Trace number 3220916

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) 5000.05 4999.94

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1061710238-001.UNKNOWN.cnf
MD5SUM23ebfbdf095807765a162fcb1d02f57a
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

49.19/49.26	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
49.19/49.26	c input CNF file=HOME/instance-3220916-1303288589.cnf 
49.19/49.26	c Clause#=2662  var#=125  ratio=21 
49.19/49.26	c Simplified clause#=2662 
49.19/49.26	c XOR_varElimination deleted var#=0 clauses#=2662 
49.19/49.26	c inative var#=0 
49.19/49.26	c free var#=125  
49.19/49.26	c local search on 
49.19/49.26	c height=27 age=42 
49.19/49.26	c hybrid solving ... 
49.19/49.26	c switch to march 
49.19/49.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
49.19/49.26	c stat :: sign balance is biased by 0.037
49.19/49.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
49.19/49.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 10 duplicate clauses
49.19/49.26	c longest clause has size 5
49.19/49.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
49.19/49.26	c number of free variables = 125
49.19/49.26	c dynamic_preselect_setsize :: off
49.19/49.29	c 0 / 999 NodeCount: 175 
49.29/49.33	c 1 / 999 NodeCount: 719 
49.69/49.79	c 2 / 999 NodeCount: 6213 
53.39/53.45	c 3 / 999 NodeCount: 44736 
146.39/146.42	c 4 / 999 NodeCount: 242777 
602.90/602.92	c 5 / 999 NodeCount: 1007628 
1058.41/1058.49	c 6 / 999 NodeCount: 3275148 
1801.74/1801.71	c 7 / 999 NodeCount: 8526467 
3281.87/3281.86	c 8 / 999 NodeCount: 18135695

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-3220916-1303288589/watcher-3220916-1303288589 -o /tmp/evaluation-result-3220916-1303288589/solver-3220916-1303288589 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220916-1303288589.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: 3.82 6.76 7.55 3/177 28838
/proc/meminfo: memFree=17718020/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=3136 CPUtime=0 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 349 0 0 0 0 0 0 0 25 0 1 0 421274996 3211264 289 33554432000 134512640 134829744 4289357232 18446744073709551615 134572448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 784 289 231 78 0 70 0

[startup+0.0269789 s]
/proc/loadavg: 3.82 6.76 7.55 3/177 28838
/proc/meminfo: memFree=17718020/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=3476 CPUtime=0.02 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 394 0 0 0 2 0 0 0 25 0 1 0 421274996 3559424 333 33554432000 134512640 134829744 4289357232 18446744073709551615 134579984 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3476

[startup+0.10098 s]
/proc/loadavg: 3.82 6.76 7.55 3/177 28838
/proc/meminfo: memFree=17718020/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=3608 CPUtime=0.09 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 498 0 0 0 9 0 0 0 25 0 1 0 421274996 3694592 437 33554432000 134512640 134829744 4289357232 18446744073709551615 134623421 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 902 437 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300932 s]
/proc/loadavg: 3.82 6.76 7.55 3/177 28838
/proc/meminfo: memFree=17718020/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4004 CPUtime=0.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 587 0 0 0 29 0 0 0 25 0 1 0 421274996 4100096 526 33554432000 134512640 134829744 4289357232 18446744073709551615 134661403 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1001 526 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700873 s]
/proc/loadavg: 3.82 6.76 7.55 3/177 28838
/proc/meminfo: memFree=17718020/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4400 CPUtime=0.69 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 678 0 0 0 69 0 0 0 25 0 1 0 421274996 4505600 617 33554432000 134512640 134829744 4289357232 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1100 617 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50072 s]
/proc/loadavg: 3.67 6.68 7.52 3/178 28839
/proc/meminfo: memFree=17716408/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4532 CPUtime=1.49 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 723 0 0 0 149 0 0 0 25 0 1 0 421274996 4640768 662 33554432000 134512640 134829744 4289357232 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1133 662 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10044 s]
/proc/loadavg: 3.67 6.68 7.52 3/178 28839
/proc/meminfo: memFree=17715936/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4532 CPUtime=3.09 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 723 0 0 0 309 0 0 0 25 0 1 0 421274996 4640768 662 33554432000 134512640 134829744 4289357232 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1133 662 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30089 s]
/proc/loadavg: 3.67 6.68 7.52 3/178 28839
/proc/meminfo: memFree=17716052/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4532 CPUtime=6.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 723 0 0 0 629 0 0 0 25 0 1 0 421274996 4640768 662 33554432000 134512640 134829744 4289357232 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1133 662 273 78 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4532

[startup+12.7008 s]
/proc/loadavg: 3.50 6.54 7.47 3/178 28839
/proc/meminfo: memFree=17715424/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4532 CPUtime=12.69 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 723 0 0 0 1269 0 0 0 25 0 1 0 421274996 4640768 662 33554432000 134512640 134829744 4289357232 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1133 662 273 78 0 419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4532

[startup+25.5005 s]
/proc/loadavg: 3.26 6.39 7.41 3/178 28840
/proc/meminfo: memFree=17715440/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=4664 CPUtime=25.49 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 775 0 0 0 2549 0 0 0 25 0 1 0 421274996 4775936 713 33554432000 134512640 134829744 4289357232 18446744073709551615 134605891 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1166 713 273 78 0 452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4664

[startup+51.101 s]
/proc/loadavg: 2.83 6.04 7.26 3/178 28840
/proc/meminfo: memFree=17714292/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=5916 CPUtime=51.1 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 1050 0 0 0 5110 0 0 0 25 0 1 0 421274996 6057984 969 33554432000 134512640 134829744 4289357232 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 1479 969 305 78 0 765 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5916

[startup+102.306 s]
/proc/loadavg: 2.33 5.35 6.96 3/178 28842
/proc/meminfo: memFree=17709160/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=10624 CPUtime=102.3 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 1976 0 0 0 10230 0 0 0 25 0 1 0 421274996 10878976 1895 33554432000 134512640 134829744 4289357232 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 2656 1895 305 78 0 1942 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10624

[startup+162.3 s]
/proc/loadavg: 2.12 4.74 6.64 3/178 28843
/proc/meminfo: memFree=17706128/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=13424 CPUtime=162.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 2643 0 0 0 16229 0 0 0 25 0 1 0 421274996 13746176 2562 33554432000 134512640 134829744 4289357232 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 3356 2562 305 78 0 2642 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13424

[startup+222.301 s]
/proc/loadavg: 2.11 4.25 6.36 3/178 28845
/proc/meminfo: memFree=17703008/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=17304 CPUtime=222.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 3293 0 0 0 22229 0 0 0 25 0 1 0 421274996 17719296 3212 33554432000 134512640 134829744 4289357232 18446744073709551615 134610126 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 4326 3212 305 78 0 3612 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17304

[startup+282.3 s]
/proc/loadavg: 2.04 3.84 6.08 3/178 28846
/proc/meminfo: memFree=17699232/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=21992 CPUtime=282.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 3985 0 0 0 28229 0 0 0 25 0 1 0 421274996 22519808 3904 33554432000 134512640 134829744 4289357232 18446744073709551615 134606633 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 5498 3904 305 78 0 4784 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21992

[startup+342.301 s]
/proc/loadavg: 2.01 3.50 5.82 3/178 28848
/proc/meminfo: memFree=17695108/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=22420 CPUtime=342.29 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 4623 0 0 0 34229 0 0 0 25 0 1 0 421274996 22958080 4542 33554432000 134512640 134829744 4289357232 18446744073709551615 134780370 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 5605 4542 305 78 0 4891 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22420

[startup+402.3 s]
/proc/loadavg: 2.00 3.23 5.58 3/178 28904
/proc/meminfo: memFree=17697488/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=27108 CPUtime=402.3 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 5196 0 0 0 40229 1 0 0 25 0 1 0 421274996 27758592 5115 33554432000 134512640 134829744 4289357232 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 6777 5115 305 78 0 6063 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27108

[startup+462.301 s]
/proc/loadavg: 2.00 3.00 5.35 3/178 28905
/proc/meminfo: memFree=17694352/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=27108 CPUtime=462.3 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 5787 0 0 0 46229 1 0 0 25 0 1 0 421274996 27758592 5706 33554432000 134512640 134829744 4289357232 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 6777 5706 305 78 0 6063 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27108

[startup+522.3 s]
/proc/loadavg: 2.00 2.82 5.14 3/178 28907
/proc/meminfo: memFree=17691236/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=27108 CPUtime=522.3 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 6309 0 0 0 52229 1 0 0 25 0 1 0 421274996 27758592 6228 33554432000 134512640 134829744 4289357232 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 6777 6228 305 78 0 6063 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27108

[startup+582.301 s]
/proc/loadavg: 2.07 2.68 4.95 3/178 28908
/proc/meminfo: memFree=17689080/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=32644 CPUtime=582.31 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 6751 0 0 0 58230 1 0 0 25 0 1 0 421274996 33427456 6670 33554432000 134512640 134829744 4289357232 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/28838/statm: 8161 6670 305 78 0 7447 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32644

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 29283
/proc/meminfo: memFree=16858504/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=605824 CPUtime=4062.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 143764 0 0 0 406214 25 0 0 25 0 1 0 421274996 620363776 143683 33554432000 134512640 134829744 4289357232 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 151456 143683 305 78 0 150742 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 605824

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 29285
/proc/meminfo: memFree=16843100/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=615196 CPUtime=4122.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 145855 0 0 0 412213 26 0 0 25 0 1 0 421274996 629960704 145774 33554432000 134512640 134829744 4289357232 18446744073709551615 134780218 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 153799 145774 305 78 0 153085 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 615196

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 29286
/proc/meminfo: memFree=16827952/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=619884 CPUtime=4182.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 147893 0 0 0 418213 26 0 0 25 0 1 0 421274996 634761216 147812 33554432000 134512640 134829744 4289357232 18446744073709551615 134780506 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 154971 147812 305 78 0 154257 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 619884

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 29288
/proc/meminfo: memFree=16812068/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=629260 CPUtime=4242.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 150109 0 0 0 424213 26 0 0 25 0 1 0 421274996 644362240 150028 33554432000 134512640 134829744 4289357232 18446744073709551615 134796702 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 157315 150028 305 78 0 156601 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 629260

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 29290
/proc/meminfo: memFree=16795428/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=638636 CPUtime=4302.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 152544 0 0 0 430212 27 0 0 25 0 1 0 421274996 653963264 152463 33554432000 134512640 134829744 4289357232 18446744073709551615 134822462 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 159659 152463 305 78 0 158945 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 638636

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29291
/proc/meminfo: memFree=16779908/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=648008 CPUtime=4362.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 154900 0 0 0 436212 27 0 0 25 0 1 0 421274996 663560192 154819 33554432000 134512640 134829744 4289357232 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 162002 154819 305 78 0 161288 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 648008

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29293
/proc/meminfo: memFree=16764388/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=657384 CPUtime=4422.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 157115 0 0 0 442211 28 0 0 25 0 1 0 421274996 673161216 157034 33554432000 134512640 134829744 4289357232 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 164346 157034 305 78 0 163632 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 657384

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29294
/proc/meminfo: memFree=16747996/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=666760 CPUtime=4482.39 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 159537 0 0 0 448211 28 0 0 25 0 1 0 421274996 682762240 159456 33554432000 134512640 134829744 4289357232 18446744073709551615 134790234 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 166690 159456 305 78 0 165976 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 666760

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29296
/proc/meminfo: memFree=16731984/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=676136 CPUtime=4542.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 161814 0 0 0 454211 29 0 0 25 0 1 0 421274996 692363264 161733 33554432000 134512640 134829744 4289357232 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 169034 161733 305 78 0 168320 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 676136

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29298
/proc/meminfo: memFree=16716200/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=680824 CPUtime=4602.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 164049 0 0 0 460209 31 0 0 25 0 1 0 421274996 697163776 163968 33554432000 134512640 134829744 4289357232 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 170206 163968 305 78 0 169492 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 680824

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29299
/proc/meminfo: memFree=16701428/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=690196 CPUtime=4662.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 166219 0 0 0 466209 31 0 0 25 0 1 0 421274996 706760704 166138 33554432000 134512640 134829744 4289357232 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 172549 166138 305 78 0 171835 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 690196

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29301
/proc/meminfo: memFree=16685904/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=699572 CPUtime=4722.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 168397 0 0 0 472209 31 0 0 25 0 1 0 421274996 716361728 168316 33554432000 134512640 134829744 4289357232 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 174893 168316 305 78 0 174179 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 699572

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29302
/proc/meminfo: memFree=16671492/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=704260 CPUtime=4782.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 170439 0 0 0 478208 32 0 0 25 0 1 0 421274996 721162240 170358 33554432000 134512640 134829744 4289357232 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 176065 170358 305 78 0 175351 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 704260

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29304
/proc/meminfo: memFree=16656352/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=713636 CPUtime=4842.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 172614 0 0 0 484208 32 0 0 25 0 1 0 421274996 730763264 172533 33554432000 134512640 134829744 4289357232 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 178409 172533 305 78 0 177695 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 713636

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29306
/proc/meminfo: memFree=16640832/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=723008 CPUtime=4902.41 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 174946 0 0 0 490208 33 0 0 25 0 1 0 421274996 740360192 174865 33554432000 134512640 134829744 4289357232 18446744073709551615 134768740 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 180752 174865 305 78 0 180038 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 723008

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29307
/proc/meminfo: memFree=16624828/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=732384 CPUtime=4962.4 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 177121 0 0 0 496207 33 0 0 25 0 1 0 421274996 749961216 177040 33554432000 134512640 134829744 4289357232 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 183096 177040 305 78 0 182382 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 732384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29308
/proc/meminfo: memFree=16615012/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=737072 CPUtime=5000.01 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 178489 0 0 0 499968 33 0 0 25 0 1 0 421274996 754761728 178408 33554432000 134512640 134829744 4289357232 18446744073709551615 134804738 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 184268 178408 305 78 0 183554 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 737072

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29308
/proc/meminfo: memFree=16615012/32951124 swapFree=67111528/67111528
[pid=28838] ppid=28836 vsize=737072 CPUtime=5000.01 cores=1,3,5,7
/proc/28838/stat : 28838 (MPhaseSAT_M) R 28836 28838 28636 0 -1 4202496 178489 0 0 0 499968 33 0 0 25 0 1 0 421274996 754761728 178408 33554432000 134512640 134829744 4289357232 18446744073709551615 134804738 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/28838/statm: 184268 178408 305 78 0 183554 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 737072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.05
CPU user time (s): 4999.68
CPU system time (s): 0.370943
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 737072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178489
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= 9
involuntary context switches= 28087

runsolver used 6.74897 second user time and 15.9856 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 10:36:29
IDJOB=3220916
IDBENCH=82836
IDSOLVER=1637
FILE ID=node144/3220916-1303288589
RUNJOBID= node144-1303288523-28655
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1061710238-001.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220916-1303288589/watcher-3220916-1303288589 -o /tmp/evaluation-result-3220916-1303288589/solver-3220916-1303288589 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220916-1303288589.cnf

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

MD5SUM BENCH= 23ebfbdf095807765a162fcb1d02f57a
RANDOM SEED=1149498166

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17718292 kB
Buffers:        761680 kB
Cached:       14047916 kB
SwapCached:          0 kB
Active:        5141128 kB
Inactive:      9733596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17718292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1068 kB
Writeback:           0 kB
AnonPages:       64964 kB
Mapped:          16328 kB
Slab:           294748 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   206780 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= 72188 MiB
End job on node144 at 2011-04-20 11:59:51