Trace number 3094844

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 2011-03-03UNSAT 1224.63 1224.65

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
MD5SUMdeef67012ed65265f92101778280c717
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.5169
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

1224.58/1224.64	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1224.58/1224.64	c input CNF file=HOME/instance-3094844-1301752598.cnf 
1224.58/1224.64	c Clause#=4450  var#=50  ratio=89 
1224.58/1224.64	c Simplified clause#=4450 
1224.58/1224.64	c XOR_varElimination deleted var#=0 clauses#=4450 
1224.58/1224.64	c inative var#=0 
1224.58/1224.64	c free var#=50  
1224.58/1224.64	c local search on 
1224.58/1224.64	c height=16 age=49.992380 
1224.58/1224.64	c hybrid solving 
1224.58/1224.64	c 
1224.58/1224.64	s UNSATISFIABLE
1224.58/1224.64	c 
1224.58/1224.64	c  Running time=1224.627829

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094844-1301752598/watcher-3094844-1301752598 -o /tmp/evaluation-result-3094844-1301752598/solver-3094844-1301752598 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094844-1301752598.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: 4.03 4.03 3.93 5/187 11998
/proc/meminfo: memFree=22026236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=3068 CPUtime=0 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 286859400 3141632 264 33554432000 134512640 134761588 4288497616 18446744073709551615 134531305 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 767 264 225 61 0 70 0

[startup+0.01288 s]
/proc/loadavg: 4.03 4.03 3.93 5/187 11998
/proc/meminfo: memFree=22026236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=3488 CPUtime=0 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 437 0 0 0 0 0 0 0 25 0 1 0 286859400 3571712 373 33554432000 134512640 134761588 4288497616 18446744073709551615 134536592 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 872 373 236 61 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3488

[startup+0.100869 s]
/proc/loadavg: 4.03 4.03 3.93 5/187 11998
/proc/meminfo: memFree=22026236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=4504 CPUtime=0.09 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 811 0 0 0 9 0 0 0 25 0 1 0 286859400 4612096 677 33554432000 134512640 134761588 4288497616 18446744073709551615 134644378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1126 677 259 61 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4504

[startup+0.300833 s]
/proc/loadavg: 4.03 4.03 3.93 5/187 11998
/proc/meminfo: memFree=22026236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=4376 CPUtime=0.29 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 839 0 0 0 29 0 0 0 25 0 1 0 286859400 4481024 660 33554432000 134512640 134761588 4288497616 18446744073709551615 134681007 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1094 660 274 61 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.700765 s]
/proc/loadavg: 4.03 4.03 3.93 5/187 11998
/proc/meminfo: memFree=22026236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=6884 CPUtime=0.69 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1514 0 0 0 69 0 0 0 25 0 1 0 286859400 7049216 1255 33554432000 134512640 134761588 4288497616 18446744073709551615 134747267 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1721 1255 274 61 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.50063 s]
/proc/loadavg: 4.03 4.03 3.93 5/188 11999
/proc/meminfo: memFree=22021400/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=1.49 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 149 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134605386 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7144

[startup+3.10036 s]
/proc/loadavg: 4.03 4.03 3.93 5/188 11999
/proc/meminfo: memFree=22021028/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=3.09 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 309 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134606145 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30082 s]
/proc/loadavg: 4.03 4.03 3.93 5/188 11999
/proc/meminfo: memFree=22020892/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=6.29 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 629 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134606181 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7008 s]
/proc/loadavg: 4.02 4.03 3.93 5/188 12001
/proc/meminfo: memFree=22022616/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=12.69 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 1269 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134604848 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7144

[startup+25.5006 s]
/proc/loadavg: 4.02 4.03 3.93 5/188 12001
/proc/meminfo: memFree=22022736/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=25.49 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 2549 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134607528 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7144

[startup+51.1003 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 12001
/proc/meminfo: memFree=22019376/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7144 CPUtime=51.09 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1678 0 0 0 5109 0 0 0 25 0 1 0 286859400 7315456 1355 33554432000 134512640 134761588 4288497616 18446744073709551615 134605224 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1786 1355 277 61 0 1089 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7144

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 12003
/proc/meminfo: memFree=22022592/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=6916 CPUtime=102.29 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 45538 0 0 0 10224 5 0 0 25 0 1 0 286859400 7081984 1172 33554432000 134512640 134761588 4288497616 18446744073709551615 134719474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1729 1175 286 61 0 1032 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6916

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 12112
/proc/meminfo: memFree=22049820/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7684 CPUtime=162.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 196036 0 0 0 16205 23 0 0 25 0 1 0 286859400 7868416 1336 33554432000 134512640 134761588 4288497616 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1921 1336 286 61 0 1224 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7684

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 12114
/proc/meminfo: memFree=22046444/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7568 CPUtime=222.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 327441 0 0 0 22189 39 0 0 25 0 1 0 286859400 7749632 1307 33554432000 134512640 134761588 4288497616 18446744073709551615 134617340 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1892 1307 286 61 0 1195 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7568

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 12125
/proc/meminfo: memFree=22045996/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7568 CPUtime=282.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 466695 0 0 0 28173 55 0 0 25 0 1 0 286859400 7749632 1282 33554432000 134512640 134761588 4288497616 18446744073709551615 134644256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1892 1282 286 61 0 1195 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7568

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 12127
/proc/meminfo: memFree=22041764/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7684 CPUtime=342.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 608811 0 0 0 34154 74 0 0 25 0 1 0 286859400 7868416 1313 33554432000 134512640 134761588 4288497616 18446744073709551615 134636060 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1921 1313 286 61 0 1224 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7684

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 12129
/proc/meminfo: memFree=22046212/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7568 CPUtime=402.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 748905 0 0 0 40138 90 0 0 25 0 1 0 286859400 7749632 1307 33554432000 134512640 134761588 4288497616 18446744073709551615 134614629 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1892 1307 286 61 0 1195 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7568

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12131
/proc/meminfo: memFree=22043584/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7684 CPUtime=462.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 883444 0 0 0 46124 104 0 0 25 0 1 0 286859400 7868416 1310 33554432000 134512640 134761588 4288497616 18446744073709551615 134614433 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1921 1310 286 61 0 1224 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7684

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12131
/proc/meminfo: memFree=22041948/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7568 CPUtime=522.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1018815 0 0 0 52109 118 0 0 25 0 1 0 286859400 7749632 1282 33554432000 134512640 134761588 4288497616 18446744073709551615 134635858 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1892 1282 286 61 0 1195 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7568

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12136
/proc/meminfo: memFree=22042636/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7556 CPUtime=582.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1155432 0 0 0 58098 130 0 0 25 0 1 0 286859400 7737344 1304 33554432000 134512640 134761588 4288497616 18446744073709551615 134632822 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1889 1304 286 61 0 1192 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 7556

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12138
/proc/meminfo: memFree=22041136/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7684 CPUtime=642.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1303548 0 0 0 64081 146 0 0 25 0 1 0 286859400 7868416 1312 33554432000 134512640 134761588 4288497616 18446744073709551615 134635988 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1921 1312 286 61 0 1224 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 7684

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12140
/proc/meminfo: memFree=22042728/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=702.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1396467 0 0 0 70069 158 0 0 25 0 1 0 286859400 7344128 1216 33554432000 134512640 134761588 4288497616 18446744073709551615 134635929 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1216 286 61 0 1096 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 7172

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12142
/proc/meminfo: memFree=22043444/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7428 CPUtime=762.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1454478 0 0 0 76063 165 0 0 25 0 1 0 286859400 7606272 1244 33554432000 134512640 134761588 4288497616 18446744073709551615 134614784 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1857 1244 286 61 0 1160 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 7428

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12142
/proc/meminfo: memFree=22041320/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=822.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1521679 0 0 0 82053 174 0 0 25 0 1 0 286859400 7344128 1237 33554432000 134512640 134761588 4288497616 18446744073709551615 134617309 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1237 286 61 0 1096 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 7172

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12144
/proc/meminfo: memFree=22041164/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=6916 CPUtime=882.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1578130 0 0 0 88046 181 0 0 25 0 1 0 286859400 7081984 1141 33554432000 134512640 134761588 4288497616 18446744073709551615 134636102 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1729 1141 286 61 0 1032 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 6916

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12146
/proc/meminfo: memFree=22040284/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=942.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1635308 0 0 0 94039 189 0 0 25 0 1 0 286859400 7344128 1216 33554432000 134512640 134761588 4288497616 18446744073709551615 134636136 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1216 286 61 0 1096 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 7172

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12148
/proc/meminfo: memFree=22042252/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1002.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1703677 0 0 0 100031 197 0 0 25 0 1 0 286859400 7344128 1235 33554432000 134512640 134761588 4288497616 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1235 286 61 0 1096 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 7172

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 12148
/proc/meminfo: memFree=22042236/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1062.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1763604 0 0 0 106024 203 0 0 25 0 1 0 286859400 7344128 1217 33554432000 134512640 134761588 4288497616 18446744073709551615 134636010 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1217 286 61 0 1096 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 7172

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 12150
/proc/meminfo: memFree=22039864/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1122.27 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1825332 0 0 0 112018 209 0 0 25 0 1 0 286859400 7344128 1216 33554432000 134512640 134761588 4288497616 18446744073709551615 134614635 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1216 286 61 0 1096 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 7172

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.94 4/186 12153
/proc/meminfo: memFree=22053504/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1182.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1883913 0 0 0 118011 217 0 0 25 0 1 0 286859400 7344128 1230 33554432000 134512640 134761588 4288497616 18446744073709551615 134644307 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1230 286 61 0 1096 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 7172

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

[startup+1203.1 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12207
/proc/meminfo: memFree=22052508/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1203.07 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1903789 0 0 0 120089 218 0 0 25 0 1 0 286859400 7344128 1181 33554432000 134512640 134761588 4288497616 18446744073709551615 134644202 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1181 286 61 0 1096 0
Current children cumulated CPU time (s) 1203.07
Current children cumulated vsize (KiB) 7172

[startup+1215.9 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22053744/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1215.88 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1915090 0 0 0 121368 220 0 0 25 0 1 0 286859400 7344128 1182 33554432000 134512640 134761588 4288497616 18446744073709551615 134614635 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1182 286 61 0 1096 0
Current children cumulated CPU time (s) 1215.88
Current children cumulated vsize (KiB) 7172

[startup+1219.1 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22053612/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7172 CPUtime=1219.07 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1917116 0 0 0 121687 220 0 0 25 0 1 0 286859400 7344128 1193 33554432000 134512640 134761588 4288497616 18446744073709551615 134644668 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1793 1193 286 61 0 1096 0
Current children cumulated CPU time (s) 1219.07
Current children cumulated vsize (KiB) 7172

[startup+1222.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22051628/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=6916 CPUtime=1222.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1918781 0 0 0 122007 221 0 0 25 0 1 0 286859400 7081984 1158 33554432000 134512640 134761588 4288497616 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1729 1158 286 61 0 1032 0
Current children cumulated CPU time (s) 1222.28
Current children cumulated vsize (KiB) 6916

[startup+1223.9 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22051008/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7100 CPUtime=1223.88 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1919129 0 0 0 122167 221 0 0 25 0 1 0 286859400 7270400 1202 33554432000 134512640 134761588 4288497616 18446744073709551615 134614784 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1775 1202 286 61 0 1078 0
Current children cumulated CPU time (s) 1223.88
Current children cumulated vsize (KiB) 7100

[startup+1224.31 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22050388/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7100 CPUtime=1224.28 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1919183 0 0 0 122207 221 0 0 25 0 1 0 286859400 7270400 1197 33554432000 134512640 134761588 4288497616 18446744073709551615 134644620 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1775 1197 286 61 0 1078 0
Current children cumulated CPU time (s) 1224.28
Current children cumulated vsize (KiB) 7100

[startup+1224.5 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22050388/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7100 CPUtime=1224.48 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1919206 0 0 0 122227 221 0 0 25 0 1 0 286859400 7270400 1198 33554432000 134512640 134761588 4288497616 18446744073709551615 134632810 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1775 1198 286 61 0 1078 0
Current children cumulated CPU time (s) 1224.48
Current children cumulated vsize (KiB) 7100

[startup+1224.6 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 12209
/proc/meminfo: memFree=22050388/32951132 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=7100 CPUtime=1224.58 cores=5,7
/proc/11998/stat : 11998 (MPhaseSAT64) R 11996 11998 11377 0 -1 4202496 1919215 0 0 0 122237 221 0 0 25 0 1 0 286859400 7270400 1200 33554432000 134512640 134761588 4288497616 18446744073709551615 134636053 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11998/statm: 1775 1200 286 61 0 1078 0
Current children cumulated CPU time (s) 1224.58
Current children cumulated vsize (KiB) 7100

Child status: 20
Real time (s): 1224.65
CPU time (s): 1224.63
CPU user time (s): 1222.42
CPU system time (s): 2.21166
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 7748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1222.42
system time used= 2.21166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1919218
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= 13
involuntary context switches= 2514

runsolver used 1.72974 second user time and 3.84641 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 15:56:38
IDJOB=3094844
IDBENCH=82726
IDSOLVER=1521
FILE ID=node129/3094844-1301752598
RUNJOBID= node129-1301748569-11398
PBS_JOBID= 12841008
Free space on /tmp= 72144 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094844-1301752598/watcher-3094844-1301752598 -o /tmp/evaluation-result-3094844-1301752598/solver-3094844-1301752598 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094844-1301752598.cnf

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

MD5SUM BENCH= deef67012ed65265f92101778280c717
RANDOM SEED=982197549

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      22026376 kB
Buffers:        345844 kB
Cached:       10217416 kB
SwapCached:          0 kB
Active:        7137416 kB
Inactive:      3538900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22026376 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      113056 kB
Mapped:          17316 kB
Slab:           186068 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   299924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72148 MiB
End job on node129 at 2011-04-02 16:17:03