Trace number 3095793

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-v500-c2130-S670753028-051.UNKNOWN.cnf
MD5SUM540d28f0e1785b746f299d2e1070ed2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark912.297
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.89/26.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.89/26.96	c input CNF file=HOME/instance-3095793-1301759325.cnf 
26.89/26.96	c Clause#=2130  var#=500  ratio=4 
26.89/26.96	c Simplified clause#=2130 
26.89/26.96	c XOR_varElimination deleted var#=0 clauses#=2105 
26.89/26.96	c inative var#=0 
26.89/26.96	c free var#=484  
26.89/26.96	c local search on 
26.89/26.96	c height=30 age=31 
26.89/26.96	c hybrid solving ... 
26.89/26.96	c switch to march 
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c stat :: sign balance is biased by 0.409
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 502 duplicate clauses
26.89/26.96	c resolvent_look() :: found 61 resolvents
26.89/26.96	c longest clause has size 5
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c number of free variables = 482
26.89/26.96	c dynamic_preselect_setsize :: off
26.89/26.99	c 0 / 999 NodeCount: 152 
26.99/27.07	c 1 / 999 NodeCount: 771 
27.89/27.90	c 2 / 999 NodeCount: 5982 
33.49/33.57	c 3 / 999 NodeCount: 36561 
74.49/74.59	c 4 / 999 NodeCount: 164252 
215.39/215.47	c 5 / 999 NodeCount: 560904 
583.59/583.69	c 6 / 999 NodeCount: 1497867 
1154.20/1154.22	c 7 / 999 NodeCount: 3199366

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-3095793-1301759325/watcher-3095793-1301759325 -o /tmp/evaluation-result-3095793-1301759325/solver-3095793-1301759325 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095793-1301759325.cnf 

running on 2 cores: 4,6

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: 4.04 4.01 3.94 4/189 25579
/proc/meminfo: memFree=20885504/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=3232 CPUtime=0 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 366162993 3309568 316 33554432000 134512640 134829744 4294546256 18446744073709551615 134569482 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 808 316 238 78 0 94 0

[startup+0.0187309 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 25579
/proc/meminfo: memFree=20885504/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=3516 CPUtime=0.01 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 467 0 0 0 1 0 0 0 25 0 1 0 366162993 3600384 405 33554432000 134512640 134829744 4294546256 18446744073709551615 9899810 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 879 405 271 78 0 165 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.100753 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 25579
/proc/meminfo: memFree=20885504/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=3780 CPUtime=0.09 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 523 0 0 0 9 0 0 0 25 0 1 0 366162993 3870720 461 33554432000 134512640 134829744 4294546256 18446744073709551615 134661591 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 945 461 271 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.300705 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 25579
/proc/meminfo: memFree=20885504/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=3912 CPUtime=0.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 575 0 0 0 29 0 0 0 25 0 1 0 366162993 4005888 513 33554432000 134512640 134829744 4294546256 18446744073709551615 134725340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 978 513 271 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700634 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 25579
/proc/meminfo: memFree=20885504/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4308 CPUtime=0.69 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 653 0 0 0 69 0 0 0 25 0 1 0 366162993 4411392 591 33554432000 134512640 134829744 4294546256 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1077 591 271 78 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50048 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 25580
/proc/meminfo: memFree=20883660/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4440 CPUtime=1.49 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 695 0 0 0 149 0 0 0 25 0 1 0 366162993 4546560 633 33554432000 134512640 134829744 4294546256 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1110 633 274 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10018 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 25580
/proc/meminfo: memFree=20883288/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4440 CPUtime=3.09 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 695 0 0 0 309 0 0 0 25 0 1 0 366162993 4546560 633 33554432000 134512640 134829744 4294546256 18446744073709551615 134608400 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1110 633 274 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30058 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 25580
/proc/meminfo: memFree=20883280/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4440 CPUtime=6.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 695 0 0 0 629 0 0 0 25 0 1 0 366162993 4546560 633 33554432000 134512640 134829744 4294546256 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1110 633 274 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7004 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 25580
/proc/meminfo: memFree=20882280/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4440 CPUtime=12.69 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 720 0 0 0 1269 0 0 0 25 0 1 0 366162993 4546560 658 33554432000 134512640 134829744 4294546256 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1110 658 274 78 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.501 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25581
/proc/meminfo: memFree=20881268/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=4704 CPUtime=25.49 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 769 0 0 0 2549 0 0 0 25 0 1 0 366162993 4816896 707 33554432000 134512640 134829744 4294546256 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 1176 707 275 78 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4704

[startup+51.1003 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20877624/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=10264 CPUtime=51.09 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 1735 0 0 0 5109 0 0 0 25 0 1 0 366162993 10510336 1673 33554432000 134512640 134829744 4294546256 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 2566 1673 305 78 0 1852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10264

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25610
/proc/meminfo: memFree=20868052/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=15440 CPUtime=102.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 2922 0 0 0 10229 0 0 0 25 0 1 0 366162993 15810560 2860 33554432000 134512640 134829744 4294546256 18446744073709551615 134607673 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 3860 2860 305 78 0 3146 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15440

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 25611
/proc/meminfo: memFree=20860212/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=21044 CPUtime=162.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 4363 0 0 0 16229 0 0 0 25 0 1 0 366162993 21549056 4301 33554432000 134512640 134829744 4294546256 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 5261 4301 305 78 0 4547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21044

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 25613
/proc/meminfo: memFree=20853488/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=29188 CPUtime=222.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 5450 0 0 0 22229 0 0 0 25 0 1 0 366162993 29888512 5388 33554432000 134512640 134829744 4294546256 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 7297 5388 305 78 0 6583 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29188

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25614
/proc/meminfo: memFree=20845388/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=33876 CPUtime=282.28 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 6957 0 0 0 28228 0 0 0 25 0 1 0 366162993 34689024 6895 33554432000 134512640 134829744 4294546256 18446744073709551615 134605759 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 8469 6895 305 78 0 7755 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 33876

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25616
/proc/meminfo: memFree=20838524/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=38560 CPUtime=342.28 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 7881 0 0 0 34228 0 0 0 25 0 1 0 366162993 39485440 7819 33554432000 134512640 134829744 4294546256 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 9640 7819 305 78 0 8926 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 38560

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 25618
/proc/meminfo: memFree=20829204/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=45464 CPUtime=402.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 9363 0 0 0 40228 1 0 0 25 0 1 0 366162993 46555136 9301 33554432000 134512640 134829744 4294546256 18446744073709551615 134606140 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 11366 9301 305 78 0 10652 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 45464

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 25619
/proc/meminfo: memFree=20821492/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=50284 CPUtime=462.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 10582 0 0 0 46228 1 0 0 25 0 1 0 366162993 51490816 10520 33554432000 134512640 134829744 4294546256 18446744073709551615 134789160 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 12571 10520 305 78 0 11857 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50284

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25621
/proc/meminfo: memFree=20815396/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=54972 CPUtime=522.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 11615 0 0 0 52228 1 0 0 25 0 1 0 366162993 56291328 11553 33554432000 134512640 134829744 4294546256 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 13743 11553 305 78 0 13029 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 54972

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25622
/proc/meminfo: memFree=20808056/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=59660 CPUtime=582.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 12679 0 0 0 58228 1 0 0 25 0 1 0 366162993 61091840 12617 33554432000 134512640 134829744 4294546256 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 14915 12617 305 78 0 14201 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 59660

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25624
/proc/meminfo: memFree=20801208/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=59660 CPUtime=642.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 14052 0 0 0 64228 1 0 0 25 0 1 0 366162993 61091840 13990 33554432000 134512640 134829744 4294546256 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 14915 13990 305 78 0 14201 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 59660

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25626
/proc/meminfo: memFree=20792496/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=78164 CPUtime=702.3 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 15336 0 0 0 70228 2 0 0 25 0 1 0 366162993 80039936 15274 33554432000 134512640 134829744 4294546256 18446744073709551615 134605747 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 19541 15274 305 78 0 18827 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 78164

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25636
/proc/meminfo: memFree=20784296/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=82852 CPUtime=762.3 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 16426 0 0 0 76228 2 0 0 25 0 1 0 366162993 84840448 16364 33554432000 134512640 134829744 4294546256 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 20713 16364 305 78 0 19999 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 82852

[startup+822.301 s]
/proc/loadavg: 3.56 3.89 3.91 4/184 25656
/proc/meminfo: memFree=20794992/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=87540 CPUtime=822.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 17427 0 0 0 82227 2 0 0 25 0 1 0 366162993 89640960 17365 33554432000 134512640 134829744 4294546256 18446744073709551615 134605363 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 21885 17365 305 78 0 21171 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 87540

[startup+882.301 s]
/proc/loadavg: 3.25 3.74 3.86 4/184 25657
/proc/meminfo: memFree=20785292/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=87540 CPUtime=882.3 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 18945 0 0 0 88227 3 0 0 25 0 1 0 366162993 89640960 18883 33554432000 134512640 134829744 4294546256 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 21885 18883 305 78 0 21171 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 87540

[startup+942.3 s]
/proc/loadavg: 3.09 3.60 3.80 4/184 25659
/proc/meminfo: memFree=20776096/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=92228 CPUtime=942.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 20633 0 0 0 94226 3 0 0 25 0 1 0 366162993 94441472 20571 33554432000 134512640 134829744 4294546256 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 23057 20571 305 78 0 22343 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 92228

[startup+1002.3 s]
/proc/loadavg: 2.69 3.41 3.72 3/178 25679
/proc/meminfo: memFree=20791212/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=101600 CPUtime=1002.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 22330 0 0 0 100226 3 0 0 25 0 1 0 366162993 104038400 22268 33554432000 134512640 134829744 4294546256 18446744073709551615 134796531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 25400 22268 305 78 0 24686 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 101600

[startup+1062.3 s]
/proc/loadavg: 2.25 3.15 3.61 3/178 25680
/proc/meminfo: memFree=20783492/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=106288 CPUtime=1062.3 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 23992 0 0 0 106226 4 0 0 25 0 1 0 366162993 108838912 23930 33554432000 134512640 134829744 4294546256 18446744073709551615 134797414 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 26572 23930 305 78 0 25858 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 106288

[startup+1122.3 s]
/proc/loadavg: 2.09 2.94 3.51 3/178 25682
/proc/meminfo: memFree=20773424/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=110976 CPUtime=1122.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 25651 0 0 0 112225 4 0 0 25 0 1 0 366162993 113639424 25589 33554432000 134512640 134829744 4294546256 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 27744 25589 305 78 0 27030 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 110976

[startup+1182.3 s]
/proc/loadavg: 2.03 2.76 3.41 3/178 25683
/proc/meminfo: memFree=20765824/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=115664 CPUtime=1182.29 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 27350 0 0 0 118224 5 0 0 25 0 1 0 366162993 118439936 27288 33554432000 134512640 134829744 4294546256 18446744073709551615 134758704 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 28916 27288 305 78 0 28202 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 115664

[startup+1242.3 s]
/proc/loadavg: 2.01 2.62 3.32 3/178 25685
/proc/meminfo: memFree=20755620/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=148108 CPUtime=1242.3 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 29071 0 0 0 124224 6 0 0 25 0 1 0 366162993 151662592 29009 33554432000 134512640 134829744 4294546256 18446744073709551615 134748359 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 37027 29009 305 78 0 36313 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 148108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.51 3.23 3/178 25687
/proc/meminfo: memFree=20747400/32951124 swapFree=67111524/67111528
[pid=25579] ppid=25577 vsize=152796 CPUtime=1300 cores=4,6
/proc/25579/stat : 25579 (MPhaseSAT_M) R 25577 25579 24575 0 -1 4202496 30695 0 0 0 129994 6 0 0 25 0 1 0 366162993 156463104 30633 33554432000 134512640 134829744 4294546256 18446744073709551615 134782050 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25579/statm: 38199 30633 305 78 0 37485 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 152796

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): 1299.95
CPU system time (s): 0.074988
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 152796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30695
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1198

runsolver used 2.00169 second user time and 3.9194 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 17:48:45
IDJOB=3095793
IDBENCH=83075
IDSOLVER=1522
FILE ID=node111/3095793-1301759325
RUNJOBID= node111-1301756669-24594
PBS_JOBID= 12841057
Free space on /tmp= 71244 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095793-1301759325/watcher-3095793-1301759325 -o /tmp/evaluation-result-3095793-1301759325/solver-3095793-1301759325 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095793-1301759325.cnf

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

MD5SUM BENCH= 540d28f0e1785b746f299d2e1070ed2a
RANDOM SEED=209316896

node111.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20885536 kB
Buffers:        350864 kB
Cached:       11333288 kB
SwapCached:          4 kB
Active:        7309192 kB
Inactive:      4462604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20885536 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1004 kB
Writeback:           0 kB
AnonPages:       87732 kB
Mapped:          16660 kB
Slab:           230936 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274068 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= 71244 MiB
End job on node111 at 2011-04-02 18:10:27