Trace number 3259431

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

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes8.cnf
MD5SUMca42736a2fe4e8cf2cba6dd1668e0ad6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9384
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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: 8935
0.00/0.02	c parsetime: 7199us
0.00/0.02	c parsed 43649 clauses with 760 variables
1.19/1.25	c init all components done
1.19/1.25	c ====================
1.19/1.25	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-3259431-1304137334/watcher-3259431-1304137334 -o /tmp/evaluation-result-3259431-1304137334/solver-3259431-1304137334 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259431-1304137334.cnf 1240061829 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.07 2.18 3.19 4/192 8934
/proc/meminfo: memFree=30794484/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0

[startup+0.081606 s]
/proc/loadavg: 1.07 2.18 3.19 4/192 8934
/proc/meminfo: memFree=30794484/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100587 s]
/proc/loadavg: 1.07 2.18 3.19 4/192 8934
/proc/meminfo: memFree=30794484/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300526 s]
/proc/loadavg: 1.07 2.18 3.19 4/192 8934
/proc/meminfo: memFree=30794484/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700485 s]
/proc/loadavg: 1.07 2.18 3.19 4/192 8934
/proc/meminfo: memFree=30794484/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50034 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30756284/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=55888 CPUtime=1.49 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 12332 0 0 0 147 2 0 0 25 0 1 0 257924709 57229312 9980 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 13972 9980 373 325 0 9786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64588

[startup+3.10106 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30747856/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=56680 CPUtime=3.09 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 12544 0 0 0 307 2 0 0 25 0 1 0 257924709 58040320 10192 33554432000 4194304 5523604 140736070820192 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 14170 10192 373 325 0 9984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65380

[startup+6.3005 s]
/proc/loadavg: 1.31 2.21 3.19 5/194 8936
/proc/meminfo: memFree=30742440/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=58160 CPUtime=6.29 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 12896 0 0 0 627 2 0 0 25 0 1 0 257924709 59555840 10544 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 14540 10544 373 325 0 10354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66860

[startup+12.7004 s]
/proc/loadavg: 1.52 2.24 3.20 5/194 8936
/proc/meminfo: memFree=30715988/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=60720 CPUtime=12.69 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 13514 0 0 0 1267 2 0 0 25 0 1 0 257924709 62177280 11162 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 15180 11162 373 325 0 10994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69420

[startup+25.5011 s]
/proc/loadavg: 2.07 2.33 3.21 5/194 8937
/proc/meminfo: memFree=30696544/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=64820 CPUtime=25.49 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 14473 0 0 0 2547 2 0 0 25 0 1 0 257924709 66375680 12121 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 16205 12121 373 325 0 12019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73520

[startup+51.1007 s]
/proc/loadavg: 2.73 2.46 3.23 5/194 8938
/proc/meminfo: memFree=30663136/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=70652 CPUtime=51.09 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 15997 0 0 0 5106 3 0 0 25 0 1 0 257924709 72347648 13645 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 17663 13645 373 325 0 13477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79352

[startup+102.307 s]
/proc/loadavg: 3.45 2.70 3.27 5/194 8939
/proc/meminfo: memFree=30600736/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=82004 CPUtime=102.3 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 18744 0 0 0 10227 3 0 0 25 0 1 0 257924709 83972096 16392 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 20501 16392 373 325 0 16315 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90704

[startup+162.301 s]
/proc/loadavg: 3.84 2.94 3.31 5/194 8940
/proc/meminfo: memFree=30550232/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=91632 CPUtime=162.3 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 21127 0 0 0 16226 4 0 0 25 0 1 0 257924709 93831168 18518 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 22908 18518 373 325 0 18722 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100332

[startup+222.301 s]
/proc/loadavg: 4.00 3.15 3.36 5/194 8942
/proc/meminfo: memFree=30501696/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=102400 CPUtime=222.29 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 23871 0 0 0 22225 4 0 0 25 0 1 0 257924709 104857600 21262 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 25600 21262 373 325 0 21414 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111100

[startup+282.301 s]
/proc/loadavg: 4.00 3.30 3.40 5/194 8944
/proc/meminfo: memFree=30449692/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=106132 CPUtime=282.29 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 24894 0 0 0 28225 4 0 0 25 0 1 0 257924709 108679168 22285 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 26533 22285 373 325 0 22347 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114832

[startup+342.301 s]
/proc/loadavg: 4.00 3.43 3.43 5/194 8945
/proc/meminfo: memFree=30430784/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=117316 CPUtime=342.3 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 27757 0 0 0 34224 6 0 0 25 0 1 0 257924709 120131584 25148 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 29329 25148 373 325 0 25143 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 126016

[startup+402.301 s]
/proc/loadavg: 4.00 3.53 3.46 5/194 8947
/proc/meminfo: memFree=30370092/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8935/statm: 35029 30212 373 325 0 30843 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148816

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.57 5/194 8953
/proc/meminfo: memFree=30245752/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=140116 CPUtime=642.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 33350 0 0 0 64222 9 0 0 25 0 1 0 257924709 143478784 30228 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 35029 30228 373 325 0 30843 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148816

[startup+702.3 s]
/proc/loadavg: 4.08 3.83 3.60 5/194 8955
/proc/meminfo: memFree=30244452/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=140748 CPUtime=702.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 33529 0 0 0 70222 9 0 0 25 0 1 0 257924709 144125952 30407 33554432000 4194304 5523604 140736070820192 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 35187 30407 373 325 0 31001 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149448

[startup+762.307 s]
/proc/loadavg: 4.03 3.86 3.63 5/194 8956
/proc/meminfo: memFree=30234472/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=150492 CPUtime=762.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 36003 0 0 0 76221 10 0 0 25 0 1 0 257924709 154103808 32881 33554432000 4194304 5523604 140736070820192 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 37623 32881 373 325 0 33437 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 159192

[startup+822.3 s]
/proc/loadavg: 4.04 3.90 3.65 5/194 8958
/proc/meminfo: memFree=30196348/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=161036 CPUtime=822.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 38581 0 0 0 82220 11 0 0 25 0 1 0 257924709 164900864 35459 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 40259 35459 373 325 0 36073 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 169736

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.67 5/194 8960
/proc/meminfo: memFree=30127084/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=167164 CPUtime=882.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 40104 0 0 0 88219 12 0 0 25 0 1 0 257924709 171175936 36982 33554432000 4194304 5523604 140736070820192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 41791 36982 373 325 0 37605 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 175864

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.69 5/194 8961
/proc/meminfo: memFree=30083880/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=167164 CPUtime=942.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 40106 0 0 0 94219 12 0 0 25 0 1 0 257924709 171175936 36984 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 41791 36984 373 325 0 37605 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175864

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.70 5/194 8963
/proc/meminfo: memFree=30075268/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=167164 CPUtime=1002.31 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 40114 0 0 0 100219 12 0 0 25 0 1 0 257924709 171175936 36992 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 41791 36992 373 325 0 37605 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 175864

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/194 8964
/proc/meminfo: memFree=30075340/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=167164 CPUtime=1062.32 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 40129 0 0 0 106220 12 0 0 25 0 1 0 257924709 171175936 37007 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 41791 37007 373 325 0 37605 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 175864

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.74 5/194 8966
/proc/meminfo: memFree=30075284/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=167164 CPUtime=1122.32 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 40192 0 0 0 112220 12 0 0 25 0 1 0 257924709 171175936 37070 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 41791 37070 373 325 0 37605 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 175864

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.75 5/194 8968
/proc/meminfo: memFree=30066296/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=175912 CPUtime=1182.32 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 42383 0 0 0 118220 12 0 0 25 0 1 0 257924709 180133888 39261 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 43978 39261 374 325 0 39792 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 184612

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/194 8969
/proc/meminfo: memFree=30031396/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=183816 CPUtime=1242.32 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 44411 0 0 0 124219 13 0 0 25 0 1 0 257924709 188227584 41289 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 45954 41289 374 325 0 41768 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 192516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.78 2/186 8974
/proc/meminfo: memFree=30731260/32951124 swapFree=67111524/67111528
[pid=8934] ppid=8932 vsize=8700 CPUtime=0 cores=4,6
/proc/8934/stat : 8934 (riss.sh) S 8932 8934 8248 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 257924709 8908800 251 33554432000 4194304 4922060 140737402436912 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8934/statm: 2175 251 211 178 0 68 0
[pid=8935] ppid=8934 vsize=195768 CPUtime=1300.03 cores=4,6
/proc/8935/stat : 8935 (riss) R 8934 8934 8248 0 -1 4202496 47344 0 0 0 129989 14 0 0 25 0 1 0 257924709 200466432 43197 33554432000 4194304 5523604 140736070820192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8935/statm: 48942 43197 374 325 0 44756 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 204468

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 8934 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 1300.03
#
# 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): 1299.89
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 204468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.30565 second user time and 4.79727 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 06:22:14
IDJOB=3259431
IDBENCH=71572
IDSOLVER=1598
FILE ID=node107/3259431-1304137334
RUNJOBID= node107-1304137334-8890
PBS_JOBID= 13170812
Free space on /tmp= 72616 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes8.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259431-1304137334/watcher-3259431-1304137334 -o /tmp/evaluation-result-3259431-1304137334/solver-3259431-1304137334 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259431-1304137334.cnf 1240061829 2400 7680 2

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

MD5SUM BENCH= ca42736a2fe4e8cf2cba6dd1668e0ad6
RANDOM SEED=1240061829

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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:      30795268 kB
Buffers:        375780 kB
Cached:        1250904 kB
SwapCached:          4 kB
Active:         244316 kB
Inactive:      1562188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30795268 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           12456 kB
Writeback:           0 kB
AnonPages:      180336 kB
Mapped:          16044 kB
Slab:           285572 kB
PageTables:       5872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   364524 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= 72620 MiB
End job on node107 at 2011-04-30 06:43:56