Trace number 3220844

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 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
MD5SUM6cadcf1602218f53da431eaffbc93148
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 

140.60/140.66	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
140.60/140.66	c input CNF file=HOME/instance-3220844-1303287951.cnf 
140.60/140.66	c Clause#=8010  var#=90  ratio=89 
140.60/140.66	c Simplified clause#=8010 
140.60/140.66	c XOR_varElimination deleted var#=0 clauses#=8010 
140.60/140.66	c inative var#=0 
140.60/140.66	c free var#=90  
140.60/140.66	c local search on 
140.60/140.66	c height=30 age=44 
140.60/140.66	c hybrid solving ... 
140.60/140.66	c switch to march 
140.60/140.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.60/140.66	c stat :: sign balance is biased by 0.007
140.60/140.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.60/140.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.60/140.66	c longest clause has size 7
140.60/140.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.60/140.66	c number of free variables = 90
140.60/140.66	c dynamic_preselect_setsize :: off
140.70/140.72	c 0 / 999 NodeCount: 219 
140.80/140.86	c 1 / 999 NodeCount: 896 
142.10/142.18	c 2 / 999 NodeCount: 8543 
152.59/152.68	c 3 / 999 NodeCount: 70241 
435.30/435.31	c 4 / 999 NodeCount: 443255 
1974.85/1974.83	c 5 / 999 NodeCount: 2212870 
3682.10/3682.04	c 6 / 999 NodeCount: 8942233

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-3220844-1303287951/watcher-3220844-1303287951 -o /tmp/evaluation-result-3220844-1303287951/solver-3220844-1303287951 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220844-1303287951.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: 2.08 2.04 2.00 3/181 27424
/proc/meminfo: memFree=22039476/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 440393320 3407872 273 33554432000 134512640 134829744 4292483584 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 832 274 225 78 0 118 0

[startup+0.0985521 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 27424
/proc/meminfo: memFree=22039476/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=4744 CPUtime=0.09 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 932 0 0 0 9 0 0 0 25 0 1 0 440393320 4857856 708 33554432000 134512640 134829744 4292483584 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1186 708 270 78 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4744

[startup+0.100553 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 27424
/proc/meminfo: memFree=22039476/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=4744 CPUtime=0.09 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 934 0 0 0 9 0 0 0 25 0 1 0 440393320 4857856 710 33554432000 134512640 134829744 4292483584 18446744073709551615 134661629 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1186 710 270 78 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4744

[startup+0.300515 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 27424
/proc/meminfo: memFree=22039476/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5008 CPUtime=0.29 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1013 0 0 0 29 0 0 0 25 0 1 0 440393320 5128192 789 33554432000 134512640 134829744 4292483584 18446744073709551615 3797824 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1252 789 270 78 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5008

[startup+0.700449 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 27424
/proc/meminfo: memFree=22039476/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5408 CPUtime=0.69 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1098 0 0 0 69 0 0 0 25 0 1 0 440393320 5537792 874 33554432000 134512640 134829744 4292483584 18446744073709551615 134722768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1352 874 270 78 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5408

[startup+1.5003 s]
/proc/loadavg: 2.08 2.04 2.00 3/182 27425
/proc/meminfo: memFree=22036364/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=1.49 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 149 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5816

[startup+3.10094 s]
/proc/loadavg: 2.08 2.04 2.00 3/182 27425
/proc/meminfo: memFree=22035744/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=3.09 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 309 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5816

[startup+6.30042 s]
/proc/loadavg: 2.08 2.04 2.00 3/182 27425
/proc/meminfo: memFree=22035132/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=6.29 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 629 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5816

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.00 3/182 27425
/proc/meminfo: memFree=22034000/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=12.69 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 1269 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5816

[startup+25.5009 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 27425
/proc/meminfo: memFree=22032512/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=25.49 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 2549 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5816

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 27426
/proc/meminfo: memFree=22029024/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=5816 CPUtime=51.09 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1209 0 0 0 5109 0 0 0 25 0 1 0 440393320 5955584 985 33554432000 134512640 134829744 4292483584 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1454 985 273 78 0 740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5816

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/182 27428
/proc/meminfo: memFree=22021948/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=6300 CPUtime=102.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 1264 0 0 0 10230 0 0 0 25 0 1 0 440393320 6451200 1040 33554432000 134512640 134829744 4292483584 18446744073709551615 134610153 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 1575 1040 274 78 0 861 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6300

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 27429
/proc/meminfo: memFree=22011376/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=10240 CPUtime=162.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 2248 0 0 0 16230 0 0 0 25 0 1 0 440393320 10485760 1821 33554432000 134512640 134829744 4292483584 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 2560 1821 304 78 0 1846 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10240

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27431
/proc/meminfo: memFree=22000944/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=13116 CPUtime=222.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 2841 0 0 0 22230 0 0 0 25 0 1 0 440393320 13430784 2414 33554432000 134512640 134829744 4292483584 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 3279 2414 304 78 0 2565 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13116

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/182 27432
/proc/meminfo: memFree=21991132/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=15704 CPUtime=282.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 3492 0 0 0 28230 0 0 0 25 0 1 0 440393320 16080896 3065 33554432000 134512640 134829744 4292483584 18446744073709551615 134607656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 3926 3065 304 78 0 3212 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15704

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 27434
/proc/meminfo: memFree=21982428/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=19584 CPUtime=342.29 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 3781 0 0 0 34229 0 0 0 25 0 1 0 440393320 20054016 3354 33554432000 134512640 134829744 4292483584 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 4896 3354 304 78 0 4182 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19584

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27436
/proc/meminfo: memFree=21974112/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=19584 CPUtime=402.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 4096 0 0 0 40230 0 0 0 25 0 1 0 440393320 20054016 3669 33554432000 134512640 134829744 4292483584 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 4896 3669 304 78 0 4182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19584

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27437
/proc/meminfo: memFree=21964660/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=19868 CPUtime=462.3 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 4742 0 0 0 46230 0 0 0 25 0 1 0 440393320 20344832 4315 33554432000 134512640 134829744 4292483584 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 4967 4315 304 78 0 4253 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19868

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27439
/proc/meminfo: memFree=21953980/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=24556 CPUtime=522.31 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 5215 0 0 0 52230 1 0 0 25 0 1 0 440393320 25145344 4788 33554432000 134512640 134829744 4292483584 18446744073709551615 134605791 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 6139 4788 304 78 0 5425 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24556

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27440
/proc/meminfo: memFree=21944040/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=24556 CPUtime=582.31 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 5718 0 0 0 58230 1 0 0 25 0 1 0 440393320 25145344 5291 33554432000 134512640 134829744 4292483584 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 6139 5291 304 78 0 5425 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24556

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27708
/proc/meminfo: memFree=21976056/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=272508 CPUtime=4062.41 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 66957 0 0 0 406226 15 0 0 25 0 1 0 440393320 279048192 66530 33554432000 134512640 134829744 4292483584 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 68127 66530 304 78 0 67413 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 272508

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27710
/proc/meminfo: memFree=21964624/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=281684 CPUtime=4122.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 68760 0 0 0 412226 16 0 0 25 0 1 0 440393320 288444416 68333 33554432000 134512640 134829744 4292483584 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 70421 68333 304 78 0 69707 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 281684

[startup+4182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 27711
/proc/meminfo: memFree=21951208/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=291060 CPUtime=4182.41 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 70598 0 0 0 418225 16 0 0 25 0 1 0 440393320 298045440 70171 33554432000 134512640 134829744 4292483584 18446744073709551615 134804717 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 72765 70171 304 78 0 72051 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 291060

[startup+4242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/182 27713
/proc/meminfo: memFree=21935688/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=295748 CPUtime=4242.41 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 72356 0 0 0 424225 16 0 0 25 0 1 0 440393320 302845952 71929 33554432000 134512640 134829744 4292483584 18446744073709551615 134824725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 73937 71929 304 78 0 73223 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 295748

[startup+4302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/182 27715
/proc/meminfo: memFree=21919916/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=305120 CPUtime=4302.41 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 74229 0 0 0 430225 16 0 0 25 0 1 0 440393320 312442880 73802 33554432000 134512640 134829744 4292483584 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 76280 73802 304 78 0 75566 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 305120

[startup+4362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 27716
/proc/meminfo: memFree=21903904/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=309808 CPUtime=4362.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 76006 0 0 0 436225 17 0 0 25 0 1 0 440393320 317243392 75579 33554432000 134512640 134829744 4292483584 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 77452 75579 304 78 0 76738 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 309808

[startup+4422.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/182 27718
/proc/meminfo: memFree=21887520/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=319184 CPUtime=4422.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 77839 0 0 0 442225 17 0 0 25 0 1 0 440393320 326844416 77412 33554432000 134512640 134829744 4292483584 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 79796 77412 304 78 0 79082 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 319184

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 27719
/proc/meminfo: memFree=21872368/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=323872 CPUtime=4482.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 79607 0 0 0 448224 18 0 0 25 0 1 0 440393320 331644928 79180 33554432000 134512640 134829744 4292483584 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 80968 79180 304 78 0 80254 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 323872

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 27721
/proc/meminfo: memFree=21856852/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=333248 CPUtime=4542.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 81331 0 0 0 454224 18 0 0 25 0 1 0 440393320 341245952 80904 33554432000 134512640 134829744 4292483584 18446744073709551615 134780350 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 83312 80904 304 78 0 82598 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 333248

[startup+4602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/182 27723
/proc/meminfo: memFree=21840824/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=337936 CPUtime=4602.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 82999 0 0 0 460225 18 0 0 25 0 1 0 440393320 346046464 82572 33554432000 134512640 134829744 4292483584 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 84484 82572 304 78 0 83770 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 337936

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 27724
/proc/meminfo: memFree=21826416/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=342620 CPUtime=4662.42 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 84616 0 0 0 466224 18 0 0 25 0 1 0 440393320 350842880 84189 33554432000 134512640 134829744 4292483584 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 85655 84189 304 78 0 84941 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 342620

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 27726
/proc/meminfo: memFree=21811636/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=351996 CPUtime=4722.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 86083 0 0 0 472224 19 0 0 25 0 1 0 440393320 360443904 85656 33554432000 134512640 134829744 4292483584 18446744073709551615 134789025 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 87999 85656 304 78 0 87285 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 351996

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 27727
/proc/meminfo: memFree=21796232/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=356684 CPUtime=4782.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 87950 0 0 0 478223 20 0 0 25 0 1 0 440393320 365244416 87523 33554432000 134512640 134829744 4292483584 18446744073709551615 134748287 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 89171 87523 304 78 0 88457 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 356684

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 27729
/proc/meminfo: memFree=21779724/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=366060 CPUtime=4842.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 89825 0 0 0 484223 20 0 0 25 0 1 0 440393320 374845440 89398 33554432000 134512640 134829744 4292483584 18446744073709551615 134790324 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 91515 89398 304 78 0 90801 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 366060

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27731
/proc/meminfo: memFree=21764944/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=370748 CPUtime=4902.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 91494 0 0 0 490223 20 0 0 25 0 1 0 440393320 379645952 91067 33554432000 134512640 134829744 4292483584 18446744073709551615 134748264 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 92687 91067 304 78 0 91973 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 370748

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27732
/proc/meminfo: memFree=21748804/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=380120 CPUtime=4962.43 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 93401 0 0 0 496223 20 0 0 25 0 1 0 440393320 389242880 92974 33554432000 134512640 134829744 4292483584 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 95030 92974 304 78 0 94316 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 380120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27733
/proc/meminfo: memFree=21738864/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=384808 CPUtime=5000.04 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 94569 0 0 0 499984 20 0 0 25 0 1 0 440393320 394043392 94142 33554432000 134512640 134829744 4292483584 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 96202 94142 304 78 0 95488 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 384808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27733
/proc/meminfo: memFree=21738864/32951124 swapFree=67111416/67111528
[pid=27424] ppid=27422 vsize=384808 CPUtime=5000.04 cores=0,2,4,6
/proc/27424/stat : 27424 (MPhaseSAT_M) R 27422 27424 26265 0 -1 4202496 94569 0 0 0 499984 20 0 0 25 0 1 0 440393320 394043392 94142 33554432000 134512640 134829744 4292483584 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27424/statm: 96202 94142 304 78 0 95488 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 384808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.84
CPU system time (s): 0.226965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 384808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94569
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= 10678

runsolver used 7.60584 second user time and 15.1297 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 10:25:51
IDJOB=3220844
IDBENCH=82824
IDSOLVER=1637
FILE ID=node134/3220844-1303287951
RUNJOBID= node134-1303271632-26283
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220844-1303287951/watcher-3220844-1303287951 -o /tmp/evaluation-result-3220844-1303287951/solver-3220844-1303287951 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220844-1303287951.cnf

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

MD5SUM BENCH= 6cadcf1602218f53da431eaffbc93148
RANDOM SEED=1305097514

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22039756 kB
Buffers:        666188 kB
Cached:        9603284 kB
SwapCached:        108 kB
Active:        5970756 kB
Inactive:      4580320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22039756 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      281216 kB
Mapped:          16484 kB
Slab:           297380 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   466840 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= 71988 MiB
End job on node134 at 2011-04-20 11:49:13