Trace number 3394973

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 2081.67 2081.64

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark718.86
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

2081.62/2081.63	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
2081.62/2081.63	c input CNF file=HOME/instance-3394973-1306085849.cnf 
2081.62/2081.63	c Clause#=9927770  var#=651875  ratio=15 
2081.62/2081.63	c Simplified clause#=9927580 
2081.62/2081.63	c XOR_varElimination deleted var#=16610 clauses#=6927142 
2081.62/2081.63	c free var#=434882  
2081.62/2081.63	c solve by multiple heuristics 
2081.62/2081.63	c 
2081.62/2081.63	s UNSATISFIABLE
2081.62/2081.63	c 
2081.62/2081.63	c  Running time=2081.662539

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3394973-1306085849/watcher-3394973-1306085849 -o /tmp/evaluation-result-3394973-1306085849/solver-3394973-1306085849 -C 5000 -W 5100 -M 15500 MPhaseSAT64 HOME/instance-3394973-1306085849.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): 5100 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: 2.03 1.79 1.69 2/558 31450
/proc/meminfo: memFree=12028548/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=0.01 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 523 0 0 0 1 0 0 0 21 0 1 0 798816254 210714624 465 33554432000 4194304 4479436 140733666569504 18446744073709551615 224284925696 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 465 267 70 0 48564 0

[startup+0.04058 s]
/proc/loadavg: 2.03 1.79 1.69 2/558 31450
/proc/meminfo: memFree=12028548/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=0.03 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 733 0 0 0 3 0 0 0 21 0 1 0 798816254 210714624 675 33554432000 4194304 4479436 140733666569504 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 675 267 70 0 48564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 205776

[startup+0.10056 s]
/proc/loadavg: 2.03 1.79 1.69 2/558 31450
/proc/meminfo: memFree=12028548/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=0.09 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 1270 0 0 0 9 0 0 0 21 0 1 0 798816254 210714624 1212 33554432000 4194304 4479436 140733666569504 18446744073709551615 224284925696 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 1212 267 70 0 48564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 205776

[startup+0.300527 s]
/proc/loadavg: 2.03 1.79 1.69 2/558 31450
/proc/meminfo: memFree=12028548/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=0.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 3049 0 0 0 29 0 0 0 22 0 1 0 798816254 210714624 2991 33554432000 4194304 4479436 140733666569504 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 2991 267 70 0 48564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 205776

[startup+0.700464 s]
/proc/loadavg: 2.03 1.79 1.69 2/558 31450
/proc/meminfo: memFree=12028548/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=0.69 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 6574 0 0 0 68 1 0 0 24 0 1 0 798816254 210714624 6516 33554432000 4194304 4479436 140733666569504 18446744073709551615 224284462886 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 6516 267 70 0 48564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 205776

[startup+1.50033 s]
/proc/loadavg: 2.03 1.79 1.69 4/559 31451
/proc/meminfo: memFree=11992388/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=1.49 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 13366 0 0 0 146 3 0 0 25 0 1 0 798816254 210714624 13308 33554432000 4194304 4479436 140733666569504 18446744073709551615 224284925696 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 13308 267 70 0 48564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 205776

[startup+3.10106 s]
/proc/loadavg: 2.10 1.81 1.69 3/559 31451
/proc/meminfo: memFree=11954940/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=205776 CPUtime=3.09 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 26959 0 0 0 303 6 0 0 25 0 1 0 798816254 210714624 26901 33554432000 4194304 4479436 140733666569504 18446744073709551615 224284925696 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 51444 26902 267 70 0 48564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205776

[startup+6.30053 s]
/proc/loadavg: 2.10 1.81 1.69 4/559 31451
/proc/meminfo: memFree=11847976/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=458960 CPUtime=6.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 81786 0 0 0 612 17 0 0 25 0 1 0 798816254 469975040 81090 33554432000 4194304 4479436 140733666569504 18446744073709551615 4261761 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 114740 81090 909 70 0 111860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458960

[startup+12.7005 s]
/proc/loadavg: 2.09 1.82 1.70 4/559 31451
/proc/meminfo: memFree=11582888/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698188 CPUtime=12.69 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 212647 0 0 0 1236 33 0 0 25 0 1 0 798816254 714944512 113059 33554432000 4194304 4479436 140733666569504 18446744073709551615 4220191 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174547 113059 915 70 0 171667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 698188

[startup+25.5003 s]
/proc/loadavg: 2.07 1.82 1.70 3/559 31451
/proc/meminfo: memFree=11660644/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=595972 CPUtime=25.49 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 388573 0 0 0 2496 53 0 0 25 0 1 0 798816254 610275328 72235 33554432000 4194304 4479436 140733666569504 18446744073709551615 4236491 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 148993 72270 918 70 0 146113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 595972

[startup+51.101 s]
/proc/loadavg: 2.19 1.87 1.72 4/559 31453
/proc/meminfo: memFree=11349416/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=815484 CPUtime=51.09 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 620725 0 0 0 5031 78 0 0 25 0 1 0 798816254 835055616 171862 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450973 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 203871 171862 959 70 0 200991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 815484

[startup+102.32 s]
/proc/loadavg: 2.23 1.93 1.74 4/559 31456
/proc/meminfo: memFree=11375164/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=789204 CPUtime=102.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 657581 0 0 0 10149 83 0 0 25 0 1 0 798816254 808144896 165281 33554432000 4194304 4479436 140733666569504 18446744073709551615 4390584 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 197301 165281 959 70 0 194421 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 789204

[startup+162.3 s]
/proc/loadavg: 2.12 1.96 1.76 4/559 31458
/proc/meminfo: memFree=11382084/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=780716 CPUtime=162.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 700051 0 0 0 16142 87 0 0 25 0 1 0 798816254 799453184 163159 33554432000 4194304 4479436 140733666569504 18446744073709551615 4455864 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 195179 163159 959 70 0 192299 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 780716

[startup+222.3 s]
/proc/loadavg: 2.04 1.96 1.77 4/559 31460
/proc/meminfo: memFree=11353464/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=809792 CPUtime=222.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 715669 0 0 0 22141 88 0 0 25 0 1 0 798816254 829227008 170429 33554432000 4194304 4479436 140733666569504 18446744073709551615 4306999 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 202448 170429 959 70 0 199568 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 809792

[startup+282.3 s]
/proc/loadavg: 2.01 1.97 1.79 4/559 31462
/proc/meminfo: memFree=11384668/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=777516 CPUtime=282.3 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 732055 0 0 0 28139 91 0 0 25 0 1 0 798816254 796176384 162360 33554432000 4194304 4479436 140733666569504 18446744073709551615 4339181 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 194379 162360 959 70 0 191499 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 777516

[startup+342.3 s]
/proc/loadavg: 2.00 1.97 1.80 3/559 31464
/proc/meminfo: memFree=11358968/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=804500 CPUtime=342.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 747010 0 0 0 34137 92 0 0 25 0 1 0 798816254 823808000 169106 33554432000 4194304 4479436 140733666569504 18446744073709551615 4307957 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 201125 169106 959 70 0 198245 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 804500

[startup+402.3 s]
/proc/loadavg: 2.00 1.97 1.81 4/559 31464
/proc/meminfo: memFree=11387096/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=775800 CPUtime=402.3 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 755203 0 0 0 40136 94 0 0 25 0 1 0 798816254 794419200 161931 33554432000 4194304 4479436 140733666569504 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 193950 161931 959 70 0 191070 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 775800

[startup+462.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/559 31466
/proc/meminfo: memFree=11389436/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=775064 CPUtime=462.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 763396 0 0 0 46135 94 0 0 25 0 1 0 798816254 793665536 161747 33554432000 4194304 4479436 140733666569504 18446744073709551615 4455983 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 193766 161747 959 70 0 190886 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 775064

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.82 4/559 31469
/proc/meminfo: memFree=11390888/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=773760 CPUtime=522.3 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 771589 0 0 0 52135 95 0 0 25 0 1 0 798816254 792330240 161421 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 193440 161421 959 70 0 190560 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 773760

[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/559 31471
/proc/meminfo: memFree=11367436/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=797120 CPUtime=582.29 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 785622 0 0 0 58133 96 0 0 25 0 1 0 798816254 816250880 167261 33554432000 4194304 4479436 140733666569504 18446744073709551615 4362438 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 199280 167261 959 70 0 196400 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 797120

[startup+642.3 s]

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

/proc/meminfo: memFree=11485868/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701948 CPUtime=1482.31 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 887068 0 0 0 148122 109 0 0 25 0 1 0 798816254 718794752 143468 33554432000 4194304 4479436 140733666569504 18446744073709551615 4346519 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175487 143468 959 70 0 172607 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 701948

[startup+1542.3 s]
/proc/loadavg: 1.00 1.09 1.37 2/553 31530
/proc/meminfo: memFree=11487200/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701836 CPUtime=1542.31 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 895261 0 0 0 154121 110 0 0 25 0 1 0 798816254 718680064 143440 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450981 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175459 143440 959 70 0 172579 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 701836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.07 1.35 2/553 31530
/proc/meminfo: memFree=11487788/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701764 CPUtime=1602.31 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 903454 0 0 0 160120 111 0 0 25 0 1 0 798816254 718606336 143422 33554432000 4194304 4479436 140733666569504 18446744073709551615 4346839 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175441 143422 959 70 0 172561 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 701764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.32 2/553 31532
/proc/meminfo: memFree=11471528/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=718664 CPUtime=1662.31 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 907679 0 0 0 166120 111 0 0 25 0 1 0 798816254 735911936 147647 33554432000 4194304 4479436 140733666569504 18446744073709551615 4339018 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 179666 147647 959 70 0 176786 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 718664

[startup+1722.3 s]
/proc/loadavg: 1.00 1.04 1.30 2/553 31535
/proc/meminfo: memFree=11487976/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701344 CPUtime=1722.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 915872 0 0 0 172120 112 0 0 25 0 1 0 798816254 718176256 143317 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175336 143317 959 70 0 172456 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 701344

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/553 31537
/proc/meminfo: memFree=11486952/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701260 CPUtime=1782.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 915872 0 0 0 178120 112 0 0 25 0 1 0 798816254 718090240 143296 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175315 143296 959 70 0 172435 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 701260

[startup+1842.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/553 31539
/proc/meminfo: memFree=11486424/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701260 CPUtime=1842.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 924065 0 0 0 184119 113 0 0 25 0 1 0 798816254 718090240 143296 33554432000 4194304 4479436 140733666569504 18446744073709551615 4451832 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175315 143296 959 70 0 172435 0
Current children cumulated CPU time (s) 1842.32
Current children cumulated vsize (KiB) 701260

[startup+1902.3 s]
/proc/loadavg: 1.07 1.05 1.25 2/553 31539
/proc/meminfo: memFree=11488136/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=701048 CPUtime=1902.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 924065 0 0 0 190119 113 0 0 25 0 1 0 798816254 717873152 143243 33554432000 4194304 4479436 140733666569504 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175262 143243 959 70 0 172382 0
Current children cumulated CPU time (s) 1902.32
Current children cumulated vsize (KiB) 701048

[startup+1962.3 s]
/proc/loadavg: 1.06 1.05 1.24 2/553 31541
/proc/meminfo: memFree=11488468/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=700952 CPUtime=1962.33 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 932258 0 0 0 196119 114 0 0 25 0 1 0 798816254 717774848 143219 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175238 143219 959 70 0 172358 0
Current children cumulated CPU time (s) 1962.33
Current children cumulated vsize (KiB) 700952

[startup+2022.3 s]
/proc/loadavg: 1.02 1.04 1.22 2/553 31543
/proc/meminfo: memFree=11488324/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=700952 CPUtime=2022.32 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 932258 0 0 0 202118 114 0 0 25 0 1 0 798816254 717774848 143219 33554432000 4194304 4479436 140733666569504 18446744073709551615 4307042 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175238 143219 959 70 0 172358 0
Current children cumulated CPU time (s) 2022.32
Current children cumulated vsize (KiB) 700952

Solver just ended. Dumping a history of the last processes samples

[startup+2047.9 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31543
/proc/meminfo: memFree=11488060/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=700952 CPUtime=2047.92 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 204677 115 0 0 25 0 1 0 798816254 717774848 143219 33554432000 4194304 4479436 140733666569504 18446744073709551615 4339083 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175238 143219 959 70 0 172358 0
Current children cumulated CPU time (s) 2047.92
Current children cumulated vsize (KiB) 700952

[startup+2060.7 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11488540/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=700952 CPUtime=2060.72 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 205957 115 0 0 25 0 1 0 798816254 717774848 143219 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450783 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175238 143219 959 70 0 172358 0
Current children cumulated CPU time (s) 2060.72
Current children cumulated vsize (KiB) 700952

[startup+2073.52 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11488528/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=700952 CPUtime=2073.54 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 207239 115 0 0 25 0 1 0 798816254 717774848 143219 33554432000 4194304 4479436 140733666569504 18446744073709551615 4339395 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 175238 143219 959 70 0 172358 0
Current children cumulated CPU time (s) 2073.54
Current children cumulated vsize (KiB) 700952

[startup+2076.7 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490512/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2076.73 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 207558 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2076.73
Current children cumulated vsize (KiB) 698952

[startup+2079.9 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490512/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2079.92 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 207877 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2079.92
Current children cumulated vsize (KiB) 698952

[startup+2080.7 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490388/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2080.72 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 207957 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2080.72
Current children cumulated vsize (KiB) 698952

[startup+2081.1 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490508/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2081.13 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 207998 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4401677 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2081.13
Current children cumulated vsize (KiB) 698952

[startup+2081.5 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490508/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2081.52 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 208037 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4308767 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2081.52
Current children cumulated vsize (KiB) 698952

[startup+2081.6 s]
/proc/loadavg: 1.01 1.03 1.21 2/553 31545
/proc/meminfo: memFree=11490508/32951124 swapFree=45193448/67111528
[pid=31450] ppid=31447 vsize=698952 CPUtime=2081.62 cores=1,3,5,7
/proc/31450/stat : 31450 (MPhaseSAT64) R 31447 31450 30502 0 -1 4202496 940451 0 0 0 208047 115 0 0 25 0 1 0 798816254 715726848 142719 33554432000 4194304 4479436 140733666569504 18446744073709551615 4450802 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31450/statm: 174738 142719 959 70 0 171858 0
Current children cumulated CPU time (s) 2081.62
Current children cumulated vsize (KiB) 698952

Child status: 20
Real time (s): 2081.64
CPU time (s): 2081.67
CPU user time (s): 2080.49
CPU system time (s): 1.18082
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 959084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2080.49
system time used= 1.18082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 940458
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= 10
involuntary context switches= 24885

runsolver used 10.3584 second user time and 27.4918 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-22 19:37:36
IDJOB=3394973
IDBENCH=88158
IDSOLVER=1879
FILE ID=node118/3394973-1306085849
RUNJOBID= node118-1306085472-31305
PBS_JOBID= 13387885
Free space on /tmp= 72724 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394973-1306085849/watcher-3394973-1306085849 -o /tmp/evaluation-result-3394973-1306085849/solver-3394973-1306085849 -C 5000 -W 5100 -M 15500  MPhaseSAT64 HOME/instance-3394973-1306085849.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=854540015

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12028828 kB
Buffers:        342468 kB
Cached:        7899360 kB
SwapCached:      22072 kB
Active:       16446324 kB
Inactive:      4111076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12028828 kB
SwapTotal:    67111528 kB
SwapFree:     45193448 kB
Dirty:          225620 kB
Writeback:           0 kB
AnonPages:    12306576 kB
Mapped:          32756 kB
Slab:           178156 kB
PageTables:     115512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183820092 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= 72724 MiB
End job on node118 at 2011-05-22 20:12:18