Trace number 3220490

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S899463426-096.UNKNOWN.cnf
MD5SUMbf57ee4f209393e8d4bc647eb9e177d4
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.59/53.62	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.59/53.62	c input CNF file=HOME/instance-3220490-1303279611.cnf 
53.59/53.62	c Clause#=2982  var#=700  ratio=4 
53.59/53.62	c Simplified clause#=2982 
53.59/53.62	c XOR_varElimination deleted var#=0 clauses#=2982 
53.59/53.62	c inative var#=0 
53.59/53.62	c free var#=683  
53.59/53.62	c local search on 
53.59/53.62	c height=44 age=27 
53.59/53.62	c hybrid solving ... 
53.59/53.62	c switch to march 
53.59/53.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.62	c stat :: sign balance is biased by 0.412
53.59/53.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 491 duplicate clauses
53.59/53.62	c resolvent_look() :: found 25 resolvents
53.59/53.62	c longest clause has size 5
53.59/53.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.62	c number of free variables = 682
53.59/53.62	c dynamic_preselect_setsize :: off
53.59/53.65	c 0 / 999 NodeCount: 144 
53.69/53.78	c 1 / 999 NodeCount: 1148 
55.79/55.82	c 2 / 999 NodeCount: 14583 
251.50/251.56	c 3 / 999 NodeCount: 139426 
1118.82/1118.80	c 4 / 999 NodeCount: 998643 
2138.24/2138.28	c 5 / 999 NodeCount: 5553300

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-3220490-1303279611/watcher-3220490-1303279611 -o /tmp/evaluation-result-3220490-1303279611/solver-3220490-1303279611 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220490-1303279611.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.98 2/177 23104
/proc/meminfo: memFree=18153704/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 439560756 3346432 300 33554432000 134512640 134829744 4293662448 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 817 300 232 78 0 103 0

[startup+0.085688 s]
/proc/loadavg: 1.83 1.94 1.98 2/177 23104
/proc/meminfo: memFree=18153704/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=3940 CPUtime=0.08 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 578 0 0 0 8 0 0 0 25 0 1 0 439560756 4034560 517 33554432000 134512640 134829744 4293662448 18446744073709551615 134725750 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 985 517 271 78 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3940

[startup+0.100683 s]
/proc/loadavg: 1.83 1.94 1.98 2/177 23104
/proc/meminfo: memFree=18153704/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=3940 CPUtime=0.09 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 579 0 0 0 9 0 0 0 25 0 1 0 439560756 4034560 518 33554432000 134512640 134829744 4293662448 18446744073709551615 134678488 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 985 518 271 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300598 s]
/proc/loadavg: 1.83 1.94 1.98 2/177 23104
/proc/meminfo: memFree=18153704/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4072 CPUtime=0.29 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 626 0 0 0 29 0 0 0 25 0 1 0 439560756 4169728 565 33554432000 134512640 134829744 4293662448 18446744073709551615 134661449 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1018 565 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700466 s]
/proc/loadavg: 1.83 1.94 1.98 2/177 23104
/proc/meminfo: memFree=18153704/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 714 0 0 0 69 0 0 0 25 0 1 0 439560756 4575232 653 33554432000 134512640 134829744 4293662448 18446744073709551615 134657650 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1117 653 271 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50038 s]
/proc/loadavg: 1.83 1.94 1.98 4/178 23105
/proc/meminfo: memFree=18152092/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4740 CPUtime=1.49 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 783 0 0 0 149 0 0 0 25 0 1 0 439560756 4853760 722 33554432000 134512640 134829744 4293662448 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1185 722 274 78 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4740

[startup+3.10111 s]
/proc/loadavg: 1.83 1.94 1.98 3/178 23105
/proc/meminfo: memFree=18151584/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4740 CPUtime=3.09 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 783 0 0 0 309 0 0 0 25 0 1 0 439560756 4853760 722 33554432000 134512640 134829744 4293662448 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1185 722 274 78 0 471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4740

[startup+6.30059 s]
/proc/loadavg: 1.84 1.94 1.98 3/178 23105
/proc/meminfo: memFree=18151568/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4740 CPUtime=6.29 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 783 0 0 0 629 0 0 0 25 0 1 0 439560756 4853760 722 33554432000 134512640 134829744 4293662448 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1185 722 274 78 0 471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4740

[startup+12.7005 s]
/proc/loadavg: 1.85 1.94 1.98 3/178 23105
/proc/meminfo: memFree=18151352/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4740 CPUtime=12.69 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 783 0 0 0 1269 0 0 0 25 0 1 0 439560756 4853760 722 33554432000 134512640 134829744 4293662448 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1185 722 274 78 0 471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4740

[startup+25.5002 s]
/proc/loadavg: 1.89 1.94 1.98 4/178 23133
/proc/meminfo: memFree=18150200/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=4872 CPUtime=25.49 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 806 0 0 0 2549 0 0 0 25 0 1 0 439560756 4988928 745 33554432000 134512640 134829744 4293662448 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1218 745 274 78 0 504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4872

[startup+51.1007 s]
/proc/loadavg: 1.92 1.95 1.98 3/178 23133
/proc/meminfo: memFree=18149332/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=5064 CPUtime=51.1 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 836 0 0 0 5110 0 0 0 25 0 1 0 439560756 5185536 775 33554432000 134512640 134829744 4293662448 18446744073709551615 134605817 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1266 775 275 78 0 552 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5064

[startup+102.306 s]
/proc/loadavg: 1.96 1.95 1.98 3/178 23135
/proc/meminfo: memFree=18146940/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=7744 CPUtime=102.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 1392 0 0 0 10230 0 0 0 25 0 1 0 439560756 7929856 1331 33554432000 134512640 134829744 4293662448 18446744073709551615 134610740 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 1936 1331 305 78 0 1222 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7744

[startup+162.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 23136
/proc/meminfo: memFree=18144168/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=9172 CPUtime=162.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 1624 0 0 0 16230 0 0 0 25 0 1 0 439560756 9392128 1563 33554432000 134512640 134829744 4293662448 18446744073709551615 134605851 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 2293 1563 305 78 0 1579 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9172

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.98 3/178 23138
/proc/meminfo: memFree=18141660/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=9480 CPUtime=222.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 1778 0 0 0 22230 0 0 0 25 0 1 0 439560756 9707520 1717 33554432000 134512640 134829744 4293662448 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 2370 1717 305 78 0 1656 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9480

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23140
/proc/meminfo: memFree=18138780/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=12968 CPUtime=282.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 2170 0 0 0 28230 0 0 0 25 0 1 0 439560756 13279232 2109 33554432000 134512640 134829744 4293662448 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 3242 2109 305 78 0 2528 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12968

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23141
/proc/meminfo: memFree=18137268/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=12968 CPUtime=342.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 2358 0 0 0 34230 0 0 0 25 0 1 0 439560756 13279232 2297 33554432000 134512640 134829744 4293662448 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 3242 2297 305 78 0 2528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12968

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23143
/proc/meminfo: memFree=18136004/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=13100 CPUtime=402.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 2565 0 0 0 40230 0 0 0 25 0 1 0 439560756 13414400 2504 33554432000 134512640 134829744 4293662448 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 3275 2504 305 78 0 2561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13100

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23144
/proc/meminfo: memFree=18133124/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=15688 CPUtime=462.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 2884 0 0 0 46230 0 0 0 25 0 1 0 439560756 16064512 2823 33554432000 134512640 134829744 4293662448 18446744073709551615 134768638 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 3922 2823 305 78 0 3208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15688

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23146
/proc/meminfo: memFree=18130856/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=16912 CPUtime=522.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 3176 0 0 0 52230 0 0 0 25 0 1 0 439560756 17317888 3115 33554432000 134512640 134829744 4293662448 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 4228 3115 305 78 0 3514 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16912

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23148
/proc/meminfo: memFree=18128976/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=20792 CPUtime=582.3 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 3507 0 0 0 58230 0 0 0 25 0 1 0 439560756 21291008 3446 33554432000 134512640 134829744 4293662448 18446744073709551615 134790216 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 5198 3446 305 78 0 4484 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20792

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23252
/proc/meminfo: memFree=17487624/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=494344 CPUtime=4062.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 105760 0 0 0 406215 24 0 0 25 0 1 0 439560756 506208256 105699 33554432000 134512640 134829744 4293662448 18446744073709551615 134822471 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 123586 105699 305 78 0 122872 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 494344

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23254
/proc/meminfo: memFree=17473072/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=499032 CPUtime=4122.38 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 107696 0 0 0 412214 24 0 0 25 0 1 0 439560756 511008768 107635 33554432000 134512640 134829744 4293662448 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 124758 107635 305 78 0 124044 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 499032

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23256
/proc/meminfo: memFree=17458804/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=503720 CPUtime=4182.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 109516 0 0 0 418214 25 0 0 25 0 1 0 439560756 515809280 109455 33554432000 134512640 134829744 4293662448 18446744073709551615 134790234 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 125930 109455 305 78 0 125216 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 503720

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23257
/proc/meminfo: memFree=17445376/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=508408 CPUtime=4242.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 111303 0 0 0 424214 25 0 0 25 0 1 0 439560756 520609792 111242 33554432000 134512640 134829744 4293662448 18446744073709551615 134756961 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 127102 111242 305 78 0 126388 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 508408

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23259
/proc/meminfo: memFree=17432836/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=513096 CPUtime=4302.38 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 112951 0 0 0 430213 25 0 0 25 0 1 0 439560756 525410304 112890 33554432000 134512640 134829744 4293662448 18446744073709551615 134769072 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 128274 112890 305 78 0 127560 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 513096

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23260
/proc/meminfo: memFree=17417924/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=522472 CPUtime=4362.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 115075 0 0 0 436212 27 0 0 25 0 1 0 439560756 535011328 115014 33554432000 134512640 134829744 4293662448 18446744073709551615 134790308 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 130618 115014 305 78 0 129904 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 522472

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23262
/proc/meminfo: memFree=17403360/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=527156 CPUtime=4422.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 117031 0 0 0 442212 27 0 0 25 0 1 0 439560756 539807744 116970 33554432000 134512640 134829744 4293662448 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 131789 116970 305 78 0 131075 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 527156

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23264
/proc/meminfo: memFree=17389324/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=531844 CPUtime=4482.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 119001 0 0 0 448212 27 0 0 25 0 1 0 439560756 544608256 118940 33554432000 134512640 134829744 4293662448 18446744073709551615 134822494 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 132961 118940 305 78 0 132247 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 531844

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23265
/proc/meminfo: memFree=17375280/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=541220 CPUtime=4542.39 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 120958 0 0 0 454212 27 0 0 25 0 1 0 439560756 554209280 120897 33554432000 134512640 134829744 4293662448 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 135305 120897 305 78 0 134591 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 541220

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23267
/proc/meminfo: memFree=17360372/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=545908 CPUtime=4602.4 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 122918 0 0 0 460212 28 0 0 25 0 1 0 439560756 559009792 122857 33554432000 134512640 134829744 4293662448 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 136477 122857 305 78 0 135763 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 545908

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23268
/proc/meminfo: memFree=17345964/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=550596 CPUtime=4662.4 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 124778 0 0 0 466212 28 0 0 25 0 1 0 439560756 563810304 124717 33554432000 134512640 134829744 4293662448 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 137649 124717 305 78 0 136935 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 550596

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23270
/proc/meminfo: memFree=17332152/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=555284 CPUtime=4722.41 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 126655 0 0 0 472212 29 0 0 25 0 1 0 439560756 568610816 126594 33554432000 134512640 134829744 4293662448 18446744073709551615 134780359 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 138821 126594 305 78 0 138107 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 555284

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23272
/proc/meminfo: memFree=17318496/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=564656 CPUtime=4782.41 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 128456 0 0 0 478209 32 0 0 25 0 1 0 439560756 578207744 128395 33554432000 134512640 134829744 4293662448 18446744073709551615 134822523 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 141164 128395 305 78 0 140450 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 564656

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23273
/proc/meminfo: memFree=17305688/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=569344 CPUtime=4842.4 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 130214 0 0 0 484208 32 0 0 25 0 1 0 439560756 583008256 130153 33554432000 134512640 134829744 4293662448 18446744073709551615 134790308 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 142336 130153 305 78 0 141622 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 569344

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23275
/proc/meminfo: memFree=17292156/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=574032 CPUtime=4902.4 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 132172 0 0 0 490208 32 0 0 25 0 1 0 439560756 587808768 132111 33554432000 134512640 134829744 4293662448 18446744073709551615 134790318 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 143508 132111 305 78 0 142794 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 574032

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23276
/proc/meminfo: memFree=17278356/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=578720 CPUtime=4962.4 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 134131 0 0 0 496208 32 0 0 25 0 1 0 439560756 592609280 134070 33554432000 134512640 134829744 4293662448 18446744073709551615 134768204 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 144680 134070 305 78 0 143966 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 578720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23277
/proc/meminfo: memFree=17270140/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=583408 CPUtime=5000.01 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 135306 0 0 0 499968 33 0 0 25 0 1 0 439560756 597409792 135245 33554432000 134512640 134829744 4293662448 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 145852 135245 305 78 0 145138 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 583408

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 23277
/proc/meminfo: memFree=17270140/32950928 swapFree=67111528/67111528
[pid=23104] ppid=23102 vsize=583408 CPUtime=5000.01 cores=0,2,4,6
/proc/23104/stat : 23104 (MPhaseSAT_M) R 23102 23104 22903 0 -1 4202496 135306 0 0 0 499968 33 0 0 25 0 1 0 439560756 597409792 135245 33554432000 134512640 134829744 4293662448 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/23104/statm: 145852 135245 305 78 0 145138 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 583408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.69
CPU system time (s): 0.359945
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 583408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135306
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= 5673

runsolver used 7.58385 second user time and 15.1487 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 08:06:51
IDJOB=3220490
IDBENCH=82765
IDSOLVER=1637
FILE ID=node125/3220490-1303279611
RUNJOBID= node125-1303279577-22921
PBS_JOBID= 13049533
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S899463426-096.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220490-1303279611/watcher-3220490-1303279611 -o /tmp/evaluation-result-3220490-1303279611/solver-3220490-1303279611 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220490-1303279611.cnf

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

MD5SUM BENCH= bf57ee4f209393e8d4bc647eb9e177d4
RANDOM SEED=318359201

node125.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	: 5266.55
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	: 5332.84
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	: 5332.74
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	: 5332.74
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32950928 kB
MemFree:      18153844 kB
Buffers:        705260 kB
Cached:       13678328 kB
SwapCached:          0 kB
Active:        6290480 kB
Inactive:      8158600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18153844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             912 kB
Writeback:           0 kB
AnonPages:       65640 kB
Mapped:          16004 kB
Slab:           284580 kB
PageTables:       4304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208220 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= 72424 MiB
End job on node125 at 2011-04-20 09:30:13