Trace number 3261747

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
sattime 2011-03-02SAT 1296.33 1296.3

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-9-17-sat.cnf
MD5SUM4c14c75b1475700b62c822dfa7b5d924
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.002998
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses693
Sum of the clauses size2601
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2612
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 581

Solver Data 

1296.23/1296.29	c 0 clauses are redundant and removed
1296.23/1296.29	c 0 vars are fixed and 0 clauses are removed after unit propagation
1296.23/1296.29	c 0 vars are fixed and 0 clauses are removed after lookahead
1296.23/1296.29	c initial seed is 657481031
1296.23/1296.29	c try=1 flip j=2000000000 walk=1000000218 seed 657481048
1296.23/1296.29	c try=2 flip j=228 walk=85 seed 657481065
1296.23/1296.29	c A solution is found
1296.23/1296.29	s SATISFIABLE
1296.23/1296.29	v -1 -2 -3 -4 -5 -6 -7 8 -9 -10 -11 -12 -13 -14 -15 16 -17 -18 -19 -20 -21 -22 -23 24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41 42 -43 -44 -45 -46 -47 -48 -49 50 -51 -52 -53 -54 -55 56 -57 -58 -59 -60 -61 -62 -63 64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 75 -76 -77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 90 -91 -92 -93 94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 108 -109 -110 -111 -112 113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 126 -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 -149 -150 -151 -152 153 
1296.23/1296.29	v 0 
1296.23/1296.29	c Done (mycputime is 1296 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3261747-1303539719/watcher-3261747-1303539719 -o /tmp/evaluation-result-3261747-1303539719/solver-3261747-1303539719 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3261747-1303539719.cnf 657481031 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.21 0.07 4/189 2123
/proc/meminfo: memFree=16280072/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=0 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 0 0 0 0 23 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0

[startup+0.025567 s]
/proc/loadavg: 0.91 0.21 0.07 4/189 2123
/proc/meminfo: memFree=16280072/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=0.02 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 2 0 0 0 23 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 990272

[startup+0.100543 s]
/proc/loadavg: 0.91 0.21 0.07 4/189 2123
/proc/meminfo: memFree=16280072/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=0.09 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 9 0 0 0 24 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990272

[startup+0.300506 s]
/proc/loadavg: 0.91 0.21 0.07 4/189 2123
/proc/meminfo: memFree=16280072/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=0.29 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 29 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217060 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 990272

[startup+0.700446 s]
/proc/loadavg: 0.91 0.21 0.07 4/189 2123
/proc/meminfo: memFree=16280072/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=0.69 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 69 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 990272

[startup+1.50029 s]
/proc/loadavg: 0.91 0.21 0.07 5/190 2124
/proc/meminfo: memFree=16279204/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1.49 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 149 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 990272

[startup+3.101 s]
/proc/loadavg: 1.16 0.27 0.09 5/190 2124
/proc/meminfo: memFree=16278584/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=3.1 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 310 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 990272

[startup+6.30043 s]
/proc/loadavg: 1.16 0.27 0.09 5/190 2124
/proc/meminfo: memFree=16278776/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=6.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 630 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 990272

[startup+12.7003 s]
/proc/loadavg: 1.38 0.33 0.11 5/190 2125
/proc/meminfo: memFree=16278240/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=12.7 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 1270 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 990272

[startup+25.5009 s]
/proc/loadavg: 1.96 0.51 0.17 5/190 2125
/proc/meminfo: memFree=16278540/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=25.5 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 2550 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4219066 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 990272

[startup+51.1003 s]
/proc/loadavg: 2.66 0.79 0.27 5/190 2125
/proc/meminfo: memFree=16278604/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=51.1 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 5110 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 990272

[startup+102.306 s]
/proc/loadavg: 3.46 1.33 0.48 5/190 2127
/proc/meminfo: memFree=16277428/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=102.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 10230 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 990272

[startup+162.301 s]
/proc/loadavg: 3.78 1.77 0.68 5/190 2129
/proc/meminfo: memFree=16277420/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=162.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 16230 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 990272

[startup+222.3 s]
/proc/loadavg: 3.92 2.21 0.90 5/190 2130
/proc/meminfo: memFree=16277416/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=222.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 22230 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 990272

[startup+282.3 s]
/proc/loadavg: 3.97 2.51 1.08 5/190 2132
/proc/meminfo: memFree=16277896/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=282.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 28230 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218885 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 990272

[startup+342.3 s]
/proc/loadavg: 4.02 2.79 1.27 5/190 2133
/proc/meminfo: memFree=16278140/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=342.3 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 34230 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217030 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 990272

[startup+402.3 s]
/proc/loadavg: 4.00 3.01 1.43 5/190 2135
/proc/meminfo: memFree=16278128/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=402.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 40231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 990272

[startup+462.301 s]
/proc/loadavg: 4.07 3.20 1.60 5/190 2137
/proc/meminfo: memFree=16278240/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=462.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 46231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 990272

[startup+522.301 s]
/proc/loadavg: 4.02 3.34 1.74 5/190 2138
/proc/meminfo: memFree=16278360/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=522.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 52231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 990272

[startup+582.301 s]
/proc/loadavg: 4.06 3.48 1.89 5/190 2140
/proc/meminfo: memFree=16278468/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=582.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 58231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 990272

[startup+642.301 s]

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

/proc/meminfo: memFree=16277440/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=702.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 70231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 990272

[startup+762.306 s]
/proc/loadavg: 4.07 3.73 2.27 5/190 2145
/proc/meminfo: memFree=16277676/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=762.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 76232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 990272

[startup+822.3 s]
/proc/loadavg: 4.02 3.77 2.36 5/190 2146
/proc/meminfo: memFree=16277672/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=822.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 82232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 990272

[startup+882.3 s]
/proc/loadavg: 4.01 3.81 2.47 5/190 2148
/proc/meminfo: memFree=16277908/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=882.31 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 88231 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 990272

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.56 5/190 2149
/proc/meminfo: memFree=16278020/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=942.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 94232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 990272

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.65 5/190 2151
/proc/meminfo: memFree=16278256/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1002.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 100232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 990272

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.73 5/190 2153
/proc/meminfo: memFree=16277996/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1062.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 106232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218741 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 990272

[startup+1122.3 s]
/proc/loadavg: 4.06 3.92 2.81 5/190 2154
/proc/meminfo: memFree=16278232/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1122.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 112232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 990272

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.88 5/190 2156
/proc/meminfo: memFree=16278092/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1182.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 118232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 990272

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.95 5/190 2157
/proc/meminfo: memFree=16277336/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1242.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 124232 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 990272

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

[startup+1254.3 s]
/proc/loadavg: 4.00 3.94 2.96 5/190 2158
/proc/meminfo: memFree=16277328/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1254.32 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 125432 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1254.32
Current children cumulated vsize (KiB) 990272

[startup+1279.9 s]
/proc/loadavg: 3.92 3.93 2.98 4/185 2181
/proc/meminfo: memFree=16273432/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1279.93 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 127993 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1279.93
Current children cumulated vsize (KiB) 990272

[startup+1286.3 s]
/proc/loadavg: 3.93 3.93 2.99 5/190 2308
/proc/meminfo: memFree=15958376/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1286.33 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 128633 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1286.33
Current children cumulated vsize (KiB) 990272

[startup+1292.7 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15852128/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1292.73 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129273 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4219016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1292.73
Current children cumulated vsize (KiB) 990272

[startup+1294.3 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1294.33 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129433 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1294.33
Current children cumulated vsize (KiB) 990272

[startup+1295.1 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1295.13 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129513 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218942 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1295.13
Current children cumulated vsize (KiB) 990272

[startup+1295.9 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1295.92 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129592 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1295.92
Current children cumulated vsize (KiB) 990272

[startup+1296.1 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1296.13 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129613 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1296.13
Current children cumulated vsize (KiB) 990272

[startup+1296.2 s]
/proc/loadavg: 3.94 3.93 3.00 5/190 2308
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=2123] ppid=2121 vsize=990272 CPUtime=1296.23 cores=5,7
/proc/2123/stat : 2123 (sattime) R 2121 2123 2008 0 -1 4202496 285 0 0 0 129623 0 0 0 25 0 1 0 465572273 1014038528 227 33554432000 4194304 4228548 140735850913264 18446744073709551615 4217411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2123/statm: 247568 227 116 9 0 244725 0
Current children cumulated CPU time (s) 1296.23
Current children cumulated vsize (KiB) 990272

Child status: 10
Real time (s): 1296.3
CPU time (s): 1296.33
CPU user time (s): 1296.33
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 990272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.33
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 289
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= 3
involuntary context switches= 2009

runsolver used 1.91271 second user time and 3.99639 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 08:21:59
IDJOB=3261747
IDBENCH=83242
IDSOLVER=1564
FILE ID=node106/3261747-1303539719
RUNJOBID= node106-1303539689-2029
PBS_JOBID= 13143132
Free space on /tmp= 71724 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-9-17-sat.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261747-1303539719/watcher-3261747-1303539719 -o /tmp/evaluation-result-3261747-1303539719/solver-3261747-1303539719 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3261747-1303539719.cnf 657481031

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4c14c75b1475700b62c822dfa7b5d924
RANDOM SEED=657481031

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:      16280104 kB
Buffers:       1981016 kB
Cached:       14060468 kB
SwapCached:          0 kB
Active:        9621688 kB
Inactive:      6489040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16280104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31880 kB
Writeback:           0 kB
AnonPages:       69416 kB
Mapped:          15188 kB
Slab:           495652 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3215740 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= 71668 MiB
End job on node106 at 2011-04-23 08:43:35