Trace number 3220334

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) 5000.1 4999.94

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 

48.69/48.77	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.69/48.77	c input CNF file=HOME/instance-3220334-1303278322.cnf 
48.69/48.77	c Clause#=2662  var#=125  ratio=21 
48.69/48.77	c Simplified clause#=2662 
48.69/48.77	c XOR_varElimination deleted var#=0 clauses#=2662 
48.69/48.77	c inative var#=0 
48.69/48.77	c free var#=125  
48.69/48.77	c local search on 
48.69/48.77	c height=33 age=41 
48.69/48.77	c hybrid solving ... 
48.69/48.77	c switch to march 
48.69/48.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.69/48.77	c stat :: sign balance is biased by 0.039
48.69/48.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.69/48.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.69/48.77	c longest clause has size 5
48.69/48.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.69/48.77	c number of free variables = 125
48.69/48.77	c dynamic_preselect_setsize :: off
48.69/48.79	c 0 / 999 NodeCount: 139 
48.79/48.83	c 1 / 999 NodeCount: 783 
49.29/49.35	c 2 / 999 NodeCount: 7120 
53.29/53.40	c 3 / 999 NodeCount: 50835 
149.60/149.61	c 4 / 999 NodeCount: 272517 
632.41/632.50	c 5 / 999 NodeCount: 1121976 
1107.82/1107.81	c 6 / 999 NodeCount: 3656040 
1941.45/1941.42	c 7 / 999 NodeCount: 9636387 
3652.21/3652.16	c 8 / 999 NodeCount: 20935429

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-3220334-1303278322/watcher-3220334-1303278322 -o /tmp/evaluation-result-3220334-1303278322/solver-3220334-1303278322 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220334-1303278322.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: 1.92 1.98 1.99 2/177 31137
/proc/meminfo: memFree=18780032/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=3264 CPUtime=0 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 420248103 3342336 307 33554432000 134512640 134829744 4291277024 18446744073709551615 134566448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 816 308 235 78 0 102 0

[startup+0.011343 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 31137
/proc/meminfo: memFree=18780032/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=3476 CPUtime=0 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 420248103 3559424 332 33554432000 134512640 134829744 4291277024 18446744073709551615 134580689 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 869 332 238 78 0 155 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3476

[startup+0.100308 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 31137
/proc/meminfo: memFree=18780032/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=3596 CPUtime=0.09 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 420248103 3682304 436 33554432000 134512640 134829744 4291277024 18446744073709551615 134725203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 899 436 270 78 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.300271 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 31137
/proc/meminfo: memFree=18780032/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=3992 CPUtime=0.29 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 590 0 0 0 29 0 0 0 25 0 1 0 420248103 4087808 529 33554432000 134512640 134829744 4291277024 18446744073709551615 134661435 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 998 529 270 78 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.7002 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 31137
/proc/meminfo: memFree=18780032/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4388 CPUtime=0.69 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 679 0 0 0 69 0 0 0 25 0 1 0 420248103 4493312 618 33554432000 134512640 134829744 4291277024 18446744073709551615 134722768 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1097 618 270 78 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50105 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 31138
/proc/meminfo: memFree=18778296/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4524 CPUtime=1.49 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 726 0 0 0 149 0 0 0 25 0 1 0 420248103 4632576 665 33554432000 134512640 134829744 4291277024 18446744073709551615 134605606 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1131 665 273 78 0 417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.10076 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 31138
/proc/meminfo: memFree=18777924/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4524 CPUtime=3.09 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 726 0 0 0 309 0 0 0 25 0 1 0 420248103 4632576 665 33554432000 134512640 134829744 4291277024 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1131 665 273 78 0 417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.30018 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 31138
/proc/meminfo: memFree=18777620/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4524 CPUtime=6.29 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 726 0 0 0 629 0 0 0 25 0 1 0 420248103 4632576 665 33554432000 134512640 134829744 4291277024 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1131 665 273 78 0 417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4524

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 31138
/proc/meminfo: memFree=18777492/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4524 CPUtime=12.69 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 726 0 0 0 1269 0 0 0 25 0 1 0 420248103 4632576 665 33554432000 134512640 134829744 4291277024 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1131 665 273 78 0 417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4524

[startup+25.5006 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 31138
/proc/meminfo: memFree=18777492/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=4736 CPUtime=25.49 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 776 0 0 0 2549 0 0 0 25 0 1 0 420248103 4849664 715 33554432000 134512640 134829744 4291277024 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1184 715 273 78 0 470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4736

[startup+51.1009 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 31139
/proc/meminfo: memFree=18776488/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=6044 CPUtime=51.1 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 1114 0 0 0 5110 0 0 0 25 0 1 0 420248103 6189056 1034 33554432000 134512640 134829744 4291277024 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 1511 1034 305 78 0 797 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6044

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 31140
/proc/meminfo: memFree=18772020/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=10740 CPUtime=102.3 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 2067 0 0 0 10230 0 0 0 25 0 1 0 420248103 10997760 1987 33554432000 134512640 134829744 4291277024 18446744073709551615 134606521 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 2685 1987 305 78 0 1971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10740

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31142
/proc/meminfo: memFree=18769148/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=13532 CPUtime=162.29 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 2786 0 0 0 16229 0 0 0 25 0 1 0 420248103 13856768 2706 33554432000 134512640 134829744 4291277024 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 3383 2706 305 78 0 2669 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13532

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31144
/proc/meminfo: memFree=18766264/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=17412 CPUtime=222.29 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 3506 0 0 0 22229 0 0 0 25 0 1 0 420248103 17829888 3426 33554432000 134512640 134829744 4291277024 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 4353 3426 305 78 0 3639 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17412

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31145
/proc/meminfo: memFree=18763012/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=22508 CPUtime=282.3 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 4268 0 0 0 28229 1 0 0 25 0 1 0 420248103 23048192 4188 33554432000 134512640 134829744 4291277024 18446744073709551615 134822528 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 5627 4188 305 78 0 4913 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22508

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31147
/proc/meminfo: memFree=18760376/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=22508 CPUtime=342.3 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 4942 0 0 0 34229 1 0 0 25 0 1 0 420248103 23048192 4862 33554432000 134512640 134829744 4291277024 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 5627 4862 305 78 0 4913 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22508

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31148
/proc/meminfo: memFree=18758124/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=27196 CPUtime=402.31 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 5493 0 0 0 40230 1 0 0 25 0 1 0 420248103 27848704 5413 33554432000 134512640 134829744 4291277024 18446744073709551615 134605495 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 6799 5413 305 78 0 6085 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 27196

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31150
/proc/meminfo: memFree=18755872/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=27196 CPUtime=462.31 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 6068 0 0 0 46230 1 0 0 25 0 1 0 420248103 27848704 5988 33554432000 134512640 134829744 4291277024 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 6799 5988 305 78 0 6085 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27196

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31152
/proc/meminfo: memFree=18753856/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=31880 CPUtime=522.31 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 6628 0 0 0 52230 1 0 0 25 0 1 0 420248103 32645120 6548 33554432000 134512640 134829744 4291277024 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 7970 6548 305 78 0 7256 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31880

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31153
/proc/meminfo: memFree=18751960/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=32696 CPUtime=582.31 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 7067 0 0 0 58230 1 0 0 25 0 1 0 420248103 33480704 6987 33554432000 134512640 134829744 4291277024 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 8174 6987 305 78 0 7460 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32696

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31286
/proc/meminfo: memFree=17678028/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=617620 CPUtime=4062.42 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 146946 0 0 0 406213 29 0 0 25 0 1 0 420248103 632442880 146866 33554432000 134512640 134829744 4291277024 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 154405 146866 305 78 0 153691 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 617620

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31288
/proc/meminfo: memFree=17656304/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=626996 CPUtime=4122.41 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 149520 0 0 0 412212 29 0 0 25 0 1 0 420248103 642043904 149440 33554432000 134512640 134829744 4291277024 18446744073709551615 134768740 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 156749 149440 305 78 0 156035 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 626996

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31289
/proc/meminfo: memFree=17635320/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=636372 CPUtime=4182.42 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 152028 0 0 0 418212 30 0 0 25 0 1 0 420248103 651644928 151948 33554432000 134512640 134829744 4291277024 18446744073709551615 134782021 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 159093 151948 305 78 0 158379 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 636372

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31291
/proc/meminfo: memFree=17614960/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=645744 CPUtime=4242.42 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 154386 0 0 0 424212 30 0 0 25 0 1 0 420248103 661241856 154306 33554432000 134512640 134829744 4291277024 18446744073709551615 134788883 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 161436 154306 305 78 0 160722 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 645744

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31292
/proc/meminfo: memFree=17595360/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=650432 CPUtime=4302.43 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 156625 0 0 0 430212 31 0 0 25 0 1 0 420248103 666042368 156545 33554432000 134512640 134829744 4291277024 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 162608 156545 305 78 0 161894 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 650432

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31294
/proc/meminfo: memFree=17575860/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=659808 CPUtime=4362.43 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 159038 0 0 0 436212 31 0 0 25 0 1 0 420248103 675643392 158958 33554432000 134512640 134829744 4291277024 18446744073709551615 134789326 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 164952 158958 305 78 0 164238 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 659808

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31296
/proc/meminfo: memFree=17555872/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=669184 CPUtime=4422.43 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 161396 0 0 0 442212 31 0 0 25 0 1 0 420248103 685244416 161316 33554432000 134512640 134829744 4291277024 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 167296 161316 305 78 0 166582 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 669184

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31297
/proc/meminfo: memFree=17537372/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=678560 CPUtime=4482.43 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 163514 0 0 0 448210 33 0 0 25 0 1 0 420248103 694845440 163434 33554432000 134512640 134829744 4291277024 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 169640 163434 305 78 0 168926 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 678560

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31308
/proc/meminfo: memFree=17517120/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=687932 CPUtime=4542.43 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 165884 0 0 0 454209 34 0 0 25 0 1 0 420248103 704442368 165804 33554432000 134512640 134829744 4291277024 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 171983 165804 305 78 0 171269 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 687932

[startup+4602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 31309
/proc/meminfo: memFree=17499436/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=697308 CPUtime=4602.44 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 168061 0 0 0 460210 34 0 0 25 0 1 0 420248103 714043392 167981 33554432000 134512640 134829744 4291277024 18446744073709551615 134822614 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 174327 167981 305 78 0 173613 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 697308

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31311
/proc/meminfo: memFree=17478332/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=701996 CPUtime=4662.44 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 170268 0 0 0 466209 35 0 0 25 0 1 0 420248103 718843904 170188 33554432000 134512640 134829744 4291277024 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 175499 170188 305 78 0 174785 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 701996

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31313
/proc/meminfo: memFree=17457964/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=711372 CPUtime=4722.44 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 172318 0 0 0 472209 35 0 0 25 0 1 0 420248103 728444928 172238 33554432000 134512640 134829744 4291277024 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 177843 172238 305 78 0 177129 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 711372

[startup+4782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 31314
/proc/meminfo: memFree=17437976/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=720744 CPUtime=4782.44 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 174654 0 0 0 478209 35 0 0 25 0 1 0 420248103 738041856 174574 33554432000 134512640 134829744 4291277024 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 180186 174574 305 78 0 179472 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 720744

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31316
/proc/meminfo: memFree=17415860/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=730120 CPUtime=4842.45 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 177130 0 0 0 484209 36 0 0 25 0 1 0 420248103 747642880 177050 33554432000 134512640 134829744 4291277024 18446744073709551615 134806099 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 182530 177050 305 78 0 181816 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 730120

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31317
/proc/meminfo: memFree=17394756/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=739496 CPUtime=4902.44 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 179603 0 0 0 490208 36 0 0 25 0 1 0 420248103 757243904 179523 33554432000 134512640 134829744 4291277024 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 184874 179523 305 78 0 184160 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 739496

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31319
/proc/meminfo: memFree=17374396/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=748872 CPUtime=4962.45 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 181974 0 0 0 496208 37 0 0 25 0 1 0 420248103 766844928 181894 33554432000 134512640 134829744 4291277024 18446744073709551615 134768492 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 187218 181894 305 78 0 186504 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 748872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31320
/proc/meminfo: memFree=17360980/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=753560 CPUtime=5000.05 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 183331 0 0 0 499968 37 0 0 25 0 1 0 420248103 771645440 183251 33554432000 134512640 134829744 4291277024 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 188390 183251 305 78 0 187676 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 753560

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 31320
/proc/meminfo: memFree=17360980/32951124 swapFree=67111528/67111528
[pid=31137] ppid=31135 vsize=753560 CPUtime=5000.05 cores=1,3,5,7
/proc/31137/stat : 31137 (MPhaseSAT_M) R 31135 31137 30685 0 -1 4202496 183331 0 0 0 499968 37 0 0 25 0 1 0 420248103 771645440 183251 33554432000 134512640 134829744 4291277024 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31137/statm: 188390 183251 305 78 0 187676 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 753560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.69
CPU system time (s): 0.406938
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 753560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183331
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= 4339

runsolver used 6.83596 second user time and 15.8976 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-20 07:45:22
IDJOB=3220334
IDBENCH=82739
IDSOLVER=1637
FILE ID=node147/3220334-1303278322
RUNJOBID= node147-1303268318-30704
PBS_JOBID= 13049527
Free space on /tmp= 72260 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-3220334-1303278322/watcher-3220334-1303278322 -o /tmp/evaluation-result-3220334-1303278322/solver-3220334-1303278322 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220334-1303278322.cnf

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

MD5SUM BENCH= 1c5680fb79b6ea8965a1c94337260953
RANDOM SEED=1356503959

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18780436 kB
Buffers:        715220 kB
Cached:       13010604 kB
SwapCached:          0 kB
Active:        5629152 kB
Inactive:      8183216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18780436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       86768 kB
Mapped:          16192 kB
Slab:           295688 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224952 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= 72260 MiB
End job on node147 at 2011-04-20 09:08:44