Trace number 3221264

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) 5000.04 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S289144908-090.UNKNOWN.cnf
MD5SUMacdd1627e1c0387cb30884180f862a47
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

135.69/135.72	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
135.69/135.72	c input CNF file=HOME/instance-3221264-1303291019.cnf 
135.69/135.72	c Clause#=6230  var#=70  ratio=89 
135.69/135.72	c Simplified clause#=6230 
135.69/135.72	c XOR_varElimination deleted var#=0 clauses#=6230 
135.69/135.72	c inative var#=0 
135.69/135.72	c free var#=70  
135.69/135.72	c local search on 
135.69/135.72	c height=22 age=48 
135.69/135.72	c hybrid solving ... 
135.69/135.72	c switch to march 
135.69/135.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.69/135.72	c stat :: sign balance is biased by 0.007
135.69/135.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.69/135.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
135.69/135.72	c longest clause has size 7
135.69/135.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.69/135.72	c number of free variables = 70
135.69/135.72	c dynamic_preselect_setsize :: off
135.69/135.76	c 0 / 999 NodeCount: 155 
135.79/135.84	c 1 / 999 NodeCount: 560 
136.40/136.47	c 2 / 999 NodeCount: 3879 
140.09/140.15	c 3 / 999 NodeCount: 23667 
156.59/156.61	c 4 / 999 NodeCount: 109691 
213.99/214.05	c 5 / 999 NodeCount: 395174 
565.10/565.11	c 6 / 999 NodeCount: 1137239 
1475.63/1475.60	c 7 / 999 NodeCount: 2668169 
3096.77/3096.72	c 8 / 999 NodeCount: 5193476 
3990.69/3990.67	c 9 / 999 NodeCount: 8532470

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-3221264-1303291019/watcher-3221264-1303291019 -o /tmp/evaluation-result-3221264-1303291019/solver-3221264-1303291019 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221264-1303291019.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: 6.43 7.68 7.88 3/177 5885
/proc/meminfo: memFree=17453988/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=3288 CPUtime=0 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 440701698 3366912 276 33554432000 134512640 134829744 4294503088 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 822 276 225 78 0 108 0

[startup+0.0470209 s]
/proc/loadavg: 6.43 7.68 7.88 3/177 5885
/proc/meminfo: memFree=17453988/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=4228 CPUtime=0.04 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 754 0 0 0 4 0 0 0 25 0 1 0 440701698 4329472 603 33554432000 134512640 134829744 4294503088 18446744073709551615 134662299 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1057 603 270 78 0 343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4228

[startup+0.101011 s]
/proc/loadavg: 6.43 7.68 7.88 3/177 5885
/proc/meminfo: memFree=17453988/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=4492 CPUtime=0.09 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 791 0 0 0 9 0 0 0 25 0 1 0 440701698 4599808 640 33554432000 134512640 134829744 4294503088 18446744073709551615 134661576 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1123 640 270 78 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4492

[startup+0.300976 s]
/proc/loadavg: 6.43 7.68 7.88 3/177 5885
/proc/meminfo: memFree=17453988/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=4756 CPUtime=0.29 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 855 0 0 0 29 0 0 0 25 0 1 0 440701698 4870144 704 33554432000 134512640 134829744 4294503088 18446744073709551615 134661418 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1189 704 270 78 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4756

[startup+0.700906 s]
/proc/loadavg: 6.43 7.68 7.88 3/177 5885
/proc/meminfo: memFree=17453988/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5020 CPUtime=0.69 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 950 0 0 0 69 0 0 0 25 0 1 0 440701698 5140480 799 33554432000 134512640 134829744 4294503088 18446744073709551615 134661467 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1255 799 270 78 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5020

[startup+1.50077 s]
/proc/loadavg: 6.43 7.68 7.88 3/178 5886
/proc/meminfo: memFree=17451560/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=1.49 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 149 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5432

[startup+3.10048 s]
/proc/loadavg: 6.43 7.68 7.88 3/178 5886
/proc/meminfo: memFree=17451188/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=3.09 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 309 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5432

[startup+6.30092 s]
/proc/loadavg: 6.07 7.58 7.85 3/178 5886
/proc/meminfo: memFree=17451788/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=6.29 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 629 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5432

[startup+12.7008 s]
/proc/loadavg: 5.75 7.49 7.82 3/178 5887
/proc/meminfo: memFree=17451728/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=12.69 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 1269 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5432

[startup+25.5005 s]
/proc/loadavg: 4.92 7.22 7.72 3/178 5887
/proc/meminfo: memFree=17452212/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=25.49 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 2549 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5432

[startup+51.101 s]
/proc/loadavg: 3.92 6.80 7.57 3/178 5888
/proc/meminfo: memFree=17452056/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5432 CPUtime=51.09 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1026 0 0 0 5109 0 0 0 25 0 1 0 440701698 5562368 875 33554432000 134512640 134829744 4294503088 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 1358 875 273 78 0 644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5432

[startup+102.306 s]
/proc/loadavg: 2.83 6.06 7.28 3/178 5889
/proc/meminfo: memFree=17451056/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=5736 CPUtime=102.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 1080 0 0 0 10230 0 0 0 25 0 1 0 440701698 5873664 929 33554432000 134512640 134829744 4294503088 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 1434 929 274 78 0 720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5736

[startup+162.3 s]
/proc/loadavg: 2.30 5.32 6.94 3/178 5918
/proc/meminfo: memFree=17448516/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=10384 CPUtime=162.29 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 2299 0 0 0 16229 0 0 0 25 0 1 0 440701698 10633216 2046 33554432000 134512640 134829744 4294503088 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 2596 2046 304 78 0 1882 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10384

[startup+222.301 s]
/proc/loadavg: 2.11 4.71 6.63 3/178 5946
/proc/meminfo: memFree=17441908/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=18576 CPUtime=222.29 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 3794 0 0 0 22229 0 0 0 25 0 1 0 440701698 19021824 3541 33554432000 134512640 134829744 4294503088 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 4644 3541 304 78 0 3930 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18576

[startup+282.3 s]
/proc/loadavg: 2.04 4.21 6.34 3/178 6002
/proc/meminfo: memFree=17432268/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=23264 CPUtime=282.29 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 5042 0 0 0 28229 0 0 0 25 0 1 0 440701698 23822336 4789 33554432000 134512640 134829744 4294503088 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 5816 4789 304 78 0 5102 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23264

[startup+342.301 s]
/proc/loadavg: 2.01 3.81 6.06 3/178 6003
/proc/meminfo: memFree=17421716/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=28404 CPUtime=342.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 6022 0 0 0 34229 1 0 0 25 0 1 0 440701698 29085696 5769 33554432000 134512640 134829744 4294503088 18446744073709551615 134797393 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 7101 5769 304 78 0 6387 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28404

[startup+402.301 s]
/proc/loadavg: 2.00 3.48 5.81 3/178 6005
/proc/meminfo: memFree=17412764/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=33088 CPUtime=402.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 6885 0 0 0 40229 1 0 0 25 0 1 0 440701698 33882112 6632 33554432000 134512640 134829744 4294503088 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 8272 6632 304 78 0 7558 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33088

[startup+462.3 s]
/proc/loadavg: 2.00 3.21 5.57 3/178 6007
/proc/meminfo: memFree=17402704/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=33088 CPUtime=462.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 7879 0 0 0 46229 1 0 0 25 0 1 0 440701698 33882112 7626 33554432000 134512640 134829744 4294503088 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 8272 7626 304 78 0 7558 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33088

[startup+522.301 s]
/proc/loadavg: 2.00 2.98 5.34 3/178 6008
/proc/meminfo: memFree=17396728/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=37776 CPUtime=522.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 8151 0 0 0 52229 1 0 0 25 0 1 0 440701698 38682624 7898 33554432000 134512640 134829744 4294503088 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 9444 7898 304 78 0 8730 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37776

[startup+582.3 s]
/proc/loadavg: 2.05 2.82 5.13 3/178 6010
/proc/meminfo: memFree=17390256/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=37776 CPUtime=582.3 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 8245 0 0 0 58229 1 0 0 25 0 1 0 440701698 38682624 7992 33554432000 134512640 134829744 4294503088 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 9444 7992 304 78 0 8730 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 37776

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 6115
/proc/meminfo: memFree=16854552/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=222672 CPUtime=4062.39 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 54093 0 0 0 406231 8 0 0 25 0 1 0 440701698 228016128 53840 33554432000 134512640 134829744 4294503088 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 55668 53840 304 78 0 54954 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 222672

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 6116
/proc/meminfo: memFree=16843236/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=227356 CPUtime=4122.39 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 55478 0 0 0 412230 9 0 0 25 0 1 0 440701698 232812544 55225 33554432000 134512640 134829744 4294503088 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 56839 55225 304 78 0 56125 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 227356

[startup+4182.3 s]
/proc/loadavg: 2.04 2.01 2.04 3/178 6118
/proc/meminfo: memFree=16832056/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=232044 CPUtime=4182.39 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 56773 0 0 0 418230 9 0 0 25 0 1 0 440701698 237613056 56520 33554432000 134512640 134829744 4294503088 18446744073709551615 134796462 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 58011 56520 304 78 0 57297 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 232044

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.03 3/178 6119
/proc/meminfo: memFree=16820992/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=236732 CPUtime=4242.39 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 58048 0 0 0 424230 9 0 0 25 0 1 0 440701698 242413568 57795 33554432000 134512640 134829744 4294503088 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 59183 57795 304 78 0 58469 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 236732

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 6121
/proc/meminfo: memFree=16809568/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=246108 CPUtime=4302.39 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 59390 0 0 0 430230 9 0 0 25 0 1 0 440701698 252014592 59137 33554432000 134512640 134829744 4294503088 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 61527 59137 304 78 0 60813 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 246108

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 6123
/proc/meminfo: memFree=16799004/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=250796 CPUtime=4362.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 60612 0 0 0 436230 10 0 0 25 0 1 0 440701698 256815104 60359 33554432000 134512640 134829744 4294503088 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 62699 60359 304 78 0 61985 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 250796

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 6124
/proc/meminfo: memFree=16788556/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=255484 CPUtime=4422.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 61803 0 0 0 442230 10 0 0 25 0 1 0 440701698 261615616 61550 33554432000 134512640 134829744 4294503088 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 63871 61550 304 78 0 63157 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 255484

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 6126
/proc/meminfo: memFree=16778860/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=260172 CPUtime=4482.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 62906 0 0 0 448230 10 0 0 25 0 1 0 440701698 266416128 62653 33554432000 134512640 134829744 4294503088 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 65043 62653 304 78 0 64329 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 260172

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6127
/proc/meminfo: memFree=16767672/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=264856 CPUtime=4542.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 64254 0 0 0 454230 10 0 0 25 0 1 0 440701698 271212544 64001 33554432000 134512640 134829744 4294503088 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 66214 64001 304 78 0 65500 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 264856

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6129
/proc/meminfo: memFree=16756860/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=269544 CPUtime=4602.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 65535 0 0 0 460230 10 0 0 25 0 1 0 440701698 276013056 65282 33554432000 134512640 134829744 4294503088 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 67386 65282 304 78 0 66672 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 269544

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6131
/proc/meminfo: memFree=16746548/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=274232 CPUtime=4662.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 66771 0 0 0 466229 11 0 0 25 0 1 0 440701698 280813568 66518 33554432000 134512640 134829744 4294503088 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 68558 66518 304 78 0 67844 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 274232

[startup+4722.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 6132
/proc/meminfo: memFree=16736000/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=278920 CPUtime=4722.41 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 67936 0 0 0 472229 12 0 0 25 0 1 0 440701698 285614080 67683 33554432000 134512640 134829744 4294503088 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 69730 67683 304 78 0 69016 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 278920

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6134
/proc/meminfo: memFree=16725924/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=283608 CPUtime=4782.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 69086 0 0 0 478228 12 0 0 25 0 1 0 440701698 290414592 68833 33554432000 134512640 134829744 4294503088 18446744073709551615 134780336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 70902 68833 304 78 0 70188 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 283608

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6135
/proc/meminfo: memFree=16715344/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=288296 CPUtime=4842.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 70254 0 0 0 484228 12 0 0 25 0 1 0 440701698 295215104 70001 33554432000 134512640 134829744 4294503088 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 72074 70001 304 78 0 71360 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 288296

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6137
/proc/meminfo: memFree=16705276/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=292984 CPUtime=4902.4 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 71371 0 0 0 490228 12 0 0 25 0 1 0 440701698 300015616 71118 33554432000 134512640 134829744 4294503088 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 73246 71118 304 78 0 72532 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 292984

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6139
/proc/meminfo: memFree=16695084/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=297672 CPUtime=4962.41 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 72521 0 0 0 496228 13 0 0 25 0 1 0 440701698 304816128 72268 33554432000 134512640 134829744 4294503088 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 74418 72268 304 78 0 73704 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 297672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6140
/proc/meminfo: memFree=16688996/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=297672 CPUtime=5000.01 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 73155 0 0 0 499988 13 0 0 25 0 1 0 440701698 304816128 72902 33554432000 134512640 134829744 4294503088 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 74418 72902 304 78 0 73704 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 297672

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 6140
/proc/meminfo: memFree=16688996/32950928 swapFree=67111528/67111528
[pid=5885] ppid=5883 vsize=297672 CPUtime=5000.01 cores=1,3,5,7
/proc/5885/stat : 5885 (MPhaseSAT_M) R 5883 5885 5820 0 -1 4202496 73155 0 0 0 499988 13 0 0 25 0 1 0 440701698 304816128 72902 33554432000 134512640 134829744 4294503088 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5885/statm: 74418 72902 304 78 0 73704 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 297672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.89
CPU system time (s): 0.146977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 297672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73155
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= 5419

runsolver used 6.71198 second user time and 16.0216 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 11:16:59
IDJOB=3221264
IDBENCH=82894
IDSOLVER=1637
FILE ID=node123/3221264-1303291019
RUNJOBID= node123-1303291017-5839
PBS_JOBID= 13049622
Free space on /tmp= 72504 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S289144908-090.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221264-1303291019/watcher-3221264-1303291019 -o /tmp/evaluation-result-3221264-1303291019/solver-3221264-1303291019 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221264-1303291019.cnf

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

MD5SUM BENCH= acdd1627e1c0387cb30884180f862a47
RANDOM SEED=258553096

node123.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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17454268 kB
Buffers:        672056 kB
Cached:       14417088 kB
SwapCached:          0 kB
Active:        5914248 kB
Inactive:      9241304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17454268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1008 kB
Writeback:           0 kB
AnonPages:       65912 kB
Mapped:          16116 kB
Slab:           276668 kB
PageTables:       4584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   212596 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= 72504 MiB
End job on node123 at 2011-04-20 12:40:21