Trace number 3220784

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) 5000.09 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
MD5SUMf2d2b125797e776fb2e7099729714d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1906.91
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 

27.40/27.43	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.40/27.43	c input CNF file=HOME/instance-3220784-1303283974.cnf 
27.40/27.43	c Clause#=2343  var#=550  ratio=4 
27.40/27.43	c Simplified clause#=2343 
27.40/27.43	c XOR_varElimination deleted var#=1 clauses#=2337 
27.40/27.43	c inative var#=0 
27.40/27.43	c free var#=530  
27.40/27.43	c local search on 
27.40/27.43	c height=32 age=28 
27.40/27.43	c hybrid solving ... 
27.40/27.43	c switch to march 
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c stat :: sign balance is biased by 0.453
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 542 duplicate clauses
27.40/27.43	c resolvent_look() :: found 60 resolvents
27.40/27.43	c longest clause has size 5
27.40/27.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.43	c number of free variables = 528
27.40/27.43	c dynamic_preselect_setsize :: off
27.40/27.46	c 0 / 999 NodeCount: 141 
27.50/27.54	c 1 / 999 NodeCount: 738 
28.40/28.41	c 2 / 999 NodeCount: 6259 
35.00/35.03	c 3 / 999 NodeCount: 40564 
85.40/85.44	c 4 / 999 NodeCount: 193704 
281.51/281.57	c 5 / 999 NodeCount: 703178 
826.03/826.03	c 6 / 999 NodeCount: 1981224 
1554.74/1554.76	c 7 / 999 NodeCount: 4403074 
2684.27/2684.20	c 8 / 999 NodeCount: 7869137 
3988.42/3988.37	c 9 / 999 NodeCount: 11620497

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-3220784-1303283974/watcher-3220784-1303283974 -o /tmp/evaluation-result-3220784-1303283974/solver-3220784-1303283974 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220784-1303283974.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31554
/proc/meminfo: memFree=18774572/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 420813272 3317760 318 33554432000 134512640 134829744 4293180304 18446744073709551615 134578323 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 810 318 237 78 0 96 0

[startup+0.00998302 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31554
/proc/meminfo: memFree=18774572/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=3412 CPUtime=0 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 420813272 3493888 321 33554432000 134512640 134829744 4293180304 18446744073709551615 134579637 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 853 321 238 78 0 139 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3412

[startup+0.100972 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31554
/proc/meminfo: memFree=18774572/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=3808 CPUtime=0.09 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 547 0 0 0 9 0 0 0 25 0 1 0 420813272 3899392 487 33554432000 134512640 134829744 4293180304 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300928 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31554
/proc/meminfo: memFree=18774572/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4072 CPUtime=0.29 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 596 0 0 0 29 0 0 0 25 0 1 0 420813272 4169728 536 33554432000 134512640 134829744 4293180304 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1018 536 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700863 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31554
/proc/meminfo: memFree=18774572/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4336 CPUtime=0.69 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 677 0 0 0 69 0 0 0 25 0 1 0 420813272 4440064 617 33554432000 134512640 134829744 4293180304 18446744073709551615 134661329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1084 617 271 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50071 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31555
/proc/meminfo: memFree=18772712/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4600 CPUtime=1.49 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 420813272 4710400 673 33554432000 134512640 134829744 4293180304 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10041 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31555
/proc/meminfo: memFree=18772332/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4600 CPUtime=3.09 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 420813272 4710400 673 33554432000 134512640 134829744 4293180304 18446744073709551615 134605880 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30082 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31555
/proc/meminfo: memFree=18771836/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4600 CPUtime=6.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 733 0 0 0 630 0 0 0 25 0 1 0 420813272 4710400 673 33554432000 134512640 134829744 4293180304 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31556
/proc/meminfo: memFree=18771580/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4600 CPUtime=12.7 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 745 0 0 0 1270 0 0 0 25 0 1 0 420813272 4710400 685 33554432000 134512640 134829744 4293180304 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1150 685 274 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31556
/proc/meminfo: memFree=18770724/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=4732 CPUtime=25.5 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 792 0 0 0 2550 0 0 0 25 0 1 0 420813272 4845568 732 33554432000 134512640 134829744 4293180304 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 1183 732 275 78 0 469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4732

[startup+51.1006 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 31557
/proc/meminfo: memFree=18766480/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=9460 CPUtime=51.1 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 1744 0 0 0 5110 0 0 0 25 0 1 0 420813272 9687040 1684 33554432000 134512640 134829744 4293180304 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 2365 1684 305 78 0 1651 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9460

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31558
/proc/meminfo: memFree=18760520/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=15872 CPUtime=102.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 2890 0 0 0 10230 0 0 0 25 0 1 0 420813272 16252928 2830 33554432000 134512640 134829744 4293180304 18446744073709551615 134804554 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 3968 2830 305 78 0 3254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15872

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 31560
/proc/meminfo: memFree=18753936/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=21652 CPUtime=162.29 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 4290 0 0 0 16229 0 0 0 25 0 1 0 420813272 22171648 4230 33554432000 134512640 134829744 4293180304 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 5413 4230 305 78 0 4699 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21652

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31561
/proc/meminfo: memFree=18744488/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=26340 CPUtime=222.29 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 5444 0 0 0 22229 0 0 0 25 0 1 0 420813272 26972160 5384 33554432000 134512640 134829744 4293180304 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 6585 5384 305 78 0 5871 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26340

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31563
/proc/meminfo: memFree=18739264/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=34828 CPUtime=282.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 6411 0 0 0 28229 1 0 0 25 0 1 0 420813272 35663872 6351 33554432000 134512640 134829744 4293180304 18446744073709551615 134605350 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 8707 6351 305 78 0 7993 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34828

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31567
/proc/meminfo: memFree=18732508/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=34952 CPUtime=342.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 7793 0 0 0 34229 1 0 0 25 0 1 0 420813272 35790848 7733 33554432000 134512640 134829744 4293180304 18446744073709551615 134609262 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 8738 7733 305 78 0 8024 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34952

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31569
/proc/meminfo: memFree=18727464/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=39636 CPUtime=402.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 8719 0 0 0 40229 1 0 0 25 0 1 0 420813272 40587264 8659 33554432000 134512640 134829744 4293180304 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 9909 8659 305 78 0 9195 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39636

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31571
/proc/meminfo: memFree=18720992/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=51924 CPUtime=462.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 9981 0 0 0 46228 2 0 0 25 0 1 0 420813272 53170176 9921 33554432000 134512640 134829744 4293180304 18446744073709551615 134756879 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 12981 9921 305 78 0 12267 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51924

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31572
/proc/meminfo: memFree=18714632/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=56612 CPUtime=522.3 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 11252 0 0 0 52228 2 0 0 25 0 1 0 420813272 57970688 11192 33554432000 134512640 134829744 4293180304 18446744073709551615 134757825 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 14153 11192 305 78 0 13439 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56612

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31574
/proc/meminfo: memFree=18709292/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=56612 CPUtime=582.31 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 12415 0 0 0 58229 2 0 0 25 0 1 0 420813272 57970688 12355 33554432000 134512640 134829744 4293180304 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 14153 12355 305 78 0 13439 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56612

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 31679
/proc/meminfo: memFree=18096416/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=411716 CPUtime=4062.42 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 98296 0 0 0 406211 31 0 0 25 0 1 0 420813272 421597184 98236 33554432000 134512640 134829744 4293180304 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 102929 98236 305 78 0 102215 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 411716

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31680
/proc/meminfo: memFree=18085620/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=411716 CPUtime=4122.42 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 99684 0 0 0 412210 32 0 0 25 0 1 0 420813272 421597184 99624 33554432000 134512640 134829744 4293180304 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 102929 99624 305 78 0 102215 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 411716

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31682
/proc/meminfo: memFree=18074688/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=416400 CPUtime=4182.42 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 101065 0 0 0 418210 32 0 0 25 0 1 0 420813272 426393600 101005 33554432000 134512640 134829744 4293180304 18446744073709551615 134762200 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 104100 101005 305 78 0 103386 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 416400

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31683
/proc/meminfo: memFree=18064120/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=421088 CPUtime=4242.42 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 102444 0 0 0 424210 32 0 0 25 0 1 0 420813272 431194112 102384 33554432000 134512640 134829744 4293180304 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 105272 102384 305 78 0 104558 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 421088

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31685
/proc/meminfo: memFree=18053564/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=425776 CPUtime=4302.42 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 103801 0 0 0 430210 32 0 0 25 0 1 0 420813272 435994624 103741 33554432000 134512640 134829744 4293180304 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 106444 103741 305 78 0 105730 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 425776

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31687
/proc/meminfo: memFree=18043264/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=430464 CPUtime=4362.43 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 105101 0 0 0 436210 33 0 0 25 0 1 0 420813272 440795136 105041 33554432000 134512640 134829744 4293180304 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 107616 105041 305 78 0 106902 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 430464

[startup+4422.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 31797
/proc/meminfo: memFree=18372484/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=435284 CPUtime=4422.43 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 106523 0 0 0 442210 33 0 0 25 0 1 0 420813272 445730816 106463 33554432000 134512640 134829744 4293180304 18446744073709551615 134789143 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 108821 106463 305 78 0 108107 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 435284

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 31799
/proc/meminfo: memFree=18366512/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=435284 CPUtime=4482.43 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 107915 0 0 0 448210 33 0 0 25 0 1 0 420813272 445730816 107855 33554432000 134512640 134829744 4293180304 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 108821 107855 305 78 0 108107 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 435284

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 31800
/proc/meminfo: memFree=18358556/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=561576 CPUtime=4542.44 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 109311 0 0 0 454210 34 0 0 25 0 1 0 420813272 575053824 109251 33554432000 134512640 134829744 4293180304 18446744073709551615 134822471 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 140394 109251 305 78 0 139680 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 561576

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31802
/proc/meminfo: memFree=18350856/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=566264 CPUtime=4602.44 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 110681 0 0 0 460210 34 0 0 25 0 1 0 420813272 579854336 110621 33554432000 134512640 134829744 4293180304 18446744073709551615 134768200 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 141566 110621 305 78 0 140852 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 566264

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31804
/proc/meminfo: memFree=18344384/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=570952 CPUtime=4662.44 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 112051 0 0 0 466210 34 0 0 25 0 1 0 420813272 584654848 111991 33554432000 134512640 134829744 4293180304 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 142738 111991 305 78 0 142024 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 570952

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31805
/proc/meminfo: memFree=18338056/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=575636 CPUtime=4722.45 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 113413 0 0 0 472211 34 0 0 25 0 1 0 420813272 589451264 113353 33554432000 134512640 134829744 4293180304 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 143909 113353 305 78 0 143195 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 575636

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31807
/proc/meminfo: memFree=18332200/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=575636 CPUtime=4782.44 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 114743 0 0 0 478210 34 0 0 25 0 1 0 420813272 589451264 114683 33554432000 134512640 134829744 4293180304 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 143909 114683 305 78 0 143195 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 575636

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31808
/proc/meminfo: memFree=18325120/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=580324 CPUtime=4842.45 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 116089 0 0 0 484210 35 0 0 25 0 1 0 420813272 594251776 116029 33554432000 134512640 134829744 4293180304 18446744073709551615 134797129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 145081 116029 305 78 0 144367 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 580324

[startup+4902.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 31810
/proc/meminfo: memFree=18318908/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=585012 CPUtime=4902.45 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 117495 0 0 0 490210 35 0 0 25 0 1 0 420813272 599052288 117435 33554432000 134512640 134829744 4293180304 18446744073709551615 134789221 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 146253 117435 305 78 0 145539 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 585012

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 31812
/proc/meminfo: memFree=18312568/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=589700 CPUtime=4962.45 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 118900 0 0 0 496210 35 0 0 25 0 1 0 420813272 603852800 118840 33554432000 134512640 134829744 4293180304 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 147425 118840 305 78 0 146711 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 589700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31813
/proc/meminfo: memFree=18308840/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=589700 CPUtime=5000.06 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 119750 0 0 0 499970 36 0 0 25 0 1 0 420813272 603852800 119690 33554432000 134512640 134829744 4293180304 18446744073709551615 134768938 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 147425 119690 305 78 0 146711 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 589700

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: 2.01 2.01 2.00 3/178 31813
/proc/meminfo: memFree=18308840/32951124 swapFree=67111528/67111528
[pid=31554] ppid=31552 vsize=589700 CPUtime=5000.06 cores=0,2,4,6
/proc/31554/stat : 31554 (MPhaseSAT_M) R 31552 31554 30685 0 -1 4202496 119750 0 0 0 499970 36 0 0 25 0 1 0 420813272 603852800 119690 33554432000 134512640 134829744 4293180304 18446744073709551615 134768938 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31554/statm: 147425 119690 305 78 0 146711 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 589700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.71
CPU system time (s): 0.383941
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 589700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119750
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2784

runsolver used 7.70583 second user time and 15.0287 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-20 09:19:34
IDJOB=3220784
IDBENCH=82814
IDSOLVER=1637
FILE ID=node147/3220784-1303283974
RUNJOBID= node147-1303268318-30703
PBS_JOBID= 13049527
Free space on /tmp= 72260 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220784-1303283974/watcher-3220784-1303283974 -o /tmp/evaluation-result-3220784-1303283974/solver-3220784-1303283974 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220784-1303283974.cnf

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

MD5SUM BENCH= f2d2b125797e776fb2e7099729714d99
RANDOM SEED=727487919

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      18774836 kB
Buffers:        715636 kB
Cached:       13010032 kB
SwapCached:          0 kB
Active:        5635692 kB
Inactive:      8182728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18774836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       92572 kB
Mapped:          16372 kB
Slab:           295752 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237292 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= 72260 MiB
End job on node147 at 2011-04-20 10:42:56