Trace number 3220508

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) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1245124682-071.UNKNOWN.cnf
MD5SUMb386c0165fb504493e3604d6c778ca42
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 

27.40/27.43	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.40/27.43	c input CNF file=HOME/instance-3220508-1303396359.cnf 
27.40/27.43	c Clause#=2556  var#=600  ratio=4 
27.40/27.43	c Simplified clause#=2556 
27.40/27.43	c XOR_varElimination deleted var#=1 clauses#=2555 
27.40/27.43	c inative var#=0 
27.40/27.43	c free var#=583  
27.40/27.43	c local search on 
27.40/27.43	c height=39 age=29 
27.40/27.43	c hybrid solving ... 
27.40/27.43	c switch to march 
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c stat :: sign balance is biased by 0.472
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 511 duplicate clauses
27.40/27.43	c resolvent_look() :: found 37 resolvents
27.40/27.43	c longest clause has size 5
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c number of free variables = 582
27.40/27.43	c dynamic_preselect_setsize :: off
27.40/27.47	c 0 / 999 NodeCount: 142 
27.50/27.56	c 1 / 999 NodeCount: 858 
28.80/28.83	c 2 / 999 NodeCount: 8828 
42.80/42.89	c 3 / 999 NodeCount: 68327 
146.00/146.07	c 4 / 999 NodeCount: 389205 
633.41/633.45	c 5 / 999 NodeCount: 1691466 
1797.44/1797.47	c 6 / 999 NodeCount: 5775463 
4713.00/4712.99	c 7 / 999 NodeCount: 15797891

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-3220508-1303396359/watcher-3220508-1303396359 -o /tmp/evaluation-result-3220508-1303396359/solver-3220508-1303396359 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220508-1303396359.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: 1.92 1.98 1.99 2/177 18815
/proc/meminfo: memFree=15228408/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=3252 CPUtime=0 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 380 0 0 0 0 0 0 0 22 0 1 0 529866567 3330048 321 33554432000 134512640 134829744 4288502704 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 813 321 237 78 0 99 0

[startup+0.0293271 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 18815
/proc/meminfo: memFree=15228408/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=3700 CPUtime=0.02 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 503 0 0 0 2 0 0 0 22 0 1 0 529866567 3788800 444 33554432000 134512640 134829744 4288502704 18446744073709551615 6180738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 925 444 271 78 0 211 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3700

[startup+0.100332 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 18815
/proc/meminfo: memFree=15228408/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=3832 CPUtime=0.09 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 557 0 0 0 9 0 0 0 22 0 1 0 529866567 3923968 498 33554432000 134512640 134829744 4288502704 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 958 498 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.300296 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 18815
/proc/meminfo: memFree=15228408/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4096 CPUtime=0.29 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 605 0 0 0 29 0 0 0 23 0 1 0 529866567 4194304 546 33554432000 134512640 134829744 4288502704 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1024 546 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700221 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 18815
/proc/meminfo: memFree=15228408/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4360 CPUtime=0.69 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 529866567 4464640 635 33554432000 134512640 134829744 4288502704 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1090 635 271 78 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50109 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 18816
/proc/meminfo: memFree=15225928/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4624 CPUtime=1.5 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 750 0 0 0 150 0 0 0 25 0 1 0 529866567 4734976 691 33554432000 134512640 134829744 4288502704 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1156 691 274 78 0 442 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4624

[startup+3.1008 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 18816
/proc/meminfo: memFree=15225308/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4624 CPUtime=3.1 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 750 0 0 0 310 0 0 0 25 0 1 0 529866567 4734976 691 33554432000 134512640 134829744 4288502704 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1156 691 274 78 0 442 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4624

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 18816
/proc/meminfo: memFree=15225412/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4624 CPUtime=6.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 750 0 0 0 630 0 0 0 25 0 1 0 529866567 4734976 691 33554432000 134512640 134829744 4288502704 18446744073709551615 134605841 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1156 691 274 78 0 442 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4624

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 18817
/proc/meminfo: memFree=15224692/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4692 CPUtime=12.7 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 778 0 0 0 1270 0 0 0 25 0 1 0 529866567 4804608 719 33554432000 134512640 134829744 4288502704 18446744073709551615 134657081 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1173 719 274 78 0 459 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4692

[startup+25.5009 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 18817
/proc/meminfo: memFree=15224336/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=4956 CPUtime=25.5 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 833 0 0 0 2550 0 0 0 25 0 1 0 529866567 5074944 774 33554432000 134512640 134829744 4288502704 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 1239 774 275 78 0 525 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4956

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 18818
/proc/meminfo: memFree=15216596/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=10248 CPUtime=51.1 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 1768 0 0 0 5110 0 0 0 25 0 1 0 529866567 10493952 1709 33554432000 134512640 134829744 4288502704 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 2562 1709 305 78 0 1848 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10248

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 18819
/proc/meminfo: memFree=15205276/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=16292 CPUtime=102.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 3093 0 0 0 10230 0 0 0 25 0 1 0 529866567 16683008 3034 33554432000 134512640 134829744 4288502704 18446744073709551615 134792491 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 4073 3034 305 78 0 3359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16292

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18821
/proc/meminfo: memFree=15195196/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=22308 CPUtime=162.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 4337 0 0 0 16230 0 0 0 25 0 1 0 529866567 22843392 4278 33554432000 134512640 134829744 4288502704 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 5577 4278 305 78 0 4863 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22308

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18822
/proc/meminfo: memFree=15184616/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=26996 CPUtime=222.29 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 5653 0 0 0 22229 0 0 0 25 0 1 0 529866567 27643904 5594 33554432000 134512640 134829744 4288502704 18446744073709551615 134796544 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 6749 5594 305 78 0 6035 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26996

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18824
/proc/meminfo: memFree=15173796/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=36088 CPUtime=282.29 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 6895 0 0 0 28229 0 0 0 25 0 1 0 529866567 36954112 6836 33554432000 134512640 134829744 4288502704 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 9022 6836 305 78 0 8308 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36088

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18825
/proc/meminfo: memFree=15164228/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=40772 CPUtime=342.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 8090 0 0 0 34229 1 0 0 25 0 1 0 529866567 41750528 8031 33554432000 134512640 134829744 4288502704 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 10193 8031 305 78 0 9479 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40772

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18830
/proc/meminfo: memFree=15154692/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=45460 CPUtime=402.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 9329 0 0 0 40229 1 0 0 25 0 1 0 529866567 46551040 9270 33554432000 134512640 134829744 4288502704 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 11365 9270 305 78 0 10651 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45460

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18832
/proc/meminfo: memFree=15144220/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=45460 CPUtime=462.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 10608 0 0 0 46229 1 0 0 25 0 1 0 529866567 46551040 10549 33554432000 134512640 134829744 4288502704 18446744073709551615 134804854 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 11365 10549 305 78 0 10651 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45460

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18833
/proc/meminfo: memFree=15135008/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=58696 CPUtime=522.3 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 11863 0 0 0 52229 1 0 0 25 0 1 0 529866567 60104704 11804 33554432000 134512640 134829744 4288502704 18446744073709551615 134797241 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 14674 11804 305 78 0 13960 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58696

[startup+582.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 18835
/proc/meminfo: memFree=15126044/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=63384 CPUtime=582.31 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 12878 0 0 0 58229 2 0 0 25 0 1 0 529866567 64905216 12819 33554432000 134512640 134829744 4288502704 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 15846 12819 305 78 0 15132 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63384

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18940
/proc/meminfo: memFree=14334000/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=469352 CPUtime=4062.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 110389 0 0 0 406218 21 0 0 25 0 1 0 529866567 480616448 110330 33554432000 134512640 134829744 4288502704 18446744073709551615 134782203 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 117338 110330 305 78 0 116624 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 469352

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18941
/proc/meminfo: memFree=14320824/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=474040 CPUtime=4122.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 112015 0 0 0 412217 22 0 0 25 0 1 0 529866567 485416960 111956 33554432000 134512640 134829744 4288502704 18446744073709551615 134757745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 118510 111956 305 78 0 117796 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 474040

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18943
/proc/meminfo: memFree=14308020/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=478728 CPUtime=4182.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 113558 0 0 0 418217 22 0 0 25 0 1 0 529866567 490217472 113499 33554432000 134512640 134829744 4288502704 18446744073709551615 134790266 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 119682 113499 305 78 0 118968 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 478728

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18944
/proc/meminfo: memFree=14294848/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=483416 CPUtime=4242.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 115243 0 0 0 424217 22 0 0 25 0 1 0 529866567 495017984 115184 33554432000 134512640 134829744 4288502704 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 120854 115184 305 78 0 120140 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 483416

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18946
/proc/meminfo: memFree=14281548/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=488104 CPUtime=4302.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 116916 0 0 0 430216 23 0 0 25 0 1 0 529866567 499818496 116857 33554432000 134512640 134829744 4288502704 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 122026 116857 305 78 0 121312 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 488104

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18948
/proc/meminfo: memFree=14268000/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=492792 CPUtime=4362.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 118554 0 0 0 436216 23 0 0 25 0 1 0 529866567 504619008 118495 33554432000 134512640 134829744 4288502704 18446744073709551615 134796798 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 123198 118495 305 78 0 122484 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 492792

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18949
/proc/meminfo: memFree=14254704/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=497480 CPUtime=4422.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 120131 0 0 0 442216 23 0 0 25 0 1 0 529866567 509419520 120072 33554432000 134512640 134829744 4288502704 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 124370 120072 305 78 0 123656 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 497480

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18951
/proc/meminfo: memFree=14241528/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=502168 CPUtime=4482.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 121737 0 0 0 448216 24 0 0 25 0 1 0 529866567 514220032 121678 33554432000 134512640 134829744 4288502704 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 125542 121678 305 78 0 124828 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 502168

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 18952
/proc/meminfo: memFree=14228724/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=506852 CPUtime=4542.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 123306 0 0 0 454216 24 0 0 25 0 1 0 529866567 519016448 123247 33554432000 134512640 134829744 4288502704 18446744073709551615 134796793 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 126713 123247 305 78 0 125999 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 506852

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18954
/proc/meminfo: memFree=14215668/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=511540 CPUtime=4602.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 124858 0 0 0 460216 24 0 0 25 0 1 0 529866567 523816960 124799 33554432000 134512640 134829744 4288502704 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 127885 124799 305 78 0 127171 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 511540

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 18956
/proc/meminfo: memFree=14203608/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=516228 CPUtime=4662.39 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 126338 0 0 0 466215 24 0 0 25 0 1 0 529866567 528617472 126279 33554432000 134512640 134829744 4288502704 18446744073709551615 134757324 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 129057 126279 305 78 0 128343 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 516228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18957
/proc/meminfo: memFree=14190940/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=516228 CPUtime=4722.41 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 127847 0 0 0 472216 25 0 0 25 0 1 0 529866567 528617472 127788 33554432000 134512640 134829744 4288502704 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 129057 127788 305 78 0 128343 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 516228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18959
/proc/meminfo: memFree=14177036/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=525604 CPUtime=4782.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 129678 0 0 0 478215 25 0 0 25 0 1 0 529866567 538218496 129619 33554432000 134512640 134829744 4288502704 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 131401 129619 305 78 0 130687 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 525604

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 18960
/proc/meminfo: memFree=14163500/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=667028 CPUtime=4842.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 131387 0 0 0 484214 26 0 0 25 0 1 0 529866567 683036672 131328 33554432000 134512640 134829744 4288502704 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 166757 131328 305 78 0 166043 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 667028

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 18962
/proc/meminfo: memFree=14149948/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=671716 CPUtime=4902.4 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 133163 0 0 0 490214 26 0 0 25 0 1 0 529866567 687837184 133104 33554432000 134512640 134829744 4288502704 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 167929 133104 305 78 0 167215 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 671716

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18964
/proc/meminfo: memFree=14136656/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=676404 CPUtime=4962.41 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 134912 0 0 0 496214 27 0 0 25 0 1 0 529866567 692637696 134853 33554432000 134512640 134829744 4288502704 18446744073709551615 134782246 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 169101 134853 305 78 0 168387 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 676404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 18966
/proc/meminfo: memFree=14683368/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=681088 CPUtime=5000.01 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 135987 0 0 0 499974 27 0 0 25 0 1 0 529866567 697434112 135928 33554432000 134512640 134829744 4288502704 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 170272 135928 305 78 0 169558 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 681088

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: 2.00 2.00 2.00 2/176 18966
/proc/meminfo: memFree=14683368/32951124 swapFree=67102140/67111528
[pid=18815] ppid=18813 vsize=681088 CPUtime=5000.01 cores=0,2,4,6
/proc/18815/stat : 18815 (MPhaseSAT_M) R 18813 18815 18356 0 -1 4202496 135987 0 0 0 499974 27 0 0 25 0 1 0 529866567 697434112 135928 33554432000 134512640 134829744 4288502704 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18815/statm: 170272 135928 305 78 0 169558 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 681088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.300954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 681088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135987
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= 2740

runsolver used 7.66883 second user time and 15.0667 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-21 16:32:39
IDJOB=3220508
IDBENCH=82768
IDSOLVER=1637
FILE ID=node119/3220508-1303396359
RUNJOBID= node119-1303391356-18594
PBS_JOBID= 13073147
Free space on /tmp= 71580 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1245124682-071.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220508-1303396359/watcher-3220508-1303396359 -o /tmp/evaluation-result-3220508-1303396359/solver-3220508-1303396359 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220508-1303396359.cnf

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

MD5SUM BENCH= b386c0165fb504493e3604d6c778ca42
RANDOM SEED=490202694

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15228548 kB
Buffers:        708240 kB
Cached:       16586772 kB
SwapCached:       5504 kB
Active:        6075604 kB
Inactive:     11282252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15228548 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       59960 kB
Mapped:          15464 kB
Slab:           303024 kB
PageTables:       4324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208816 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= 71580 MiB
End job on node119 at 2011-04-21 17:56:01