Trace number 3421200

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 1959.06 1959

General information on the benchmark

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

Solver Data 

1958.94/1958.99	c WARNING: for repeatability, setting FPU to use double precision
1958.94/1958.99	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-3421200-1306624996/watcher-3421200-1306624996 -o /tmp/evaluation-result-3421200-1306624996/solver-3421200-1306624996 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421200-1306624996.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: 2.05 2.05 2.01 3/550 18422
/proc/meminfo: memFree=15845620/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=15396 CPUtime=0.01 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 602 0 0 0 1 0 0 0 25 0 1 0 774099953 15765504 473 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 3849 473 248 24 0 483 0

[startup+0.0441389 s]
/proc/loadavg: 2.05 2.05 2.01 3/550 18422
/proc/meminfo: memFree=15845620/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=15544 CPUtime=0.04 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 640 0 0 0 4 0 0 0 25 0 1 0 774099953 15917056 509 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 3886 509 249 24 0 520 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15544

[startup+0.101115 s]
/proc/loadavg: 2.05 2.05 2.01 3/550 18422
/proc/meminfo: memFree=15845620/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=15916 CPUtime=0.09 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 737 0 0 0 9 0 0 0 25 0 1 0 774099953 16297984 603 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 3979 603 249 24 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.301081 s]
/proc/loadavg: 2.05 2.05 2.01 3/550 18422
/proc/meminfo: memFree=15845620/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=17700 CPUtime=0.29 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 1308 0 0 0 29 0 0 0 25 0 1 0 774099953 18124800 985 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 4425 985 249 24 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.701009 s]
/proc/loadavg: 2.05 2.05 2.01 3/550 18422
/proc/meminfo: memFree=15845620/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=17700 CPUtime=0.69 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 1352 0 0 0 69 0 0 0 25 0 1 0 774099953 18124800 1027 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 4425 1027 249 24 0 1059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17700

[startup+1.50086 s]
/proc/loadavg: 2.05 2.05 2.01 3/551 18423
/proc/meminfo: memFree=15840784/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=18336 CPUtime=1.49 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 1543 0 0 0 149 0 0 0 25 0 1 0 774099953 18776064 1208 33554432000 4194304 4291949 140736145604848 18446744073709551615 253644296843 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 4584 1208 249 24 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18336

[startup+3.10057 s]
/proc/loadavg: 2.05 2.05 2.01 3/551 18423
/proc/meminfo: memFree=15837436/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=19848 CPUtime=3.09 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 1829 0 0 0 309 0 0 0 25 0 1 0 774099953 20324352 1477 33554432000 4194304 4291949 140736145604848 18446744073709551615 4248126 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 4962 1477 249 24 0 1596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19848

[startup+6.30099 s]
/proc/loadavg: 2.05 2.05 2.01 3/551 18423
/proc/meminfo: memFree=15832216/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=19848 CPUtime=6.29 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 1879 0 0 0 629 0 0 0 25 0 1 0 774099953 20324352 1525 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 4962 1525 249 24 0 1596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19848

[startup+12.7008 s]
/proc/loadavg: 2.04 2.05 2.01 3/551 18423
/proc/meminfo: memFree=15827504/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=21560 CPUtime=12.69 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 2076 0 0 0 1269 0 0 0 25 0 1 0 774099953 22077440 1715 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 5390 1715 249 24 0 2024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21560

[startup+25.5005 s]
/proc/loadavg: 2.03 2.05 2.01 3/551 18424
/proc/meminfo: memFree=15852308/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=24908 CPUtime=25.49 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 2873 0 0 0 2549 0 0 0 25 0 1 0 774099953 25505792 2468 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 6227 2468 249 24 0 2861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24908

[startup+51.1009 s]
/proc/loadavg: 2.10 2.06 2.01 3/551 18424
/proc/meminfo: memFree=15861952/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=26052 CPUtime=51.09 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 3434 0 0 0 5109 0 0 0 25 0 1 0 774099953 26677248 3003 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 6513 3003 249 24 0 3147 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26052

[startup+102.321 s]
/proc/loadavg: 2.04 2.05 2.01 3/551 18426
/proc/meminfo: memFree=15851748/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=28728 CPUtime=102.31 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 3796 0 0 0 10231 0 0 0 25 0 1 0 774099953 29417472 3354 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 7182 3354 249 24 0 3816 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28728

[startup+162.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/551 18427
/proc/meminfo: memFree=15818344/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=29124 CPUtime=162.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 4345 0 0 0 16229 1 0 0 25 0 1 0 774099953 29822976 3872 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 7281 3872 249 24 0 3915 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29124

[startup+222.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 18429
/proc/meminfo: memFree=15801804/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=34504 CPUtime=222.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 5116 0 0 0 22229 1 0 0 25 0 1 0 774099953 35332096 4605 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 8626 4605 249 24 0 5260 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34504

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18431
/proc/meminfo: memFree=15808200/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=34504 CPUtime=282.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 5602 0 0 0 28229 1 0 0 25 0 1 0 774099953 35332096 5066 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 8626 5066 249 24 0 5260 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34504

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 18432
/proc/meminfo: memFree=15780504/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=34504 CPUtime=342.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 5602 0 0 0 34229 1 0 0 25 0 1 0 774099953 35332096 5066 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 8626 5066 249 24 0 5260 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34504

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 18434
/proc/meminfo: memFree=15770892/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=37520 CPUtime=402.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 6058 0 0 0 40229 1 0 0 25 0 1 0 774099953 38420480 5507 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 9380 5507 249 24 0 6014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37520

[startup+462.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 18435
/proc/meminfo: memFree=15808036/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=37520 CPUtime=462.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 6067 0 0 0 46229 1 0 0 25 0 1 0 774099953 38420480 5516 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 9380 5516 249 24 0 6014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37520

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/551 18437
/proc/meminfo: memFree=15780464/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=37520 CPUtime=522.3 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 6105 0 0 0 52229 1 0 0 25 0 1 0 774099953 38420480 5551 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 9380 5551 249 24 0 6014 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37520

[startup+582.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 18439
/proc/meminfo: memFree=15814152/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=37520 CPUtime=582.31 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 6134 0 0 0 58230 1 0 0 25 0 1 0 774099953 38420480 5577 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 9380 5577 249 24 0 6014 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 37520

[startup+642.3 s]

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

/proc/meminfo: memFree=15734456/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1302.35 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 7994 0 0 0 130234 1 0 0 25 0 1 0 774099953 44269568 7369 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7369 249 24 0 7442 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 43232

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 18459
/proc/meminfo: memFree=15805704/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1362.33 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 8000 0 0 0 136232 1 0 0 25 0 1 0 774099953 44269568 7375 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7375 249 24 0 7442 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 43232

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18461
/proc/meminfo: memFree=15728028/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1422.35 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 8000 0 0 0 142234 1 0 0 25 0 1 0 774099953 44269568 7375 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7375 249 24 0 7442 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 43232

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 18463
/proc/meminfo: memFree=15746332/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1482.33 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 8000 0 0 0 148232 1 0 0 25 0 1 0 774099953 44269568 7375 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7375 249 24 0 7442 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 43232

[startup+1542.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/551 18464
/proc/meminfo: memFree=15789944/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1542.33 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 8004 0 0 0 154232 1 0 0 25 0 1 0 774099953 44269568 7379 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7379 249 24 0 7442 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 43232

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/551 18466
/proc/meminfo: memFree=15790368/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1602.33 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 9191 0 0 0 160232 1 0 0 25 0 1 0 774099953 44269568 7427 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7427 249 24 0 7442 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 43232

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 18467
/proc/meminfo: memFree=15716784/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43232 CPUtime=1662.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 9224 0 0 0 166233 1 0 0 25 0 1 0 774099953 44269568 7459 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10808 7459 249 24 0 7442 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 43232

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/551 18469
/proc/meminfo: memFree=15749468/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43488 CPUtime=1722.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 9288 0 0 0 172233 1 0 0 25 0 1 0 774099953 44531712 7522 33554432000 4194304 4291949 140736145604848 18446744073709551615 4248347 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10872 7522 249 24 0 7506 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 43488

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/551 18471
/proc/meminfo: memFree=15671180/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=43992 CPUtime=1782.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 9391 0 0 0 178233 1 0 0 25 0 1 0 774099953 45047808 7617 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 10998 7617 249 24 0 7632 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 43992

[startup+1842.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 18472
/proc/meminfo: memFree=15668680/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1842.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10079 0 0 0 184233 1 0 0 25 0 1 0 774099953 50601984 8305 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8305 249 24 0 8988 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 49416

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 18474
/proc/meminfo: memFree=15692180/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1902.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 190233 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1902.34
Current children cumulated vsize (KiB) 49416

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

[startup+1919.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18474
/proc/meminfo: memFree=15678004/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1919.94 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 191993 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1919.94
Current children cumulated vsize (KiB) 49416

[startup+1945.5 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15666208/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1945.54 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 194553 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1945.54
Current children cumulated vsize (KiB) 49416

[startup+1951.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15663852/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1951.94 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195193 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1951.94
Current children cumulated vsize (KiB) 49416

[startup+1955.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15768136/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1955.14 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195513 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1955.14
Current children cumulated vsize (KiB) 49416

[startup+1956.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15765900/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1956.74 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195673 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1956.74
Current children cumulated vsize (KiB) 49416

[startup+1958.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15759452/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1958.34 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195833 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1958.34
Current children cumulated vsize (KiB) 49416

[startup+1958.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15759452/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1958.74 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195873 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1958.74
Current children cumulated vsize (KiB) 49416

[startup+1958.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18475
/proc/meminfo: memFree=15759452/32951124 swapFree=54323904/67111528
[pid=18422] ppid=18420 vsize=49416 CPUtime=1958.94 cores=1,3,5,7
/proc/18422/stat : 18422 (RestartSAT) R 18420 18422 17697 0 -1 4202496 10162 0 0 0 195893 1 0 0 25 0 1 0 774099953 50601984 8383 33554432000 4194304 4291949 140736145604848 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/18422/statm: 12354 8383 249 24 0 8988 0
Current children cumulated CPU time (s) 1958.94
Current children cumulated vsize (KiB) 49416

Child status: 20
Real time (s): 1959
CPU time (s): 1959.06
CPU user time (s): 1959.03
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 50308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1959.03
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10167
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= 3299

runsolver used 10.0015 second user time and 25.3511 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-29 01:23:16
IDJOB=3421200
IDBENCH=83323
IDSOLVER=1911
FILE ID=node106/3421200-1306624996
RUNJOBID= node106-1306624443-18361
PBS_JOBID= 13471584
Free space on /tmp= 73468 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421200-1306624996/watcher-3421200-1306624996 -o /tmp/evaluation-result-3421200-1306624996/solver-3421200-1306624996 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421200-1306624996.cnf

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=1024403976

node106.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15845908 kB
Buffers:        353644 kB
Cached:       10678036 kB
SwapCached:      24016 kB
Active:        6729764 kB
Inactive:     10067428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15845908 kB
SwapTotal:    67111528 kB
SwapFree:     54323904 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:     5749600 kB
Mapped:          26384 kB
Slab:           159704 kB
PageTables:      78008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167689456 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= 73468 MiB
End job on node106 at 2011-05-29 01:55:55