Trace number 3095437

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1298256564-085.UNKNOWN.cnf
MD5SUMcf48efaad74dd9e258ebbccf8ec047e7
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.50/27.55	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.50/27.55	c input CNF file=HOME/instance-3095437-1301752510.cnf 
27.50/27.55	c Clause#=2769  var#=650  ratio=4 
27.50/27.55	c Simplified clause#=2769 
27.50/27.55	c XOR_varElimination deleted var#=0 clauses#=2769 
27.50/27.55	c inative var#=0 
27.50/27.55	c free var#=640  
27.50/27.55	c local search on 
27.50/27.55	c height=48 age=27 
27.50/27.55	c hybrid solving ... 
27.50/27.55	c switch to march 
27.50/27.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.55	c stat :: sign balance is biased by 0.431
27.50/27.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 425 duplicate clauses
27.50/27.55	c resolvent_look() :: found 30 resolvents
27.50/27.55	c longest clause has size 5
27.50/27.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.55	c number of free variables = 638
27.50/27.55	c dynamic_preselect_setsize :: off
27.59/27.60	c 0 / 999 NodeCount: 162 
27.69/27.73	c 1 / 999 NodeCount: 1202 
29.79/29.84	c 2 / 999 NodeCount: 14436 
73.79/73.84	c 3 / 999 NodeCount: 130241 
324.09/324.16	c 4 / 999 NodeCount: 862961 
1172.90/1172.93	c 5 / 999 NodeCount: 4379448

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095437-1301752510/watcher-3095437-1301752510 -o /tmp/evaluation-result-3095437-1301752510/solver-3095437-1301752510 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095437-1301752510.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14445
/proc/meminfo: memFree=22366412/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=3260 CPUtime=0 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 286853407 3338240 324 33554432000 134512640 134829744 4292887216 18446744073709551615 134578799 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 815 324 237 78 0 101 0

[startup+0.0810349 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14445
/proc/meminfo: memFree=22366412/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=3924 CPUtime=0.07 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 570 0 0 0 7 0 0 0 25 0 1 0 286853407 4018176 508 33554432000 134512640 134829744 4292887216 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 981 508 271 78 0 267 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3924

[startup+0.10103 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14445
/proc/meminfo: memFree=22366412/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=3924 CPUtime=0.09 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 572 0 0 0 9 0 0 0 25 0 1 0 286853407 4018176 510 33554432000 134512640 134829744 4292887216 18446744073709551615 134722395 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 981 510 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300992 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14445
/proc/meminfo: memFree=22366412/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4056 CPUtime=0.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 620 0 0 0 29 0 0 0 25 0 1 0 286853407 4153344 558 33554432000 134512640 134829744 4292887216 18446744073709551615 134678497 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1014 558 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700916 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14445
/proc/meminfo: memFree=22366412/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4452 CPUtime=0.69 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 706 0 0 0 69 0 0 0 25 0 1 0 286853407 4558848 644 33554432000 134512640 134829744 4292887216 18446744073709551615 134724608 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1113 644 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50077 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14446
/proc/meminfo: memFree=22364428/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4716 CPUtime=1.49 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 773 0 0 0 149 0 0 0 25 0 1 0 286853407 4829184 711 33554432000 134512640 134829744 4292887216 18446744073709551615 4158792279 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1179 711 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10046 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14446
/proc/meminfo: memFree=22363932/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4716 CPUtime=3.09 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 773 0 0 0 309 0 0 0 25 0 1 0 286853407 4829184 711 33554432000 134512640 134829744 4292887216 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1179 711 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 14447
/proc/meminfo: memFree=22380828/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4716 CPUtime=6.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 773 0 0 0 629 0 0 0 25 0 1 0 286853407 4829184 711 33554432000 134512640 134829744 4292887216 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1179 711 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14501
/proc/meminfo: memFree=22379612/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4716 CPUtime=12.69 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 786 0 0 0 1269 0 0 0 25 0 1 0 286853407 4829184 724 33554432000 134512640 134829744 4292887216 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1179 724 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 14503
/proc/meminfo: memFree=22508852/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=4980 CPUtime=25.49 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 836 0 0 0 2549 0 0 0 25 0 1 0 286853407 5099520 774 33554432000 134512640 134829744 4292887216 18446744073709551615 134606375 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 1245 774 275 78 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22507652/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=8296 CPUtime=51.09 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 1528 0 0 0 5109 0 0 0 25 0 1 0 286853407 8495104 1466 33554432000 134512640 134829744 4292887216 18446744073709551615 134605563 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 2074 1466 305 78 0 1360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8296

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14532
/proc/meminfo: memFree=22478468/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=12796 CPUtime=102.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 2478 0 0 0 10230 0 0 0 25 0 1 0 286853407 13103104 2416 33554432000 134512640 134829744 4292887216 18446744073709551615 134789143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 3199 2416 305 78 0 2485 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12796

[startup+162.3 s]
/proc/loadavg: 4.09 4.03 3.92 5/190 14533
/proc/meminfo: memFree=22463160/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=20544 CPUtime=162.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 3784 0 0 0 16228 1 0 0 25 0 1 0 286853407 21037056 3722 33554432000 134512640 134829744 4292887216 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 5136 3722 305 78 0 4422 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20544

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 14535
/proc/meminfo: memFree=22444368/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=27528 CPUtime=222.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 4931 0 0 0 22227 2 0 0 25 0 1 0 286853407 28188672 4869 33554432000 134512640 134829744 4292887216 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 6882 4869 305 78 0 6168 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27528

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 14536
/proc/meminfo: memFree=22427592/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=32216 CPUtime=282.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 6130 0 0 0 28227 3 0 0 25 0 1 0 286853407 32989184 6068 33554432000 134512640 134829744 4292887216 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 8054 6068 305 78 0 7340 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32216

[startup+342.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 14538
/proc/meminfo: memFree=22410424/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=41492 CPUtime=342.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 7893 0 0 0 34226 3 0 0 25 0 1 0 286853407 42487808 7831 33554432000 134512640 134829744 4292887216 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 10373 7831 305 78 0 9659 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41492

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 14549
/proc/meminfo: memFree=22394760/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=46180 CPUtime=402.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 9343 0 0 0 40225 4 0 0 25 0 1 0 286853407 47288320 9281 33554432000 134512640 134829744 4292887216 18446744073709551615 134782236 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 11545 9281 305 78 0 10831 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46180

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 14550
/proc/meminfo: memFree=22380212/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=51000 CPUtime=462.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 11327 0 0 0 46224 5 0 0 25 0 1 0 286853407 52224000 11265 33554432000 134512640 134829744 4292887216 18446744073709551615 134796776 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 12750 11265 305 78 0 12036 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 51000

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 14555
/proc/meminfo: memFree=22361560/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=64872 CPUtime=522.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 13418 0 0 0 52223 6 0 0 25 0 1 0 286853407 66428928 13356 33554432000 134512640 134829744 4292887216 18446744073709551615 134804703 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 16218 13356 305 78 0 15504 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 64872

[startup+582.301 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 14556
/proc/meminfo: memFree=22342820/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=74248 CPUtime=582.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 15399 0 0 0 58222 8 0 0 25 0 1 0 286853407 76029952 15337 33554432000 134512640 134829744 4292887216 18446744073709551615 134790226 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 18562 15337 305 78 0 17848 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74248

[startup+642.301 s]
/proc/loadavg: 4.08 4.04 3.94 5/190 14558
/proc/meminfo: memFree=22319216/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=78936 CPUtime=642.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 17450 0 0 0 64222 8 0 0 25 0 1 0 286853407 80830464 17388 33554432000 134512640 134829744 4292887216 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 19734 17388 305 78 0 19020 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 78936

[startup+702.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 14560
/proc/meminfo: memFree=22299684/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=83624 CPUtime=702.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 19424 0 0 0 70221 8 0 0 25 0 1 0 286853407 85630976 19362 33554432000 134512640 134829744 4292887216 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 20906 19362 305 78 0 20192 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 83624

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 14561
/proc/meminfo: memFree=22283128/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=92996 CPUtime=762.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 21418 0 0 0 76220 9 0 0 25 0 1 0 286853407 95227904 21356 33554432000 134512640 134829744 4292887216 18446744073709551615 134797145 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 23249 21356 305 78 0 22535 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 92996

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 14563
/proc/meminfo: memFree=22267068/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=97816 CPUtime=822.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 23346 0 0 0 82218 11 0 0 25 0 1 0 286853407 100163584 23284 33554432000 134512640 134829744 4292887216 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 24454 23284 305 78 0 23740 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 97816

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14646
/proc/meminfo: memFree=22321140/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=120872 CPUtime=882.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 25257 0 0 0 88217 12 0 0 25 0 1 0 286853407 123772928 25195 33554432000 134512640 134829744 4292887216 18446744073709551615 134822462 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 30218 25195 305 78 0 29504 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 120872

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14675
/proc/meminfo: memFree=22305084/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=130248 CPUtime=942.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 27194 0 0 0 94217 12 0 0 25 0 1 0 286853407 133373952 27132 33554432000 134512640 134829744 4292887216 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 32562 27132 305 78 0 31848 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 130248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14677
/proc/meminfo: memFree=22284704/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=134936 CPUtime=1002.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 29105 0 0 0 100217 12 0 0 25 0 1 0 286853407 138174464 29043 33554432000 134512640 134829744 4292887216 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 33734 29043 305 78 0 33020 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 134936

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 14678
/proc/meminfo: memFree=22263072/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=139624 CPUtime=1062.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 30914 0 0 0 106216 13 0 0 25 0 1 0 286853407 142974976 30852 33554432000 134512640 134829744 4292887216 18446744073709551615 134796533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 34906 30852 305 78 0 34192 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 139624

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 14680
/proc/meminfo: memFree=22243932/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=144308 CPUtime=1122.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 32713 0 0 0 112216 14 0 0 25 0 1 0 286853407 147771392 32651 33554432000 134512640 134829744 4292887216 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 36077 32651 305 78 0 35363 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 144308

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14735
/proc/meminfo: memFree=22330780/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=148996 CPUtime=1182.3 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 34443 0 0 0 118216 14 0 0 25 0 1 0 286853407 152571904 34381 33554432000 134512640 134829744 4292887216 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 37249 34381 305 78 0 36535 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 148996

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14737
/proc/meminfo: memFree=22311480/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=158372 CPUtime=1242.29 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 36537 0 0 0 124215 14 0 0 25 0 1 0 286853407 162172928 36475 33554432000 134512640 134829744 4292887216 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 39593 36475 305 78 0 38879 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 158372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14739
/proc/meminfo: memFree=22288616/32951124 swapFree=67111528/67111528
[pid=14445] ppid=14443 vsize=163060 CPUtime=1300 cores=1,3
/proc/14445/stat : 14445 (MPhaseSAT_M) R 14443 14445 13854 0 -1 4202496 38457 0 0 0 129985 15 0 0 25 0 1 0 286853407 166973440 38395 33554432000 134512640 134829744 4292887216 18446744073709551615 134741770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14445/statm: 40765 38395 305 78 0 40051 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 163060

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.86
CPU system time (s): 0.159975
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 163060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38457
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4093

runsolver used 1.9597 second user time and 4.73228 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 15:55:11
IDJOB=3095437
IDBENCH=82719
IDSOLVER=1522
FILE ID=node102/3095437-1301752510
RUNJOBID= node102-1301748573-13874
PBS_JOBID= 12841034
Free space on /tmp= 71968 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1298256564-085.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095437-1301752510/watcher-3095437-1301752510 -o /tmp/evaluation-result-3095437-1301752510/solver-3095437-1301752510 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095437-1301752510.cnf

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

MD5SUM BENCH= cf48efaad74dd9e258ebbccf8ec047e7
RANDOM SEED=562110493

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22366692 kB
Buffers:        333952 kB
Cached:        9732136 kB
SwapCached:          0 kB
Active:        7391180 kB
Inactive:      2935528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22366692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             536 kB
Writeback:           0 kB
AnonPages:      260304 kB
Mapped:          16944 kB
Slab:           193912 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   444528 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= 71972 MiB
End job on node102 at 2011-04-02 16:16:53