Trace number 3095596

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
MD5SUM4fe02968acd00bdecbd1c96009763619
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.59/27.65	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.59/27.65	c input CNF file=HOME/instance-3095596-1301754003.cnf 
27.59/27.65	c Clause#=2769  var#=650  ratio=4 
27.59/27.65	c Simplified clause#=2769 
27.59/27.65	c XOR_varElimination deleted var#=0 clauses#=2769 
27.59/27.65	c inative var#=0 
27.59/27.65	c free var#=629  
27.59/27.65	c local search on 
27.59/27.65	c height=49 age=28 
27.59/27.65	c hybrid solving ... 
27.59/27.65	c switch to march 
27.59/27.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.65	c stat :: sign balance is biased by 0.428
27.59/27.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 548 duplicate clauses
27.59/27.65	c resolvent_look() :: found 61 resolvents
27.59/27.65	c longest clause has size 5
27.59/27.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.65	c number of free variables = 628
27.59/27.65	c dynamic_preselect_setsize :: off
27.69/27.70	c 0 / 999 NodeCount: 181 
27.79/27.82	c 1 / 999 NodeCount: 1108 
29.60/29.63	c 2 / 999 NodeCount: 12709 
62.09/62.11	c 3 / 999 NodeCount: 112650 
276.18/276.24	c 4 / 999 NodeCount: 749214 
1038.59/1038.62	c 5 / 999 NodeCount: 3869242

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-3095596-1301754003/watcher-3095596-1301754003 -o /tmp/evaluation-result-3095596-1301754003/solver-3095596-1301754003 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095596-1301754003.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.01 4.02 3.99 4/193 20744
/proc/meminfo: memFree=20379980/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=3260 CPUtime=0 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 384 0 0 0 0 0 0 0 25 0 1 0 286998506 3338240 323 33554432000 134512640 134829744 4290669776 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 815 323 237 78 0 101 0

[startup+0.0760921 s]
/proc/loadavg: 4.01 4.02 3.99 4/193 20744
/proc/meminfo: memFree=20379980/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=3924 CPUtime=0.07 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 564 0 0 0 7 0 0 0 25 0 1 0 286998506 4018176 502 33554432000 134512640 134829744 4290669776 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 981 502 271 78 0 267 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3924

[startup+0.10109 s]
/proc/loadavg: 4.01 4.02 3.99 4/193 20744
/proc/meminfo: memFree=20379980/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=3924 CPUtime=0.09 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 569 0 0 0 9 0 0 0 25 0 1 0 286998506 4018176 507 33554432000 134512640 134829744 4290669776 18446744073709551615 134719841 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 981 507 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.301052 s]
/proc/loadavg: 4.01 4.02 3.99 4/193 20744
/proc/meminfo: memFree=20379980/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4056 CPUtime=0.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 622 0 0 0 29 0 0 0 25 0 1 0 286998506 4153344 560 33554432000 134512640 134829744 4290669776 18446744073709551615 2381764 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1014 560 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.70098 s]
/proc/loadavg: 4.01 4.02 3.99 4/193 20744
/proc/meminfo: memFree=20379980/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4452 CPUtime=0.69 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 709 0 0 0 69 0 0 0 25 0 1 0 286998506 4558848 647 33554432000 134512640 134829744 4290669776 18446744073709551615 134657688 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1113 647 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50084 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20377516/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4716 CPUtime=1.49 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 777 0 0 0 149 0 0 0 25 0 1 0 286998506 4829184 715 33554432000 134512640 134829744 4290669776 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1179 715 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10056 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20376648/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4716 CPUtime=3.09 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 777 0 0 0 309 0 0 0 25 0 1 0 286998506 4829184 715 33554432000 134512640 134829744 4290669776 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1179 715 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.301 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20375292/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4716 CPUtime=6.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 777 0 0 0 629 0 0 0 25 0 1 0 286998506 4829184 715 33554432000 134512640 134829744 4290669776 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1179 715 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7008 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20373436/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=4716 CPUtime=12.69 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 789 0 0 0 1269 0 0 0 25 0 1 0 286998506 4829184 727 33554432000 134512640 134829744 4290669776 18446744073709551615 134657882 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1179 727 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5006 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20368728/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=5012 CPUtime=25.49 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 826 0 0 0 2549 0 0 0 25 0 1 0 286998506 5132288 764 33554432000 134512640 134829744 4290669776 18446744073709551615 134610096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 1253 764 275 78 0 539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5012

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 3.99 5/194 20746
/proc/meminfo: memFree=20358416/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=9020 CPUtime=51.09 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 1613 0 0 0 5109 0 0 0 25 0 1 0 286998506 9236480 1551 33554432000 134512640 134829744 4290669776 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 2255 1551 305 78 0 1541 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9020

[startup+102.306 s]
/proc/loadavg: 4.08 4.03 4.00 5/194 20747
/proc/meminfo: memFree=20337324/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=15340 CPUtime=102.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 2655 0 0 0 10229 0 0 0 25 0 1 0 286998506 15708160 2593 33554432000 134512640 134829744 4290669776 18446744073709551615 134796487 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 3835 2593 305 78 0 3121 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15340

[startup+162.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 20749
/proc/meminfo: memFree=20314972/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=20492 CPUtime=162.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 3716 0 0 0 16228 1 0 0 25 0 1 0 286998506 20983808 3654 33554432000 134512640 134829744 4290669776 18446744073709551615 134748336 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 5123 3654 305 78 0 4409 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20492

[startup+222.301 s]
/proc/loadavg: 3.97 4.00 3.99 5/194 20805
/proc/meminfo: memFree=20409592/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=27460 CPUtime=222.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 5148 0 0 0 22228 1 0 0 25 0 1 0 286998506 28119040 5086 33554432000 134512640 134829744 4290669776 18446744073709551615 134742314 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 6865 5086 305 78 0 6151 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27460

[startup+282.301 s]
/proc/loadavg: 4.11 4.03 4.00 5/194 20807
/proc/meminfo: memFree=20392088/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=32148 CPUtime=282.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 6572 0 0 0 28227 1 0 0 25 0 1 0 286998506 32919552 6510 33554432000 134512640 134829744 4290669776 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 8037 6510 305 78 0 7323 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32148

[startup+342.3 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 20809
/proc/meminfo: memFree=20371480/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=41388 CPUtime=342.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 7775 0 0 0 34227 1 0 0 25 0 1 0 286998506 42381312 7713 33554432000 134512640 134829744 4290669776 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 10347 7713 305 78 0 9633 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 41388

[startup+402.301 s]
/proc/loadavg: 4.12 4.04 4.01 5/194 20810
/proc/meminfo: memFree=20348028/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=46076 CPUtime=402.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 9396 0 0 0 40227 2 0 0 25 0 1 0 286998506 47181824 9334 33554432000 134512640 134829744 4290669776 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 11519 9334 305 78 0 10805 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46076

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 20812
/proc/meminfo: memFree=20323200/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=50896 CPUtime=462.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 11329 0 0 0 46226 2 0 0 25 0 1 0 286998506 52117504 11267 33554432000 134512640 134829744 4290669776 18446744073709551615 134767328 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 12724 11267 305 78 0 12010 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 50896

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 20868
/proc/meminfo: memFree=20426456/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=69388 CPUtime=522.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 13457 0 0 0 52226 3 0 0 25 0 1 0 286998506 71053312 13395 33554432000 134512640 134829744 4290669776 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 17347 13395 305 78 0 16633 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 69388

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 20870
/proc/meminfo: memFree=20404848/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=74076 CPUtime=582.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 15438 0 0 0 58225 3 0 0 25 0 1 0 286998506 75853824 15376 33554432000 134512640 134829744 4290669776 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 18519 15376 305 78 0 17805 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 74076

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 20872
/proc/meminfo: memFree=20385108/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=78764 CPUtime=642.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 17458 0 0 0 64225 4 0 0 25 0 1 0 286998506 80654336 17396 33554432000 134512640 134829744 4290669776 18446744073709551615 134768591 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 19691 17396 305 78 0 18977 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 78764

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 20873
/proc/meminfo: memFree=20366476/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=88136 CPUtime=702.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 19420 0 0 0 70224 4 0 0 25 0 1 0 286998506 90251264 19358 33554432000 134512640 134829744 4290669776 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 22034 19358 305 78 0 21320 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 88136

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20875
/proc/meminfo: memFree=20349440/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=92824 CPUtime=762.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 21393 0 0 0 76224 5 0 0 25 0 1 0 286998506 95051776 21331 33554432000 134512640 134829744 4290669776 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 23206 21331 305 78 0 22492 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 92824

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20876
/proc/meminfo: memFree=20327964/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=97512 CPUtime=822.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 23356 0 0 0 82223 5 0 0 25 0 1 0 286998506 99852288 23294 33554432000 134512640 134829744 4290669776 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 24378 23294 305 78 0 23664 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 97512

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 20878
/proc/meminfo: memFree=20308220/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=120568 CPUtime=882.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 25245 0 0 0 88223 6 0 0 25 0 1 0 286998506 123461632 25183 33554432000 134512640 134829744 4290669776 18446744073709551615 134805473 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 30142 25183 305 78 0 29428 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 120568

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 20880
/proc/meminfo: memFree=20286336/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=129944 CPUtime=942.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 27105 0 0 0 94222 6 0 0 25 0 1 0 286998506 133062656 27043 33554432000 134512640 134829744 4290669776 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 32486 27043 305 78 0 31772 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 129944

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20881
/proc/meminfo: memFree=20262008/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=134632 CPUtime=1002.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 28880 0 0 0 100222 7 0 0 25 0 1 0 286998506 137863168 28818 33554432000 134512640 134829744 4290669776 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 33658 28818 305 78 0 32944 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 134632

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/194 20883
/proc/meminfo: memFree=20239536/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=139320 CPUtime=1062.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 30687 0 0 0 106222 7 0 0 25 0 1 0 286998506 142663680 30625 33554432000 134512640 134829744 4290669776 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 34830 30625 305 78 0 34116 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 139320

[startup+1122.3 s]
/proc/loadavg: 3.49 3.87 3.95 4/188 20902
/proc/meminfo: memFree=20358836/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=144004 CPUtime=1122.28 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 32660 0 0 0 112221 7 0 0 25 0 1 0 286998506 147460096 32598 33554432000 134512640 134829744 4290669776 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 36001 32598 305 78 0 35287 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 144004

[startup+1182.3 s]
/proc/loadavg: 3.18 3.71 3.89 4/188 20904
/proc/meminfo: memFree=20345040/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=153380 CPUtime=1182.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 34692 0 0 0 118221 8 0 0 25 0 1 0 286998506 157061120 34630 33554432000 134512640 134829744 4290669776 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 38345 34630 305 78 0 37631 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 153380

[startup+1242.3 s]
/proc/loadavg: 3.06 3.58 3.83 4/188 20906
/proc/meminfo: memFree=20332608/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=158068 CPUtime=1242.29 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 36609 0 0 0 124221 8 0 0 25 0 1 0 286998506 161861632 36547 33554432000 134512640 134829744 4290669776 18446744073709551615 134796442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 39517 36547 305 78 0 38803 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 158068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.47 3.78 4/188 20907
/proc/meminfo: memFree=20319424/32951124 swapFree=67111528/67111528
[pid=20744] ppid=20742 vsize=162756 CPUtime=1299.99 cores=5,7
/proc/20744/stat : 20744 (MPhaseSAT_M) R 20742 20744 19934 0 -1 4202496 38496 0 0 0 129991 8 0 0 25 0 1 0 286998506 166662144 38434 33554432000 134512640 134829744 4290669776 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20744/statm: 40689 38434 305 78 0 39975 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 162756

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): 1300.01
CPU user time (s): 1299.91
CPU system time (s): 0.093985
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 162756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38496
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1759

runsolver used 1.80073 second user time and 4.12037 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 16:20:03
IDJOB=3095596
IDBENCH=82878
IDSOLVER=1522
FILE ID=node132/3095596-1301754003
RUNJOBID= node132-1301748569-19955
PBS_JOBID= 12841005
Free space on /tmp= 72388 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095596-1301754003/watcher-3095596-1301754003 -o /tmp/evaluation-result-3095596-1301754003/solver-3095596-1301754003 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095596-1301754003.cnf

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

MD5SUM BENCH= 4fe02968acd00bdecbd1c96009763619
RANDOM SEED=1269972588

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20380128 kB
Buffers:        357144 kB
Cached:       11711392 kB
SwapCached:          0 kB
Active:        7478116 kB
Inactive:      4839744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20380128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      248648 kB
Mapped:          17248 kB
Slab:           191040 kB
PageTables:       5760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   448964 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 16:41:45