Trace number 3095618

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
MPhaseSAT_M 2011-02-16? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
MD5SUMd71042a4f58355ef8c71c53ec29199cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1231.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

29.99/30.09	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
29.99/30.09	c input CNF file=HOME/instance-3095618-1301754254.cnf 
29.99/30.09	c Clause#=2130  var#=500  ratio=4 
29.99/30.09	c Simplified clause#=2130 
29.99/30.09	c XOR_varElimination deleted var#=0 clauses#=2117 
29.99/30.09	c inative var#=0 
29.99/30.09	c free var#=483  
29.99/30.09	c local search on 
29.99/30.09	c height=29 age=28 
29.99/30.09	c hybrid solving ... 
29.99/30.09	c switch to march 
29.99/30.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.99/30.09	c stat :: sign balance is biased by 0.482
29.99/30.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.99/30.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 519 duplicate clauses
29.99/30.09	c resolvent_look() :: found 47 resolvents
29.99/30.09	c longest clause has size 5
29.99/30.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.99/30.09	c number of free variables = 480
29.99/30.09	c dynamic_preselect_setsize :: off
30.09/30.15	c 0 / 999 NodeCount: 201 
30.19/30.23	c 1 / 999 NodeCount: 772 
31.09/31.13	c 2 / 999 NodeCount: 5788 
37.30/37.33	c 3 / 999 NodeCount: 34994 
72.49/72.53	c 4 / 999 NodeCount: 154788 
211.68/211.73	c 5 / 999 NodeCount: 522627 
582.08/582.19	c 6 / 999 NodeCount: 1392433 
1245.36/1245.46	c 7 / 999 NodeCount: 3018375

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095618-1301754254/watcher-3095618-1301754254 -o /tmp/evaluation-result-3095618-1301754254/solver-3095618-1301754254 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095618-1301754254.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.97 4.00 3.94 4/184 2871
/proc/meminfo: memFree=23081104/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=3232 CPUtime=0 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 353 0 0 0 0 0 0 0 19 0 1 0 365656105 3309568 292 33554432000 134512640 134829744 4288831488 18446744073709551615 134586366 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 808 296 236 78 0 94 0

[startup+0.077632 s]
/proc/loadavg: 3.97 4.00 3.94 4/184 2871
/proc/meminfo: memFree=23081104/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=3648 CPUtime=0.07 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 520 0 0 0 7 0 0 0 19 0 1 0 365656105 3735552 459 33554432000 134512640 134829744 4288831488 18446744073709551615 134723880 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 912 459 272 78 0 198 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3648

[startup+0.100617 s]
/proc/loadavg: 3.97 4.00 3.94 4/184 2871
/proc/meminfo: memFree=23081104/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=3780 CPUtime=0.09 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 522 0 0 0 9 0 0 0 19 0 1 0 365656105 3870720 461 33554432000 134512640 134829744 4288831488 18446744073709551615 134657636 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 945 461 272 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.300586 s]
/proc/loadavg: 3.97 4.00 3.94 4/184 2871
/proc/meminfo: memFree=23081104/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=3912 CPUtime=0.29 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 572 0 0 0 29 0 0 0 20 0 1 0 365656105 4005888 511 33554432000 134512640 134829744 4288831488 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 978 511 272 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700501 s]
/proc/loadavg: 3.97 4.00 3.94 4/184 2871
/proc/meminfo: memFree=23081104/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4176 CPUtime=0.69 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 649 0 0 0 69 0 0 0 21 0 1 0 365656105 4276224 588 33554432000 134512640 134829744 4288831488 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1044 588 272 78 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4176

[startup+1.50036 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 2883
/proc/meminfo: memFree=23077592/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4440 CPUtime=1.49 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 700 0 0 0 149 0 0 0 23 0 1 0 365656105 4546560 639 33554432000 134512640 134829744 4288831488 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10106 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 2883
/proc/meminfo: memFree=23076960/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4440 CPUtime=3.09 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 700 0 0 0 309 0 0 0 25 0 1 0 365656105 4546560 639 33554432000 134512640 134829744 4288831488 18446744073709551615 134605797 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30047 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 2883
/proc/meminfo: memFree=23076712/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4440 CPUtime=6.29 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 700 0 0 0 629 0 0 0 25 0 1 0 365656105 4546560 639 33554432000 134512640 134829744 4288831488 18446744073709551615 134607754 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7003 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 2883
/proc/meminfo: memFree=23075580/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4440 CPUtime=12.69 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 700 0 0 0 1269 0 0 0 25 0 1 0 365656105 4546560 639 33554432000 134512640 134829744 4288831488 18446744073709551615 134605586 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5009 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 2883
/proc/meminfo: memFree=23074584/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=4704 CPUtime=25.49 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 766 0 0 0 2549 0 0 0 25 0 1 0 365656105 4816896 705 33554432000 134512640 134829744 4288831488 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 1176 705 276 78 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4704

[startup+51.1012 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 2884
/proc/meminfo: memFree=23068224/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=9060 CPUtime=51.09 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 1599 0 0 0 5109 0 0 0 25 0 1 0 365656105 9277440 1538 33554432000 134512640 134829744 4288831488 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 2265 1538 305 78 0 1551 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9060

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2885
/proc/meminfo: memFree=23048232/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=15404 CPUtime=102.29 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 2904 0 0 0 10229 0 0 0 25 0 1 0 365656105 15773696 2843 33554432000 134512640 134829744 4288831488 18446744073709551615 134739996 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 3851 2843 305 78 0 3137 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15404

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2887
/proc/meminfo: memFree=23029996/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=21044 CPUtime=162.29 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 4131 0 0 0 16229 0 0 0 25 0 1 0 365656105 21549056 4070 33554432000 134512640 134829744 4288831488 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 5261 4070 305 78 0 4547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21044

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2888
/proc/meminfo: memFree=23011264/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=29248 CPUtime=222.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 5294 0 0 0 22228 0 0 0 25 0 1 0 365656105 29949952 5233 33554432000 134512640 134829744 4288831488 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 7312 5233 305 78 0 6598 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 29248

[startup+282.3 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 2890
/proc/meminfo: memFree=22993260/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=34068 CPUtime=282.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 6614 0 0 0 28228 0 0 0 25 0 1 0 365656105 34885632 6553 33554432000 134512640 134829744 4288831488 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 8517 6553 305 78 0 7803 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34068

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 2892
/proc/meminfo: memFree=22976500/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=34068 CPUtime=342.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 7868 0 0 0 34228 0 0 0 25 0 1 0 365656105 34885632 7807 33554432000 134512640 134829744 4288831488 18446744073709551615 134803937 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 8517 7807 305 78 0 7803 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 34068

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 2893
/proc/meminfo: memFree=22960096/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=45792 CPUtime=402.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 9162 0 0 0 40227 1 0 0 25 0 1 0 365656105 46891008 9101 33554432000 134512640 134829744 4288831488 18446744073709551615 134607534 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 11448 9101 305 78 0 10734 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 45792

[startup+462.301 s]
/proc/loadavg: 3.44 3.86 3.90 4/184 2913
/proc/meminfo: memFree=23016400/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=50480 CPUtime=462.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 10198 0 0 0 46226 2 0 0 25 0 1 0 365656105 51691520 10137 33554432000 134512640 134829744 4288831488 18446744073709551615 134607496 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 12620 10137 305 78 0 11906 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 50480

[startup+522.301 s]
/proc/loadavg: 2.59 3.54 3.79 3/178 2934
/proc/meminfo: memFree=23050616/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=50480 CPUtime=522.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 11107 0 0 0 52226 2 0 0 25 0 1 0 365656105 51691520 11046 33554432000 134512640 134829744 4288831488 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 12620 11046 305 78 0 11906 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 50480

[startup+582.301 s]
/proc/loadavg: 1.69 3.12 3.63 2/172 2955
/proc/meminfo: memFree=23086984/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=55168 CPUtime=582.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 12051 0 0 0 58226 2 0 0 25 0 1 0 365656105 56492032 11990 33554432000 134512640 134829744 4288831488 18446744073709551615 134609312 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 13792 11990 305 78 0 13078 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 55168

[startup+642.301 s]
/proc/loadavg: 1.25 2.73 3.46 2/172 2957
/proc/meminfo: memFree=23081240/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=59856 CPUtime=642.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 13512 0 0 0 64225 3 0 0 25 0 1 0 365656105 61292544 13451 33554432000 134512640 134829744 4288831488 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 14964 13451 305 78 0 14250 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 59856

[startup+702.3 s]
/proc/loadavg: 1.09 2.41 3.30 2/172 2958
/proc/meminfo: memFree=23077004/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=64544 CPUtime=702.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 14509 0 0 0 70225 3 0 0 25 0 1 0 365656105 66093056 14448 33554432000 134512640 134829744 4288831488 18446744073709551615 134788919 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 16136 14448 305 78 0 15422 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 64544

[startup+762.306 s]
/proc/loadavg: 1.03 2.15 3.15 2/172 2960
/proc/meminfo: memFree=23072888/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=78616 CPUtime=762.29 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 15519 0 0 0 76225 4 0 0 25 0 1 0 365656105 80502784 15458 33554432000 134512640 134829744 4288831488 18446744073709551615 134762174 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 19654 15458 305 78 0 18940 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 78616

[startup+822.301 s]
/proc/loadavg: 1.01 1.94 3.02 2/172 2962
/proc/meminfo: memFree=23068888/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=83428 CPUtime=822.28 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 16556 0 0 0 82224 4 0 0 25 0 1 0 365656105 85430272 16495 33554432000 134512640 134829744 4288831488 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 20857 16495 305 78 0 20143 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 83428

[startup+882.301 s]
/proc/loadavg: 1.00 1.77 2.89 2/172 2968
/proc/meminfo: memFree=23064804/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=88116 CPUtime=882.27 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 17745 0 0 0 88223 4 0 0 25 0 1 0 365656105 90230784 17684 33554432000 134512640 134829744 4288831488 18446744073709551615 134789216 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 22029 17684 305 78 0 21315 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 88116

[startup+942.301 s]
/proc/loadavg: 1.00 1.63 2.77 2/172 2970
/proc/meminfo: memFree=23060212/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=88116 CPUtime=942.27 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 18966 0 0 0 94223 4 0 0 25 0 1 0 365656105 90230784 18905 33554432000 134512640 134829744 4288831488 18446744073709551615 134796762 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 22029 18905 305 78 0 21315 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 88116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.51 2.65 2/172 2971
/proc/meminfo: memFree=23055356/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=92804 CPUtime=1002.26 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 20209 0 0 0 100222 4 0 0 25 0 1 0 365656105 95031296 20148 33554432000 134512640 134829744 4288831488 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 23201 20148 305 78 0 22487 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 92804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.41 2.55 2/172 2973
/proc/meminfo: memFree=23050988/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=97488 CPUtime=1062.27 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 21322 0 0 0 106221 6 0 0 25 0 1 0 365656105 99827712 21261 33554432000 134512640 134829744 4288831488 18446744073709551615 134758269 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 24372 21261 305 78 0 23658 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 97488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.34 2.45 2/172 2974
/proc/meminfo: memFree=23046496/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=97488 CPUtime=1122.27 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 22427 0 0 0 112221 6 0 0 25 0 1 0 365656105 99827712 22366 33554432000 134512640 134829744 4288831488 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 24372 22366 305 78 0 23658 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 97488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.27 2.35 2/172 2976
/proc/meminfo: memFree=23041020/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=102176 CPUtime=1182.27 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 23823 0 0 0 118221 6 0 0 25 0 1 0 365656105 104628224 23762 33554432000 134512640 134829744 4288831488 18446744073709551615 134824940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 25544 23762 305 78 0 24830 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 102176

[startup+1242.3 s]
/proc/loadavg: 1.00 1.22 2.27 2/172 2978
/proc/meminfo: memFree=23034900/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=106864 CPUtime=1242.26 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 25243 0 0 0 124220 6 0 0 25 0 1 0 365656105 109428736 25182 33554432000 134512640 134829744 4288831488 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 26716 25182 305 78 0 26002 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 106864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.18 2.18 2/172 2979
/proc/meminfo: memFree=23028428/32950928 swapFree=67111528/67111528
[pid=2871] ppid=2869 vsize=111552 CPUtime=1299.97 cores=0,2
/proc/2871/stat : 2871 (MPhaseSAT_M) R 2869 2871 1686 0 -1 4202496 26823 0 0 0 129990 7 0 0 25 0 1 0 365656105 114229248 26762 33554432000 134512640 134829744 4288831488 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2871/statm: 27888 26762 305 78 0 27174 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 111552

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.91
CPU system time (s): 0.077988
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 111552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26823
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= 9
involuntary context switches= 3255

runsolver used 1.9717 second user time and 3.9484 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 16:24:14
IDJOB=3095618
IDBENCH=82900
IDSOLVER=1522
FILE ID=node113/3095618-1301754254
RUNJOBID= node113-1301748572-1704
PBS_JOBID= 12841024
Free space on /tmp= 70720 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095618-1301754254/watcher-3095618-1301754254 -o /tmp/evaluation-result-3095618-1301754254/solver-3095618-1301754254 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095618-1301754254.cnf

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

MD5SUM BENCH= d71042a4f58355ef8c71c53ec29199cb
RANDOM SEED=1764406217

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23081244 kB
Buffers:        308788 kB
Cached:        9153984 kB
SwapCached:          0 kB
Active:        6178540 kB
Inactive:      3398224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23081244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             736 kB
Writeback:           0 kB
AnonPages:      114060 kB
Mapped:          16816 kB
Slab:           228456 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   290680 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= 70720 MiB
End job on node113 at 2011-04-02 16:45:56