Trace number 3376047

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) 1300.08 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.405
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.15	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.15	c Find Units :          0
0.09/0.15	c Find Invs  :          0
0.09/0.16	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.17	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.19	c Find Ite   :          0
0.19/0.24	c UnDirect variable: 0
0.19/0.24	c UnDirect to Direct Gate: 0
0.19/0.24	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.24	c Break Cycle : 0
0.19/0.24	c Total Root : 0 Undef Var: 30000
0.19/0.25	c After covering, Total Root: 0 Leaf: 0
0.19/0.25	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.25	c Unit Clauses: 0
0.19/0.25	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.25	c Clauses( cover/uncovered ): 0 126000
0.19/0.25	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.25	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.37	c Uncover Clauses avg size: 3 max size: 3
0.29/0.37	c Final circuit: i/l/o/s   30000       0  126000    251989
0.29/0.37	c CnfToAig: Time: 0.37 s
0.49/0.58	c TmMap: Set choices finish.
0.59/0.68	c TmMap: Set big and: 126000
0.59/0.68	c TmMap: Origin: 281990 ClauseNum: 755967 --> New: 156001 ClauseNum: 504000
0.59/0.68	c TmMap: Time: 0.13
0.69/0.72	c Try to Add: #clause: 252000 #xorclause: 0
0.69/0.78	c #var: 30000 #clauses: 126001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376047-1305469036/watcher-3376047-1305469036 -o /tmp/evaluation-result-3376047-1305469036/solver-3376047-1305469036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376047-1305469036.cnf 1403917144 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.86 4.00 4.57 4/292 8914
/proc/meminfo: memFree=19655164/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=34412 CPUtime=0 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 2335 0 0 0 0 0 0 0 25 0 1 0 658503328 35237888 2271 33554432000 4194304 6014671 140733532911952 18446744073709551615 237278879488 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 8603 2271 378 445 0 2148 0

[startup+0.101194 s]
/proc/loadavg: 3.86 4.00 4.57 4/292 8914
/proc/meminfo: memFree=19655164/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=60140 CPUtime=0.09 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 8171 0 0 0 9 0 0 0 25 0 1 0 658503328 61583360 8107 33554432000 4194304 6014671 140733532911952 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 15035 8133 378 445 0 8580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.200179 s]
/proc/loadavg: 3.86 4.00 4.57 4/292 8914
/proc/meminfo: memFree=19655164/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=61164 CPUtime=0.19 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 8975 0 0 0 19 0 0 0 25 0 1 0 658503328 62631936 8911 33554432000 4194304 6014671 140733532911952 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 15291 8911 393 445 0 8836 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61164

[startup+0.301159 s]
/proc/loadavg: 3.86 4.00 4.57 4/292 8914
/proc/meminfo: memFree=19655164/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=61164 CPUtime=0.29 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 9169 0 0 0 29 0 0 0 25 0 1 0 658503328 62631936 9105 33554432000 4194304 6014671 140733532911952 18446744073709551615 4268794 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 15291 9105 398 445 0 8836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.701088 s]
/proc/loadavg: 3.86 4.00 4.57 4/292 8914
/proc/meminfo: memFree=19655164/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=131500 CPUtime=0.69 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 26221 0 0 0 67 2 0 0 25 0 1 0 658503328 134656000 26157 33554432000 4194304 6014671 140733532911952 18446744073709551615 4767802 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 32875 26157 670 445 0 26420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131500

[startup+1.50095 s]
/proc/loadavg: 3.86 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19488636/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=131500 CPUtime=1.49 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 26276 0 0 0 147 2 0 0 25 0 1 0 658503328 134656000 26212 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 32875 26212 721 445 0 26420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131500

[startup+3.10066 s]
/proc/loadavg: 3.86 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19487896/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=164316 CPUtime=3.09 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 26599 0 0 0 307 2 0 0 25 0 1 0 658503328 168259584 26535 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423840 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 41079 26535 721 445 0 34624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164316

[startup+6.30109 s]
/proc/loadavg: 3.87 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19470348/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=164316 CPUtime=6.29 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 29048 0 0 0 627 2 0 0 25 0 1 0 658503328 168259584 28984 33554432000 4194304 6014671 140733532911952 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 41079 28984 721 445 0 34624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164316

[startup+12.701 s]
/proc/loadavg: 3.88 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19339792/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=244076 CPUtime=12.69 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 42875 0 0 0 1265 4 0 0 25 0 1 0 658503328 249933824 42811 33554432000 4194304 6014671 140733532911952 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 61019 42811 726 445 0 54564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 244076

[startup+25.5007 s]
/proc/loadavg: 3.97 4.01 4.56 5/293 8916
/proc/meminfo: memFree=19269740/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=321212 CPUtime=25.49 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 49607 0 0 0 2543 6 0 0 25 0 1 0 658503328 328921088 49543 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 80303 49543 726 445 0 73848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 321212

[startup+51.1011 s]
/proc/loadavg: 3.98 4.01 4.54 5/293 8944
/proc/meminfo: memFree=19288564/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=361212 CPUtime=51.1 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 71810 0 0 0 5099 11 0 0 25 0 1 0 658503328 369881088 71746 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 90303 71746 726 445 0 83848 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 361212

[startup+102.301 s]
/proc/loadavg: 4.03 4.02 4.52 5/293 8946
/proc/meminfo: memFree=19095464/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=418476 CPUtime=102.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 87094 0 0 0 10218 13 0 0 25 0 1 0 658503328 428519424 87030 33554432000 4194304 6014671 140733532911952 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 104619 87030 726 445 0 98164 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 418476

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 4.49 5/293 8947
/proc/meminfo: memFree=18991040/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=505732 CPUtime=162.3 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 97542 0 0 0 16215 15 0 0 25 0 1 0 658503328 517869568 97478 33554432000 4194304 6014671 140733532911952 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 126433 97478 726 445 0 119978 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 505732

[startup+222.311 s]
/proc/loadavg: 4.00 4.01 4.45 5/293 8949
/proc/meminfo: memFree=18848168/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621412 CPUtime=222.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 113209 0 0 0 22211 20 0 0 25 0 1 0 658503328 636325888 113089 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155353 113089 726 445 0 148898 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 621412

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.43 5/293 8950
/proc/meminfo: memFree=18812568/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621412 CPUtime=282.3 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 118098 0 0 0 28209 21 0 0 25 0 1 0 658503328 636325888 116932 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155353 116932 726 445 0 148898 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 621412

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.40 6/293 8952
/proc/meminfo: memFree=18772620/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621412 CPUtime=342.29 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 119505 0 0 0 34208 21 0 0 25 0 1 0 658503328 636325888 118339 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155353 118339 726 445 0 148898 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 621412

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.37 5/293 8954
/proc/meminfo: memFree=18741984/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621412 CPUtime=402.3 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 120997 0 0 0 40208 22 0 0 25 0 1 0 658503328 636325888 119831 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155353 119831 726 445 0 148898 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 621412

[startup+462.301 s]
/proc/loadavg: 4.04 4.02 4.35 5/293 8955
/proc/meminfo: memFree=18727700/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621412 CPUtime=462.3 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 122233 0 0 0 46208 22 0 0 25 0 1 0 658503328 636325888 121067 33554432000 4194304 6014671 140733532911952 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155353 121067 726 445 0 148898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 621412

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.33 5/293 8957
/proc/meminfo: memFree=18668044/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=522.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 125112 0 0 0 52208 23 0 0 25 0 1 0 658503328 636456960 123946 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 123946 726 445 0 148930 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 621540

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 4.31 5/293 8958
/proc/meminfo: memFree=18585808/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=582.3 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 132598 0 0 0 58206 24 0 0 25 0 1 0 658503328 636456960 131432 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 131432 726 445 0 148930 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 621540

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 4.29 5/293 8960
/proc/meminfo: memFree=18522176/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=642.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 137472 0 0 0 64205 26 0 0 25 0 1 0 658503328 636456960 136306 33554432000 4194304 6014671 140733532911952 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 136306 726 445 0 148930 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 621540

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 4.27 5/293 8962
/proc/meminfo: memFree=18495380/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=702.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 137550 0 0 0 70205 26 0 0 25 0 1 0 658503328 636456960 136384 33554432000 4194304 6014671 140733532911952 18446744073709551615 4376967 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 136384 726 445 0 148930 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 621540

[startup+762.301 s]
/proc/loadavg: 4.01 4.02 4.25 5/293 8963
/proc/meminfo: memFree=18459020/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=762.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 138245 0 0 0 76206 26 0 0 25 0 1 0 658503328 636456960 137079 33554432000 4194304 6014671 140733532911952 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 137079 726 445 0 148930 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 621540

[startup+822.301 s]
/proc/loadavg: 4.07 4.03 4.24 5/293 8965
/proc/meminfo: memFree=18453916/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=822.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 138503 0 0 0 82206 26 0 0 25 0 1 0 658503328 636456960 137337 33554432000 4194304 6014671 140733532911952 18446744073709551615 4387385 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 137337 726 445 0 148930 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 621540

[startup+882.311 s]
/proc/loadavg: 4.03 4.02 4.22 5/293 8966
/proc/meminfo: memFree=18460104/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621540 CPUtime=882.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 139216 0 0 0 88206 26 0 0 25 0 1 0 658503328 636456960 138050 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155385 138050 726 445 0 148930 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 621540

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.20 5/293 8968
/proc/meminfo: memFree=18306080/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=621924 CPUtime=942.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 145946 0 0 0 94204 28 0 0 25 0 1 0 658503328 636850176 144631 33554432000 4194304 6014671 140733532911952 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 155481 144631 727 445 0 149026 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 621924

[startup+1002.3 s]
/proc/loadavg: 4.13 4.04 4.20 5/293 8970
/proc/meminfo: memFree=18235264/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=746820 CPUtime=1002.31 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 160943 0 0 0 100199 32 0 0 25 0 1 0 658503328 764743680 159628 33554432000 4194304 6014671 140733532911952 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 186705 159628 727 445 0 180250 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 746820

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 4.18 5/293 8971
/proc/meminfo: memFree=18231020/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=746820 CPUtime=1062.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 161409 0 0 0 106199 33 0 0 25 0 1 0 658503328 764743680 160094 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 186705 160094 727 445 0 180250 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 746820

[startup+1122.3 s]
/proc/loadavg: 3.57 3.91 4.13 4/287 8991
/proc/meminfo: memFree=18605896/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=997704 CPUtime=1122.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 161909 0 0 0 112199 33 0 0 25 0 1 0 658503328 1021648896 160594 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 249426 160594 727 445 0 242971 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 997704

[startup+1182.3 s]
/proc/loadavg: 3.28 3.77 4.07 5/287 8992
/proc/meminfo: memFree=18547328/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=1250040 CPUtime=1182.32 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 165265 0 0 0 118198 34 0 0 25 0 1 0 658503328 1280040960 163950 33554432000 4194304 6014671 140733532911952 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 312510 163950 727 445 0 306055 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1250040

[startup+1242.3 s]
/proc/loadavg: 3.14 3.64 4.00 4/287 8994
/proc/meminfo: memFree=18409176/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=1250040 CPUtime=1242.33 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 185646 0 0 0 124192 41 0 0 25 0 1 0 658503328 1280040960 184186 33554432000 4194304 6014671 140733532911952 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 312510 184186 727 445 0 306055 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1250040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.52 3.94 3/286 8997
/proc/meminfo: memFree=19099480/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=1250040 CPUtime=1300.03 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 185877 0 0 0 129962 41 0 0 25 0 1 0 658503328 1280040960 184417 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 312510 184417 727 445 0 306055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1250040

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: 3.05 3.52 3.94 3/286 8997
/proc/meminfo: memFree=19099480/32950904 swapFree=67057400/67111528
[pid=8914] ppid=8912 vsize=1250040 CPUtime=1300.03 cores=5,7
/proc/8914/stat : 8914 (qutersat_releas) R 8912 8914 8508 0 -1 4202496 185877 0 0 0 129962 41 0 0 25 0 1 0 658503328 1280040960 184417 33554432000 4194304 6014671 140733532911952 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8914/statm: 312510 184417 727 445 0 306055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1250040

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.63
CPU system time (s): 0.446932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1250040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185881
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= 8
involuntary context switches= 1876

runsolver used 3.45247 second user time and 8.37673 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 16:17:16
IDJOB=3376047
IDBENCH=82556
IDSOLVER=1856
FILE ID=node121/3376047-1305469036
RUNJOBID= node121-1305467733-8529
PBS_JOBID= 13325309
Free space on /tmp= 73480 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376047-1305469036/watcher-3376047-1305469036 -o /tmp/evaluation-result-3376047-1305469036/solver-3376047-1305469036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376047-1305469036.cnf 1403917144

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=1403917144

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      19655568 kB
Buffers:        322612 kB
Cached:        6594864 kB
SwapCached:       7656 kB
Active:        7211352 kB
Inactive:      5727372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19655568 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            7824 kB
Writeback:           0 kB
AnonPages:     6019092 kB
Mapped:          26248 kB
Slab:           267404 kB
PageTables:      26412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 31628012 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 node121 at 2011-05-15 16:38:58