Trace number 3374943

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)SAT 923.365 923.343

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
MD5SUM1a4e1674582e40801444509cae2068da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.5668
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

923.31/923.34	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
923.31/923.34	c input CNF file=HOME/instance-3374943-1305448699.cnf 
923.31/923.34	c Clause#=12750  var#=150  ratio=85 
923.31/923.34	c Simplified clause#=12750 
923.31/923.34	c XOR_varElimination deleted var#=0 clauses#=12750 
923.31/923.34	c inative var#=0 
923.31/923.34	c free var#=150  
923.31/923.34	c local search on 
923.31/923.34	c height=57 age=41.128660 
923.31/923.34	c A solution found by local search 
923.31/923.34	c unfixed var#=0 var#=150 
923.31/923.34	c verified 
923.31/923.34	c 
923.31/923.34	s SATISFIABLE
923.31/923.34	v 1 -2 -3 4 -5 6 7 -8 9 -10 -11 12 13 -14 15 16 17 -18 19 -20 21 -22 23 24 -25 26 27 -28 29 30 -31 -32 33 -34 -35 -36 -37 38 39 -40 -41 -42 43 44 -45 46 47 48 49 50 -51 -52 53 -54 55 56 57 -58 59 -60 61 62 -63 64 -65 66 67 -68 69 70 71 -72 73 -74 75 -76 -77 78 -79 80 -81 82 83 84 -85 86 87 88 89 90 91 92 -93 94 -95 -96 97 -98 99 -100 -101 102 103 -104 -105 106 -107 108 -109 110 111 -112 113 -114 115 -116 117 -118 119 120 -121 -122 123 -124 -125 126 127 -128 -129 -130 -131 -132 -133 134 135 136 137 -138 139 -140 -141 142 143 -144 145 -146 -147 -148 -149 150 
923.31/923.34	v 0
923.31/923.34	c 
923.31/923.34	c  Running time=923.363628

Verifier Data 

OK

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-3374943-1305448699/watcher-3374943-1305448699 -o /tmp/evaluation-result-3374943-1305448699/solver-3374943-1305448699 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3374943-1305448699.cnf 

running on 2 cores: 5,7

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: 4.12 4.17 5.23 4/296 15681
/proc/meminfo: memFree=21090144/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=12168 CPUtime=0 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 656468040 12460032 356 33554432000 4194304 4479436 140735504854544 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 3042 356 267 70 0 162 0

[startup+0.022455 s]
/proc/loadavg: 4.12 4.17 5.23 4/296 15681
/proc/meminfo: memFree=21090144/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=13820 CPUtime=0.02 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 778 0 0 0 2 0 0 0 25 0 1 0 656468040 14151680 630 33554432000 4194304 4479436 140735504854544 18446744073709551615 4219826 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 3455 630 279 70 0 575 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13820

[startup+0.100445 s]
/proc/loadavg: 4.12 4.17 5.23 4/296 15681
/proc/meminfo: memFree=21090144/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=0.09 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 1702 0 0 0 9 0 0 0 25 0 1 0 656468040 17395712 1466 33554432000 4194304 4479436 140735504854544 18446744073709551615 4321359 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1466 304 70 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16988

[startup+0.30041 s]
/proc/loadavg: 4.12 4.17 5.23 4/296 15681
/proc/meminfo: memFree=21090144/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=18012 CPUtime=0.29 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 1967 0 0 0 29 0 0 0 25 0 1 0 656468040 18444288 1731 33554432000 4194304 4479436 140735504854544 18446744073709551615 4398307 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4503 1731 313 70 0 1623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18012

[startup+0.700335 s]
/proc/loadavg: 4.12 4.17 5.23 4/296 15681
/proc/meminfo: memFree=21090144/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=0.69 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 1979 0 0 0 69 0 0 0 25 0 1 0 656468040 17395712 1487 33554432000 4194304 4479436 140735504854544 18446744073709551615 4452151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1487 325 70 0 1367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16988

[startup+1.50021 s]
/proc/loadavg: 4.12 4.17 5.23 5/297 15682
/proc/meminfo: memFree=21084444/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=1.49 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2028 0 0 0 149 0 0 0 25 0 1 0 656468040 17395712 1536 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295711 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1536 328 70 0 1367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16988

[startup+3.10092 s]
/proc/loadavg: 4.11 4.17 5.22 6/297 15682
/proc/meminfo: memFree=21083828/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=3.09 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2028 0 0 0 309 0 0 0 25 0 1 0 656468040 17395712 1536 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295713 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1536 328 70 0 1367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16988

[startup+6.30034 s]
/proc/loadavg: 4.11 4.17 5.22 5/297 15682
/proc/meminfo: memFree=21083604/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=6.29 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2028 0 0 0 629 0 0 0 25 0 1 0 656468040 17395712 1536 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295517 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1536 328 70 0 1367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16988

[startup+12.7002 s]
/proc/loadavg: 4.09 4.16 5.21 5/297 15683
/proc/meminfo: memFree=21090896/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=16988 CPUtime=12.69 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2028 0 0 0 1269 0 0 0 25 0 1 0 656468040 17395712 1536 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295909 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4247 1536 328 70 0 1367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16988

[startup+25.5009 s]
/proc/loadavg: 4.08 4.15 5.20 5/297 15683
/proc/meminfo: memFree=21098084/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=18140 CPUtime=25.49 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2348 0 0 0 2549 0 0 0 25 0 1 0 656468040 18575360 1768 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294609 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4535 1768 329 70 0 1655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18140

[startup+51.1004 s]
/proc/loadavg: 4.25 4.19 5.18 5/297 15684
/proc/meminfo: memFree=21081212/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=19676 CPUtime=51.09 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 2769 0 0 0 5109 0 0 0 25 0 1 0 656468040 20148224 2189 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295040 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4919 2189 334 70 0 2039 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19676

[startup+102.311 s]
/proc/loadavg: 4.10 4.15 5.11 5/297 15685
/proc/meminfo: memFree=21063948/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=19676 CPUtime=102.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3057 0 0 0 10230 0 0 0 25 0 1 0 656468040 20148224 2221 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4919 2221 334 70 0 2039 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19676

[startup+162.301 s]
/proc/loadavg: 4.04 4.12 5.04 6/297 15687
/proc/meminfo: memFree=21084260/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=19676 CPUtime=162.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3057 0 0 0 16230 0 0 0 25 0 1 0 656468040 20148224 2221 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295255 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 4919 2221 334 70 0 2039 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19676

[startup+222.301 s]
/proc/loadavg: 4.01 4.10 4.97 6/297 15688
/proc/meminfo: memFree=21074520/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=20060 CPUtime=222.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3121 0 0 0 22230 0 0 0 25 0 1 0 656468040 20541440 2285 33554432000 4194304 4479436 140735504854544 18446744073709551615 4330697 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5015 2285 334 70 0 2135 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20060

[startup+282.3 s]
/proc/loadavg: 4.00 4.08 4.90 5/297 15690
/proc/meminfo: memFree=21065452/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=20828 CPUtime=282.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3313 0 0 0 28230 0 0 0 25 0 1 0 656468040 21327872 2477 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295904 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5207 2477 334 70 0 2327 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20828

[startup+342.301 s]
/proc/loadavg: 4.11 4.09 4.86 5/297 15691
/proc/meminfo: memFree=21063436/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=22876 CPUtime=342.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3825 0 0 0 34230 0 0 0 25 0 1 0 656468040 23425024 2989 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294637 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5719 2989 334 70 0 2839 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22876

[startup+402.301 s]
/proc/loadavg: 4.13 4.10 4.81 5/297 15802
/proc/meminfo: memFree=21166216/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=22876 CPUtime=402.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3825 0 0 0 40230 0 0 0 25 0 1 0 656468040 23425024 2989 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294624 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5719 2989 334 70 0 2839 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22876

[startup+462.3 s]
/proc/loadavg: 4.05 4.08 4.76 5/297 15804
/proc/meminfo: memFree=21163792/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=22876 CPUtime=462.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 3825 0 0 0 46230 0 0 0 25 0 1 0 656468040 23425024 2989 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294616 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5719 2989 334 70 0 2839 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22876

[startup+522.301 s]
/proc/loadavg: 4.02 4.06 4.71 5/297 15915
/proc/meminfo: memFree=21293724/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=522.3 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4082 0 0 0 52230 0 0 0 25 0 1 0 656468040 23953408 3118 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295058 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3118 334 70 0 2968 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23392

[startup+582.301 s]
/proc/loadavg: 4.09 4.08 4.67 5/297 15917
/proc/meminfo: memFree=21284272/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=582.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4082 0 0 0 58231 0 0 0 25 0 1 0 656468040 23953408 3118 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3118 334 70 0 2968 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23392

[startup+642.3 s]
/proc/loadavg: 4.09 4.08 4.63 5/297 15918
/proc/meminfo: memFree=21283984/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=642.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4210 0 0 0 64231 0 0 0 25 0 1 0 656468040 23953408 3118 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294640 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3118 334 70 0 2968 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23392

[startup+702.301 s]
/proc/loadavg: 4.12 4.09 4.60 5/297 15920
/proc/meminfo: memFree=21283952/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=702.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4210 0 0 0 70231 0 0 0 25 0 1 0 656468040 23953408 3118 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295272 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3118 334 70 0 2968 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23392

[startup+762.31 s]
/proc/loadavg: 4.04 4.07 4.56 6/297 15922
/proc/meminfo: memFree=21286280/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=762.32 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4370 0 0 0 76232 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4452118 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 23392

[startup+822.3 s]
/proc/loadavg: 4.06 4.07 4.53 5/297 15923
/proc/meminfo: memFree=21284636/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23904 CPUtime=822.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 82231 0 0 0 25 0 1 0 656468040 24477696 3278 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5976 3278 334 70 0 3096 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23904

[startup+882.301 s]
/proc/loadavg: 4.02 4.05 4.49 5/297 15925
/proc/meminfo: memFree=21280276/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=882.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 88231 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 23392

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

[startup+895.9 s]
/proc/loadavg: 4.02 4.05 4.49 5/297 15925
/proc/meminfo: memFree=21280384/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=895.91 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 89591 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295457 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 23392

[startup+908.7 s]
/proc/loadavg: 4.01 4.05 4.48 5/297 15926
/proc/meminfo: memFree=21280508/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=908.71 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 90871 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4371007 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 23392

[startup+915.101 s]
/proc/loadavg: 4.01 4.05 4.47 5/297 15926
/proc/meminfo: memFree=21280504/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=915.12 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 91512 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 915.12
Current children cumulated vsize (KiB) 23392

[startup+918.3 s]
/proc/loadavg: 4.09 4.06 4.48 5/297 15926
/proc/meminfo: memFree=21280504/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=918.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 91831 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294621 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 918.31
Current children cumulated vsize (KiB) 23392

[startup+921.501 s]
/proc/loadavg: 4.09 4.06 4.48 5/297 15926
/proc/meminfo: memFree=21280248/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=921.51 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 92151 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294646 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 23392

[startup+922.301 s]
/proc/loadavg: 4.08 4.06 4.47 5/297 15926
/proc/meminfo: memFree=21280496/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=922.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 92231 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4294637 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 23392

[startup+923.101 s]
/proc/loadavg: 4.08 4.06 4.47 5/297 15926
/proc/meminfo: memFree=21280496/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=923.11 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 92311 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 923.11
Current children cumulated vsize (KiB) 23392

[startup+923.301 s]
/proc/loadavg: 4.08 4.06 4.47 5/297 15926
/proc/meminfo: memFree=21280496/32951124 swapFree=66457188/67111528
[pid=15681] ppid=15679 vsize=23392 CPUtime=923.31 cores=5,7
/proc/15681/stat : 15681 (MPhaseSAT64) R 15679 15681 15402 0 -1 4202496 4498 0 0 0 92331 0 0 0 25 0 1 0 656468040 23953408 3150 33554432000 4194304 4479436 140735504854544 18446744073709551615 4295160 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15681/statm: 5848 3150 334 70 0 2968 0
Current children cumulated CPU time (s) 923.31
Current children cumulated vsize (KiB) 23392

Child status: 10
Real time (s): 923.343
CPU time (s): 923.365
CPU user time (s): 923.36
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.36
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4512
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= 11
involuntary context switches= 2751

runsolver used 2.37664 second user time and 5.56115 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-15 10:38:19
IDJOB=3374943
IDBENCH=82652
IDSOLVER=1855
FILE ID=node132/3374943-1305448699
RUNJOBID= node132-1305447550-15423
PBS_JOBID= 13324875
Free space on /tmp= 73352 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3374943-1305448699/watcher-3374943-1305448699 -o /tmp/evaluation-result-3374943-1305448699/solver-3374943-1305448699 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3374943-1305448699.cnf

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

MD5SUM BENCH= 1a4e1674582e40801444509cae2068da
RANDOM SEED=2066340967

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      21090176 kB
Buffers:        293756 kB
Cached:        5789316 kB
SwapCached:       6904 kB
Active:        5063332 kB
Inactive:      6491552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21090176 kB
SwapTotal:    67111528 kB
SwapFree:     66457188 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:     5469988 kB
Mapped:          19884 kB
Slab:           217984 kB
PageTables:      25200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 35030372 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73368 MiB
End job on node132 at 2011-05-15 10:53:42