Trace number 3250013

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 1.0? (TO) 1300.03 1300.02

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 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 28701
0.00/0.01	c parsetime: 673us
0.00/0.01	c parsed 2176 clauses with 256 variables
1.59/1.69	c init all components done
1.59/1.69	c ====================
1.59/1.69	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: 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-3250013-1304140314/watcher-3250013-1304140314 -o /tmp/evaluation-result-3250013-1304140314/solver-3250013-1304140314 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250013-1304140314.cnf 109804800 2400 7680 2 

running on 2 cores: 0,2

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: 6.43 7.85 7.73 2/179 28699
/proc/meminfo: memFree=25867184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0

[startup+0.019803 s]
/proc/loadavg: 6.43 7.85 7.73 2/179 28699
/proc/meminfo: memFree=25867184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100787 s]
/proc/loadavg: 6.43 7.85 7.73 2/179 28699
/proc/meminfo: memFree=25867184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300746 s]
/proc/loadavg: 6.43 7.85 7.73 2/179 28699
/proc/meminfo: memFree=25867184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700653 s]
/proc/loadavg: 6.43 7.85 7.73 2/179 28699
/proc/meminfo: memFree=25867184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50051 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28731
/proc/meminfo: memFree=25721232/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=51436 CPUtime=1.49 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 8991 0 0 0 148 1 0 0 25 0 1 0 525629560 52670464 8798 33554432000 4194304 5523604 140736364134144 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 12859 8798 332 325 0 8673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60136

[startup+3.10025 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28759
/proc/meminfo: memFree=25715028/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=54580 CPUtime=3.09 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 10025 0 0 0 308 1 0 0 25 0 1 0 525629560 55889920 9596 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 13645 9596 373 325 0 9459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63280

[startup+6.3007 s]
/proc/loadavg: 6.23 7.79 7.71 5/198 28759
/proc/meminfo: memFree=25702752/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=57028 CPUtime=6.29 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 10609 0 0 0 628 1 0 0 25 0 1 0 525629560 58396672 10180 33554432000 4194304 5523604 140736364134144 18446744073709551615 5331967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 14257 10180 373 325 0 10071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65728

[startup+12.7006 s]
/proc/loadavg: 6.05 7.73 7.69 5/198 28760
/proc/meminfo: memFree=25688652/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=59732 CPUtime=12.69 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 11229 0 0 0 1268 1 0 0 25 0 1 0 525629560 61165568 10800 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 14933 10800 373 325 0 10747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68432

[startup+25.5003 s]
/proc/loadavg: 5.60 7.54 7.63 5/198 28760
/proc/meminfo: memFree=25672628/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=63844 CPUtime=25.49 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 12286 0 0 0 2548 1 0 0 25 0 1 0 525629560 65376256 11857 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 15961 11857 373 325 0 11775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72544

[startup+51.1007 s]
/proc/loadavg: 5.05 7.26 7.53 5/198 28817
/proc/meminfo: memFree=25631572/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=68256 CPUtime=51.09 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 13181 0 0 0 5107 2 0 0 25 0 1 0 525629560 69894144 12752 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 17064 12752 373 325 0 12878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76956

[startup+102.308 s]
/proc/loadavg: 4.53 6.77 7.35 5/198 28818
/proc/meminfo: memFree=25575884/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=74676 CPUtime=102.3 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 14791 0 0 0 10227 3 0 0 25 0 1 0 525629560 76468224 14362 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 18669 14362 373 325 0 14483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83376

[startup+162.301 s]
/proc/loadavg: 4.23 6.28 7.14 5/198 28820
/proc/meminfo: memFree=25541028/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=80484 CPUtime=162.29 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 16092 0 0 0 16226 3 0 0 25 0 1 0 525629560 82415616 15406 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 20121 15406 373 325 0 15935 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89184

[startup+222.3 s]
/proc/loadavg: 4.23 5.90 6.96 5/198 28821
/proc/meminfo: memFree=25492896/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=88488 CPUtime=222.3 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 18023 0 0 0 22225 5 0 0 25 0 1 0 525629560 90611712 17337 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 22122 17337 373 325 0 17936 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97188

[startup+282.301 s]
/proc/loadavg: 4.14 5.57 6.77 5/198 28823
/proc/meminfo: memFree=25486184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=88488 CPUtime=282.3 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 18032 0 0 0 28225 5 0 0 25 0 1 0 525629560 90611712 17346 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 22122 17346 373 325 0 17936 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97188

[startup+342.301 s]
/proc/loadavg: 4.23 5.34 6.62 5/198 28824
/proc/meminfo: memFree=25468184/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=92108 CPUtime=342.3 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 18889 0 0 0 34225 5 0 0 25 0 1 0 525629560 94318592 18203 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 23027 18203 373 325 0 18841 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100808

[startup+402.3 s]
/proc/loadavg: 4.08 5.09 6.45 5/198 28826
/proc/meminfo: memFree=25421652/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2

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

/proc/28701/statm: 25038 20274 373 325 0 20852 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 108852

[startup+642.301 s]
/proc/loadavg: 4.09 4.58 5.93 5/198 28832
/proc/meminfo: memFree=25386836/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=106224 CPUtime=642.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 22395 0 0 0 64225 6 0 0 25 0 1 0 525629560 108773376 21196 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 26556 21196 373 325 0 22370 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 114924

[startup+702.301 s]
/proc/loadavg: 4.26 4.55 5.83 5/198 28834
/proc/meminfo: memFree=25350232/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=110684 CPUtime=702.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 23493 0 0 0 70224 7 0 0 25 0 1 0 525629560 113340416 22294 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 27671 22294 373 325 0 23485 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 119384

[startup+762.307 s]
/proc/loadavg: 4.09 4.44 5.71 5/198 28836
/proc/meminfo: memFree=25320572/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=115724 CPUtime=762.32 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 24605 0 0 0 76224 8 0 0 25 0 1 0 525629560 118501376 23406 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 28931 23406 373 325 0 24745 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 124424

[startup+822.301 s]
/proc/loadavg: 4.22 4.42 5.62 5/198 28837
/proc/meminfo: memFree=25301084/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=117772 CPUtime=822.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 24950 0 0 0 82223 8 0 0 25 0 1 0 525629560 120598528 23751 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29443 23751 373 325 0 25257 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126472

[startup+882.301 s]
/proc/loadavg: 4.11 4.35 5.52 5/198 28839
/proc/meminfo: memFree=25300932/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=117772 CPUtime=882.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 24953 0 0 0 88223 8 0 0 25 0 1 0 525629560 120598528 23754 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29443 23754 373 325 0 25257 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 126472

[startup+942.3 s]
/proc/loadavg: 4.17 4.32 5.44 5/198 28840
/proc/meminfo: memFree=25300784/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=117772 CPUtime=942.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 24953 0 0 0 94223 8 0 0 25 0 1 0 525629560 120598528 23754 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29443 23754 373 325 0 25257 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 126472

[startup+1002.3 s]
/proc/loadavg: 4.06 4.26 5.34 5/198 28842
/proc/meminfo: memFree=25300260/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=117772 CPUtime=1002.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 24975 0 0 0 100223 8 0 0 25 0 1 0 525629560 120598528 23776 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29443 23776 373 325 0 25257 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 126472

[startup+1062.3 s]
/proc/loadavg: 4.08 4.24 5.27 5/198 28844
/proc/meminfo: memFree=25298376/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=118028 CPUtime=1062.31 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 25071 0 0 0 106223 8 0 0 25 0 1 0 525629560 120860672 23872 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29507 23872 373 325 0 25321 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 126728

[startup+1122.3 s]
/proc/loadavg: 4.03 4.19 5.18 5/198 28845
/proc/meminfo: memFree=25292900/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=118796 CPUtime=1122.32 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 25288 0 0 0 112223 9 0 0 25 0 1 0 525629560 121647104 24089 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 29699 24089 373 325 0 25513 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127496

[startup+1182.3 s]
/proc/loadavg: 4.01 4.15 5.11 5/198 28847
/proc/meminfo: memFree=25283084/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=121940 CPUtime=1182.32 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 26072 0 0 0 118223 9 0 0 25 0 1 0 525629560 124866560 24873 33554432000 4194304 5523604 140736364134144 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 30485 24873 373 325 0 26299 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 130640

[startup+1242.3 s]
/proc/loadavg: 4.04 4.14 5.04 5/198 28848
/proc/meminfo: memFree=25258136/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=126012 CPUtime=1242.32 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 26975 0 0 0 124223 9 0 0 25 0 1 0 525629560 129036288 25776 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 31503 25776 373 325 0 27317 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 134712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.12 4.98 5/198 28850
/proc/meminfo: memFree=25233064/32951124 swapFree=67111412/67111528
[pid=28699] ppid=28696 vsize=8700 CPUtime=0 cores=0,2
/proc/28699/stat : 28699 (riss.sh) S 28696 28699 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629560 8908800 252 33554432000 4194304 4922060 140734337166672 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28699/statm: 2175 252 211 178 0 68 0
[pid=28701] ppid=28699 vsize=128872 CPUtime=1300.03 cores=0,2
/proc/28701/stat : 28701 (riss) R 28699 28699 28666 0 -1 4202496 27708 0 0 0 129994 9 0 0 25 0 1 0 525629560 131964928 26509 33554432000 4194304 5523604 140736364134144 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28701/statm: 32218 26509 373 325 0 28032 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 137572

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 28699 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 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.09
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 137572

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= 6
involuntary context switches= 2

runsolver used 2.21966 second user time and 4.88826 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-30 07:11:54
IDJOB=3250013
IDBENCH=83223
IDSOLVER=1598
FILE ID=node132/3250013-1304140314
RUNJOBID= node132-1304140314-28684
PBS_JOBID= 13170847
Free space on /tmp= 72176 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250013-1304140314/watcher-3250013-1304140314 -o /tmp/evaluation-result-3250013-1304140314/solver-3250013-1304140314 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250013-1304140314.cnf 109804800 2400 7680 2

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=109804800

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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:      25867224 kB
Buffers:        691276 kB
Cached:        5845248 kB
SwapCached:        112 kB
Active:        1499944 kB
Inactive:      5101288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25867224 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            1316 kB
Writeback:           0 kB
AnonPages:       65324 kB
Mapped:          13936 kB
Slab:           417644 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72168 MiB
End job on node132 at 2011-04-30 07:33:36