Trace number 3375611

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 1016.85 1016.88

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_528.cnf
MD5SUM7c7070bd15b57ddd9a06dd3709baef54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.607
Satisfiable
(Un)Satisfiability was proved
Number of variables527
Number of clauses12692
Sum of the clauses size38748
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312356
Number of clauses of size 40
Number of clauses of size 5336
Number of clauses of size over 50

Solver Data 

1016.76/1016.87	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1016.76/1016.87	c input CNF file=HOME/instance-3375611-1305450671.cnf 
1016.76/1016.87	c Clause#=12692  var#=527  ratio=24 
1016.76/1016.87	c phase 1 
1016.76/1016.87	c height=9 
1016.76/1016.87	c eliminated 157 out of 527 variables 
1016.76/1016.87	c Simplified clause#=10325 
1016.76/1016.87	c XOR_varElimination deleted var#=0 clauses#=10325 
1016.76/1016.87	c inative var#=0 
1016.76/1016.87	c free var#=423  
1016.76/1016.87	c local search off 
1016.76/1016.87	c height=9 age=25.255130 
1016.76/1016.87	c hybrid solving 
1016.76/1016.87	c 
1016.76/1016.87	s UNSATISFIABLE
1016.76/1016.87	c 
1016.76/1016.87	c  Running time=1016.847416

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375611-1305450671/watcher-3375611-1305450671 -o /tmp/evaluation-result-3375611-1305450671/solver-3375611-1305450671 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375611-1305450671.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: 1.10 2.56 3.62 1/395 6828
/proc/meminfo: memFree=24122668/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=12276 CPUtime=0.01 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 575 0 0 0 1 0 0 0 22 0 1 0 656665727 12570624 445 33554432000 4194304 4479436 140733675859072 18446744073709551615 4265059 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3069 445 279 70 0 189 0

[startup+0.028557 s]
/proc/loadavg: 1.10 2.56 3.62 1/395 6828
/proc/meminfo: memFree=24122668/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=13372 CPUtime=0.02 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 866 0 0 0 2 0 0 0 22 0 1 0 656665727 13692928 736 33554432000 4194304 4479436 140733675859072 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3343 736 296 70 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13372

[startup+0.100548 s]
/proc/loadavg: 1.10 2.56 3.62 1/395 6828
/proc/meminfo: memFree=24122668/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=13652 CPUtime=0.09 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1062 0 0 0 9 0 0 0 22 0 1 0 656665727 13979648 787 33554432000 4194304 4479436 140733675859072 18446744073709551615 4307534 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3413 787 312 70 0 533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13652

[startup+0.300531 s]
/proc/loadavg: 1.10 2.56 3.62 1/395 6828
/proc/meminfo: memFree=24122668/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=14544 CPUtime=0.29 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1196 0 0 0 29 0 0 0 23 0 1 0 656665727 14893056 883 33554432000 4194304 4479436 140733675859072 18446744073709551615 242970217344 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3636 883 318 70 0 756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14544

[startup+0.700447 s]
/proc/loadavg: 1.10 2.56 3.62 1/395 6828
/proc/meminfo: memFree=24122668/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=14932 CPUtime=0.69 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1293 0 0 0 69 0 0 0 25 0 1 0 656665727 15290368 980 33554432000 4194304 4479436 140733675859072 18446744073709551615 4370903 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3733 980 318 70 0 853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14932

[startup+1.50028 s]
/proc/loadavg: 1.10 2.56 3.62 5/411 6860
/proc/meminfo: memFree=24096916/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=15572 CPUtime=1.49 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1453 0 0 0 149 0 0 0 25 0 1 0 656665727 15945728 1140 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331739 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 3893 1140 318 70 0 1013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15572

[startup+3.10104 s]
/proc/loadavg: 1.41 2.60 3.63 5/411 6860
/proc/meminfo: memFree=24085136/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=17180 CPUtime=3.09 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1823 0 0 0 309 0 0 0 25 0 1 0 656665727 17592320 1510 33554432000 4194304 4479436 140733675859072 18446744073709551615 4451944 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 4295 1510 318 70 0 1415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17180

[startup+6.30049 s]
/proc/loadavg: 1.41 2.60 3.63 5/411 6860
/proc/meminfo: memFree=24076584/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=17564 CPUtime=6.29 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 1919 0 0 0 629 0 0 0 25 0 1 0 656665727 17985536 1606 33554432000 4194304 4479436 140733675859072 18446744073709551615 4452210 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 4391 1606 318 70 0 1511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17564

[startup+12.7004 s]
/proc/loadavg: 1.81 2.64 3.63 5/411 6861
/proc/meminfo: memFree=24075912/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=19540 CPUtime=12.69 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 2413 0 0 0 1269 0 0 0 25 0 1 0 656665727 20008960 2100 33554432000 4194304 4479436 140733675859072 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 4885 2100 318 70 0 2005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19540

[startup+25.5002 s]
/proc/loadavg: 2.15 2.69 3.63 5/411 6861
/proc/meminfo: memFree=24070832/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=21588 CPUtime=25.5 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 2943 0 0 0 2550 0 0 0 25 0 1 0 656665727 22106112 2630 33554432000 4194304 4479436 140733675859072 18446744073709551615 4451962 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5397 2630 318 70 0 2517 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21588

[startup+51.1008 s]
/proc/loadavg: 2.78 2.79 3.64 5/411 6861
/proc/meminfo: memFree=24063732/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23132 CPUtime=51.09 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 4353 0 0 0 5109 0 0 0 25 0 1 0 656665727 23687168 3016 33554432000 4194304 4479436 140733675859072 18446744073709551615 4450936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5783 3016 318 70 0 2903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23132

[startup+102.301 s]
/proc/loadavg: 3.51 2.99 3.66 5/411 6863
/proc/meminfo: memFree=24055044/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=26208 CPUtime=102.28 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 8706 0 0 0 10228 0 0 0 25 0 1 0 656665727 26836992 3799 33554432000 4194304 4479436 140733675859072 18446744073709551615 4452031 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6552 3799 318 70 0 3672 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26208

[startup+162.301 s]
/proc/loadavg: 4.03 3.23 3.70 5/411 6865
/proc/meminfo: memFree=24035568/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27236 CPUtime=162.28 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 12867 0 0 0 16227 1 0 0 25 0 1 0 656665727 27889664 4056 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331558 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6809 4056 318 70 0 3929 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27236

[startup+222.3 s]
/proc/loadavg: 4.11 3.40 3.73 5/411 6866
/proc/meminfo: memFree=24038912/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27236 CPUtime=222.29 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 16835 0 0 0 22226 3 0 0 25 0 1 0 656665727 27889664 4056 33554432000 4194304 4479436 140733675859072 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6809 4056 318 70 0 3929 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27236

[startup+282.301 s]
/proc/loadavg: 4.04 3.51 3.74 5/411 6868
/proc/meminfo: memFree=24042004/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=282.28 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 28225 3 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331470 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 23852

[startup+342.301 s]
/proc/loadavg: 4.01 3.59 3.75 5/411 6869
/proc/meminfo: memFree=24038036/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=342.29 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 34226 3 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4341291 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 23852

[startup+402.3 s]
/proc/loadavg: 4.00 3.67 3.76 5/411 6871
/proc/meminfo: memFree=24041252/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=402.28 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 40225 3 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4371314 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 23852

[startup+462.315 s]
/proc/loadavg: 4.08 3.74 3.78 5/411 6874
/proc/meminfo: memFree=24041244/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=462.29 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 46226 3 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4305126 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23852

[startup+522.301 s]
/proc/loadavg: 4.03 3.78 3.79 5/411 6875
/proc/meminfo: memFree=24038388/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=522.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 52224 3 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 23852

[startup+582.3 s]
/proc/loadavg: 4.07 3.84 3.81 6/411 6877
/proc/meminfo: memFree=24040984/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=582.28 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 58224 4 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 23852

[startup+642.301 s]
/proc/loadavg: 4.02 3.86 3.82 5/411 6878
/proc/meminfo: memFree=24036264/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=642.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 64223 4 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331487 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 23852

[startup+702.301 s]
/proc/loadavg: 4.01 3.89 3.82 5/411 6880
/proc/meminfo: memFree=24036748/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=702.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 70223 4 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4451075 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 23852

[startup+762.3 s]
/proc/loadavg: 4.05 3.92 3.84 5/411 6882
/proc/meminfo: memFree=24032896/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=23852 CPUtime=762.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 18951 0 0 0 76223 4 0 0 25 0 1 0 656665727 24424448 3365 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 5963 3365 332 70 0 3083 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 23852

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.85 5/411 6883
/proc/meminfo: memFree=24030908/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=822.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 82222 5 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4306783 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 27948

[startup+882.301 s]
/proc/loadavg: 4.02 3.95 3.85 5/411 6886
/proc/meminfo: memFree=24030524/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=882.26 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 88221 5 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4340859 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 27948

[startup+942.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/411 6887
/proc/meminfo: memFree=24034608/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=942.26 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 94221 5 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4340179 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 27948

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/411 6889
/proc/meminfo: memFree=24031252/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1002.27 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 100221 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331454 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 27948

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

[startup+1005 s]
/proc/loadavg: 4.00 3.96 3.86 5/411 6889
/proc/meminfo: memFree=24030632/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1004.96 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 100490 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4304328 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1004.96
Current children cumulated vsize (KiB) 27948

[startup+1011.4 s]
/proc/loadavg: 4.00 3.96 3.87 5/411 6889
/proc/meminfo: memFree=24034848/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1011.36 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 101130 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4352749 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1011.36
Current children cumulated vsize (KiB) 27948

[startup+1014.6 s]
/proc/loadavg: 4.00 3.96 3.87 5/411 6889
/proc/meminfo: memFree=24030384/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1014.56 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 101450 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331454 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1014.56
Current children cumulated vsize (KiB) 27948

[startup+1016.2 s]
/proc/loadavg: 4.00 3.96 3.87 5/411 6889
/proc/meminfo: memFree=24031128/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1016.16 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 101610 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331653 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1016.16
Current children cumulated vsize (KiB) 27948

[startup+1016.6 s]
/proc/loadavg: 4.00 3.96 3.87 5/411 6889
/proc/meminfo: memFree=24031128/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1016.57 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 101651 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1016.57
Current children cumulated vsize (KiB) 27948

[startup+1016.8 s]
/proc/loadavg: 4.00 3.96 3.87 5/411 6889
/proc/meminfo: memFree=24031128/32951132 swapFree=67093844/67111528
[pid=6828] ppid=6826 vsize=27948 CPUtime=1016.76 cores=0,2
/proc/6828/stat : 6828 (MPhaseSAT64) R 6826 6828 6416 0 -1 4202496 19464 0 0 0 101670 6 0 0 25 0 1 0 656665727 28618752 3878 33554432000 4194304 4479436 140733675859072 18446744073709551615 4331500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/6828/statm: 6987 3878 332 70 0 4107 0
Current children cumulated CPU time (s) 1016.76
Current children cumulated vsize (KiB) 27948

Child status: 20
Real time (s): 1016.88
CPU time (s): 1016.85
CPU user time (s): 1016.78
CPU system time (s): 0.06499
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 28004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1016.78
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19466
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= 10
involuntary context switches= 2491

runsolver used 4.18236 second user time and 9.15561 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-15 11:11:11
IDJOB=3375611
IDBENCH=83256
IDSOLVER=1855
FILE ID=node128/3375611-1305450671
RUNJOBID= node128-1305450671-6813
PBS_JOBID= 13324882
Free space on /tmp= 73620 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_528.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375611-1305450671/watcher-3375611-1305450671 -o /tmp/evaluation-result-3375611-1305450671/solver-3375611-1305450671 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375611-1305450671.cnf

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

MD5SUM BENCH= 7c7070bd15b57ddd9a06dd3709baef54
RANDOM SEED=1947401744

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24122948 kB
Buffers:        279512 kB
Cached:        3001044 kB
SwapCached:       1440 kB
Active:        6486232 kB
Inactive:      2050080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24122948 kB
SwapTotal:    67111528 kB
SwapFree:     67093844 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     5253868 kB
Mapped:          31408 kB
Slab:           187504 kB
PageTables:      38580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 100674960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node128 at 2011-05-15 11:28:08