Trace number 3095456

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.59/27.64	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.59/27.64	c input CNF file=HOME/instance-3095456-1301752649.cnf 
27.59/27.64	c Clause#=2556  var#=600  ratio=4 
27.59/27.64	c Simplified clause#=2556 
27.59/27.64	c XOR_varElimination deleted var#=1 clauses#=2545 
27.59/27.64	c inative var#=0 
27.59/27.64	c free var#=577  
27.59/27.64	c local search on 
27.59/27.64	c height=42 age=29 
27.59/27.64	c hybrid solving ... 
27.59/27.64	c switch to march 
27.59/27.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.64	c stat :: sign balance is biased by 0.438
27.59/27.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 449 duplicate clauses
27.59/27.64	c resolvent_look() :: found 86 resolvents
27.59/27.64	c longest clause has size 5
27.59/27.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.64	c number of free variables = 576
27.59/27.64	c dynamic_preselect_setsize :: off
27.59/27.69	c 0 / 999 NodeCount: 158 
27.79/27.80	c 1 / 999 NodeCount: 981 
29.29/29.31	c 2 / 999 NodeCount: 10331 
46.19/46.20	c 3 / 999 NodeCount: 85441 
184.19/184.23	c 4 / 999 NodeCount: 520760 
829.57/829.64	c 5 / 999 NodeCount: 2422117

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-3095456-1301752649/watcher-3095456-1301752649 -o /tmp/evaluation-result-3095456-1301752649/solver-3095456-1301752649 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095456-1301752649.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: 3.99 3.97 3.91 5/189 18444
/proc/meminfo: memFree=21721172/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=3252 CPUtime=0 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 267681205 3330048 316 33554432000 134512640 134829744 4291994224 18446744073709551615 134578946 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 813 321 237 78 0 99 0

[startup+0.055869 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 18444
/proc/meminfo: memFree=21721172/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=3700 CPUtime=0.05 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 533 0 0 0 5 0 0 0 25 0 1 0 267681205 3788800 472 33554432000 134512640 134829744 4291994224 18446744073709551615 134633168 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 925 472 271 78 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3700

[startup+0.100862 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 18444
/proc/meminfo: memFree=21721172/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=3832 CPUtime=0.09 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 560 0 0 0 9 0 0 0 25 0 1 0 267681205 3923968 499 33554432000 134512640 134829744 4291994224 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 958 499 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.300824 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 18444
/proc/meminfo: memFree=21721172/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4096 CPUtime=0.29 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 607 0 0 0 29 0 0 0 25 0 1 0 267681205 4194304 546 33554432000 134512640 134829744 4291994224 18446744073709551615 134661680 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1024 546 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700752 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 18444
/proc/meminfo: memFree=21721172/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4360 CPUtime=0.69 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 697 0 0 0 69 0 0 0 25 0 1 0 267681205 4464640 636 33554432000 134512640 134829744 4291994224 18446744073709551615 134657852 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1090 636 271 78 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50061 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18445
/proc/meminfo: memFree=21719188/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4628 CPUtime=1.49 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 757 0 0 0 149 0 0 0 25 0 1 0 267681205 4739072 696 33554432000 134512640 134829744 4291994224 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10032 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18445
/proc/meminfo: memFree=21718816/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4628 CPUtime=3.09 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 757 0 0 0 309 0 0 0 25 0 1 0 267681205 4739072 696 33554432000 134512640 134829744 4291994224 18446744073709551615 134607617 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30075 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18445
/proc/meminfo: memFree=21718584/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4628 CPUtime=6.29 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 757 0 0 0 629 0 0 0 25 0 1 0 267681205 4739072 696 33554432000 134512640 134829744 4291994224 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4628

[startup+12.7006 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18445
/proc/meminfo: memFree=21718436/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4704 CPUtime=12.69 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 773 0 0 0 1269 0 0 0 25 0 1 0 267681205 4816896 712 33554432000 134512640 134829744 4291994224 18446744073709551615 134717925 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1176 712 274 78 0 462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4704

[startup+25.5003 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18446
/proc/meminfo: memFree=21718304/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=4836 CPUtime=25.49 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 810 0 0 0 2549 0 0 0 25 0 1 0 267681205 4952064 749 33554432000 134512640 134829744 4291994224 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 1209 749 275 78 0 495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4836

[startup+51.1007 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18446
/proc/meminfo: memFree=21713956/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=9268 CPUtime=51.09 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 1778 0 0 0 5109 0 0 0 25 0 1 0 267681205 9490432 1717 33554432000 134512640 134829744 4291994224 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 2317 1717 305 78 0 1603 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9268

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18448
/proc/meminfo: memFree=21707864/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=16228 CPUtime=102.29 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 3063 0 0 0 10229 0 0 0 25 0 1 0 267681205 16617472 3002 33554432000 134512640 134829744 4291994224 18446744073709551615 134735888 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 4057 3002 305 78 0 3343 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16228

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18449
/proc/meminfo: memFree=21697292/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=22100 CPUtime=162.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 4348 0 0 0 16228 0 0 0 25 0 1 0 267681205 22630400 4287 33554432000 134512640 134829744 4291994224 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 5525 4287 305 78 0 4811 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 22100

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18460
/proc/meminfo: memFree=21660260/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=26788 CPUtime=222.29 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 5883 0 0 0 22228 1 0 0 25 0 1 0 267681205 27430912 5822 33554432000 134512640 134829744 4291994224 18446744073709551615 134748696 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 6697 5822 305 78 0 5983 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26788

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18462
/proc/meminfo: memFree=21614380/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=35460 CPUtime=282.29 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 7258 0 0 0 28227 2 0 0 25 0 1 0 267681205 36311040 7197 33554432000 134512640 134829744 4291994224 18446744073709551615 134789171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 8865 7197 305 78 0 8151 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35460

[startup+342.301 s]
/proc/loadavg: 3.93 3.95 3.90 5/190 18491
/proc/meminfo: memFree=21775764/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=40144 CPUtime=342.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 8876 0 0 0 34226 2 0 0 25 0 1 0 267681205 41107456 8815 33554432000 134512640 134829744 4291994224 18446744073709551615 134797417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 10036 8815 305 78 0 9322 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 40144

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 18574
/proc/meminfo: memFree=21763932/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=44832 CPUtime=402.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 10142 0 0 0 40226 2 0 0 25 0 1 0 267681205 45907968 10081 33554432000 134512640 134829744 4291994224 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 11208 10081 305 78 0 10494 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 44832

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 18575
/proc/meminfo: memFree=21745568/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=57484 CPUtime=462.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 11475 0 0 0 46225 2 0 0 25 0 1 0 267681205 58863616 11414 33554432000 134512640 134829744 4291994224 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 14371 11414 305 78 0 13657 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 57484

[startup+522.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 18577
/proc/meminfo: memFree=21731024/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=62172 CPUtime=522.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 12700 0 0 0 52225 3 0 0 25 0 1 0 267681205 63664128 12639 33554432000 134512640 134829744 4291994224 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 15543 12639 305 78 0 14829 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 62172

[startup+582.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 18579
/proc/meminfo: memFree=21719224/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=66860 CPUtime=582.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 14031 0 0 0 58224 3 0 0 25 0 1 0 267681205 68464640 13970 33554432000 134512640 134829744 4291994224 18446744073709551615 134605597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 16715 13970 305 78 0 16001 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 66860

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 18580
/proc/meminfo: memFree=21703940/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=66860 CPUtime=642.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 15127 0 0 0 64224 4 0 0 25 0 1 0 267681205 68464640 15066 33554432000 134512640 134829744 4291994224 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 16715 15066 305 78 0 16001 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 66860

[startup+702.3 s]
/proc/loadavg: 4.07 4.01 3.92 5/190 18582
/proc/meminfo: memFree=21691876/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=71548 CPUtime=702.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 16311 0 0 0 70224 4 0 0 25 0 1 0 267681205 73265152 16250 33554432000 134512640 134829744 4291994224 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 17887 16250 305 78 0 17173 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 71548

[startup+762.307 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 18583
/proc/meminfo: memFree=21677084/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=76236 CPUtime=762.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 17626 0 0 0 76224 4 0 0 25 0 1 0 267681205 78065664 17565 33554432000 134512640 134829744 4291994224 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 19059 17565 305 78 0 18345 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 76236

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 18585
/proc/meminfo: memFree=21663060/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=96856 CPUtime=822.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 19267 0 0 0 82223 4 0 0 25 0 1 0 267681205 99180544 19206 33554432000 134512640 134829744 4291994224 18446744073709551615 134806134 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 24214 19206 305 78 0 23500 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 96856

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18587
/proc/meminfo: memFree=21650756/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=101668 CPUtime=882.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 20669 0 0 0 88223 5 0 0 25 0 1 0 267681205 104108032 20608 33554432000 134512640 134829744 4291994224 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 25417 20608 305 78 0 24703 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 101668

[startup+942.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 18588
/proc/meminfo: memFree=21638448/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=106356 CPUtime=942.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 22102 0 0 0 94223 5 0 0 25 0 1 0 267681205 108908544 22041 33554432000 134512640 134829744 4291994224 18446744073709551615 134768492 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 26589 22041 305 78 0 25875 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 106356

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 18590
/proc/meminfo: memFree=21624660/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=111044 CPUtime=1002.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 23752 0 0 0 100222 5 0 0 25 0 1 0 267681205 113709056 23691 33554432000 134512640 134829744 4291994224 18446744073709551615 134748712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 27761 23691 305 78 0 27047 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 111044

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 18591
/proc/meminfo: memFree=21609756/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=115732 CPUtime=1062.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 25685 0 0 0 106222 5 0 0 25 0 1 0 267681205 118509568 25624 33554432000 134512640 134829744 4291994224 18446744073709551615 134797185 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 28933 25624 305 78 0 28219 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 115732

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 18593
/proc/meminfo: memFree=21594480/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=125108 CPUtime=1122.28 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 27575 0 0 0 112222 6 0 0 25 0 1 0 267681205 128110592 27514 33554432000 134512640 134829744 4291994224 18446744073709551615 134790282 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 31277 27514 305 78 0 30563 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 125108

[startup+1182.3 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 18623
/proc/meminfo: memFree=21597768/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=129796 CPUtime=1182.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 29394 0 0 0 118221 6 0 0 25 0 1 0 267681205 132911104 29333 33554432000 134512640 134829744 4291994224 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 32449 29333 305 78 0 31735 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 129796

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 18624
/proc/meminfo: memFree=21579020/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=134484 CPUtime=1242.27 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 31187 0 0 0 124221 6 0 0 25 0 1 0 267681205 137711616 31126 33554432000 134512640 134829744 4291994224 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 33621 31126 305 78 0 32907 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 134484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 3.99 3.93 5/190 18654
/proc/meminfo: memFree=21639092/32951124 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=139168 CPUtime=1299.98 cores=1,3
/proc/18444/stat : 18444 (MPhaseSAT_M) R 18442 18444 17687 0 -1 4202496 32872 0 0 0 129990 8 0 0 25 0 1 0 267681205 142508032 32811 33554432000 134512640 134829744 4291994224 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18444/statm: 34792 32811 305 78 0 34078 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 139168

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
CPU user time (s): 1299.91
CPU system time (s): 0.086986
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 139168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32872
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= 7
involuntary context switches= 1281

runsolver used 1.87371 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 15:57:29
IDJOB=3095456
IDBENCH=82738
IDSOLVER=1522
FILE ID=node146/3095456-1301752649
RUNJOBID= node146-1301748567-17707
PBS_JOBID= 12840993
Free space on /tmp= 72156 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095456-1301752649/watcher-3095456-1301752649 -o /tmp/evaluation-result-3095456-1301752649/solver-3095456-1301752649 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095456-1301752649.cnf

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=1032570647

node146.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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21721436 kB
Buffers:        346388 kB
Cached:       10434356 kB
SwapCached:          0 kB
Active:        7231192 kB
Inactive:      3746936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21721436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1084 kB
Writeback:           0 kB
AnonPages:      196924 kB
Mapped:          16944 kB
Slab:           188592 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   379612 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= 72160 MiB
End job on node146 at 2011-04-02 16:19:11