Trace number 3445789

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 1590.79 1590.73

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.876
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

Solver Data 

1590.77/1590.72	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1590.77/1590.72	c input CNF file=HOME/instance-3445789-1306980438.cnf 
1590.77/1590.72	c Clause#=7308  var#=160  ratio=45 
1590.77/1590.72	c Simplified clause#=7308 
1590.77/1590.72	c XOR_varElimination deleted var#=0 clauses#=7308 
1590.77/1590.72	c inative var#=0 
1590.77/1590.72	c free var#=160  
1590.77/1590.72	c local search off 
1590.77/1590.72	c height=7 age=22 
1590.77/1590.72	c hybrid solving 
1590.77/1590.72	c 
1590.77/1590.72	s UNSATISFIABLE
1590.77/1590.72	c 
1590.77/1590.72	c  Running time=1590.785164

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: 977)

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-3445789-1306980438/watcher-3445789-1306980438 -o /tmp/evaluation-result-3445789-1306980438/solver-3445789-1306980438 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445789-1306980438.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.05 2.01 4/480 31412
/proc/meminfo: memFree=27577168/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=3832 CPUtime=0.01 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 515 0 0 0 1 0 0 0 25 0 1 0 809643453 3923968 409 33554432000 134512640 134731564 4289367248 18446744073709551615 134580407 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 958 409 239 54 0 268 0

[startup+0.107902 s]
/proc/loadavg: 2.07 2.05 2.01 4/480 31412
/proc/meminfo: memFree=27577168/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=3832 CPUtime=0.1 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 537 0 0 0 10 0 0 0 25 0 1 0 809643453 3923968 431 33554432000 134512640 134731564 4289367248 18446744073709551615 134580485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 958 431 239 54 0 268 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3832

[startup+0.200897 s]
/proc/loadavg: 2.07 2.05 2.01 4/480 31412
/proc/meminfo: memFree=27577168/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=4168 CPUtime=0.19 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 759 0 0 0 19 0 0 0 25 0 1 0 809643453 4268032 608 33554432000 134512640 134731564 4289367248 18446744073709551615 134667192 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1042 608 270 54 0 352 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4168

[startup+0.300863 s]
/proc/loadavg: 2.07 2.05 2.01 4/480 31412
/proc/meminfo: memFree=27577168/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=4432 CPUtime=0.29 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 797 0 0 0 29 0 0 0 25 0 1 0 809643453 4538368 646 33554432000 134512640 134731564 4289367248 18446744073709551615 134721200 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1108 646 270 54 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.700791 s]
/proc/loadavg: 2.07 2.05 2.01 4/480 31412
/proc/meminfo: memFree=27577168/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=4828 CPUtime=0.69 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 900 0 0 0 69 0 0 0 25 0 1 0 809643453 4943872 749 33554432000 134512640 134731564 4289367248 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1207 749 270 54 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50063 s]
/proc/loadavg: 2.07 2.05 2.01 3/482 31414
/proc/meminfo: memFree=27567372/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=4964 CPUtime=1.49 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 960 0 0 0 149 0 0 0 25 0 1 0 809643453 5083136 809 33554432000 134512640 134731564 4289367248 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1241 809 270 54 0 551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4964

[startup+3.10027 s]
/proc/loadavg: 2.06 2.05 2.01 4/482 31414
/proc/meminfo: memFree=27566080/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=4964 CPUtime=3.09 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 960 0 0 0 309 0 0 0 25 0 1 0 809643453 5083136 809 33554432000 134512640 134731564 4289367248 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1241 809 270 54 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4964

[startup+6.30072 s]
/proc/loadavg: 2.06 2.05 2.01 4/482 31414
/proc/meminfo: memFree=27564600/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=5236 CPUtime=6.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 1016 0 0 0 630 0 0 0 25 0 1 0 809643453 5361664 865 33554432000 134512640 134731564 4289367248 18446744073709551615 8023921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1309 865 270 54 0 619 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5236

[startup+12.7005 s]
/proc/loadavg: 2.05 2.05 2.00 4/482 31414
/proc/meminfo: memFree=27562368/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=5236 CPUtime=12.7 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 1021 0 0 0 1270 0 0 0 25 0 1 0 809643453 5361664 870 33554432000 134512640 134731564 4289367248 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1309 870 271 54 0 619 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5236

[startup+25.5011 s]
/proc/loadavg: 2.04 2.04 2.00 3/482 31414
/proc/meminfo: memFree=27562620/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=5868 CPUtime=25.49 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 1315 0 0 0 2549 0 0 0 25 0 1 0 809643453 6008832 1016 33554432000 134512640 134731564 4289367248 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1467 1016 271 54 0 777 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5868

[startup+51.1011 s]
/proc/loadavg: 2.03 2.04 2.00 4/482 31415
/proc/meminfo: memFree=27561544/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=6404 CPUtime=51.09 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 2557 0 0 0 5109 0 0 0 25 0 1 0 809643453 6557696 1167 33554432000 134512640 134731564 4289367248 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1601 1167 271 54 0 911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6404

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/482 31416
/proc/meminfo: memFree=27555676/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=7476 CPUtime=102.31 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 2803 0 0 0 10231 0 0 0 25 0 1 0 809643453 7655424 1413 33554432000 134512640 134731564 4289367248 18446744073709551615 134620977 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1869 1413 271 54 0 1179 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7476

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 31418
/proc/meminfo: memFree=27549076/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=7884 CPUtime=162.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 2917 0 0 0 16230 0 0 0 25 0 1 0 809643453 8073216 1527 33554432000 134512640 134731564 4289367248 18446744073709551615 134723663 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 1971 1527 271 54 0 1281 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7884

[startup+222.318 s]
/proc/loadavg: 2.08 2.03 2.01 3/482 31420
/proc/meminfo: memFree=27546936/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=8028 CPUtime=222.31 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 2959 0 0 0 22231 0 0 0 25 0 1 0 809643453 8220672 1569 33554432000 134512640 134731564 4289367248 18446744073709551615 134668881 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2007 1569 271 54 0 1317 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 8028

[startup+282.301 s]
/proc/loadavg: 2.15 2.06 2.01 3/482 31421
/proc/meminfo: memFree=27545408/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=9908 CPUtime=282.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3407 0 0 0 28230 0 0 0 25 0 1 0 809643453 10145792 2017 33554432000 134512640 134731564 4289367248 18446744073709551615 134621058 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2477 2017 271 54 0 1787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9908

[startup+342.301 s]
/proc/loadavg: 2.11 2.06 2.01 4/482 31423
/proc/meminfo: memFree=27543512/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=11296 CPUtime=342.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3692 0 0 0 34229 1 0 0 25 0 1 0 809643453 11567104 2302 33554432000 134512640 134731564 4289367248 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2824 2302 271 54 0 2134 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 11296

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 2.00 4/482 31424
/proc/meminfo: memFree=27542836/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=11296 CPUtime=402.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3693 0 0 0 40229 1 0 0 25 0 1 0 809643453 11567104 2303 33554432000 134512640 134731564 4289367248 18446744073709551615 134621066 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2824 2303 271 54 0 2134 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11296

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 4/482 31426
/proc/meminfo: memFree=27542312/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=11296 CPUtime=462.3 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3693 0 0 0 46229 1 0 0 25 0 1 0 809643453 11567104 2303 33554432000 134512640 134731564 4289367248 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2824 2303 271 54 0 2134 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11296

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31428
/proc/meminfo: memFree=27541908/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=11296 CPUtime=522.31 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3702 0 0 0 52230 1 0 0 25 0 1 0 809643453 11567104 2312 33554432000 134512640 134731564 4289367248 18446744073709551615 134670328 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2824 2312 271 54 0 2134 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 11296

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 31429
/proc/meminfo: memFree=27541120/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=11732 CPUtime=582.31 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 3847 0 0 0 58230 1 0 0 25 0 1 0 809643453 12013568 2457 33554432000 134512640 134731564 4289367248 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 2933 2457 271 54 0 2243 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 11732

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=27537964/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1002.32 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4037 0 0 0 100231 1 0 0 25 0 1 0 809643453 12750848 2647 33554432000 134512640 134731564 4289367248 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2647 271 54 0 2423 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12452

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 31442
/proc/meminfo: memFree=27538660/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1062.33 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 106232 1 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 12452

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 31444
/proc/meminfo: memFree=27538376/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1122.33 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 112232 1 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 12452

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 31445
/proc/meminfo: memFree=27537848/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1182.34 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 118232 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 12452

[startup+1242.3 s]
/proc/loadavg: 2.13 2.03 2.01 4/482 31447
/proc/meminfo: memFree=27537436/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1242.34 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 124232 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 12452

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 4/482 31448
/proc/meminfo: memFree=27537012/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1302.34 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 130232 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 12452

[startup+1362.3 s]
/proc/loadavg: 2.14 2.06 2.01 4/482 31450
/proc/meminfo: memFree=27538468/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1362.34 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 136232 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 12452

[startup+1422.3 s]
/proc/loadavg: 2.09 2.06 2.01 4/482 31452
/proc/meminfo: memFree=27538068/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1422.36 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 142234 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 12452

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.01 4/482 31453
/proc/meminfo: memFree=27537280/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1482.35 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 148233 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 12452

[startup+1542.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/482 31455
/proc/meminfo: memFree=27538376/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1542.37 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 154235 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 12452

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

[startup+1561.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 31455
/proc/meminfo: memFree=27537616/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1561.65 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 156163 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134655583 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1561.65
Current children cumulated vsize (KiB) 12452

[startup+1574.4 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537476/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1574.45 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 157443 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134621051 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1574.45
Current children cumulated vsize (KiB) 12452

[startup+1580.82 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537720/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1580.87 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 158085 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1580.87
Current children cumulated vsize (KiB) 12452

[startup+1587.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 31456
/proc/meminfo: memFree=27536852/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1587.25 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 158723 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134721704 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1587.25
Current children cumulated vsize (KiB) 12452

[startup+1588.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 31456
/proc/meminfo: memFree=27537596/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1588.85 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 158883 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134614652 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1588.85
Current children cumulated vsize (KiB) 12452

[startup+1589.62 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537596/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1589.67 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 158965 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1589.67
Current children cumulated vsize (KiB) 12452

[startup+1590.4 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537596/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1590.45 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 159043 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1590.45
Current children cumulated vsize (KiB) 12452

[startup+1590.6 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537596/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1590.67 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 159065 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1590.67
Current children cumulated vsize (KiB) 12452

[startup+1590.72 s]
/proc/loadavg: 2.00 2.03 2.00 4/482 31456
/proc/meminfo: memFree=27537596/32950928 swapFree=39617324/67111528
[pid=31412] ppid=31410 vsize=12452 CPUtime=1590.77 cores=0,2,4,6
/proc/31412/stat : 31412 (MPhaseSAT) R 31410 31412 30387 0 -1 4202496 4038 0 0 0 159075 2 0 0 25 0 1 0 809643453 12750848 2648 33554432000 134512640 134731564 4289367248 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31412/statm: 3113 2648 271 54 0 2423 0
Current children cumulated CPU time (s) 1590.77
Current children cumulated vsize (KiB) 12452

Child status: 20
Real time (s): 1590.73
CPU time (s): 1590.79
CPU user time (s): 1590.76
CPU system time (s): 0.024996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 12452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1590.76
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4048
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= 18574

runsolver used 7.72183 second user time and 16.6215 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-02 04:07:18
IDJOB=3445789
IDBENCH=83323
IDSOLVER=1941
FILE ID=node127/3445789-1306980438
RUNJOBID= node127-1306970433-30405
PBS_JOBID= 13497681
Free space on /tmp= 73932 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445789-1306980438/watcher-3445789-1306980438 -o /tmp/evaluation-result-3445789-1306980438/solver-3445789-1306980438 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445789-1306980438.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=1028049398

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      27577572 kB
Buffers:        293696 kB
Cached:         786344 kB
SwapCached:      59160 kB
Active:        3078796 kB
Inactive:      2009704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27577572 kB
SwapTotal:    67111528 kB
SwapFree:     39617324 kB
Dirty:            1196 kB
Writeback:          12 kB
AnonPages:     3956084 kB
Mapped:          21712 kB
Slab:           119940 kB
PageTables:      94728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119735968 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= 73932 MiB
End job on node127 at 2011-06-02 04:33:49