Trace number 3250015

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Auto? (TO) 1300.05 1300.01

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: 15214
0.00/0.01	c setup for 2400s
0.00/0.01	c parsetime: 629us
0.00/0.01	c parsed 2176 clauses with 256 variables
1.69/1.72	c init all components done
1.69/1.72	c ====================
1.69/1.72	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-3250015-1304140314/watcher-3250015-1304140314 -o /tmp/evaluation-result-3250015-1304140314/solver-3250015-1304140314 -C 2400 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3250015-1304140314.cnf 1627226085 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: 4.04 4.00 3.74 4/192 15213
/proc/meminfo: memFree=30962404/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0

[startup+0.028323 s]
/proc/loadavg: 4.04 4.00 3.74 4/192 15213
/proc/meminfo: memFree=30962404/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10032 s]
/proc/loadavg: 4.04 4.00 3.74 4/192 15213
/proc/meminfo: memFree=30962404/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300267 s]
/proc/loadavg: 4.04 4.00 3.74 4/192 15213
/proc/meminfo: memFree=30962404/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700209 s]
/proc/loadavg: 4.04 4.00 3.74 4/192 15213
/proc/meminfo: memFree=30962404/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50107 s]
/proc/loadavg: 4.04 4.00 3.74 5/194 15215
/proc/meminfo: memFree=30922768/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=51436 CPUtime=1.49 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 8991 0 0 0 148 1 0 0 25 0 1 0 506446995 52670464 8798 33554432000 4194304 5523604 140733812448032 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 12859 8798 333 325 0 8673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60136

[startup+3.10074 s]
/proc/loadavg: 4.04 4.00 3.74 5/194 15215
/proc/meminfo: memFree=30917952/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=54584 CPUtime=3.09 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 10024 0 0 0 308 1 0 0 25 0 1 0 506446995 55894016 9595 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 13646 9595 374 325 0 9460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63284

[startup+6.30109 s]
/proc/loadavg: 4.04 4.00 3.74 5/194 15215
/proc/meminfo: memFree=30910672/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=56500 CPUtime=6.29 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 10481 0 0 0 628 1 0 0 25 0 1 0 506446995 57856000 10052 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 14125 10052 374 325 0 9939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65200

[startup+12.7008 s]
/proc/loadavg: 4.04 4.00 3.74 5/194 15215
/proc/meminfo: memFree=30898668/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=59324 CPUtime=12.69 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 11148 0 0 0 1268 1 0 0 25 0 1 0 506446995 60747776 10719 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 14831 10719 374 325 0 10645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68024

[startup+25.5003 s]
/proc/loadavg: 4.03 4.00 3.74 5/194 15216
/proc/meminfo: memFree=30884792/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=63848 CPUtime=25.49 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 12283 0 0 0 2547 2 0 0 25 0 1 0 506446995 65380352 11854 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 15962 11854 374 325 0 11776 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72548

[startup+51.1012 s]
/proc/loadavg: 4.02 4.00 3.75 5/194 15216
/proc/meminfo: memFree=30871732/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=68116 CPUtime=51.09 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 13139 0 0 0 5107 2 0 0 25 0 1 0 506446995 69750784 12710 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 17029 12710 374 325 0 12843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76816

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.76 5/194 15218
/proc/meminfo: memFree=30850512/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=73228 CPUtime=102.29 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 14432 0 0 0 10227 2 0 0 25 0 1 0 506446995 74985472 14003 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 18307 14003 374 325 0 14121 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 81928

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/194 15219
/proc/meminfo: memFree=30832024/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=80488 CPUtime=162.29 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 16081 0 0 0 16226 3 0 0 25 0 1 0 506446995 82419712 15395 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 20122 15395 374 325 0 15936 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89188

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/194 15221
/proc/meminfo: memFree=30812296/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=86304 CPUtime=222.3 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 17475 0 0 0 22226 4 0 0 25 0 1 0 506446995 88375296 16789 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 21576 16789 374 325 0 17390 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95004

[startup+282.3 s]
/proc/loadavg: 3.95 3.98 3.79 5/194 15252
/proc/meminfo: memFree=30878276/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=88488 CPUtime=282.29 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 18026 0 0 0 28225 4 0 0 25 0 1 0 506446995 90611712 17340 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 22122 17340 374 325 0 17936 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 97188

[startup+342.3 s]
/proc/loadavg: 3.98 3.98 3.80 5/194 15281
/proc/meminfo: memFree=30872784/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=91132 CPUtime=342.3 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 18673 0 0 0 34225 5 0 0 25 0 1 0 506446995 93319168 17987 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 22783 17987 374 325 0 18597 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99832

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.81 5/194 15311
/proc/meminfo: memFree=30849720/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2

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

/proc/15214/statm: 25226 20401 374 325 0 21040 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109604

[startup+642.301 s]
/proc/loadavg: 4.06 4.00 3.84 5/194 15317
/proc/meminfo: memFree=30782764/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=107252 CPUtime=642.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 22649 0 0 0 64224 8 0 0 25 0 1 0 506446995 109826048 21450 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 26813 21450 374 325 0 22627 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 115952

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.85 5/194 15319
/proc/meminfo: memFree=30769356/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=111600 CPUtime=702.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 23753 0 0 0 70223 9 0 0 25 0 1 0 506446995 114278400 22554 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 27900 22554 374 325 0 23714 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 120300

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.86 5/194 15320
/proc/meminfo: memFree=30742552/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=117772 CPUtime=762.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 24952 0 0 0 76223 9 0 0 25 0 1 0 506446995 120598528 23753 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29443 23753 374 325 0 25257 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126472

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 15325
/proc/meminfo: memFree=30722176/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=117772 CPUtime=822.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 24952 0 0 0 82223 9 0 0 25 0 1 0 506446995 120598528 23753 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29443 23753 374 325 0 25257 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126472

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 15327
/proc/meminfo: memFree=30719528/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=117772 CPUtime=882.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 24956 0 0 0 88223 9 0 0 25 0 1 0 506446995 120598528 23757 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29443 23757 374 325 0 25257 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 126472

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 15328
/proc/meminfo: memFree=30718648/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=117772 CPUtime=942.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 24959 0 0 0 94223 9 0 0 25 0 1 0 506446995 120598528 23760 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29443 23760 374 325 0 25257 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 126472

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 15330
/proc/meminfo: memFree=30705980/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=117772 CPUtime=1002.33 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 24996 0 0 0 100224 9 0 0 25 0 1 0 506446995 120598528 23797 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29443 23797 374 325 0 25257 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 126472

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 15331
/proc/meminfo: memFree=30690200/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=118284 CPUtime=1062.32 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 25135 0 0 0 106223 9 0 0 25 0 1 0 506446995 121122816 23936 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29571 23936 374 325 0 25385 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 126984

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 15333
/proc/meminfo: memFree=30682864/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=119576 CPUtime=1122.33 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 25524 0 0 0 112223 10 0 0 25 0 1 0 506446995 122445824 24325 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 29894 24325 374 325 0 25708 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 128276

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.90 5/194 15335
/proc/meminfo: memFree=30677632/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=123300 CPUtime=1182.33 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 26437 0 0 0 118223 10 0 0 25 0 1 0 506446995 126259200 25238 33554432000 4194304 5523604 140733812448032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 30825 25238 374 325 0 26639 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 132000

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/194 15336
/proc/meminfo: memFree=30671768/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=127428 CPUtime=1242.33 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 27299 0 0 0 124222 11 0 0 25 0 1 0 506446995 130486272 26100 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 31857 26100 374 325 0 27671 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 136128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/191 15339
/proc/meminfo: memFree=30818964/32951124 swapFree=67111356/67111528
[pid=15213] ppid=15211 vsize=8700 CPUtime=0 cores=0,2
/proc/15213/stat : 15213 (rissAuto.sh) S 15211 15213 14405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506446995 8908800 252 33554432000 4194304 4922060 140735696449856 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/15213/statm: 2175 252 211 178 0 68 0
[pid=15214] ppid=15213 vsize=130664 CPUtime=1300.05 cores=0,2
/proc/15214/stat : 15214 (riss) R 15213 15213 14405 0 -1 4202496 28146 0 0 0 129993 12 0 0 25 0 1 0 506446995 133799936 26947 33554432000 4194304 5523604 140733812448032 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15214/statm: 32666 26947 374 325 0 28480 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 139364

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 15213 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 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.12
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 139364

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= 332
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 2.23066 second user time and 4.87426 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-30 07:11:54
IDJOB=3250015
IDBENCH=83223
IDSOLVER=1600
FILE ID=node143/3250015-1304140314
RUNJOBID= node143-1304139010-14981
PBS_JOBID= 13170816
Free space on /tmp= 73492 MiB

SOLVER NAME= riss Auto
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250015-1304140314/watcher-3250015-1304140314 -o /tmp/evaluation-result-3250015-1304140314/solver-3250015-1304140314 -C 2400 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3250015-1304140314.cnf 1627226085 2400 7680 2

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1627226085

node143.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		: 2666.846
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      30962676 kB
Buffers:        263488 kB
Cached:        1185060 kB
SwapCached:        168 kB
Active:         524028 kB
Inactive:      1178776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30962676 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3700 kB
Writeback:           0 kB
AnonPages:      253268 kB
Mapped:          16328 kB
Slab:           221312 kB
PageTables:       5852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   446944 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= 73488 MiB
End job on node143 at 2011-04-30 07:33:36