Trace number 3375284

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 1142.38 1142.35

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7644
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1142.32/1142.35	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1142.32/1142.35	c input CNF file=HOME/instance-3375284-1305450023.cnf 
1142.32/1142.35	c Clause#=1704  var#=400  ratio=4 
1142.32/1142.35	c Simplified clause#=1704 
1142.32/1142.35	c XOR_varElimination deleted var#=0 clauses#=1704 
1142.32/1142.35	c inative var#=0 
1142.32/1142.35	c free var#=390  
1142.32/1142.35	c local search on 
1142.32/1142.35	c height=22 age=33.055730 
1142.32/1142.35	c hybrid solving 
1142.32/1142.35	c 
1142.32/1142.35	s UNSATISFIABLE
1142.32/1142.35	c 
1142.32/1142.35	c  Running time=1142.380332

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-3375284-1305450023/watcher-3375284-1305450023 -o /tmp/evaluation-result-3375284-1305450023/solver-3375284-1305450023 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375284-1305450023.cnf 

running on 2 cores: 4,6

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: 2.54 3.02 3.66 1/361 17922
/proc/meminfo: memFree=29605844/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=12308 CPUtime=0.01 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 547 0 0 0 1 0 0 0 22 0 1 0 637418605 12603392 486 33554432000 4194304 4479436 140736220787376 18446744073709551615 4308067 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3077 486 320 70 0 197 0

[startup+0.061276 s]
/proc/loadavg: 2.54 3.02 3.66 1/361 17922
/proc/meminfo: memFree=29605844/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=12704 CPUtime=0.05 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 638 0 0 0 5 0 0 0 22 0 1 0 637418605 13008896 577 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451959 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3176 577 324 70 0 296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12704

[startup+0.10025 s]
/proc/loadavg: 2.54 3.02 3.66 1/361 17922
/proc/meminfo: memFree=29605844/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=13120 CPUtime=0.09 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 735 0 0 0 9 0 0 0 22 0 1 0 637418605 13434880 674 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451947 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3280 674 325 70 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13120

[startup+0.300246 s]
/proc/loadavg: 2.54 3.02 3.66 1/361 17922
/proc/meminfo: memFree=29605844/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=13736 CPUtime=0.29 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 921 0 0 0 29 0 0 0 23 0 1 0 637418605 14065664 860 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3434 860 325 70 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13736

[startup+0.700171 s]
/proc/loadavg: 2.54 3.02 3.66 1/361 17922
/proc/meminfo: memFree=29605844/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=14568 CPUtime=0.69 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1145 0 0 0 69 0 0 0 25 0 1 0 637418605 14917632 1052 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450981 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3642 1052 325 70 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14568

[startup+1.501 s]
/proc/loadavg: 2.54 3.02 3.66 5/377 17951
/proc/meminfo: memFree=29589168/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=14568 CPUtime=1.49 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1148 0 0 0 149 0 0 0 25 0 1 0 637418605 14917632 1055 33554432000 4194304 4479436 140736220787376 18446744073709551615 4295201 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3642 1055 328 70 0 762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14568

[startup+3.10073 s]
/proc/loadavg: 2.54 3.02 3.66 5/377 18032
/proc/meminfo: memFree=29589224/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=14568 CPUtime=3.09 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1148 0 0 0 309 0 0 0 25 0 1 0 637418605 14917632 1055 33554432000 4194304 4479436 140736220787376 18446744073709551615 4295838 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3642 1055 328 70 0 762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14568

[startup+6.30013 s]
/proc/loadavg: 2.66 3.04 3.67 5/377 18032
/proc/meminfo: memFree=29586704/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=14568 CPUtime=6.29 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1148 0 0 0 629 0 0 0 25 0 1 0 637418605 14917632 1055 33554432000 4194304 4479436 140736220787376 18446744073709551615 4295785 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3642 1055 328 70 0 762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14568

[startup+12.701 s]
/proc/loadavg: 2.77 3.05 3.67 5/377 18033
/proc/meminfo: memFree=29583536/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=15712 CPUtime=12.69 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1385 0 0 0 1269 0 0 0 25 0 1 0 637418605 16089088 1132 33554432000 4194304 4479436 140736220787376 18446744073709551615 4295070 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3928 1132 329 70 0 1048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15712

[startup+25.5007 s]
/proc/loadavg: 3.04 3.10 3.67 5/377 18033
/proc/meminfo: memFree=29582092/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=15968 CPUtime=25.49 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 1435 0 0 0 2549 0 0 0 25 0 1 0 637418605 16351232 1172 33554432000 4194304 4479436 140736220787376 18446744073709551615 4294718 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 3992 1172 335 70 0 1112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15968

[startup+51.1011 s]
/proc/loadavg: 3.37 3.17 3.68 5/377 18070
/proc/meminfo: memFree=29581060/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=16352 CPUtime=51.09 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 5462 0 0 0 5108 1 0 0 25 0 1 0 637418605 16744448 1287 33554432000 4194304 4479436 140736220787376 18446744073709551615 4331500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4088 1287 335 70 0 1208 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16352

[startup+102.313 s]
/proc/loadavg: 3.78 3.31 3.70 5/377 18152
/proc/meminfo: memFree=29576604/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17824 CPUtime=102.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 10919 0 0 0 10228 3 0 0 25 0 1 0 637418605 18251776 1639 33554432000 4194304 4479436 140736220787376 18446744073709551615 4382480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4456 1639 335 70 0 1576 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17824

[startup+162.3 s]
/proc/loadavg: 3.92 3.43 3.72 5/377 18208
/proc/meminfo: memFree=29568456/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17696 CPUtime=162.3 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 20223 0 0 0 16226 4 0 0 25 0 1 0 637418605 18120704 1608 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451962 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4424 1608 335 70 0 1544 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17696

[startup+222.301 s]
/proc/loadavg: 4.02 3.55 3.74 5/377 18209
/proc/meminfo: memFree=29566664/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17888 CPUtime=222.29 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 22168 0 0 0 22225 4 0 0 25 0 1 0 637418605 18317312 1656 33554432000 4194304 4479436 140736220787376 18446744073709551615 4419355 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4472 1656 335 70 0 1592 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17888

[startup+282.301 s]
/proc/loadavg: 4.01 3.63 3.75 5/377 18211
/proc/meminfo: memFree=29567228/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17856 CPUtime=282.3 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 23264 0 0 0 28225 5 0 0 25 0 1 0 637418605 18284544 1648 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450909 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4464 1648 335 70 0 1584 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17856

[startup+342.301 s]
/proc/loadavg: 4.06 3.71 3.77 5/377 18212
/proc/meminfo: memFree=29558856/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=20064 CPUtime=342.3 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 26621 0 0 0 34225 5 0 0 25 0 1 0 637418605 20545536 2218 33554432000 4194304 4479436 140736220787376 18446744073709551615 4298797 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 5016 2218 335 70 0 2136 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20064

[startup+402.3 s]
/proc/loadavg: 4.02 3.76 3.78 5/377 18214
/proc/meminfo: memFree=29559908/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17824 CPUtime=402.3 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 30349 0 0 0 40224 6 0 0 25 0 1 0 637418605 18251776 1640 33554432000 4194304 4479436 140736220787376 18446744073709551615 4307042 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4456 1640 335 70 0 1576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17824

[startup+462.301 s]
/proc/loadavg: 4.16 3.85 3.81 5/377 18216
/proc/meminfo: memFree=29562952/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17568 CPUtime=462.3 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 31622 0 0 0 46224 6 0 0 25 0 1 0 637418605 17989632 1608 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450909 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4392 1608 335 70 0 1512 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17568

[startup+522.301 s]
/proc/loadavg: 4.11 3.89 3.82 5/377 18217
/proc/meminfo: memFree=29561660/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17952 CPUtime=522.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 31710 0 0 0 52224 7 0 0 25 0 1 0 637418605 18382848 1696 33554432000 4194304 4479436 140736220787376 18446744073709551615 4452394 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4488 1696 335 70 0 1608 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17952

[startup+582.301 s]
/proc/loadavg: 4.04 3.90 3.83 5/377 18219
/proc/meminfo: memFree=29555028/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17568 CPUtime=582.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 32727 0 0 0 58224 7 0 0 25 0 1 0 637418605 17989632 1600 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4392 1600 335 70 0 1512 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17568

[startup+642.3 s]
/proc/loadavg: 4.01 3.92 3.83 5/377 18220
/proc/meminfo: memFree=29558064/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17856 CPUtime=642.32 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 34633 0 0 0 64225 7 0 0 25 0 1 0 637418605 18284544 1649 33554432000 4194304 4479436 140736220787376 18446744073709551615 4294609 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4464 1649 335 70 0 1584 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 17856

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.84 5/377 18222
/proc/meminfo: memFree=29553788/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17568 CPUtime=702.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 37227 0 0 0 70224 7 0 0 25 0 1 0 637418605 17989632 1577 33554432000 4194304 4479436 140736220787376 18446744073709551615 4295392 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4392 1577 335 70 0 1512 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 17568

[startup+762.313 s]
/proc/loadavg: 4.16 3.97 3.85 5/377 18224
/proc/meminfo: memFree=29555344/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=20032 CPUtime=762.33 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 40566 0 0 0 76225 8 0 0 25 0 1 0 637418605 20512768 2194 33554432000 4194304 4479436 140736220787376 18446744073709551615 4298797 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 5008 2194 335 70 0 2128 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 20032

[startup+822.3 s]
/proc/loadavg: 4.06 3.97 3.86 5/377 18225
/proc/meminfo: memFree=29553672/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18144 CPUtime=822.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 41246 0 0 0 82223 8 0 0 25 0 1 0 637418605 18579456 1720 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451427 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4536 1720 335 70 0 1656 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 18144

[startup+882.3 s]
/proc/loadavg: 4.16 4.02 3.88 5/377 18227
/proc/meminfo: memFree=29559440/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17504 CPUtime=882.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 44016 0 0 0 88223 8 0 0 25 0 1 0 637418605 17924096 1592 33554432000 4194304 4479436 140736220787376 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4376 1592 335 70 0 1496 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17504

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.89 5/377 18228
/proc/meminfo: memFree=29558128/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=17632 CPUtime=942.32 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 47136 0 0 0 94223 9 0 0 25 0 1 0 637418605 18055168 1592 33554432000 4194304 4479436 140736220787376 18446744073709551615 4453594 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4408 1592 335 70 0 1528 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 17632

[startup+1002.3 s]
/proc/loadavg: 4.23 4.06 3.91 5/377 18230
/proc/meminfo: memFree=29556588/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=21152 CPUtime=1002.32 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 50913 0 0 0 100223 9 0 0 25 0 1 0 637418605 21659648 2472 33554432000 4194304 4479436 140736220787376 18446744073709551615 4294753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 5288 2472 335 70 0 2408 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21152

[startup+1062.3 s]
/proc/loadavg: 4.16 4.06 3.92 5/377 18232
/proc/meminfo: memFree=29558388/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1062.31 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 106222 9 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 18112

[startup+1122.3 s]
/proc/loadavg: 4.06 4.05 3.92 5/377 18233
/proc/meminfo: memFree=29561308/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1122.32 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 112222 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 18112

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

[startup+1126.3 s]
/proc/loadavg: 4.05 4.05 3.92 5/377 18233
/proc/meminfo: memFree=29561060/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1126.33 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 112623 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4331303 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1126.33
Current children cumulated vsize (KiB) 18112

[startup+1132.7 s]
/proc/loadavg: 4.05 4.05 3.92 5/377 18233
/proc/meminfo: memFree=29559072/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1132.72 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 113262 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451947 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1132.72
Current children cumulated vsize (KiB) 18112

[startup+1139.1 s]
/proc/loadavg: 4.04 4.05 3.92 5/377 18234
/proc/meminfo: memFree=29559068/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1139.12 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 113902 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1139.12
Current children cumulated vsize (KiB) 18112

[startup+1140.71 s]
/proc/loadavg: 4.04 4.04 3.92 5/377 18234
/proc/meminfo: memFree=29559188/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1140.74 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 114064 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4452511 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1140.74
Current children cumulated vsize (KiB) 18112

[startup+1141.5 s]
/proc/loadavg: 4.04 4.04 3.92 5/377 18234
/proc/meminfo: memFree=29559188/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1141.52 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 114142 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451119 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1141.52
Current children cumulated vsize (KiB) 18112

[startup+1141.9 s]
/proc/loadavg: 4.04 4.04 3.92 5/377 18234
/proc/meminfo: memFree=29559064/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1141.92 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 114182 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451111 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1141.92
Current children cumulated vsize (KiB) 18112

[startup+1142.3 s]
/proc/loadavg: 4.04 4.04 3.92 5/377 18234
/proc/meminfo: memFree=29559064/32951124 swapFree=51873460/67111528
[pid=17922] ppid=17920 vsize=18112 CPUtime=1142.32 cores=4,6
/proc/17922/stat : 17922 (MPhaseSAT64) R 17920 17922 17591 0 -1 4202496 51587 0 0 0 114222 10 0 0 25 0 1 0 637418605 18546688 1713 33554432000 4194304 4479436 140736220787376 18446744073709551615 4451959 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17922/statm: 4528 1713 335 70 0 1648 0
Current children cumulated CPU time (s) 1142.32
Current children cumulated vsize (KiB) 18112

Child status: 20
Real time (s): 1142.35
CPU time (s): 1142.38
CPU user time (s): 1142.28
CPU system time (s): 0.102984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1142.28
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51589
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= 1563

runsolver used 4.37533 second user time and 8.68768 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 11:00:23
IDJOB=3375284
IDBENCH=82993
IDSOLVER=1855
FILE ID=node146/3375284-1305450023
RUNJOBID= node146-1305450023-17909
PBS_JOBID= 13324873
Free space on /tmp= 73336 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375284-1305450023/watcher-3375284-1305450023 -o /tmp/evaluation-result-3375284-1305450023/solver-3375284-1305450023 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375284-1305450023.cnf

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=1459093685

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      29606124 kB
Buffers:        116744 kB
Cached:         755156 kB
SwapCached:      56148 kB
Active:         768704 kB
Inactive:      2345536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29606124 kB
SwapTotal:    67111528 kB
SwapFree:     51873460 kB
Dirty:             572 kB
Writeback:           0 kB
AnonPages:     2194276 kB
Mapped:          16720 kB
Slab:           104612 kB
PageTables:      59624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81758464 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= 73336 MiB
End job on node146 at 2011-05-15 11:19:26