Trace number 3427201

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) 5000.04 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-5-8-unsat.cnf
MD5SUMa99041ebe268e7737dedbe7cf3f9fdb4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of clauses105
Sum of the clauses size360
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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-3427201-1306766777/watcher-3427201-1306766777 -o /tmp/evaluation-result-3427201-1306766777/solver-3427201-1306766777 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3427201-1306766777.cnf 170416588 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 2/505 9158
/proc/meminfo: memFree=5513732/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=0 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 0 0 0 0 22 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 216633917664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0

[startup+0.0914899 s]
/proc/loadavg: 1.92 1.99 1.99 2/505 9158
/proc/meminfo: memFree=5513732/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=0.09 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 9 0 0 0 22 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990140

[startup+0.100487 s]
/proc/loadavg: 1.92 1.99 1.99 2/505 9158
/proc/meminfo: memFree=5513732/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=0.09 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 9 0 0 0 22 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990140

[startup+0.300454 s]
/proc/loadavg: 1.92 1.99 1.99 2/505 9158
/proc/meminfo: memFree=5513732/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=0.29 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 29 0 0 0 23 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218382 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 990140

[startup+0.700382 s]
/proc/loadavg: 1.92 1.99 1.99 2/505 9158
/proc/meminfo: memFree=5513732/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=0.69 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 69 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 990140

[startup+1.50024 s]
/proc/loadavg: 1.92 1.99 1.99 3/506 9159
/proc/meminfo: memFree=5512360/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=1.49 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 149 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 990140

[startup+3.10096 s]
/proc/loadavg: 1.92 1.99 1.99 3/506 9159
/proc/meminfo: memFree=5511372/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=3.1 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 310 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 990140

[startup+6.30039 s]
/proc/loadavg: 1.85 1.98 1.98 2/501 9231
/proc/meminfo: memFree=5569572/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=6.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 630 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 990140

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 1.98 3/506 9241
/proc/meminfo: memFree=5558520/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=12.7 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 1270 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 990140

[startup+25.501 s]
/proc/loadavg: 2.04 2.01 2.00 3/506 9242
/proc/meminfo: memFree=5558200/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=25.5 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 2550 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 990140

[startup+51.1005 s]
/proc/loadavg: 2.02 2.01 2.00 3/506 9243
/proc/meminfo: memFree=5558380/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=51.1 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 5110 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 990140

[startup+102.317 s]
/proc/loadavg: 2.06 2.02 2.00 3/506 9244
/proc/meminfo: memFree=5556748/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=102.31 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 10231 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4215127 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 990140

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/506 9245
/proc/meminfo: memFree=5556824/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=162.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 16230 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4214980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 990140

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/506 9247
/proc/meminfo: memFree=5558756/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=222.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 22230 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4216729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 990140

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 9249
/proc/meminfo: memFree=5559196/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=282.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 28230 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 990140

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 9250
/proc/meminfo: memFree=5558644/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=342.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 34230 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 990140

[startup+402.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/506 9252
/proc/meminfo: memFree=5559332/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=402.3 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 40230 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 990140

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/506 9253
/proc/meminfo: memFree=5559532/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=462.31 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 46231 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 990140

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 9255
/proc/meminfo: memFree=5559476/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=522.31 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 52231 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 990140

[startup+582.301 s]
/proc/loadavg: 2.17 2.05 2.01 3/506 9257
/proc/meminfo: memFree=5559052/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=582.31 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 58231 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 990140

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/506 9362
/proc/meminfo: memFree=5558964/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4062.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 406241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4219134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 990140

[startup+4122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/506 9363
/proc/meminfo: memFree=5559036/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4122.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 412240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4196480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 990140

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/506 9365
/proc/meminfo: memFree=5559488/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4182.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 418240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 216633916944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 990140

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 9366
/proc/meminfo: memFree=5559436/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4242.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 424240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 990140

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 9368
/proc/meminfo: memFree=5558640/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4302.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 430240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 990140

[startup+4362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/506 9369
/proc/meminfo: memFree=5559232/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4362.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 436240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218970 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 990140

[startup+4422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/506 9371
/proc/meminfo: memFree=5559172/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4422.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 442240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 990140

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 9373
/proc/meminfo: memFree=5559240/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4482.4 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 448240 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 990140

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 9383
/proc/meminfo: memFree=5558568/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4542.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 454241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 990140

[startup+4602.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/506 9385
/proc/meminfo: memFree=5557268/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4602.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 460241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217167 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 990140

[startup+4662.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/506 9389
/proc/meminfo: memFree=5556460/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4662.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 466241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 990140

[startup+4722.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 9391
/proc/meminfo: memFree=5557032/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4722.43 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 472243 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 990140

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/506 9393
/proc/meminfo: memFree=5557980/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4782.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 478241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 990140

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 9394
/proc/meminfo: memFree=5557564/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4842.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 484241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 990140

[startup+4902.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/506 9396
/proc/meminfo: memFree=5557888/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4902.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 490241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 990140

[startup+4962.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/506 9397
/proc/meminfo: memFree=5557472/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=4962.41 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 496241 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 990140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.04 2.01 3/506 9399
/proc/meminfo: memFree=5557556/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=5000.02 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 500002 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 5000.02
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

[startup+4999.9 s]
/proc/loadavg: 2.06 2.04 2.01 3/506 9399
/proc/meminfo: memFree=5557556/32951124 swapFree=51851948/67111528
[pid=9158] ppid=9156 vsize=990140 CPUtime=5000.02 cores=1,3,5,7
/proc/9158/stat : 9158 (sattime) R 9156 9158 8920 0 -1 4202496 233 0 0 0 500002 0 0 0 25 0 1 0 788280352 1013903360 177 33554432000 4194304 4228548 140736027123760 18446744073709551615 4218379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9158/statm: 247535 177 116 9 0 244692 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 990140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.04
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 990140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
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= 233
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= 5
involuntary context switches= 8746

runsolver used 24.6473 second user time and 52.624 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-30 16:46:17
IDJOB=3427201
IDBENCH=83218
IDSOLVER=1923
FILE ID=node103/3427201-1306766777
RUNJOBID= node103-1306761774-8939
PBS_JOBID= 13475021
Free space on /tmp= 57956 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-5-8-unsat.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427201-1306766777/watcher-3427201-1306766777 -o /tmp/evaluation-result-3427201-1306766777/solver-3427201-1306766777 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3427201-1306766777.cnf 170416588

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

MD5SUM BENCH= a99041ebe268e7737dedbe7cf3f9fdb4
RANDOM SEED=170416588

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5514012 kB
Buffers:        400388 kB
Cached:       24417324 kB
SwapCached:     191244 kB
Active:       18479468 kB
Inactive:      8222800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5514012 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:            7824 kB
Writeback:           0 kB
AnonPages:     1703952 kB
Mapped:          22652 kB
Slab:           592748 kB
PageTables:      73536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163077840 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= 57948 MiB
End job on node103 at 2011-05-30 18:09:39