917 0 0 0 18 1 0 0 21 0 1 0 658633181 61583360 8853 33554432000 4194304 6014671 140737382115952 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 15035 8853 393 445 0 8580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 60140

[startup+0.300471 s]
/proc/loadavg: 5.51 5.97 6.14 6/341 26604
/proc/meminfo: memFree=11863288/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=66284 CPUtime=0.29 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 10455 0 0 0 28 1 0 0 21 0 1 0 658633181 67874816 10391 33554432000 4194304 6014671 140737382115952 18446744073709551615 4334608 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 16571 10391 398 445 0 10116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66284

[startup+0.700395 s]
/proc/loadavg: 5.51 5.97 6.14 6/341 26604
/proc/meminfo: memFree=11863288/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=108800 CPUtime=0.69 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 21378 0 0 0 67 2 0 0 22 0 1 0 658633181 111411200 21314 33554432000 4194304 6014671 140737382115952 18446744073709551615 4638109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 27200 21314 692 445 0 20745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108800

[startup+1.50024 s]
/proc/loadavg: 5.51 5.97 6.14 7/342 26605
/proc/meminfo: memFree=11621356/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=108800 CPUtime=1.49 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 21408 0 0 0 147 2 0 0 25 0 1 0 658633181 111411200 21344 33554432000 4194304 6014671 140737382115952 18446744073709551615 4629674 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 27200 21344 721 445 0 20745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108800

[startup+3.10094 s]
/proc/loadavg: 5.55 5.97 6.14 7/342 26605
/proc/meminfo: memFree=11617512/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=141616 CPUtime=3.09 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 21644 0 0 0 307 2 0 0 25 0 1 0 658633181 145014784 21580 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 35404 21580 721 445 0 28949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141616

[startup+6.30033 s]
/proc/loadavg: 5.55 5.97 6.14 7/342 26605
/proc/meminfo: memFree=11584152/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=141616 CPUtime=6.29 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 23967 0 0 0 626 3 0 0 25 0 1 0 658633181 145014784 23903 33554432000 4194304 6014671 140737382115952 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 35404 23903 721 445 0 28949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141616

[startup+12.7011 s]
/proc/loadavg: 5.62 5.97 6.13 7/342 26605
/proc/meminfo: memFree=11415380/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=227912 CPUtime=12.69 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 39833 0 0 0 1264 5 0 0 25 0 1 0 658633181 233381888 39769 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 56978 39769 726 445 0 50523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227912

[startup+25.5007 s]
/proc/loadavg: 5.68 5.97 6.13 7/342 26606
/proc/meminfo: memFree=11264864/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=301208 CPUtime=25.5 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 46305 0 0 0 2543 7 0 0 25 0 1 0 658633181 308436992 46241 33554432000 4194304 6014671 140737382115952 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 75302 46241 726 445 0 68847 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 301208

[startup+51.1008 s]
/proc/loadavg: 5.85 5.99 6.13 7/342 26606
/proc/meminfo: memFree=11000776/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=360536 CPUtime=51.1 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 65181 0 0 0 5100 10 0 0 25 0 1 0 658633181 369188864 65117 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 90134 65117 726 445 0 83679 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 360536

[startup+102.301 s]
/proc/loadavg: 5.85 5.97 6.12 6/341 26608
/proc/meminfo: memFree=10795400/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=388768 CPUtime=102.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 81272 0 0 0 10218 13 0 0 25 0 1 0 658633181 398098432 81116 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 97192 81116 726 445 0 90737 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 388768

[startup+162.301 s]
/proc/loadavg: 5.34 5.81 6.05 6/341 26609
/proc/meminfo: memFree=10702752/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=402528 CPUtime=162.3 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 86341 0 0 0 16216 14 0 0 25 0 1 0 658633181 412188672 86090 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 100632 86090 726 445 0 94177 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 402528

[startup+222.313 s]
/proc/loadavg: 5.11 5.65 5.97 6/341 26611
/proc/meminfo: memFree=10552684/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=526740 CPUtime=222.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 103599 0 0 0 22213 18 0 0 25 0 1 0 658633181 539381760 99907 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 131685 99907 726 445 0 125230 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 526740

[startup+282.301 s]
/proc/loadavg: 5.04 5.54 5.92 6/341 26613
/proc/meminfo: memFree=10452468/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=526740 CPUtime=282.3 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 108485 0 0 0 28211 19 0 0 25 0 1 0 658633181 539381760 104793 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 131685 104793 726 445 0 125230 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 526740

[startup+342.3 s]
/proc/loadavg: 4.57 5.32 5.81 5/340 26614
/proc/meminfo: memFree=10449732/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=526740 CPUtime=342.3 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 108768 0 0 0 34211 19 0 0 25 0 1 0 658633181 539381760 105076 33554432000 4194304 6014671 140737382115952 18446744073709551615 4379911 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 131685 105076 726 445 0 125230 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 526740

[startup+402.301 s]
/proc/loadavg: 4.31 5.11 5.71 5/340 26616
/proc/meminfo: memFree=10441632/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=526740 CPUtime=402.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 109001 0 0 0 40212 19 0 0 25 0 1 0 658633181 539381760 105309 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 131685 105309 726 445 0 125230 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 526740

[startup+462.301 s]
/proc/loadavg: 4.16 4.91 5.60 5/340 26617
/proc/meminfo: memFree=10422144/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=526740 CPUtime=462.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 111744 0 0 0 46211 20 0 0 25 0 1 0 658633181 539381760 108052 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 131685 108052 726 445 0 125230 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 526740

[startup+522.301 s]
/proc/loadavg: 4.10 4.77 5.51 5/340 26619
/proc/meminfo: memFree=10395820/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=522.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 114748 0 0 0 52210 21 0 0 25 0 1 0 658633181 598192128 111056 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 111056 726 445 0 139588 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 584172

[startup+582.301 s]
/proc/loadavg: 4.03 4.61 5.41 5/340 26621
/proc/meminfo: memFree=10337756/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=582.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 123345 0 0 0 58208 23 0 0 25 0 1 0 658633181 598192128 119653 33554432000 4194304 6014671 140737382115952 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 119653 726 445 0 139588 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 584172

[startup+642.3 s]
/proc/loadavg: 4.05 4.52 5.33 5/340 26622
/proc/meminfo: memFree=10317772/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=642.31 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 123988 0 0 0 64208 23 0 0 25 0 1 0 658633181 598192128 120296 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 120296 726 445 0 139588 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 584172

[startup+702.301 s]
/proc/loadavg: 4.02 4.42 5.24 5/340 26624
/proc/meminfo: memFree=10307812/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=702.32 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 124792 0 0 0 70208 24 0 0 25 0 1 0 658633181 598192128 121100 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 121100 726 445 0 139588 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 584172

[startup+762.3 s]
/proc/loadavg: 4.00 4.34 5.15 5/340 26625
/proc/meminfo: memFree=10301712/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=762.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 125341 0 0 0 76209 24 0 0 25 0 1 0 658633181 598192128 121649 33554432000 4194304 6014671 140737382115952 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 121649 726 445 0 139588 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 584172

[startup+822.301 s]
/proc/loadavg: 4.00 4.28 5.08 5/340 26627
/proc/meminfo: memFree=10294604/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584172 CPUtime=822.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 126051 0 0 0 82209 24 0 0 25 0 1 0 658633181 598192128 122359 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146043 122359 726 445 0 139588 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 584172

[startup+882.312 s]
/proc/loadavg: 4.00 4.22 5.01 5/340 26629
/proc/meminfo: memFree=10255388/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=584556 CPUtime=882.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 134514 0 0 0 88208 25 0 0 25 0 1 0 658633181 598585344 130822 33554432000 4194304 6014671 140737382115952 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 146139 130822 726 445 0 139684 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 584556

[startup+942.301 s]
/proc/loadavg: 4.04 4.20 4.95 5/340 26630
/proc/meminfo: memFree=10039980/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=704240 CPUtime=942.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 165517 0 0 0 94199 34 0 0 25 0 1 0 658633181 721141760 161825 33554432000 4194304 6014671 140737382115952 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 176060 161825 726 445 0 169605 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 704240

[startup+1002.3 s]
/proc/loadavg: 4.13 4.20 4.90 5/340 26632
/proc/meminfo: memFree=9934784/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=764116 CPUtime=1002.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 170068 0 0 0 100198 35 0 0 25 0 1 0 658633181 782454784 166376 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 191029 166376 726 445 0 184574 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 764116

[startup+1062.3 s]
/proc/loadavg: 4.05 4.16 4.85 5/340 26633
/proc/meminfo: memFree=9930308/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=764116 CPUtime=1062.34 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 170386 0 0 0 106199 35 0 0 25 0 1 0 658633181 782454784 166694 33554432000 4194304 6014671 140737382115952 18446744073709551615 4380045 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 191029 166694 726 445 0 184574 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 764116

[startup+1122.3 s]
/proc/loadavg: 4.13 4.16 4.80 5/340 26635
/proc/meminfo: memFree=9757664/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=764244 CPUtime=1122.34 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 171145 0 0 0 112199 35 0 0 25 0 1 0 658633181 782585856 167453 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 191061 167453 726 445 0 184606 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 764244

[startup+1182.3 s]
/proc/loadavg: 4.05 4.13 4.75 5/340 26637
/proc/meminfo: memFree=9664516/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=1251268 CPUtime=1182.34 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 172083 0 0 0 118199 35 0 0 25 0 1 0 658633181 1281298432 168319 33554432000 4194304 6014671 140737382115952 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 312817 168319 726 445 0 306362 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1251268

[startup+1242.3 s]
/proc/loadavg: 4.02 4.10 4.70 5/340 26638
/proc/meminfo: memFree=9574716/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=1495648 CPUtime=1242.33 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 172913 0 0 0 124198 35 0 0 25 0 1 0 658633181 1531543552 169037 33554432000 4194304 6014671 140737382115952 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 373912 169037 726 445 0 367457 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1495648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.08 4.65 2/335 26643
/proc/meminfo: memFree=11350528/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=1986184 CPUtime=1300.05 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 174797 0 0 0 129969 36 0 0 25 0 1 0 658633181 2033852416 156460 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 496546 156460 726 445 0 490091 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1986184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.08 4.65 2/335 26643
/proc/meminfo: memFree=11350528/32950928 swapFree=67083212/67111528
[pid=26604] ppid=26602 vsize=1986184 CPUtime=1300.05 cores=4,6
/proc/26604/stat : 26604 (qutersat_releas) R 26602 26604 26234 0 -1 4202496 174797 0 0 0 129969 36 0 0 25 0 1 0 658633181 2033852416 156460 33554432000 4194304 6014671 140737382115952 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26604/statm: 496546 156460 726 445 0 490091 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1986184

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.7
CPU system time (s): 0.39094
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1986184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174801
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= 1728

runsolver used 3.9624 second user time and 10.2014 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 16:38:55
IDJOB=3376147
IDBENCH=82656
IDSOLVER=1856
FILE ID=node127/3376147-1305470335
RUNJOBID= node127-1305470335-26563
PBS_JOBID= 13325301
Free space on /tmp= 73484 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376147-1305470335/watcher-3376147-1305470335 -o /tmp/evaluation-result-3376147-1305470335/solver-3376147-1305470335 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376147-1305470335.cnf 1267103494

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

MD5SUM BENCH= 3d91d29f74f04e1ffeedae8425f55746
RANDOM SEED=1267103494

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      11864064 kB
Buffers:        319148 kB
Cached:        4119120 kB
SwapCached:       1620 kB
Active:       17864460 kB
Inactive:      2876900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11864064 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:           14584 kB
Writeback:           0 kB
AnonPages:    16300924 kB
Mapped:          31344 kB
Slab:           229052 kB
PageTables:      52188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59842528 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= 73488 MiB
End job on node127 at 2011-05-15 17:00:37