Trace number 3095813

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
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 

29.70/29.71	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
29.70/29.71	c input CNF file=HOME/instance-3095813-1301759665.cnf 
29.70/29.71	c Clause#=2556  var#=600  ratio=4 
29.70/29.71	c Simplified clause#=2556 
29.70/29.71	c XOR_varElimination deleted var#=0 clauses#=2556 
29.70/29.71	c inative var#=0 
29.70/29.71	c free var#=587  
29.70/29.71	c local search on 
29.70/29.71	c height=34 age=27 
29.70/29.71	c hybrid solving ... 
29.70/29.71	c switch to march 
29.70/29.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.70/29.71	c stat :: sign balance is biased by 0.404
29.70/29.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.70/29.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 545 duplicate clauses
29.70/29.71	c resolvent_look() :: found 23 resolvents
29.70/29.71	c longest clause has size 5
29.70/29.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.70/29.71	c number of free variables = 586
29.70/29.71	c dynamic_preselect_setsize :: off
29.70/29.78	c 0 / 999 NodeCount: 221 
29.80/29.89	c 1 / 999 NodeCount: 1036 
31.40/31.44	c 2 / 999 NodeCount: 10032 
45.40/45.47	c 3 / 999 NodeCount: 80573 
176.69/176.71	c 4 / 999 NodeCount: 485058 
814.01/814.03	c 5 / 999 NodeCount: 2232364

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095813-1301759665/watcher-3095813-1301759665 -o /tmp/evaluation-result-3095813-1301759665/solver-3095813-1301759665 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095813-1301759665.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 4.02 3.99 5/193 16052
/proc/meminfo: memFree=22269676/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=3252 CPUtime=0 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 287564373 3330048 322 33554432000 134512640 134829744 4288521648 18446744073709551615 134559200 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 813 322 237 78 0 99 0

[startup+0.0573801 s]
/proc/loadavg: 4.00 4.02 3.99 5/193 16052
/proc/meminfo: memFree=22269676/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=3700 CPUtime=0.05 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 533 0 0 0 5 0 0 0 25 0 1 0 287564373 3788800 472 33554432000 134512640 134829744 4288521648 18446744073709551615 134661352 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 925 472 271 78 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3700

[startup+0.100388 s]
/proc/loadavg: 4.00 4.02 3.99 5/193 16052
/proc/meminfo: memFree=22269676/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=3828 CPUtime=0.09 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 560 0 0 0 9 0 0 0 25 0 1 0 287564373 3919872 499 33554432000 134512640 134829744 4288521648 18446744073709551615 134725730 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 957 499 271 78 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.300345 s]
/proc/loadavg: 4.00 4.02 3.99 5/193 16052
/proc/meminfo: memFree=22269676/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4092 CPUtime=0.29 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 607 0 0 0 29 0 0 0 25 0 1 0 287564373 4190208 546 33554432000 134512640 134829744 4288521648 18446744073709551615 134719841 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1023 546 271 78 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4092

[startup+0.700266 s]
/proc/loadavg: 4.00 4.02 3.99 5/193 16052
/proc/meminfo: memFree=22269676/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4356 CPUtime=0.69 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 691 0 0 0 69 0 0 0 25 0 1 0 287564373 4460544 630 33554432000 134512640 134829744 4288521648 18446744073709551615 134723931 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1089 630 271 78 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50115 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22267344/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4628 CPUtime=1.49 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 759 0 0 0 149 0 0 0 25 0 1 0 287564373 4739072 698 33554432000 134512640 134829744 4288521648 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1157 698 274 78 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10086 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22266600/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4628 CPUtime=3.09 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 759 0 0 0 309 0 0 0 25 0 1 0 287564373 4739072 698 33554432000 134512640 134829744 4288521648 18446744073709551615 134607698 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1157 698 274 78 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30024 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22265728/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4628 CPUtime=6.29 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 759 0 0 0 629 0 0 0 25 0 1 0 287564373 4739072 698 33554432000 134512640 134829744 4288521648 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1157 698 274 78 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4628

[startup+12.7011 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22263388/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4628 CPUtime=12.7 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 759 0 0 0 1270 0 0 0 25 0 1 0 287564373 4739072 698 33554432000 134512640 134829744 4288521648 18446744073709551615 134605332 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1157 698 274 78 0 443 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4628

[startup+25.5008 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22259164/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=4848 CPUtime=25.5 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 814 0 0 0 2550 0 0 0 25 0 1 0 287564373 4964352 753 33554432000 134512640 134829744 4288521648 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 1212 753 275 78 0 498 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4848

[startup+51.1011 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16055
/proc/meminfo: memFree=22248360/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=9112 CPUtime=51.1 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 1720 0 0 0 5110 0 0 0 25 0 1 0 287564373 9330688 1659 33554432000 134512640 134829744 4288521648 18446744073709551615 134796462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 2278 1659 305 78 0 1564 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9112

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.99 4/192 16057
/proc/meminfo: memFree=22391424/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=16160 CPUtime=102.3 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 2963 0 0 0 10230 0 0 0 25 0 1 0 287564373 16547840 2902 33554432000 134512640 134829744 4288521648 18446744073709551615 134606361 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 4040 2902 305 78 0 3326 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16160

[startup+162.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 16168
/proc/meminfo: memFree=22534452/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=22288 CPUtime=162.29 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 4181 0 0 0 16229 0 0 0 25 0 1 0 287564373 22822912 4120 33554432000 134512640 134829744 4288521648 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 5572 4120 305 78 0 4858 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22288

[startup+222.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 16169
/proc/meminfo: memFree=22526612/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=26976 CPUtime=222.29 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 5606 0 0 0 22229 0 0 0 25 0 1 0 287564373 27623424 5545 33554432000 134512640 134829744 4288521648 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 6744 5545 305 78 0 6030 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26976

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 16171
/proc/meminfo: memFree=22514176/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=31664 CPUtime=282.29 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 6815 0 0 0 28229 0 0 0 25 0 1 0 287564373 32423936 6754 33554432000 134512640 134829744 4288521648 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 7916 6754 305 78 0 7202 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31664

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.00 6/194 16173
/proc/meminfo: memFree=22498112/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=40576 CPUtime=342.3 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 8230 0 0 0 34228 2 0 0 25 0 1 0 287564373 41549824 8169 33554432000 134512640 134829744 4288521648 18446744073709551615 134803940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 10144 8169 305 78 0 9430 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40576

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16183
/proc/meminfo: memFree=22485704/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=45264 CPUtime=402.3 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 9384 0 0 0 40228 2 0 0 25 0 1 0 287564373 46350336 9323 33554432000 134512640 134829744 4288521648 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 11316 9323 305 78 0 10602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45264

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16185
/proc/meminfo: memFree=22472132/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=50084 CPUtime=462.3 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 10657 0 0 0 46228 2 0 0 25 0 1 0 287564373 51286016 10596 33554432000 134512640 134829744 4288521648 18446744073709551615 134796420 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 12521 10596 305 78 0 11807 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50084

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 16186
/proc/meminfo: memFree=22461916/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=50084 CPUtime=522.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 11799 0 0 0 52228 3 0 0 25 0 1 0 287564373 51286016 11738 33554432000 134512640 134829744 4288521648 18446744073709551615 134782211 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 12521 11738 305 78 0 11807 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50084

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 16188
/proc/meminfo: memFree=22450236/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=63228 CPUtime=582.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 12845 0 0 0 58228 3 0 0 25 0 1 0 287564373 64745472 12784 33554432000 134512640 134829744 4288521648 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 15807 12784 305 78 0 15093 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63228

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16193
/proc/meminfo: memFree=22437928/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=67916 CPUtime=642.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 13909 0 0 0 64228 3 0 0 25 0 1 0 287564373 69545984 13848 33554432000 134512640 134829744 4288521648 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 16979 13848 305 78 0 16265 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 67916

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16194
/proc/meminfo: memFree=22426504/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=72604 CPUtime=702.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 15139 0 0 0 70227 4 0 0 25 0 1 0 287564373 74346496 15078 33554432000 134512640 134829744 4288521648 18446744073709551615 134605145 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 18151 15078 305 78 0 17437 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 72604

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 16196
/proc/meminfo: memFree=22416312/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=72604 CPUtime=762.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 16454 0 0 0 76228 4 0 0 25 0 1 0 287564373 74346496 16393 33554432000 134512640 134829744 4288521648 18446744073709551615 134822500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 18151 16393 305 78 0 17437 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 72604

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 16197
/proc/meminfo: memFree=22404008/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=77292 CPUtime=822.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 17872 0 0 0 82227 5 0 0 25 0 1 0 287564373 79147008 17811 33554432000 134512640 134829744 4288521648 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 19323 17811 305 78 0 18609 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 77292

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 16199
/proc/meminfo: memFree=22395932/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=81980 CPUtime=882.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 18982 0 0 0 88226 5 0 0 25 0 1 0 287564373 83947520 18921 33554432000 134512640 134829744 4288521648 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 20495 18921 305 78 0 19781 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 81980

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 4.00 5/194 16201
/proc/meminfo: memFree=22387584/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=86664 CPUtime=942.31 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 20268 0 0 0 94225 6 0 0 25 0 1 0 287564373 88743936 20207 33554432000 134512640 134829744 4288521648 18446744073709551615 134822606 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 21666 20207 305 78 0 20952 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 86664

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 16202
/proc/meminfo: memFree=22376664/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=91352 CPUtime=1002.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 21498 0 0 0 100225 7 0 0 25 0 1 0 287564373 93544448 21437 33554432000 134512640 134829744 4288521648 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 22838 21437 305 78 0 22124 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 91352

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 4.01 6/194 16204
/proc/meminfo: memFree=22365360/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=112948 CPUtime=1062.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 23113 0 0 0 106225 7 0 0 25 0 1 0 287564373 115658752 23052 33554432000 134512640 134829744 4288521648 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 28237 23052 305 78 0 27523 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112948

[startup+1122.3 s]
/proc/loadavg: 3.74 3.97 3.98 4/188 16223
/proc/meminfo: memFree=22375308/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=117636 CPUtime=1122.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 24861 0 0 0 112225 7 0 0 25 0 1 0 287564373 120459264 24800 33554432000 134512640 134829744 4288521648 18446744073709551615 134789185 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 29409 24800 305 78 0 28695 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 117636

[startup+1182.3 s]
/proc/loadavg: 3.27 3.79 3.92 4/188 16225
/proc/meminfo: memFree=22366480/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=122324 CPUtime=1182.32 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 26553 0 0 0 118225 7 0 0 25 0 1 0 287564373 125259776 26492 33554432000 134512640 134829744 4288521648 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 30581 26492 305 78 0 29867 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 122324

[startup+1242.3 s]
/proc/loadavg: 3.10 3.64 3.86 4/188 16227
/proc/meminfo: memFree=22356528/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=127144 CPUtime=1242.33 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 28151 0 0 0 124225 8 0 0 25 0 1 0 287564373 130195456 28090 33554432000 134512640 134829744 4288521648 18446744073709551615 134804817 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 31786 28090 305 78 0 31072 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.52 3.80 4/188 16228
/proc/meminfo: memFree=22343728/32951124 swapFree=67111528/67111528
[pid=16052] ppid=16050 vsize=131832 CPUtime=1300.03 cores=0,2
/proc/16052/stat : 16052 (MPhaseSAT_M) R 16050 16052 14702 0 -1 4202496 29862 0 0 0 129995 8 0 0 25 0 1 0 287564373 134995968 29801 33554432000 134512640 134829744 4288521648 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/16052/statm: 32958 29801 305 78 0 32244 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 131832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.093985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29862
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= 1687

runsolver used 2.02169 second user time and 3.9294 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 17:54:25
IDJOB=3095813
IDBENCH=83095
IDSOLVER=1522
FILE ID=node133/3095813-1301759665
RUNJOBID= node133-1301757027-14720
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-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095813-1301759665/watcher-3095813-1301759665 -o /tmp/evaluation-result-3095813-1301759665/solver-3095813-1301759665 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095813-1301759665.cnf

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=2147066010

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:      22269708 kB
Buffers:        349936 kB
Cached:        9720840 kB
SwapCached:          0 kB
Active:        7587620 kB
Inactive:      2845180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22269708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             520 kB
Writeback:           0 kB
AnonPages:      362148 kB
Mapped:          17240 kB
Slab:           186504 kB
PageTables:       5964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   572248 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 18:16:07