Trace number 3095655

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-v550-c2343-S1554089933-067.UNKNOWN.cnf
MD5SUMfa2c840574747ca3ff8efe8a9137bb94
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 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 

29.80/29.84	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
29.80/29.84	c input CNF file=HOME/instance-3095655-1301754514.cnf 
29.80/29.84	c Clause#=2343  var#=550  ratio=4 
29.80/29.84	c Simplified clause#=2343 
29.80/29.84	c XOR_varElimination deleted var#=0 clauses#=2330 
29.80/29.84	c inative var#=0 
29.80/29.84	c free var#=533  
29.80/29.84	c local search on 
29.80/29.84	c height=31 age=30 
29.80/29.84	c hybrid solving ... 
29.80/29.84	c switch to march 
29.80/29.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.80/29.84	c stat :: sign balance is biased by 0.411
29.80/29.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.80/29.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 481 duplicate clauses
29.80/29.84	c resolvent_look() :: found 54 resolvents
29.80/29.84	c longest clause has size 5
29.80/29.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.80/29.84	c number of free variables = 533
29.80/29.84	c dynamic_preselect_setsize :: off
29.90/29.91	c 0 / 999 NodeCount: 210 
30.00/30.02	c 1 / 999 NodeCount: 947 
31.20/31.25	c 2 / 999 NodeCount: 7861 
40.70/40.72	c 3 / 999 NodeCount: 54231 
128.19/128.21	c 4 / 999 NodeCount: 280380 
501.61/501.65	c 5 / 999 NodeCount: 1112818

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-3095655-1301754514/watcher-3095655-1301754514 -o /tmp/evaluation-result-3095655-1301754514/solver-3095655-1301754514 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095655-1301754514.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: 3.99 3.99 3.92 4/189 27278
/proc/meminfo: memFree=22601248/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=3240 CPUtime=0 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 287052173 3317760 318 33554432000 134512640 134829744 4293159200 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 810 318 237 78 0 96 0

[startup+0.0794639 s]
/proc/loadavg: 3.99 3.99 3.92 4/189 27278
/proc/meminfo: memFree=22601248/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=3804 CPUtime=0.07 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 548 0 0 0 7 0 0 0 25 0 1 0 287052173 3895296 486 33554432000 134512640 134829744 4293159200 18446744073709551615 134661511 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 951 486 270 78 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3804

[startup+0.100449 s]
/proc/loadavg: 3.99 3.99 3.92 4/189 27278
/proc/meminfo: memFree=22601248/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=3804 CPUtime=0.09 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 550 0 0 0 9 0 0 0 25 0 1 0 287052173 3895296 488 33554432000 134512640 134829744 4293159200 18446744073709551615 134661425 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 951 488 270 78 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3804

[startup+0.300422 s]
/proc/loadavg: 3.99 3.99 3.92 4/189 27278
/proc/meminfo: memFree=22601248/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4068 CPUtime=0.29 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 596 0 0 0 29 0 0 0 25 0 1 0 287052173 4165632 534 33554432000 134512640 134829744 4293159200 18446744073709551615 134661645 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1017 534 270 78 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.700368 s]
/proc/loadavg: 3.99 3.99 3.92 4/189 27278
/proc/meminfo: memFree=22601248/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4332 CPUtime=0.69 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 681 0 0 0 69 0 0 0 25 0 1 0 287052173 4435968 619 33554432000 134512640 134829744 4293159200 18446744073709551615 11818974 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1083 619 270 78 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50023 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27279
/proc/meminfo: memFree=22599280/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4596 CPUtime=1.49 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 742 0 0 0 149 0 0 0 25 0 1 0 287052173 4706304 680 33554432000 134512640 134829744 4293159200 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1149 680 273 78 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10094 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27279
/proc/meminfo: memFree=22598908/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4596 CPUtime=3.09 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 742 0 0 0 309 0 0 0 25 0 1 0 287052173 4706304 680 33554432000 134512640 134829744 4293159200 18446744073709551615 4159664753 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1149 680 273 78 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30031 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27279
/proc/meminfo: memFree=22598888/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4596 CPUtime=6.29 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 742 0 0 0 629 0 0 0 25 0 1 0 287052173 4706304 680 33554432000 134512640 134829744 4293159200 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1149 680 273 78 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.7001 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27279
/proc/meminfo: memFree=22596056/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4596 CPUtime=12.69 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 742 0 0 0 1269 0 0 0 25 0 1 0 287052173 4706304 680 33554432000 134512640 134829744 4293159200 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1149 680 273 78 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5008 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27279
/proc/meminfo: memFree=22594936/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=4860 CPUtime=25.5 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 803 0 0 0 2550 0 0 0 25 0 1 0 287052173 4976640 741 33554432000 134512640 134829744 4293159200 18446744073709551615 4159664694 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 1215 741 274 78 0 501 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4860

[startup+51.1011 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27280
/proc/meminfo: memFree=22589448/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=9084 CPUtime=51.09 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 1653 0 0 0 5109 0 0 0 25 0 1 0 287052173 9302016 1591 33554432000 134512640 134829744 4293159200 18446744073709551615 134804650 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 2271 1591 304 78 0 1557 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9084

[startup+102.306 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27281
/proc/meminfo: memFree=22581744/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=15960 CPUtime=102.3 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 2697 0 0 0 10230 0 0 0 25 0 1 0 287052173 16343040 2635 33554432000 134512640 134829744 4293159200 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 3990 2635 304 78 0 3276 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15960

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 27283
/proc/meminfo: memFree=22570168/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=21728 CPUtime=162.29 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 3848 0 0 0 16229 0 0 0 25 0 1 0 287052173 22249472 3786 33554432000 134512640 134829744 4293159200 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 5432 3786 304 78 0 4718 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21728

[startup+222.301 s]
/proc/loadavg: 4.05 4.00 3.93 6/190 27285
/proc/meminfo: memFree=22563184/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=26416 CPUtime=222.3 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 4781 0 0 0 22230 0 0 0 25 0 1 0 287052173 27049984 4719 33554432000 134512640 134829744 4293159200 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 6604 4719 304 78 0 5890 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26416

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 27286
/proc/meminfo: memFree=22556328/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=26416 CPUtime=282.3 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 5771 0 0 0 28229 1 0 0 25 0 1 0 287052173 27049984 5709 33554432000 134512640 134829744 4293159200 18446744073709551615 134606447 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 6604 5709 304 78 0 5890 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26416

[startup+342.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 27288
/proc/meminfo: memFree=22543764/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=34876 CPUtime=342.3 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 6842 0 0 0 34229 1 0 0 25 0 1 0 287052173 35713024 6780 33554432000 134512640 134829744 4293159200 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 8719 6780 304 78 0 8005 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34876

[startup+402.301 s]
/proc/loadavg: 3.55 3.89 3.89 4/184 27307
/proc/meminfo: memFree=22609280/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=39560 CPUtime=402.3 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 7842 0 0 0 40229 1 0 0 25 0 1 0 287052173 40509440 7780 33554432000 134512640 134829744 4293159200 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 9890 7780 304 78 0 9176 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39560

[startup+462.301 s]
/proc/loadavg: 3.20 3.73 3.84 4/184 27309
/proc/meminfo: memFree=22602428/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=39560 CPUtime=462.31 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 8737 0 0 0 46229 2 0 0 25 0 1 0 287052173 40509440 8675 33554432000 134512640 134829744 4293159200 18446744073709551615 134605952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 9890 8675 304 78 0 9176 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 39560

[startup+522.301 s]
/proc/loadavg: 3.07 3.59 3.78 4/184 27311
/proc/meminfo: memFree=22595820/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=51788 CPUtime=522.31 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 9834 0 0 0 52229 2 0 0 25 0 1 0 287052173 53030912 9772 33554432000 134512640 134829744 4293159200 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 12947 9772 304 78 0 12233 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51788

[startup+582.301 s]
/proc/loadavg: 3.02 3.48 3.73 4/184 27312
/proc/meminfo: memFree=22588844/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=56476 CPUtime=582.31 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 10877 0 0 0 58228 3 0 0 25 0 1 0 287052173 57831424 10815 33554432000 134512640 134829744 4293159200 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 14119 10815 304 78 0 13405 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56476

[startup+642.301 s]
/proc/loadavg: 3.01 3.39 3.68 4/184 27314
/proc/meminfo: memFree=22582476/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=56476 CPUtime=642.31 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 11751 0 0 0 64228 3 0 0 25 0 1 0 287052173 57831424 11689 33554432000 134512640 134829744 4293159200 18446744073709551615 134780392 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 14119 11689 304 78 0 13405 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 56476

[startup+702.301 s]
/proc/loadavg: 3.00 3.32 3.63 4/184 27315
/proc/meminfo: memFree=22575124/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=61164 CPUtime=702.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 12724 0 0 0 70228 4 0 0 25 0 1 0 287052173 62631936 12662 33554432000 134512640 134829744 4293159200 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 15291 12662 304 78 0 14577 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 61164

[startup+762.306 s]
/proc/loadavg: 3.00 3.25 3.59 4/184 27317
/proc/meminfo: memFree=22568648/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=61164 CPUtime=762.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 13545 0 0 0 76228 4 0 0 25 0 1 0 287052173 62631936 13483 33554432000 134512640 134829744 4293159200 18446744073709551615 134822520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 15291 13483 304 78 0 14577 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 61164

[startup+822.301 s]
/proc/loadavg: 2.56 3.10 3.52 3/178 27337
/proc/meminfo: memFree=22587112/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=65852 CPUtime=822.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 14671 0 0 0 82228 4 0 0 25 0 1 0 287052173 67432448 14609 33554432000 134512640 134829744 4293159200 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 16463 14609 304 78 0 15749 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 65852

[startup+882.301 s]
/proc/loadavg: 2.19 2.88 3.41 3/178 27338
/proc/meminfo: memFree=22579388/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=70540 CPUtime=882.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 16371 0 0 0 88227 5 0 0 25 0 1 0 287052173 72232960 16309 33554432000 134512640 134829744 4293159200 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 17635 16309 304 78 0 16921 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 70540

[startup+942.301 s]
/proc/loadavg: 2.07 2.73 3.33 3/178 27340
/proc/meminfo: memFree=22570412/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=90316 CPUtime=942.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 18062 0 0 0 94227 5 0 0 25 0 1 0 287052173 92483584 18000 33554432000 134512640 134829744 4293159200 18446744073709551615 134789154 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 22579 18000 304 78 0 21865 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90316

[startup+1002.3 s]
/proc/loadavg: 2.02 2.58 3.23 3/178 27341
/proc/meminfo: memFree=22562320/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=95004 CPUtime=1002.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 19712 0 0 0 100227 5 0 0 25 0 1 0 287052173 97284096 19650 33554432000 134512640 134829744 4293159200 18446744073709551615 134749026 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 23751 19650 304 78 0 23037 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 95004

[startup+1062.3 s]
/proc/loadavg: 2.01 2.48 3.16 3/178 27343
/proc/meminfo: memFree=22554216/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=99688 CPUtime=1062.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 21374 0 0 0 106227 5 0 0 25 0 1 0 287052173 102080512 21312 33554432000 134512640 134829744 4293159200 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 24922 21312 304 78 0 24208 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 99688

[startup+1122.3 s]
/proc/loadavg: 2.00 2.39 3.08 3/178 27345
/proc/meminfo: memFree=22545744/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=104508 CPUtime=1122.33 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 22971 0 0 0 112227 6 0 0 25 0 1 0 287052173 107016192 22909 33554432000 134512640 134829744 4293159200 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 26127 22909 304 78 0 25413 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 104508

[startup+1182.3 s]
/proc/loadavg: 2.00 2.32 3.01 3/178 27346
/proc/meminfo: memFree=22537892/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=109196 CPUtime=1182.32 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 24588 0 0 0 118226 6 0 0 25 0 1 0 287052173 111816704 24526 33554432000 134512640 134829744 4293159200 18446744073709551615 134780284 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 27299 24526 304 78 0 26585 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 109196

[startup+1242.3 s]
/proc/loadavg: 2.00 2.26 2.95 3/178 27348
/proc/meminfo: memFree=22529788/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=113884 CPUtime=1242.33 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 26083 0 0 0 124227 6 0 0 25 0 1 0 287052173 116617216 26021 33554432000 134512640 134829744 4293159200 18446744073709551615 134748048 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 28471 26021 304 78 0 27757 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 113884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.47 2.07 2.84 2/172 27367
/proc/meminfo: memFree=22570052/32951124 swapFree=67111528/67111528
[pid=27278] ppid=27276 vsize=118572 CPUtime=1300.04 cores=0,2
/proc/27278/stat : 27278 (MPhaseSAT_M) R 27276 27278 26021 0 -1 4202496 27476 0 0 0 129997 7 0 0 25 0 1 0 287052173 121417728 27414 33554432000 134512640 134829744 4293159200 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27278/statm: 29643 27414 304 78 0 28929 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 118572

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): 1299.98
CPU system time (s): 0.076988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 118572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27476
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3519

runsolver used 2.03769 second user time and 3.88241 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 16:28:34
IDJOB=3095655
IDBENCH=82937
IDSOLVER=1522
FILE ID=node109/3095655-1301754514
RUNJOBID= node109-1301748582-26040
PBS_JOBID= 12841028
Free space on /tmp= 72060 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095655-1301754514/watcher-3095655-1301754514 -o /tmp/evaluation-result-3095655-1301754514/solver-3095655-1301754514 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095655-1301754514.cnf

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

MD5SUM BENCH= fa2c840574747ca3ff8efe8a9137bb94
RANDOM SEED=9532324

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22601528 kB
Buffers:        344052 kB
Cached:        9603248 kB
SwapCached:          0 kB
Active:        6045872 kB
Inactive:      4039548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22601528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             528 kB
Writeback:           0 kB
AnonPages:      138432 kB
Mapped:          16944 kB
Slab:           201576 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   325776 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= 72060 MiB
End job on node109 at 2011-04-02 16:50:16