Trace number 3421096

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) 5000.03 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-31-sat.cnf
MD5SUM34c6b89fff5c4d1bd23006ea2314b10d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of clauses3976
Sum of the clauses size15376
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23720
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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-3421096-1306620496/watcher-3421096-1306620496 -o /tmp/evaluation-result-3421096-1306620496/solver-3421096-1306620496 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421096-1306620496.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: 2.01 2.01 2.00 2/386 26776
/proc/meminfo: memFree=17442508/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/26776/stat : 26776 (runsolver) S 26774 26776 26283 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 773652412 12079104 49 33554432000 4194304 5432360 140734769691152 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699960631 0 0 17 5 0 0 0
/proc/26776/statm: 2949 49 30 303 0 2643 0

[startup+0.118536 s]
/proc/loadavg: 2.01 2.01 2.00 2/386 26776
/proc/meminfo: memFree=17442508/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=17904 CPUtime=0.09 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 1343 0 0 0 9 0 0 0 25 0 1 0 773652412 18333696 953 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/26776/statm: 4476 953 251 24 0 1110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17904

[startup+0.200521 s]
/proc/loadavg: 2.01 2.01 2.00 2/386 26776
/proc/meminfo: memFree=17442508/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=18916 CPUtime=0.18 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 1686 0 0 0 18 0 0 0 25 0 1 0 773652412 19369984 1291 33554432000 4194304 4291949 140736299244864 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/26776/statm: 4729 1291 251 24 0 1363 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18916

[startup+0.300503 s]
/proc/loadavg: 2.01 2.01 2.00 2/386 26776
/proc/meminfo: memFree=17442508/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=18916 CPUtime=0.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 1705 0 0 0 28 0 0 0 25 0 1 0 773652412 19369984 1310 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/26776/statm: 4729 1310 251 24 0 1363 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18916

[startup+0.700432 s]
/proc/loadavg: 2.01 2.01 2.00 2/386 26776
/proc/meminfo: memFree=17442508/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=20580 CPUtime=0.68 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 2160 0 0 0 68 0 0 0 25 0 1 0 773652412 21073920 1757 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/26776/statm: 5145 1757 251 24 0 1779 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20580

[startup+1.50033 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 26777
/proc/meminfo: memFree=17433332/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=23284 CPUtime=1.47 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 2847 0 0 0 147 0 0 0 25 0 1 0 773652412 23842816 2436 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 5821 2436 251 24 0 2455 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23284

[startup+3.10104 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 26777
/proc/meminfo: memFree=17432516/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=26160 CPUtime=3.07 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 2849 0 0 0 307 0 0 0 25 0 1 0 773652412 26787840 2438 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 6540 2438 251 24 0 3174 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26160

[startup+6.30047 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 26777
/proc/meminfo: memFree=17429528/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=26160 CPUtime=6.27 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 3561 0 0 0 627 0 0 0 25 0 1 0 773652412 26787840 3144 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 6540 3144 251 24 0 3174 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26160

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 26777
/proc/meminfo: memFree=17428904/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=26336 CPUtime=12.67 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 3611 0 0 0 1267 0 0 0 25 0 1 0 773652412 26968064 3194 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 6584 3194 251 24 0 3218 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26336

[startup+25.5011 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26777
/proc/meminfo: memFree=17427204/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=30788 CPUtime=25.47 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 4110 0 0 0 2547 0 0 0 25 0 1 0 773652412 31526912 3688 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 7697 3688 251 24 0 4331 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30788

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26778
/proc/meminfo: memFree=17419592/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=39532 CPUtime=51.07 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 9968 0 0 0 5106 1 0 0 25 0 1 0 773652412 40480768 6011 33554432000 4194304 4291949 140736299244864 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 9883 6011 252 24 0 6517 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39532

[startup+102.3 s]
/proc/loadavg: 2.22 2.05 2.01 3/387 26779
/proc/meminfo: memFree=17395636/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=46900 CPUtime=102.29 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 14223 0 0 0 10227 2 0 0 25 0 1 0 773652412 48025600 8341 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 11725 8341 252 24 0 8359 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 46900

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/387 26781
/proc/meminfo: memFree=17393712/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=46900 CPUtime=162.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 14223 0 0 0 16226 2 0 0 25 0 1 0 773652412 48025600 8341 33554432000 4194304 4291949 140736299244864 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 11725 8341 252 24 0 8359 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 46900

[startup+222.314 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 26782
/proc/meminfo: memFree=17383968/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=56748 CPUtime=222.3 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 16701 0 0 0 22227 3 0 0 25 0 1 0 773652412 58109952 10803 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 14187 10803 252 24 0 10821 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 56748

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 26784
/proc/meminfo: memFree=17383908/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=56748 CPUtime=282.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 16701 0 0 0 28225 3 0 0 25 0 1 0 773652412 58109952 10803 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 14187 10803 252 24 0 10821 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 56748

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26786
/proc/meminfo: memFree=17380888/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=56748 CPUtime=342.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 16701 0 0 0 34225 3 0 0 25 0 1 0 773652412 58109952 10803 33554432000 4194304 4291949 140736299244864 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 14187 10803 252 24 0 10821 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 56748

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26787
/proc/meminfo: memFree=17361104/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=71400 CPUtime=402.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 29861 0 0 0 40224 4 0 0 25 0 1 0 773652412 73113600 14466 33554432000 4194304 4291949 140736299244864 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 17850 14466 252 24 0 14484 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 71400

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26789
/proc/meminfo: memFree=17360412/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=71400 CPUtime=462.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 29861 0 0 0 46224 4 0 0 25 0 1 0 773652412 73113600 14466 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 17850 14466 252 24 0 14484 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 71400

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 26790
/proc/meminfo: memFree=17354520/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=71400 CPUtime=522.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 29861 0 0 0 52224 4 0 0 25 0 1 0 773652412 73113600 14466 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 17850 14466 252 24 0 14484 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 71400

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 26792
/proc/meminfo: memFree=17354196/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=71400 CPUtime=582.28 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 29861 0 0 0 58224 4 0 0 25 0 1 0 773652412 73113600 14466 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 17850 14466 252 24 0 14484 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 71400

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 26895
/proc/meminfo: memFree=17148004/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=111012 CPUtime=4002.37 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 39820 0 0 0 400232 5 0 0 25 0 1 0 773652412 113676288 24369 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 27753 24369 252 24 0 24387 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 111012

[startup+4062.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/387 26897
/proc/meminfo: memFree=17129700/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4062.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 406232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 129868

[startup+4122.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/387 26898
/proc/meminfo: memFree=17129516/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4122.37 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 412231 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 129868

[startup+4182.31 s]
/proc/loadavg: 2.03 2.04 2.00 3/387 26928
/proc/meminfo: memFree=17434684/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4182.39 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 418233 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 129868

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26930
/proc/meminfo: memFree=17426812/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4242.37 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 424231 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 129868

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26931
/proc/meminfo: memFree=17425396/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4302.37 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 430231 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 129868

[startup+4362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/387 26933
/proc/meminfo: memFree=17423368/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4362.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 436232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 129868

[startup+4422.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/387 26934
/proc/meminfo: memFree=17422944/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4422.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 442232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 129868

[startup+4482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/387 26936
/proc/meminfo: memFree=17419304/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4482.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 448232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 129868

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26938
/proc/meminfo: memFree=17419496/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4542.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 454232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 129868

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/387 26939
/proc/meminfo: memFree=17409032/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4602.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 460232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 129868

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/387 26941
/proc/meminfo: memFree=17409472/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4662.38 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 466232 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 129868

[startup+4722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/387 26942
/proc/meminfo: memFree=17409808/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4722.4 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 472234 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 129868

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26944
/proc/meminfo: memFree=17410116/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4782.39 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 478233 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 129868

[startup+4842.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26946
/proc/meminfo: memFree=17398304/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=129868 CPUtime=4842.4 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 49260 0 0 0 484234 6 0 0 25 0 1 0 773652412 132984832 29083 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 32467 29083 252 24 0 29101 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 129868

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26947
/proc/meminfo: memFree=17383616/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=160544 CPUtime=4902.4 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 52725 0 0 0 490233 7 0 0 25 0 1 0 773652412 164397056 32535 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 40136 32535 252 24 0 36770 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 160544

[startup+4962.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/387 26949
/proc/meminfo: memFree=17383312/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=160544 CPUtime=4962.4 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 52725 0 0 0 496233 7 0 0 25 0 1 0 773652412 164397056 32535 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 40136 32535 252 24 0 36770 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 160544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 2.00 3/387 26950
/proc/meminfo: memFree=17383264/32951124 swapFree=52307820/67111528
[pid=26776] ppid=26774 vsize=160544 CPUtime=5000.01 cores=1,3,5,7
/proc/26776/stat : 26776 (RestartSAT) R 26774 26776 26283 0 -1 4202496 52725 0 0 0 499994 7 0 0 25 0 1 0 773652412 164397056 32535 33554432000 4194304 4291949 140736299244864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/26776/statm: 40136 32535 252 24 0 36770 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 160544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.078987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 160544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52725
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= 7
involuntary context switches= 14210

runsolver used 17.4863 second user time and 41.7716 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-29 00:08:17
IDJOB=3421096
IDBENCH=83201
IDSOLVER=1911
FILE ID=node101/3421096-1306620496
RUNJOBID= node101-1306614633-26302
PBS_JOBID= 13471627
Free space on /tmp= 73652 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-31-sat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421096-1306620496/watcher-3421096-1306620496 -o /tmp/evaluation-result-3421096-1306620496/solver-3421096-1306620496 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421096-1306620496.cnf

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

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=1722259812

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:      17442524 kB
Buffers:        253468 kB
Cached:        3635584 kB
SwapCached:      14304 kB
Active:        8668840 kB
Inactive:      6545660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17442524 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:             592 kB
Writeback:           0 kB
AnonPages:    11323196 kB
Mapped:          21288 kB
Slab:           153484 kB
PageTables:      74620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78752728 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 01:31:38