Trace number 3261483

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 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-6-9-unsat.cnf
MD5SUMbfd2524dbb7ffd28476c17fbc77b8353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.051992
Satisfiable
(Un)Satisfiability was proved
Number of variables54
Number of clauses171
Sum of the clauses size594
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2135
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 536

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: 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-3261483-1303539697/watcher-3261483-1303539697 -o /tmp/evaluation-result-3261483-1303539697/solver-3261483-1303539697 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3261483-1303539697.cnf 494461433 

running on 2 cores: 4,6

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: 0.08 0.02 0.01 3/184 2086
/proc/meminfo: memFree=16289752/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=0 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 0 0 0 0 22 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0

[startup+0.0555769 s]
/proc/loadavg: 0.08 0.02 0.01 3/184 2086
/proc/meminfo: memFree=16289752/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=0.05 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 5 0 0 0 22 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 990140

[startup+0.100564 s]
/proc/loadavg: 0.08 0.02 0.01 3/184 2086
/proc/meminfo: memFree=16289752/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=0.1 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 10 0 0 0 22 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 990140

[startup+0.300528 s]
/proc/loadavg: 0.08 0.02 0.01 3/184 2086
/proc/meminfo: memFree=16289752/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=0.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 30 0 0 0 23 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217167 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 990140

[startup+0.70047 s]
/proc/loadavg: 0.08 0.02 0.01 3/184 2086
/proc/meminfo: memFree=16289752/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=0.7 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 70 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 990140

[startup+1.50031 s]
/proc/loadavg: 0.08 0.02 0.01 4/185 2087
/proc/meminfo: memFree=16289124/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1.5 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 150 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217203 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 990140

[startup+3.10102 s]
/proc/loadavg: 0.08 0.02 0.01 4/185 2087
/proc/meminfo: memFree=16287652/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=3.1 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 310 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 990140

[startup+6.30042 s]
/proc/loadavg: 0.31 0.07 0.02 4/185 2087
/proc/meminfo: memFree=16288424/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=6.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 630 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 990140

[startup+12.7002 s]
/proc/loadavg: 0.53 0.11 0.04 4/185 2087
/proc/meminfo: memFree=16287852/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=12.7 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 1270 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 990140

[startup+25.5009 s]
/proc/loadavg: 1.16 0.27 0.09 5/190 2124
/proc/meminfo: memFree=16278692/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=25.5 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 2550 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 990140

[startup+51.1003 s]
/proc/loadavg: 2.12 0.57 0.19 5/190 2125
/proc/meminfo: memFree=16278664/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=51.1 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 5110 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217171 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 990140

[startup+102.306 s]
/proc/loadavg: 3.18 1.10 0.39 5/190 2126
/proc/meminfo: memFree=16277308/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=102.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 10230 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 990140

[startup+162.301 s]
/proc/loadavg: 3.70 1.62 0.61 5/190 2128
/proc/meminfo: memFree=16277296/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=162.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 16230 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218689 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 990140

[startup+222.3 s]
/proc/loadavg: 3.89 2.05 0.82 5/190 2130
/proc/meminfo: memFree=16277292/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=222.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 22230 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218591 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 990140

[startup+282.3 s]
/proc/loadavg: 3.96 2.40 1.02 5/190 2131
/proc/meminfo: memFree=16277896/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=282.3 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 28230 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 990140

[startup+342.3 s]
/proc/loadavg: 4.03 2.71 1.21 5/190 2133
/proc/meminfo: memFree=16278140/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=342.31 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 34231 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 990140

[startup+402.301 s]
/proc/loadavg: 4.01 2.94 1.38 5/190 2134
/proc/meminfo: memFree=16278004/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=402.31 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 40231 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4219001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 990140

[startup+462.301 s]
/proc/loadavg: 4.00 3.13 1.54 5/190 2136
/proc/meminfo: memFree=16278240/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=462.31 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 46231 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 990140

[startup+522.301 s]
/proc/loadavg: 4.04 3.30 1.70 5/190 2137
/proc/meminfo: memFree=16278364/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=522.31 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 52231 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 253640260123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 990140

[startup+582.301 s]
/proc/loadavg: 4.08 3.44 1.84 5/190 2139
/proc/meminfo: memFree=16278476/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=582.31 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 58231 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 990140

[startup+642.301 s]
/proc/loadavg: 4.03 3.54 1.97 5/190 2141
/proc/meminfo: memFree=16277716/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=642.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 64232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 990140

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 2142
/proc/meminfo: memFree=16277692/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=702.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 70232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4216800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 990140

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.21 5/190 2144
/proc/meminfo: memFree=16277432/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=762.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 76232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 990140

[startup+822.3 s]
/proc/loadavg: 4.04 3.75 2.33 5/190 2146
/proc/meminfo: memFree=16277672/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=822.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 82232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217424 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 990140

[startup+882.3 s]
/proc/loadavg: 4.01 3.80 2.43 5/190 2147
/proc/meminfo: memFree=16277784/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=882.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 88232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 990140

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 2149
/proc/meminfo: memFree=16278020/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=942.32 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 94232 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 990140

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.61 5/190 2150
/proc/meminfo: memFree=16278008/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1002.33 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 100233 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4216954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 990140

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 2152
/proc/meminfo: memFree=16278120/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1062.33 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 106233 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 990140

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 2154
/proc/meminfo: memFree=16278120/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1122.33 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 112233 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 990140

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 2155
/proc/meminfo: memFree=16278096/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1182.33 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 118233 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 990140

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.92 5/190 2157
/proc/meminfo: memFree=16277340/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1242.33 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 124233 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 990140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.98 4/185 2181
/proc/meminfo: memFree=16261732/32951124 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=990140 CPUtime=1300.04 cores=4,6
/proc/2086/stat : 2086 (sattime) R 2084 2086 2008 0 -1 4202496 240 0 0 0 130004 0 0 0 25 0 1 0 465570236 1013903360 182 33554432000 4194304 4228548 140736980404000 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 247535 182 116 9 0 244692 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 990140

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 990140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240
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= 14938

runsolver used 1.93871 second user time and 3.98439 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 08:21:38
IDJOB=3261483
IDBENCH=83232
IDSOLVER=1564
FILE ID=node106/3261483-1303539697
RUNJOBID= node106-1303539689-2027
PBS_JOBID= 13143132
Free space on /tmp= 71732 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-6-9-unsat.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261483-1303539697/watcher-3261483-1303539697 -o /tmp/evaluation-result-3261483-1303539697/solver-3261483-1303539697 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3261483-1303539697.cnf 494461433

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

MD5SUM BENCH= bfd2524dbb7ffd28476c17fbc77b8353
RANDOM SEED=494461433

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:      16289792 kB
Buffers:       1980988 kB
Cached:       14052560 kB
SwapCached:          0 kB
Active:        9611760 kB
Inactive:      6489008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16289792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           23816 kB
Writeback:           0 kB
AnonPages:       67148 kB
Mapped:          15156 kB
Slab:           496540 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2207960 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= 71692 MiB
End job on node106 at 2011-04-23 08:43:20