Trace number 3095542

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) 1300.04 1300.01

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 

141.00/141.01	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
141.00/141.01	c input CNF file=HOME/instance-3095542-1301753793.cnf 
141.00/141.01	c Clause#=8010  var#=90  ratio=89 
141.00/141.01	c Simplified clause#=8010 
141.00/141.01	c XOR_varElimination deleted var#=0 clauses#=8010 
141.00/141.01	c inative var#=0 
141.00/141.01	c free var#=90  
141.00/141.01	c local search on 
141.00/141.01	c height=30 age=44 
141.00/141.01	c hybrid solving ... 
141.00/141.01	c switch to march 
141.00/141.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.00/141.01	c stat :: sign balance is biased by 0.007
141.00/141.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.00/141.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.00/141.01	c longest clause has size 7
141.00/141.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.00/141.01	c number of free variables = 90
141.00/141.01	c dynamic_preselect_setsize :: off
141.00/141.07	c 0 / 999 NodeCount: 219 
141.20/141.20	c 1 / 999 NodeCount: 896 
142.50/142.52	c 2 / 999 NodeCount: 8543 
153.00/153.03	c 3 / 999 NodeCount: 70241 
436.50/436.56	c 4 / 999 NodeCount: 443255

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-3095542-1301753793/watcher-3095542-1301753793 -o /tmp/evaluation-result-3095542-1301753793/solver-3095542-1301753793 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095542-1301753793.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.89 3.99 3.94 5/189 24284
/proc/meminfo: memFree=23151912/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=3328 CPUtime=0 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 286977259 3407872 275 33554432000 134512640 134829744 4294413632 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 832 275 225 78 0 118 0

[startup+0.06741 s]
/proc/loadavg: 3.89 3.99 3.94 5/189 24284
/proc/meminfo: memFree=23151912/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=4480 CPUtime=0.06 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 891 0 0 0 6 0 0 0 25 0 1 0 286977259 4587520 665 33554432000 134512640 134829744 4294413632 18446744073709551615 134678445 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1120 665 270 78 0 406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4480

[startup+0.100404 s]
/proc/loadavg: 3.89 3.99 3.94 5/189 24284
/proc/meminfo: memFree=23151912/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=4744 CPUtime=0.09 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 936 0 0 0 9 0 0 0 25 0 1 0 286977259 4857856 710 33554432000 134512640 134829744 4294413632 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1186 710 270 78 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4744

[startup+0.300381 s]
/proc/loadavg: 3.89 3.99 3.94 5/189 24284
/proc/meminfo: memFree=23151912/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5008 CPUtime=0.29 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1014 0 0 0 29 0 0 0 25 0 1 0 286977259 5128192 788 33554432000 134512640 134829744 4294413632 18446744073709551615 134661449 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1252 788 270 78 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5008

[startup+0.700302 s]
/proc/loadavg: 3.89 3.99 3.94 5/189 24284
/proc/meminfo: memFree=23151912/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5408 CPUtime=0.69 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1099 0 0 0 69 0 0 0 25 0 1 0 286977259 5537792 873 33554432000 134512640 134829744 4294413632 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1352 873 270 78 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5408

[startup+1.50017 s]
/proc/loadavg: 3.89 3.99 3.94 5/190 24285
/proc/meminfo: memFree=23148712/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=1.49 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 149 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5816

[startup+3.10088 s]
/proc/loadavg: 3.89 3.99 3.94 5/190 24285
/proc/meminfo: memFree=23147968/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=3.1 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 310 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5816

[startup+6.30031 s]
/proc/loadavg: 3.90 3.99 3.94 5/190 24285
/proc/meminfo: memFree=23148304/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=6.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 630 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5816

[startup+12.7002 s]
/proc/loadavg: 3.91 3.99 3.94 5/190 24286
/proc/meminfo: memFree=23145944/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=12.7 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 1270 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134605284 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5816

[startup+25.5009 s]
/proc/loadavg: 3.93 3.99 3.94 5/190 24286
/proc/meminfo: memFree=23144336/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=25.5 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 2550 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5816

[startup+51.1004 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 24287
/proc/meminfo: memFree=23141772/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=5816 CPUtime=51.1 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1210 0 0 0 5110 0 0 0 25 0 1 0 286977259 5955584 984 33554432000 134512640 134829744 4294413632 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 1454 984 273 78 0 740 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5816

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 24288
/proc/meminfo: memFree=23138524/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=6300 CPUtime=102.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 1266 0 0 0 10230 0 0 0 25 0 1 0 286977259 6451200 1040 33554432000 134512640 134829744 4294413632 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/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: 3.99 3.99 3.94 5/190 24290
/proc/meminfo: memFree=23129676/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=10240 CPUtime=162.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 2250 0 0 0 16230 0 0 0 25 0 1 0 286977259 10485760 1821 33554432000 134512640 134829744 4294413632 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 2560 1821 304 78 0 1846 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10240

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24345
/proc/meminfo: memFree=23127416/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=13116 CPUtime=222.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 2843 0 0 0 22230 0 0 0 25 0 1 0 286977259 13430784 2414 33554432000 134512640 134829744 4294413632 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 3279 2414 304 78 0 2565 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13116

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24347
/proc/meminfo: memFree=23115104/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=15704 CPUtime=282.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 3494 0 0 0 28230 0 0 0 25 0 1 0 286977259 16080896 3065 33554432000 134512640 134829744 4294413632 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/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: 3.99 3.99 3.94 5/190 24348
/proc/meminfo: memFree=23106140/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=19584 CPUtime=342.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 3783 0 0 0 34230 0 0 0 25 0 1 0 286977259 20054016 3354 33554432000 134512640 134829744 4294413632 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 4896 3354 304 78 0 4182 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19584

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.95 5/190 24350
/proc/meminfo: memFree=23096068/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=19584 CPUtime=402.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 4098 0 0 0 40230 0 0 0 25 0 1 0 286977259 20054016 3669 33554432000 134512640 134829744 4294413632 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/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: 4.02 4.00 3.95 5/190 24352
/proc/meminfo: memFree=23088956/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=19868 CPUtime=462.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 4734 0 0 0 46230 0 0 0 25 0 1 0 286977259 20344832 4305 33554432000 134512640 134829744 4294413632 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 4967 4305 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: 4.00 4.00 3.95 5/190 24353
/proc/meminfo: memFree=23082716/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=24556 CPUtime=522.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 5217 0 0 0 52230 0 0 0 25 0 1 0 286977259 25145344 4788 33554432000 134512640 134829744 4294413632 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 6139 4788 304 78 0 5425 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24556

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 24355
/proc/meminfo: memFree=23073260/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=24556 CPUtime=582.3 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 5720 0 0 0 58230 0 0 0 25 0 1 0 286977259 25145344 5291 33554432000 134512640 134829744 4294413632 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 6139 5291 304 78 0 5425 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24556

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 24438
/proc/meminfo: memFree=23084052/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=24556 CPUtime=642.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 5934 0 0 0 64231 0 0 0 25 0 1 0 286977259 25145344 5505 33554432000 134512640 134829744 4294413632 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 6139 5505 304 78 0 5425 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24556

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24575
/proc/meminfo: memFree=23078040/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=29244 CPUtime=702.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 6346 0 0 0 70230 1 0 0 25 0 1 0 286977259 29945856 5917 33554432000 134512640 134829744 4294413632 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 7311 5917 304 78 0 6597 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29244

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24577
/proc/meminfo: memFree=23068596/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=29244 CPUtime=762.32 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 6882 0 0 0 76231 1 0 0 25 0 1 0 286977259 29945856 6453 33554432000 134512640 134829744 4294413632 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 7311 6453 304 78 0 6597 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29244

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24578
/proc/meminfo: memFree=23062864/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=34208 CPUtime=822.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 7311 0 0 0 82230 1 0 0 25 0 1 0 286977259 35028992 6882 33554432000 134512640 134829744 4294413632 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 8552 6882 304 78 0 7838 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34208

[startup+882.3 s]
/proc/loadavg: 3.85 3.97 3.94 4/184 24597
/proc/meminfo: memFree=23058292/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=34208 CPUtime=882.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 7620 0 0 0 88230 1 0 0 25 0 1 0 286977259 35028992 7191 33554432000 134512640 134829744 4294413632 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 8552 7191 304 78 0 7838 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34208

[startup+942.301 s]
/proc/loadavg: 3.39 3.80 3.88 4/184 24598
/proc/meminfo: memFree=23052320/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=34208 CPUtime=942.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 8026 0 0 0 94230 1 0 0 25 0 1 0 286977259 35028992 7597 33554432000 134512640 134829744 4294413632 18446744073709551615 134788961 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 8552 7597 304 78 0 7838 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34208

[startup+1002.3 s]
/proc/loadavg: 3.14 3.66 3.83 4/184 24600
/proc/meminfo: memFree=23043864/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=38896 CPUtime=1002.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 8488 0 0 0 100230 1 0 0 25 0 1 0 286977259 39829504 8059 33554432000 134512640 134829744 4294413632 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 9724 8059 304 78 0 9010 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 38896

[startup+1062.3 s]
/proc/loadavg: 3.05 3.53 3.77 4/184 24602
/proc/meminfo: memFree=23039376/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=38896 CPUtime=1062.31 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 8853 0 0 0 106230 1 0 0 25 0 1 0 286977259 39829504 8424 33554432000 134512640 134829744 4294413632 18446744073709551615 134605495 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 9724 8424 304 78 0 9010 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 38896

[startup+1122.3 s]
/proc/loadavg: 3.08 3.45 3.72 4/184 24603
/proc/meminfo: memFree=23025108/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=38896 CPUtime=1122.32 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 9178 0 0 0 112230 2 0 0 25 0 1 0 286977259 39829504 8749 33554432000 134512640 134829744 4294413632 18446744073709551615 134739976 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 9724 8749 304 78 0 9010 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38896

[startup+1182.3 s]
/proc/loadavg: 3.03 3.36 3.68 4/184 24605
/proc/meminfo: memFree=23011948/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=43584 CPUtime=1182.32 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 9624 0 0 0 118230 2 0 0 25 0 1 0 286977259 44630016 9195 33554432000 134512640 134829744 4294413632 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 10896 9195 304 78 0 10182 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43584

[startup+1242.3 s]
/proc/loadavg: 3.01 3.30 3.63 4/184 24606
/proc/meminfo: memFree=22996164/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=43584 CPUtime=1242.32 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 10008 0 0 0 124230 2 0 0 25 0 1 0 286977259 44630016 9579 33554432000 134512640 134829744 4294413632 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 10896 9579 304 78 0 10182 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.24 3.59 3/179 24626
/proc/meminfo: memFree=23054812/32951124 swapFree=67111524/67111528
[pid=24284] ppid=24282 vsize=43584 CPUtime=1300.02 cores=5,7
/proc/24284/stat : 24284 (MPhaseSAT_M) R 24282 24284 23452 0 -1 4202496 10255 0 0 0 130000 2 0 0 25 0 1 0 286977259 44630016 9826 33554432000 134512640 134829744 4294413632 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24284/statm: 10896 9826 304 78 0 10182 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 43584

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.028995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10255
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= 7
involuntary context switches= 1783

runsolver used 1.88771 second user time and 4.03239 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 16:16:33
IDJOB=3095542
IDBENCH=82824
IDSOLVER=1522
FILE ID=node136/3095542-1301753793
RUNJOBID= node136-1301748578-23473
PBS_JOBID= 12841001
Free space on /tmp= 71508 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-3095542-1301753793/watcher-3095542-1301753793 -o /tmp/evaluation-result-3095542-1301753793/solver-3095542-1301753793 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095542-1301753793.cnf

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

MD5SUM BENCH= 6cadcf1602218f53da431eaffbc93148
RANDOM SEED=1976143684

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23152068 kB
Buffers:        311284 kB
Cached:        9139168 kB
SwapCached:          4 kB
Active:        4268792 kB
Inactive:      5265496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23152068 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1368 kB
Writeback:           0 kB
AnonPages:       84156 kB
Mapped:          17028 kB
Slab:           201424 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271708 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= 71508 MiB
End job on node136 at 2011-04-02 16:38:15