Trace number 3445760

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 2011-02-15? (TO) 5000.07 4999.92

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3445760-1306976901/watcher-3445760-1306976901 -o /tmp/evaluation-result-3445760-1306976901/solver-3445760-1306976901 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445760-1306976901.cnf 

running on 4 cores: 1,3,5,7

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: 1.93 1.99 1.99 3/273 26507
/proc/meminfo: memFree=28377176/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=7496 CPUtime=0 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 809290918 7675904 272 33554432000 134512640 134731564 4292466384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 1874 272 225 54 0 1184 0

[startup+0.034412 s]
/proc/loadavg: 1.93 1.99 1.99 3/273 26507
/proc/meminfo: memFree=28377176/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=7496 CPUtime=0.03 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 483 0 0 0 3 0 0 0 25 0 1 0 809290918 7675904 424 33554432000 134512640 134731564 4292466384 18446744073709551615 134531503 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 1874 424 225 54 0 1184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7496

[startup+0.100412 s]
/proc/loadavg: 1.93 1.99 1.99 3/273 26507
/proc/meminfo: memFree=28377176/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=7496 CPUtime=0.09 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 835 0 0 0 9 0 0 0 25 0 1 0 809290918 7675904 776 33554432000 134512640 134731564 4292466384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 1874 776 225 54 0 1184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7496

[startup+0.300354 s]
/proc/loadavg: 1.93 1.99 1.99 3/273 26507
/proc/meminfo: memFree=28377176/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=10508 CPUtime=0.29 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 5790 0 0 0 29 0 0 0 25 0 1 0 809290918 10760192 2131 33554432000 134512640 134731564 4292466384 18446744073709551615 134559147 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 2627 2131 235 54 0 1937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10508

[startup+0.700295 s]
/proc/loadavg: 1.93 1.99 1.99 3/273 26507
/proc/meminfo: memFree=28377176/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=26336 CPUtime=0.69 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 13937 0 0 0 68 1 0 0 25 0 1 0 809290918 26968064 5918 33554432000 134512640 134731564 4292466384 18446744073709551615 11818974 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 6584 5918 257 54 0 5894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26336

[startup+1.50115 s]
/proc/loadavg: 1.93 1.99 1.99 3/274 26508
/proc/meminfo: memFree=28349304/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=31484 CPUtime=1.49 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 15212 0 0 0 148 1 0 0 25 0 1 0 809290918 32239616 7192 33554432000 134512640 134731564 4292466384 18446744073709551615 134659057 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 7871 7192 271 54 0 7181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31484

[startup+3.10084 s]
/proc/loadavg: 1.93 1.99 1.99 3/274 26508
/proc/meminfo: memFree=28348684/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=31484 CPUtime=3.08 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 15212 0 0 0 307 1 0 0 25 0 1 0 809290918 32239616 7192 33554432000 134512640 134731564 4292466384 18446744073709551615 134710441 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 7871 7192 271 54 0 7181 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31484

[startup+6.30025 s]
/proc/loadavg: 1.94 1.99 1.99 3/274 26508
/proc/meminfo: memFree=28348540/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=31484 CPUtime=6.28 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 15212 0 0 0 627 1 0 0 25 0 1 0 809290918 32239616 7192 33554432000 134512640 134731564 4292466384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 7871 7192 271 54 0 7181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31484

[startup+12.7011 s]
/proc/loadavg: 1.94 1.99 1.99 3/274 26509
/proc/meminfo: memFree=28344340/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=35432 CPUtime=12.69 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 34039 0 0 0 1265 4 0 0 25 0 1 0 809290918 36282368 8151 33554432000 134512640 134731564 4292466384 18446744073709551615 134717142 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 8858 8151 277 54 0 8168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35432

[startup+25.5007 s]
/proc/loadavg: 1.95 1.99 1.99 3/274 26536
/proc/meminfo: memFree=28359452/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=38356 CPUtime=25.49 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 34770 0 0 0 2545 4 0 0 25 0 1 0 809290918 39276544 8882 33554432000 134512640 134731564 4292466384 18446744073709551615 134656350 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 9589 8882 277 54 0 8899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38356

[startup+51.1011 s]
/proc/loadavg: 1.97 1.99 1.99 3/274 26537
/proc/meminfo: memFree=28358948/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=38356 CPUtime=51.09 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 34770 0 0 0 5105 4 0 0 25 0 1 0 809290918 39276544 8882 33554432000 134512640 134731564 4292466384 18446744073709551615 134659906 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 9589 8882 277 54 0 8899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38356

[startup+102.31 s]
/proc/loadavg: 1.98 1.99 1.99 3/274 26538
/proc/meminfo: memFree=28355224/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=40204 CPUtime=102.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 35236 0 0 0 10226 4 0 0 25 0 1 0 809290918 41168896 9348 33554432000 134512640 134731564 4292466384 18446744073709551615 11530144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 10051 9348 277 54 0 9361 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40204

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/274 26539
/proc/meminfo: memFree=28351484/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=43504 CPUtime=162.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 36066 0 0 0 16225 5 0 0 25 0 1 0 809290918 44548096 10178 33554432000 134512640 134731564 4292466384 18446744073709551615 134720409 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 10876 10178 277 54 0 10186 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43504

[startup+222.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/274 26541
/proc/meminfo: memFree=28349836/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=46148 CPUtime=222.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 36723 0 0 0 22225 5 0 0 25 0 1 0 809290918 47255552 10835 33554432000 134512640 134731564 4292466384 18446744073709551615 11530059 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 11537 10835 277 54 0 10847 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46148

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 26543
/proc/meminfo: memFree=28324396/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=71676 CPUtime=282.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43128 0 0 0 28224 6 0 0 25 0 1 0 809290918 73396224 17240 33554432000 134512640 134731564 4292466384 18446744073709551615 134719816 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 17919 17240 277 54 0 17229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 71676

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26544
/proc/meminfo: memFree=28324488/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=71676 CPUtime=342.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43128 0 0 0 34224 6 0 0 25 0 1 0 809290918 73396224 17240 33554432000 134512640 134731564 4292466384 18446744073709551615 134658952 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 17919 17240 277 54 0 17229 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 71676

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26546
/proc/meminfo: memFree=28324720/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=71676 CPUtime=402.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43128 0 0 0 40224 6 0 0 25 0 1 0 809290918 73396224 17240 33554432000 134512640 134731564 4292466384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 17919 17240 277 54 0 17229 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71676

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26548
/proc/meminfo: memFree=28324452/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=71676 CPUtime=462.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43128 0 0 0 46224 6 0 0 25 0 1 0 809290918 73396224 17240 33554432000 134512640 134731564 4292466384 18446744073709551615 11530114 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 17919 17240 277 54 0 17229 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71676

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26549
/proc/meminfo: memFree=28323932/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=71676 CPUtime=522.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43128 0 0 0 52224 6 0 0 25 0 1 0 809290918 73396224 17240 33554432000 134512640 134731564 4292466384 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 17919 17240 277 54 0 17229 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 71676

[startup+582.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/274 26551
/proc/meminfo: memFree=28323788/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=72732 CPUtime=582.3 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 43382 0 0 0 58224 6 0 0 25 0 1 0 809290918 74477568 17494 33554432000 134512640 134731564 4292466384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 18183 17494 277 54 0 17493 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 72732

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/274 27146
/proc/meminfo: memFree=28204968/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4002.41 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 400225 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 186092

[startup+4062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/274 27148
/proc/meminfo: memFree=28204572/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4062.42 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 406226 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134659619 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 186092

[startup+4122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 27149
/proc/meminfo: memFree=28204556/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4122.42 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 412226 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134719850 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 186092

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27151
/proc/meminfo: memFree=28204904/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4182.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 418227 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 186092

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27152
/proc/meminfo: memFree=28202904/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4242.42 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 424226 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 186092

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27154
/proc/meminfo: memFree=28204984/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4302.42 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 430226 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134721075 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 186092

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27155
/proc/meminfo: memFree=28203840/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4362.42 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71714 0 0 0 436226 16 0 0 25 0 1 0 809290918 190558208 45826 33554432000 134512640 134731564 4292466384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45826 277 54 0 45833 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 186092

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 27157
/proc/meminfo: memFree=28202832/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4422.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71717 0 0 0 442227 16 0 0 25 0 1 0 809290918 190558208 45829 33554432000 134512640 134731564 4292466384 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45829 277 54 0 45833 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 186092

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 27159
/proc/meminfo: memFree=28202312/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4482.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71724 0 0 0 448227 16 0 0 25 0 1 0 809290918 190558208 45836 33554432000 134512640 134731564 4292466384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45836 277 54 0 45833 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 186092

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27160
/proc/meminfo: memFree=28202168/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4542.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71725 0 0 0 454227 16 0 0 25 0 1 0 809290918 190558208 45837 33554432000 134512640 134731564 4292466384 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45837 277 54 0 45833 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 186092

[startup+4602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 27162
/proc/meminfo: memFree=28201640/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4602.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71725 0 0 0 460227 16 0 0 25 0 1 0 809290918 190558208 45837 33554432000 134512640 134731564 4292466384 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45837 277 54 0 45833 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 186092

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 27163
/proc/meminfo: memFree=28201364/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4662.43 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71725 0 0 0 466227 16 0 0 25 0 1 0 809290918 190558208 45837 33554432000 134512640 134731564 4292466384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45837 277 54 0 45833 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 186092

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27165
/proc/meminfo: memFree=28200604/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4722.44 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 472228 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134720260 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 186092

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27167
/proc/meminfo: memFree=28200944/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4782.44 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 478228 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 186092

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27168
/proc/meminfo: memFree=28200928/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4842.45 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 484229 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134624754 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 186092

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 27170
/proc/meminfo: memFree=28200776/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4902.44 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 490228 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 186092

[startup+4962.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/274 27172
/proc/meminfo: memFree=28201248/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=4962.44 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 496228 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 186092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 27173
/proc/meminfo: memFree=28201104/32951124 swapFree=55664332/67111528
[pid=26507] ppid=26505 vsize=186092 CPUtime=5000.05 cores=1,3,5,7
/proc/26507/stat : 26507 (MPhaseSAT) R 26505 26507 25859 0 -1 4202496 71726 0 0 0 499989 16 0 0 25 0 1 0 809290918 190558208 45838 33554432000 134512640 134731564 4292466384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26507/statm: 46523 45838 277 54 0 45833 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 186092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.9
CPU system time (s): 0.173973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 186092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71726
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= 9
involuntary context switches= 13028

runsolver used 11.4583 second user time and 29.4735 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-02 03:08:22
IDJOB=3445760
IDBENCH=83244
IDSOLVER=1941
FILE ID=node109/3445760-1306976901
RUNJOBID= node109-1306966668-25878
PBS_JOBID= 13497662
Free space on /tmp= 73684 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445760-1306976901/watcher-3445760-1306976901 -o /tmp/evaluation-result-3445760-1306976901/solver-3445760-1306976901 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445760-1306976901.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=297995175

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      28377456 kB
Buffers:        275008 kB
Cached:        2310780 kB
SwapCached:      10360 kB
Active:         930080 kB
Inactive:      3403688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28377456 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:     1744560 kB
Mapped:          17472 kB
Slab:           140048 kB
PageTables:      37028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30906920 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= 73684 MiB
End job on node109 at 2011-06-02 04:31:44