Trace number 3250170

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
Bench CategoryCRAFTED (crafted 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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

51.10/51.12	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
51.10/51.12	c input CNF file=HOME/instance-3250170-1303539715.cnf 
51.10/51.12	c Clause#=4492  var#=510  ratio=8 
51.10/51.12	c Simplified clause#=4492 
51.10/51.12	c XOR_varElimination deleted var#=0 clauses#=4492 
51.10/51.12	c inative var#=0 
51.10/51.12	c free var#=510  
51.10/51.12	c local search on 
51.10/51.12	c height=32 age=35 
51.10/51.12	c hybrid solving ... 
51.10/51.12	c switch to march 
51.10/51.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.10/51.12	c stat :: sign balance is biased by 0.000
51.10/51.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.10/51.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 1252 duplicate clauses
51.10/51.12	c longest clause has size 4
51.10/51.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.10/51.12	c number of free variables = 510
51.10/51.12	c dynamic_preselect_setsize :: off
51.10/51.15	c 0 / 999 NodeCount: 184 
51.19/51.21	c 1 / 999 NodeCount: 1022 
51.99/52.08	c 2 / 999 NodeCount: 10469 
65.19/65.20	c 3 / 999 NodeCount: 83795 
190.09/190.17	c 4 / 999 NodeCount: 502129 
789.61/789.69	c 5 / 999 NodeCount: 2339156

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-3250170-1303539715/watcher-3250170-1303539715 -o /tmp/evaluation-result-3250170-1303539715/solver-3250170-1303539715 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3250170-1303539715.cnf 

running on 2 cores: 1,3

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: 0.62 0.14 0.05 4/184 6442
/proc/meminfo: memFree=14594856/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=3140 CPUtime=0 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 465572415 3215360 272 33554432000 134512640 134829744 4288697056 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 785 272 225 78 0 71 0

[startup+0.0752341 s]
/proc/loadavg: 0.62 0.14 0.05 4/184 6442
/proc/meminfo: memFree=14594856/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=3884 CPUtime=0.07 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 556 0 0 0 7 0 0 0 23 0 1 0 465572415 3977216 491 33554432000 134512640 134829744 4288697056 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 971 491 270 78 0 257 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3884

[startup+0.10023 s]
/proc/loadavg: 0.62 0.14 0.05 4/184 6442
/proc/meminfo: memFree=14594856/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4016 CPUtime=0.09 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 585 0 0 0 9 0 0 0 23 0 1 0 465572415 4112384 520 33554432000 134512640 134829744 4288697056 18446744073709551615 134633016 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1004 520 270 78 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.300193 s]
/proc/loadavg: 0.62 0.14 0.05 4/184 6442
/proc/meminfo: memFree=14594856/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4280 CPUtime=0.29 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 650 0 0 0 29 0 0 0 24 0 1 0 465572415 4382720 585 33554432000 134512640 134829744 4288697056 18446744073709551615 134722447 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1070 585 270 78 0 356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4280

[startup+0.700125 s]
/proc/loadavg: 0.62 0.14 0.05 4/184 6442
/proc/meminfo: memFree=14594856/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4680 CPUtime=0.69 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 752 0 0 0 69 0 0 0 25 0 1 0 465572415 4792320 687 33554432000 134512640 134829744 4288697056 18446744073709551615 134719808 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1170 687 270 78 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4680

[startup+1.50098 s]
/proc/loadavg: 0.62 0.14 0.05 4/185 6443
/proc/meminfo: memFree=14592624/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4956 CPUtime=1.49 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 824 0 0 0 149 0 0 0 25 0 1 0 465572415 5074944 759 33554432000 134512640 134829744 4288697056 18446744073709551615 134605622 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1239 759 273 78 0 525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4956

[startup+3.1007 s]
/proc/loadavg: 0.89 0.21 0.07 5/190 6453
/proc/meminfo: memFree=14573884/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4956 CPUtime=3.09 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 824 0 0 0 309 0 0 0 25 0 1 0 465572415 5074944 759 33554432000 134512640 134829744 4288697056 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1239 759 273 78 0 525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4956

[startup+6.30013 s]
/proc/loadavg: 0.89 0.21 0.07 5/190 6453
/proc/meminfo: memFree=14570160/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4956 CPUtime=6.29 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 824 0 0 0 629 0 0 0 25 0 1 0 465572415 5074944 759 33554432000 134512640 134829744 4288697056 18446744073709551615 134606617 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1239 759 273 78 0 525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4956

[startup+12.701 s]
/proc/loadavg: 1.37 0.33 0.11 5/190 6453
/proc/meminfo: memFree=14561408/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=4956 CPUtime=12.7 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 824 0 0 0 1270 0 0 0 25 0 1 0 465572415 5074944 759 33554432000 134512640 134829744 4288697056 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1239 759 273 78 0 525 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4956

[startup+25.5007 s]
/proc/loadavg: 1.77 0.45 0.15 5/190 6453
/proc/meminfo: memFree=14552356/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=5088 CPUtime=25.5 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 882 0 0 0 2550 0 0 0 25 0 1 0 465572415 5210112 817 33554432000 134512640 134829744 4288697056 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1272 817 273 78 0 558 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5088

[startup+51.1002 s]
/proc/loadavg: 2.53 0.74 0.25 5/190 6454
/proc/meminfo: memFree=14535328/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=5308 CPUtime=51.1 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 889 0 0 0 5110 0 0 0 25 0 1 0 465572415 5435392 824 33554432000 134512640 134829744 4288697056 18446744073709551615 134607640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 1327 824 274 78 0 613 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5308

[startup+102.307 s]
/proc/loadavg: 3.41 1.28 0.46 5/190 6455
/proc/meminfo: memFree=14502820/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=15504 CPUtime=102.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 2678 0 0 0 10230 0 0 0 25 0 1 0 465572415 15876096 2613 33554432000 134512640 134829744 4288697056 18446744073709551615 134732048 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 3876 2613 304 78 0 3162 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15504

[startup+162.3 s]
/proc/loadavg: 3.89 1.80 0.69 5/190 6457
/proc/meminfo: memFree=14486700/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=20328 CPUtime=162.29 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 3898 0 0 0 16229 0 0 0 25 0 1 0 465572415 20815872 3833 33554432000 134512640 134829744 4288697056 18446744073709551615 134605599 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 5082 3833 304 78 0 4368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20328

[startup+222.301 s]
/proc/loadavg: 3.96 2.20 0.90 5/190 6458
/proc/meminfo: memFree=14484580/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=25016 CPUtime=222.29 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 5430 0 0 0 22229 0 0 0 25 0 1 0 465572415 25616384 5365 33554432000 134512640 134829744 4288697056 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 6254 5365 304 78 0 5540 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25016

[startup+282.3 s]
/proc/loadavg: 3.98 2.53 1.09 5/190 6460
/proc/meminfo: memFree=14455316/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=31592 CPUtime=282.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 6504 0 0 0 28229 1 0 0 25 0 1 0 465572415 32350208 6439 33554432000 134512640 134829744 4288697056 18446744073709551615 134605610 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 7898 6439 304 78 0 7184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31592

[startup+342.301 s]
/proc/loadavg: 3.99 2.79 1.27 5/190 6462
/proc/meminfo: memFree=14443900/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=36276 CPUtime=342.29 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 8134 0 0 0 34228 1 0 0 25 0 1 0 465572415 37146624 8069 33554432000 134512640 134829744 4288697056 18446744073709551615 134605348 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 9069 8069 304 78 0 8355 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36276

[startup+402.301 s]
/proc/loadavg: 4.07 3.03 1.44 5/190 6463
/proc/meminfo: memFree=14436208/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=44740 CPUtime=402.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 9419 0 0 0 40228 2 0 0 25 0 1 0 465572415 45813760 9354 33554432000 134512640 134829744 4288697056 18446744073709551615 134768227 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 11185 9354 304 78 0 10471 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44740

[startup+462.3 s]
/proc/loadavg: 4.06 3.22 1.60 5/190 6465
/proc/meminfo: memFree=14420212/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=49428 CPUtime=462.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 10633 0 0 0 46228 2 0 0 25 0 1 0 465572415 50614272 10568 33554432000 134512640 134829744 4288697056 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 12357 10568 304 78 0 11643 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49428

[startup+522.301 s]
/proc/loadavg: 4.07 3.37 1.76 5/190 6466
/proc/meminfo: memFree=14403960/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=54116 CPUtime=522.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 11615 0 0 0 52228 3 0 0 25 0 1 0 465572415 55414784 11550 33554432000 134512640 134829744 4288697056 18446744073709551615 134606508 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 13529 11550 304 78 0 12815 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 54116

[startup+582.301 s]
/proc/loadavg: 4.03 3.48 1.89 5/190 6468
/proc/meminfo: memFree=14391676/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=58804 CPUtime=582.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 12701 0 0 0 58227 3 0 0 25 0 1 0 465572415 60215296 12636 33554432000 134512640 134829744 4288697056 18446744073709551615 134797417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 14701 12636 304 78 0 13987 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58804

[startup+642.3 s]
/proc/loadavg: 4.01 3.57 2.02 5/190 6470
/proc/meminfo: memFree=14378404/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=63492 CPUtime=642.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 13959 0 0 0 64228 3 0 0 25 0 1 0 465572415 65015808 13894 33554432000 134512640 134829744 4288697056 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 15873 13894 304 78 0 15159 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 63492

[startup+702.301 s]
/proc/loadavg: 4.06 3.66 2.15 5/190 6471
/proc/meminfo: memFree=14374052/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=63492 CPUtime=702.3 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 14872 0 0 0 70227 3 0 0 25 0 1 0 465572415 65015808 14807 33554432000 134512640 134829744 4288697056 18446744073709551615 134606191 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 15873 14807 304 78 0 15159 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 63492

[startup+762.307 s]
/proc/loadavg: 4.02 3.72 2.26 5/190 6473
/proc/meminfo: memFree=14368092/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=68180 CPUtime=762.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 15951 0 0 0 76228 3 0 0 25 0 1 0 465572415 69816320 15886 33554432000 134512640 134829744 4288697056 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 17045 15886 304 78 0 16331 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 68180

[startup+822.301 s]
/proc/loadavg: 4.01 3.77 2.37 5/190 6474
/proc/meminfo: memFree=14360768/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=80420 CPUtime=822.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 17760 0 0 0 82227 4 0 0 25 0 1 0 465572415 82350080 17695 33554432000 134512640 134829744 4288697056 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 20105 17695 304 78 0 19391 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 80420

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.47 5/190 6476
/proc/meminfo: memFree=14355296/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=85104 CPUtime=882.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 19037 0 0 0 88227 4 0 0 25 0 1 0 465572415 87146496 18972 33554432000 134512640 134829744 4288697056 18446744073709551615 134609281 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 21276 18972 304 78 0 20562 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 85104

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.56 5/190 6478
/proc/meminfo: memFree=14348844/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=89792 CPUtime=942.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 20264 0 0 0 94227 4 0 0 25 0 1 0 465572415 91947008 20199 33554432000 134512640 134829744 4288697056 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 22448 20199 304 78 0 21734 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 89792

[startup+1002.3 s]
/proc/loadavg: 4.09 3.90 2.66 5/190 6479
/proc/meminfo: memFree=14336936/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=99168 CPUtime=1002.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 23280 0 0 0 100226 5 0 0 25 0 1 0 465572415 101548032 23215 33554432000 134512640 134829744 4288697056 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 24792 23215 304 78 0 24078 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 99168

[startup+1062.3 s]
/proc/loadavg: 4.11 3.93 2.74 5/190 6481
/proc/meminfo: memFree=14324400/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=113232 CPUtime=1062.31 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 26328 0 0 0 106226 5 0 0 25 0 1 0 465572415 115949568 26263 33554432000 134512640 134829744 4288697056 18446744073709551615 134780372 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 28308 26263 304 78 0 27594 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 113232

[startup+1122.3 s]
/proc/loadavg: 4.04 3.94 2.82 5/190 6482
/proc/meminfo: memFree=14308384/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=122604 CPUtime=1122.32 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 29373 0 0 0 112226 6 0 0 25 0 1 0 465572415 125546496 29308 33554432000 134512640 134829744 4288697056 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 30651 29308 304 78 0 29937 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 122604

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 2.89 5/190 6484
/proc/meminfo: memFree=14295476/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=147084 CPUtime=1182.32 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 32553 0 0 0 118225 7 0 0 25 0 1 0 465572415 150614016 32488 33554432000 134512640 134829744 4288697056 18446744073709551615 134796715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 36771 32488 304 78 0 36057 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 147084

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 2.96 5/190 6486
/proc/meminfo: memFree=14279596/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=156460 CPUtime=1242.32 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 35513 0 0 0 124224 8 0 0 25 0 1 0 465572415 160215040 35448 33554432000 134512640 134829744 4288697056 18446744073709551615 134797356 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 39115 35448 304 78 0 38401 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 3.94 3.01 5/190 6570
/proc/meminfo: memFree=14360864/32951124 swapFree=67111528/67111528
[pid=6442] ppid=6440 vsize=170524 CPUtime=1300.02 cores=1,3
/proc/6442/stat : 6442 (MPhaseSAT_M) R 6440 6442 6310 0 -1 4202496 38484 0 0 0 129994 8 0 0 25 0 1 0 465572415 174616576 38419 33554432000 134512640 134829744 4288697056 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6442/statm: 42631 38419 304 78 0 41917 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 170524

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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.096985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 170524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1466

runsolver used 2.11968 second user time and 4.91125 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-23 08:21:55
IDJOB=3250170
IDBENCH=83247
IDSOLVER=1522
FILE ID=node108/3250170-1303539715
RUNJOBID= node108-1303539686-6330
PBS_JOBID= 13143130
Free space on /tmp= 71448 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250170-1303539715/watcher-3250170-1303539715 -o /tmp/evaluation-result-3250170-1303539715/solver-3250170-1303539715 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3250170-1303539715.cnf

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=1607609204

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14594888 kB
Buffers:       2248404 kB
Cached:       15462848 kB
SwapCached:          0 kB
Active:        9832440 kB
Inactive:      7955700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14594888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1720 kB
Writeback:           0 kB
AnonPages:       76232 kB
Mapped:          16412 kB
Slab:           504376 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240968 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= 71444 MiB
End job on node108 at 2011-04-23 08:43:37