Trace number 3261191

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-13-13-unsat.cnf
MD5SUMb828910e9308a3dd9d5f850f224ef842
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark385.978
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses1183
Sum of the clauses size4225
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21014
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5169

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: 9247
0.00/0.01	c parsetime: 366us
0.00/0.01	c parsed 1183 clauses with 169 variables
1.18/1.28	c init all components done
1.18/1.28	c ====================
1.18/1.28	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-3261191-1304140267/watcher-3261191-1304140267 -o /tmp/evaluation-result-3261191-1304140267/solver-3261191-1304140267 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261191-1304140267.cnf 82062944 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: 2.49 2.20 2.82 5/192 9246
/proc/meminfo: memFree=28951520/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0

[startup+0.036588 s]
/proc/loadavg: 2.49 2.20 2.82 5/192 9246
/proc/meminfo: memFree=28951520/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100594 s]
/proc/loadavg: 2.49 2.20 2.82 5/192 9246
/proc/meminfo: memFree=28951520/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300567 s]
/proc/loadavg: 2.49 2.20 2.82 5/192 9246
/proc/meminfo: memFree=28951520/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700483 s]
/proc/loadavg: 2.49 2.20 2.82 5/192 9246
/proc/meminfo: memFree=28951520/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50033 s]
/proc/loadavg: 2.49 2.20 2.82 5/194 9248
/proc/meminfo: memFree=28915056/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=53600 CPUtime=1.48 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 9793 0 0 0 148 0 0 0 25 0 1 0 604257205 54886400 9376 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 13400 9376 373 325 0 9214 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62300

[startup+3.10103 s]
/proc/loadavg: 2.49 2.20 2.82 5/194 9248
/proc/meminfo: memFree=28910096/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=55772 CPUtime=3.09 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 10311 0 0 0 308 1 0 0 25 0 1 0 604257205 57110528 9894 33554432000 4194304 5523604 140737311014192 18446744073709551615 4611688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 13943 9894 373 325 0 9757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64472

[startup+6.30044 s]
/proc/loadavg: 2.61 2.23 2.82 5/194 9248
/proc/meminfo: memFree=28904516/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=58008 CPUtime=6.29 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 10865 0 0 0 628 1 0 0 25 0 1 0 604257205 59400192 10448 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 14502 10448 373 325 0 10316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66708

[startup+12.7003 s]
/proc/loadavg: 2.72 2.26 2.83 5/194 9248
/proc/meminfo: memFree=28893332/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=59884 CPUtime=12.69 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 11314 0 0 0 1268 1 0 0 25 0 1 0 604257205 61321216 10897 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 14971 10897 373 325 0 10785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68584

[startup+25.5009 s]
/proc/loadavg: 3.00 2.34 2.85 5/194 9248
/proc/meminfo: memFree=28879180/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=63972 CPUtime=25.49 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 12264 0 0 0 2547 2 0 0 25 0 1 0 604257205 65507328 11847 33554432000 4194304 5523604 140737311014192 18446744073709551615 4252717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 15993 11847 373 325 0 11807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72672

[startup+51.1011 s]
/proc/loadavg: 3.40 2.49 2.88 5/194 9249
/proc/meminfo: memFree=28856072/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=70528 CPUtime=51.09 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 13728 0 0 0 5107 2 0 0 25 0 1 0 604257205 72220672 13311 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333255 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 17632 13311 373 325 0 13446 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79228

[startup+102.307 s]
/proc/loadavg: 3.74 2.72 2.94 5/194 9250
/proc/meminfo: memFree=28800248/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=76136 CPUtime=102.3 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 15124 0 0 0 10227 3 0 0 25 0 1 0 604257205 77963264 14707 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 19034 14707 373 325 0 14848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84836

[startup+162.3 s]
/proc/loadavg: 3.90 2.95 3.00 5/194 9252
/proc/meminfo: memFree=28760180/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=81572 CPUtime=162.3 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 16482 0 0 0 16226 4 0 0 25 0 1 0 604257205 83529728 16065 33554432000 4194304 5523604 140737311014192 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 20393 16065 373 325 0 16207 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 90272

[startup+222.3 s]
/proc/loadavg: 3.96 3.14 3.06 5/194 9254
/proc/meminfo: memFree=28707572/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=84172 CPUtime=222.29 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 16967 0 0 0 22225 4 0 0 25 0 1 0 604257205 86192128 16550 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 21043 16550 373 325 0 16857 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92872

[startup+282.301 s]
/proc/loadavg: 4.05 3.31 3.12 5/194 9255
/proc/meminfo: memFree=28650000/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=90924 CPUtime=282.3 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 18249 0 0 0 28225 5 0 0 25 0 1 0 604257205 93106176 17832 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 22731 17832 373 325 0 18545 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 99624

[startup+342.301 s]
/proc/loadavg: 4.02 3.43 3.18 5/194 9257
/proc/meminfo: memFree=28623688/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=95992 CPUtime=342.3 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 19488 0 0 0 34224 6 0 0 25 0 1 0 604257205 98295808 19071 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 23998 19071 373 325 0 19812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104692

[startup+402.301 s]
/proc/loadavg: 4.05 3.55 3.23 5/194 9258
/proc/meminfo: memFree=28585712/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2

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

/proc/9247/statm: 26434 21870 373 325 0 22248 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114436

[startup+642.301 s]
/proc/loadavg: 4.03 3.81 3.40 5/194 9265
/proc/meminfo: memFree=28466448/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=108080 CPUtime=642.31 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 22749 0 0 0 64224 7 0 0 25 0 1 0 604257205 110673920 22332 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 27020 22332 373 325 0 22834 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 116780

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.43 5/194 9266
/proc/meminfo: memFree=28430088/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=108080 CPUtime=702.31 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 22750 0 0 0 70224 7 0 0 25 0 1 0 604257205 110673920 22333 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 27020 22333 373 325 0 22834 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 116780

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.47 5/194 9268
/proc/meminfo: memFree=28381096/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=108080 CPUtime=762.32 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 22757 0 0 0 76225 7 0 0 25 0 1 0 604257205 110673920 22340 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 27020 22340 373 325 0 22834 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 116780

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.50 5/194 9270
/proc/meminfo: memFree=28380316/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=108564 CPUtime=822.32 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 22879 0 0 0 82224 8 0 0 25 0 1 0 604257205 111169536 22462 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 27141 22462 373 325 0 22955 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 117264

[startup+882.301 s]
/proc/loadavg: 4.03 3.92 3.53 5/194 9271
/proc/meminfo: memFree=28377192/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=110868 CPUtime=882.32 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 23283 0 0 0 88224 8 0 0 25 0 1 0 604257205 113528832 22866 33554432000 4194304 5523604 140737311014192 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 27717 22866 373 325 0 23531 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 119568

[startup+942.3 s]
/proc/loadavg: 4.08 3.95 3.56 5/194 9273
/proc/meminfo: memFree=28366516/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=115680 CPUtime=942.32 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 24188 0 0 0 94223 9 0 0 25 0 1 0 604257205 118456320 23771 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 28920 23771 373 325 0 24734 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 124380

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.59 5/194 9274
/proc/meminfo: memFree=28340700/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=121848 CPUtime=1002.32 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 25349 0 0 0 100223 9 0 0 25 0 1 0 604257205 124772352 24932 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 30462 24932 373 325 0 26276 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 130548

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.61 5/194 9276
/proc/meminfo: memFree=28296896/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=127720 CPUtime=1062.33 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 26701 0 0 0 106223 10 0 0 25 0 1 0 604257205 130785280 26027 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 31930 26027 373 325 0 27744 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 136420

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/194 9278
/proc/meminfo: memFree=28228184/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=132304 CPUtime=1122.33 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 27643 0 0 0 112223 10 0 0 25 0 1 0 604257205 135479296 26969 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 33076 26969 373 325 0 28890 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 141004

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/194 9279
/proc/meminfo: memFree=28195544/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=132304 CPUtime=1182.33 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 27643 0 0 0 118223 10 0 0 25 0 1 0 604257205 135479296 26969 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 33076 26969 373 325 0 28890 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141004

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/194 9281
/proc/meminfo: memFree=28191044/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=132304 CPUtime=1242.33 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 27643 0 0 0 124223 10 0 0 25 0 1 0 604257205 135479296 26969 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 33076 26969 373 325 0 28890 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.33 4.05 3.71 5/194 9425
/proc/meminfo: memFree=28182432/32951124 swapFree=67111348/67111528
[pid=9246] ppid=9244 vsize=8700 CPUtime=0 cores=0,2
/proc/9246/stat : 9246 (riss.sh) S 9244 9246 8543 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 604257205 8908800 251 33554432000 4194304 4922060 140734846943472 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9246/statm: 2175 251 211 178 0 68 0
[pid=9247] ppid=9246 vsize=132304 CPUtime=1300.04 cores=0,2
/proc/9247/stat : 9247 (riss) R 9246 9246 8543 0 -1 4202496 27643 0 0 0 129994 10 0 0 25 0 1 0 604257205 135479296 26969 33554432000 4194304 5523604 140737311014192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9247/statm: 33076 26969 373 325 0 28890 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 141004

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 9246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 141004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
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= 5
involuntary context switches= 1

runsolver used 2.27565 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 07:11:07
IDJOB=3261191
IDBENCH=83217
IDSOLVER=1598
FILE ID=node111/3261191-1304140267
RUNJOBID= node111-1304140245-9144
PBS_JOBID= 13170821
Free space on /tmp= 72480 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-13-13-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261191-1304140267/watcher-3261191-1304140267 -o /tmp/evaluation-result-3261191-1304140267/solver-3261191-1304140267 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261191-1304140267.cnf 82062944 2400 7680 2

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
RANDOM SEED=82062944

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28951552 kB
Buffers:       1027320 kB
Cached:        2278492 kB
SwapCached:          0 kB
Active:         358844 kB
Inactive:      3190480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28951552 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            8764 kB
Writeback:           0 kB
AnonPages:      243328 kB
Mapped:          16092 kB
Slab:           386372 kB
PageTables:       6072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   434312 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= 72268 MiB
End job on node111 at 2011-04-30 07:32:49