Trace number 3095457

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
MD5SUM1c5680fb79b6ea8965a1c94337260953
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

51.99/52.04	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
51.99/52.04	c input CNF file=HOME/instance-3095457-1301752654.cnf 
51.99/52.04	c Clause#=2662  var#=125  ratio=21 
51.99/52.04	c Simplified clause#=2662 
51.99/52.04	c XOR_varElimination deleted var#=0 clauses#=2662 
51.99/52.04	c inative var#=0 
51.99/52.04	c free var#=125  
51.99/52.04	c local search on 
51.99/52.04	c height=33 age=41 
51.99/52.04	c hybrid solving ... 
51.99/52.04	c switch to march 
51.99/52.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.99/52.04	c stat :: sign balance is biased by 0.039
51.99/52.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.99/52.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.99/52.04	c longest clause has size 5
51.99/52.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.99/52.04	c number of free variables = 125
51.99/52.04	c dynamic_preselect_setsize :: off
51.99/52.06	c 0 / 999 NodeCount: 139 
52.09/52.11	c 1 / 999 NodeCount: 783 
52.59/52.68	c 2 / 999 NodeCount: 7120 
56.99/57.05	c 3 / 999 NodeCount: 50835 
160.09/160.10	c 4 / 999 NodeCount: 272517 
676.42/676.41	c 5 / 999 NodeCount: 1121976 
1189.32/1189.35	c 6 / 999 NodeCount: 3656040

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095457-1301752654/watcher-3095457-1301752654 -o /tmp/evaluation-result-3095457-1301752654/solver-3095457-1301752654 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095457-1301752654.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 4.00 3.91 5/189 26618
/proc/meminfo: memFree=22644688/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=3264 CPUtime=0 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 286866120 3342336 306 33554432000 134512640 134829744 4286923216 18446744073709551615 134572520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 816 306 232 78 0 102 0

[startup+0.0492621 s]
/proc/loadavg: 3.99 4.00 3.91 5/189 26618
/proc/meminfo: memFree=22644688/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=3476 CPUtime=0.04 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 396 0 0 0 4 0 0 0 25 0 1 0 286866120 3559424 333 33554432000 134512640 134829744 4286923216 18446744073709551615 134580619 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3476

[startup+0.10028 s]
/proc/loadavg: 3.99 4.00 3.91 5/189 26618
/proc/meminfo: memFree=22644688/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=3596 CPUtime=0.09 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 490 0 0 0 9 0 0 0 25 0 1 0 286866120 3682304 426 33554432000 134512640 134829744 4286923216 18446744073709551615 134669775 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 899 426 270 78 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.300238 s]
/proc/loadavg: 3.99 4.00 3.91 5/189 26618
/proc/meminfo: memFree=22644688/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=3992 CPUtime=0.29 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 592 0 0 0 29 0 0 0 25 0 1 0 286866120 4087808 528 33554432000 134512640 134829744 4286923216 18446744073709551615 134680036 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 998 528 270 78 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700177 s]
/proc/loadavg: 3.99 4.00 3.91 5/189 26618
/proc/meminfo: memFree=22644688/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4388 CPUtime=0.69 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 679 0 0 0 69 0 0 0 25 0 1 0 286866120 4493312 615 33554432000 134512640 134829744 4286923216 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1097 615 270 78 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50102 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26619
/proc/meminfo: memFree=22642580/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4524 CPUtime=1.49 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 730 0 0 0 149 0 0 0 25 0 1 0 286866120 4632576 666 33554432000 134512640 134829744 4286923216 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1131 666 273 78 0 417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.1007 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26619
/proc/meminfo: memFree=22642084/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4524 CPUtime=3.09 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 730 0 0 0 309 0 0 0 25 0 1 0 286866120 4632576 666 33554432000 134512640 134829744 4286923216 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1131 666 273 78 0 417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.30114 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26619
/proc/meminfo: memFree=22641704/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4524 CPUtime=6.29 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 730 0 0 0 629 0 0 0 25 0 1 0 286866120 4632576 666 33554432000 134512640 134829744 4286923216 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1131 666 273 78 0 417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4524

[startup+12.701 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26619
/proc/meminfo: memFree=22640200/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4524 CPUtime=12.69 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 730 0 0 0 1269 0 0 0 25 0 1 0 286866120 4632576 666 33554432000 134512640 134829744 4286923216 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1131 666 273 78 0 417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4524

[startup+25.5006 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26620
/proc/meminfo: memFree=22637828/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4736 CPUtime=25.49 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 780 0 0 0 2549 0 0 0 25 0 1 0 286866120 4849664 716 33554432000 134512640 134829744 4286923216 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1184 716 273 78 0 470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4736

[startup+51.1009 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26648
/proc/meminfo: memFree=22636060/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=4832 CPUtime=51.09 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 802 0 0 0 5109 0 0 0 25 0 1 0 286866120 4947968 738 33554432000 134512640 134829744 4286923216 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 1208 738 274 78 0 494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4832

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26649
/proc/meminfo: memFree=22626952/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=10740 CPUtime=102.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 1995 0 0 0 10229 1 0 0 25 0 1 0 286866120 10997760 1912 33554432000 134512640 134829744 4286923216 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 2685 1912 305 78 0 1971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10740

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26650
/proc/meminfo: memFree=22618852/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=13532 CPUtime=162.29 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 2607 0 0 0 16228 1 0 0 25 0 1 0 286866120 13856768 2524 33554432000 134512640 134829744 4286923216 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 3383 2524 305 78 0 2669 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13532

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26661
/proc/meminfo: memFree=22602996/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=17412 CPUtime=222.29 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 3421 0 0 0 22228 1 0 0 25 0 1 0 286866120 17829888 3338 33554432000 134512640 134829744 4286923216 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 4353 3338 305 78 0 3639 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17412

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26663
/proc/meminfo: memFree=22592172/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=22508 CPUtime=282.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 4033 0 0 0 28228 2 0 0 25 0 1 0 286866120 23048192 3950 33554432000 134512640 134829744 4286923216 18446744073709551615 134516122 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 5627 3950 305 78 0 4913 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22508

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26664
/proc/meminfo: memFree=22584452/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=22508 CPUtime=342.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 4713 0 0 0 34228 2 0 0 25 0 1 0 286866120 23048192 4630 33554432000 134512640 134829744 4286923216 18446744073709551615 134605776 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 5627 4630 305 78 0 4913 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22508

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26669
/proc/meminfo: memFree=22574324/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=27196 CPUtime=402.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 5251 0 0 0 40228 2 0 0 25 0 1 0 286866120 27848704 5168 33554432000 134512640 134829744 4286923216 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 6799 5168 305 78 0 6085 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27196

[startup+462.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26670
/proc/meminfo: memFree=22568316/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=27196 CPUtime=462.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 5792 0 0 0 46228 2 0 0 25 0 1 0 286866120 27848704 5709 33554432000 134512640 134829744 4286923216 18446744073709551615 134606585 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 6799 5709 305 78 0 6085 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27196

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26672
/proc/meminfo: memFree=22558868/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=27196 CPUtime=522.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 6351 0 0 0 52228 2 0 0 25 0 1 0 286866120 27848704 6268 33554432000 134512640 134829744 4286923216 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 6799 6268 305 78 0 6085 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27196

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 26674
/proc/meminfo: memFree=22550152/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=32696 CPUtime=582.3 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 6820 0 0 0 58228 2 0 0 25 0 1 0 286866120 33480704 6737 33554432000 134512640 134829744 4286923216 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 8174 6737 305 78 0 7460 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32696

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 26675
/proc/meminfo: memFree=22541076/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=32696 CPUtime=642.31 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 7246 0 0 0 64228 3 0 0 25 0 1 0 286866120 33480704 7163 33554432000 134512640 134829744 4286923216 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 8174 7163 305 78 0 7460 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32696

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26677
/proc/meminfo: memFree=22529892/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=37384 CPUtime=702.31 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 8151 0 0 0 70228 3 0 0 25 0 1 0 286866120 38281216 8068 33554432000 134512640 134829744 4286923216 18446744073709551615 134742517 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 9346 8068 305 78 0 8632 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37384

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26678
/proc/meminfo: memFree=22522292/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=37384 CPUtime=762.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 8642 0 0 0 76229 3 0 0 25 0 1 0 286866120 38281216 8559 33554432000 134512640 134829744 4286923216 18446744073709551615 134605913 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 9346 8559 305 78 0 8632 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 37384

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 26680
/proc/meminfo: memFree=22513588/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=42072 CPUtime=822.31 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 9217 0 0 0 82228 3 0 0 25 0 1 0 286866120 43081728 9134 33554432000 134512640 134829744 4286923216 18446744073709551615 134605780 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 10518 9134 305 78 0 9804 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42072

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26682
/proc/meminfo: memFree=22503644/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=42072 CPUtime=882.31 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 9978 0 0 0 88228 3 0 0 25 0 1 0 286866120 43081728 9895 33554432000 134512640 134829744 4286923216 18446744073709551615 134780385 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 10518 9895 305 78 0 9804 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 42072

[startup+942.301 s]
/proc/loadavg: 3.94 3.98 3.91 5/190 26711
/proc/meminfo: memFree=22514784/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=57768 CPUtime=942.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 12750 0 0 0 94228 4 0 0 25 0 1 0 286866120 59154432 12667 33554432000 134512640 134829744 4286923216 18446744073709551615 134804487 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 14442 12667 305 78 0 13728 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57768

[startup+1002.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 26713
/proc/meminfo: memFree=22497648/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=67144 CPUtime=1002.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 15502 0 0 0 100228 4 0 0 25 0 1 0 286866120 68755456 15419 33554432000 134512640 134829744 4286923216 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 16786 15419 305 78 0 16072 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 67144

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26714
/proc/meminfo: memFree=22481120/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=76516 CPUtime=1062.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 18184 0 0 0 106227 5 0 0 25 0 1 0 286866120 78352384 18101 33554432000 134512640 134829744 4286923216 18446744073709551615 134796514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 19129 18101 305 78 0 18415 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76516

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26716
/proc/meminfo: memFree=22458908/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=85892 CPUtime=1122.33 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 20735 0 0 0 112227 6 0 0 25 0 1 0 286866120 87953408 20652 33554432000 134512640 134829744 4286923216 18446744073709551615 134788880 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 21473 20652 305 78 0 20759 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 85892

[startup+1182.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26800
/proc/meminfo: memFree=22504912/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=98528 CPUtime=1182.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 23081 0 0 0 118226 6 0 0 25 0 1 0 286866120 100892672 22998 33554432000 134512640 134829744 4286923216 18446744073709551615 134788957 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 24632 22998 305 78 0 23918 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 98528

[startup+1242.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26828
/proc/meminfo: memFree=22483404/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=107904 CPUtime=1242.32 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 25850 0 0 0 124225 7 0 0 25 0 1 0 286866120 110493696 25767 33554432000 134512640 134829744 4286923216 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 26976 25767 305 78 0 26262 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 107904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 26830
/proc/meminfo: memFree=22469124/32951124 swapFree=67111528/67111528
[pid=26618] ppid=26616 vsize=117276 CPUtime=1300.04 cores=0,2
/proc/26618/stat : 26618 (MPhaseSAT_M) R 26616 26618 26021 0 -1 4202496 28413 0 0 0 129996 8 0 0 25 0 1 0 286866120 120090624 28330 33554432000 134512640 134829744 4286923216 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/26618/statm: 29319 28330 305 78 0 28605 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 117276

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 117276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28413
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= 14
involuntary context switches= 3820

runsolver used 1.9917 second user time and 3.9324 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 15:57:34
IDJOB=3095457
IDBENCH=82739
IDSOLVER=1522
FILE ID=node109/3095457-1301752654
RUNJOBID= node109-1301748582-26040
PBS_JOBID= 12841028
Free space on /tmp= 72060 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095457-1301752654/watcher-3095457-1301752654 -o /tmp/evaluation-result-3095457-1301752654/solver-3095457-1301752654 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095457-1301752654.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1c5680fb79b6ea8965a1c94337260953
RANDOM SEED=1287370444

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22644844 kB
Buffers:        343004 kB
Cached:        9603536 kB
SwapCached:          0 kB
Active:        6003292 kB
Inactive:      4039432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22644844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       95576 kB
Mapped:          16772 kB
Slab:           200892 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280956 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= 72060 MiB
End job on node109 at 2011-04-02 16:19:16