Trace number 3220328

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) 5000.07 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.39/27.44	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.39/27.44	c input CNF file=HOME/instance-3220328-1303277882.cnf 
27.39/27.44	c Clause#=2556  var#=600  ratio=4 
27.39/27.44	c Simplified clause#=2556 
27.39/27.44	c XOR_varElimination deleted var#=1 clauses#=2545 
27.39/27.44	c inative var#=0 
27.39/27.44	c free var#=577  
27.39/27.44	c local search on 
27.39/27.44	c height=42 age=29 
27.39/27.44	c hybrid solving ... 
27.39/27.44	c switch to march 
27.39/27.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.39/27.44	c stat :: sign balance is biased by 0.438
27.39/27.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.39/27.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 449 duplicate clauses
27.39/27.44	c resolvent_look() :: found 86 resolvents
27.39/27.44	c longest clause has size 5
27.39/27.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.39/27.44	c number of free variables = 576
27.39/27.44	c dynamic_preselect_setsize :: off
27.39/27.49	c 0 / 999 NodeCount: 158 
27.60/27.60	c 1 / 999 NodeCount: 981 
29.09/29.12	c 2 / 999 NodeCount: 10331 
45.99/46.08	c 3 / 999 NodeCount: 85441 
184.99/185.01	c 4 / 999 NodeCount: 520760 
834.52/834.54	c 5 / 999 NodeCount: 2422117 
2573.16/2573.18	c 6 / 999 NodeCount: 8853313

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220328-1303277882/watcher-3220328-1303277882 -o /tmp/evaluation-result-3220328-1303277882/solver-3220328-1303277882 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220328-1303277882.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12092
/proc/meminfo: memFree=13837200/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=3252 CPUtime=0 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 420204064 3330048 322 33554432000 134512640 134829744 4294421312 18446744073709551615 134578461 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 813 322 237 78 0 99 0

[startup+0.100566 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12092
/proc/meminfo: memFree=13837200/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=3832 CPUtime=0.09 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 420204064 3923968 499 33554432000 134512640 134829744 4294421312 18446744073709551615 134661787 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 958 499 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.200555 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12092
/proc/meminfo: memFree=13837200/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4096 CPUtime=0.19 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 601 0 0 0 19 0 0 0 25 0 1 0 420204064 4194304 542 33554432000 134512640 134829744 4294421312 18446744073709551615 134725762 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1024 542 271 78 0 310 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4096

[startup+0.300527 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12092
/proc/meminfo: memFree=13837200/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4096 CPUtime=0.29 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 605 0 0 0 29 0 0 0 25 0 1 0 420204064 4194304 546 33554432000 134512640 134829744 4294421312 18446744073709551615 134723496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1024 546 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.70046 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12092
/proc/meminfo: memFree=13837200/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4360 CPUtime=0.69 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 695 0 0 0 69 0 0 0 25 0 1 0 420204064 4464640 636 33554432000 134512640 134829744 4294421312 18446744073709551615 134661856 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1090 636 271 78 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12093
/proc/meminfo: memFree=13835216/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4628 CPUtime=1.49 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 755 0 0 0 149 0 0 0 25 0 1 0 420204064 4739072 696 33554432000 134512640 134829744 4294421312 18446744073709551615 134606600 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10104 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12093
/proc/meminfo: memFree=13834720/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4628 CPUtime=3.09 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 755 0 0 0 309 0 0 0 25 0 1 0 420204064 4739072 696 33554432000 134512640 134829744 4294421312 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30045 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12093
/proc/meminfo: memFree=13834096/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4628 CPUtime=6.29 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 755 0 0 0 629 0 0 0 25 0 1 0 420204064 4739072 696 33554432000 134512640 134829744 4294421312 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1157 696 274 78 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4628

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12093
/proc/meminfo: memFree=13833840/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4704 CPUtime=12.69 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 771 0 0 0 1269 0 0 0 25 0 1 0 420204064 4816896 712 33554432000 134512640 134829744 4294421312 18446744073709551615 134678544 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1176 712 274 78 0 462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4704

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12094
/proc/meminfo: memFree=13833588/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=4836 CPUtime=25.5 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 808 0 0 0 2550 0 0 0 25 0 1 0 420204064 4952064 749 33554432000 134512640 134829744 4294421312 18446744073709551615 134605719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 1209 749 275 78 0 495 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4836

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12094
/proc/meminfo: memFree=13828984/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=9268 CPUtime=51.09 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 1775 0 0 0 5109 0 0 0 25 0 1 0 420204064 9490432 1716 33554432000 134512640 134829744 4294421312 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 2317 1716 305 78 0 1603 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9268

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12096
/proc/meminfo: memFree=13822016/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=16228 CPUtime=102.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 3051 0 0 0 10230 0 0 0 25 0 1 0 420204064 16617472 2992 33554432000 134512640 134829744 4294421312 18446744073709551615 134789195 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 4057 2992 305 78 0 3343 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16228

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12097
/proc/meminfo: memFree=13813912/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=22100 CPUtime=162.29 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 4321 0 0 0 16229 0 0 0 25 0 1 0 420204064 22630400 4262 33554432000 134512640 134829744 4294421312 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 5525 4262 305 78 0 4811 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22100

[startup+222.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 12099
/proc/meminfo: memFree=13803700/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=26788 CPUtime=222.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 5844 0 0 0 22230 0 0 0 25 0 1 0 420204064 27430912 5785 33554432000 134512640 134829744 4294421312 18446744073709551615 134804862 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 6697 5785 305 78 0 5983 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26788

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12101
/proc/meminfo: memFree=13796100/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=35460 CPUtime=282.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 7208 0 0 0 28229 1 0 0 25 0 1 0 420204064 36311040 7149 33554432000 134512640 134829744 4294421312 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 8865 7149 305 78 0 8151 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35460

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12102
/proc/meminfo: memFree=13786756/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=40144 CPUtime=342.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 8811 0 0 0 34229 1 0 0 25 0 1 0 420204064 41107456 8752 33554432000 134512640 134829744 4294421312 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 10036 8752 305 78 0 9322 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40144

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 12104
/proc/meminfo: memFree=13777164/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=44832 CPUtime=402.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 10069 0 0 0 40229 1 0 0 25 0 1 0 420204064 45907968 10010 33554432000 134512640 134829744 4294421312 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 11208 10010 305 78 0 10494 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44832

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12105
/proc/meminfo: memFree=13765472/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=57484 CPUtime=462.3 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 11466 0 0 0 46229 1 0 0 25 0 1 0 420204064 58863616 11407 33554432000 134512640 134829744 4294421312 18446744073709551615 134789305 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 14371 11407 305 78 0 13657 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 57484

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12107
/proc/meminfo: memFree=13756748/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=62172 CPUtime=522.31 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 12665 0 0 0 52229 2 0 0 25 0 1 0 420204064 63664128 12606 33554432000 134512640 134829744 4294421312 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 15543 12606 305 78 0 14829 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62172

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12109
/proc/meminfo: memFree=13747524/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=66860 CPUtime=582.31 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 13942 0 0 0 58229 2 0 0 25 0 1 0 420204064 68464640 13883 33554432000 134512640 134829744 4294421312 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 16715 13883 305 78 0 16001 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 66860

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12240
/proc/meminfo: memFree=13474196/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=469268 CPUtime=4002.39 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 111791 0 0 0 400218 21 0 0 25 0 1 0 420204064 480530432 111732 33554432000 134512640 134829744 4294421312 18446744073709551615 134782257 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 117317 111732 305 78 0 116603 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 469268

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12241
/proc/meminfo: memFree=13465736/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=473956 CPUtime=4062.4 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 113666 0 0 0 406219 21 0 0 25 0 1 0 420204064 485330944 113607 33554432000 134512640 134829744 4294421312 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 118489 113607 305 78 0 117775 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 473956

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12243
/proc/meminfo: memFree=13457512/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=478644 CPUtime=4122.4 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 115519 0 0 0 412218 22 0 0 25 0 1 0 420204064 490131456 115460 33554432000 134512640 134829744 4294421312 18446744073709551615 134806108 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 119661 115460 305 78 0 118947 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 478644

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12245
/proc/meminfo: memFree=13448288/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=483332 CPUtime=4182.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 117327 0 0 0 418219 22 0 0 25 0 1 0 420204064 494931968 117268 33554432000 134512640 134829744 4294421312 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 120833 117268 305 78 0 120119 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 483332

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12246
/proc/meminfo: memFree=13440796/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=492708 CPUtime=4242.4 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 118985 0 0 0 424218 22 0 0 25 0 1 0 420204064 504532992 118926 33554432000 134512640 134829744 4294421312 18446744073709551615 134797145 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 123177 118926 305 78 0 122463 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 492708

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12248
/proc/meminfo: memFree=13431572/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=497392 CPUtime=4302.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 120860 0 0 0 430218 23 0 0 25 0 1 0 420204064 509329408 120801 33554432000 134512640 134829744 4294421312 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 124348 120801 305 78 0 123634 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 497392

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12249
/proc/meminfo: memFree=13423484/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=502080 CPUtime=4362.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 122675 0 0 0 436218 23 0 0 25 0 1 0 420204064 514129920 122616 33554432000 134512640 134829744 4294421312 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 125520 122616 305 78 0 124806 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 502080

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12251
/proc/meminfo: memFree=13414876/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=506768 CPUtime=4422.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 124397 0 0 0 442218 23 0 0 25 0 1 0 420204064 518930432 124338 33554432000 134512640 134829744 4294421312 18446744073709551615 134822603 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 126692 124338 305 78 0 125978 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 506768

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12253
/proc/meminfo: memFree=13406764/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=511456 CPUtime=4482.42 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 126189 0 0 0 448218 24 0 0 25 0 1 0 420204064 523730944 126130 33554432000 134512640 134829744 4294421312 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 127864 126130 305 78 0 127150 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 511456

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12254
/proc/meminfo: memFree=13396676/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=516144 CPUtime=4542.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 127989 0 0 0 454217 24 0 0 25 0 1 0 420204064 528531456 127930 33554432000 134512640 134829744 4294421312 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 129036 127930 305 78 0 128322 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 516144

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12256
/proc/meminfo: memFree=13388576/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=648424 CPUtime=4602.41 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 129740 0 0 0 460217 24 0 0 25 0 1 0 420204064 663986176 129681 33554432000 134512640 134829744 4294421312 18446744073709551615 134796487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 162106 129681 305 78 0 161392 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 648424

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12257
/proc/meminfo: memFree=13380712/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=653112 CPUtime=4662.42 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 131488 0 0 0 466217 25 0 0 25 0 1 0 420204064 668786688 131429 33554432000 134512640 134829744 4294421312 18446744073709551615 134797075 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 163278 131429 305 78 0 162564 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 653112

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12259
/proc/meminfo: memFree=13372356/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=657800 CPUtime=4722.43 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 133273 0 0 0 472217 26 0 0 25 0 1 0 420204064 673587200 133214 33554432000 134512640 134829744 4294421312 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 164450 133214 305 78 0 163736 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 657800

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12261
/proc/meminfo: memFree=13364864/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=662484 CPUtime=4782.42 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 135000 0 0 0 478216 26 0 0 25 0 1 0 420204064 678383616 134941 33554432000 134512640 134829744 4294421312 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 165621 134941 305 78 0 164907 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 662484

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12262
/proc/meminfo: memFree=13356008/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=671860 CPUtime=4842.43 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 136745 0 0 0 484216 27 0 0 25 0 1 0 420204064 687984640 136686 33554432000 134512640 134829744 4294421312 18446744073709551615 134804563 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 167965 136686 305 78 0 167251 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 671860

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12264
/proc/meminfo: memFree=13348268/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=676548 CPUtime=4902.42 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 138455 0 0 0 490215 27 0 0 25 0 1 0 420204064 692785152 138396 33554432000 134512640 134829744 4294421312 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 169137 138396 305 78 0 168423 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 676548

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12265
/proc/meminfo: memFree=13339928/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=681236 CPUtime=4962.43 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 140156 0 0 0 496216 27 0 0 25 0 1 0 420204064 697585664 140097 33554432000 134512640 134829744 4294421312 18446744073709551615 134739920 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 170309 140097 305 78 0 169595 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 681236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12275
/proc/meminfo: memFree=13334788/32951124 swapFree=67111528/67111528
[pid=12092] ppid=12090 vsize=681236 CPUtime=5000.03 cores=0,2,4,6
/proc/12092/stat : 12092 (MPhaseSAT_M) R 12090 12092 10861 0 -1 4202496 141209 0 0 0 499976 27 0 0 25 0 1 0 420204064 697585664 141150 33554432000 134512640 134829744 4294421312 18446744073709551615 134797096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12092/statm: 170309 141150 305 78 0 169595 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 681236

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): 4999.94
CPU time (s): 5000.07
CPU user time (s): 4999.77
CPU system time (s): 0.303953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 681236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141209
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= 15
involuntary context switches= 3093

runsolver used 7.65084 second user time and 15.0857 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-20 07:38:02
IDJOB=3220328
IDBENCH=82738
IDSOLVER=1637
FILE ID=node145/3220328-1303277882
RUNJOBID= node145-1303261997-10879
PBS_JOBID= 13049524
Free space on /tmp= 71592 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220328-1303277882/watcher-3220328-1303277882 -o /tmp/evaluation-result-3220328-1303277882/solver-3220328-1303277882 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220328-1303277882.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=736777820

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13837480 kB
Buffers:        722416 kB
Cached:       17864788 kB
SwapCached:          0 kB
Active:        8735180 kB
Inactive:     10022096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13837480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:      170052 kB
Mapped:          16316 kB
Slab:           293560 kB
PageTables:       4468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   313820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71588 MiB
End job on node145 at 2011-04-20 09:01:24