Trace number 3222050

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-v550-c2343-S912111154-025.UNKNOWN.cnf
MD5SUM63be53becd3199de3ebad3751e577715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2260.91
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.19/27.27	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.19/27.27	c input CNF file=HOME/instance-3222050-1303300305.cnf 
27.19/27.27	c Clause#=2343  var#=550  ratio=4 
27.19/27.27	c Simplified clause#=2343 
27.19/27.27	c XOR_varElimination deleted var#=0 clauses#=2331 
27.19/27.27	c inative var#=0 
27.19/27.27	c free var#=533  
27.19/27.27	c local search on 
27.19/27.27	c height=28 age=26 
27.19/27.27	c hybrid solving ... 
27.19/27.27	c switch to march 
27.19/27.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.27	c stat :: sign balance is biased by 0.434
27.19/27.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 572 duplicate clauses
27.19/27.27	c resolvent_look() :: found 59 resolvents
27.19/27.27	c longest clause has size 5
27.19/27.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.27	c number of free variables = 533
27.19/27.27	c dynamic_preselect_setsize :: off
27.29/27.31	c 0 / 999 NodeCount: 155 
27.29/27.37	c 1 / 999 NodeCount: 634 
27.99/28.09	c 2 / 999 NodeCount: 5362 
33.79/33.83	c 3 / 999 NodeCount: 36702 
78.59/78.69	c 4 / 999 NodeCount: 184788 
272.39/272.42	c 5 / 999 NodeCount: 702458 
821.81/821.83	c 6 / 999 NodeCount: 2081556 
1624.22/1624.22	c 7 / 999 NodeCount: 4920282 
3007.06/3007.05	c 8 / 999 NodeCount: 9467179 
4850.60/4850.57	c 9 / 999 NodeCount: 15163786

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-3222050-1303300305/watcher-3222050-1303300305 -o /tmp/evaluation-result-3222050-1303300305/solver-3222050-1303300305 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222050-1303300305.cnf 

running on 4 cores: 0,2,4,6

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 3/177 29919
/proc/meminfo: memFree=17572028/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 422446647 3317760 312 33554432000 134512640 134829744 4286587488 18446744073709551615 8065799 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 810 312 236 78 0 96 0

[startup+0.0393279 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29919
/proc/meminfo: memFree=17572028/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=3672 CPUtime=0.03 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 505 0 0 0 3 0 0 0 25 0 1 0 422446647 3760128 446 33554432000 134512640 134829744 4286587488 18446744073709551615 134678464 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 918 446 270 78 0 204 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3672

[startup+0.100337 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29919
/proc/meminfo: memFree=17572028/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=3804 CPUtime=0.09 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 549 0 0 0 9 0 0 0 25 0 1 0 422446647 3895296 490 33554432000 134512640 134829744 4286587488 18446744073709551615 134720047 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 951 490 270 78 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3804

[startup+0.300304 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29919
/proc/meminfo: memFree=17572028/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4068 CPUtime=0.29 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 599 0 0 0 29 0 0 0 25 0 1 0 422446647 4165632 540 33554432000 134512640 134829744 4286587488 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1017 540 270 78 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.700234 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29919
/proc/meminfo: memFree=17572028/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4332 CPUtime=0.69 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 682 0 0 0 69 0 0 0 25 0 1 0 422446647 4435968 623 33554432000 134512640 134829744 4286587488 18446744073709551615 134722416 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1083 623 270 78 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50109 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29920
/proc/meminfo: memFree=17569908/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4596 CPUtime=1.49 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 735 0 0 0 149 0 0 0 25 0 1 0 422446647 4706304 676 33554432000 134512640 134829744 4286587488 18446744073709551615 134605360 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10081 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29920
/proc/meminfo: memFree=17569412/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4596 CPUtime=3.09 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 735 0 0 0 309 0 0 0 25 0 1 0 422446647 4706304 676 33554432000 134512640 134829744 4286587488 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29920
/proc/meminfo: memFree=17569024/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4596 CPUtime=6.29 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 735 0 0 0 629 0 0 0 25 0 1 0 422446647 4706304 676 33554432000 134512640 134829744 4286587488 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29921
/proc/meminfo: memFree=17568176/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4596 CPUtime=12.69 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 751 0 0 0 1269 0 0 0 25 0 1 0 422446647 4706304 692 33554432000 134512640 134829744 4286587488 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1149 692 273 78 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29921
/proc/meminfo: memFree=17566812/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=4856 CPUtime=25.49 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 797 0 0 0 2549 0 0 0 25 0 1 0 422446647 4972544 738 33554432000 134512640 134829744 4286587488 18446744073709551615 134609671 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 1214 738 274 78 0 500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4856

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29921
/proc/meminfo: memFree=17560708/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=8948 CPUtime=51.09 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 1726 0 0 0 5109 0 0 0 25 0 1 0 422446647 9162752 1667 33554432000 134512640 134829744 4286587488 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 2237 1667 304 78 0 1523 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8948

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29923
/proc/meminfo: memFree=17550768/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=15884 CPUtime=102.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 2976 0 0 0 10230 0 0 0 25 0 1 0 422446647 16265216 2917 33554432000 134512640 134829744 4286587488 18446744073709551615 134605365 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 3971 2917 304 78 0 3257 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15884

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29925
/proc/meminfo: memFree=17540564/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=21720 CPUtime=162.29 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 4080 0 0 0 16229 0 0 0 25 0 1 0 422446647 22241280 4021 33554432000 134512640 134829744 4286587488 18446744073709551615 134797208 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 5430 4021 304 78 0 4716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21720

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29926
/proc/meminfo: memFree=17529760/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=26408 CPUtime=222.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 5364 0 0 0 22229 1 0 0 25 0 1 0 422446647 27041792 5305 33554432000 134512640 134829744 4286587488 18446744073709551615 134790288 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 6602 5305 304 78 0 5888 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26408

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29928
/proc/meminfo: memFree=17519812/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=35016 CPUtime=282.29 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 6507 0 0 0 28228 1 0 0 25 0 1 0 422446647 35856384 6448 33554432000 134512640 134829744 4286587488 18446744073709551615 134790314 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 8754 6448 304 78 0 8040 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35016

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29929
/proc/meminfo: memFree=17510248/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=35148 CPUtime=342.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 7524 0 0 0 34228 2 0 0 25 0 1 0 422446647 35991552 7465 33554432000 134512640 134829744 4286587488 18446744073709551615 134605363 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 8787 7465 304 78 0 8073 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35148

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29931
/proc/meminfo: memFree=17500664/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=39832 CPUtime=402.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 8639 0 0 0 40228 2 0 0 25 0 1 0 422446647 40787968 8580 33554432000 134512640 134829744 4286587488 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 9958 8580 304 78 0 9244 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39832

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 29933
/proc/meminfo: memFree=17491844/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=44520 CPUtime=462.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 9567 0 0 0 46228 2 0 0 25 0 1 0 422446647 45588480 9508 33554432000 134512640 134829744 4286587488 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 11130 9508 304 78 0 10416 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44520

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29934
/proc/meminfo: memFree=17482040/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=57044 CPUtime=522.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 10799 0 0 0 52228 2 0 0 25 0 1 0 422446647 58413056 10740 33554432000 134512640 134829744 4286587488 18446744073709551615 134796439 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 14261 10740 304 78 0 13547 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57044

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29972
/proc/meminfo: memFree=17667440/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=57044 CPUtime=582.3 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 11919 0 0 0 58228 2 0 0 25 0 1 0 422446647 58413056 11860 33554432000 134512640 134829744 4286587488 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 14261 11860 304 78 0 13547 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 57044

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30149
/proc/meminfo: memFree=17144832/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=438872 CPUtime=4062.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 102363 0 0 0 406219 20 0 0 25 0 1 0 422446647 449404928 102304 33554432000 134512640 134829744 4286587488 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 109718 102304 304 78 0 109004 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 438872

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30150
/proc/meminfo: memFree=17137120/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=438872 CPUtime=4122.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 103821 0 0 0 412218 21 0 0 25 0 1 0 422446647 449404928 103762 33554432000 134512640 134829744 4286587488 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 109718 103762 304 78 0 109004 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 438872

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 30161
/proc/meminfo: memFree=17127744/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=443560 CPUtime=4182.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 105363 0 0 0 418218 21 0 0 25 0 1 0 422446647 454205440 105304 33554432000 134512640 134829744 4286587488 18446744073709551615 134735888 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 110890 105304 304 78 0 110176 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 443560

[startup+4242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 30162
/proc/meminfo: memFree=17119888/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=448248 CPUtime=4242.38 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 106823 0 0 0 424217 21 0 0 25 0 1 0 422446647 459005952 106764 33554432000 134512640 134829744 4286587488 18446744073709551615 134789143 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 112062 106764 304 78 0 111348 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 448248

[startup+4302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 30164
/proc/meminfo: memFree=17111664/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=452936 CPUtime=4302.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 108277 0 0 0 430217 22 0 0 25 0 1 0 422446647 463806464 108218 33554432000 134512640 134829744 4286587488 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 113234 108218 304 78 0 112520 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 452936

[startup+4362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 30166
/proc/meminfo: memFree=17102680/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=457620 CPUtime=4362.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 109692 0 0 0 436217 22 0 0 25 0 1 0 422446647 468602880 109633 33554432000 134512640 134829744 4286587488 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 114405 109633 304 78 0 113691 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 457620

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 30167
/proc/meminfo: memFree=17094816/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=462308 CPUtime=4422.39 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 111094 0 0 0 442217 22 0 0 25 0 1 0 422446647 473403392 111035 33554432000 134512640 134829744 4286587488 18446744073709551615 134748662 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 115577 111035 304 78 0 114863 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 462308

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30169
/proc/meminfo: memFree=17083868/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=466996 CPUtime=4482.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 112529 0 0 0 448217 23 0 0 25 0 1 0 422446647 478203904 112470 33554432000 134512640 134829744 4286587488 18446744073709551615 134797145 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 116749 112470 304 78 0 116035 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 466996

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30170
/proc/meminfo: memFree=17074648/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=471684 CPUtime=4542.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 113977 0 0 0 454217 23 0 0 25 0 1 0 422446647 483004416 113918 33554432000 134512640 134829744 4286587488 18446744073709551615 134797163 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 117921 113918 304 78 0 117207 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 471684

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30172
/proc/meminfo: memFree=17066036/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=476372 CPUtime=4602.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 115350 0 0 0 460217 23 0 0 25 0 1 0 422446647 487804928 115291 33554432000 134512640 134829744 4286587488 18446744073709551615 134796696 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 119093 115291 304 78 0 118379 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 476372

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30174
/proc/meminfo: memFree=17056216/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=476372 CPUtime=4662.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 116755 0 0 0 466217 23 0 0 25 0 1 0 422446647 487804928 116696 33554432000 134512640 134829744 4286587488 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 119093 116696 304 78 0 118379 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 476372

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30175
/proc/meminfo: memFree=17048376/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=481060 CPUtime=4722.41 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 118155 0 0 0 472217 24 0 0 25 0 1 0 422446647 492605440 118096 33554432000 134512640 134829744 4286587488 18446744073709551615 134789143 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 120265 118096 304 78 0 119551 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 481060

[startup+4782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30177
/proc/meminfo: memFree=17039040/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=485748 CPUtime=4782.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 119586 0 0 0 478216 24 0 0 25 0 1 0 422446647 497405952 119527 33554432000 134512640 134829744 4286587488 18446744073709551615 134789027 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 121437 119527 304 78 0 120723 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 485748

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 30178
/proc/meminfo: memFree=17028464/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=490436 CPUtime=4842.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 120918 0 0 0 484216 24 0 0 25 0 1 0 422446647 502206464 120859 33554432000 134512640 134829744 4286587488 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 122609 120859 304 78 0 121895 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 490436

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30180
/proc/meminfo: memFree=17019356/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=495252 CPUtime=4902.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 122473 0 0 0 490216 24 0 0 25 0 1 0 422446647 507138048 122414 33554432000 134512640 134829744 4286587488 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 123813 122414 304 78 0 123099 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 495252

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30182
/proc/meminfo: memFree=17012364/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=625300 CPUtime=4962.4 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 124042 0 0 0 496215 25 0 0 25 0 1 0 422446647 640307200 123983 33554432000 134512640 134829744 4286587488 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 156325 123983 304 78 0 155611 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 625300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30182
/proc/meminfo: memFree=17007388/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=629988 CPUtime=5000.01 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 124939 0 0 0 499975 26 0 0 25 0 1 0 422446647 645107712 124880 33554432000 134512640 134829744 4286587488 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 157497 124880 304 78 0 156783 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 629988

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 30182
/proc/meminfo: memFree=17007388/32951124 swapFree=67111528/67111528
[pid=29919] ppid=29917 vsize=629988 CPUtime=5000.01 cores=0,2,4,6
/proc/29919/stat : 29919 (MPhaseSAT_M) R 29917 29919 28636 0 -1 4202496 124939 0 0 0 499975 26 0 0 25 0 1 0 422446647 645107712 124880 33554432000 134512640 134829744 4286587488 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29919/statm: 157497 124880 304 78 0 156783 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 629988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.76
CPU system time (s): 0.284956
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 629988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124939
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= 3449

runsolver used 7.67183 second user time and 15.0617 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 13:51:45
IDJOB=3222050
IDBENCH=83025
IDSOLVER=1637
FILE ID=node144/3222050-1303300305
RUNJOBID= node144-1303288523-28654
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222050-1303300305/watcher-3222050-1303300305 -o /tmp/evaluation-result-3222050-1303300305/solver-3222050-1303300305 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222050-1303300305.cnf

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

MD5SUM BENCH= 63be53becd3199de3ebad3751e577715
RANDOM SEED=503238752

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17572168 kB
Buffers:        762424 kB
Cached:       14048180 kB
SwapCached:          0 kB
Active:        5289432 kB
Inactive:      9730984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17572168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:      209040 kB
Mapped:          16304 kB
Slab:           294620 kB
PageTables:       4980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   372596 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= 72188 MiB
End job on node144 at 2011-04-20 15:15:07