Trace number 3094461

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 1002.6 1002.57

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
MD5SUMcfd96c3ec450000d8fe8684f0b30ec79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.134
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 

1002.52/1002.57	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1002.52/1002.57	c input CNF file=HOME/instance-3094461-1301757101.cnf 
1002.52/1002.57	c Clause#=1704  var#=400  ratio=4 
1002.52/1002.57	c Simplified clause#=1704 
1002.52/1002.57	c XOR_varElimination deleted var#=1 clauses#=1696 
1002.52/1002.57	c inative var#=0 
1002.52/1002.57	c free var#=387  
1002.52/1002.57	c local search on 
1002.52/1002.57	c height=23 age=31 
1002.52/1002.57	c hybrid solving 
1002.52/1002.57	c 
1002.52/1002.57	s UNSATISFIABLE
1002.52/1002.57	c 
1002.52/1002.57	c  Running time=1002.598582

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-3094461-1301757101/watcher-3094461-1301757101 -o /tmp/evaluation-result-3094461-1301757101/solver-3094461-1301757101 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094461-1301757101.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: 3.68 3.90 3.66 5/193 21256
/proc/meminfo: memFree=20555412/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=3112 CPUtime=0 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 287308292 3186688 309 33554432000 134512640 134731564 4291960720 18446744073709551615 2352636 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 778 309 238 54 0 88 0

[startup+0.042308 s]
/proc/loadavg: 3.68 3.90 3.66 5/193 21256
/proc/meminfo: memFree=20555412/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=3388 CPUtime=0.03 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 473 0 0 0 3 0 0 0 25 0 1 0 287308292 3469312 411 33554432000 134512640 134731564 4291960720 18446744073709551615 134659399 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 847 411 269 54 0 157 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3388

[startup+0.100324 s]
/proc/loadavg: 3.68 3.90 3.66 5/193 21256
/proc/meminfo: memFree=20555412/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=3520 CPUtime=0.09 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 287308292 3604480 438 33554432000 134512640 134731564 4291960720 18446744073709551615 2092820 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 880 438 269 54 0 190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.300298 s]
/proc/loadavg: 3.68 3.90 3.66 5/193 21256
/proc/meminfo: memFree=20555412/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=3784 CPUtime=0.29 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 565 0 0 0 29 0 0 0 25 0 1 0 287308292 3874816 503 33554432000 134512640 134731564 4291960720 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 946 503 269 54 0 256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3784

[startup+0.700226 s]
/proc/loadavg: 3.68 3.90 3.66 5/193 21256
/proc/meminfo: memFree=20555412/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4048 CPUtime=0.69 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 625 0 0 0 69 0 0 0 25 0 1 0 287308292 4145152 563 33554432000 134512640 134731564 4291960720 18446744073709551615 134655717 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1012 563 269 54 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.50108 s]
/proc/loadavg: 3.62 3.89 3.66 5/194 21284
/proc/meminfo: memFree=20553932/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4184 CPUtime=1.49 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 662 0 0 0 149 0 0 0 25 0 1 0 287308292 4284416 600 33554432000 134512640 134731564 4291960720 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1046 600 272 54 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4184

[startup+3.10076 s]
/proc/loadavg: 3.62 3.89 3.66 5/194 21311
/proc/meminfo: memFree=20553436/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4184 CPUtime=3.09 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 662 0 0 0 309 0 0 0 25 0 1 0 287308292 4284416 600 33554432000 134512640 134731564 4291960720 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1046 600 272 54 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4184

[startup+6.30024 s]
/proc/loadavg: 3.62 3.89 3.66 5/194 21338
/proc/meminfo: memFree=20552996/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4184 CPUtime=6.29 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 662 0 0 0 629 0 0 0 25 0 1 0 287308292 4284416 600 33554432000 134512640 134731564 4291960720 18446744073709551615 134606376 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1046 600 272 54 0 356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4184

[startup+12.7011 s]
/proc/loadavg: 3.68 3.89 3.66 5/194 21339
/proc/meminfo: memFree=20551984/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4184 CPUtime=12.7 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 662 0 0 0 1270 0 0 0 25 0 1 0 287308292 4284416 600 33554432000 134512640 134731564 4291960720 18446744073709551615 134606235 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1046 600 272 54 0 356 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4184

[startup+25.5008 s]
/proc/loadavg: 3.73 3.89 3.66 5/194 21339
/proc/meminfo: memFree=20551368/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=4376 CPUtime=25.49 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 724 0 0 0 2549 0 0 0 25 0 1 0 287308292 4481024 662 33554432000 134512640 134731564 4291960720 18446744073709551615 134606137 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1094 662 273 54 0 404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4376

[startup+51.1003 s]
/proc/loadavg: 3.82 3.90 3.67 5/194 21339
/proc/meminfo: memFree=20547376/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=5308 CPUtime=51.09 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 4601 0 0 0 5108 1 0 0 25 0 1 0 287308292 5435392 889 33554432000 134512640 134731564 4291960720 18446744073709551615 134624809 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1327 889 273 54 0 637 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5308

[startup+102.306 s]
/proc/loadavg: 3.93 3.92 3.69 5/194 21341
/proc/meminfo: memFree=20542040/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=6028 CPUtime=102.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 8043 0 0 0 10228 2 0 0 25 0 1 0 287308292 6172672 1081 33554432000 134512640 134731564 4291960720 18446744073709551615 2381788 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1507 1081 273 54 0 817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6028

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.70 5/194 21343
/proc/meminfo: memFree=20538040/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7064 CPUtime=162.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 17186 0 0 0 16226 4 0 0 25 0 1 0 287308292 7233536 1333 33554432000 134512640 134731564 4291960720 18446744073709551615 134609121 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1766 1333 273 54 0 1076 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7064

[startup+222.301 s]
/proc/loadavg: 4.03 3.95 3.73 5/194 21371
/proc/meminfo: memFree=20536652/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=6784 CPUtime=222.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 20335 0 0 0 22226 4 0 0 25 0 1 0 287308292 6946816 1270 33554432000 134512640 134731564 4291960720 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1696 1270 273 54 0 1006 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6784

[startup+282.3 s]
/proc/loadavg: 4.01 3.96 3.74 5/194 21373
/proc/meminfo: memFree=20534516/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7176 CPUtime=282.29 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 23003 0 0 0 28225 4 0 0 25 0 1 0 287308292 7348224 1344 33554432000 134512640 134731564 4291960720 18446744073709551615 134659055 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1794 1344 273 54 0 1104 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7176

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.75 5/194 21374
/proc/meminfo: memFree=20532004/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7476 CPUtime=342.29 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 23646 0 0 0 34225 4 0 0 25 0 1 0 287308292 7655424 1443 33554432000 134512640 134731564 4291960720 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1869 1443 273 54 0 1179 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7476

[startup+402.301 s]
/proc/loadavg: 4.05 3.98 3.77 5/194 21376
/proc/meminfo: memFree=20529128/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7736 CPUtime=402.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 24122 0 0 0 40225 5 0 0 25 0 1 0 287308292 7921664 1503 33554432000 134512640 134731564 4291960720 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1934 1503 273 54 0 1244 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7736

[startup+462.3 s]
/proc/loadavg: 4.02 3.98 3.78 5/194 21378
/proc/meminfo: memFree=20528980/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7476 CPUtime=462.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 24540 0 0 0 46225 5 0 0 25 0 1 0 287308292 7655424 1443 33554432000 134512640 134731564 4291960720 18446744073709551615 134659303 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1869 1443 273 54 0 1179 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7476

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.79 5/194 21379
/proc/meminfo: memFree=20528232/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7700 CPUtime=522.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 24836 0 0 0 52225 5 0 0 25 0 1 0 287308292 7884800 1499 33554432000 134512640 134731564 4291960720 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1925 1499 273 54 0 1235 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7700

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.80 5/194 21381
/proc/meminfo: memFree=20527320/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=8744 CPUtime=582.3 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25303 0 0 0 58225 5 0 0 25 0 1 0 287308292 8953856 1743 33554432000 134512640 134731564 4291960720 18446744073709551615 134605544 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 2186 1743 273 54 0 1496 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8744

[startup+642.3 s]
/proc/loadavg: 4.04 4.00 3.82 5/194 21382
/proc/meminfo: memFree=20527288/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7700 CPUtime=642.31 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25499 0 0 0 64225 6 0 0 25 0 1 0 287308292 7884800 1499 33554432000 134512640 134731564 4291960720 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1925 1499 273 54 0 1235 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7700

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/194 21384
/proc/meminfo: memFree=20526008/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7740 CPUtime=702.31 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25555 0 0 0 70225 6 0 0 25 0 1 0 287308292 7925760 1503 33554432000 134512640 134731564 4291960720 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1935 1503 273 54 0 1245 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7740

[startup+762.307 s]
/proc/loadavg: 4.06 4.01 3.84 5/194 21386
/proc/meminfo: memFree=20525232/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7944 CPUtime=762.31 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25610 0 0 0 76225 6 0 0 25 0 1 0 287308292 8134656 1557 33554432000 134512640 134731564 4291960720 18446744073709551615 134668702 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1986 1557 273 54 0 1296 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7944

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.84 5/194 21414
/proc/meminfo: memFree=20525448/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=7944 CPUtime=822.31 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25610 0 0 0 82225 6 0 0 25 0 1 0 287308292 8134656 1557 33554432000 134512640 134731564 4291960720 18446744073709551615 134668678 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 1986 1557 273 54 0 1296 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7944

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 21416
/proc/meminfo: memFree=20523208/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=8212 CPUtime=882.31 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25667 0 0 0 88225 6 0 0 25 0 1 0 287308292 8409088 1614 33554432000 134512640 134731564 4291960720 18446744073709551615 2092910 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 2053 1614 273 54 0 1363 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8212

[startup+942.301 s]
/proc/loadavg: 4.13 4.03 3.86 5/194 21417
/proc/meminfo: memFree=20521952/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=8256 CPUtime=942.32 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25712 0 0 0 94225 7 0 0 25 0 1 0 287308292 8454144 1630 33554432000 134512640 134731564 4291960720 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 2064 1630 273 54 0 1374 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8256

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.87 5/194 21419
/proc/meminfo: memFree=20520804/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=8256 CPUtime=1002.32 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25712 0 0 0 100225 7 0 0 25 0 1 0 287308292 8454144 1630 33554432000 134512640 134731564 4291960720 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 2064 1630 273 54 0 1374 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8256

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

[startup+1002.5 s]
/proc/loadavg: 4.05 4.02 3.87 5/194 21419
/proc/meminfo: memFree=20520804/32951124 swapFree=67111528/67111528
[pid=21256] ppid=21254 vsize=8256 CPUtime=1002.52 cores=0,2
/proc/21256/stat : 21256 (MPhaseSAT) R 21254 21256 21142 0 -1 4202496 25712 0 0 0 100245 7 0 0 25 0 1 0 287308292 8454144 1630 33554432000 134512640 134731564 4291960720 18446744073709551615 134659938 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21256/statm: 2064 1630 273 54 0 1374 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 8256

Child status: 20
Real time (s): 1002.57
CPU time (s): 1002.6
CPU user time (s): 1002.53
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1002.53
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25722
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= 8
involuntary context switches= 11798

runsolver used 1.69874 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 17:11:41
IDJOB=3094461
IDBENCH=82943
IDSOLVER=1520
FILE ID=node132/3094461-1301757101
RUNJOBID= node132-1301757100-21160
PBS_JOBID= 12841076
Free space on /tmp= 72388 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094461-1301757101/watcher-3094461-1301757101 -o /tmp/evaluation-result-3094461-1301757101/solver-3094461-1301757101 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094461-1301757101.cnf

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

MD5SUM BENCH= cfd96c3ec450000d8fe8684f0b30ec79
RANDOM SEED=540287560

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20555700 kB
Buffers:        357624 kB
Cached:       11714348 kB
SwapCached:          0 kB
Active:        7300520 kB
Inactive:      4840260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20555700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1468 kB
Writeback:           0 kB
AnonPages:       68788 kB
Mapped:          16284 kB
Slab:           191512 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 17:28:24