Trace number 3220778

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) 5000.08 4999.92

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.532
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

52.40/52.41	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
52.40/52.41	c input CNF file=HOME/instance-3220778-1303283342.cnf 
52.40/52.41	c Clause#=2130  var#=500  ratio=4 
52.40/52.41	c Simplified clause#=2130 
52.40/52.41	c XOR_varElimination deleted var#=1 clauses#=2115 
52.40/52.41	c inative var#=0 
52.40/52.41	c free var#=486  
52.40/52.41	c local search on 
52.40/52.41	c height=24 age=29 
52.40/52.41	c hybrid solving ... 
52.40/52.41	c switch to march 
52.40/52.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.40/52.41	c stat :: sign balance is biased by 0.384
52.40/52.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.40/52.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 516 duplicate clauses
52.40/52.41	c resolvent_look() :: found 29 resolvents
52.40/52.41	c longest clause has size 5
52.40/52.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.40/52.41	c number of free variables = 486
52.40/52.41	c dynamic_preselect_setsize :: off
52.40/52.47	c 0 / 999 NodeCount: 226 
52.50/52.53	c 1 / 999 NodeCount: 672 
53.10/53.11	c 2 / 999 NodeCount: 4603 
57.30/57.35	c 3 / 999 NodeCount: 28966 
96.10/96.11	c 4 / 999 NodeCount: 138744 
347.41/347.41	c 5 / 999 NodeCount: 501769 
1317.14/1317.14	c 6 / 999 NodeCount: 1390178 
2527.87/2527.86	c 7 / 999 NodeCount: 3008639 
3187.59/3187.58	c 8 / 999 NodeCount: 5210870 
3905.82/3905.79	c 9 / 999 NodeCount: 7458894 
4487.74/4487.67	c 10 / 999 NodeCount: 9188224 
4839.85/4839.74	c 11 / 999 NodeCount: 10194612

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-3220778-1303283342/watcher-3220778-1303283342 -o /tmp/evaluation-result-3220778-1303283342/solver-3220778-1303283342 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220778-1303283342.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31510
/proc/meminfo: memFree=18090832/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 420750110 3309568 317 33554432000 134512640 134829744 4289988304 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 808 317 238 78 0 94 0

[startup+0.0870631 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31510
/proc/meminfo: memFree=18090832/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=3780 CPUtime=0.08 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 518 0 0 0 8 0 0 0 25 0 1 0 420750110 3870720 459 33554432000 134512640 134829744 4289988304 18446744073709551615 134722814 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 945 459 270 78 0 231 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3780

[startup+0.101061 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31510
/proc/meminfo: memFree=18090832/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=3780 CPUtime=0.1 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 521 0 0 0 10 0 0 0 25 0 1 0 420750110 3870720 462 33554432000 134512640 134829744 4289988304 18446744073709551615 134658125 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 945 462 270 78 0 231 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3780

[startup+0.301024 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31510
/proc/meminfo: memFree=18090832/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=3912 CPUtime=0.3 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 573 0 0 0 30 0 0 0 25 0 1 0 420750110 4005888 514 33554432000 134512640 134829744 4289988304 18446744073709551615 3559207 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 978 514 270 78 0 264 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3912

[startup+0.700962 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 31510
/proc/meminfo: memFree=18090832/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4308 CPUtime=0.7 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 651 0 0 0 70 0 0 0 25 0 1 0 420750110 4411392 592 33554432000 134512640 134829744 4289988304 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1077 592 270 78 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4308

[startup+1.50081 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31511
/proc/meminfo: memFree=18089344/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4440 CPUtime=1.5 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 694 0 0 0 150 0 0 0 25 0 1 0 420750110 4546560 635 33554432000 134512640 134829744 4289988304 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1110 635 273 78 0 396 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4440

[startup+3.10051 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31511
/proc/meminfo: memFree=18088744/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4440 CPUtime=3.1 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 694 0 0 0 310 0 0 0 25 0 1 0 420750110 4546560 635 33554432000 134512640 134829744 4289988304 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1110 635 273 78 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4440

[startup+6.30092 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31511
/proc/meminfo: memFree=18087876/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4440 CPUtime=6.3 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 694 0 0 0 630 0 0 0 25 0 1 0 420750110 4546560 635 33554432000 134512640 134829744 4289988304 18446744073709551615 134605517 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1110 635 273 78 0 396 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4440

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31511
/proc/meminfo: memFree=18086256/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4440 CPUtime=12.7 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 694 0 0 0 1270 0 0 0 25 0 1 0 420750110 4546560 635 33554432000 134512640 134829744 4289988304 18446744073709551615 134605801 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1110 635 273 78 0 396 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4440

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31511
/proc/meminfo: memFree=18083896/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4440 CPUtime=25.5 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 708 0 0 0 2550 0 0 0 25 0 1 0 420750110 4546560 649 33554432000 134512640 134829744 4289988304 18446744073709551615 134605784 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1110 649 273 78 0 396 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4440

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31512
/proc/meminfo: memFree=18079304/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=4688 CPUtime=51.1 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 756 0 0 0 5110 0 0 0 25 0 1 0 420750110 4800512 697 33554432000 134512640 134829744 4289988304 18446744073709551615 134606375 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 1172 697 274 78 0 458 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4688

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31513
/proc/meminfo: memFree=18063788/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=11908 CPUtime=102.3 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 2233 0 0 0 10230 0 0 0 25 0 1 0 420750110 12193792 2150 33554432000 134512640 134829744 4289988304 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 2977 2150 304 78 0 2263 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11908

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31515
/proc/meminfo: memFree=18050256/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=15412 CPUtime=162.29 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 2868 0 0 0 16229 0 0 0 25 0 1 0 420750110 15781888 2785 33554432000 134512640 134829744 4289988304 18446744073709551615 134606367 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 3853 2785 304 78 0 3139 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15412

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31516
/proc/meminfo: memFree=18035360/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=21120 CPUtime=222.3 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 3801 0 0 0 22229 1 0 0 25 0 1 0 420750110 21626880 3718 33554432000 134512640 134829744 4289988304 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 5280 3718 304 78 0 4566 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21120

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 31518
/proc/meminfo: memFree=18022568/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=21120 CPUtime=282.3 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 4372 0 0 0 28229 1 0 0 25 0 1 0 420750110 21626880 4289 33554432000 134512640 134829744 4289988304 18446744073709551615 134606451 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 5280 4289 304 78 0 4566 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21120

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31520
/proc/meminfo: memFree=18010532/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=25808 CPUtime=342.31 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 4665 0 0 0 34230 1 0 0 25 0 1 0 420750110 26427392 4582 33554432000 134512640 134829744 4289988304 18446744073709551615 4158931608 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 6452 4582 304 78 0 5738 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 25808

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31521
/proc/meminfo: memFree=17997720/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=25940 CPUtime=402.31 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 5384 0 0 0 40230 1 0 0 25 0 1 0 420750110 26562560 5301 33554432000 134512640 134829744 4289988304 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 6485 5301 304 78 0 5771 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 25940

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31523
/proc/meminfo: memFree=17986664/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=29592 CPUtime=462.31 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 5681 0 0 0 46230 1 0 0 25 0 1 0 420750110 30302208 5598 33554432000 134512640 134829744 4289988304 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 7398 5598 304 78 0 6684 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29592

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31524
/proc/meminfo: memFree=17975852/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=29592 CPUtime=522.31 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 6161 0 0 0 52230 1 0 0 25 0 1 0 420750110 30302208 6078 33554432000 134512640 134829744 4289988304 18446744073709551615 134606633 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 7398 6078 304 78 0 6684 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29592

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31526
/proc/meminfo: memFree=17961560/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=34280 CPUtime=582.31 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 6803 0 0 0 58230 1 0 0 25 0 1 0 420750110 35102720 6720 33554432000 134512640 134829744 4289988304 18446744073709551615 4158931569 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 8570 6720 304 78 0 7856 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34280

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31659
/proc/meminfo: memFree=18215920/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=312896 CPUtime=4062.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 63375 0 0 0 406230 13 0 0 25 0 1 0 420750110 320405504 63292 33554432000 134512640 134829744 4289988304 18446744073709551615 134762168 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 78224 63292 304 78 0 77510 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 312896

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31660
/proc/meminfo: memFree=18204364/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=317584 CPUtime=4122.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 64769 0 0 0 412229 14 0 0 25 0 1 0 420750110 325206016 64686 33554432000 134512640 134829744 4289988304 18446744073709551615 134804840 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 79396 64686 304 78 0 78682 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 317584

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31662
/proc/meminfo: memFree=18192924/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=322272 CPUtime=4182.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 66201 0 0 0 418228 15 0 0 25 0 1 0 420750110 330006528 66118 33554432000 134512640 134829744 4289988304 18446744073709551615 134757961 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 80568 66118 304 78 0 79854 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 322272

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31664
/proc/meminfo: memFree=18181872/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=326960 CPUtime=4242.42 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 67599 0 0 0 424227 15 0 0 25 0 1 0 420750110 334807040 67516 33554432000 134512640 134829744 4289988304 18446744073709551615 134768477 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 81740 67516 304 78 0 81026 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 326960

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31665
/proc/meminfo: memFree=18170316/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=326960 CPUtime=4302.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 68999 0 0 0 430227 16 0 0 25 0 1 0 420750110 334807040 68916 33554432000 134512640 134829744 4289988304 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 81740 68916 304 78 0 81026 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 326960

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31667
/proc/meminfo: memFree=18158884/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=331648 CPUtime=4362.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 70413 0 0 0 436226 17 0 0 25 0 1 0 420750110 339607552 70330 33554432000 134512640 134829744 4289988304 18446744073709551615 134758680 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 82912 70330 304 78 0 82198 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 331648

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31668
/proc/meminfo: memFree=18147336/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=336332 CPUtime=4422.43 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 71828 0 0 0 442225 18 0 0 25 0 1 0 420750110 344403968 71745 33554432000 134512640 134829744 4289988304 18446744073709551615 134797177 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 84083 71745 304 78 0 83369 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 336332

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31670
/proc/meminfo: memFree=18136284/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=341020 CPUtime=4482.44 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 73157 0 0 0 448225 19 0 0 25 0 1 0 420750110 349204480 73074 33554432000 134512640 134829744 4289988304 18446744073709551615 134748328 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 85255 73074 304 78 0 84541 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 341020

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31672
/proc/meminfo: memFree=18124736/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=345708 CPUtime=4542.44 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 74574 0 0 0 454224 20 0 0 25 0 1 0 420750110 354004992 74491 33554432000 134512640 134829744 4289988304 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 86427 74491 304 78 0 85713 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 345708

[startup+4602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 31676
/proc/meminfo: memFree=18113420/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=350396 CPUtime=4602.44 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 75940 0 0 0 460223 21 0 0 25 0 1 0 420750110 358805504 75857 33554432000 134512640 134829744 4289988304 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 87599 75857 304 78 0 86885 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 350396

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31678
/proc/meminfo: memFree=18102248/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=355084 CPUtime=4662.44 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 77268 0 0 0 466222 22 0 0 25 0 1 0 420750110 363606016 77185 33554432000 134512640 134829744 4289988304 18446744073709551615 134768764 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 88771 77185 304 78 0 88057 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 355084

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31679
/proc/meminfo: memFree=18091328/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=359772 CPUtime=4722.45 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 78591 0 0 0 472222 23 0 0 25 0 1 0 420750110 368406528 78508 33554432000 134512640 134829744 4289988304 18446744073709551615 134747300 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 89943 78508 304 78 0 89229 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 359772

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31681
/proc/meminfo: memFree=18080400/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=359772 CPUtime=4782.45 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 79930 0 0 0 478221 24 0 0 25 0 1 0 420750110 368406528 79847 33554432000 134512640 134829744 4289988304 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 89943 79847 304 78 0 89229 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 359772

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31683
/proc/meminfo: memFree=18069964/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=364460 CPUtime=4842.45 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 81221 0 0 0 484220 25 0 0 25 0 1 0 420750110 373207040 81138 33554432000 134512640 134829744 4289988304 18446744073709551615 134805526 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 91115 81138 304 78 0 90401 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 364460

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31684
/proc/meminfo: memFree=18059028/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=369148 CPUtime=4902.45 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 82560 0 0 0 490219 26 0 0 25 0 1 0 420750110 378007552 82477 33554432000 134512640 134829744 4289988304 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 92287 82477 304 78 0 91573 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 369148

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31686
/proc/meminfo: memFree=18048844/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=373832 CPUtime=4962.46 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 83804 0 0 0 496219 27 0 0 25 0 1 0 420750110 382803968 83721 33554432000 134512640 134829744 4289988304 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 93458 83721 304 78 0 92744 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 373832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31687
/proc/meminfo: memFree=18042020/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=378520 CPUtime=5000.05 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 84589 0 0 0 499978 27 0 0 25 0 1 0 420750110 387604480 84506 33554432000 134512640 134829744 4289988304 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 94630 84506 304 78 0 93916 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 378520

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 31687
/proc/meminfo: memFree=18042020/32951124 swapFree=67111528/67111528
[pid=31510] ppid=31508 vsize=378520 CPUtime=5000.05 cores=1,3,5,7
/proc/31510/stat : 31510 (MPhaseSAT_M) R 31508 31510 30685 0 -1 4202496 84589 0 0 0 499978 27 0 0 25 0 1 0 420750110 387604480 84506 33554432000 134512640 134829744 4289988304 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31510/statm: 94630 84506 304 78 0 93916 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 378520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 4999.79
CPU system time (s): 0.295955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 378520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84589
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 55165

runsolver used 6.551 second user time and 16.1825 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-20 09:09:02
IDJOB=3220778
IDBENCH=82813
IDSOLVER=1637
FILE ID=node147/3220778-1303283342
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-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220778-1303283342/watcher-3220778-1303283342 -o /tmp/evaluation-result-3220778-1303283342/solver-3220778-1303283342 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220778-1303283342.cnf

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=125330295

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:      18090972 kB
Buffers:        715588 kB
Cached:       13010152 kB
SwapCached:          0 kB
Active:        6317748 kB
Inactive:      8182808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18090972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             928 kB
Writeback:           0 kB
AnonPages:      774944 kB
Mapped:          16524 kB
Slab:           296088 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   948316 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 10:32:24