Trace number 3421188

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 B95UNSAT 4652.24 4652.13

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.091
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

Solver Data 

4652.21/4652.12	c WARNING: for repeatability, setting FPU to use double precision
4652.21/4652.12	s UNSATISFIABLE

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: 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-3421188-1306624836/watcher-3421188-1306624836 -o /tmp/evaluation-result-3421188-1306624836/solver-3421188-1306624836 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421188-1306624836.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: 1.95 2.02 2.00 2/498 23121
/proc/meminfo: memFree=26793792/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=20432 CPUtime=0.01 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 933 0 0 0 1 0 0 0 25 0 1 0 774084583 20922368 848 33554432000 4194304 4291949 140737045105616 18446744073709551615 4230028 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 5108 848 231 24 0 1742 0

[startup+0.074306 s]
/proc/loadavg: 1.95 2.02 2.00 2/498 23121
/proc/meminfo: memFree=26793792/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=20432 CPUtime=0.07 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 933 0 0 0 7 0 0 0 25 0 1 0 774084583 20922368 848 33554432000 4194304 4291949 140737045105616 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 5108 848 231 24 0 1742 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20432

[startup+0.100305 s]
/proc/loadavg: 1.95 2.02 2.00 2/498 23121
/proc/meminfo: memFree=26793792/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=20432 CPUtime=0.09 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 933 0 0 0 9 0 0 0 25 0 1 0 774084583 20922368 848 33554432000 4194304 4291949 140737045105616 18446744073709551615 4229928 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 5108 848 231 24 0 1742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20432

[startup+0.300266 s]
/proc/loadavg: 1.95 2.02 2.00 2/498 23121
/proc/meminfo: memFree=26793792/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=17608 CPUtime=0.29 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 1296 0 0 0 29 0 0 0 25 0 1 0 774084583 18030592 971 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 4402 971 251 24 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17608

[startup+0.700196 s]
/proc/loadavg: 1.95 2.02 2.00 2/498 23121
/proc/meminfo: memFree=26793792/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=19312 CPUtime=0.69 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 1768 0 0 0 69 0 0 0 25 0 1 0 774084583 19775488 1431 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 4828 1431 251 24 0 1462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19312

[startup+1.50107 s]
/proc/loadavg: 1.95 2.02 2.00 3/499 23122
/proc/meminfo: memFree=26786724/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=24308 CPUtime=1.49 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 3560 0 0 0 149 0 0 0 25 0 1 0 774084583 24891392 2428 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 6077 2428 251 24 0 2711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24308

[startup+3.10077 s]
/proc/loadavg: 1.95 2.02 2.00 3/499 23122
/proc/meminfo: memFree=26779708/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=26988 CPUtime=3.09 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 4511 0 0 0 309 0 0 0 25 0 1 0 774084583 27635712 3337 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 6747 3337 251 24 0 3381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26988

[startup+6.3002 s]
/proc/loadavg: 1.96 2.02 2.00 3/499 23122
/proc/meminfo: memFree=26778936/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=26988 CPUtime=6.29 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 4564 0 0 0 629 0 0 0 25 0 1 0 774084583 27635712 3388 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 6747 3388 251 24 0 3381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26988

[startup+12.7011 s]
/proc/loadavg: 1.96 2.02 2.00 3/499 23122
/proc/meminfo: memFree=26775116/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=29708 CPUtime=12.69 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 5325 0 0 0 1269 0 0 0 25 0 1 0 774084583 30420992 4122 33554432000 4194304 4291949 140737045105616 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 7427 4122 251 24 0 4061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29708

[startup+25.5008 s]
/proc/loadavg: 1.97 2.02 2.00 3/499 23123
/proc/meminfo: memFree=26774756/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=31800 CPUtime=25.5 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 6654 0 0 0 2549 1 0 0 25 0 1 0 774084583 32563200 4300 33554432000 4194304 4291949 140737045105616 18446744073709551615 4261944 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 7950 4300 251 24 0 4584 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 31800

[startup+51.1003 s]
/proc/loadavg: 1.98 2.02 2.00 3/499 23123
/proc/meminfo: memFree=26760600/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=34476 CPUtime=51.1 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 7526 0 0 0 5109 1 0 0 25 0 1 0 774084583 35303424 5125 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 8619 5125 251 24 0 5253 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34476

[startup+102.318 s]
/proc/loadavg: 1.99 2.01 2.00 3/499 23125
/proc/meminfo: memFree=26749536/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=43776 CPUtime=102.31 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 10886 0 0 0 10230 1 0 0 25 0 1 0 774084583 44826624 6643 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 10944 6643 251 24 0 7578 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 43776

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/499 23126
/proc/meminfo: memFree=26748016/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=51368 CPUtime=162.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 11205 0 0 0 16229 1 0 0 25 0 1 0 774084583 52600832 6942 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 12842 6942 251 24 0 9476 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51368

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23128
/proc/meminfo: memFree=26741040/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=51368 CPUtime=222.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 13209 0 0 0 22229 1 0 0 25 0 1 0 774084583 52600832 8855 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 12842 8855 251 24 0 9476 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 51368

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23158
/proc/meminfo: memFree=27062456/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=51368 CPUtime=282.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 13258 0 0 0 28229 1 0 0 25 0 1 0 774084583 52600832 8903 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 12842 8903 251 24 0 9476 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51368

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23159
/proc/meminfo: memFree=27034244/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=52348 CPUtime=342.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 17554 0 0 0 34228 2 0 0 25 0 1 0 774084583 53604352 9508 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 13087 9508 251 24 0 9721 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52348

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23161
/proc/meminfo: memFree=27030860/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=52348 CPUtime=402.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 17554 0 0 0 40228 2 0 0 25 0 1 0 774084583 53604352 9508 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 13087 9508 251 24 0 9721 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 52348

[startup+462.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/499 23162
/proc/meminfo: memFree=27025852/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=55028 CPUtime=462.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 18276 0 0 0 46228 2 0 0 25 0 1 0 774084583 56348672 10178 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 13757 10178 251 24 0 10391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 55028

[startup+522.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/499 23164
/proc/meminfo: memFree=27025952/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=55028 CPUtime=522.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 18276 0 0 0 52228 2 0 0 25 0 1 0 774084583 56348672 10178 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 13757 10178 251 24 0 10391 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55028

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 23166
/proc/meminfo: memFree=27025928/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=55028 CPUtime=582.3 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 18346 0 0 0 58228 2 0 0 25 0 1 0 774084583 56348672 10247 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 13757 10247 251 24 0 10391 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 55028

[startup+642.301 s]

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

/proc/meminfo: memFree=26881500/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4002.39 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 400234 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 103348

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23270
/proc/meminfo: memFree=26914560/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4062.41 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 406236 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 103348

[startup+4122.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 23272
/proc/meminfo: memFree=26914152/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4122.39 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 412234 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 103348

[startup+4182.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 23274
/proc/meminfo: memFree=26914488/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4182.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 418235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 103348

[startup+4242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 23275
/proc/meminfo: memFree=26914072/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4242.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 424235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 103348

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 23277
/proc/meminfo: memFree=26913428/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4302.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 430235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 103348

[startup+4362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 23278
/proc/meminfo: memFree=26914244/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4362.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 436235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 103348

[startup+4422.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 23280
/proc/meminfo: memFree=26914440/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4422.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 442235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 103348

[startup+4482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/499 23282
/proc/meminfo: memFree=26914548/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4482.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 448235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 103348

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 23283
/proc/meminfo: memFree=26914128/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4542.4 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 454235 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 103348

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23285
/proc/meminfo: memFree=26914604/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4602.42 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 460237 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 103348

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

[startup+4607.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23285
/proc/meminfo: memFree=26914356/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4608.02 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 460797 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4608.02
Current children cumulated vsize (KiB) 103348

[startup+4633.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23286
/proc/meminfo: memFree=26914088/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4633.61 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 463356 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4633.61
Current children cumulated vsize (KiB) 103348

[startup+4639.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23286
/proc/meminfo: memFree=26914208/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4640.01 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 463996 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4640.01
Current children cumulated vsize (KiB) 103348

[startup+4646.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23286
/proc/meminfo: memFree=26914560/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=103348 CPUtime=4646.42 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 40278 0 0 0 464637 5 0 0 25 0 1 0 774084583 105828352 21940 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 25837 21940 251 24 0 22471 0
Current children cumulated CPU time (s) 4646.42
Current children cumulated vsize (KiB) 103348

[startup+4649.5 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 23286
/proc/meminfo: memFree=26914188/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=107660 CPUtime=4649.61 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 41312 0 0 0 464956 5 0 0 25 0 1 0 774084583 110243840 22929 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 26915 22929 251 24 0 23549 0
Current children cumulated CPU time (s) 4649.61
Current children cumulated vsize (KiB) 107660

[startup+4651.1 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 23286
/proc/meminfo: memFree=26908980/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=107660 CPUtime=4651.2 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 41679 0 0 0 465115 5 0 0 25 0 1 0 774084583 110243840 23278 33554432000 4194304 4291949 140737045105616 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 26915 23278 251 24 0 23549 0
Current children cumulated CPU time (s) 4651.2
Current children cumulated vsize (KiB) 107660

[startup+4651.92 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 23286
/proc/meminfo: memFree=26907980/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=107660 CPUtime=4652.02 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 41824 0 0 0 465197 5 0 0 25 0 1 0 774084583 110243840 23418 33554432000 4194304 4291949 140737045105616 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 26915 23418 251 24 0 23549 0
Current children cumulated CPU time (s) 4652.02
Current children cumulated vsize (KiB) 107660

[startup+4652.1 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 23286
/proc/meminfo: memFree=26907980/32951124 swapFree=53876548/67111528
[pid=23121] ppid=23119 vsize=107660 CPUtime=4652.21 cores=1,3,5,7
/proc/23121/stat : 23121 (RestartSAT) R 23119 23121 22639 0 -1 4202496 41872 0 0 0 465216 5 0 0 25 0 1 0 774084583 110243840 23459 33554432000 4194304 4291949 140737045105616 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23121/statm: 26915 23459 251 24 0 23549 0
Current children cumulated CPU time (s) 4652.21
Current children cumulated vsize (KiB) 107660

Child status: 20
Real time (s): 4652.13
CPU time (s): 4652.24
CPU user time (s): 4652.18
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 107660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4652.18
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41880
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= 6877

runsolver used 21.4517 second user time and 52.349 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-29 01:20:36
IDJOB=3421188
IDBENCH=83298
IDSOLVER=1911
FILE ID=node108/3421188-1306624836
RUNJOBID= node108-1306614832-22658
PBS_JOBID= 13471631
Free space on /tmp= 73424 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421188-1306624836/watcher-3421188-1306624836 -o /tmp/evaluation-result-3421188-1306624836/solver-3421188-1306624836 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421188-1306624836.cnf

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

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=353135440

node108.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		: 2666.820
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      26794072 kB
Buffers:        220212 kB
Cached:        4368592 kB
SwapCached:      16500 kB
Active:        1771136 kB
Inactive:      4137908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26794072 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:     1314600 kB
Mapped:          12724 kB
Slab:           112908 kB
PageTables:      66268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134901576 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= 73424 MiB
End job on node108 at 2011-05-29 02:38:09