Trace number 3261220

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
shortsattime2011 2011-03-02? (TO) 1300.03 1300.01

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 benchmark0.012997
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: 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-3261220-1303539689/watcher-3261220-1303539689 -o /tmp/evaluation-result-3261220-1303539689/solver-3261220-1303539689 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3261220-1303539689.cnf 1122488000 

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: 0.00 0.00 0.00 2/176 23328
/proc/meminfo: memFree=19269724/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=0 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 0 0 0 0 20 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0

[startup+0.062151 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 23328
/proc/meminfo: memFree=19269724/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=0.06 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 6 0 0 0 20 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1185452

[startup+0.125888 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 23328
/proc/meminfo: memFree=19269724/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=0.12 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 12 0 0 0 21 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220214 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1185452

[startup+0.300882 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 23328
/proc/meminfo: memFree=19269724/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=0.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 30 0 0 0 21 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1185452

[startup+0.700796 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 23328
/proc/meminfo: memFree=19269724/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=0.7 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 70 0 0 0 22 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1185452

[startup+1.50066 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 23347
/proc/meminfo: memFree=19276312/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1.5 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 150 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1185452

[startup+3.1442 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 23349
/proc/meminfo: memFree=19276564/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=3.16 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 316 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4223423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 1185452

[startup+6.30087 s]
/proc/loadavg: 0.40 0.08 0.03 4/178 23363
/proc/meminfo: memFree=19258560/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=6.29 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 629 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1185452

[startup+12.7008 s]
/proc/loadavg: 0.40 0.08 0.03 4/183 23368
/proc/meminfo: memFree=19256564/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=12.69 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 1269 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220567 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1185452

[startup+25.5006 s]
/proc/loadavg: 1.26 0.30 0.10 5/183 23400
/proc/meminfo: memFree=19249000/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=25.49 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 2549 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1185452

[startup+51.1003 s]
/proc/loadavg: 2.32 0.63 0.21 5/188 23432
/proc/meminfo: memFree=19189208/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=51.09 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 5109 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1185452

[startup+102.301 s]
/proc/loadavg: 3.32 1.16 0.41 5/188 23434
/proc/meminfo: memFree=19187884/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=102.29 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 10229 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1185452

[startup+162.301 s]
/proc/loadavg: 3.75 1.68 0.64 5/188 23436
/proc/meminfo: memFree=19187508/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=162.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 16230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4223147 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185452

[startup+222.3 s]
/proc/loadavg: 3.91 2.10 0.84 5/188 23437
/proc/meminfo: memFree=19187612/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=222.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 22230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4223184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1185452

[startup+282.306 s]
/proc/loadavg: 3.99 2.46 1.04 5/188 23439
/proc/meminfo: memFree=19187588/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=282.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 28230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185452

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.23 5/188 23440
/proc/meminfo: memFree=19187692/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=342.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 34230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185452

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/188 23442
/proc/meminfo: memFree=19187796/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=402.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 40230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1185452

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/188 23444
/proc/meminfo: memFree=19187904/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=462.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 46230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1185452

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/188 23445
/proc/meminfo: memFree=19187904/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=522.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 52230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1185452

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.85 5/188 23447
/proc/meminfo: memFree=19188028/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=582.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 58230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4217498 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1185452

[startup+642.3 s]
/proc/loadavg: 3.99 3.53 1.98 5/188 23448
/proc/meminfo: memFree=19188020/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=642.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 64230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1185452

[startup+702.3 s]
/proc/loadavg: 4.06 3.63 2.11 5/188 23450
/proc/meminfo: memFree=19187640/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=702.3 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 70230 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1185452

[startup+762.3 s]
/proc/loadavg: 4.02 3.69 2.22 5/188 23452
/proc/meminfo: memFree=19187508/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=762.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 76231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1185452

[startup+822.301 s]
/proc/loadavg: 4.05 3.76 2.34 5/188 23453
/proc/meminfo: memFree=19187620/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=822.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 82231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1185452

[startup+882.301 s]
/proc/loadavg: 4.02 3.80 2.44 5/188 23455
/proc/meminfo: memFree=19187852/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=882.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 88231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1185452

[startup+942.306 s]
/proc/loadavg: 4.00 3.83 2.53 5/188 23456
/proc/meminfo: memFree=19187968/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=942.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 94231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220574 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1185452

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/188 23458
/proc/meminfo: memFree=19188064/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1002.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 100231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1185452

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/188 23460
/proc/meminfo: memFree=19188040/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1062.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 106231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1185452

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/188 23461
/proc/meminfo: memFree=19188276/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1122.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 112231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1185452

[startup+1182.3 s]
/proc/loadavg: 4.06 3.93 2.86 5/188 23463
/proc/meminfo: memFree=19188260/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1182.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 118231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4220552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1185452

[startup+1242.3 s]
/proc/loadavg: 4.02 3.94 2.93 5/188 23464
/proc/meminfo: memFree=19187384/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1242.31 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 124231 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1185452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.98 3.01 5/188 23466
/proc/meminfo: memFree=19187244/32951132 swapFree=67111524/67111528
[pid=23326] ppid=23324 vsize=1185452 CPUtime=1300.02 cores=4,6
/proc/23326/stat : 23326 (shortsattime201) R 23324 23326 23289 0 -1 4202496 239 0 0 0 130002 0 0 0 25 0 1 0 465568625 1213902848 181 33554432000 4194304 4230460 140733635538944 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23326/statm: 296363 181 117 9 0 293520 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1185452

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1185452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1934

runsolver used 3.2855 second user time and 6.76097 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-23 08:21:30
IDJOB=3261220
IDBENCH=83218
IDSOLVER=1566
FILE ID=node129/3261220-1303539689
RUNJOBID= node129-1303539684-23308
PBS_JOBID= 13143109
Free space on /tmp= 66384 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-5-8-unsat.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261220-1303539689/watcher-3261220-1303539689 -o /tmp/evaluation-result-3261220-1303539689/solver-3261220-1303539689 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3261220-1303539689.cnf 1122488000

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

MD5SUM BENCH= a99041ebe268e7737dedbe7cf3f9fdb4
RANDOM SEED=1122488000

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19269920 kB
Buffers:       1185400 kB
Cached:       11771660 kB
SwapCached:          4 kB
Active:        1617072 kB
Inactive:     11404320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19269920 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           15800 kB
Writeback:           0 kB
AnonPages:       63852 kB
Mapped:          14720 kB
Slab:           596888 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   186804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node129 at 2011-04-23 08:43:12