Trace number 3095773

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
MD5SUMc2b69177f59f5d1d2093247dc6de56f3
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.29/53.31	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.29/53.31	c input CNF file=HOME/instance-3095773-1301758668.cnf 
53.29/53.31	c Clause#=2343  var#=550  ratio=4 
53.29/53.31	c Simplified clause#=2343 
53.29/53.31	c XOR_varElimination deleted var#=0 clauses#=2343 
53.29/53.31	c inative var#=0 
53.29/53.31	c free var#=532  
53.29/53.31	c local search on 
53.29/53.31	c height=32 age=28 
53.29/53.31	c hybrid solving ... 
53.29/53.31	c switch to march 
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c stat :: sign balance is biased by 0.419
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 453 duplicate clauses
53.29/53.31	c resolvent_look() :: found 87 resolvents
53.29/53.31	c longest clause has size 5
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c number of free variables = 531
53.29/53.31	c dynamic_preselect_setsize :: off
53.29/53.35	c 0 / 999 NodeCount: 129 
53.39/53.43	c 1 / 999 NodeCount: 742 
54.39/54.41	c 2 / 999 NodeCount: 6653 
61.89/61.91	c 3 / 999 NodeCount: 44828 
204.40/204.47	c 4 / 999 NodeCount: 219228 
782.82/782.83	c 5 / 999 NodeCount: 806265

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-3095773-1301758668/watcher-3095773-1301758668 -o /tmp/evaluation-result-3095773-1301758668/solver-3095773-1301758668 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095773-1301758668.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 15731
/proc/meminfo: memFree=22481716/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=3240 CPUtime=0 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 287469179 3317760 317 33554432000 134512640 134829744 4294239136 18446744073709551615 134578318 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 810 317 237 78 0 96 0

[startup+0.0953971 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 15731
/proc/meminfo: memFree=22481716/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=3808 CPUtime=0.09 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 287469179 3899392 487 33554432000 134512640 134829744 4294239136 18446744073709551615 134633010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.100396 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 15731
/proc/meminfo: memFree=22481716/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=3808 CPUtime=0.09 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 287469179 3899392 487 33554432000 134512640 134829744 4294239136 18446744073709551615 9998016 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300361 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 15731
/proc/meminfo: memFree=22481716/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4068 CPUtime=0.29 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 599 0 0 0 29 0 0 0 25 0 1 0 287469179 4165632 538 33554432000 134512640 134829744 4294239136 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1017 538 271 78 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.700288 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 15731
/proc/meminfo: memFree=22481716/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4332 CPUtime=0.69 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 683 0 0 0 69 0 0 0 25 0 1 0 287469179 4435968 622 33554432000 134512640 134829744 4294239136 18446744073709551615 9998155 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1083 622 271 78 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50016 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15732
/proc/meminfo: memFree=22479608/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4596 CPUtime=1.49 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 287469179 4706304 672 33554432000 134512640 134829744 4294239136 18446744073709551615 134605132 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10085 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15732
/proc/meminfo: memFree=22479340/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4596 CPUtime=3.09 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 287469179 4706304 672 33554432000 134512640 134829744 4294239136 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30022 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15732
/proc/meminfo: memFree=22478968/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4596 CPUtime=6.29 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 733 0 0 0 629 0 0 0 25 0 1 0 287469179 4706304 672 33554432000 134512640 134829744 4294239136 18446744073709551615 134609225 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.701 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 15732
/proc/meminfo: memFree=22477364/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4596 CPUtime=12.69 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 733 0 0 0 1269 0 0 0 25 0 1 0 287469179 4706304 672 33554432000 134512640 134829744 4294239136 18446744073709551615 134606633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1149 672 274 78 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5006 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 15733
/proc/meminfo: memFree=22475864/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4728 CPUtime=25.49 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 763 0 0 0 2549 0 0 0 25 0 1 0 287469179 4841472 702 33554432000 134512640 134829744 4294239136 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1182 702 274 78 0 468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4728

[startup+51.1008 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 15733
/proc/meminfo: memFree=22471380/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=4860 CPUtime=51.09 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 815 0 0 0 5109 0 0 0 25 0 1 0 287469179 4976640 754 33554432000 134512640 134829744 4294239136 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 1215 754 275 78 0 501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4860

[startup+102.306 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15735
/proc/meminfo: memFree=22460668/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=9112 CPUtime=102.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 1619 0 0 0 10230 0 0 0 25 0 1 0 287469179 9330688 1558 33554432000 134512640 134829744 4294239136 18446744073709551615 134609581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 2278 1558 305 78 0 1564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9112

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15736
/proc/meminfo: memFree=22448708/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=12468 CPUtime=162.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 2298 0 0 0 16230 0 0 0 25 0 1 0 287469179 12767232 2237 33554432000 134512640 134829744 4294239136 18446744073709551615 134607673 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 3117 2237 305 78 0 2403 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12468

[startup+222.3 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 15738
/proc/meminfo: memFree=22437372/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=16016 CPUtime=222.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 2732 0 0 0 22230 0 0 0 25 0 1 0 287469179 16400384 2671 33554432000 134512640 134829744 4294239136 18446744073709551615 134797356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 4004 2671 305 78 0 3290 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16016

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 15740
/proc/meminfo: memFree=22425776/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=17932 CPUtime=282.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 3463 0 0 0 28230 0 0 0 25 0 1 0 287469179 18362368 3402 33554432000 134512640 134829744 4294239136 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 4483 3402 305 78 0 3769 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17932

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 15741
/proc/meminfo: memFree=22410480/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=21812 CPUtime=342.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 3684 0 0 0 34230 0 0 0 25 0 1 0 287469179 22335488 3623 33554432000 134512640 134829744 4294239136 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 5453 3623 305 78 0 4739 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21812

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15743
/proc/meminfo: memFree=22384136/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=21812 CPUtime=402.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 4580 0 0 0 40230 0 0 0 25 0 1 0 287469179 22335488 4519 33554432000 134512640 134829744 4294239136 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 5453 4519 305 78 0 4739 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21812

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15744
/proc/meminfo: memFree=22352232/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=26500 CPUtime=462.3 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 4979 0 0 0 46230 0 0 0 25 0 1 0 287469179 27136000 4918 33554432000 134512640 134829744 4294239136 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 6625 4918 305 78 0 5911 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26500

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15746
/proc/meminfo: memFree=22322308/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=26500 CPUtime=522.31 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 5259 0 0 0 52230 1 0 0 25 0 1 0 287469179 27136000 5198 33554432000 134512640 134829744 4294239136 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 6625 5198 305 78 0 5911 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26500

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 15748
/proc/meminfo: memFree=22291888/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=30336 CPUtime=582.31 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 5919 0 0 0 58230 1 0 0 25 0 1 0 287469179 31064064 5858 33554432000 134512640 134829744 4294239136 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 7584 5858 305 78 0 6870 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 30336

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 15749
/proc/meminfo: memFree=22262208/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=30336 CPUtime=642.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 6237 0 0 0 64231 1 0 0 25 0 1 0 287469179 31064064 6176 33554432000 134512640 134829744 4294239136 18446744073709551615 134605269 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 7584 6176 305 78 0 6870 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 30336

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 15751
/proc/meminfo: memFree=22232284/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=35024 CPUtime=702.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 6608 0 0 0 70231 1 0 0 25 0 1 0 287469179 35864576 6547 33554432000 134512640 134829744 4294239136 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 8756 6547 305 78 0 8042 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 35024

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 15752
/proc/meminfo: memFree=22202096/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=35024 CPUtime=762.33 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 6853 0 0 0 76232 1 0 0 25 0 1 0 287469179 35864576 6792 33554432000 134512640 134829744 4294239136 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 8756 6792 305 78 0 8042 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 35024

[startup+822.301 s]
/proc/loadavg: 3.94 3.99 3.92 5/190 15837
/proc/meminfo: memFree=22410900/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=35024 CPUtime=822.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 7479 0 0 0 82231 1 0 0 25 0 1 0 287469179 35864576 7418 33554432000 134512640 134829744 4294239136 18446744073709551615 134610129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 8756 7418 305 78 0 8042 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 35024

[startup+882.301 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 15894
/proc/meminfo: memFree=22522316/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=39708 CPUtime=882.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 8236 0 0 0 88231 1 0 0 25 0 1 0 287469179 40660992 8175 33554432000 134512640 134829744 4294239136 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 9927 8175 305 78 0 9213 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 39708

[startup+942.3 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 15895
/proc/meminfo: memFree=22513708/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=39708 CPUtime=942.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 8539 0 0 0 94231 1 0 0 25 0 1 0 287469179 40660992 8478 33554432000 134512640 134829744 4294239136 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 9927 8478 305 78 0 9213 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 39708

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 15897
/proc/meminfo: memFree=22503520/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=39708 CPUtime=1002.32 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 8830 0 0 0 100231 1 0 0 25 0 1 0 287469179 40660992 8769 33554432000 134512640 134829744 4294239136 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 9927 8769 305 78 0 9213 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 39708

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 15898
/proc/meminfo: memFree=22494668/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=39708 CPUtime=1062.33 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 9311 0 0 0 106231 2 0 0 25 0 1 0 287469179 40660992 9250 33554432000 134512640 134829744 4294239136 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 9927 9250 305 78 0 9213 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 39708

[startup+1122.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 15900
/proc/meminfo: memFree=22486200/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=52068 CPUtime=1122.33 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 9751 0 0 0 112231 2 0 0 25 0 1 0 287469179 53317632 9690 33554432000 134512640 134829744 4294239136 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 13017 9690 305 78 0 12303 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 52068

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 15902
/proc/meminfo: memFree=22478972/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=52068 CPUtime=1182.34 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 9994 0 0 0 118232 2 0 0 25 0 1 0 287469179 53317632 9933 33554432000 134512640 134829744 4294239136 18446744073709551615 134747930 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 13017 9933 305 78 0 12303 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 52068

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 15903
/proc/meminfo: memFree=22470360/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=52068 CPUtime=1242.34 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 10457 0 0 0 124232 2 0 0 25 0 1 0 287469179 53317632 10396 33554432000 134512640 134829744 4294239136 18446744073709551615 134607656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 13017 10396 305 78 0 12303 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 52068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.66 3.91 3.90 3/179 15939
/proc/meminfo: memFree=22474324/32951124 swapFree=67111528/67111528
[pid=15731] ppid=15729 vsize=56756 CPUtime=1300.04 cores=4,6
/proc/15731/stat : 15731 (MPhaseSAT_M) R 15729 15731 15215 0 -1 4202496 11339 0 0 0 130002 2 0 0 25 0 1 0 287469179 58118144 11278 33554432000 134512640 134829744 4294239136 18446744073709551615 134605294 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15731/statm: 14189 11278 305 78 0 13475 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 56756

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): 1300.06
CPU user time (s): 1300.03
CPU system time (s): 0.029995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 56756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11339
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= 13
involuntary context switches= 1689

runsolver used 1.9747 second user time and 3.9454 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 17:37:48
IDJOB=3095773
IDBENCH=83055
IDSOLVER=1522
FILE ID=node102/3095773-1301758668
RUNJOBID= node102-1301756875-15234
PBS_JOBID= 12841064
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095773-1301758668/watcher-3095773-1301758668 -o /tmp/evaluation-result-3095773-1301758668/solver-3095773-1301758668 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095773-1301758668.cnf

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

MD5SUM BENCH= c2b69177f59f5d1d2093247dc6de56f3
RANDOM SEED=1902702818

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22481872 kB
Buffers:        336060 kB
Cached:        9729500 kB
SwapCached:          0 kB
Active:        7275592 kB
Inactive:      2935952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22481872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:      145652 kB
Mapped:          16924 kB
Slab:           194128 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   342868 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= 71976 MiB
End job on node102 at 2011-04-02 17:59:30