Trace number 3290304

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_5_keyfind_1.cnf
MD5SUM3f4ea4cf17e734bbe947db7c1dc9fde7
Bench CategoryAPPLICATION (applications 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 variables1116
Number of clauses4312
Sum of the clauses size13688
Maximum clause length5
Minimum clause length1
Number of clauses of size 184
Number of clauses of size 2200
Number of clauses of size 33008
Number of clauses of size 4920
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

0.00/0.04	c *****************************************************
0.00/0.04	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.04	c *   This program may be redistributed or modified   *
0.00/0.04	c * under the terms of the GNU General Public License *
0.00/0.04	c *****************************************************
0.00/0.04	c process id: 27282
0.00/0.04	c parsetime: 1214us
0.00/0.04	c parsed 4312 clauses with 1116 variables
0.00/0.72	c init all components done
0.00/0.72	c ====================
0.00/0.72	c trail size: 84

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-3290304-1304141262/watcher-3290304-1304141262 -o /tmp/evaluation-result-3290304-1304141262/solver-3290304-1304141262 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290304-1304141262.cnf 1633094224 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: 3.78 3.94 3.84 5/192 27281
/proc/meminfo: memFree=30447020/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0

[startup+0.00972296 s]
/proc/loadavg: 3.78 3.94 3.84 5/192 27281
/proc/meminfo: memFree=30447020/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10073 s]
/proc/loadavg: 3.78 3.94 3.84 5/192 27281
/proc/meminfo: memFree=30447020/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30069 s]
/proc/loadavg: 3.78 3.94 3.84 5/192 27281
/proc/meminfo: memFree=30447020/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700622 s]
/proc/loadavg: 3.78 3.94 3.84 5/192 27281
/proc/meminfo: memFree=30447020/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50047 s]
/proc/loadavg: 3.78 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30407952/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=53708 CPUtime=1.49 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 9838 0 0 0 148 1 0 0 25 0 1 0 604356748 54996992 9411 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 13427 9411 373 325 0 9241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62408

[startup+3.10119 s]
/proc/loadavg: 3.78 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30405472/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=54368 CPUtime=3.09 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 9994 0 0 0 308 1 0 0 25 0 1 0 604356748 55672832 9567 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 13592 9567 373 325 0 9406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63068

[startup+6.30059 s]
/proc/loadavg: 3.80 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30400300/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=55616 CPUtime=6.29 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 10298 0 0 0 628 1 0 0 25 0 1 0 604356748 56950784 9871 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 13904 9871 373 325 0 9718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64316

[startup+12.7004 s]
/proc/loadavg: 3.82 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30382452/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=57344 CPUtime=12.68 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 10721 0 0 0 1267 1 0 0 25 0 1 0 604356748 58720256 10294 33554432000 4194304 5523604 140736996159360 18446744073709551615 5328915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 14336 10294 373 325 0 10150 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66044

[startup+25.5011 s]
/proc/loadavg: 3.86 3.94 3.85 5/194 27284
/proc/meminfo: memFree=30366804/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=60960 CPUtime=25.49 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 11590 0 0 0 2547 2 0 0 25 0 1 0 604356748 62423040 11163 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 15240 11163 373 325 0 11054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69660

[startup+51.1003 s]
/proc/loadavg: 3.90 3.94 3.85 5/194 27284
/proc/meminfo: memFree=30346312/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=63904 CPUtime=51.09 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 12264 0 0 0 5107 2 0 0 25 0 1 0 604356748 65437696 11837 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 15976 11837 373 325 0 11790 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72604

[startup+102.307 s]
/proc/loadavg: 3.96 3.95 3.85 5/194 27286
/proc/meminfo: memFree=30307956/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=71400 CPUtime=102.29 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 14121 0 0 0 10226 3 0 0 25 0 1 0 604356748 73113600 13694 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 17850 13694 373 325 0 13664 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 80100

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.86 5/194 27287
/proc/meminfo: memFree=30289148/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=75892 CPUtime=162.29 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 15100 0 0 0 16225 4 0 0 25 0 1 0 604356748 77713408 14673 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 18973 14673 373 325 0 14787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 84592

[startup+222.301 s]
/proc/loadavg: 4.04 3.97 3.87 5/194 27289
/proc/meminfo: memFree=30273936/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=79192 CPUtime=222.29 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 15883 0 0 0 22225 4 0 0 25 0 1 0 604356748 81092608 15456 33554432000 4194304 5523604 140736996159360 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 19798 15456 373 325 0 15612 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 87892

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.88 5/194 27291
/proc/meminfo: memFree=30257972/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=84384 CPUtime=282.3 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 17169 0 0 0 28224 6 0 0 25 0 1 0 604356748 86409216 16742 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332897 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 21096 16742 373 325 0 16910 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93084

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/194 27292
/proc/meminfo: memFree=30240316/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=87936 CPUtime=342.29 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 17998 0 0 0 34223 6 0 0 25 0 1 0 604356748 90046464 17571 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 21984 17571 373 325 0 17798 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 96636

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 27294
/proc/meminfo: memFree=30230560/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2

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

/proc/27282/statm: 25093 20367 373 325 0 20907 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109072

[startup+642.3 s]
/proc/loadavg: 4.09 4.01 3.91 5/194 27329
/proc/meminfo: memFree=30285796/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=100372 CPUtime=642.31 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 21056 0 0 0 64223 8 0 0 25 0 1 0 604356748 102780928 20372 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 25093 20372 373 325 0 20907 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 109072

[startup+702.3 s]
/proc/loadavg: 4.14 4.03 3.93 5/194 27334
/proc/meminfo: memFree=30267752/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=100628 CPUtime=702.31 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 21126 0 0 0 70223 8 0 0 25 0 1 0 604356748 103043072 20442 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 25157 20442 373 325 0 20971 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109328

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.93 5/194 27335
/proc/meminfo: memFree=30254728/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=102092 CPUtime=762.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 21457 0 0 0 76224 8 0 0 25 0 1 0 604356748 104542208 20773 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 25523 20773 373 325 0 21337 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110792

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 27337
/proc/meminfo: memFree=30246240/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=107600 CPUtime=822.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 22745 0 0 0 82223 9 0 0 25 0 1 0 604356748 110182400 22061 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 26900 22061 373 325 0 22714 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 116300

[startup+882.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/194 27339
/proc/meminfo: memFree=30227580/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=113016 CPUtime=882.31 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 23978 0 0 0 88221 10 0 0 25 0 1 0 604356748 115728384 23294 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 28254 23294 373 325 0 24068 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 121716

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 27340
/proc/meminfo: memFree=30203460/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=116816 CPUtime=942.31 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 24928 0 0 0 94221 10 0 0 25 0 1 0 604356748 119619584 24244 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29204 24244 373 325 0 25018 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 125516

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 27342
/proc/meminfo: memFree=30193984/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=116816 CPUtime=1002.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 24928 0 0 0 100222 10 0 0 25 0 1 0 604356748 119619584 24244 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29204 24244 373 325 0 25018 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 125516

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 27343
/proc/meminfo: memFree=30185488/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=116816 CPUtime=1062.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 24928 0 0 0 106222 10 0 0 25 0 1 0 604356748 119619584 24244 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333183 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29204 24244 373 325 0 25018 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 125516

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 27345
/proc/meminfo: memFree=30167080/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=116816 CPUtime=1122.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 24934 0 0 0 112222 10 0 0 25 0 1 0 604356748 119619584 24250 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29204 24250 373 325 0 25018 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 125516

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/194 27347
/proc/meminfo: memFree=30154484/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=116816 CPUtime=1182.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 24954 0 0 0 118222 10 0 0 25 0 1 0 604356748 119619584 24270 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29204 24270 373 325 0 25018 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 125516

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 27348
/proc/meminfo: memFree=30139052/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=117152 CPUtime=1242.32 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 25075 0 0 0 124222 10 0 0 25 0 1 0 604356748 119963648 24391 33554432000 4194304 5523604 140736996159360 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29288 24391 373 325 0 25102 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 125852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.95 5/194 27408
/proc/meminfo: memFree=30372196/32951124 swapFree=67111464/67111528
[pid=27281] ppid=27279 vsize=8700 CPUtime=0 cores=0,2
/proc/27281/stat : 27281 (riss.sh) S 27279 27281 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604356747 8908800 252 33554432000 4194304 4922060 140736748633744 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27281/statm: 2175 252 211 178 0 68 0
[pid=27282] ppid=27281 vsize=117792 CPUtime=1300.03 cores=0,2
/proc/27282/stat : 27282 (riss) R 27281 27281 25671 0 -1 4202496 25196 0 0 0 129993 10 0 0 25 0 1 0 604356748 120619008 24512 33554432000 4194304 5523604 140736996159360 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27282/statm: 29448 24512 373 325 0 25262 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 126492

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 27281 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.93
CPU system time (s): 0.1
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 126492

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 2.31065 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 07:27:42
IDJOB=3290304
IDBENCH=83430
IDSOLVER=1598
FILE ID=node110/3290304-1304141262
RUNJOBID= node110-1304139950-26890
PBS_JOBID= 13170803
Free space on /tmp= 73464 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_5_keyfind_1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290304-1304141262/watcher-3290304-1304141262 -o /tmp/evaluation-result-3290304-1304141262/solver-3290304-1304141262 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290304-1304141262.cnf 1633094224 2400 7680 2

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

MD5SUM BENCH= 3f4ea4cf17e734bbe947db7c1dc9fde7
RANDOM SEED=1633094224

node110.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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      30447300 kB
Buffers:        971684 kB
Cached:         798324 kB
SwapCached:         64 kB
Active:         426448 kB
Inactive:      1664436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30447300 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            7672 kB
Writeback:           0 kB
AnonPages:      320128 kB
Mapped:          16100 kB
Slab:           349532 kB
PageTables:       6224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   511048 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= 73464 MiB
End job on node110 at 2011-04-30 07:49:24