Trace number 3220418

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) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
MD5SUM2eb2fa74ab0dce335225200db81f6563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.89/26.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.89/26.96	c input CNF file=HOME/instance-3220418-1303396358.cnf 
26.89/26.96	c Clause#=2556  var#=600  ratio=4 
26.89/26.96	c Simplified clause#=2556 
26.89/26.96	c XOR_varElimination deleted var#=1 clauses#=2545 
26.89/26.96	c inative var#=0 
26.89/26.96	c free var#=586  
26.89/26.96	c local search on 
26.89/26.96	c height=32 age=26 
26.89/26.96	c hybrid solving ... 
26.89/26.96	c switch to march 
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c stat :: sign balance is biased by 0.426
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 417 duplicate clauses
26.89/26.96	c resolvent_look() :: found 35 resolvents
26.89/26.96	c longest clause has size 5
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c number of free variables = 585
26.89/26.96	c dynamic_preselect_setsize :: off
26.99/27.00	c 0 / 999 NodeCount: 172 
27.09/27.10	c 1 / 999 NodeCount: 921 
28.39/28.42	c 2 / 999 NodeCount: 9198 
40.09/40.18	c 3 / 999 NodeCount: 71769 
146.99/147.05	c 4 / 999 NodeCount: 414839 
666.90/666.90	c 5 / 999 NodeCount: 1838886 
1940.53/1940.56	c 6 / 999 NodeCount: 6451620

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220418-1303396358/watcher-3220418-1303396358 -o /tmp/evaluation-result-3220418-1303396358/solver-3220418-1303396358 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220418-1303396358.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 1/172 18805
/proc/meminfo: memFree=15229688/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=3252 CPUtime=0 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 381 0 0 0 0 0 0 0 23 0 1 0 529866503 3330048 321 33554432000 134512640 134829744 4293222096 18446744073709551615 134559332 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 813 321 237 78 0 99 0

[startup+0.084957 s]
/proc/loadavg: 2.00 2.00 2.00 1/172 18805
/proc/meminfo: memFree=15229688/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=3832 CPUtime=0.08 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 560 0 0 0 8 0 0 0 23 0 1 0 529866503 3923968 500 33554432000 134512640 134829744 4293222096 18446744073709551615 6469598 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 958 500 271 78 0 244 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3832

[startup+0.100954 s]
/proc/loadavg: 2.00 2.00 2.00 1/172 18805
/proc/meminfo: memFree=15229688/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=3832 CPUtime=0.09 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 560 0 0 0 9 0 0 0 23 0 1 0 529866503 3923968 500 33554432000 134512640 134829744 4293222096 18446744073709551615 134658112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 958 500 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.30093 s]
/proc/loadavg: 2.00 2.00 2.00 1/172 18805
/proc/meminfo: memFree=15229688/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4096 CPUtime=0.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 607 0 0 0 29 0 0 0 24 0 1 0 529866503 4194304 547 33554432000 134512640 134829744 4293222096 18446744073709551615 134669308 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1024 547 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700848 s]
/proc/loadavg: 2.00 2.00 2.00 1/172 18805
/proc/meminfo: memFree=15229688/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4492 CPUtime=0.69 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 697 0 0 0 69 0 0 0 25 0 1 0 529866503 4599808 637 33554432000 134512640 134829744 4293222096 18446744073709551615 134624857 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1123 637 271 78 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4492

[startup+1.50071 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 18816
/proc/meminfo: memFree=15226920/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4632 CPUtime=1.49 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 751 0 0 0 149 0 0 0 25 0 1 0 529866503 4743168 691 33554432000 134512640 134829744 4293222096 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10044 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 18816
/proc/meminfo: memFree=15225680/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4632 CPUtime=3.09 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 751 0 0 0 309 0 0 0 25 0 1 0 529866503 4743168 691 33554432000 134512640 134829744 4293222096 18446744073709551615 134606125 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4632

[startup+6.30088 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 18816
/proc/meminfo: memFree=15225412/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4632 CPUtime=6.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 751 0 0 0 629 0 0 0 25 0 1 0 529866503 4743168 691 33554432000 134512640 134829744 4293222096 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4632

[startup+12.7008 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 18817
/proc/meminfo: memFree=15224816/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4632 CPUtime=12.69 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 764 0 0 0 1269 0 0 0 25 0 1 0 529866503 4743168 704 33554432000 134512640 134829744 4293222096 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1158 704 274 78 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4632

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 18817
/proc/meminfo: memFree=15224336/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=4896 CPUtime=25.49 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 822 0 0 0 2549 0 0 0 25 0 1 0 529866503 5013504 762 33554432000 134512640 134829744 4293222096 18446744073709551615 134605627 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 1224 762 275 78 0 510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4896

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 18818
/proc/meminfo: memFree=15216596/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=10788 CPUtime=51.1 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 1914 0 0 0 5110 0 0 0 25 0 1 0 529866503 11046912 1854 33554432000 134512640 134829744 4293222096 18446744073709551615 134757835 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 2697 1854 305 78 0 1983 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10788

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 18819
/proc/meminfo: memFree=15205400/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=16136 CPUtime=102.3 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 3200 0 0 0 10230 0 0 0 25 0 1 0 529866503 16523264 3140 33554432000 134512640 134829744 4293222096 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 4034 3140 305 78 0 3320 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16136

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18821
/proc/meminfo: memFree=15195324/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=22228 CPUtime=162.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 4484 0 0 0 16229 0 0 0 25 0 1 0 529866503 22761472 4424 33554432000 134512640 134829744 4293222096 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 5557 4424 305 78 0 4843 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22228

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18822
/proc/meminfo: memFree=15184740/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=26916 CPUtime=222.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 5730 0 0 0 22229 0 0 0 25 0 1 0 529866503 27561984 5670 33554432000 134512640 134829744 4293222096 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 6729 5670 305 78 0 6015 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26916

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18824
/proc/meminfo: memFree=15173800/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=35760 CPUtime=282.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 7248 0 0 0 28229 0 0 0 25 0 1 0 529866503 36618240 7188 33554432000 134512640 134829744 4293222096 18446744073709551615 134757340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 8940 7188 305 78 0 8226 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35760

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18825
/proc/meminfo: memFree=15164352/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=40568 CPUtime=342.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 8398 0 0 0 34229 0 0 0 25 0 1 0 529866503 41541632 8338 33554432000 134512640 134829744 4293222096 18446744073709551615 134797241 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 10142 8338 305 78 0 9428 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 40568

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18830
/proc/meminfo: memFree=15154572/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=45256 CPUtime=402.29 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 9583 0 0 0 40229 0 0 0 25 0 1 0 529866503 46342144 9523 33554432000 134512640 134829744 4293222096 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 11314 9523 305 78 0 10600 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 45256

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18832
/proc/meminfo: memFree=15144220/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=49944 CPUtime=462.3 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 10819 0 0 0 46230 0 0 0 25 0 1 0 529866503 51142656 10759 33554432000 134512640 134829744 4293222096 18446744073709551615 134605956 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 12486 10759 305 78 0 11772 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49944

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18833
/proc/meminfo: memFree=15135012/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=58256 CPUtime=522.3 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 11919 0 0 0 52229 1 0 0 25 0 1 0 529866503 59654144 11859 33554432000 134512640 134829744 4293222096 18446744073709551615 134789095 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 14564 11859 305 78 0 13850 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58256

[startup+582.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 18835
/proc/meminfo: memFree=15126168/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=62944 CPUtime=582.3 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 13141 0 0 0 58229 1 0 0 25 0 1 0 529866503 64454656 13081 33554432000 134512640 134829744 4293222096 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 15736 13081 305 78 0 15022 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 62944

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18940
/proc/meminfo: memFree=14334248/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=475012 CPUtime=4062.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 113186 0 0 0 406218 21 0 0 25 0 1 0 529866503 486412288 113126 33554432000 134512640 134829744 4293222096 18446744073709551615 134789171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 118753 113126 305 78 0 118039 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 475012

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18941
/proc/meminfo: memFree=14320948/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=479700 CPUtime=4122.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 114885 0 0 0 412217 22 0 0 25 0 1 0 529866503 491212800 114825 33554432000 134512640 134829744 4293222096 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 119925 114825 305 78 0 119211 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 479700

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18943
/proc/meminfo: memFree=14308268/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=484388 CPUtime=4182.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 116537 0 0 0 418217 22 0 0 25 0 1 0 529866503 496013312 116477 33554432000 134512640 134829744 4293222096 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 121097 116477 305 78 0 120383 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 484388

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18944
/proc/meminfo: memFree=14295096/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=489076 CPUtime=4242.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 118195 0 0 0 424217 22 0 0 25 0 1 0 529866503 500813824 118135 33554432000 134512640 134829744 4293222096 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 122269 118135 305 78 0 121555 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 489076

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18946
/proc/meminfo: memFree=14281672/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=493764 CPUtime=4302.38 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 119828 0 0 0 430216 22 0 0 25 0 1 0 529866503 505614336 119768 33554432000 134512640 134829744 4293222096 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 123441 119768 305 78 0 122727 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 493764

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18948
/proc/meminfo: memFree=14268248/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=503136 CPUtime=4362.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 121629 0 0 0 436217 22 0 0 25 0 1 0 529866503 515211264 121569 33554432000 134512640 134829744 4293222096 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 125784 121569 305 78 0 125070 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 503136

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18949
/proc/meminfo: memFree=14254828/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=507824 CPUtime=4422.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 123376 0 0 0 442216 23 0 0 25 0 1 0 529866503 520011776 123316 33554432000 134512640 134829744 4293222096 18446744073709551615 134797424 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 126956 123316 305 78 0 126242 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 507824

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18951
/proc/meminfo: memFree=14241776/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=512512 CPUtime=4482.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 125086 0 0 0 448216 23 0 0 25 0 1 0 529866503 524812288 125026 33554432000 134512640 134829744 4293222096 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 128128 125026 305 78 0 127414 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 512512

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 18952
/proc/meminfo: memFree=14228848/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=517200 CPUtime=4542.39 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 126714 0 0 0 454216 23 0 0 25 0 1 0 529866503 529612800 126654 33554432000 134512640 134829744 4293222096 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 129300 126654 305 78 0 128586 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 517200

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18954
/proc/meminfo: memFree=14215792/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=521888 CPUtime=4602.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 128322 0 0 0 460216 24 0 0 25 0 1 0 529866503 534413312 128262 33554432000 134512640 134829744 4293222096 18446744073709551615 134796947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 130472 128262 305 78 0 129758 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 521888

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 18956
/proc/meminfo: memFree=14203732/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=526576 CPUtime=4662.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 129920 0 0 0 466215 25 0 0 25 0 1 0 529866503 539213824 129860 33554432000 134512640 134829744 4293222096 18446744073709551615 134822500 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 131644 129860 305 78 0 130930 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 526576

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18957
/proc/meminfo: memFree=14191064/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=664252 CPUtime=4722.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 131515 0 0 0 472215 25 0 0 25 0 1 0 529866503 680194048 131455 33554432000 134512640 134829744 4293222096 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 166063 131455 305 78 0 165349 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 664252

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18959
/proc/meminfo: memFree=14177284/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=668940 CPUtime=4782.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 133198 0 0 0 478214 26 0 0 25 0 1 0 529866503 684994560 133138 33554432000 134512640 134829744 4293222096 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 167235 133138 305 78 0 166521 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 668940

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 18960
/proc/meminfo: memFree=14163500/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=673624 CPUtime=4842.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 134873 0 0 0 484214 26 0 0 25 0 1 0 529866503 689790976 134813 33554432000 134512640 134829744 4293222096 18446744073709551615 134822603 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 168406 134813 305 78 0 167692 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 673624

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 18962
/proc/meminfo: memFree=14149948/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=678312 CPUtime=4902.4 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 136468 0 0 0 490214 26 0 0 25 0 1 0 529866503 694591488 136408 33554432000 134512640 134829744 4293222096 18446744073709551615 134824332 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 169578 136408 305 78 0 168864 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 678312

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18964
/proc/meminfo: memFree=14136904/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=683000 CPUtime=4962.41 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 138029 0 0 0 496214 27 0 0 25 0 1 0 529866503 699392000 137969 33554432000 134512640 134829744 4293222096 18446744073709551615 134806115 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 170750 137969 305 78 0 170036 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 683000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18965
/proc/meminfo: memFree=14128204/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=683000 CPUtime=5000.01 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 139047 0 0 0 499974 27 0 0 25 0 1 0 529866503 699392000 138987 33554432000 134512640 134829744 4293222096 18446744073709551615 134748601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 170750 138987 305 78 0 170036 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 683000

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18965
/proc/meminfo: memFree=14128204/32951124 swapFree=67102140/67111528
[pid=18805] ppid=18803 vsize=683000 CPUtime=5000.01 cores=1,3,5,7
/proc/18805/stat : 18805 (MPhaseSAT_M) R 18803 18805 18356 0 -1 4202496 139047 0 0 0 499974 27 0 0 25 0 1 0 529866503 699392000 138987 33554432000 134512640 134829744 4293222096 18446744073709551615 134748601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18805/statm: 170750 138987 305 78 0 170036 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 683000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.298954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 683000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139047
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= 15
involuntary context switches= 6079

runsolver used 6.88795 second user time and 15.8466 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-21 16:32:38
IDJOB=3220418
IDBENCH=82753
IDSOLVER=1637
FILE ID=node119/3220418-1303396358
RUNJOBID= node119-1303391356-18595
PBS_JOBID= 13073147
Free space on /tmp= 71580 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220418-1303396358/watcher-3220418-1303396358 -o /tmp/evaluation-result-3220418-1303396358/solver-3220418-1303396358 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220418-1303396358.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2eb2fa74ab0dce335225200db81f6563
RANDOM SEED=490202694

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15229704 kB
Buffers:        708236 kB
Cached:       16586388 kB
SwapCached:       5504 kB
Active:        6073212 kB
Inactive:     11282264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15229704 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:       58408 kB
Mapped:          14300 kB
Slab:           303024 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187732 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= 71580 MiB
End job on node119 at 2011-04-21 17:56:00