Trace number 3095251

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/large/
unif-k7-r85-v150-c12750-S313239685-087-UNKNOWN.cnf
MD5SUMac4ee3ff752a515035c947b106bcabeb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark104.501
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

145.79/145.83	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
145.79/145.83	c input CNF file=HOME/instance-3095251-1301748578.cnf 
145.79/145.83	c Clause#=12750  var#=150  ratio=85 
145.79/145.83	c Simplified clause#=12750 
145.79/145.83	c XOR_varElimination deleted var#=0 clauses#=12750 
145.79/145.83	c inative var#=0 
145.79/145.83	c free var#=150  
145.79/145.83	c local search on 
145.79/145.83	c height=56 age=42 
145.79/145.83	c hybrid solving ... 
145.79/145.83	c switch to march 
145.79/145.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.79/145.83	c stat :: sign balance is biased by 0.006
145.79/145.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.79/145.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.79/145.83	c longest clause has size 7
145.79/145.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.79/145.83	c number of free variables = 150
145.79/145.83	c dynamic_preselect_setsize :: off
145.79/145.89	c 0 / 999 NodeCount: 161 
146.20/146.30	c 1 / 999 NodeCount: 2200 
153.59/153.62	c 2 / 999 NodeCount: 43904 
497.11/497.12	c 3 / 999 NodeCount: 662462

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-3095251-1301748578/watcher-3095251-1301748578 -o /tmp/evaluation-result-3095251-1301748578/solver-3095251-1301748578 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095251-1301748578.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.27 5/189 27998
/proc/meminfo: memFree=20555692/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=3440 CPUtime=0 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 328 0 0 0 0 0 0 0 19 0 1 0 365088550 3522560 267 33554432000 134512640 134829744 4290342208 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 860 267 225 78 0 146 0

[startup+0.035547 s]
/proc/loadavg: 0.00 0.00 0.27 5/189 27998
/proc/meminfo: memFree=20555692/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=4240 CPUtime=0.03 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 711 0 0 0 3 0 0 0 19 0 1 0 365088550 4341760 561 33554432000 134512640 134829744 4290342208 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1060 561 238 78 0 346 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4240

[startup+0.100531 s]
/proc/loadavg: 0.00 0.00 0.27 5/189 27998
/proc/meminfo: memFree=20555692/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=5720 CPUtime=0.09 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1123 0 0 0 9 0 0 0 19 0 1 0 365088550 5857280 973 33554432000 134512640 134829744 4290342208 18446744073709551615 134680135 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1430 973 270 78 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5720

[startup+0.3005 s]
/proc/loadavg: 0.00 0.00 0.27 5/189 27998
/proc/meminfo: memFree=20555692/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=5852 CPUtime=0.29 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1150 0 0 0 29 0 0 0 20 0 1 0 365088550 5992448 1000 33554432000 134512640 134829744 4290342208 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1463 1000 270 78 0 749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5852

[startup+0.700424 s]
/proc/loadavg: 0.00 0.00 0.27 5/189 27998
/proc/meminfo: memFree=20555692/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=6380 CPUtime=0.69 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1279 0 0 0 69 0 0 0 20 0 1 0 365088550 6533120 1129 33554432000 134512640 134829744 4290342208 18446744073709551615 134662010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1595 1129 270 78 0 881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6380

[startup+1.50027 s]
/proc/loadavg: 0.00 0.00 0.27 5/190 27999
/proc/meminfo: memFree=20546392/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=1.49 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 149 0 0 0 23 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7476

[startup+3.10096 s]
/proc/loadavg: 0.00 0.00 0.27 5/190 27999
/proc/meminfo: memFree=20543804/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=3.09 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 309 0 0 0 25 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7476

[startup+6.30036 s]
/proc/loadavg: 0.32 0.07 0.29 5/190 27999
/proc/meminfo: memFree=20535744/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=6.29 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 629 0 0 0 25 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7476

[startup+12.7012 s]
/proc/loadavg: 0.61 0.13 0.31 5/190 27999
/proc/meminfo: memFree=20518212/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=12.69 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 1269 0 0 0 25 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7476

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.37 5/190 28000
/proc/meminfo: memFree=20508080/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=25.49 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 2549 0 0 0 25 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7476

[startup+51.1009 s]
/proc/loadavg: 2.26 0.62 0.46 5/190 28000
/proc/meminfo: memFree=20548456/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7476 CPUtime=51.09 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1528 0 0 0 5109 0 0 0 25 0 1 0 365088550 7655424 1378 33554432000 134512640 134829744 4290342208 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1869 1378 273 78 0 1155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7476

[startup+102.306 s]
/proc/loadavg: 3.24 1.14 0.64 5/190 28002
/proc/meminfo: memFree=20475036/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=7824 CPUtime=102.3 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 1556 0 0 0 10230 0 0 0 25 0 1 0 365088550 8011776 1406 33554432000 134512640 134829744 4290342208 18446744073709551615 134607715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 1956 1406 274 78 0 1242 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7824

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.85 5/190 28003
/proc/meminfo: memFree=20467184/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=12392 CPUtime=162.29 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 2525 0 0 0 16229 0 0 0 25 0 1 0 365088550 12689408 2275 33554432000 134512640 134829744 4290342208 18446744073709551615 134606611 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 3098 2275 304 78 0 2384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12392

[startup+222.301 s]
/proc/loadavg: 3.89 2.08 1.05 5/190 28005
/proc/meminfo: memFree=20454760/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=14308 CPUtime=222.29 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 2994 0 0 0 22229 0 0 0 25 0 1 0 365088550 14651392 2744 33554432000 134512640 134829744 4290342208 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 3577 2744 304 78 0 2863 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14308

[startup+282.3 s]
/proc/loadavg: 3.96 2.43 1.23 5/190 28007
/proc/meminfo: memFree=20438608/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=18620 CPUtime=282.29 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 3590 0 0 0 28229 0 0 0 25 0 1 0 365088550 19066880 3340 33554432000 134512640 134829744 4290342208 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 4655 3340 304 78 0 3941 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18620

[startup+342.301 s]
/proc/loadavg: 4.02 2.72 1.40 5/190 28062
/proc/meminfo: memFree=20442340/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=18620 CPUtime=342.3 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 3946 0 0 0 34229 1 0 0 25 0 1 0 365088550 19066880 3696 33554432000 134512640 134829744 4290342208 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 4655 3696 304 78 0 3941 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18620

[startup+402.301 s]
/proc/loadavg: 4.04 2.97 1.57 5/190 28064
/proc/meminfo: memFree=20408184/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=22500 CPUtime=402.3 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 4255 0 0 0 40229 1 0 0 25 0 1 0 365088550 23040000 4005 33554432000 134512640 134829744 4290342208 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 5625 4005 304 78 0 4911 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22500

[startup+462.3 s]
/proc/loadavg: 4.01 3.15 1.72 5/190 28065
/proc/meminfo: memFree=20404552/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=22500 CPUtime=462.3 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 4952 0 0 0 46229 1 0 0 25 0 1 0 365088550 23040000 4702 33554432000 134512640 134829744 4290342208 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 5625 4702 304 78 0 4911 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22500

[startup+522.301 s]
/proc/loadavg: 4.05 3.32 1.86 5/190 28067
/proc/meminfo: memFree=20398820/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=27576 CPUtime=522.31 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 6151 0 0 0 52229 2 0 0 25 0 1 0 365088550 28237824 5901 33554432000 134512640 134829744 4290342208 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 6894 5901 304 78 0 6180 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27576

[startup+582.301 s]
/proc/loadavg: 4.02 3.44 1.99 5/190 28069
/proc/meminfo: memFree=20395924/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=32264 CPUtime=582.31 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 6590 0 0 0 58229 2 0 0 25 0 1 0 365088550 33038336 6340 33554432000 134512640 134829744 4290342208 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 8066 6340 304 78 0 7352 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32264

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 2.12 5/190 28070
/proc/meminfo: memFree=20368988/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=32264 CPUtime=642.31 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 7044 0 0 0 64229 2 0 0 25 0 1 0 365088550 33038336 6794 33554432000 134512640 134829744 4290342208 18446744073709551615 134747972 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 8066 6794 304 78 0 7352 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32264

[startup+702.301 s]
/proc/loadavg: 4.05 3.64 2.24 5/190 28081
/proc/meminfo: memFree=20368088/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=32264 CPUtime=702.31 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 7511 0 0 0 70229 2 0 0 25 0 1 0 365088550 33038336 7261 33554432000 134512640 134829744 4290342208 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 8066 7261 304 78 0 7352 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32264

[startup+762.307 s]
/proc/loadavg: 4.02 3.70 2.34 5/190 28082
/proc/meminfo: memFree=20364060/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=36948 CPUtime=762.31 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 7819 0 0 0 76229 2 0 0 25 0 1 0 365088550 37834752 7569 33554432000 134512640 134829744 4290342208 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 9237 7569 304 78 0 8523 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36948

[startup+822.3 s]
/proc/loadavg: 4.08 3.77 2.45 5/190 28084
/proc/meminfo: memFree=20334040/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=41636 CPUtime=822.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 9029 0 0 0 82229 3 0 0 25 0 1 0 365088550 42635264 8779 33554432000 134512640 134829744 4290342208 18446744073709551615 134748362 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 10409 8779 304 78 0 9695 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 41636

[startup+882.301 s]
/proc/loadavg: 4.08 3.82 2.55 5/190 28086
/proc/meminfo: memFree=20330408/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=46224 CPUtime=882.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 10033 0 0 0 88228 4 0 0 25 0 1 0 365088550 47333376 9639 33554432000 134512640 134829744 4290342208 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 11556 9639 304 78 0 10842 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 46224

[startup+942.301 s]
/proc/loadavg: 4.03 3.85 2.64 5/190 28087
/proc/meminfo: memFree=20317220/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=46224 CPUtime=942.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 10436 0 0 0 94228 4 0 0 25 0 1 0 365088550 47333376 10042 33554432000 134512640 134829744 4290342208 18446744073709551615 134605784 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 11556 10042 304 78 0 10842 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 46224

[startup+1002.3 s]
/proc/loadavg: 4.01 3.88 2.72 5/190 28089
/proc/meminfo: memFree=20315320/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=46224 CPUtime=1002.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 10774 0 0 0 100228 4 0 0 25 0 1 0 365088550 47333376 10380 33554432000 134512640 134829744 4290342208 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 11556 10380 304 78 0 10842 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 46224

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.80 5/190 28090
/proc/meminfo: memFree=20309832/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=46224 CPUtime=1062.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 10998 0 0 0 106228 4 0 0 25 0 1 0 365088550 47333376 10604 33554432000 134512640 134829744 4290342208 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 11556 10604 304 78 0 10842 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 46224

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.87 5/190 28092
/proc/meminfo: memFree=20308440/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=50912 CPUtime=1122.32 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 11317 0 0 0 112228 4 0 0 25 0 1 0 365088550 52133888 10923 33554432000 134512640 134829744 4290342208 18446744073709551615 134768897 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 12728 10923 304 78 0 12014 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 50912

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.94 5/190 28094
/proc/meminfo: memFree=20302464/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=55600 CPUtime=1182.33 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 12795 0 0 0 118228 5 0 0 25 0 1 0 365088550 56934400 12401 33554432000 134512640 134829744 4290342208 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 13900 12401 304 78 0 13186 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 55600

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.00 5/190 28095
/proc/meminfo: memFree=20221576/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=55600 CPUtime=1242.33 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 13441 0 0 0 124227 6 0 0 25 0 1 0 365088550 56934400 13047 33554432000 134512640 134829744 4290342208 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 13900 13047 304 78 0 13186 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 55600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 3.06 4/187 28099
/proc/meminfo: memFree=20411420/32950928 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=60288 CPUtime=1300.04 cores=4,6
/proc/27998/stat : 27998 (MPhaseSAT_M) R 27996 27998 27938 0 -1 4202496 13798 0 0 0 129998 6 0 0 25 0 1 0 365088550 61734912 13404 33554432000 134512640 134829744 4290342208 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27998/statm: 15072 13404 304 78 0 14358 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 60288

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): 0.065989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 60288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13798
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= 1960

runsolver used 2.30065 second user time and 4.80027 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 14:49:39
IDJOB=3095251
IDBENCH=82533
IDSOLVER=1522
FILE ID=node114/3095251-1301748578
RUNJOBID= node114-1301748575-27957
PBS_JOBID= 12841023
Free space on /tmp= 70632 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S313239685-087-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095251-1301748578/watcher-3095251-1301748578 -o /tmp/evaluation-result-3095251-1301748578/solver-3095251-1301748578 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095251-1301748578.cnf

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

MD5SUM BENCH= ac4ee3ff752a515035c947b106bcabeb
RANDOM SEED=1750276108

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      20555732 kB
Buffers:        378268 kB
Cached:       11601536 kB
SwapCached:          0 kB
Active:        8017788 kB
Inactive:      4070444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20555732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7076 kB
Writeback:           0 kB
AnonPages:      108136 kB
Mapped:          16380 kB
Slab:           243404 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   296656 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= 70632 MiB
End job on node114 at 2011-04-02 15:11:21