Trace number 3421170

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
RestartSAT B95? (TO) 5000.12 5000.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_507.cnf
MD5SUM0c4fc551e2fe598a8074df6204d87f7d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2487.24
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of clauses34289
Sum of the clauses size152236
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2337
Number of clauses of size 331448
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52504

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: 961)

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-3421170-1306624644/watcher-3421170-1306624644 -o /tmp/evaluation-result-3421170-1306624644/solver-3421170-1306624644 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421170-1306624644.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: 2.06 2.04 2.01 2/386 26926
/proc/meminfo: memFree=17461880/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=21048 CPUtime=0.01 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 1228 0 0 0 1 0 0 0 25 0 1 0 774067125 21553152 1135 33554432000 4194304 4291949 140737330431472 18446744073709551615 218370618053 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 5262 1135 226 24 0 1896 0

[startup+0.0606519 s]
/proc/loadavg: 2.06 2.04 2.01 2/386 26926
/proc/meminfo: memFree=17461880/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=21176 CPUtime=0.05 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 1259 0 0 0 5 0 0 0 25 0 1 0 774067125 21684224 1166 33554432000 4194304 4291949 140737330431472 18446744073709551615 4230128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 5294 1166 231 24 0 1928 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21176

[startup+0.100648 s]
/proc/loadavg: 2.06 2.04 2.01 2/386 26926
/proc/meminfo: memFree=17461880/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=21176 CPUtime=0.09 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 1259 0 0 0 9 0 0 0 25 0 1 0 774067125 21684224 1166 33554432000 4194304 4291949 140737330431472 18446744073709551615 4230278 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 5294 1166 231 24 0 1928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21176

[startup+0.300604 s]
/proc/loadavg: 2.06 2.04 2.01 2/386 26926
/proc/meminfo: memFree=17461880/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=17220 CPUtime=0.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 1497 0 0 0 29 0 0 0 25 0 1 0 774067125 17633280 1027 33554432000 4194304 4291949 140737330431472 18446744073709551615 218374394591 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 4305 1027 249 24 0 939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17220

[startup+0.700539 s]
/proc/loadavg: 2.06 2.04 2.01 2/386 26926
/proc/meminfo: memFree=17461880/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=19308 CPUtime=0.69 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 1866 0 0 0 69 0 0 0 25 0 1 0 774067125 19771392 1391 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 4827 1391 250 24 0 1461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19308

[startup+1.50036 s]
/proc/loadavg: 2.06 2.04 2.01 3/387 26927
/proc/meminfo: memFree=17455432/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=21944 CPUtime=1.49 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 2547 0 0 0 149 0 0 0 25 0 1 0 774067125 22470656 2057 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 5486 2057 250 24 0 2120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21944

[startup+3.10111 s]
/proc/loadavg: 2.05 2.04 2.01 3/387 26927
/proc/meminfo: memFree=17451200/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=25456 CPUtime=3.09 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 4166 0 0 0 309 0 0 0 25 0 1 0 774067125 26066944 2359 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26926/statm: 6364 2359 250 24 0 2998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25456

[startup+6.30057 s]
/proc/loadavg: 2.05 2.04 2.01 3/387 26927
/proc/meminfo: memFree=17445120/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=30044 CPUtime=6.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 5880 0 0 0 629 0 0 0 25 0 1 0 774067125 30765056 4056 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 7511 4056 250 24 0 4145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30044

[startup+12.7004 s]
/proc/loadavg: 2.04 2.04 2.01 3/387 26927
/proc/meminfo: memFree=17441008/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=32720 CPUtime=12.69 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 6768 0 0 0 1268 1 0 0 25 0 1 0 774067125 33505280 4890 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 8180 4890 250 24 0 4814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32720

[startup+25.5012 s]
/proc/loadavg: 2.04 2.04 2.01 3/387 26928
/proc/meminfo: memFree=17433448/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=53028 CPUtime=25.49 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 10708 0 0 0 2547 2 0 0 25 0 1 0 774067125 54300672 6903 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 13257 6903 250 24 0 9891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53028

[startup+51.1006 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 26928
/proc/meminfo: memFree=17432924/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=42944 CPUtime=51.09 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 18261 0 0 0 5106 3 0 0 25 0 1 0 774067125 43974656 7065 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 10736 7065 250 24 0 7370 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42944

[startup+102.315 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26930
/proc/meminfo: memFree=17426676/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=54552 CPUtime=102.3 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 19469 0 0 0 10226 4 0 0 25 0 1 0 774067125 55861248 8228 33554432000 4194304 4291949 140737330431472 18446744073709551615 218370625696 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 13638 8228 250 24 0 10272 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54552

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26931
/proc/meminfo: memFree=17425140/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=54552 CPUtime=162.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 19782 0 0 0 16225 4 0 0 25 0 1 0 774067125 55861248 8532 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 13638 8532 250 24 0 10272 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54552

[startup+222.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/387 26933
/proc/meminfo: memFree=17423100/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=54552 CPUtime=222.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 20250 0 0 0 22225 4 0 0 25 0 1 0 774067125 55861248 8993 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 13638 8993 250 24 0 10272 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54552

[startup+282.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/387 26935
/proc/meminfo: memFree=17422564/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=54552 CPUtime=282.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 20369 0 0 0 28225 4 0 0 25 0 1 0 774067125 55861248 9109 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 13638 9109 250 24 0 10272 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 54552

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/387 26936
/proc/meminfo: memFree=17419032/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=57284 CPUtime=342.3 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 21267 0 0 0 34225 5 0 0 25 0 1 0 774067125 58658816 9951 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 14321 9951 250 24 0 10955 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57284

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26938
/proc/meminfo: memFree=17419000/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=57284 CPUtime=402.29 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 21267 0 0 0 40224 5 0 0 25 0 1 0 774067125 58658816 9951 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 14321 9951 250 24 0 10955 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 57284

[startup+462.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/387 26939
/proc/meminfo: memFree=17408760/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=77780 CPUtime=462.3 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 27412 0 0 0 46224 6 0 0 25 0 1 0 774067125 79646720 12343 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 19445 12343 250 24 0 16079 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77780

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/387 26941
/proc/meminfo: memFree=17408356/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=77780 CPUtime=522.3 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 27506 0 0 0 52224 6 0 0 25 0 1 0 774067125 79646720 12435 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 19445 12435 250 24 0 16079 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77780

[startup+582.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/387 26943
/proc/meminfo: memFree=17409412/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=77780 CPUtime=582.3 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 27506 0 0 0 58224 6 0 0 25 0 1 0 774067125 79646720 12435 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 19445 12435 250 24 0 16079 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77780

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27101
/proc/meminfo: memFree=17283556/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=135968 CPUtime=4002.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 50877 0 0 0 400213 24 0 0 25 0 1 0 774067125 139231232 30361 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 33992 30361 250 24 0 30626 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 135968

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27102
/proc/meminfo: memFree=17273088/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=138208 CPUtime=4062.39 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 56360 0 0 0 406213 26 0 0 25 0 1 0 774067125 141524992 24471 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34552 24471 250 24 0 31186 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 138208

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27104
/proc/meminfo: memFree=17237076/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=138208 CPUtime=4122.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 61609 0 0 0 412210 27 0 0 25 0 1 0 774067125 141524992 29510 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34552 29510 250 24 0 31186 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 138208

[startup+4182.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/387 27106
/proc/meminfo: memFree=17229836/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=168556 CPUtime=4182.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 61859 0 0 0 418210 27 0 0 25 0 1 0 774067125 172601344 29754 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 42139 29754 250 24 0 38773 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 168556

[startup+4242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/387 27107
/proc/meminfo: memFree=17285456/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4242.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72708 0 0 0 424206 31 0 0 25 0 1 0 774067125 142835712 29813 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29813 250 24 0 31506 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 139488

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 27109
/proc/meminfo: memFree=17264944/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4302.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72761 0 0 0 430206 31 0 0 25 0 1 0 774067125 142835712 29865 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29865 250 24 0 31506 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 139488

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 27110
/proc/meminfo: memFree=17245172/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4362.37 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72761 0 0 0 436206 31 0 0 25 0 1 0 774067125 142835712 29865 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29865 250 24 0 31506 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 139488

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27112
/proc/meminfo: memFree=17227636/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4422.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72761 0 0 0 442206 32 0 0 25 0 1 0 774067125 142835712 29865 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29865 250 24 0 31506 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 139488

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27114
/proc/meminfo: memFree=17216912/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4482.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72761 0 0 0 448206 32 0 0 25 0 1 0 774067125 142835712 29865 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29865 250 24 0 31506 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 139488

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27115
/proc/meminfo: memFree=17276752/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4542.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72868 0 0 0 454206 32 0 0 25 0 1 0 774067125 142835712 29971 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29971 250 24 0 31506 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 139488

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27117
/proc/meminfo: memFree=17259460/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4602.39 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 72868 0 0 0 460206 33 0 0 25 0 1 0 774067125 142835712 29971 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 29971 250 24 0 31506 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 139488

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27118
/proc/meminfo: memFree=17242308/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=139488 CPUtime=4662.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 73058 0 0 0 466205 33 0 0 25 0 1 0 774067125 142835712 30156 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 34872 30156 250 24 0 31506 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 139488

[startup+4722.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/387 27120
/proc/meminfo: memFree=17222168/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=4722.4 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 75134 0 0 0 472206 34 0 0 25 0 1 0 774067125 155881472 32165 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 32165 250 24 0 34691 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 152228

[startup+4782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/387 27122
/proc/meminfo: memFree=17208724/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=4782.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 75637 0 0 0 478204 34 0 0 25 0 1 0 774067125 155881472 32649 33554432000 4194304 4291949 140737330431472 18446744073709551615 4262357 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 32649 250 24 0 34691 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 152228

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/387 27123
/proc/meminfo: memFree=17198132/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=4842.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 76077 0 0 0 484204 34 0 0 25 0 1 0 774067125 155881472 33075 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 33075 250 24 0 34691 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 152228

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 27125
/proc/meminfo: memFree=17284616/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=4902.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 76374 0 0 0 490204 34 0 0 25 0 1 0 774067125 155881472 33360 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 33360 250 24 0 34691 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 152228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27126
/proc/meminfo: memFree=17246248/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=4962.38 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 76442 0 0 0 496204 34 0 0 25 0 1 0 774067125 155881472 33427 33554432000 4194304 4291949 140737330431472 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 33427 250 24 0 34691 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 152228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27127
/proc/meminfo: memFree=17226252/32951124 swapFree=52307820/67111528
[pid=26926] ppid=26924 vsize=152228 CPUtime=5000.11 cores=0,2,4,6
/proc/26926/stat : 26926 (RestartSAT) R 26924 26926 26283 0 -1 4202496 76550 0 0 0 499976 35 0 0 25 0 1 0 774067125 155881472 33533 33554432000 4194304 4291949 140737330431472 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26926/statm: 38057 33533 250 24 0 34691 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 152228

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): 5000.02
CPU time (s): 5000.12
CPU user time (s): 4999.76
CPU system time (s): 0.357945
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 168556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76550
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= 15553

runsolver used 19.406 second user time and 40.4049 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-29 01:17:24
IDJOB=3421170
IDBENCH=83269
IDSOLVER=1911
FILE ID=node101/3421170-1306624644
RUNJOBID= node101-1306614633-26301
PBS_JOBID= 13471627
Free space on /tmp= 73652 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421170-1306624644/watcher-3421170-1306624644 -o /tmp/evaluation-result-3421170-1306624644/solver-3421170-1306624644 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421170-1306624644.cnf

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=1382608253

node101.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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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:     32951124 kB
MemFree:      17462160 kB
Buffers:        254424 kB
Cached:        3636140 kB
SwapCached:      14304 kB
Active:        8649424 kB
Inactive:      6546024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17462160 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:    11302100 kB
Mapped:          21196 kB
Slab:           153160 kB
PageTables:      74888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78726528 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= 73652 MiB
End job on node101 at 2011-05-29 02:40:46