Trace number 3220838

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) 5000.08 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1971541934-090.UNKNOWN.cnf
MD5SUM6180decb1c46447c67f7e6e340e02857
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

54.19/54.29	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
54.19/54.29	c input CNF file=HOME/instance-3220838-1303285465.cnf 
54.19/54.29	c Clause#=2982  var#=700  ratio=4 
54.19/54.29	c Simplified clause#=2982 
54.19/54.29	c XOR_varElimination deleted var#=0 clauses#=2982 
54.19/54.29	c inative var#=0 
54.19/54.29	c free var#=681  
54.19/54.29	c local search on 
54.19/54.29	c height=38 age=30 
54.19/54.29	c hybrid solving ... 
54.19/54.29	c switch to march 
54.19/54.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
54.19/54.29	c stat :: sign balance is biased by 0.358
54.19/54.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
54.19/54.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 448 duplicate clauses
54.19/54.29	c resolvent_look() :: found 18 resolvents
54.19/54.29	c longest clause has size 4
54.19/54.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
54.19/54.29	c number of free variables = 680
54.19/54.29	c dynamic_preselect_setsize :: off
54.29/54.33	c 0 / 999 NodeCount: 134 
54.39/54.45	c 1 / 999 NodeCount: 1084 
56.39/56.40	c 2 / 999 NodeCount: 14040 
288.90/288.91	c 3 / 999 NodeCount: 134526 
1121.12/1121.18	c 4 / 999 NodeCount: 962543 
2075.75/2075.73	c 5 / 999 NodeCount: 5339049

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-3220838-1303285465/watcher-3220838-1303285465 -o /tmp/evaluation-result-3220838-1303285465/solver-3220838-1303285465 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220838-1303285465.cnf 

running on 4 cores: 1,3,5,7

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: 1.99 1.99 1.99 3/181 27318
/proc/meminfo: memFree=22179656/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=3268 CPUtime=0 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 440144662 3346432 326 33554432000 134512640 134829744 4289843344 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 817 326 237 78 0 103 0

[startup+0.0214559 s]
/proc/loadavg: 1.99 1.99 1.99 3/181 27318
/proc/meminfo: memFree=22179656/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=3676 CPUtime=0.01 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 514 0 0 0 1 0 0 0 25 0 1 0 440144662 3764224 454 33554432000 134512640 134829744 4289843344 18446744073709551615 134626528 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 919 454 266 78 0 205 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3676

[startup+0.100452 s]
/proc/loadavg: 1.99 1.99 1.99 3/181 27318
/proc/meminfo: memFree=22179656/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=3940 CPUtime=0.09 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 578 0 0 0 9 0 0 0 25 0 1 0 440144662 4034560 518 33554432000 134512640 134829744 4289843344 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 985 518 271 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300401 s]
/proc/loadavg: 1.99 1.99 1.99 3/181 27318
/proc/meminfo: memFree=22179656/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4204 CPUtime=0.29 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 628 0 0 0 29 0 0 0 25 0 1 0 440144662 4304896 568 33554432000 134512640 134829744 4289843344 18446744073709551615 134678283 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1051 568 271 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700342 s]
/proc/loadavg: 1.99 1.99 1.99 3/181 27318
/proc/meminfo: memFree=22179656/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4468 CPUtime=0.69 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 716 0 0 0 69 0 0 0 25 0 1 0 440144662 4575232 656 33554432000 134512640 134829744 4289843344 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1117 656 271 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.5002 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27319
/proc/meminfo: memFree=22177796/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4740 CPUtime=1.49 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 784 0 0 0 149 0 0 0 25 0 1 0 440144662 4853760 724 33554432000 134512640 134829744 4289843344 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1185 724 274 78 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4740

[startup+3.10091 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27319
/proc/meminfo: memFree=22177412/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4740 CPUtime=3.09 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 784 0 0 0 309 0 0 0 25 0 1 0 440144662 4853760 724 33554432000 134512640 134829744 4289843344 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1185 724 274 78 0 471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4740

[startup+6.30031 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27319
/proc/meminfo: memFree=22176908/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4740 CPUtime=6.29 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 440144662 4853760 724 33554432000 134512640 134829744 4289843344 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1185 724 274 78 0 471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4740

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27319
/proc/meminfo: memFree=22175788/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4740 CPUtime=12.69 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 784 0 0 0 1269 0 0 0 25 0 1 0 440144662 4853760 724 33554432000 134512640 134829744 4289843344 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1185 724 274 78 0 471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4740

[startup+25.5008 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27319
/proc/meminfo: memFree=22174072/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=4876 CPUtime=25.49 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 799 0 0 0 2549 0 0 0 25 0 1 0 440144662 4993024 739 33554432000 134512640 134829744 4289843344 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1219 739 274 78 0 505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4876

[startup+51.1002 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 27320
/proc/meminfo: memFree=22170712/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=5008 CPUtime=51.09 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 844 0 0 0 5109 0 0 0 25 0 1 0 440144662 5128192 784 33554432000 134512640 134829744 4289843344 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1252 784 275 78 0 538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5008

[startup+102.306 s]
/proc/loadavg: 2.06 2.00 2.00 3/182 27321
/proc/meminfo: memFree=22162140/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=7728 CPUtime=102.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 1389 0 0 0 10230 0 0 0 25 0 1 0 440144662 7913472 1329 33554432000 134512640 134829744 4289843344 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 1932 1329 305 78 0 1218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7728

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/182 27323
/proc/meminfo: memFree=22153808/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=9316 CPUtime=162.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 1610 0 0 0 16230 0 0 0 25 0 1 0 440144662 9539584 1550 33554432000 134512640 134829744 4289843344 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 2329 1550 305 78 0 1615 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9316

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 27324
/proc/meminfo: memFree=22145360/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=9628 CPUtime=222.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 1760 0 0 0 22230 0 0 0 25 0 1 0 440144662 9859072 1700 33554432000 134512640 134829744 4289843344 18446744073709551615 134610143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 2407 1700 305 78 0 1693 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9628

[startup+282.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 27326
/proc/meminfo: memFree=22137764/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=10780 CPUtime=282.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 1874 0 0 0 28230 0 0 0 25 0 1 0 440144662 11038720 1814 33554432000 134512640 134829744 4289843344 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 2695 1814 305 78 0 1981 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10780

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/182 27328
/proc/meminfo: memFree=22128816/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=13124 CPUtime=342.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 2330 0 0 0 34230 0 0 0 25 0 1 0 440144662 13438976 2270 33554432000 134512640 134829744 4289843344 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 3281 2270 305 78 0 2567 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13124

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 27329
/proc/meminfo: memFree=22119984/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=13124 CPUtime=402.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 2539 0 0 0 40230 0 0 0 25 0 1 0 440144662 13438976 2479 33554432000 134512640 134829744 4289843344 18446744073709551615 134605913 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 3281 2479 305 78 0 2567 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13124

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 27331
/proc/meminfo: memFree=22110536/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=15712 CPUtime=462.3 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 3030 0 0 0 46230 0 0 0 25 0 1 0 440144662 16089088 2970 33554432000 134512640 134829744 4289843344 18446744073709551615 134607470 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 3928 2970 305 78 0 3214 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15712

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27332
/proc/meminfo: memFree=22102704/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=16956 CPUtime=522.31 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 3219 0 0 0 52231 0 0 0 25 0 1 0 440144662 17362944 3159 33554432000 134512640 134829744 4289843344 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 4239 3159 305 78 0 3525 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16956

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27334
/proc/meminfo: memFree=22094368/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=16956 CPUtime=582.31 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 3352 0 0 0 58231 0 0 0 25 0 1 0 440144662 17362944 3292 33554432000 134512640 134829744 4289843344 18446744073709551615 134605586 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 4239 3292 305 78 0 3525 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16956

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 27467
/proc/meminfo: memFree=21787896/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=501648 CPUtime=4062.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 106106 0 0 0 406221 21 0 0 25 0 1 0 440144662 513687552 106046 33554432000 134512640 134829744 4289843344 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 125412 106046 305 78 0 124698 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 501648

[startup+4122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 27468
/proc/meminfo: memFree=21778456/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=506336 CPUtime=4122.41 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 108021 0 0 0 412219 22 0 0 25 0 1 0 440144662 518488064 107961 33554432000 134512640 134829744 4289843344 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 126584 107961 305 78 0 125870 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 506336

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 27470
/proc/meminfo: memFree=21769764/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=511024 CPUtime=4182.41 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 109895 0 0 0 418219 22 0 0 25 0 1 0 440144662 523288576 109835 33554432000 134512640 134829744 4289843344 18446744073709551615 134796762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 127756 109835 305 78 0 127042 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 511024

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27472
/proc/meminfo: memFree=21761324/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=515712 CPUtime=4242.41 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 111719 0 0 0 424219 22 0 0 25 0 1 0 440144662 528089088 111659 33554432000 134512640 134829744 4289843344 18446744073709551615 134790243 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 128928 111659 305 78 0 128214 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 515712

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 27473
/proc/meminfo: memFree=21752256/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=525088 CPUtime=4302.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 113494 0 0 0 430219 23 0 0 25 0 1 0 440144662 537690112 113434 33554432000 134512640 134829744 4289843344 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 131272 113434 305 78 0 130558 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 525088

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 27475
/proc/meminfo: memFree=21742940/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=529772 CPUtime=4362.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 115543 0 0 0 436219 23 0 0 25 0 1 0 440144662 542486528 115483 33554432000 134512640 134829744 4289843344 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 132443 115483 305 78 0 131729 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 529772

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27476
/proc/meminfo: memFree=21732260/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=534460 CPUtime=4422.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 117560 0 0 0 442219 23 0 0 25 0 1 0 440144662 547287040 117500 33554432000 134512640 134829744 4289843344 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 133615 117500 305 78 0 132901 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 534460

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27478
/proc/meminfo: memFree=21721328/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=543836 CPUtime=4482.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 119547 0 0 0 448219 23 0 0 25 0 1 0 440144662 556888064 119487 33554432000 134512640 134829744 4289843344 18446744073709551615 134758035 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 135959 119487 305 78 0 135245 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 543836

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27480
/proc/meminfo: memFree=21711516/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=548524 CPUtime=4542.42 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 121452 0 0 0 454218 24 0 0 25 0 1 0 440144662 561688576 121392 33554432000 134512640 134829744 4289843344 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 137131 121392 305 78 0 136417 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 548524

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 27482
/proc/meminfo: memFree=21701568/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=553212 CPUtime=4602.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 123398 0 0 0 460218 25 0 0 25 0 1 0 440144662 566489088 123338 33554432000 134512640 134829744 4289843344 18446744073709551615 134782021 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 138303 123338 305 78 0 137589 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 553212

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 27492
/proc/meminfo: memFree=21692940/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=557900 CPUtime=4662.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 125297 0 0 0 466218 25 0 0 25 0 1 0 440144662 571289600 125237 33554432000 134512640 134829744 4289843344 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 139475 125237 305 78 0 138761 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 557900

[startup+4722.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 27493
/proc/meminfo: memFree=21683872/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=567272 CPUtime=4722.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 127088 0 0 0 472218 25 0 0 25 0 1 0 440144662 580886528 127028 33554432000 134512640 134829744 4289843344 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 141818 127028 305 78 0 141104 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 567272

[startup+4782.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/182 27495
/proc/meminfo: memFree=21674800/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=571960 CPUtime=4782.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 128935 0 0 0 478218 25 0 0 25 0 1 0 440144662 585687040 128875 33554432000 134512640 134829744 4289843344 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 142990 128875 305 78 0 142276 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 571960

[startup+4842.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/182 27500
/proc/meminfo: memFree=21665324/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=576648 CPUtime=4842.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 130861 0 0 0 484217 26 0 0 25 0 1 0 440144662 590487552 130801 33554432000 134512640 134829744 4289843344 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 144162 130801 305 78 0 143448 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 576648

[startup+4902.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/182 27501
/proc/meminfo: memFree=21656256/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=581336 CPUtime=4902.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 132737 0 0 0 490217 26 0 0 25 0 1 0 440144662 595288064 132677 33554432000 134512640 134829744 4289843344 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 145334 132677 305 78 0 144620 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 581336

[startup+4962.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/182 27503
/proc/meminfo: memFree=21644820/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=586024 CPUtime=4962.43 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 134476 0 0 0 496217 26 0 0 25 0 1 0 440144662 600088576 134416 33554432000 134512640 134829744 4289843344 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 146506 134416 305 78 0 145792 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 586024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.06 2.01 3/182 27504
/proc/meminfo: memFree=21635256/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=590712 CPUtime=5000.04 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 135606 0 0 0 499977 27 0 0 25 0 1 0 440144662 604889088 135546 33554432000 134512640 134829744 4289843344 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 147678 135546 305 78 0 146964 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 590712

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: 2.06 2.06 2.01 3/182 27504
/proc/meminfo: memFree=21635256/32951124 swapFree=67111416/67111528
[pid=27318] ppid=27316 vsize=590712 CPUtime=5000.04 cores=1,3,5,7
/proc/27318/stat : 27318 (MPhaseSAT_M) R 27316 27318 26265 0 -1 4202496 135606 0 0 0 499977 27 0 0 25 0 1 0 440144662 604889088 135546 33554432000 134512640 134829744 4289843344 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/27318/statm: 147678 135546 305 78 0 146964 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 590712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.78
CPU system time (s): 0.300954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 590712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135606
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3428

runsolver used 6.72598 second user time and 16.0106 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 09:44:25
IDJOB=3220838
IDBENCH=82823
IDSOLVER=1637
FILE ID=node134/3220838-1303285465
RUNJOBID= node134-1303271632-26284
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1971541934-090.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220838-1303285465/watcher-3220838-1303285465 -o /tmp/evaluation-result-3220838-1303285465/solver-3220838-1303285465 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220838-1303285465.cnf

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

MD5SUM BENCH= 6180decb1c46447c67f7e6e340e02857
RANDOM SEED=1873993404

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:      22179920 kB
Buffers:        665984 kB
Cached:        9603252 kB
SwapCached:        108 kB
Active:        5831396 kB
Inactive:      4580628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22179920 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             664 kB
Writeback:           0 kB
AnonPages:      142552 kB
Mapped:          16672 kB
Slab:           297644 kB
PageTables:       4588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287600 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 11:07:47