Trace number 3282300

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1299.91 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 15128
0.00/0.08	c parsetime: 67614us
0.00/0.08	c parsed 293759 clauses with 98048 variables
6.28/6.33	c init all components done
6.28/6.33	c ====================
6.28/6.33	c trail size: 1269

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-3282300-1304134320/watcher-3282300-1304134320 -o /tmp/evaluation-result-3282300-1304134320/solver-3282300-1304134320 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3282300-1304134320.cnf 1374366568 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: 3.97 4.02 4.24 5/196 15127
/proc/meminfo: memFree=29425888/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0

[startup+0.058155 s]
/proc/loadavg: 3.97 4.02 4.24 5/196 15127
/proc/meminfo: memFree=29425888/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101129 s]
/proc/loadavg: 3.97 4.02 4.24 5/196 15127
/proc/meminfo: memFree=29425888/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301117 s]
/proc/loadavg: 3.97 4.02 4.24 5/196 15127
/proc/meminfo: memFree=29425888/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700982 s]
/proc/loadavg: 3.97 4.02 4.24 5/196 15127
/proc/meminfo: memFree=29425888/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50084 s]
/proc/loadavg: 3.97 4.02 4.24 5/198 15129
/proc/meminfo: memFree=29359780/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=87904 CPUtime=1.48 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 25532 0 0 0 145 3 0 0 25 0 1 0 525030196 90013696 16543 33554432000 4194304 5523604 140734959353072 18446744073709551615 4322817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15128/statm: 21976 16543 325 325 0 17790 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96604

[startup+3.10054 s]
/proc/loadavg: 3.97 4.02 4.24 5/198 15129
/proc/meminfo: memFree=29357920/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=98276 CPUtime=3.08 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 28547 0 0 0 305 3 0 0 25 0 1 0 525030196 100634624 19057 33554432000 4194304 5523604 140734959353072 18446744073709551615 4272982 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15128/statm: 24569 19057 329 325 0 20383 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106976

[startup+6.30103 s]
/proc/loadavg: 3.97 4.02 4.24 5/198 15129
/proc/meminfo: memFree=29336092/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=116636 CPUtime=6.28 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 33130 0 0 0 624 4 0 0 25 0 1 0 525030196 119435264 23640 33554432000 4194304 5523604 140734959353072 18446744073709551615 5329267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 29159 23640 351 325 0 24973 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 125336

[startup+12.7008 s]
/proc/loadavg: 3.97 4.02 4.24 5/198 15129
/proc/meminfo: memFree=29311452/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=120068 CPUtime=12.67 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 33879 0 0 0 1263 4 0 0 25 0 1 0 525030196 122949632 24389 33554432000 4194304 5523604 140734959353072 18446744073709551615 4252403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 30017 24389 371 325 0 25831 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 128768

[startup+25.5005 s]
/proc/loadavg: 3.98 4.02 4.24 5/198 15129
/proc/meminfo: memFree=29297056/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=123100 CPUtime=25.45 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 34463 0 0 0 2541 4 0 0 25 0 1 0 525030196 126054400 24973 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 30775 24973 371 325 0 26589 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 131800

[startup+51.1008 s]
/proc/loadavg: 3.98 4.01 4.23 5/198 15130
/proc/meminfo: memFree=29271112/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=128568 CPUtime=51.01 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 35792 0 0 0 5097 4 0 0 25 0 1 0 525030196 131653632 26302 33554432000 4194304 5523604 140734959353072 18446744073709551615 4237208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 32142 26302 371 325 0 27956 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 137268

[startup+102.307 s]
/proc/loadavg: 3.94 4.00 4.21 5/198 15188
/proc/meminfo: memFree=29557948/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=141180 CPUtime=102.18 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 38902 0 0 0 10213 5 0 0 25 0 1 0 525030196 144568320 29412 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 35295 29412 371 325 0 31109 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 149880

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 4.20 5/198 15190
/proc/meminfo: memFree=29486804/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=161456 CPUtime=162.18 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 43891 0 0 0 16211 7 0 0 25 0 1 0 525030196 165330944 34401 33554432000 4194304 5523604 140734959353072 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 40364 34401 371 325 0 36178 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 170156

[startup+222.301 s]
/proc/loadavg: 4.13 4.03 4.19 6/198 15192
/proc/meminfo: memFree=29424648/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=179096 CPUtime=222.18 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 48353 0 0 0 22210 8 0 0 25 0 1 0 525030196 183394304 38863 33554432000 4194304 5523604 140734959353072 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 44774 38863 371 325 0 40588 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 187796

[startup+282.301 s]
/proc/loadavg: 4.08 4.04 4.18 5/198 15193
/proc/meminfo: memFree=29395352/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=187412 CPUtime=282.19 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 50508 0 0 0 28210 9 0 0 25 0 1 0 525030196 191909888 41018 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 46853 41018 371 325 0 42667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 196112

[startup+342.301 s]
/proc/loadavg: 4.09 4.04 4.17 5/198 15195
/proc/meminfo: memFree=29336036/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=204112 CPUtime=342.18 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 54349 0 0 0 34209 9 0 0 25 0 1 0 525030196 209010688 44859 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 51028 44859 371 325 0 46842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 212812

[startup+402.301 s]
/proc/loadavg: 4.13 4.06 4.17 5/198 15196
/proc/meminfo: memFree=29275120/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6

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

/proc/15128/statm: 63202 57195 371 325 0 59016 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 261508

[startup+642.301 s]
/proc/loadavg: 4.20 4.11 4.16 5/198 15203
/proc/meminfo: memFree=29034900/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=291188 CPUtime=642.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 76331 0 0 0 64202 18 0 0 25 0 1 0 525030196 298176512 66841 33554432000 4194304 5523604 140734959353072 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 72797 66841 372 325 0 68611 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 299888

[startup+702.301 s]
/proc/loadavg: 4.07 4.09 4.15 5/198 15204
/proc/meminfo: memFree=28996816/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=291188 CPUtime=702.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 76332 0 0 0 70202 18 0 0 25 0 1 0 525030196 298176512 66842 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 72797 66842 372 325 0 68611 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 299888

[startup+762.307 s]
/proc/loadavg: 4.20 4.12 4.16 5/198 15206
/proc/meminfo: memFree=28984876/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=291188 CPUtime=762.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 76333 0 0 0 76202 18 0 0 25 0 1 0 525030196 298176512 66843 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 72797 66843 372 325 0 68611 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 299888

[startup+822.301 s]
/proc/loadavg: 4.13 4.11 4.15 5/198 15208
/proc/meminfo: memFree=28977872/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=291188 CPUtime=822.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 76366 0 0 0 82202 18 0 0 25 0 1 0 525030196 298176512 66876 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 72797 66876 372 325 0 68611 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 299888

[startup+882.301 s]
/proc/loadavg: 4.23 4.13 4.15 5/198 15209
/proc/meminfo: memFree=28911624/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=328360 CPUtime=882.19 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 85216 0 0 0 88198 21 0 0 25 0 1 0 525030196 336240640 75726 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 82090 75726 372 325 0 77904 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 337060

[startup+942.301 s]
/proc/loadavg: 4.08 4.11 4.14 5/198 15211
/proc/meminfo: memFree=28799380/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=361176 CPUtime=942.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 93404 0 0 0 94195 25 0 0 25 0 1 0 525030196 369844224 83914 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 90294 83914 372 325 0 86108 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 369876

[startup+1002.3 s]
/proc/loadavg: 4.12 4.11 4.14 5/198 15212
/proc/meminfo: memFree=28718264/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=375436 CPUtime=1002.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 96800 0 0 0 100193 27 0 0 25 0 1 0 525030196 384446464 87310 33554432000 4194304 5523604 140734959353072 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 93859 87310 372 325 0 89673 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 384136

[startup+1062.3 s]
/proc/loadavg: 4.10 4.11 4.13 5/198 15214
/proc/meminfo: memFree=28666020/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=375436 CPUtime=1062.2 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 96801 0 0 0 106193 27 0 0 25 0 1 0 525030196 384446464 87311 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 93859 87311 372 325 0 89673 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 384136

[startup+1122.3 s]
/proc/loadavg: 4.26 4.15 4.14 5/198 15216
/proc/meminfo: memFree=28662752/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=375436 CPUtime=1122.21 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 96802 0 0 0 112194 27 0 0 25 0 1 0 525030196 384446464 87312 33554432000 4194304 5523604 140734959353072 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 93859 87312 372 325 0 89673 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 384136

[startup+1182.3 s]
/proc/loadavg: 4.09 4.12 4.13 5/198 15217
/proc/meminfo: memFree=28652912/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=375436 CPUtime=1182.21 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 96808 0 0 0 118194 27 0 0 25 0 1 0 525030196 384446464 87318 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 93859 87318 372 325 0 89673 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 384136

[startup+1242.3 s]
/proc/loadavg: 4.23 4.14 4.14 5/198 15219
/proc/meminfo: memFree=28622868/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=375436 CPUtime=1242.21 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 96821 0 0 0 124194 27 0 0 25 0 1 0 525030196 384446464 87331 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 93859 87331 372 325 0 89673 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 384136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.57 3.97 4.08 4/191 15238
/proc/meminfo: memFree=29181560/32951124 swapFree=67102748/67111528
[pid=15127] ppid=15125 vsize=8700 CPUtime=0 cores=4,6
/proc/15127/stat : 15127 (riss.sh) S 15125 15127 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525030196 8908800 252 33554432000 4194304 4922060 140734952198784 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15127/statm: 2175 252 211 178 0 68 0
[pid=15128] ppid=15127 vsize=385204 CPUtime=1299.91 cores=4,6
/proc/15128/stat : 15128 (riss) R 15127 15127 14697 0 -1 4202496 99329 0 0 0 129964 27 0 0 25 0 1 0 525030196 394448896 89839 33554432000 4194304 5523604 140734959353072 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15128/statm: 96301 89839 372 325 0 92115 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 393904

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 15127 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1299.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.91
CPU user time (s): 1299.64
CPU system time (s): 0.27
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 393904

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 2.27065 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 05:32:00
IDJOB=3282300
IDBENCH=70799
IDSOLVER=1598
FILE ID=node134/3282300-1304134320
RUNJOBID= node134-1304131714-14716
PBS_JOBID= 13170800
Free space on /tmp= 72480 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282300-1304134320/watcher-3282300-1304134320 -o /tmp/evaluation-result-3282300-1304134320/solver-3282300-1304134320 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3282300-1304134320.cnf 1374366568 2400 7680 2

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=1374366568

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29426284 kB
Buffers:       1015180 kB
Cached:        1432244 kB
SwapCached:       4504 kB
Active:         803580 kB
Inactive:      2321452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29426284 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:            6232 kB
Writeback:           0 kB
AnonPages:      674688 kB
Mapped:          16216 kB
Slab:           335124 kB
PageTables:       6884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   889496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72492 MiB
End job on node134 at 2011-04-30 05:53:42