Trace number 3220640

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.1 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
MD5SUM4d20714634af5755393f1c67cf27956c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1709.82
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 

26.20/26.23	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.20/26.23	c input CNF file=HOME/instance-3220640-1303400379.cnf 
26.20/26.23	c Clause#=2130  var#=500  ratio=4 
26.20/26.23	c Simplified clause#=2130 
26.20/26.23	c XOR_varElimination deleted var#=0 clauses#=2122 
26.20/26.23	c inative var#=0 
26.20/26.23	c free var#=490  
26.20/26.23	c local search on 
26.20/26.23	c height=26 age=29 
26.20/26.23	c hybrid solving ... 
26.20/26.23	c switch to march 
26.20/26.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.20/26.23	c stat :: sign balance is biased by 0.425
26.20/26.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.20/26.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 384 duplicate clauses
26.20/26.23	c resolvent_look() :: found 31 resolvents
26.20/26.23	c longest clause has size 4
26.20/26.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.20/26.23	c number of free variables = 490
26.20/26.23	c dynamic_preselect_setsize :: off
26.20/26.26	c 0 / 999 NodeCount: 121 
26.30/26.31	c 1 / 999 NodeCount: 539 
26.89/26.90	c 2 / 999 NodeCount: 4449 
31.40/31.47	c 3 / 999 NodeCount: 29788 
61.39/61.46	c 4 / 999 NodeCount: 149606 
219.29/219.32	c 5 / 999 NodeCount: 582120 
711.31/711.38	c 6 / 999 NodeCount: 1776577 
1418.04/1418.03	c 7 / 999 NodeCount: 4301367 
2636.79/2636.78	c 8 / 999 NodeCount: 8416168 
4278.53/4278.42	c 9 / 999 NodeCount: 13620200

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3220640-1303400379/watcher-3220640-1303400379 -o /tmp/evaluation-result-3220640-1303400379/solver-3220640-1303400379 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220640-1303400379.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 5.02 6.52 1/176 30991
/proc/meminfo: memFree=14585752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=3384 CPUtime=0 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 378 0 0 0 0 0 0 0 23 0 1 0 451635769 3465216 318 33554432000 134512640 134829744 4293011760 18446744073709551615 10278755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 846 318 238 78 0 132 0

[startup+0.063159 s]
/proc/loadavg: 4.00 5.02 6.52 1/176 30991
/proc/meminfo: memFree=14585752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=3648 CPUtime=0.06 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 513 0 0 0 6 0 0 0 23 0 1 0 451635769 3735552 453 33554432000 134512640 134829744 4293011760 18446744073709551615 134661081 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 912 453 270 78 0 198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3648

[startup+0.101155 s]
/proc/loadavg: 4.00 5.02 6.52 1/176 30991
/proc/meminfo: memFree=14585752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=3780 CPUtime=0.09 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 523 0 0 0 9 0 0 0 23 0 1 0 451635769 3870720 463 33554432000 134512640 134829744 4293011760 18446744073709551615 134679827 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 945 463 270 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301067 s]
/proc/loadavg: 4.00 5.02 6.52 1/176 30991
/proc/meminfo: memFree=14585752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=3912 CPUtime=0.29 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 573 0 0 0 29 0 0 0 25 0 1 0 451635769 4005888 513 33554432000 134512640 134829744 4293011760 18446744073709551615 134614879 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 978 513 270 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.701038 s]
/proc/loadavg: 4.00 5.02 6.52 1/176 30991
/proc/meminfo: memFree=14585752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4308 CPUtime=0.69 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 655 0 0 0 69 0 0 0 25 0 1 0 451635769 4411392 595 33554432000 134512640 134829744 4293011760 18446744073709551615 134657876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1077 595 270 78 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50088 s]
/proc/loadavg: 4.00 5.02 6.52 3/182 31002
/proc/meminfo: memFree=14581488/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4440 CPUtime=1.49 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 701 0 0 0 149 0 0 0 25 0 1 0 451635769 4546560 641 33554432000 134512640 134829744 4293011760 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1110 641 273 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10059 s]
/proc/loadavg: 3.84 4.97 6.49 3/182 31002
/proc/meminfo: memFree=14580620/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4440 CPUtime=3.09 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 701 0 0 0 309 0 0 0 25 0 1 0 451635769 4546560 641 33554432000 134512640 134829744 4293011760 18446744073709551615 134606206 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1110 641 273 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30097 s]
/proc/loadavg: 3.84 4.97 6.49 3/182 31002
/proc/meminfo: memFree=14581376/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4440 CPUtime=6.3 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 701 0 0 0 630 0 0 0 25 0 1 0 451635769 4546560 641 33554432000 134512640 134829744 4293011760 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1110 641 273 78 0 396 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4440

[startup+12.7008 s]
/proc/loadavg: 3.56 4.87 6.44 3/182 31002
/proc/meminfo: memFree=14581508/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4440 CPUtime=12.7 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 711 0 0 0 1270 0 0 0 25 0 1 0 451635769 4546560 651 33554432000 134512640 134829744 4293011760 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1110 651 273 78 0 396 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4440

[startup+25.5004 s]
/proc/loadavg: 3.39 4.79 6.40 3/182 31003
/proc/meminfo: memFree=14582224/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=4704 CPUtime=25.5 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 761 0 0 0 2550 0 0 0 25 0 1 0 451635769 4816896 701 33554432000 134512640 134829744 4293011760 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 1176 701 274 78 0 462 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4704

[startup+51.1007 s]
/proc/loadavg: 2.92 4.56 6.28 3/182 31003
/proc/meminfo: memFree=14577956/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=10300 CPUtime=51.09 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 1780 0 0 0 5109 0 0 0 25 0 1 0 451635769 10547200 1720 33554432000 134512640 134829744 4293011760 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 2575 1720 304 78 0 1861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10300

[startup+102.306 s]
/proc/loadavg: 2.43 4.15 6.04 3/182 31005
/proc/meminfo: memFree=14568768/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=15508 CPUtime=102.3 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 3017 0 0 0 10230 0 0 0 25 0 1 0 451635769 15880192 2957 33554432000 134512640 134829744 4293011760 18446744073709551615 134797395 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 3877 2957 304 78 0 3163 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15508

[startup+162.301 s]
/proc/loadavg: 2.16 3.75 5.78 3/182 31006
/proc/meminfo: memFree=14562428/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=21176 CPUtime=162.3 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 4047 0 0 0 16230 0 0 0 25 0 1 0 451635769 21684224 3987 33554432000 134512640 134829744 4293011760 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 5294 3987 304 78 0 4580 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21176

[startup+222.301 s]
/proc/loadavg: 2.06 3.43 5.54 3/182 31008
/proc/meminfo: memFree=14555592/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=29444 CPUtime=222.29 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 5407 0 0 0 22229 0 0 0 25 0 1 0 451635769 30150656 5347 33554432000 134512640 134829744 4293011760 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 7361 5347 304 78 0 6647 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29444

[startup+282.301 s]
/proc/loadavg: 2.02 3.17 5.32 3/182 31009
/proc/meminfo: memFree=14548880/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=34132 CPUtime=282.31 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 6720 0 0 0 28230 1 0 0 25 0 1 0 451635769 34951168 6660 33554432000 134512640 134829744 4293011760 18446744073709551615 134605440 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 8533 6660 304 78 0 7819 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 34132

[startup+342.301 s]
/proc/loadavg: 2.00 2.95 5.11 3/182 31011
/proc/meminfo: memFree=14542916/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=38816 CPUtime=342.3 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 7812 0 0 0 34229 1 0 0 25 0 1 0 451635769 39747584 7752 33554432000 134512640 134829744 4293011760 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 9704 7752 304 78 0 8990 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38816

[startup+402.301 s]
/proc/loadavg: 2.00 2.79 4.93 3/182 31013
/proc/meminfo: memFree=14537324/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=38816 CPUtime=402.3 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 8842 0 0 0 40229 1 0 0 25 0 1 0 451635769 39747584 8782 33554432000 134512640 134829744 4293011760 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 9704 8782 304 78 0 8990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38816

[startup+462.3 s]
/proc/loadavg: 2.00 2.63 4.73 3/182 31014
/proc/meminfo: memFree=14530612/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=50668 CPUtime=462.31 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 10135 0 0 0 46229 2 0 0 25 0 1 0 451635769 51884032 10075 33554432000 134512640 134829744 4293011760 18446744073709551615 134610096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 12667 10075 304 78 0 11953 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50668

[startup+522.3 s]
/proc/loadavg: 2.00 2.52 4.57 3/182 31016
/proc/meminfo: memFree=14525020/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=55356 CPUtime=522.31 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 11174 0 0 0 52229 2 0 0 25 0 1 0 451635769 56684544 11114 33554432000 134512640 134829744 4293011760 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 13839 11114 304 78 0 13125 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 55356

[startup+582.301 s]
/proc/loadavg: 2.00 2.42 4.39 3/182 31017
/proc/meminfo: memFree=14519172/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=55488 CPUtime=582.31 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 12371 0 0 0 58229 2 0 0 25 0 1 0 451635769 56819712 12311 33554432000 134512640 134829744 4293011760 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 13872 12311 304 78 0 13158 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 55488

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.11 2.08 2.08 3/182 31122
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=427880 CPUtime=4062.44 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 106228 0 0 0 406219 25 0 0 25 0 1 0 451635769 438149120 106168 33554432000 134512640 134829744 4293011760 18446744073709551615 134748079 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 106970 106168 304 78 0 106256 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 427880

[startup+4122.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/182 31124
/proc/meminfo: memFree=13876272/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=547144 CPUtime=4122.43 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 107739 0 0 0 412218 25 0 0 25 0 1 0 451635769 560275456 107679 33554432000 134512640 134829744 4293011760 18446744073709551615 134789070 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 136786 107679 304 78 0 136072 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 547144

[startup+4182.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/182 31125
/proc/meminfo: memFree=13863480/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=551832 CPUtime=4182.43 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 109203 0 0 0 418218 25 0 0 25 0 1 0 451635769 565075968 109143 33554432000 134512640 134829744 4293011760 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 137958 109143 304 78 0 137244 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 551832

[startup+4242.3 s]
/proc/loadavg: 2.05 2.05 2.07 3/182 31127
/proc/meminfo: memFree=13851684/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=556520 CPUtime=4242.43 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 110614 0 0 0 424218 25 0 0 25 0 1 0 451635769 569876480 110554 33554432000 134512640 134829744 4293011760 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 139130 110554 304 78 0 138416 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 556520

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.07 3/182 31129
/proc/meminfo: memFree=13838644/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=561204 CPUtime=4302.43 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 112111 0 0 0 430218 25 0 0 25 0 1 0 451635769 574672896 112051 33554432000 134512640 134829744 4293011760 18446744073709551615 134789070 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 140301 112051 304 78 0 139587 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 561204

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/182 31130
/proc/meminfo: memFree=13825732/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=565892 CPUtime=4362.44 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 113785 0 0 0 436218 26 0 0 25 0 1 0 451635769 579473408 113725 33554432000 134512640 134829744 4293011760 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 141473 113725 304 78 0 140759 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 565892

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 31132
/proc/meminfo: memFree=13812820/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=570580 CPUtime=4422.44 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 115330 0 0 0 442218 26 0 0 25 0 1 0 451635769 584273920 115270 33554432000 134512640 134829744 4293011760 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 142645 115270 304 78 0 141931 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 570580

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 31133
/proc/meminfo: memFree=13800284/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=575268 CPUtime=4482.44 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 116908 0 0 0 448218 26 0 0 25 0 1 0 451635769 589074432 116848 33554432000 134512640 134829744 4293011760 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 143817 116848 304 78 0 143103 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 575268

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 31135
/proc/meminfo: memFree=13787608/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=579956 CPUtime=4542.44 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 118443 0 0 0 454218 26 0 0 25 0 1 0 451635769 593874944 118383 33554432000 134512640 134829744 4293011760 18446744073709551615 134758717 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 144989 118383 304 78 0 144275 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 579956

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 31137
/proc/meminfo: memFree=13774948/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=584644 CPUtime=4602.45 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 119955 0 0 0 460218 27 0 0 25 0 1 0 451635769 598675456 119895 33554432000 134512640 134829744 4293011760 18446744073709551615 134822494 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 146161 119895 304 78 0 145447 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 584644

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/182 31138
/proc/meminfo: memFree=13763148/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=589332 CPUtime=4662.45 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 121430 0 0 0 466218 27 0 0 25 0 1 0 451635769 603475968 121370 33554432000 134512640 134829744 4293011760 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 147333 121370 304 78 0 146619 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 589332

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/182 31140
/proc/meminfo: memFree=13750364/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=589332 CPUtime=4722.46 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 123001 0 0 0 472218 28 0 0 25 0 1 0 451635769 603475968 122941 33554432000 134512640 134829744 4293011760 18446744073709551615 134756967 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 147333 122941 304 78 0 146619 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 589332

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/182 31141
/proc/meminfo: memFree=13737948/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=594020 CPUtime=4782.45 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 124539 0 0 0 478217 28 0 0 25 0 1 0 451635769 608276480 124479 33554432000 134512640 134829744 4293011760 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 148505 124479 304 78 0 147791 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 594020

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/182 31143
/proc/meminfo: memFree=13725288/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=598704 CPUtime=4842.45 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 126047 0 0 0 484217 28 0 0 25 0 1 0 451635769 613072896 125987 33554432000 134512640 134829744 4293011760 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 149676 125987 304 78 0 148962 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 598704

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/182 31154
/proc/meminfo: memFree=13712752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=603392 CPUtime=4902.45 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 127596 0 0 0 490217 28 0 0 25 0 1 0 451635769 617873408 127536 33554432000 134512640 134829744 4293011760 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 150848 127536 304 78 0 150134 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 603392

[startup+4962.3 s]
/proc/loadavg: 2.07 2.02 2.01 3/182 31155
/proc/meminfo: memFree=13700576/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=608080 CPUtime=4962.46 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 129056 0 0 0 496217 29 0 0 25 0 1 0 451635769 622673920 128996 33554432000 134512640 134829744 4293011760 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 152020 128996 304 78 0 151306 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 608080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 31156
/proc/meminfo: memFree=13692752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=612768 CPUtime=5000.06 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 130045 0 0 0 499977 29 0 0 25 0 1 0 451635769 627474432 129985 33554432000 134512640 134829744 4293011760 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 153192 129985 304 78 0 152478 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 612768

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 31156
/proc/meminfo: memFree=13692752/32951124 swapFree=67111528/67111528
[pid=30991] ppid=30989 vsize=612768 CPUtime=5000.06 cores=0,2,4,6
/proc/30991/stat : 30991 (MPhaseSAT_M) R 30989 30991 30963 0 -1 4202496 130045 0 0 0 499977 29 0 0 25 0 1 0 451635769 627474432 129985 33554432000 134512640 134829744 4293011760 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30991/statm: 153192 129985 304 78 0 152478 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 612768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4999.77
CPU system time (s): 0.32395
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 612768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130045
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= 13
involuntary context switches= 2910

runsolver used 7.56685 second user time and 15.1717 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-21 17:39:39
IDJOB=3220640
IDBENCH=82790
IDSOLVER=1637
FILE ID=node135/3220640-1303400379
RUNJOBID= node135-1303400379-30981
PBS_JOBID= 13080790
Free space on /tmp= 71436 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220640-1303400379/watcher-3220640-1303400379 -o /tmp/evaluation-result-3220640-1303400379/solver-3220640-1303400379 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220640-1303400379.cnf

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

MD5SUM BENCH= 4d20714634af5755393f1c67cf27956c
RANDOM SEED=1831819139

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14586016 kB
Buffers:        739868 kB
Cached:       17176684 kB
SwapCached:          0 kB
Active:        9249208 kB
Inactive:      8732660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14586016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       65892 kB
Mapped:          14728 kB
Slab:           319336 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190272 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= 71436 MiB
End job on node135 at 2011-04-21 19:03:01