Trace number 3250057

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) 1299.84 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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: 28758
0.00/0.01	c parsetime: 523us
0.00/0.01	c parsed 1800 clauses with 225 variables
1.29/1.36	c init all components done
1.29/1.36	c ====================
1.29/1.36	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-3250057-1304140316/watcher-3250057-1304140316 -o /tmp/evaluation-result-3250057-1304140316/solver-3250057-1304140316 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250057-1304140316.cnf 1283754773 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.43 7.85 7.73 5/196 28757
/proc/meminfo: memFree=25753608/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0

[startup+0.0653941 s]
/proc/loadavg: 6.43 7.85 7.73 5/196 28757
/proc/meminfo: memFree=25753608/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100389 s]
/proc/loadavg: 6.43 7.85 7.73 5/196 28757
/proc/meminfo: memFree=25753608/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300365 s]
/proc/loadavg: 6.43 7.85 7.73 5/196 28757
/proc/meminfo: memFree=25753608/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700285 s]
/proc/loadavg: 6.43 7.85 7.73 5/196 28757
/proc/meminfo: memFree=25753608/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5011 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28759
/proc/meminfo: memFree=25713168/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=53280 CPUtime=1.49 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 9704 0 0 0 149 0 0 0 25 0 1 0 525629725 54558720 9286 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28758/statm: 13320 9286 373 325 0 9134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61980

[startup+3.10082 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28759
/proc/meminfo: memFree=25707712/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=54760 CPUtime=3.09 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 10061 0 0 0 309 0 0 0 25 0 1 0 525629725 56074240 9643 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28758/statm: 13690 9643 373 325 0 9504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63460

[startup+6.30026 s]
/proc/loadavg: 6.23 7.79 7.71 5/198 28759
/proc/meminfo: memFree=25699252/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=57016 CPUtime=6.28 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 10584 0 0 0 628 0 0 0 25 0 1 0 525629725 58384384 10166 33554432000 4194304 5523604 140734272273040 18446744073709551615 5330028 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28758/statm: 14254 10166 373 325 0 10068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65716

[startup+12.7012 s]
/proc/loadavg: 6.05 7.73 7.69 5/198 28760
/proc/meminfo: memFree=25684932/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=59484 CPUtime=12.67 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 11120 0 0 0 1267 0 0 0 25 0 1 0 525629725 60911616 10702 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 14871 10702 373 325 0 10685 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 68184

[startup+25.5009 s]
/proc/loadavg: 5.60 7.54 7.63 4/192 28777
/proc/meminfo: memFree=25716804/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=63472 CPUtime=25.45 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 12115 0 0 0 2544 1 0 0 25 0 1 0 525629725 64995328 11697 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 15868 11697 373 325 0 11682 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 72172

[startup+51.1004 s]
/proc/loadavg: 5.05 7.26 7.53 6/198 28817
/proc/meminfo: memFree=25629588/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=69764 CPUtime=50.98 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 13459 0 0 0 5097 1 0 0 25 0 1 0 525629725 71438336 13041 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 17441 13041 373 325 0 13255 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 78464

[startup+102.307 s]
/proc/loadavg: 4.53 6.77 7.35 5/198 28818
/proc/meminfo: memFree=25574768/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=75408 CPUtime=102.19 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 14827 0 0 0 10217 2 0 0 25 0 1 0 525629725 77217792 14409 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333107 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 18852 14409 373 325 0 14666 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 84108

[startup+162.301 s]
/proc/loadavg: 4.23 6.28 7.14 5/198 28820
/proc/meminfo: memFree=25540904/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=79036 CPUtime=162.19 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 15722 0 0 0 16216 3 0 0 25 0 1 0 525629725 80932864 15304 33554432000 4194304 5523604 140734272273040 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 19759 15304 373 325 0 15573 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 87736

[startup+222.301 s]
/proc/loadavg: 4.23 5.90 6.96 5/198 28821
/proc/meminfo: memFree=25491904/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=84748 CPUtime=222.18 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 16966 0 0 0 22215 3 0 0 25 0 1 0 525629725 86781952 16291 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 21187 16291 373 325 0 17001 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 93448

[startup+282.3 s]
/proc/loadavg: 4.14 5.57 6.77 5/198 28823
/proc/meminfo: memFree=25486060/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=85788 CPUtime=282.19 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 17260 0 0 0 28215 4 0 0 25 0 1 0 525629725 87846912 16585 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 21447 16585 373 325 0 17261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94488

[startup+342.301 s]
/proc/loadavg: 4.23 5.34 6.62 5/198 28824
/proc/meminfo: memFree=25466572/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=92744 CPUtime=342.19 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 18850 0 0 0 34215 4 0 0 25 0 1 0 525629725 94969856 18175 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 23186 18175 373 325 0 19000 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 101444

[startup+402.301 s]
/proc/loadavg: 4.08 5.09 6.45 5/198 28826
/proc/meminfo: memFree=25420536/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6

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

/proc/28758/statm: 24975 19864 373 325 0 20789 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 108600

[startup+642.3 s]
/proc/loadavg: 4.25 4.60 5.93 5/198 28832
/proc/meminfo: memFree=25385844/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=104384 CPUtime=642.2 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 21645 0 0 0 64214 6 0 0 25 0 1 0 525629725 106889216 20970 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 26096 20970 373 325 0 21910 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 113084

[startup+702.301 s]
/proc/loadavg: 4.26 4.55 5.83 5/198 28834
/proc/meminfo: memFree=25349240/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=109740 CPUtime=702.19 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 22968 0 0 0 70213 6 0 0 25 0 1 0 525629725 112373760 22293 33554432000 4194304 5523604 140734272273040 18446744073709551615 232335590355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27435 22293 373 325 0 23249 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 118440

[startup+762.307 s]
/proc/loadavg: 4.25 4.47 5.71 5/198 28836
/proc/meminfo: memFree=25318588/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=109740 CPUtime=762.2 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 22969 0 0 0 76214 6 0 0 25 0 1 0 525629725 112373760 22294 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27435 22294 373 325 0 23249 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 118440

[startup+822.3 s]
/proc/loadavg: 4.22 4.42 5.62 5/198 28837
/proc/meminfo: memFree=25301084/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=109740 CPUtime=822.2 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 22973 0 0 0 82214 6 0 0 25 0 1 0 525629725 112373760 22298 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27435 22298 373 325 0 23249 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 118440

[startup+882.301 s]
/proc/loadavg: 4.11 4.35 5.52 5/198 28839
/proc/meminfo: memFree=25300932/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=109740 CPUtime=882.21 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 22977 0 0 0 88214 7 0 0 25 0 1 0 525629725 112373760 22302 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27435 22302 373 325 0 23249 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 118440

[startup+942.301 s]
/proc/loadavg: 4.17 4.32 5.44 5/198 28840
/proc/meminfo: memFree=25300784/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=109740 CPUtime=942.21 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 22998 0 0 0 94214 7 0 0 25 0 1 0 525629725 112373760 22323 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27435 22323 373 325 0 23249 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 118440

[startup+1002.3 s]
/proc/loadavg: 4.06 4.26 5.34 5/198 28842
/proc/meminfo: memFree=25300260/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=110428 CPUtime=1002.21 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 23136 0 0 0 100214 7 0 0 25 0 1 0 525629725 113078272 22461 33554432000 4194304 5523604 140734272273040 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 27607 22461 373 325 0 23421 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 119128

[startup+1062.3 s]
/proc/loadavg: 4.08 4.24 5.27 5/198 28844
/proc/meminfo: memFree=25298004/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=113888 CPUtime=1062.13 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 23981 0 0 0 106206 7 0 0 25 0 1 0 525629725 116621312 22793 33554432000 4194304 5523604 140734272273040 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 28472 22793 373 325 0 24286 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 122588

[startup+1122.3 s]
/proc/loadavg: 4.03 4.19 5.18 5/198 28845
/proc/meminfo: memFree=25292528/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=117416 CPUtime=1122.13 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 24834 0 0 0 112206 7 0 0 25 0 1 0 525629725 120233984 23646 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 29354 23646 373 325 0 25168 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 126116

[startup+1182.3 s]
/proc/loadavg: 4.01 4.15 5.11 5/198 28847
/proc/meminfo: memFree=25282712/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=121148 CPUtime=1182.13 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 25686 0 0 0 118206 7 0 0 25 0 1 0 525629725 124055552 24498 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 30287 24498 373 325 0 26101 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 129848

[startup+1242.3 s]
/proc/loadavg: 4.04 4.14 5.04 5/198 28848
/proc/meminfo: memFree=25257516/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=124516 CPUtime=1242.14 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 26422 0 0 0 124206 8 0 0 25 0 1 0 525629725 127504384 25234 33554432000 4194304 5523604 140734272273040 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 31129 25234 373 325 0 26943 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 133216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.12 4.98 3/192 28852
/proc/meminfo: memFree=25505044/32951124 swapFree=67111412/67111528
[pid=28757] ppid=28755 vsize=8700 CPUtime=0 cores=4,6
/proc/28757/stat : 28757 (riss.sh) S 28755 28757 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525629725 8908800 251 33554432000 4194304 4922060 140735138458544 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28757/statm: 2175 251 211 178 0 68 0
[pid=28758] ppid=28757 vsize=127760 CPUtime=1299.84 cores=4,6
/proc/28758/stat : 28758 (riss) R 28757 28757 28666 0 -1 4202496 27219 0 0 0 129976 8 0 0 25 0 1 0 525629725 130826240 26031 33554432000 4194304 5523604 140734272273040 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28758/statm: 31940 26031 373 325 0 27754 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 136460

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 28757 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1299.84
#
# 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): 1299.84
CPU user time (s): 1299.76
CPU system time (s): 0.08
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 136460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 4
involuntary context switches= 1

runsolver used 2.30865 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-30 07:11:56
IDJOB=3250057
IDBENCH=83230
IDSOLVER=1598
FILE ID=node132/3250057-1304140316
RUNJOBID= node132-1304140314-28685
PBS_JOBID= 13170847
Free space on /tmp= 72172 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250057-1304140316/watcher-3250057-1304140316 -o /tmp/evaluation-result-3250057-1304140316/solver-3250057-1304140316 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250057-1304140316.cnf 1283754773 2400 7680 2

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1283754773

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:      25753880 kB
Buffers:        691312 kB
Cached:        5849344 kB
SwapCached:        112 kB
Active:        1612440 kB
Inactive:      5101200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25753880 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            5792 kB
Writeback:          40 kB
AnonPages:      172108 kB
Mapped:          15848 kB
Slab:           418156 kB
PageTables:       6124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   360396 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 07:33:38