Trace number 3095443

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 2011-02-16UNSAT 1145.08 1145.04

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.501
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.99/29.02	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
28.99/29.02	c input CNF file=HOME/instance-3095443-1301752537.cnf 
28.99/29.02	c Clause#=1917  var#=450  ratio=4 
28.99/29.02	c Simplified clause#=1917 
28.99/29.02	c XOR_varElimination deleted var#=1 clauses#=1916 
28.99/29.02	c inative var#=0 
28.99/29.02	c free var#=442  
28.99/29.02	c local search on 
28.99/29.02	c height=26 age=29 
28.99/29.02	c hybrid solving ... 
28.99/29.02	c switch to march 
28.99/29.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.99/29.02	c stat :: sign balance is biased by 0.436
28.99/29.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.99/29.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 487 duplicate clauses
28.99/29.02	c resolvent_look() :: found 42 resolvents
28.99/29.02	c longest clause has size 4
28.99/29.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.99/29.02	c number of free variables = 441
28.99/29.02	c dynamic_preselect_setsize :: off
28.99/29.06	c 0 / 999 NodeCount: 144 
29.09/29.11	c 1 / 999 NodeCount: 532 
29.60/29.60	c 2 / 999 NodeCount: 3586 
32.69/32.77	c 3 / 999 NodeCount: 19812 
46.39/46.41	c 4 / 999 NodeCount: 81023 
89.00/89.02	c 5 / 999 NodeCount: 250273 
189.40/189.45	c 6 / 999 NodeCount: 602544 
375.10/375.13	c 7 / 999 NodeCount: 1161593 
610.32/610.39	c 8 / 999 NodeCount: 1837038 
842.22/842.24	c 9 / 999 NodeCount: 2456087 
1007.33/1007.38	c 10 / 999 NodeCount: 2887171 
1094.63/1094.65	c 11 / 999 NodeCount: 3115909 
1130.03/1130.07	c 12 / 999 NodeCount: 3209195 
1141.53/1141.59	c 13 / 999 NodeCount: 3238684 
1144.43/1144.47	c 14 / 999 NodeCount: 3245721 
1144.93/1144.96	c 15 / 999 NodeCount: 3246891 
1145.04/1145.03	c 16 / 999 NodeCount: 3247014 
1145.04/1145.03	c 17 / 999 NodeCount: 3247018 
1145.04/1145.03	c 
1145.04/1145.03	s UNSATISFIABLE
1145.04/1145.03	c 
1145.04/1145.03	c  Running time=1145.072923

Verifier Data 

No possible verification on an UNSAT instance

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-3095443-1301752537/watcher-3095443-1301752537 -o /tmp/evaluation-result-3095443-1301752537/solver-3095443-1301752537 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095443-1301752537.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 14529
/proc/meminfo: memFree=22513160/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=3288 CPUtime=0 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 286856056 3366912 299 33554432000 134512640 134829744 4294721152 18446744073709551615 10285831 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 812 302 236 78 0 98 0

[startup+0.0660961 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 14529
/proc/meminfo: memFree=22513160/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=3624 CPUtime=0.06 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 505 0 0 0 6 0 0 0 25 0 1 0 286856056 3710976 444 33554432000 134512640 134829744 4294721152 18446744073709551615 134661116 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 906 444 271 78 0 192 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3624

[startup+0.101082 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 14529
/proc/meminfo: memFree=22513160/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=3624 CPUtime=0.09 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 512 0 0 0 9 0 0 0 25 0 1 0 286856056 3710976 451 33554432000 134512640 134829744 4294721152 18446744073709551615 9998059 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 906 451 271 78 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.301011 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 14529
/proc/meminfo: memFree=22513160/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=3888 CPUtime=0.29 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 558 0 0 0 29 0 0 0 25 0 1 0 286856056 3981312 497 33554432000 134512640 134829744 4294721152 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 972 497 271 78 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.70097 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 14529
/proc/meminfo: memFree=22513160/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4152 CPUtime=0.69 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 641 0 0 0 69 0 0 0 25 0 1 0 286856056 4251648 580 33554432000 134512640 134829744 4294721152 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1038 580 271 78 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50082 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22511404/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4416 CPUtime=1.49 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 689 0 0 0 149 0 0 0 25 0 1 0 286856056 4521984 628 33554432000 134512640 134829744 4294721152 18446744073709551615 134606525 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1104 628 274 78 0 390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4416

[startup+3.10051 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22509668/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4416 CPUtime=3.09 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 689 0 0 0 309 0 0 0 25 0 1 0 286856056 4521984 628 33554432000 134512640 134829744 4294721152 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1104 628 274 78 0 390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4416

[startup+6.30091 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22509520/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4416 CPUtime=6.29 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 689 0 0 0 629 0 0 0 25 0 1 0 286856056 4521984 628 33554432000 134512640 134829744 4294721152 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1104 628 274 78 0 390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4416

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22508536/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4416 CPUtime=12.69 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 705 0 0 0 1269 0 0 0 25 0 1 0 286856056 4521984 644 33554432000 134512640 134829744 4294721152 18446744073709551615 134662127 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1104 644 274 78 0 390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4416

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22507652/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=4548 CPUtime=25.49 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 739 0 0 0 2549 0 0 0 25 0 1 0 286856056 4657152 678 33554432000 134512640 134829744 4294721152 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 1137 678 275 78 0 423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4548

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14531
/proc/meminfo: memFree=22501796/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=9836 CPUtime=51.09 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 1740 0 0 0 5109 0 0 0 25 0 1 0 286856056 10072064 1640 33554432000 134512640 134829744 4294721152 18446744073709551615 134822439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 2459 1640 305 78 0 1745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9836

[startup+102.307 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 14532
/proc/meminfo: memFree=22472368/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=16720 CPUtime=102.3 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 3302 0 0 0 10230 0 0 0 25 0 1 0 286856056 17121280 3202 33554432000 134512640 134829744 4294721152 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 4180 3202 305 78 0 3466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16720

[startup+162.3 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 14534
/proc/meminfo: memFree=22455440/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=28540 CPUtime=162.29 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 4936 0 0 0 16229 0 0 0 25 0 1 0 286856056 29224960 4836 33554432000 134512640 134829744 4294721152 18446744073709551615 134788919 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 7135 4836 305 78 0 6421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28540

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 14536
/proc/meminfo: memFree=22437044/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=28540 CPUtime=222.3 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 6373 0 0 0 22229 1 0 0 25 0 1 0 286856056 29224960 6273 33554432000 134512640 134829744 4294721152 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 7135 6273 305 78 0 6421 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28540

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 14537
/proc/meminfo: memFree=22420380/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=39736 CPUtime=282.3 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 7736 0 0 0 28229 1 0 0 25 0 1 0 286856056 40689664 7636 33554432000 134512640 134829744 4294721152 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 9934 7636 305 78 0 9220 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 39736

[startup+342.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 14548
/proc/meminfo: memFree=22404084/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=44552 CPUtime=342.3 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 9335 0 0 0 34229 1 0 0 25 0 1 0 286856056 45621248 9235 33554432000 134512640 134829744 4294721152 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 11138 9235 305 78 0 10424 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44552

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 14549
/proc/meminfo: memFree=22387424/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=49240 CPUtime=402.31 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 10832 0 0 0 40229 2 0 0 25 0 1 0 286856056 50421760 10732 33554432000 134512640 134829744 4294721152 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 12310 10732 305 78 0 11596 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 49240

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 14551
/proc/meminfo: memFree=22371268/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=53928 CPUtime=462.3 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 11990 0 0 0 46228 2 0 0 25 0 1 0 286856056 55222272 11890 33554432000 134512640 134829744 4294721152 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 13482 11890 305 78 0 12768 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53928

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 14556
/proc/meminfo: memFree=22352260/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=58616 CPUtime=522.31 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 13501 0 0 0 52228 3 0 0 25 0 1 0 286856056 60022784 13401 33554432000 134512640 134829744 4294721152 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 14654 13401 305 78 0 13940 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58616

[startup+582.301 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 14557
/proc/meminfo: memFree=22335488/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=76316 CPUtime=582.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 14978 0 0 0 58228 4 0 0 25 0 1 0 286856056 78147584 14878 33554432000 134512640 134829744 4294721152 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 19079 14878 305 78 0 18365 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 76316

[startup+642.301 s]
/proc/loadavg: 4.05 4.04 3.94 5/190 14559
/proc/meminfo: memFree=22310136/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=81004 CPUtime=642.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 16353 0 0 0 64228 4 0 0 25 0 1 0 286856056 82948096 16253 33554432000 134512640 134829744 4294721152 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 20251 16253 305 78 0 19537 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 81004

[startup+702.3 s]
/proc/loadavg: 4.02 4.03 3.94 5/190 14560
/proc/meminfo: memFree=22293460/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=81004 CPUtime=702.31 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 17395 0 0 0 70227 4 0 0 25 0 1 0 286856056 82948096 17295 33554432000 134512640 134829744 4294721152 18446744073709551615 134797393 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 20251 17295 305 78 0 19537 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 81004

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 14562
/proc/meminfo: memFree=22275916/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=85692 CPUtime=762.33 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 18828 0 0 0 76228 5 0 0 25 0 1 0 286856056 87748608 18728 33554432000 134512640 134829744 4294721152 18446744073709551615 134768397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 21423 18728 305 78 0 20709 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 85692

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.94 4/188 14565
/proc/meminfo: memFree=22330560/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=90380 CPUtime=822.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 20219 0 0 0 82227 5 0 0 25 0 1 0 286856056 92549120 20119 33554432000 134512640 134829744 4294721152 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 22595 20119 305 78 0 21881 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 90380

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14674
/proc/meminfo: memFree=22313196/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=95064 CPUtime=882.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 21543 0 0 0 88227 5 0 0 25 0 1 0 286856056 97345536 21443 33554432000 134512640 134829744 4294721152 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 23766 21443 305 78 0 23052 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 95064

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14676
/proc/meminfo: memFree=22296256/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=99752 CPUtime=942.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 22695 0 0 0 94227 5 0 0 25 0 1 0 286856056 102146048 22595 33554432000 134512640 134829744 4294721152 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 24938 22595 305 78 0 24224 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 99752

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14677
/proc/meminfo: memFree=22275496/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=99752 CPUtime=1002.33 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 24041 0 0 0 100227 6 0 0 25 0 1 0 286856056 102146048 23941 33554432000 134512640 134829744 4294721152 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 24938 23941 305 78 0 24224 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 99752

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 14679
/proc/meminfo: memFree=22253744/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=104572 CPUtime=1062.32 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 25281 0 0 0 106226 6 0 0 25 0 1 0 286856056 107081728 25181 33554432000 134512640 134829744 4294721152 18446744073709551615 134748482 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 26143 25181 305 78 0 25429 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 104572

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 14681
/proc/meminfo: memFree=22234992/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1122.34 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26555 0 0 0 112227 7 0 0 25 0 1 0 286856056 138526720 26455 33554432000 134512640 134829744 4294721152 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26455 305 78 0 33106 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 135280

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

[startup+1126.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22234000/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1126.34 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26636 0 0 0 112627 7 0 0 25 0 1 0 286856056 138526720 26536 33554432000 134512640 134829744 4294721152 18446744073709551615 134748601 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26536 305 78 0 33106 0
Current children cumulated CPU time (s) 1126.34
Current children cumulated vsize (KiB) 135280

[startup+1132.7 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22232496/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1132.73 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26760 0 0 0 113266 7 0 0 25 0 1 0 286856056 138526720 26660 33554432000 134512640 134829744 4294721152 18446744073709551615 134768392 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26660 305 78 0 33106 0
Current children cumulated CPU time (s) 1132.73
Current children cumulated vsize (KiB) 135280

[startup+1139.1 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22230136/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1139.13 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26888 0 0 0 113906 7 0 0 25 0 1 0 286856056 138526720 26788 33554432000 134512640 134829744 4294721152 18446744073709551615 134780284 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26788 305 78 0 33106 0
Current children cumulated CPU time (s) 1139.13
Current children cumulated vsize (KiB) 135280

[startup+1142.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22229268/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1142.33 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26948 0 0 0 114226 7 0 0 25 0 1 0 286856056 138526720 26848 33554432000 134512640 134829744 4294721152 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26848 305 78 0 33106 0
Current children cumulated CPU time (s) 1142.33
Current children cumulated vsize (KiB) 135280

[startup+1143.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22228772/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1143.94 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26977 0 0 0 114387 7 0 0 25 0 1 0 286856056 138526720 26877 33554432000 134512640 134829744 4294721152 18446744073709551615 134789115 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26877 305 78 0 33106 0
Current children cumulated CPU time (s) 1143.94
Current children cumulated vsize (KiB) 135280

[startup+1144.7 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22228772/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1144.73 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26991 0 0 0 114466 7 0 0 25 0 1 0 286856056 138526720 26891 33554432000 134512640 134829744 4294721152 18446744073709551615 134747940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26891 305 78 0 33106 0
Current children cumulated CPU time (s) 1144.73
Current children cumulated vsize (KiB) 135280

[startup+1144.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22228772/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1144.93 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26995 0 0 0 114486 7 0 0 25 0 1 0 286856056 138526720 26895 33554432000 134512640 134829744 4294721152 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26895 305 78 0 33106 0
Current children cumulated CPU time (s) 1144.93
Current children cumulated vsize (KiB) 135280

[startup+1145 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14681
/proc/meminfo: memFree=22228152/32951124 swapFree=67111528/67111528
[pid=14529] ppid=14527 vsize=135280 CPUtime=1145.04 cores=0,2
/proc/14529/stat : 14529 (MPhaseSAT_M) R 14527 14529 13854 0 -1 4202496 26996 0 0 0 114497 7 0 0 25 0 1 0 286856056 138526720 26896 33554432000 134512640 134829744 4294721152 18446744073709551615 134741669 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14529/statm: 33820 26896 305 78 0 33106 0
Current children cumulated CPU time (s) 1145.04
Current children cumulated vsize (KiB) 135280

Child status: 20
Real time (s): 1145.04
CPU time (s): 1145.08
CPU user time (s): 1145
CPU system time (s): 0.078987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 135280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1145
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27001
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1338

runsolver used 1.71274 second user time and 3.49947 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 15:55:37
IDJOB=3095443
IDBENCH=82725
IDSOLVER=1522
FILE ID=node102/3095443-1301752537
RUNJOBID= node102-1301748573-13872
PBS_JOBID= 12841034
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095443-1301752537/watcher-3095443-1301752537 -o /tmp/evaluation-result-3095443-1301752537/solver-3095443-1301752537 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095443-1301752537.cnf

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=1086154628

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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:      22513424 kB
Buffers:        334008 kB
Cached:        9728992 kB
SwapCached:          0 kB
Active:        7244792 kB
Inactive:      2935520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22513424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1668 kB
Writeback:           0 kB
AnonPages:      117436 kB
Mapped:          16752 kB
Slab:           193836 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304580 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= 71972 MiB
End job on node102 at 2011-04-02 16:14:42