Trace number 3472902

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
riss Auto (1200 s timeout)? (TO) 1200.05 1200.05

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.03	c *****************************************************
0.00/0.03	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.03	c *   This program may be redistributed or modified   *
0.00/0.03	c * under the terms of the GNU General Public License *
0.00/0.03	c *****************************************************
0.00/0.03	c process id: 31514
0.00/0.03	c setup for 1200s
0.00/0.03	c parsetime: 681us
0.00/0.03	c parsed 2176 clauses with 256 variables
1.68/1.70	c init all components done
1.68/1.70	c ====================
1.68/1.70	c trail size: 0

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: 977)

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-3472902-1307203567/watcher-3472902-1307203567 -o /tmp/evaluation-result-3472902-1307203567/solver-3472902-1307203567 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472902-1307203567.cnf 592935864 1200 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 2.89 3.77 3.87 4/525 31511
/proc/meminfo: memFree=23798352/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0

[startup+0.072366 s]
/proc/loadavg: 2.89 3.77 3.87 4/525 31511
/proc/meminfo: memFree=23798352/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100364 s]
/proc/loadavg: 2.89 3.77 3.87 4/525 31511
/proc/meminfo: memFree=23798352/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300321 s]
/proc/loadavg: 2.89 3.77 3.87 4/525 31511
/proc/meminfo: memFree=23798352/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700264 s]
/proc/loadavg: 2.89 3.77 3.87 4/525 31511
/proc/meminfo: memFree=23798352/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50114 s]
/proc/loadavg: 2.89 3.77 3.87 6/541 31535
/proc/meminfo: memFree=23651672/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=51436 CPUtime=1.48 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 8992 0 0 0 147 1 0 0 19 0 1 0 831954457 52670464 8799 33554432000 4194304 5523604 140733878513008 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 12859 8799 333 325 0 8673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60136

[startup+3.10084 s]
/proc/loadavg: 2.89 3.77 3.87 6/541 31563
/proc/meminfo: memFree=23642860/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=54568 CPUtime=3.08 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 10029 0 0 0 307 1 0 0 25 0 1 0 831954457 55877632 9600 33554432000 4194304 5523604 140733878513008 18446744073709551615 4218132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 13642 9600 375 325 0 9456 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63268

[startup+6.30027 s]
/proc/loadavg: 2.98 3.78 3.87 6/541 31563
/proc/meminfo: memFree=23628888/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=57004 CPUtime=6.28 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 10618 0 0 0 627 1 0 0 25 0 1 0 831954457 58372096 10189 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 14251 10189 375 325 0 10065 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65704

[startup+12.7011 s]
/proc/loadavg: 3.06 3.78 3.87 6/541 31563
/proc/meminfo: memFree=23612460/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=59420 CPUtime=12.68 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 11161 0 0 0 1267 1 0 0 25 0 1 0 831954457 60846080 10732 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 14855 10732 375 325 0 10669 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68120

[startup+25.5008 s]
/proc/loadavg: 3.27 3.79 3.87 6/541 31563
/proc/meminfo: memFree=23596364/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=63276 CPUtime=25.47 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 12113 0 0 0 2546 1 0 0 25 0 1 0 831954457 64794624 11684 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 15819 11684 375 325 0 11633 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 71976

[startup+51.1012 s]
/proc/loadavg: 3.52 3.81 3.88 6/541 31564
/proc/meminfo: memFree=23577760/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=67396 CPUtime=51.08 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 12942 0 0 0 5106 2 0 0 25 0 1 0 831954457 69013504 12513 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 16849 12513 375 325 0 12663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76096

[startup+102.322 s]
/proc/loadavg: 3.79 3.83 3.88 6/541 31565
/proc/meminfo: memFree=23545992/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=71872 CPUtime=102.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 14062 0 0 0 10227 3 0 0 25 0 1 0 831954457 73596928 13633 33554432000 4194304 5523604 140733878513008 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 17968 13633 375 325 0 13782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80572

[startup+162.301 s]
/proc/loadavg: 3.92 3.86 3.89 5/541 31595
/proc/meminfo: memFree=23534136/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=79580 CPUtime=162.28 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 15785 0 0 0 16225 3 0 0 25 0 1 0 831954457 81489920 15099 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 19895 15099 375 325 0 15709 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 88280

[startup+222.301 s]
/proc/loadavg: 4.13 3.92 3.90 5/541 31597
/proc/meminfo: memFree=23499520/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=83188 CPUtime=222.28 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 16618 0 0 0 22225 3 0 0 25 0 1 0 831954457 85184512 15932 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 20797 15932 375 325 0 16611 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 91888

[startup+282.3 s]
/proc/loadavg: 4.12 3.95 3.91 5/541 31598
/proc/meminfo: memFree=23490468/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=88036 CPUtime=282.28 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 17775 0 0 0 28224 4 0 0 25 0 1 0 831954457 90148864 17089 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 22009 17089 375 325 0 17823 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 96736

[startup+342.3 s]
/proc/loadavg: 4.04 3.95 3.91 5/541 31600
/proc/meminfo: memFree=23472968/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=88036 CPUtime=342.28 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 17824 0 0 0 34224 4 0 0 25 0 1 0 831954457 90148864 17138 33554432000 4194304 5523604 140733878513008 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 22009 17138 375 325 0 17823 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 96736

[startup+402.301 s]
/proc/loadavg: 4.16 4.00 3.93 5/541 31601
/proc/meminfo: memFree=23451512/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31514/statm: 24908 19917 375 325 0 20722 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 108332

[startup+582.301 s]
/proc/loadavg: 4.11 4.05 3.95 5/541 31606
/proc/meminfo: memFree=23420476/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=99632 CPUtime=582.29 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 20604 0 0 0 58224 5 0 0 25 0 1 0 831954457 102023168 19918 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 24908 19918 375 325 0 20722 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 108332

[startup+642.301 s]
/proc/loadavg: 4.07 4.05 3.96 5/541 31608
/proc/meminfo: memFree=23410284/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=99632 CPUtime=642.31 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 20611 0 0 0 64226 5 0 0 25 0 1 0 831954457 102023168 19925 33554432000 4194304 5523604 140733878513008 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 24908 19925 375 325 0 20722 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108332

[startup+702.3 s]
/proc/loadavg: 4.02 4.04 3.96 5/541 31609
/proc/meminfo: memFree=23396000/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=99632 CPUtime=702.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 20727 0 0 0 70224 6 0 0 25 0 1 0 831954457 102023168 20041 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 24908 20041 375 325 0 20722 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 108332

[startup+762.321 s]
/proc/loadavg: 4.01 4.03 3.96 5/541 31611
/proc/meminfo: memFree=23383196/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=102372 CPUtime=762.32 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 21528 0 0 0 76226 6 0 0 25 0 1 0 831954457 104828928 20329 33554432000 4194304 5523604 140733878513008 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 25593 20329 375 325 0 21407 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 111072

[startup+822.301 s]
/proc/loadavg: 4.08 4.05 3.97 5/541 31612
/proc/meminfo: memFree=23368048/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=107424 CPUtime=822.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 22463 0 0 0 82223 7 0 0 25 0 1 0 831954457 110002176 21264 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 26856 21264 375 325 0 22670 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 116124

[startup+882.301 s]
/proc/loadavg: 4.07 4.05 3.97 5/541 31614
/proc/meminfo: memFree=23356108/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=110148 CPUtime=882.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 23099 0 0 0 88223 7 0 0 25 0 1 0 831954457 112791552 21900 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 27537 21900 375 325 0 23351 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 118848

[startup+942.301 s]
/proc/loadavg: 4.11 4.07 3.98 5/541 31616
/proc/meminfo: memFree=23350240/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=113248 CPUtime=942.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 23830 0 0 0 94223 7 0 0 25 0 1 0 831954457 115965952 22631 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 28312 22631 375 325 0 24126 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 121948

[startup+1002.3 s]
/proc/loadavg: 4.16 4.10 4.00 5/541 31617
/proc/meminfo: memFree=23346112/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=118232 CPUtime=1002.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 24752 0 0 0 100223 7 0 0 25 0 1 0 831954457 121069568 23553 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 29558 23553 375 325 0 25372 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 126932

[startup+1062.3 s]
/proc/loadavg: 4.12 4.11 4.01 5/541 31619
/proc/meminfo: memFree=23346084/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=118232 CPUtime=1062.3 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 24752 0 0 0 106223 7 0 0 25 0 1 0 831954457 121069568 23553 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 29558 23553 375 325 0 25372 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 126932

[startup+1122.3 s]
/proc/loadavg: 4.14 4.11 4.01 5/541 31620
/proc/meminfo: memFree=23342452/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=118232 CPUtime=1122.31 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 24752 0 0 0 112224 7 0 0 25 0 1 0 831954457 121069568 23553 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 29558 23553 375 325 0 25372 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 126932

[startup+1182.3 s]
/proc/loadavg: 4.09 4.11 4.01 5/541 31622
/proc/meminfo: memFree=23337456/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=118232 CPUtime=1182.31 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 24752 0 0 0 118224 7 0 0 25 0 1 0 831954457 121069568 23553 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 29558 23553 375 325 0 25372 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 126932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.07 4.10 4.01 6/541 31623
/proc/meminfo: memFree=23334720/32951124 swapFree=56930356/67111528
[pid=31511] ppid=31507 vsize=8700 CPUtime=0 cores=0,2
/proc/31511/stat : 31511 (rissAuto.sh) S 31507 31511 30924 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831954456 8908800 252 33554432000 4194304 4922060 140733535399312 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31511/statm: 2175 252 211 178 0 68 0
[pid=31514] ppid=31511 vsize=118232 CPUtime=1200.05 cores=0,2
/proc/31514/stat : 31514 (riss) R 31511 31511 30924 0 -1 4202496 24752 0 0 0 119998 7 0 0 25 0 1 0 831954457 121069568 23553 33554432000 4194304 5523604 140733878513008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31514/statm: 29558 23553 375 325 0 25372 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126932

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31511 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.07
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 126932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 331
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= 10
involuntary context switches= 11

runsolver used 6.76997 second user time and 15.1967 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 18:06:07
IDJOB=3472902
IDBENCH=83223
IDSOLVER=1962
FILE ID=node137/3472902-1307203567
RUNJOBID= node137-1307203567-31488
PBS_JOBID= 13509012
Free space on /tmp= 73732 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472902-1307203567/watcher-3472902-1307203567 -o /tmp/evaluation-result-3472902-1307203567/solver-3472902-1307203567 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472902-1307203567.cnf 592935864 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=592935864

node137.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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23798772 kB
Buffers:        292240 kB
Cached:         591248 kB
SwapCached:      12312 kB
Active:        8350676 kB
Inactive:       538928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23798772 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            2452 kB
Writeback:           0 kB
AnonPages:     8003804 kB
Mapped:          21024 kB
Slab:           117868 kB
PageTables:      75392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162518124 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= 73724 MiB
End job on node137 at 2011-06-04 18:26:09