Trace number 3222230

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.06 4999.92

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
MD5SUMc2b69177f59f5d1d2093247dc6de56f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2349.78
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.29/53.36	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.29/53.36	c input CNF file=HOME/instance-3222230-1303302605.cnf 
53.29/53.36	c Clause#=2343  var#=550  ratio=4 
53.29/53.36	c Simplified clause#=2343 
53.29/53.36	c XOR_varElimination deleted var#=0 clauses#=2343 
53.29/53.36	c inative var#=0 
53.29/53.36	c free var#=532  
53.29/53.36	c local search on 
53.29/53.36	c height=32 age=28 
53.29/53.36	c hybrid solving ... 
53.29/53.36	c switch to march 
53.29/53.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.36	c stat :: sign balance is biased by 0.419
53.29/53.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 453 duplicate clauses
53.29/53.36	c resolvent_look() :: found 87 resolvents
53.29/53.36	c longest clause has size 5
53.29/53.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.36	c number of free variables = 531
53.29/53.36	c dynamic_preselect_setsize :: off
53.29/53.39	c 0 / 999 NodeCount: 129 
53.39/53.48	c 1 / 999 NodeCount: 742 
54.39/54.46	c 2 / 999 NodeCount: 6653 
61.89/61.94	c 3 / 999 NodeCount: 44828 
205.70/205.78	c 4 / 999 NodeCount: 219228 
789.41/789.50	c 5 / 999 NodeCount: 806265 
2405.85/2405.82	c 6 / 999 NodeCount: 2294583 
3276.78/3276.72	c 7 / 999 NodeCount: 5189092 
4686.81/4686.71	c 8 / 999 NodeCount: 9549763

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3222230-1303302605/watcher-3222230-1303302605 -o /tmp/evaluation-result-3222230-1303302605/solver-3222230-1303302605 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222230-1303302605.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14447
/proc/meminfo: memFree=15403592/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 422676773 3317760 317 33554432000 134512640 134829744 4289571840 18446744073709551615 134578466 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 810 317 237 78 0 96 0

[startup+0.032593 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14447
/proc/meminfo: memFree=15403592/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=3676 CPUtime=0.03 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 497 0 0 0 3 0 0 0 25 0 1 0 422676773 3764224 438 33554432000 134512640 134829744 4289571840 18446744073709551615 134719610 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 919 438 271 78 0 205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3676

[startup+0.100581 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14447
/proc/meminfo: memFree=15403592/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=3808 CPUtime=0.09 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 546 0 0 0 9 0 0 0 25 0 1 0 422676773 3899392 487 33554432000 134512640 134829744 4289571840 18446744073709551615 134662124 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300546 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14447
/proc/meminfo: memFree=15403592/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4068 CPUtime=0.29 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 597 0 0 0 29 0 0 0 25 0 1 0 422676773 4165632 538 33554432000 134512640 134829744 4289571840 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1017 538 271 78 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.700485 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14447
/proc/meminfo: memFree=15403592/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4332 CPUtime=0.69 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 681 0 0 0 69 0 0 0 25 0 1 0 422676773 4435968 622 33554432000 134512640 134829744 4289571840 18446744073709551615 134658112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1083 622 271 78 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14448
/proc/meminfo: memFree=15401720/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4596 CPUtime=1.49 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 731 0 0 0 149 0 0 0 25 0 1 0 422676773 4706304 672 33554432000 134512640 134829744 4289571840 18446744073709551615 134605118 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14448
/proc/meminfo: memFree=15401100/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4596 CPUtime=3.09 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 731 0 0 0 309 0 0 0 25 0 1 0 422676773 4706304 672 33554432000 134512640 134829744 4289571840 18446744073709551615 134609581 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30047 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14448
/proc/meminfo: memFree=15400740/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4596 CPUtime=6.29 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 731 0 0 0 629 0 0 0 25 0 1 0 422676773 4706304 672 33554432000 134512640 134829744 4289571840 18446744073709551615 134605725 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14448
/proc/meminfo: memFree=15399668/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4596 CPUtime=12.69 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 731 0 0 0 1269 0 0 0 25 0 1 0 422676773 4706304 672 33554432000 134512640 134829744 4289571840 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14449
/proc/meminfo: memFree=15398052/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4728 CPUtime=25.49 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 762 0 0 0 2549 0 0 0 25 0 1 0 422676773 4841472 703 33554432000 134512640 134829744 4289571840 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1182 703 274 78 0 468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4728

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14449
/proc/meminfo: memFree=15394940/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=4860 CPUtime=51.09 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 814 0 0 0 5109 0 0 0 25 0 1 0 422676773 4976640 755 33554432000 134512640 134829744 4289571840 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 1215 755 275 78 0 501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4860

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14451
/proc/meminfo: memFree=15385752/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=9112 CPUtime=102.3 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 1617 0 0 0 10230 0 0 0 25 0 1 0 422676773 9330688 1558 33554432000 134512640 134829744 4289571840 18446744073709551615 134605719 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 2278 1558 305 78 0 1564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9112

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14452
/proc/meminfo: memFree=15376064/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=12468 CPUtime=162.29 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 2296 0 0 0 16229 0 0 0 25 0 1 0 422676773 12767232 2237 33554432000 134512640 134829744 4289571840 18446744073709551615 134609222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 3117 2237 305 78 0 2403 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12468

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14454
/proc/meminfo: memFree=15367616/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=13428 CPUtime=222.3 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 2707 0 0 0 22230 0 0 0 25 0 1 0 422676773 13750272 2648 33554432000 134512640 134829744 4289571840 18446744073709551615 134606157 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 3357 2648 305 78 0 2643 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13428

[startup+282.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 14484
/proc/meminfo: memFree=15737448/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=17932 CPUtime=282.29 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 3461 0 0 0 28229 0 0 0 25 0 1 0 422676773 18362368 3402 33554432000 134512640 134829744 4289571840 18446744073709551615 134516112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 4483 3402 305 78 0 3769 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17932

[startup+342.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 14485
/proc/meminfo: memFree=15724280/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=21812 CPUtime=342.29 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 3682 0 0 0 34229 0 0 0 25 0 1 0 422676773 22335488 3623 33554432000 134512640 134829744 4289571840 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 5453 3623 305 78 0 4739 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21812

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 14487
/proc/meminfo: memFree=15710844/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=21812 CPUtime=402.3 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 4557 0 0 0 40230 0 0 0 25 0 1 0 422676773 22335488 4498 33554432000 134512640 134829744 4289571840 18446744073709551615 134757728 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 5453 4498 305 78 0 4739 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21812

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 14488
/proc/meminfo: memFree=15699540/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=26500 CPUtime=462.3 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 4977 0 0 0 46230 0 0 0 25 0 1 0 422676773 27136000 4918 33554432000 134512640 134829744 4289571840 18446744073709551615 134605597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 6625 4918 305 78 0 5911 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26500

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 14490
/proc/meminfo: memFree=15689856/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=26500 CPUtime=522.3 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 5257 0 0 0 52230 0 0 0 25 0 1 0 422676773 27136000 5198 33554432000 134512640 134829744 4289571840 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 6625 5198 305 78 0 5911 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26500

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 14492
/proc/meminfo: memFree=15679900/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=30336 CPUtime=582.31 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 5798 0 0 0 58230 1 0 0 25 0 1 0 422676773 31064064 5739 33554432000 134512640 134829744 4289571840 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 7584 5739 305 78 0 6870 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 30336

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14623
/proc/meminfo: memFree=15482628/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=314424 CPUtime=4062.41 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 63241 0 0 0 406228 13 0 0 25 0 1 0 422676773 321970176 63182 33554432000 134512640 134829744 4289571840 18446744073709551615 134789185 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 78606 63182 305 78 0 77892 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 314424

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14625
/proc/meminfo: memFree=15476632/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=319112 CPUtime=4122.4 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 64718 0 0 0 412227 13 0 0 25 0 1 0 422676773 326770688 64659 33554432000 134512640 134829744 4289571840 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 79778 64659 305 78 0 79064 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 319112

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14627
/proc/meminfo: memFree=15470144/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=323800 CPUtime=4182.4 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 66242 0 0 0 418227 13 0 0 25 0 1 0 422676773 331571200 66183 33554432000 134512640 134829744 4289571840 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 80950 66183 305 78 0 80236 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 323800

[startup+4242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 14628
/proc/meminfo: memFree=15464268/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=323800 CPUtime=4242.41 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 67765 0 0 0 424227 14 0 0 25 0 1 0 422676773 331571200 67706 33554432000 134512640 134829744 4289571840 18446744073709551615 134804840 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 80950 67706 305 78 0 80236 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 323800

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 14630
/proc/meminfo: memFree=15458032/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=328488 CPUtime=4302.4 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 69233 0 0 0 430226 14 0 0 25 0 1 0 422676773 336371712 69174 33554432000 134512640 134829744 4289571840 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 82122 69174 305 78 0 81408 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 328488

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14631
/proc/meminfo: memFree=15451916/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=333176 CPUtime=4362.41 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 70788 0 0 0 436227 14 0 0 25 0 1 0 422676773 341172224 70729 33554432000 134512640 134829744 4289571840 18446744073709551615 134782036 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 83294 70729 305 78 0 82580 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 333176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14633
/proc/meminfo: memFree=15445676/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=337864 CPUtime=4422.4 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 72303 0 0 0 442226 14 0 0 25 0 1 0 422676773 345972736 72244 33554432000 134512640 134829744 4289571840 18446744073709551615 134747962 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 84466 72244 305 78 0 83752 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 337864

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14635
/proc/meminfo: memFree=15439804/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=342548 CPUtime=4482.41 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 73784 0 0 0 448226 15 0 0 25 0 1 0 422676773 350769152 73725 33554432000 134512640 134829744 4289571840 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 85637 73725 305 78 0 84923 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 342548

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14636
/proc/meminfo: memFree=15433568/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=347236 CPUtime=4542.41 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 75353 0 0 0 454226 15 0 0 25 0 1 0 422676773 355569664 75294 33554432000 134512640 134829744 4289571840 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 86809 75294 305 78 0 86095 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 347236

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14638
/proc/meminfo: memFree=15426956/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=351924 CPUtime=4602.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 76851 0 0 0 460226 16 0 0 25 0 1 0 422676773 360370176 76792 33554432000 134512640 134829744 4289571840 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 87981 76792 305 78 0 87267 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 351924

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14639
/proc/meminfo: memFree=15421208/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=356612 CPUtime=4662.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 78275 0 0 0 466226 16 0 0 25 0 1 0 422676773 365170688 78216 33554432000 134512640 134829744 4289571840 18446744073709551615 134757480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 89153 78216 305 78 0 88439 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 356612

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14641
/proc/meminfo: memFree=15414964/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=361300 CPUtime=4722.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 79810 0 0 0 472226 16 0 0 25 0 1 0 422676773 369971200 79751 33554432000 134512640 134829744 4289571840 18446744073709551615 134789227 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 90325 79751 305 78 0 89611 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 361300

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14643
/proc/meminfo: memFree=15408844/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=365988 CPUtime=4782.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 81333 0 0 0 478225 17 0 0 25 0 1 0 422676773 374771712 81274 33554432000 134512640 134829744 4289571840 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 91497 81274 305 78 0 90783 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 365988

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 14644
/proc/meminfo: memFree=15402720/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=365988 CPUtime=4842.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 82869 0 0 0 484225 17 0 0 25 0 1 0 422676773 374771712 82810 33554432000 134512640 134829744 4289571840 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 91497 82811 305 78 0 90783 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 365988

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14646
/proc/meminfo: memFree=15396976/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=370676 CPUtime=4902.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 84341 0 0 0 490225 17 0 0 25 0 1 0 422676773 379572224 84282 33554432000 134512640 134829744 4289571840 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 92669 84282 305 78 0 91955 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 370676

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14647
/proc/meminfo: memFree=15390616/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=375364 CPUtime=4962.42 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 85903 0 0 0 496225 17 0 0 25 0 1 0 422676773 384372736 85844 33554432000 134512640 134829744 4289571840 18446744073709551615 134741773 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 93841 85844 305 78 0 93127 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 375364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14648
/proc/meminfo: memFree=15386256/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=380048 CPUtime=5000.02 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 86911 0 0 0 499985 17 0 0 25 0 1 0 422676773 389169152 86852 33554432000 134512640 134829744 4289571840 18446744073709551615 134747838 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 95012 86852 305 78 0 94298 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 380048

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14648
/proc/meminfo: memFree=15386256/32951124 swapFree=67111528/67111528
[pid=14447] ppid=14445 vsize=380048 CPUtime=5000.02 cores=1,3,5,7
/proc/14447/stat : 14447 (MPhaseSAT_M) R 14445 14447 13671 0 -1 4202496 86911 0 0 0 499985 17 0 0 25 0 1 0 422676773 389169152 86852 33554432000 134512640 134829744 4289571840 18446744073709551615 134747838 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14447/statm: 95012 86852 305 78 0 94298 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 380048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.86
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 380048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86911
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= 15
involuntary context switches= 10425

runsolver used 7.00593 second user time and 15.7286 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-20 14:30:05
IDJOB=3222230
IDBENCH=83055
IDSOLVER=1637
FILE ID=node146/3222230-1303302605
RUNJOBID= node146-1303292585-13690
PBS_JOBID= 13049629
Free space on /tmp= 72828 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222230-1303302605/watcher-3222230-1303302605 -o /tmp/evaluation-result-3222230-1303302605/solver-3222230-1303302605 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222230-1303302605.cnf

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

MD5SUM BENCH= c2b69177f59f5d1d2093247dc6de56f3
RANDOM SEED=1121554205

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      15403872 kB
Buffers:        704264 kB
Cached:       16083928 kB
SwapCached:          0 kB
Active:        8310348 kB
Inactive:      8890592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15403872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      412252 kB
Mapped:          16316 kB
Slab:           282668 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   607716 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= 72828 MiB
End job on node146 at 2011-04-20 15:53:27