Trace number 3259607

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUM3b033385d50481e5bd2fe507f2941f4f
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 7107
0.00/0.07	c parsetime: 58710us
0.00/0.07	c parsed 305320 clauses with 2640 variables
14.59/14.67	c init all components done
14.59/14.67	c ====================
14.59/14.67	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-3259607-1304137456/watcher-3259607-1304137456 -o /tmp/evaluation-result-3259607-1304137456/solver-3259607-1304137456 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259607-1304137456.cnf 1158559186 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.89 3.02 3.57 3/185 7106
/proc/meminfo: memFree=30607532/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0

[startup+0.0723839 s]
/proc/loadavg: 2.89 3.02 3.57 3/185 7106
/proc/meminfo: memFree=30607532/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100349 s]
/proc/loadavg: 2.89 3.02 3.57 3/185 7106
/proc/meminfo: memFree=30607532/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300328 s]
/proc/loadavg: 2.89 3.02 3.57 3/185 7106
/proc/meminfo: memFree=30607532/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700254 s]
/proc/loadavg: 2.89 3.02 3.57 3/185 7106
/proc/meminfo: memFree=30607532/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50111 s]
/proc/loadavg: 2.89 3.02 3.57 4/187 7108
/proc/meminfo: memFree=30567328/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=57596 CPUtime=1.49 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 18423 0 0 0 146 3 0 0 25 0 1 0 525346352 58978304 10236 33554432000 4194304 5523604 140736176704880 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 14399 10236 328 325 0 10213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66296

[startup+3.10079 s]
/proc/loadavg: 2.89 3.02 3.57 4/187 7108
/proc/meminfo: memFree=30564228/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=60104 CPUtime=3.09 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 19081 0 0 0 306 3 0 0 25 0 1 0 525346352 61546496 10894 33554432000 4194304 5523604 140736176704880 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 15026 10894 328 325 0 10840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68804

[startup+6.30123 s]
/proc/loadavg: 2.90 3.02 3.56 4/187 7108
/proc/meminfo: memFree=30557900/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=60104 CPUtime=6.29 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 19081 0 0 0 626 3 0 0 25 0 1 0 525346352 61546496 10894 33554432000 4194304 5523604 140736176704880 18446744073709551615 4339876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 15026 10894 328 325 0 10840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68804

[startup+12.7011 s]
/proc/loadavg: 2.90 3.02 3.56 4/187 7108
/proc/meminfo: memFree=30554208/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=63536 CPUtime=12.69 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 19950 0 0 0 1266 3 0 0 25 0 1 0 525346352 65060864 11763 33554432000 4194304 5523604 140736176704880 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 15884 11763 329 325 0 11698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72236

[startup+25.5007 s]
/proc/loadavg: 2.92 3.01 3.55 4/187 7108
/proc/meminfo: memFree=30531872/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=78180 CPUtime=25.49 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 29676 0 0 0 2545 4 0 0 25 0 1 0 525346352 80056320 15482 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 19545 15482 373 325 0 15359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86880

[startup+51.101 s]
/proc/loadavg: 2.95 3.01 3.53 4/187 7109
/proc/meminfo: memFree=30502644/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=94288 CPUtime=51.09 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 33624 0 0 0 5104 5 0 0 25 0 1 0 525346352 96550912 19430 33554432000 4194304 5523604 140736176704880 18446744073709551615 4252771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 23572 19430 373 325 0 19386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102988

[startup+102.307 s]
/proc/loadavg: 2.98 3.01 3.50 4/187 7111
/proc/meminfo: memFree=30460080/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=110856 CPUtime=102.3 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 37816 0 0 0 10223 7 0 0 25 0 1 0 525346352 113516544 23622 33554432000 4194304 5523604 140736176704880 18446744073709551615 5330243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 27714 23622 373 325 0 23528 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119556

[startup+162.301 s]
/proc/loadavg: 2.99 3.00 3.47 4/187 7112
/proc/meminfo: memFree=30410084/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=140828 CPUtime=162.29 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 45227 0 0 0 16220 9 0 0 25 0 1 0 525346352 144207872 31033 33554432000 4194304 5523604 140736176704880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 35207 31033 373 325 0 31021 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149528

[startup+222.301 s]
/proc/loadavg: 3.04 3.01 3.44 4/187 7114
/proc/meminfo: memFree=30362428/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=163468 CPUtime=222.29 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 50633 0 0 0 22218 11 0 0 25 0 1 0 525346352 167391232 36439 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 40867 36439 373 325 0 36681 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 172168

[startup+282.301 s]
/proc/loadavg: 3.05 3.02 3.42 4/187 7115
/proc/meminfo: memFree=30341184/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=170992 CPUtime=282.3 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 52585 0 0 0 28218 12 0 0 25 0 1 0 525346352 175095808 38391 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 42748 38391 373 325 0 38562 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179692

[startup+342.301 s]
/proc/loadavg: 3.02 3.02 3.39 4/187 7117
/proc/meminfo: memFree=30294892/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=192008 CPUtime=342.3 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 57845 0 0 0 34215 15 0 0 25 0 1 0 525346352 196616192 43651 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 48002 43651 373 325 0 43816 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 200708

[startup+402.301 s]
/proc/loadavg: 3.00 3.01 3.36 4/187 7119
/proc/meminfo: memFree=30292736/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2

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

/proc/7107/statm: 58205 53590 373 325 0 54019 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 241520

[startup+642.301 s]
/proc/loadavg: 3.01 3.01 3.27 4/187 7125
/proc/meminfo: memFree=30169692/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=262936 CPUtime=642.31 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 75441 0 0 0 64207 24 0 0 25 0 1 0 525346352 269246464 61247 33554432000 4194304 5523604 140736176704880 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 65734 61247 373 325 0 61548 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 271636

[startup+702.301 s]
/proc/loadavg: 3.00 3.00 3.25 4/187 7127
/proc/meminfo: memFree=30107772/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=287980 CPUtime=702.31 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 81531 0 0 0 70204 27 0 0 25 0 1 0 525346352 294891520 67337 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 71995 67337 374 325 0 67809 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 296680

[startup+762.307 s]
/proc/loadavg: 3.06 3.02 3.24 4/187 7128
/proc/meminfo: memFree=30081456/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=287980 CPUtime=762.32 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 81532 0 0 0 76205 27 0 0 25 0 1 0 525346352 294891520 67338 33554432000 4194304 5523604 140736176704880 18446744073709551615 5330085 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 71995 67338 374 325 0 67809 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 296680

[startup+822.301 s]
/proc/loadavg: 3.07 3.03 3.23 4/187 7130
/proc/meminfo: memFree=30070004/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=287980 CPUtime=822.32 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 81532 0 0 0 82205 27 0 0 25 0 1 0 525346352 294891520 67338 33554432000 4194304 5523604 140736176704880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 71995 67338 374 325 0 67809 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 296680

[startup+882.301 s]
/proc/loadavg: 3.02 3.02 3.21 4/187 7131
/proc/meminfo: memFree=30069724/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=287980 CPUtime=882.32 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 81572 0 0 0 88205 27 0 0 25 0 1 0 525346352 294891520 67378 33554432000 4194304 5523604 140736176704880 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 71995 67378 374 325 0 67809 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 296680

[startup+942.301 s]
/proc/loadavg: 3.01 3.01 3.19 4/187 7133
/proc/meminfo: memFree=30046352/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=311496 CPUtime=942.32 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 87538 0 0 0 94202 30 0 0 25 0 1 0 525346352 318971904 73344 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 77874 73344 374 325 0 73688 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 320196

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.18 4/187 7135
/proc/meminfo: memFree=30011588/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=342976 CPUtime=1002.32 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 95440 0 0 0 100197 35 0 0 25 0 1 0 525346352 351207424 81246 33554432000 4194304 5523604 140736176704880 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 85744 81246 374 325 0 81558 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 351676

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 3.17 4/187 7136
/proc/meminfo: memFree=29981792/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=352876 CPUtime=1062.33 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 97953 0 0 0 106196 37 0 0 25 0 1 0 525346352 361345024 83759 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 88219 83759 374 325 0 84033 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 361576

[startup+1122.3 s]
/proc/loadavg: 3.04 3.01 3.16 4/187 7138
/proc/meminfo: memFree=29945160/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=352876 CPUtime=1122.33 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 97953 0 0 0 112196 37 0 0 25 0 1 0 525346352 361345024 83759 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 88219 83759 374 325 0 84033 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 361576

[startup+1182.3 s]
/proc/loadavg: 3.01 3.01 3.15 4/187 7139
/proc/meminfo: memFree=29927768/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=352876 CPUtime=1182.33 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 97953 0 0 0 118196 37 0 0 25 0 1 0 525346352 361345024 83759 33554432000 4194304 5523604 140736176704880 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 88219 83759 374 325 0 84033 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 361576

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 3.14 4/187 7141
/proc/meminfo: memFree=29917056/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=352876 CPUtime=1242.33 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 97956 0 0 0 124196 37 0 0 25 0 1 0 525346352 361345024 83762 33554432000 4194304 5523604 140736176704880 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 88219 83762 374 325 0 84033 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 361576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.21 2.81 3.06 2/173 7178
/proc/meminfo: memFree=30382224/32951124 swapFree=67110188/67111528
[pid=7106] ppid=7104 vsize=8700 CPUtime=0 cores=0,2
/proc/7106/stat : 7106 (riss.sh) S 7104 7106 6712 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525346352 8908800 251 33554432000 4194304 4922060 140733890724432 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7106/statm: 2175 251 211 178 0 68 0
[pid=7107] ppid=7106 vsize=352876 CPUtime=1300.04 cores=0,2
/proc/7107/stat : 7107 (riss) R 7106 7106 6712 0 -1 4202496 97962 0 0 0 129967 37 0 0 25 0 1 0 525346352 361345024 83768 33554432000 4194304 5523604 140736176704880 18446744073709551615 4252717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7107/statm: 88219 83768 374 325 0 84033 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 361576

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 7106 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 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.67
CPU system time (s): 0.37
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 361576

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= 330
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 2.36064 second user time and 4.71628 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 06:24:16
IDJOB=3259607
IDBENCH=71603
IDSOLVER=1598
FILE ID=node109/3259607-1304137456
RUNJOBID= node109-1304134822-6730
PBS_JOBID= 13170817
Free space on /tmp= 73020 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259607-1304137456/watcher-3259607-1304137456 -o /tmp/evaluation-result-3259607-1304137456/solver-3259607-1304137456 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259607-1304137456.cnf 1158559186 2400 7680 2

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

MD5SUM BENCH= 3b033385d50481e5bd2fe507f2941f4f
RANDOM SEED=1158559186

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30607564 kB
Buffers:        770244 kB
Cached:        1014804 kB
SwapCached:        712 kB
Active:         270772 kB
Inactive:      1684196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30607564 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:            8280 kB
Writeback:           0 kB
AnonPages:      169084 kB
Mapped:          15744 kB
Slab:           324828 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   336600 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= 73024 MiB
End job on node109 at 2011-04-30 06:45:58