Trace number 3220868

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) 5000.11 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
MD5SUM4fa782cc700b96dfddf41b0ed3b14006
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

138.00/138.05	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
138.00/138.05	c input CNF file=HOME/instance-3220868-1303401296.cnf 
138.00/138.05	c Clause#=7120  var#=80  ratio=89 
138.00/138.05	c Simplified clause#=7120 
138.00/138.05	c XOR_varElimination deleted var#=0 clauses#=7120 
138.00/138.05	c inative var#=0 
138.00/138.05	c free var#=80  
138.00/138.05	c local search on 
138.00/138.05	c height=27 age=45 
138.00/138.05	c hybrid solving ... 
138.00/138.05	c switch to march 
138.00/138.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.00/138.05	c stat :: sign balance is biased by 0.006
138.00/138.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.00/138.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
138.00/138.05	c resolvent_look() :: found 1 resolvents
138.00/138.05	c longest clause has size 7
138.00/138.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.00/138.05	c number of free variables = 80
138.00/138.05	c dynamic_preselect_setsize :: off
138.00/138.09	c 0 / 999 NodeCount: 141 
138.10/138.19	c 1 / 999 NodeCount: 673 
139.10/139.16	c 2 / 999 NodeCount: 5940 
145.69/145.79	c 3 / 999 NodeCount: 42591 
398.80/398.85	c 4 / 999 NodeCount: 232093 
1762.86/1762.85	c 5 / 999 NodeCount: 992698 
2649.30/2649.21	c 6 / 999 NodeCount: 3418972 
4034.44/4034.33	c 7 / 999 NodeCount: 9649268

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-3220868-1303401296/watcher-3220868-1303401296 -o /tmp/evaluation-result-3220868-1303401296/solver-3220868-1303401296 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220868-1303401296.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: 0.00 0.55 2.94 2/177 20664
/proc/meminfo: memFree=14409468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=3308 CPUtime=0 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 451731940 3387392 278 33554432000 134512640 134829744 4292629472 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 827 279 225 78 0 113 0

[startup+0.103672 s]
/proc/loadavg: 0.00 0.55 2.94 2/177 20664
/proc/meminfo: memFree=14409468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=4604 CPUtime=0.1 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 895 0 0 0 10 0 0 0 25 0 1 0 451731940 4714496 683 33554432000 134512640 134829744 4292629472 18446744073709551615 134661382 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1151 683 270 78 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4604

[startup+0.200658 s]
/proc/loadavg: 0.00 0.55 2.94 2/177 20664
/proc/meminfo: memFree=14409468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=4872 CPUtime=0.19 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 944 0 0 0 19 0 0 0 25 0 1 0 451731940 4988928 732 33554432000 134512640 134829744 4292629472 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1218 732 270 78 0 504 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4872

[startup+0.300635 s]
/proc/loadavg: 0.00 0.55 2.94 2/177 20664
/proc/meminfo: memFree=14409468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=4872 CPUtime=0.29 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 958 0 0 0 29 0 0 0 25 0 1 0 451731940 4988928 746 33554432000 134512640 134829744 4292629472 18446744073709551615 134632949 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1218 746 270 78 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.700571 s]
/proc/loadavg: 0.00 0.55 2.94 2/177 20664
/proc/meminfo: memFree=14409468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5276 CPUtime=0.69 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1050 0 0 0 69 0 0 0 25 0 1 0 451731940 5402624 838 33554432000 134512640 134829744 4292629472 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1319 838 270 78 0 605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5276

[startup+1.50042 s]
/proc/loadavg: 0.00 0.55 2.94 3/178 20665
/proc/meminfo: memFree=14405872/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=1.49 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 149 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134606508 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5556

[startup+3.1001 s]
/proc/loadavg: 0.00 0.55 2.94 3/178 20665
/proc/meminfo: memFree=14405500/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=3.09 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 309 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5556

[startup+6.3005 s]
/proc/loadavg: 0.16 0.58 2.94 3/178 20665
/proc/meminfo: memFree=14405912/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=6.29 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 629 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5556

[startup+12.7003 s]
/proc/loadavg: 0.31 0.60 2.93 3/178 20665
/proc/meminfo: memFree=14406144/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=12.69 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 1269 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5556

[startup+25.5008 s]
/proc/loadavg: 0.68 0.67 2.92 3/178 20665
/proc/meminfo: memFree=14406752/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=25.49 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 2549 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5556

[startup+51.1009 s]
/proc/loadavg: 1.13 0.78 2.89 3/178 20666
/proc/meminfo: memFree=14406452/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=5556 CPUtime=51.09 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1141 0 0 0 5109 0 0 0 25 0 1 0 451731940 5689344 929 33554432000 134512640 134829744 4292629472 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1389 929 273 78 0 675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5556

[startup+102.301 s]
/proc/loadavg: 1.62 0.96 2.84 3/178 20667
/proc/meminfo: memFree=14402468/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=6020 CPUtime=102.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1206 0 0 0 10230 0 0 0 25 0 1 0 451731940 6164480 994 33554432000 134512640 134829744 4292629472 18446744073709551615 134606508 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 1505 994 274 78 0 791 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6020

[startup+162.301 s]
/proc/loadavg: 1.86 1.15 2.79 3/178 20669
/proc/meminfo: memFree=14397852/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=8504 CPUtime=162.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 1917 0 0 0 16230 0 0 0 25 0 1 0 451731940 8708096 1579 33554432000 134512640 134829744 4292629472 18446744073709551615 134605940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 2126 1579 304 78 0 1412 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8504

[startup+222.306 s]
/proc/loadavg: 1.95 1.30 2.73 3/178 20671
/proc/meminfo: memFree=14394480/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=10932 CPUtime=222.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 2389 0 0 0 22230 0 0 0 25 0 1 0 451731940 11194368 2051 33554432000 134512640 134829744 4292629472 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 2733 2051 304 78 0 2019 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10932

[startup+282.3 s]
/proc/loadavg: 1.98 1.42 2.69 3/178 20672
/proc/meminfo: memFree=14392228/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=12656 CPUtime=282.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 2690 0 0 0 28230 0 0 0 25 0 1 0 451731940 12959744 2352 33554432000 134512640 134829744 4292629472 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 3164 2352 304 78 0 2450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12656

[startup+342.301 s]
/proc/loadavg: 1.99 1.53 2.64 3/178 20674
/proc/meminfo: memFree=14389732/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=12656 CPUtime=342.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 2867 0 0 0 34230 0 0 0 25 0 1 0 451731940 12959744 2529 33554432000 134512640 134829744 4292629472 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 3164 2529 304 78 0 2450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12656

[startup+402.3 s]
/proc/loadavg: 2.05 1.63 2.60 3/178 20684
/proc/meminfo: memFree=14386084/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=15244 CPUtime=402.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 3027 0 0 0 40230 0 0 0 25 0 1 0 451731940 15609856 2689 33554432000 134512640 134829744 4292629472 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 3811 2689 304 78 0 3097 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15244

[startup+462.301 s]
/proc/loadavg: 2.02 1.69 2.56 3/178 20686
/proc/meminfo: memFree=14383940/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=15244 CPUtime=462.3 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 3314 0 0 0 46230 0 0 0 25 0 1 0 451731940 15609856 2976 33554432000 134512640 134829744 4292629472 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 3811 2976 304 78 0 3097 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15244

[startup+522.301 s]
/proc/loadavg: 2.00 1.74 2.52 3/178 20689
/proc/meminfo: memFree=14380560/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=15244 CPUtime=522.31 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 3600 0 0 0 52231 0 0 0 25 0 1 0 451731940 15609856 3262 33554432000 134512640 134829744 4292629472 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 3811 3262 304 78 0 3097 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15244

[startup+582.301 s]
/proc/loadavg: 2.03 1.80 2.50 3/178 20692
/proc/meminfo: memFree=14378600/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=19124 CPUtime=582.32 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 3759 0 0 0 58231 1 0 0 25 0 1 0 451731940 19582976 3421 33554432000 134512640 134829744 4292629472 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 4781 3421 304 78 0 4067 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 19124

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20792
/proc/meminfo: memFree=13907340/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=238812 CPUtime=4002.44 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 58572 0 0 0 400233 11 0 0 25 0 1 0 451731940 244543488 58234 33554432000 134512640 134829744 4292629472 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 59703 58234 304 78 0 58989 0
Current children cumulated CPU time (s) 4002.44
Current children cumulated vsize (KiB) 238812

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20794
/proc/meminfo: memFree=13894560/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=247560 CPUtime=4062.45 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 60063 0 0 0 406234 11 0 0 25 0 1 0 451731940 253501440 59725 33554432000 134512640 134829744 4292629472 18446744073709551615 134735979 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 61890 59725 304 78 0 61176 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 247560

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20798
/proc/meminfo: memFree=13880280/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=252248 CPUtime=4122.44 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 61753 0 0 0 412232 12 0 0 25 0 1 0 451731940 258301952 61415 33554432000 134512640 134829744 4292629472 18446744073709551615 134796499 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 63062 61415 304 78 0 62348 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 252248

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20800
/proc/meminfo: memFree=13867404/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=261624 CPUtime=4182.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 63410 0 0 0 418233 13 0 0 25 0 1 0 451731940 267902976 63072 33554432000 134512640 134829744 4292629472 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 65406 63072 304 78 0 64692 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 261624

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20802
/proc/meminfo: memFree=13854624/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=266308 CPUtime=4242.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 65007 0 0 0 424233 13 0 0 25 0 1 0 451731940 272699392 64669 33554432000 134512640 134829744 4292629472 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 66577 64669 304 78 0 65863 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 266308

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20803
/proc/meminfo: memFree=13842324/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=270996 CPUtime=4302.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 66474 0 0 0 430233 13 0 0 25 0 1 0 451731940 277499904 66136 33554432000 134512640 134829744 4292629472 18446744073709551615 134806472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 67749 66136 304 78 0 67035 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 270996

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20805
/proc/meminfo: memFree=13829168/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=280372 CPUtime=4362.45 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 68142 0 0 0 436232 13 0 0 25 0 1 0 451731940 287100928 67804 33554432000 134512640 134829744 4292629472 18446744073709551615 134768897 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 70093 67804 304 78 0 69379 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 280372

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20807
/proc/meminfo: memFree=13815876/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=285060 CPUtime=4422.45 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 69813 0 0 0 442232 13 0 0 25 0 1 0 451731940 291901440 69475 33554432000 134512640 134829744 4292629472 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 71265 69475 304 78 0 70551 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 285060

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20808
/proc/meminfo: memFree=13803968/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=289748 CPUtime=4482.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 71349 0 0 0 448232 14 0 0 25 0 1 0 451731940 296701952 71011 33554432000 134512640 134829744 4292629472 18446744073709551615 134732707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 72437 71011 304 78 0 71723 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 289748

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 20810
/proc/meminfo: memFree=13790324/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=299124 CPUtime=4542.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 72908 0 0 0 454232 14 0 0 25 0 1 0 451731940 306302976 72570 33554432000 134512640 134829744 4292629472 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 74781 72570 304 78 0 74067 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 299124

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 20811
/proc/meminfo: memFree=13776540/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=303808 CPUtime=4602.46 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 74534 0 0 0 460232 14 0 0 25 0 1 0 451731940 311099392 74196 33554432000 134512640 134829744 4292629472 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 75952 74196 304 78 0 75238 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 303808

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 20813
/proc/meminfo: memFree=13763876/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=308496 CPUtime=4662.47 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 76025 0 0 0 466232 15 0 0 25 0 1 0 451731940 315899904 75687 33554432000 134512640 134829744 4292629472 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 77124 75687 304 78 0 76410 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 308496

[startup+4722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20815
/proc/meminfo: memFree=13750092/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=317872 CPUtime=4722.48 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 77620 0 0 0 472233 15 0 0 25 0 1 0 451731940 325500928 77282 33554432000 134512640 134829744 4292629472 18446744073709551615 134735979 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 79468 77282 304 78 0 78754 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 317872

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20816
/proc/meminfo: memFree=13737052/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=322560 CPUtime=4782.47 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 79129 0 0 0 478232 15 0 0 25 0 1 0 451731940 330301440 78791 33554432000 134512640 134829744 4292629472 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 80640 78791 304 78 0 79926 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 322560

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20818
/proc/meminfo: memFree=13723888/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=327248 CPUtime=4842.48 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 80603 0 0 0 484233 15 0 0 25 0 1 0 451731940 335101952 80265 33554432000 134512640 134829744 4292629472 18446744073709551615 134768497 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 81812 80265 304 78 0 81098 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 327248

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20819
/proc/meminfo: memFree=13711352/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=331936 CPUtime=4902.48 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 82074 0 0 0 490232 16 0 0 25 0 1 0 451731940 339902464 81736 33554432000 134512640 134829744 4292629472 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 82984 81736 304 78 0 82270 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 331936

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20821
/proc/meminfo: memFree=13699044/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=341308 CPUtime=4962.48 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 83404 0 0 0 496232 16 0 0 25 0 1 0 451731940 349499392 83066 33554432000 134512640 134829744 4292629472 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 85327 83066 304 78 0 84613 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 341308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 20823
/proc/meminfo: memFree=14074764/32951124 swapFree=67111528/67111528
[pid=20664] ppid=20662 vsize=341308 CPUtime=5000.09 cores=1,3,5,7
/proc/20664/stat : 20664 (MPhaseSAT_M) R 20662 20664 20626 0 -1 4202496 84369 0 0 0 499993 16 0 0 25 0 1 0 451731940 349499392 84031 33554432000 134512640 134829744 4292629472 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20664/statm: 85327 84031 304 78 0 84613 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 341308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 4999.93
CPU system time (s): 0.178972
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 341308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84369
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= 7
involuntary context switches= 56130

runsolver used 6.77297 second user time and 15.9616 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-21 17:54:56
IDJOB=3220868
IDBENCH=82828
IDSOLVER=1637
FILE ID=node102/3220868-1303401296
RUNJOBID= node102-1303401296-20645
PBS_JOBID= 13080811
Free space on /tmp= 70732 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220868-1303401296/watcher-3220868-1303401296 -o /tmp/evaluation-result-3220868-1303401296/solver-3220868-1303401296 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220868-1303401296.cnf

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

MD5SUM BENCH= 4fa782cc700b96dfddf41b0ed3b14006
RANDOM SEED=2123114482

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14409624 kB
Buffers:        744528 kB
Cached:       17378780 kB
SwapCached:          0 kB
Active:        8613820 kB
Inactive:      9575088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14409624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       65136 kB
Mapped:          15496 kB
Slab:           287500 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207880 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= 70732 MiB
End job on node102 at 2011-04-21 19:18:18