Trace number 3095748

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 500.244 500.474

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
MD5SUM262b86a16f9a75cfd5f5af81be0602bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.885
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 

26.15/26.28	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.15/26.28	c input CNF file=HOME/instance-3095748-1301758338.cnf 
26.15/26.28	c Clause#=1917  var#=450  ratio=4 
26.15/26.28	c Simplified clause#=1917 
26.15/26.28	c XOR_varElimination deleted var#=1 clauses#=1902 
26.15/26.28	c inative var#=0 
26.15/26.28	c free var#=439  
26.15/26.28	c local search on 
26.15/26.28	c height=27 age=28 
26.15/26.28	c hybrid solving ... 
26.15/26.28	c switch to march 
26.15/26.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.15/26.28	c stat :: sign balance is biased by 0.433
26.15/26.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.15/26.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 528 duplicate clauses
26.15/26.28	c resolvent_look() :: found 28 resolvents
26.15/26.28	c longest clause has size 5
26.15/26.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.15/26.28	c number of free variables = 439
26.15/26.28	c dynamic_preselect_setsize :: off
26.25/26.34	c 0 / 999 NodeCount: 189 
26.25/26.39	c 1 / 999 NodeCount: 580 
26.75/26.87	c 2 / 999 NodeCount: 3657 
29.74/29.81	c 3 / 999 NodeCount: 19163 
41.23/41.37	c 4 / 999 NodeCount: 72134 
72.85/73.07	c 5 / 999 NodeCount: 201992 
141.05/141.38	c 6 / 999 NodeCount: 437377 
238.05/238.34	c 7 / 999 NodeCount: 756635 
340.26/340.59	c 8 / 999 NodeCount: 1081965 
422.56/422.87	c 9 / 999 NodeCount: 1328854 
471.66/471.90	c 10 / 999 NodeCount: 1466902 
491.47/491.77	c 11 / 999 NodeCount: 1524285 
498.07/498.36	c 12 / 999 NodeCount: 1542688 
499.77/500.07	c 13 / 999 NodeCount: 1547378 
500.17/500.41	c 14 / 999 NodeCount: 1548257 
500.17/500.46	c 15 / 999 NodeCount: 1548376 
500.17/500.46	c 16 / 999 NodeCount: 1548380 
500.17/500.46	c 17 / 999 NodeCount: 1548380 
500.17/500.47	c 
500.17/500.47	s UNSATISFIABLE
500.17/500.47	c 
500.17/500.47	c  Running time=500.239952

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-3095748-1301758338/watcher-3095748-1301758338 -o /tmp/evaluation-result-3095748-1301758338/solver-3095748-1301758338 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095748-1301758338.cnf 

running on 2 cores: 4,6

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: 4.01 4.02 3.93 5/193 15475
/proc/meminfo: memFree=22454448/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=3224 CPUtime=0 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 287431685 3301376 310 33554432000 134512640 134829744 4287775232 18446744073709551615 7890428 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 806 310 237 78 0 92 0

[startup+0.0785781 s]
/proc/loadavg: 4.01 4.02 3.93 5/193 15475
/proc/meminfo: memFree=22454448/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=3624 CPUtime=0.07 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 509 0 0 0 7 0 0 0 25 0 1 0 287431685 3710976 448 33554432000 134512640 134829744 4287775232 18446744073709551615 134723880 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 906 448 270 78 0 192 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3624

[startup+0.100576 s]
/proc/loadavg: 4.01 4.02 3.93 5/193 15475
/proc/meminfo: memFree=22454448/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=3624 CPUtime=0.09 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 513 0 0 0 9 0 0 0 25 0 1 0 287431685 3710976 452 33554432000 134512640 134829744 4287775232 18446744073709551615 134625052 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 906 452 270 78 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.30054 s]
/proc/loadavg: 4.01 4.02 3.93 5/193 15475
/proc/meminfo: memFree=22454448/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=3888 CPUtime=0.29 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 576 0 0 0 29 0 0 0 25 0 1 0 287431685 3981312 515 33554432000 134512640 134829744 4287775232 18446744073709551615 134722597 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 972 515 270 78 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.700467 s]
/proc/loadavg: 4.01 4.02 3.93 5/193 15475
/proc/meminfo: memFree=22454448/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4152 CPUtime=0.69 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 640 0 0 0 69 0 0 0 25 0 1 0 287431685 4251648 579 33554432000 134512640 134829744 4287775232 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 1038 579 270 78 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50026 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 15476
/proc/meminfo: memFree=22452356/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4416 CPUtime=1.49 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 683 0 0 0 149 0 0 0 25 0 1 0 287431685 4521984 622 33554432000 134512640 134829744 4287775232 18446744073709551615 134606157 0 0 4096 1026 0 0 0 17 6 0 0 0
/proc/15475/statm: 1104 622 273 78 0 390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4416

[startup+3.10097 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 15476
/proc/meminfo: memFree=22451736/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4416 CPUtime=3.09 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 683 0 0 0 309 0 0 0 25 0 1 0 287431685 4521984 622 33554432000 134512640 134829744 4287775232 18446744073709551615 134605355 0 0 4096 1026 0 0 0 17 6 0 0 0
/proc/15475/statm: 1104 622 273 78 0 390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4416

[startup+6.3004 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15476
/proc/meminfo: memFree=22450604/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4416 CPUtime=6.28 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 683 0 0 0 628 0 0 0 25 0 1 0 287431685 4521984 622 33554432000 134512640 134829744 4287775232 18446744073709551615 134607586 0 0 4096 1026 0 0 0 17 6 0 0 0
/proc/15475/statm: 1104 622 273 78 0 390 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4416

[startup+12.7003 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15504
/proc/meminfo: memFree=22447744/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4416 CPUtime=12.68 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 705 0 0 0 1268 0 0 0 25 0 1 0 287431685 4521984 644 33554432000 134512640 134829744 4287775232 18446744073709551615 4159517283 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 1104 644 273 78 0 390 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4416

[startup+25.501 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22443620/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=4548 CPUtime=25.45 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 736 0 0 0 2545 0 0 0 25 0 1 0 287431685 4657152 675 33554432000 134512640 134829744 4287775232 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 1137 675 274 78 0 423 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4548

[startup+51.1003 s]
/proc/loadavg: 4.07 4.03 3.94 5/194 15531
/proc/meminfo: memFree=22433540/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=9848 CPUtime=51 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 1818 0 0 0 5100 0 0 0 25 0 1 0 287431685 10084352 1757 33554432000 134512640 134829744 4287775232 18446744073709551615 134749023 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 2462 1757 304 78 0 1748 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 9848

[startup+102.306 s]
/proc/loadavg: 4.03 4.03 3.94 5/194 15533
/proc/meminfo: memFree=22415280/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=16756 CPUtime=102.09 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 3369 0 0 0 10209 0 0 0 25 0 1 0 287431685 17158144 3308 33554432000 134512640 134829744 4287775232 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 4189 3308 304 78 0 3475 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 16756

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 15617
/proc/meminfo: memFree=22537464/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=28612 CPUtime=162.05 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 5086 0 0 0 16205 0 0 0 25 0 1 0 287431685 29298688 5025 33554432000 134512640 134829744 4287775232 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 7153 5025 304 78 0 6439 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 28612

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 15618
/proc/meminfo: memFree=22516824/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=33300 CPUtime=222.05 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 6682 0 0 0 22205 0 0 0 25 0 1 0 287431685 34099200 6621 33554432000 134512640 134829744 4287775232 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 8325 6621 304 78 0 7611 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 33300

[startup+282.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/194 15620
/proc/meminfo: memFree=22499184/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=44696 CPUtime=282.05 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 8333 0 0 0 28205 0 0 0 25 0 1 0 287431685 45768704 8272 33554432000 134512640 134829744 4287775232 18446744073709551615 134789156 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 11174 8272 304 78 0 10460 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 44696

[startup+342.3 s]
/proc/loadavg: 4.03 4.03 3.95 5/194 15621
/proc/meminfo: memFree=22481760/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=44696 CPUtime=342.06 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 9892 0 0 0 34205 1 0 0 25 0 1 0 287431685 45768704 9831 33554432000 134512640 134829744 4287775232 18446744073709551615 134797417 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 11174 9831 304 78 0 10460 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 44696

[startup+402.3 s]
/proc/loadavg: 4.08 4.05 3.96 5/194 15623
/proc/meminfo: memFree=22464836/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=49384 CPUtime=402.06 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 11393 0 0 0 40205 1 0 0 25 0 1 0 287431685 50569216 11332 33554432000 134512640 134829744 4287775232 18446744073709551615 134806115 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 12346 11332 304 78 0 11632 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 49384

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 3.96 5/194 15625
/proc/meminfo: memFree=22445576/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=67224 CPUtime=462.06 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 12811 0 0 0 46205 1 0 0 25 0 1 0 287431685 68837376 12750 33554432000 134512640 134829744 4287775232 18446744073709551615 134788993 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 16806 12750 304 78 0 16092 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 67224

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

[startup+486.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22436760/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=486.07 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13376 0 0 0 48605 2 0 0 25 0 1 0 287431685 73637888 13315 33554432000 134512640 134829744 4287775232 18446744073709551615 134768418 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13315 304 78 0 17264 0
Current children cumulated CPU time (s) 486.07
Current children cumulated vsize (KiB) 71912

[startup+492.701 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22435020/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=492.47 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13518 0 0 0 49245 2 0 0 25 0 1 0 287431685 73637888 13457 33554432000 134512640 134829744 4287775232 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13457 304 78 0 17264 0
Current children cumulated CPU time (s) 492.47
Current children cumulated vsize (KiB) 71912

[startup+495.9 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22434524/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=495.66 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13593 0 0 0 49564 2 0 0 25 0 1 0 287431685 73637888 13532 33554432000 134512640 134829744 4287775232 18446744073709551615 134790282 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13532 304 78 0 17264 0
Current children cumulated CPU time (s) 495.66
Current children cumulated vsize (KiB) 71912

[startup+497.501 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22433780/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=497.27 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13628 0 0 0 49725 2 0 0 25 0 1 0 287431685 73637888 13567 33554432000 134512640 134829744 4287775232 18446744073709551615 134789017 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13567 304 78 0 17264 0
Current children cumulated CPU time (s) 497.27
Current children cumulated vsize (KiB) 71912

[startup+499.101 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22433532/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=498.87 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13661 0 0 0 49885 2 0 0 25 0 1 0 287431685 73637888 13600 33554432000 134512640 134829744 4287775232 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13600 304 78 0 17264 0
Current children cumulated CPU time (s) 498.87
Current children cumulated vsize (KiB) 71912

[startup+499.901 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22433160/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=499.67 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13679 0 0 0 49965 2 0 0 25 0 1 0 287431685 73637888 13618 33554432000 134512640 134829744 4287775232 18446744073709551615 134806733 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13618 304 78 0 17264 0
Current children cumulated CPU time (s) 499.67
Current children cumulated vsize (KiB) 71912

[startup+500.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22433160/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=500.06 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13686 0 0 0 50004 2 0 0 25 0 1 0 287431685 73637888 13625 33554432000 134512640 134829744 4287775232 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13625 304 78 0 17264 0
Current children cumulated CPU time (s) 500.06
Current children cumulated vsize (KiB) 71912

[startup+500.401 s]
/proc/loadavg: 4.01 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22432912/32951124 swapFree=67111528/67111528
[pid=15475] ppid=15473 vsize=71912 CPUtime=500.17 cores=4,6
/proc/15475/stat : 15475 (MPhaseSAT_M) R 15473 15475 14702 0 -1 4202496 13689 0 0 0 50015 2 0 0 25 0 1 0 287431685 73637888 13628 33554432000 134512640 134829744 4287775232 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15475/statm: 17978 13628 304 78 0 17264 0
Current children cumulated CPU time (s) 500.17
Current children cumulated vsize (KiB) 71912

Child status: 20
Real time (s): 500.474
CPU time (s): 500.244
CPU user time (s): 500.219
CPU system time (s): 0.024996
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 71912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.219
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13693
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= 9
involuntary context switches= 3116

runsolver used 0.763883 second user time and 1.53377 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 17:32:18
IDJOB=3095748
IDBENCH=83030
IDSOLVER=1522
FILE ID=node133/3095748-1301758338
RUNJOBID= node133-1301757027-14721
PBS_JOBID= 12841071
Free space on /tmp= 72184 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095748-1301758338/watcher-3095748-1301758338 -o /tmp/evaluation-result-3095748-1301758338/solver-3095748-1301758338 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095748-1301758338.cnf

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

MD5SUM BENCH= 262b86a16f9a75cfd5f5af81be0602bc
RANDOM SEED=1075755961

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:      22454480 kB
Buffers:        349320 kB
Cached:        9720284 kB
SwapCached:          0 kB
Active:        7403096 kB
Inactive:      2845096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22454480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1552 kB
Writeback:           0 kB
AnonPages:      178520 kB
Mapped:          16864 kB
Slab:           186576 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   370780 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= 72184 MiB
End job on node133 at 2011-04-02 17:40:39