Trace number 3094410

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15UNSAT 672.49 672.478

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
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 

672.40/672.47	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
672.40/672.47	c input CNF file=HOME/instance-3094410-1301754840.cnf 
672.40/672.47	c Clause#=4450  var#=50  ratio=89 
672.40/672.47	c Simplified clause#=4450 
672.40/672.47	c XOR_varElimination deleted var#=0 clauses#=4450 
672.40/672.47	c inative var#=0 
672.40/672.47	c free var#=50  
672.40/672.47	c local search on 
672.40/672.47	c height=15 age=49 
672.40/672.47	c hybrid solving 
672.40/672.47	c 
672.40/672.47	s UNSATISFIABLE
672.40/672.47	c 
672.40/672.47	c  Running time=672.487767

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-3094410-1301754840/watcher-3094410-1301754840 -o /tmp/evaluation-result-3094410-1301754840/solver-3094410-1301754840 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094410-1301754840.cnf 

running on 2 cores: 0,2

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: 3.98 3.98 3.94 4/189 23336
/proc/meminfo: memFree=23756044/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=3040 CPUtime=0 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 287081751 3112960 267 33554432000 134512640 134731564 4291885472 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 760 268 225 54 0 70 0

[startup+0.013143 s]
/proc/loadavg: 3.98 3.98 3.94 4/189 23336
/proc/meminfo: memFree=23756044/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=3300 CPUtime=0.01 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 441 0 0 0 1 0 0 0 25 0 1 0 287081751 3379200 362 33554432000 134512640 134731564 4291885472 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 825 362 237 54 0 135 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3300

[startup+0.101137 s]
/proc/loadavg: 3.98 3.98 3.94 4/189 23336
/proc/meminfo: memFree=23756044/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=3976 CPUtime=0.09 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 704 0 0 0 9 0 0 0 25 0 1 0 287081751 4071424 556 33554432000 134512640 134731564 4291885472 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 994 556 268 54 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3976

[startup+0.301112 s]
/proc/loadavg: 3.98 3.98 3.94 4/189 23336
/proc/meminfo: memFree=23756044/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4376 CPUtime=0.29 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 781 0 0 0 29 0 0 0 25 0 1 0 287081751 4481024 633 33554432000 134512640 134731564 4291885472 18446744073709551615 134659274 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1094 633 268 54 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.701026 s]
/proc/loadavg: 3.98 3.98 3.94 4/189 23336
/proc/meminfo: memFree=23756044/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=0.69 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 875 0 0 0 69 0 0 0 25 0 1 0 287081751 4902912 727 33554432000 134512640 134731564 4291885472 18446744073709551615 134603441 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 727 271 54 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4788

[startup+1.50085 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 23337
/proc/meminfo: memFree=23753812/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=1.49 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 149 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605658 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4788

[startup+3.1006 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 23338
/proc/meminfo: memFree=23753192/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=3.09 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 309 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605564 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4788

[startup+6.30102 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 23338
/proc/meminfo: memFree=23752432/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=6.29 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 629 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4788

[startup+12.7009 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 23338
/proc/meminfo: memFree=23751316/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=12.69 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 1269 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4788

[startup+25.5005 s]
/proc/loadavg: 4.06 4.00 3.94 5/190 23338
/proc/meminfo: memFree=23750196/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=25.49 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 2549 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605564 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4788

[startup+51.1009 s]
/proc/loadavg: 4.04 4.00 3.94 4/188 23340
/proc/meminfo: memFree=23754788/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4788 CPUtime=51.1 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 889 0 0 0 5110 0 0 0 25 0 1 0 287081751 4902912 741 33554432000 134512640 134731564 4291885472 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1197 741 271 54 0 507 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4788

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 23395
/proc/meminfo: memFree=23752168/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=4920 CPUtime=102.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 945 0 0 0 10230 0 0 0 25 0 1 0 287081751 5038080 797 33554432000 134512640 134731564 4291885472 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1230 797 272 54 0 540 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4920

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23397
/proc/meminfo: memFree=23751504/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5132 CPUtime=162.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 7984 0 0 0 16228 2 0 0 25 0 1 0 287081751 5255168 846 33554432000 134512640 134731564 4291885472 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1283 846 273 54 0 593 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5132

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23398
/proc/meminfo: memFree=23750836/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5016 CPUtime=222.29 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 58003 0 0 0 22218 11 0 0 25 0 1 0 287081751 5136384 826 33554432000 134512640 134731564 4291885472 18446744073709551615 134717142 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1254 826 273 54 0 564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5016

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23400
/proc/meminfo: memFree=23750664/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5296 CPUtime=282.29 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 119348 0 0 0 28209 20 0 0 25 0 1 0 287081751 5423104 870 33554432000 134512640 134731564 4291885472 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1324 870 273 54 0 634 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5296

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 23457
/proc/meminfo: memFree=23754960/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5188 CPUtime=342.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 183139 0 0 0 34200 30 0 0 25 0 1 0 287081751 5312512 869 33554432000 134512640 134731564 4291885472 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1297 869 274 54 0 607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5188

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 23458
/proc/meminfo: memFree=23753304/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5120 CPUtime=402.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 232179 0 0 0 40193 37 0 0 25 0 1 0 287081751 5242880 853 33554432000 134512640 134731564 4291885472 18446744073709551615 134665421 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1280 853 274 54 0 590 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5120

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23460
/proc/meminfo: memFree=23752128/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5284 CPUtime=462.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 278754 0 0 0 46185 45 0 0 25 0 1 0 287081751 5410816 890 33554432000 134512640 134731564 4291885472 18446744073709551615 134620640 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1321 890 274 54 0 631 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5284

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23461
/proc/meminfo: memFree=23752688/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5308 CPUtime=522.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 317769 0 0 0 52178 52 0 0 25 0 1 0 287081751 5435392 897 33554432000 134512640 134731564 4291885472 18446744073709551615 134620655 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1327 897 274 54 0 637 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5308

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 23463
/proc/meminfo: memFree=23752632/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5324 CPUtime=582.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 358108 0 0 0 58171 59 0 0 25 0 1 0 287081751 5451776 886 33554432000 134512640 134731564 4291885472 18446744073709551615 134620977 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1331 886 274 54 0 641 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5324

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 23465
/proc/meminfo: memFree=23751604/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5216 CPUtime=642.31 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 393094 0 0 0 64165 66 0 0 25 0 1 0 287081751 5341184 877 33554432000 134512640 134731564 4291885472 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1304 877 274 54 0 614 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5216

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

[startup+652.7 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23465
/proc/meminfo: memFree=23752348/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=652.7 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 398531 0 0 0 65203 67 0 0 25 0 1 0 287081751 5476352 893 33554432000 134512640 134731564 4291885472 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 893 274 54 0 647 0
Current children cumulated CPU time (s) 652.7
Current children cumulated vsize (KiB) 5348

[startup+665.506 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23465
/proc/meminfo: memFree=23752344/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=665.51 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 405326 0 0 0 66483 68 0 0 25 0 1 0 287081751 5476352 897 33554432000 134512640 134731564 4291885472 18446744073709551615 134621039 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 897 274 54 0 647 0
Current children cumulated CPU time (s) 665.51
Current children cumulated vsize (KiB) 5348

[startup+668.7 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23465
/proc/meminfo: memFree=23751844/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=668.71 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 406978 0 0 0 66803 68 0 0 25 0 1 0 287081751 5476352 900 33554432000 134512640 134731564 4291885472 18446744073709551615 134659533 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 900 274 54 0 647 0
Current children cumulated CPU time (s) 668.71
Current children cumulated vsize (KiB) 5348

[startup+670.301 s]
/proc/loadavg: 4.10 4.02 3.96 5/190 23465
/proc/meminfo: memFree=23752216/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5216 CPUtime=670.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 407693 0 0 0 66962 68 0 0 25 0 1 0 287081751 5341184 877 33554432000 134512640 134731564 4291885472 18446744073709551615 3939848 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1304 877 274 54 0 614 0
Current children cumulated CPU time (s) 670.3
Current children cumulated vsize (KiB) 5216

[startup+671.101 s]
/proc/loadavg: 4.10 4.02 3.96 5/190 23465
/proc/meminfo: memFree=23751968/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5216 CPUtime=671.1 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 408215 0 0 0 67042 68 0 0 25 0 1 0 287081751 5341184 877 33554432000 134512640 134731564 4291885472 18446744073709551615 134718156 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1304 877 274 54 0 614 0
Current children cumulated CPU time (s) 671.1
Current children cumulated vsize (KiB) 5216

[startup+671.901 s]
/proc/loadavg: 4.10 4.02 3.96 5/190 23465
/proc/meminfo: memFree=23751968/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=671.9 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 408772 0 0 0 67122 68 0 0 25 0 1 0 287081751 5476352 904 33554432000 134512640 134731564 4291885472 18446744073709551615 134620994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 904 274 54 0 647 0
Current children cumulated CPU time (s) 671.9
Current children cumulated vsize (KiB) 5348

[startup+672.301 s]
/proc/loadavg: 4.10 4.02 3.96 5/190 23465
/proc/meminfo: memFree=23751964/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=672.3 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 408957 0 0 0 67162 68 0 0 25 0 1 0 287081751 5476352 900 33554432000 134512640 134731564 4291885472 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 900 274 54 0 647 0
Current children cumulated CPU time (s) 672.3
Current children cumulated vsize (KiB) 5348

[startup+672.401 s]
/proc/loadavg: 4.10 4.02 3.96 5/190 23465
/proc/meminfo: memFree=23751964/32951124 swapFree=67111528/67111528
[pid=23336] ppid=23334 vsize=5348 CPUtime=672.4 cores=0,2
/proc/23336/stat : 23336 (MPhaseSAT) R 23334 23336 22502 0 -1 4202496 409009 0 0 0 67172 68 0 0 25 0 1 0 287081751 5476352 904 33554432000 134512640 134731564 4291885472 18446744073709551615 134621003 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23336/statm: 1337 904 274 54 0 647 0
Current children cumulated CPU time (s) 672.4
Current children cumulated vsize (KiB) 5348

Child status: 20
Real time (s): 672.478
CPU time (s): 672.49
CPU user time (s): 671.805
CPU system time (s): 0.684895
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 671.805
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409024
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= 15
involuntary context switches= 1039

runsolver used 1.01285 second user time and 2.04769 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 16:34:00
IDJOB=3094410
IDBENCH=82892
IDSOLVER=1520
FILE ID=node137/3094410-1301754840
RUNJOBID= node137-1301749910-22520
PBS_JOBID= 12841037
Free space on /tmp= 72408 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094410-1301754840/watcher-3094410-1301754840 -o /tmp/evaluation-result-3094410-1301754840/solver-3094410-1301754840 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094410-1301754840.cnf

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=727183516

node137.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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23756200 kB
Buffers:        321196 kB
Cached:        8554924 kB
SwapCached:          0 kB
Active:        5131796 kB
Inactive:      3820576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23756200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       76264 kB
Mapped:          16712 kB
Slab:           179080 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260432 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= 72408 MiB
End job on node137 at 2011-04-02 16:45:13