Trace number 3095750

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
MD5SUM1f00de1fd8adbfbf4cc573ef44af531f
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

152.50/152.58	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
152.50/152.58	c input CNF file=HOME/instance-3095750-1301758352.cnf 
152.50/152.58	c Clause#=8010  var#=90  ratio=89 
152.50/152.58	c Simplified clause#=8010 
152.50/152.58	c XOR_varElimination deleted var#=0 clauses#=8010 
152.50/152.58	c inative var#=0 
152.50/152.58	c free var#=90  
152.50/152.58	c local search on 
152.50/152.58	c height=32 age=45 
152.50/152.58	c hybrid solving ... 
152.50/152.58	c switch to march 
152.50/152.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.50/152.58	c stat :: sign balance is biased by 0.008
152.50/152.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.50/152.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.50/152.58	c longest clause has size 7
152.50/152.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.50/152.58	c number of free variables = 90
152.50/152.58	c dynamic_preselect_setsize :: off
152.60/152.62	c 0 / 999 NodeCount: 140 
152.70/152.76	c 1 / 999 NodeCount: 817 
154.20/154.20	c 2 / 999 NodeCount: 8445 
165.70/165.72	c 3 / 999 NodeCount: 70180 
470.91/470.92	c 4 / 999 NodeCount: 445366

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-3095750-1301758352/watcher-3095750-1301758352 -o /tmp/evaluation-result-3095750-1301758352/solver-3095750-1301758352 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095750-1301758352.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: 4.00 4.02 3.93 4/193 15530
/proc/meminfo: memFree=22450208/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=3328 CPUtime=0 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 287433133 3407872 274 33554432000 134512640 134829744 4289499248 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 832 274 225 78 0 118 0

[startup+0.0536661 s]
/proc/loadavg: 4.00 4.02 3.93 4/193 15530
/proc/meminfo: memFree=22450208/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=4476 CPUtime=0.05 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 820 0 0 0 5 0 0 0 25 0 1 0 287433133 4583424 629 33554432000 134512640 134829744 4289499248 18446744073709551615 7890428 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1119 634 263 78 0 405 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4476

[startup+0.100645 s]
/proc/loadavg: 4.00 4.02 3.93 4/193 15530
/proc/meminfo: memFree=22450208/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=4612 CPUtime=0.09 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 974 0 0 0 9 0 0 0 25 0 1 0 287433133 4722688 697 33554432000 134512640 134829744 4289499248 18446744073709551615 134661834 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1153 697 270 78 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.30061 s]
/proc/loadavg: 4.00 4.02 3.93 4/193 15530
/proc/meminfo: memFree=22450208/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5008 CPUtime=0.29 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1063 0 0 0 29 0 0 0 25 0 1 0 287433133 5128192 786 33554432000 134512640 134829744 4289499248 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1252 786 270 78 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5008

[startup+0.700547 s]
/proc/loadavg: 4.00 4.02 3.93 4/193 15530
/proc/meminfo: memFree=22450208/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5276 CPUtime=0.69 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1129 0 0 0 69 0 0 0 25 0 1 0 287433133 5402624 852 33554432000 134512640 134829744 4289499248 18446744073709551615 134661576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1319 852 270 78 0 605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5276

[startup+1.50042 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22446732/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=1.49 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 149 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5828

[startup+3.10114 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22445988/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=3.09 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 309 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5828

[startup+6.30052 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22445216/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=6.29 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 629 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5828

[startup+12.7004 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22442876/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=12.69 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 1269 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5828

[startup+25.501 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 15531
/proc/meminfo: memFree=22437260/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=25.5 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 2550 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134607623 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5828

[startup+51.1004 s]
/proc/loadavg: 4.06 4.03 3.94 5/194 15532
/proc/meminfo: memFree=22428564/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=5828 CPUtime=51.1 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1267 0 0 0 5110 0 0 0 25 0 1 0 287433133 5967872 990 33554432000 134512640 134829744 4289499248 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1457 990 273 78 0 743 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5828

[startup+102.306 s]
/proc/loadavg: 4.02 4.03 3.94 5/194 15533
/proc/meminfo: memFree=22410664/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=6316 CPUtime=102.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 1327 0 0 0 10230 0 0 0 25 0 1 0 287433133 6467584 1050 33554432000 134512640 134829744 4289499248 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 1579 1050 274 78 0 865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6316

[startup+162.3 s]
/proc/loadavg: 4.09 4.04 3.94 5/194 15617
/proc/meminfo: memFree=22531976/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=9488 CPUtime=162.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 2205 0 0 0 16230 0 0 0 25 0 1 0 287433133 9715712 1727 33554432000 134512640 134829744 4289499248 18446744073709551615 134780372 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 2372 1727 304 78 0 1658 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9488

[startup+222.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/194 15619
/proc/meminfo: memFree=22512236/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=13128 CPUtime=222.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 2868 0 0 0 22230 0 0 0 25 0 1 0 287433133 13443072 2390 33554432000 134512640 134829744 4289499248 18446744073709551615 134796462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 3282 2390 304 78 0 2568 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13128

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/194 15620
/proc/meminfo: memFree=22494960/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=15716 CPUtime=282.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 3378 0 0 0 28230 0 0 0 25 0 1 0 287433133 16093184 2900 33554432000 134512640 134829744 4289499248 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 3929 2900 304 78 0 3215 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15716

[startup+342.3 s]
/proc/loadavg: 4.09 4.04 3.95 5/194 15622
/proc/meminfo: memFree=22478396/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=15716 CPUtime=342.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 3730 0 0 0 34230 0 0 0 25 0 1 0 287433133 16093184 3252 33554432000 134512640 134829744 4289499248 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 3929 3252 304 78 0 3215 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15716

[startup+402.301 s]
/proc/loadavg: 4.06 4.05 3.96 5/194 15623
/proc/meminfo: memFree=22460236/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=19596 CPUtime=402.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 4091 0 0 0 40230 0 0 0 25 0 1 0 287433133 20066304 3613 33554432000 134512640 134829744 4289499248 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 4899 3613 304 78 0 4185 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19596

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22440728/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=19596 CPUtime=462.3 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 4280 0 0 0 46229 1 0 0 25 0 1 0 287433133 20066304 3802 33554432000 134512640 134829744 4289499248 18446744073709551615 134796462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 4899 3802 304 78 0 4185 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19596

[startup+522.301 s]
/proc/loadavg: 4.01 4.03 3.96 5/194 15681
/proc/meminfo: memFree=22471776/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=24564 CPUtime=522.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 4940 0 0 0 52230 1 0 0 25 0 1 0 287433133 25153536 4462 33554432000 134512640 134829744 4289499248 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 6141 4462 304 78 0 5427 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24564

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 15709
/proc/meminfo: memFree=22454452/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=24564 CPUtime=582.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 5479 0 0 0 58230 1 0 0 25 0 1 0 287433133 25153536 5001 33554432000 134512640 134829744 4289499248 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 6141 5001 304 78 0 5427 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24564

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/194 15711
/proc/meminfo: memFree=22428860/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=24564 CPUtime=642.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 5779 0 0 0 64230 1 0 0 25 0 1 0 287433133 25153536 5301 33554432000 134512640 134829744 4289499248 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 6141 5301 304 78 0 5427 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24564

[startup+702.301 s]
/proc/loadavg: 4.17 4.06 3.97 5/194 15712
/proc/meminfo: memFree=22404284/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=29252 CPUtime=702.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 6086 0 0 0 70230 1 0 0 25 0 1 0 287433133 29954048 5608 33554432000 134512640 134829744 4289499248 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 7313 5608 304 78 0 6599 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29252

[startup+762.306 s]
/proc/loadavg: 4.10 4.06 3.98 5/194 15714
/proc/meminfo: memFree=22378700/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=29252 CPUtime=762.32 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 6413 0 0 0 76231 1 0 0 25 0 1 0 287433133 29954048 5935 33554432000 134512640 134829744 4289499248 18446744073709551615 134609281 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 7313 5935 304 78 0 6599 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29252

[startup+822.301 s]
/proc/loadavg: 4.04 4.05 3.98 5/194 15716
/proc/meminfo: memFree=22354128/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=29252 CPUtime=822.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 6977 0 0 0 82230 1 0 0 25 0 1 0 287433133 29954048 6499 33554432000 134512640 134829744 4289499248 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 7313 6499 304 78 0 6599 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29252

[startup+882.3 s]
/proc/loadavg: 4.01 4.03 3.98 5/194 15717
/proc/meminfo: memFree=22329656/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=34212 CPUtime=882.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 7390 0 0 0 88230 1 0 0 25 0 1 0 287433133 35033088 6912 33554432000 134512640 134829744 4289499248 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 8553 6912 304 78 0 7839 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34212

[startup+942.3 s]
/proc/loadavg: 4.05 4.04 3.98 5/194 15719
/proc/meminfo: memFree=22306684/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=34212 CPUtime=942.31 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 7685 0 0 0 94230 1 0 0 25 0 1 0 287433133 35033088 7207 33554432000 134512640 134829744 4289499248 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 8553 7207 304 78 0 7839 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34212

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 3.98 5/194 15720
/proc/meminfo: memFree=22283180/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=34212 CPUtime=1002.32 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 8020 0 0 0 100231 1 0 0 25 0 1 0 287433133 35033088 7542 33554432000 134512640 134829744 4289499248 18446744073709551615 134605099 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 8553 7542 304 78 0 7839 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 34212

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 15857
/proc/meminfo: memFree=22311484/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=38900 CPUtime=1062.32 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 8438 0 0 0 106230 2 0 0 25 0 1 0 287433133 39833600 7960 33554432000 134512640 134829744 4289499248 18446744073709551615 134605259 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 9725 7960 304 78 0 9011 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 15994
/proc/meminfo: memFree=22292192/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=38900 CPUtime=1122.33 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 8874 0 0 0 112230 3 0 0 25 0 1 0 287433133 39833600 8396 33554432000 134512640 134829744 4289499248 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 9725 8396 304 78 0 9011 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 38900

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.99 5/194 15995
/proc/meminfo: memFree=22275068/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=38900 CPUtime=1182.33 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 9064 0 0 0 118230 3 0 0 25 0 1 0 287433133 39833600 8586 33554432000 134512640 134829744 4289499248 18446744073709551615 134822612 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 9725 8586 304 78 0 9011 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 38900

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 15997
/proc/meminfo: memFree=22255936/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=43588 CPUtime=1242.33 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 9609 0 0 0 124230 3 0 0 25 0 1 0 287433133 44634112 9131 33554432000 134512640 134829744 4289499248 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 10897 9131 304 78 0 10183 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 43588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.00 6/194 15998
/proc/meminfo: memFree=22235788/32951124 swapFree=67111528/67111528
[pid=15530] ppid=15528 vsize=43588 CPUtime=1300.03 cores=0,2
/proc/15530/stat : 15530 (MPhaseSAT_M) R 15528 15530 14702 0 -1 4202496 9913 0 0 0 130000 3 0 0 25 0 1 0 287433133 44634112 9435 33554432000 134512640 134829744 4289499248 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15530/statm: 10897 9435 304 78 0 10183 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 43588

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): 1300.01
CPU system time (s): 0.035994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9913
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= 2370

runsolver used 1.93771 second user time and 3.98439 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 17:32:33
IDJOB=3095750
IDBENCH=83032
IDSOLVER=1522
FILE ID=node133/3095750-1301758352
RUNJOBID= node133-1301757027-14720
PBS_JOBID= 12841071
Free space on /tmp= 72184 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095750-1301758352/watcher-3095750-1301758352 -o /tmp/evaluation-result-3095750-1301758352/solver-3095750-1301758352 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095750-1301758352.cnf

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

MD5SUM BENCH= 1f00de1fd8adbfbf4cc573ef44af531f
RANDOM SEED=2111757253

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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:      22450364 kB
Buffers:        349352 kB
Cached:        9720436 kB
SwapCached:          0 kB
Active:        7407156 kB
Inactive:      2845068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22450364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1728 kB
Writeback:           0 kB
AnonPages:      182692 kB
Mapped:          17064 kB
Slab:           186448 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   374996 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= 72184 MiB
End job on node133 at 2011-04-02 17:54:15