Trace number 3222266

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-v80-c7120-S841042385-099.UNKNOWN.cnf
MD5SUM2b4a2e64d71570c9cdfb4872b312e245
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 

140.30/140.32	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
140.30/140.32	c input CNF file=HOME/instance-3222266-1303304292.cnf 
140.30/140.32	c Clause#=7120  var#=80  ratio=89 
140.30/140.32	c Simplified clause#=7120 
140.30/140.32	c XOR_varElimination deleted var#=0 clauses#=7120 
140.30/140.32	c inative var#=0 
140.30/140.32	c free var#=80  
140.30/140.32	c local search on 
140.30/140.32	c height=26 age=46 
140.30/140.32	c hybrid solving ... 
140.30/140.32	c switch to march 
140.30/140.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.30/140.32	c stat :: sign balance is biased by 0.007
140.30/140.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.30/140.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.30/140.32	c longest clause has size 7
140.30/140.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.30/140.32	c number of free variables = 80
140.30/140.32	c dynamic_preselect_setsize :: off
140.30/140.37	c 0 / 999 NodeCount: 202 
140.40/140.47	c 1 / 999 NodeCount: 714 
141.40/141.40	c 2 / 999 NodeCount: 5747 
147.80/147.80	c 3 / 999 NodeCount: 40877 
394.80/394.86	c 4 / 999 NodeCount: 222840 
1674.24/1674.26	c 5 / 999 NodeCount: 954353 
2586.46/2586.44	c 6 / 999 NodeCount: 3294963 
3921.89/3921.81	c 7 / 999 NodeCount: 9340667

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-3222266-1303304292/watcher-3222266-1303304292 -o /tmp/evaluation-result-3222266-1303304292/solver-3222266-1303304292 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222266-1303304292.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: 2.00 2.00 2.00 2/177 7143
/proc/meminfo: memFree=17084568/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=3308 CPUtime=0 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 442029005 3387392 274 33554432000 134512640 134829744 4292684352 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 827 274 225 78 0 113 0

[startup+0.019844 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7143
/proc/meminfo: memFree=17084568/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=3752 CPUtime=0.01 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 548 0 0 0 1 0 0 0 25 0 1 0 442029005 3842048 439 33554432000 134512640 134829744 4292684352 18446744073709551615 134578773 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 938 439 238 78 0 224 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3752

[startup+0.10083 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7143
/proc/meminfo: memFree=17084568/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=4648 CPUtime=0.09 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 791 0 0 0 9 0 0 0 25 0 1 0 442029005 4759552 682 33554432000 134512640 134829744 4292684352 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1162 682 270 78 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.300794 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7143
/proc/meminfo: memFree=17084568/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=4912 CPUtime=0.29 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 860 0 0 0 29 0 0 0 25 0 1 0 442029005 5029888 751 33554432000 134512640 134829744 4292684352 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1228 751 270 78 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4912

[startup+0.700724 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7143
/proc/meminfo: memFree=17084568/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5176 CPUtime=0.69 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 942 0 0 0 69 0 0 0 25 0 1 0 442029005 5300224 833 33554432000 134512640 134829744 4292684352 18446744073709551615 134678464 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1294 833 270 78 0 580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5176

[startup+1.50058 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7144
/proc/meminfo: memFree=17081716/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=1.49 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 149 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7144
/proc/meminfo: memFree=17081340/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=3.09 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 309 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5584

[startup+6.30073 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7144
/proc/meminfo: memFree=17081204/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=6.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 630 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134606596 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5584

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7145
/proc/meminfo: memFree=17079980/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=12.7 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 1270 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5584

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7145
/proc/meminfo: memFree=17078496/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=25.5 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 2550 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5584

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7146
/proc/meminfo: memFree=17075872/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=5584 CPUtime=51.1 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1038 0 0 0 5110 0 0 0 25 0 1 0 442029005 5718016 929 33554432000 134512640 134829744 4292684352 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1396 929 273 78 0 682 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5584

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7147
/proc/meminfo: memFree=17069156/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=6044 CPUtime=102.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 1095 0 0 0 10230 0 0 0 25 0 1 0 442029005 6189056 986 33554432000 134512640 134829744 4292684352 18446744073709551615 134605495 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 1511 986 274 78 0 797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6044

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7149
/proc/meminfo: memFree=17060452/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=8504 CPUtime=162.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 2228 0 0 0 16230 0 0 0 25 0 1 0 442029005 8708096 1545 33554432000 134512640 134829744 4292684352 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 2126 1545 304 78 0 1412 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8504

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7159
/proc/meminfo: memFree=17050448/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=10932 CPUtime=222.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 2692 0 0 0 22230 0 0 0 25 0 1 0 442029005 11194368 2009 33554432000 134512640 134829744 4292684352 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 2733 2009 304 78 0 2019 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10932

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7161
/proc/meminfo: memFree=17042492/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=12656 CPUtime=282.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 2979 0 0 0 28230 0 0 0 25 0 1 0 442029005 12959744 2296 33554432000 134512640 134829744 4292684352 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 3164 2296 304 78 0 2450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7162
/proc/meminfo: memFree=17034896/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=12656 CPUtime=342.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 3150 0 0 0 34230 0 0 0 25 0 1 0 442029005 12959744 2467 33554432000 134512640 134829744 4292684352 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 3164 2467 304 78 0 2450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12656

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7167
/proc/meminfo: memFree=17027992/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=15244 CPUtime=402.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 3294 0 0 0 40230 0 0 0 25 0 1 0 442029005 15609856 2611 33554432000 134512640 134829744 4292684352 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 3811 2611 304 78 0 3097 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15244

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7169
/proc/meminfo: memFree=17019416/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=15244 CPUtime=462.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 3689 0 0 0 46230 0 0 0 25 0 1 0 442029005 15609856 3006 33554432000 134512640 134829744 4292684352 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 3811 3006 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 2.00 2.00 3/178 7170
/proc/meminfo: memFree=17011572/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=19124 CPUtime=522.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 3931 0 0 0 52230 0 0 0 25 0 1 0 442029005 19582976 3248 33554432000 134512640 134829744 4292684352 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 4781 3248 304 78 0 4067 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19124

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7172
/proc/meminfo: memFree=17004096/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=19124 CPUtime=582.3 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 4065 0 0 0 58230 0 0 0 25 0 1 0 442029005 19582976 3382 33554432000 134512640 134829744 4292684352 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 4781 3382 304 78 0 4067 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19124

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/172 7295
/proc/meminfo: memFree=17211048/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=252492 CPUtime=4062.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 61795 0 0 0 406228 12 0 0 25 0 1 0 442029005 258551808 61112 33554432000 134512640 134829744 4292684352 18446744073709551615 134789025 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 63123 61112 304 78 0 62409 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 252492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/172 7296
/proc/meminfo: memFree=17204452/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=261868 CPUtime=4122.39 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 63446 0 0 0 412227 12 0 0 25 0 1 0 442029005 268152832 62763 33554432000 134512640 134829744 4292684352 18446744073709551615 134748276 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 65467 62763 304 78 0 64753 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 261868

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/172 7298
/proc/meminfo: memFree=17198340/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=266552 CPUtime=4182.39 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 65027 0 0 0 418226 13 0 0 25 0 1 0 442029005 272949248 64344 33554432000 134512640 134829744 4292684352 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 66638 64344 304 78 0 65924 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 266552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/172 7299
/proc/meminfo: memFree=17191992/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=271240 CPUtime=4242.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 66666 0 0 0 424226 14 0 0 25 0 1 0 442029005 277749760 65983 33554432000 134512640 134829744 4292684352 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 67810 65983 304 78 0 67096 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 271240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/172 7301
/proc/meminfo: memFree=17185388/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=280616 CPUtime=4302.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 68324 0 0 0 430225 15 0 0 25 0 1 0 442029005 287350784 67641 33554432000 134512640 134829744 4292684352 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 70154 67641 304 78 0 69440 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 280616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/172 7303
/proc/meminfo: memFree=17179024/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=285304 CPUtime=4362.39 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 69949 0 0 0 436224 15 0 0 25 0 1 0 442029005 292151296 69266 33554432000 134512640 134829744 4292684352 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 71326 69266 304 78 0 70612 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 285304

[startup+4422.3 s]
/proc/loadavg: 1.06 1.01 1.05 2/172 7304
/proc/meminfo: memFree=17172912/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=289992 CPUtime=4422.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 71494 0 0 0 442224 16 0 0 25 0 1 0 442029005 296951808 70811 33554432000 134512640 134829744 4292684352 18446744073709551615 134768490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 72498 70811 304 78 0 71784 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 289992

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.04 2/172 7306
/proc/meminfo: memFree=17166432/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=299368 CPUtime=4482.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 73133 0 0 0 448224 16 0 0 25 0 1 0 442029005 306552832 72450 33554432000 134512640 134829744 4292684352 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 74842 72450 304 78 0 74128 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 299368

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/172 7307
/proc/meminfo: memFree=17160316/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=304052 CPUtime=4542.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 74693 0 0 0 454224 17 0 0 25 0 1 0 442029005 311349248 74010 33554432000 134512640 134829744 4292684352 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 76013 74010 304 78 0 75299 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 304052

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/172 7309
/proc/meminfo: memFree=17153848/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=308740 CPUtime=4602.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 76257 0 0 0 460224 17 0 0 25 0 1 0 442029005 316149760 75574 33554432000 134512640 134829744 4292684352 18446744073709551615 134788880 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 77185 75574 304 78 0 76471 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 308740

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/172 7311
/proc/meminfo: memFree=17147976/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=313428 CPUtime=4662.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 77731 0 0 0 466223 17 0 0 25 0 1 0 442029005 320950272 77048 33554432000 134512640 134829744 4292684352 18446744073709551615 134748278 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 78357 77048 304 78 0 77643 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 313428

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.02 2/172 7312
/proc/meminfo: memFree=17141756/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=322804 CPUtime=4722.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 79292 0 0 0 472224 17 0 0 25 0 1 0 442029005 330551296 78609 33554432000 134512640 134829744 4292684352 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 80701 78609 304 78 0 79987 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 322804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/172 7314
/proc/meminfo: memFree=17135896/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=327492 CPUtime=4782.4 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 80787 0 0 0 478223 17 0 0 25 0 1 0 442029005 335351808 80104 33554432000 134512640 134829744 4292684352 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 81873 80104 304 78 0 81159 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 327492

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/172 7315
/proc/meminfo: memFree=17130172/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=332180 CPUtime=4842.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 82189 0 0 0 484223 18 0 0 25 0 1 0 442029005 340152320 81506 33554432000 134512640 134829744 4292684352 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 83045 81506 304 78 0 82331 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 332180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 7317
/proc/meminfo: memFree=17124560/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=336868 CPUtime=4902.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 83608 0 0 0 490223 18 0 0 25 0 1 0 442029005 344952832 82925 33554432000 134512640 134829744 4292684352 18446744073709551615 134824221 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 84217 82925 304 78 0 83503 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 336868

[startup+4962.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/172 7319
/proc/meminfo: memFree=17117704/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=346240 CPUtime=4962.41 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 85315 0 0 0 496223 18 0 0 25 0 1 0 442029005 354549760 84632 33554432000 134512640 134829744 4292684352 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 86560 84632 304 78 0 85846 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 346240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/172 7320
/proc/meminfo: memFree=17113584/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=350928 CPUtime=5000.02 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 86356 0 0 0 499983 19 0 0 25 0 1 0 442029005 359350272 85673 33554432000 134512640 134829744 4292684352 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 87732 85673 304 78 0 87018 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 350928

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: 1.04 1.01 1.00 2/172 7320
/proc/meminfo: memFree=17113584/32950928 swapFree=67111528/67111528
[pid=7143] ppid=7141 vsize=350928 CPUtime=5000.02 cores=1,3,5,7
/proc/7143/stat : 7143 (MPhaseSAT_M) R 7141 7143 5820 0 -1 4202496 86356 0 0 0 499983 19 0 0 25 0 1 0 442029005 359350272 85673 33554432000 134512640 134829744 4292684352 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7143/statm: 87732 85673 304 78 0 87018 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 350928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.84
CPU system time (s): 0.207968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 350928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86356
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 5360

runsolver used 6.76597 second user time and 15.9686 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 14:58:12
IDJOB=3222266
IDBENCH=83061
IDSOLVER=1637
FILE ID=node123/3222266-1303304292
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-v80-c7120-S841042385-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222266-1303304292/watcher-3222266-1303304292 -o /tmp/evaluation-result-3222266-1303304292/solver-3222266-1303304292 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222266-1303304292.cnf

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

MD5SUM BENCH= 2b4a2e64d71570c9cdfb4872b312e245
RANDOM SEED=1818570373

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:      17084608 kB
Buffers:        673324 kB
Cached:       14418140 kB
SwapCached:          0 kB
Active:        6284336 kB
Inactive:      9240336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17084608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      432548 kB
Mapped:          16224 kB
Slab:           276464 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   647200 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 16:21:34