Trace number 3095532

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
MD5SUMf2d2b125797e776fb2e7099729714d99
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.29/27.34	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.29/27.34	c input CNF file=HOME/instance-3095532-1301753789.cnf 
27.29/27.34	c Clause#=2343  var#=550  ratio=4 
27.29/27.34	c Simplified clause#=2343 
27.29/27.34	c XOR_varElimination deleted var#=1 clauses#=2337 
27.29/27.34	c inative var#=0 
27.29/27.34	c free var#=530  
27.29/27.34	c local search on 
27.29/27.34	c height=32 age=28 
27.29/27.34	c hybrid solving ... 
27.29/27.34	c switch to march 
27.29/27.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.29/27.34	c stat :: sign balance is biased by 0.453
27.29/27.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.29/27.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 542 duplicate clauses
27.29/27.34	c resolvent_look() :: found 60 resolvents
27.29/27.34	c longest clause has size 5
27.29/27.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.29/27.34	c number of free variables = 528
27.29/27.34	c dynamic_preselect_setsize :: off
27.29/27.38	c 0 / 999 NodeCount: 141 
27.40/27.46	c 1 / 999 NodeCount: 738 
28.29/28.33	c 2 / 999 NodeCount: 6259 
34.89/34.98	c 3 / 999 NodeCount: 40564 
85.70/85.74	c 4 / 999 NodeCount: 193704 
283.20/283.26	c 5 / 999 NodeCount: 703178 
831.32/831.32	c 6 / 999 NodeCount: 1981224

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-3095532-1301753789/watcher-3095532-1301753789 -o /tmp/evaluation-result-3095532-1301753789/solver-3095532-1301753789 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095532-1301753789.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: 4.07 4.03 4.00 4/193 18865
/proc/meminfo: memFree=24061444/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=3240 CPUtime=0 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 286977093 3317760 318 33554432000 134512640 134829744 4292689520 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 810 318 238 78 0 96 0

[startup+0.0347419 s]
/proc/loadavg: 4.07 4.03 4.00 4/193 18865
/proc/meminfo: memFree=24061444/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=3676 CPUtime=0.03 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 505 0 0 0 3 0 0 0 25 0 1 0 286977093 3764224 443 33554432000 134512640 134829744 4292689520 18446744073709551615 134719841 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 919 443 271 78 0 205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3676

[startup+0.100704 s]
/proc/loadavg: 4.07 4.03 4.00 4/193 18865
/proc/meminfo: memFree=24061444/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=3808 CPUtime=0.09 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 286977093 3899392 486 33554432000 134512640 134829744 4292689520 18446744073709551615 134661403 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 952 486 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300665 s]
/proc/loadavg: 4.07 4.03 4.00 4/193 18865
/proc/meminfo: memFree=24061444/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4072 CPUtime=0.29 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 598 0 0 0 29 0 0 0 25 0 1 0 286977093 4169728 536 33554432000 134512640 134829744 4292689520 18446744073709551615 134722641 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1018 536 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700605 s]
/proc/loadavg: 4.07 4.03 4.00 4/193 18865
/proc/meminfo: memFree=24061444/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4336 CPUtime=0.69 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 678 0 0 0 69 0 0 0 25 0 1 0 286977093 4440064 616 33554432000 134512640 134829744 4292689520 18446744073709551615 134669251 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1084 616 271 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50045 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 18866
/proc/meminfo: memFree=24059336/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4600 CPUtime=1.49 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 734 0 0 0 149 0 0 0 25 0 1 0 286977093 4710400 672 33554432000 134512640 134829744 4292689520 18446744073709551615 134606569 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1150 672 274 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10015 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 18866
/proc/meminfo: memFree=24058492/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4600 CPUtime=3.09 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 734 0 0 0 309 0 0 0 25 0 1 0 286977093 4710400 672 33554432000 134512640 134829744 4292689520 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1150 672 274 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30057 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 18866
/proc/meminfo: memFree=24057624/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4600 CPUtime=6.29 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 734 0 0 0 629 0 0 0 25 0 1 0 286977093 4710400 672 33554432000 134512640 134829744 4292689520 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1150 672 274 78 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4600

[startup+12.7004 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 18866
/proc/meminfo: memFree=24056112/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4600 CPUtime=12.69 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 746 0 0 0 1269 0 0 0 25 0 1 0 286977093 4710400 684 33554432000 134512640 134829744 4292689520 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1150 684 274 78 0 436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4600

[startup+25.5011 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 18922
/proc/meminfo: memFree=24112308/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=4732 CPUtime=25.5 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 794 0 0 0 2550 0 0 0 25 0 1 0 286977093 4845568 732 33554432000 134512640 134829744 4292689520 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 1183 732 275 78 0 469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4732

[startup+51.1004 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 18949
/proc/meminfo: memFree=24109052/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=9460 CPUtime=51.09 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 1743 0 0 0 5109 0 0 0 25 0 1 0 286977093 9687040 1681 33554432000 134512640 134829744 4292689520 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 2365 1681 305 78 0 1651 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9460

[startup+102.306 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 19005
/proc/meminfo: memFree=24100228/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=15872 CPUtime=102.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 2878 0 0 0 10230 0 0 0 25 0 1 0 286977093 16252928 2816 33554432000 134512640 134829744 4292689520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 3968 2816 305 78 0 3254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15872

[startup+162.3 s]
/proc/loadavg: 4.13 4.05 4.01 5/194 19006
/proc/meminfo: memFree=24091776/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=21652 CPUtime=162.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 4292 0 0 0 16229 1 0 0 25 0 1 0 286977093 22171648 4230 33554432000 134512640 134829744 4292689520 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 5413 4230 305 78 0 4699 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21652

[startup+222.3 s]
/proc/loadavg: 4.20 4.08 4.01 5/194 19008
/proc/meminfo: memFree=24084792/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=26340 CPUtime=222.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 5404 0 0 0 22229 1 0 0 25 0 1 0 286977093 26972160 5342 33554432000 134512640 134829744 4292689520 18446744073709551615 134796399 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 6585 5342 305 78 0 5871 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26340

[startup+282.3 s]
/proc/loadavg: 4.10 4.07 4.01 5/194 19036
/proc/meminfo: memFree=24079624/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=34828 CPUtime=282.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 6390 0 0 0 28229 1 0 0 25 0 1 0 286977093 35663872 6328 33554432000 134512640 134829744 4292689520 18446744073709551615 134758232 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 8707 6328 305 78 0 7993 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34828

[startup+342.3 s]
/proc/loadavg: 4.04 4.06 4.01 5/194 19038
/proc/meminfo: memFree=24063700/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=34952 CPUtime=342.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 7793 0 0 0 34229 1 0 0 25 0 1 0 286977093 35790848 7731 33554432000 134512640 134829744 4292689520 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 8738 7731 305 78 0 8024 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34952

[startup+402.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 19067
/proc/meminfo: memFree=24058016/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=39636 CPUtime=402.3 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 8650 0 0 0 40229 1 0 0 25 0 1 0 286977093 40587264 8588 33554432000 134512640 134829744 4292689520 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 9909 8588 305 78 0 9195 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39636

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 19068
/proc/meminfo: memFree=24046436/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=51924 CPUtime=462.31 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 9921 0 0 0 46229 2 0 0 25 0 1 0 286977093 53170176 9859 33554432000 134512640 134829744 4292689520 18446744073709551615 134607696 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 12981 9859 305 78 0 12267 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 51924

[startup+522.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 19070
/proc/meminfo: memFree=24035740/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=56612 CPUtime=522.31 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 11155 0 0 0 52229 2 0 0 25 0 1 0 286977093 57970688 11093 33554432000 134512640 134829744 4292689520 18446744073709551615 134796439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 14153 11093 305 78 0 13439 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 56612

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 19098
/proc/meminfo: memFree=24024748/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=56612 CPUtime=582.31 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 12314 0 0 0 58229 2 0 0 25 0 1 0 286977093 57970688 12252 33554432000 134512640 134829744 4292689520 18446744073709551615 134796399 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 14153 12252 305 78 0 13439 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56612

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 19100
/proc/meminfo: memFree=24000548/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=61300 CPUtime=642.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 13301 0 0 0 64230 2 0 0 25 0 1 0 286977093 62771200 13239 33554432000 134512640 134829744 4292689520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 15325 13239 305 78 0 14611 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 61300

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 19102
/proc/meminfo: memFree=23978080/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=65988 CPUtime=702.31 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 14246 0 0 0 70229 2 0 0 25 0 1 0 286977093 67571712 14184 33554432000 134512640 134829744 4292689520 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 16497 14184 305 78 0 15783 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 65988

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 19103
/proc/meminfo: memFree=23956968/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=65988 CPUtime=762.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 15255 0 0 0 76230 2 0 0 25 0 1 0 286977093 67571712 15193 33554432000 134512640 134829744 4292689520 18446744073709551615 134607646 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 16497 15193 305 78 0 15783 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 65988

[startup+822.301 s]
/proc/loadavg: 4.14 4.04 4.01 5/194 19105
/proc/meminfo: memFree=23935740/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=70676 CPUtime=822.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 16380 0 0 0 82229 3 0 0 25 0 1 0 286977093 72372224 16318 33554432000 134512640 134829744 4292689520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 17669 16318 305 78 0 16955 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 70676

[startup+882.301 s]
/proc/loadavg: 4.23 4.08 4.02 5/194 19106
/proc/meminfo: memFree=23913500/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=90564 CPUtime=882.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 18050 0 0 0 88229 3 0 0 25 0 1 0 286977093 92737536 17988 33554432000 134512640 134829744 4292689520 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 22641 17988 305 78 0 21927 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 90564

[startup+942.301 s]
/proc/loadavg: 4.09 4.06 4.02 5/194 19108
/proc/meminfo: memFree=23892272/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=95384 CPUtime=942.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 19732 0 0 0 94229 3 0 0 25 0 1 0 286977093 97673216 19670 33554432000 134512640 134829744 4292689520 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 23846 19670 305 78 0 23132 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 95384

[startup+1002.3 s]
/proc/loadavg: 3.10 3.81 3.93 3/182 19144
/proc/meminfo: memFree=24013876/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=100068 CPUtime=1002.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 21351 0 0 0 100229 3 0 0 25 0 1 0 286977093 102469632 21289 33554432000 134512640 134829744 4292689520 18446744073709551615 134756989 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 25017 21289 305 78 0 24303 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 100068

[startup+1062.3 s]
/proc/loadavg: 2.60 3.55 3.83 3/182 19145
/proc/meminfo: memFree=24004800/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=104756 CPUtime=1062.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 22943 0 0 0 106228 4 0 0 25 0 1 0 286977093 107270144 22881 33554432000 134512640 134829744 4292689520 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 26189 22881 305 78 0 25475 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 104756

[startup+1122.3 s]
/proc/loadavg: 1.82 3.17 3.68 2/176 19165
/proc/meminfo: memFree=24033764/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=109444 CPUtime=1122.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 24627 0 0 0 112228 4 0 0 25 0 1 0 286977093 112070656 24565 33554432000 134512640 134829744 4292689520 18446744073709551615 134796621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 27361 24565 305 78 0 26647 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 109444

[startup+1182.3 s]
/proc/loadavg: 1.30 2.77 3.51 2/176 19166
/proc/meminfo: memFree=24027552/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=114132 CPUtime=1182.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 26243 0 0 0 118228 4 0 0 25 0 1 0 286977093 116871168 26181 33554432000 134512640 134829744 4292689520 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 28533 26181 305 78 0 27819 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 114132

[startup+1242.3 s]
/proc/loadavg: 1.11 2.45 3.35 2/176 19168
/proc/meminfo: memFree=24020832/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=118820 CPUtime=1242.32 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 27893 0 0 0 124228 4 0 0 25 0 1 0 286977093 121671680 27831 33554432000 134512640 134829744 4292689520 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 29705 27831 305 78 0 28991 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 118820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.04 2.18 3.20 2/176 19170
/proc/meminfo: memFree=24014868/32951124 swapFree=67111524/67111528
[pid=18865] ppid=18863 vsize=123508 CPUtime=1300.04 cores=1,3
/proc/18865/stat : 18865 (MPhaseSAT_M) R 18863 18865 18061 0 -1 4202496 29393 0 0 0 129999 5 0 0 25 0 1 0 286977093 126472192 29331 33554432000 134512640 134829744 4292689520 18446744073709551615 134789297 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18865/statm: 30877 29331 305 78 0 30163 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 123508

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): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.057991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 123508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29393
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= 1245

runsolver used 1.79873 second user time and 4.12937 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 16:16:29
IDJOB=3095532
IDBENCH=82814
IDSOLVER=1522
FILE ID=node134/3095532-1301753789
RUNJOBID= node134-1301748569-18081
PBS_JOBID= 12841003
Free space on /tmp= 71420 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095532-1301753789/watcher-3095532-1301753789 -o /tmp/evaluation-result-3095532-1301753789/solver-3095532-1301753789 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095532-1301753789.cnf

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

MD5SUM BENCH= f2d2b125797e776fb2e7099729714d99
RANDOM SEED=444420984

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:      24061576 kB
Buffers:        310268 kB
Cached:        8189848 kB
SwapCached:          4 kB
Active:        4140628 kB
Inactive:      4491796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24061576 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1256 kB
Writeback:           0 kB
AnonPages:      132560 kB
Mapped:          17164 kB
Slab:           193960 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320464 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= 71424 MiB
End job on node134 at 2011-04-02 16:38:11