Trace number 3220568

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) 5000.09 4999.94

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1224290751-070.UNKNOWN.cnf
MD5SUM4d61767800ed8aa0f56d10b54eba4120
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

48.89/48.97	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.89/48.97	c input CNF file=HOME/instance-3220568-1303280292.cnf 
48.89/48.97	c Clause#=2662  var#=125  ratio=21 
48.89/48.97	c Simplified clause#=2662 
48.89/48.97	c XOR_varElimination deleted var#=0 clauses#=2662 
48.89/48.97	c inative var#=0 
48.89/48.97	c free var#=125  
48.89/48.97	c local search on 
48.89/48.97	c height=26 age=40 
48.89/48.97	c hybrid solving ... 
48.89/48.97	c switch to march 
48.89/48.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.89/48.97	c stat :: sign balance is biased by 0.042
48.89/48.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.89/48.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
48.89/48.97	c longest clause has size 5
48.89/48.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.89/48.97	c number of free variables = 125
48.89/48.97	c dynamic_preselect_setsize :: off
49.00/49.00	c 0 / 999 NodeCount: 209 
49.00/49.05	c 1 / 999 NodeCount: 781 
49.50/49.52	c 2 / 999 NodeCount: 6535 
53.19/53.28	c 3 / 999 NodeCount: 46747 
144.99/145.00	c 4 / 999 NodeCount: 251962 
640.21/640.22	c 5 / 999 NodeCount: 1050484 
1114.53/1114.50	c 6 / 999 NodeCount: 3471539 
1920.95/1920.91	c 7 / 999 NodeCount: 9263610 
3590.69/3590.68	c 8 / 999 NodeCount: 20288084

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-3220568-1303280292/watcher-3220568-1303280292 -o /tmp/evaluation-result-3220568-1303280292/solver-3220568-1303280292 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220568-1303280292.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 2.01 2.00 2/181 26869
/proc/meminfo: memFree=22132828/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=3316 CPUtime=0 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 439627391 3395584 306 33554432000 134512640 134829744 4289050512 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 829 306 232 78 0 115 0

[startup+0.012966 s]
/proc/loadavg: 2.00 2.01 2.00 2/181 26869
/proc/meminfo: memFree=22132828/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=3476 CPUtime=0.01 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 394 0 0 0 1 0 0 0 25 0 1 0 439627391 3559424 333 33554432000 134512640 134829744 4289050512 18446744073709551615 134580676 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3476

[startup+0.100997 s]
/proc/loadavg: 2.00 2.01 2.00 2/181 26869
/proc/meminfo: memFree=22132828/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=3608 CPUtime=0.09 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 498 0 0 0 9 0 0 0 25 0 1 0 439627391 3694592 437 33554432000 134512640 134829744 4289050512 18446744073709551615 3802620 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 902 437 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300948 s]
/proc/loadavg: 2.00 2.01 2.00 2/181 26869
/proc/meminfo: memFree=22132828/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4004 CPUtime=0.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 588 0 0 0 29 0 0 0 25 0 1 0 439627391 4100096 527 33554432000 134512640 134829744 4289050512 18446744073709551615 134723565 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1001 527 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700873 s]
/proc/loadavg: 2.00 2.01 2.00 2/181 26869
/proc/meminfo: memFree=22132828/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4268 CPUtime=0.69 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 674 0 0 0 69 0 0 0 25 0 1 0 439627391 4370432 613 33554432000 134512640 134829744 4289050512 18446744073709551615 134661392 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1067 613 270 78 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.50074 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26870
/proc/meminfo: memFree=22131100/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4532 CPUtime=1.49 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 721 0 0 0 149 0 0 0 25 0 1 0 439627391 4640768 660 33554432000 134512640 134829744 4289050512 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1133 660 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10044 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26870
/proc/meminfo: memFree=22130480/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4532 CPUtime=3.09 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 721 0 0 0 309 0 0 0 25 0 1 0 439627391 4640768 660 33554432000 134512640 134829744 4289050512 18446744073709551615 134609235 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1133 660 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30086 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26870
/proc/meminfo: memFree=22130220/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4532 CPUtime=6.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 721 0 0 0 629 0 0 0 25 0 1 0 439627391 4640768 660 33554432000 134512640 134829744 4289050512 18446744073709551615 134610740 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1133 660 273 78 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4532

[startup+12.7007 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26870
/proc/meminfo: memFree=22129104/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4532 CPUtime=12.69 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 721 0 0 0 1269 0 0 0 25 0 1 0 439627391 4640768 660 33554432000 134512640 134829744 4289050512 18446744073709551615 134605893 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1133 660 273 78 0 419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4532

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26870
/proc/meminfo: memFree=22127504/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=4680 CPUtime=25.49 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 781 0 0 0 2549 0 0 0 25 0 1 0 439627391 4792320 718 33554432000 134512640 134829744 4289050512 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1170 718 273 78 0 456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4680

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26871
/proc/meminfo: memFree=22124272/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=5940 CPUtime=51.1 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 1058 0 0 0 5110 0 0 0 25 0 1 0 439627391 6082560 993 33554432000 134512640 134829744 4289050512 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 1485 993 305 78 0 771 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5940

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26872
/proc/meminfo: memFree=22116444/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=10644 CPUtime=102.3 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 2002 0 0 0 10230 0 0 0 25 0 1 0 439627391 10899456 1937 33554432000 134512640 134829744 4289050512 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 2661 1937 305 78 0 1947 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10644

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 26874
/proc/meminfo: memFree=22110100/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=13444 CPUtime=162.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 2728 0 0 0 16229 0 0 0 25 0 1 0 439627391 13766656 2663 33554432000 134512640 134829744 4289050512 18446744073709551615 134768777 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 3361 2663 305 78 0 2647 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13444

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26876
/proc/meminfo: memFree=22103260/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=17324 CPUtime=222.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 3374 0 0 0 22229 0 0 0 25 0 1 0 439627391 17739776 3309 33554432000 134512640 134829744 4289050512 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 4331 3309 305 78 0 3617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17324

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26877
/proc/meminfo: memFree=22097908/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=22436 CPUtime=282.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 4164 0 0 0 28229 0 0 0 25 0 1 0 439627391 22974464 4099 33554432000 134512640 134829744 4289050512 18446744073709551615 134609426 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 5609 4099 305 78 0 4895 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22436

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26879
/proc/meminfo: memFree=22092568/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=22436 CPUtime=342.29 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 4813 0 0 0 34229 0 0 0 25 0 1 0 439627391 22974464 4748 33554432000 134512640 134829744 4289050512 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 5609 4748 305 78 0 4895 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22436

[startup+402.301 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 26880
/proc/meminfo: memFree=22086728/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=27124 CPUtime=402.31 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 5383 0 0 0 40230 1 0 0 25 0 1 0 439627391 27774976 5318 33554432000 134512640 134829744 4289050512 18446744073709551615 134608046 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 6781 5318 305 78 0 6067 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 27124

[startup+462.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/182 26882
/proc/meminfo: memFree=22081140/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=27124 CPUtime=462.31 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 5860 0 0 0 46230 1 0 0 25 0 1 0 439627391 27774976 5795 33554432000 134512640 134829744 4289050512 18446744073709551615 134797163 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 6781 5795 305 78 0 6067 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27124

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.01 3/182 26883
/proc/meminfo: memFree=22078516/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=27124 CPUtime=522.31 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 6297 0 0 0 52230 1 0 0 25 0 1 0 439627391 27774976 6232 33554432000 134512640 134829744 4289050512 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 6781 6232 305 78 0 6067 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27124

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 26885
/proc/meminfo: memFree=22073052/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=32656 CPUtime=582.31 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 6744 0 0 0 58230 1 0 0 25 0 1 0 439627391 33439744 6679 33554432000 134512640 134829744 4289050512 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 8164 6679 305 78 0 7450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32656

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 27153
/proc/meminfo: memFree=21635196/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=610152 CPUtime=4062.41 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 145322 0 0 0 406212 29 0 0 25 0 1 0 439627391 624795648 145257 33554432000 134512640 134829744 4289050512 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 152538 145257 305 78 0 151824 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 610152

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 27154
/proc/meminfo: memFree=21623756/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=619528 CPUtime=4122.41 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 147798 0 0 0 412211 30 0 0 25 0 1 0 439627391 634396672 147733 33554432000 134512640 134829744 4289050512 18446744073709551615 134748313 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 154882 147733 305 78 0 154168 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 619528

[startup+4182.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/182 27156
/proc/meminfo: memFree=21612940/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=628904 CPUtime=4182.42 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 150134 0 0 0 418211 31 0 0 25 0 1 0 439627391 643997696 150069 33554432000 134512640 134829744 4289050512 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 157226 150069 305 78 0 156512 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 628904

[startup+4242.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/182 27158
/proc/meminfo: memFree=21603112/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=638280 CPUtime=4242.41 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 152404 0 0 0 424210 31 0 0 25 0 1 0 439627391 653598720 152339 33554432000 134512640 134829744 4289050512 18446744073709551615 134756963 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 159570 152339 305 78 0 158856 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 638280

[startup+4302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/182 27159
/proc/meminfo: memFree=21591560/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=647652 CPUtime=4302.42 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 154861 0 0 0 430210 32 0 0 25 0 1 0 439627391 663195648 154796 33554432000 134512640 134829744 4289050512 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 161913 154796 305 78 0 161199 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 647652

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 27161
/proc/meminfo: memFree=21580876/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=657028 CPUtime=4362.42 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 157202 0 0 0 436209 33 0 0 25 0 1 0 439627391 672796672 157137 33554432000 134512640 134829744 4289050512 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 164257 157137 305 78 0 163543 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 657028

[startup+4422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 27162
/proc/meminfo: memFree=21571428/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=666404 CPUtime=4422.42 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 159400 0 0 0 442209 33 0 0 25 0 1 0 439627391 682397696 159335 33554432000 134512640 134829744 4289050512 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 166601 159335 305 78 0 165887 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 666404

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 27164
/proc/meminfo: memFree=21560620/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=671092 CPUtime=4482.42 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 161659 0 0 0 448209 33 0 0 25 0 1 0 439627391 687198208 161594 33554432000 134512640 134829744 4289050512 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 167773 161594 305 78 0 167059 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 671092

[startup+4542.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/182 27166
/proc/meminfo: memFree=21549920/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=680468 CPUtime=4542.43 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 163891 0 0 0 454209 34 0 0 25 0 1 0 439627391 696799232 163826 33554432000 134512640 134829744 4289050512 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 170117 163826 305 78 0 169403 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 680468

[startup+4602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 27167
/proc/meminfo: memFree=21538608/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=689840 CPUtime=4602.43 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 166048 0 0 0 460209 34 0 0 25 0 1 0 439627391 706396160 165983 33554432000 134512640 134829744 4289050512 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 172460 165983 305 78 0 171746 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 689840

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 27169
/proc/meminfo: memFree=21526672/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=699216 CPUtime=4662.43 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 168116 0 0 0 466208 35 0 0 25 0 1 0 439627391 715997184 168051 33554432000 134512640 134829744 4289050512 18446744073709551615 134788993 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 174804 168051 305 78 0 174090 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 699216

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27171
/proc/meminfo: memFree=21515984/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=703904 CPUtime=4722.44 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 170367 0 0 0 472209 35 0 0 25 0 1 0 439627391 720797696 170302 33554432000 134512640 134829744 4289050512 18446744073709551615 134768770 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 175976 170302 305 78 0 175262 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 703904

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27172
/proc/meminfo: memFree=21504304/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=717968 CPUtime=4782.43 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 172909 0 0 0 478208 35 0 0 25 0 1 0 439627391 735199232 172844 33554432000 134512640 134829744 4289050512 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 179492 172844 305 78 0 178778 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 717968

[startup+4842.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 27174
/proc/meminfo: memFree=21493252/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=727340 CPUtime=4842.44 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 175390 0 0 0 484208 36 0 0 25 0 1 0 439627391 744796160 175325 33554432000 134512640 134829744 4289050512 18446744073709551615 134757318 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 181835 175325 305 78 0 181121 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 727340

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 27175
/proc/meminfo: memFree=21482056/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=732028 CPUtime=4902.44 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 177765 0 0 0 490208 36 0 0 25 0 1 0 439627391 749596672 177700 33554432000 134512640 134829744 4289050512 18446744073709551615 134768897 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 183007 177700 305 78 0 182293 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 732028

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 27177
/proc/meminfo: memFree=21471372/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=741404 CPUtime=4962.44 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 179928 0 0 0 496208 36 0 0 25 0 1 0 439627391 759197696 179863 33554432000 134512640 134829744 4289050512 18446744073709551615 134782161 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 185351 179863 305 78 0 184637 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 741404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27178
/proc/meminfo: memFree=21464052/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=746092 CPUtime=5000.04 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 181465 0 0 0 499968 36 0 0 25 0 1 0 439627391 763998208 181400 33554432000 134512640 134829744 4289050512 18446744073709551615 134747953 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 186523 181400 305 78 0 185809 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 746092

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 3/182 27178
/proc/meminfo: memFree=21464052/32951124 swapFree=67111416/67111528
[pid=26869] ppid=26867 vsize=746092 CPUtime=5000.04 cores=1,3,5,7
/proc/26869/stat : 26869 (MPhaseSAT_M) R 26867 26869 26265 0 -1 4202496 181465 0 0 0 499968 36 0 0 25 0 1 0 439627391 763998208 181400 33554432000 134512640 134829744 4289050512 18446744073709551615 134747953 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/26869/statm: 186523 181400 305 78 0 185809 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 746092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4999.68
CPU system time (s): 0.400939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 746092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181465
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= 9330

runsolver used 6.67498 second user time and 16.0616 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 08:18:12
IDJOB=3220568
IDBENCH=82778
IDSOLVER=1637
FILE ID=node134/3220568-1303280292
RUNJOBID= node134-1303271632-26284
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1224290751-070.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220568-1303280292/watcher-3220568-1303280292 -o /tmp/evaluation-result-3220568-1303280292/solver-3220568-1303280292 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220568-1303280292.cnf

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

MD5SUM BENCH= 4d61767800ed8aa0f56d10b54eba4120
RANDOM SEED=163902135

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22133100 kB
Buffers:        665308 kB
Cached:        9602692 kB
SwapCached:        108 kB
Active:        5878440 kB
Inactive:      4580500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22133100 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             672 kB
Writeback:           0 kB
AnonPages:      190692 kB
Mapped:          16688 kB
Slab:           297332 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   343452 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 09:41:34