Trace number 3472607

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Auto (1200 s timeout)? (TO) 1200.05 1200.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2982.37
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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: 28828
0.00/0.01	c setup for 1200s
0.00/0.16	c parsetime: 145570us
0.00/0.16	c parsed 598619 clauses with 200308 variables
19.19/19.20	c init all components done
19.19/19.21	c ====================
19.19/19.21	c trail size: 275

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: 977)

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-3472607-1307199918/watcher-3472607-1307199918 -o /tmp/evaluation-result-3472607-1307199918/solver-3472607-1307199918 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472607-1307199918.cnf 99702887 1200 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.08 0.02 0.42 5/464 28827
/proc/meminfo: memFree=31671636/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0

[startup+0.0313329 s]
/proc/loadavg: 0.08 0.02 0.42 5/464 28827
/proc/meminfo: memFree=31671636/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100296 s]
/proc/loadavg: 0.08 0.02 0.42 5/464 28827
/proc/meminfo: memFree=31671636/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300263 s]
/proc/loadavg: 0.08 0.02 0.42 5/464 28827
/proc/meminfo: memFree=31671636/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701178 s]
/proc/loadavg: 0.08 0.02 0.42 5/464 28827
/proc/meminfo: memFree=31671636/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50103 s]
/proc/loadavg: 0.08 0.02 0.42 5/470 28836
/proc/meminfo: memFree=31495128/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=129596 CPUtime=1.49 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 43721 0 0 0 144 5 0 0 25 0 1 0 831589719 132706304 25374 33554432000 4194304 5523604 140734734976240 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 32399 25374 326 325 0 28213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138296

[startup+3.10075 s]
/proc/loadavg: 0.08 0.02 0.42 5/470 28836
/proc/meminfo: memFree=31483596/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=129596 CPUtime=3.09 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 43725 0 0 0 304 5 0 0 25 0 1 0 831589719 132706304 25378 33554432000 4194304 5523604 140734734976240 18446744073709551615 4322854 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 32399 25378 326 325 0 28213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138296

[startup+6.30117 s]
/proc/loadavg: 0.47 0.10 0.44 5/470 28836
/proc/meminfo: memFree=31474608/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=129596 CPUtime=6.29 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 43737 0 0 0 624 5 0 0 25 0 1 0 831589719 132706304 25390 33554432000 4194304 5523604 140734734976240 18446744073709551615 4322837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 32399 25390 326 325 0 28213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138296

[startup+12.701 s]
/proc/loadavg: 0.76 0.16 0.46 5/470 28864
/proc/meminfo: memFree=31319112/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=175312 CPUtime=12.69 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 55938 0 0 0 1263 6 0 0 25 0 1 0 831589719 179519488 36590 33554432000 4194304 5523604 140734734976240 18446744073709551615 4274920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 43828 36590 331 325 0 39642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184012

[startup+25.5007 s]
/proc/loadavg: 1.47 0.35 0.52 5/470 28864
/proc/meminfo: memFree=31256372/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=217012 CPUtime=25.49 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 66140 0 0 0 2541 8 0 0 25 0 1 0 831589719 222220288 46792 33554432000 4194304 5523604 140734734976240 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 54253 46792 374 325 0 50067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 225712

[startup+51.101 s]
/proc/loadavg: 2.33 0.64 0.61 5/470 28865
/proc/meminfo: memFree=31187072/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=219400 CPUtime=51.08 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 66755 0 0 0 5100 8 0 0 25 0 1 0 831589719 224665600 47407 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 54850 47407 374 325 0 50664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 228100

[startup+102.318 s]
/proc/loadavg: 3.37 1.19 0.80 5/470 28895
/proc/meminfo: memFree=31231188/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=225032 CPUtime=102.3 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 68150 0 0 0 10221 9 0 0 25 0 1 0 831589719 230432768 48802 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 56258 48802 374 325 0 52072 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 233732

[startup+162.301 s]
/proc/loadavg: 3.97 1.76 1.02 5/470 28896
/proc/meminfo: memFree=31193228/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=233860 CPUtime=162.29 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 70333 0 0 0 16219 10 0 0 25 0 1 0 831589719 239472640 50985 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 58465 50985 374 325 0 54279 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 242560

[startup+222.301 s]
/proc/loadavg: 4.24 2.23 1.22 5/470 28926
/proc/meminfo: memFree=31254408/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=239768 CPUtime=222.28 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 71770 0 0 0 22218 10 0 0 25 0 1 0 831589719 245522432 52422 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 59942 52422 374 325 0 55756 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 248468

[startup+282.301 s]
/proc/loadavg: 4.09 2.55 1.39 5/470 28927
/proc/meminfo: memFree=31214832/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=249596 CPUtime=282.29 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 74206 0 0 0 28218 11 0 0 25 0 1 0 831589719 255586304 54858 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 62399 54858 374 325 0 58213 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 258296

[startup+342.301 s]
/proc/loadavg: 4.03 2.81 1.55 5/470 28929
/proc/meminfo: memFree=31199064/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=252776 CPUtime=342.29 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 75039 0 0 0 34217 12 0 0 25 0 1 0 831589719 258842624 55691 33554432000 4194304 5523604 140734734976240 18446744073709551615 5328937 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 63194 55691 374 325 0 59008 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 261476

[startup+402.301 s]
/proc/loadavg: 4.01 3.02 1.70 5/470 28931
/proc/meminfo: memFree=31149320/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6

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

/proc/28828/statm: 69515 61830 374 325 0 65329 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 286760

[startup+582.3 s]
/proc/loadavg: 4.03 3.50 2.12 5/470 28935
/proc/meminfo: memFree=31090728/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=278060 CPUtime=582.3 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 81195 0 0 0 58215 15 0 0 25 0 1 0 831589719 284733440 61847 33554432000 4194304 5523604 140734734976240 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 69515 61847 374 325 0 65329 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 286760

[startup+642.301 s]
/proc/loadavg: 4.01 3.59 2.23 5/470 28965
/proc/meminfo: memFree=31171016/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=309320 CPUtime=642.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 88963 0 0 0 64214 17 0 0 25 0 1 0 831589719 316743680 69615 33554432000 4194304 5523604 140734734976240 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 77330 69615 374 325 0 73144 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 318020

[startup+702.301 s]
/proc/loadavg: 4.16 3.69 2.35 5/470 28967
/proc/meminfo: memFree=31145312/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=310332 CPUtime=702.3 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 89216 0 0 0 70213 17 0 0 25 0 1 0 831589719 317779968 69868 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 77583 69868 374 325 0 73397 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 319032

[startup+762.318 s]
/proc/loadavg: 4.20 3.79 2.47 5/470 28968
/proc/meminfo: memFree=31121352/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=310332 CPUtime=762.32 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 89221 0 0 0 76215 17 0 0 25 0 1 0 831589719 317779968 69873 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 77583 69873 374 325 0 73397 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 319032

[startup+822.301 s]
/proc/loadavg: 4.16 3.86 2.57 5/470 28970
/proc/meminfo: memFree=31081652/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=314608 CPUtime=822.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 90334 0 0 0 82213 18 0 0 25 0 1 0 831589719 322158592 70986 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 78652 70986 374 325 0 74466 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 323308

[startup+882.301 s]
/proc/loadavg: 4.13 3.90 2.66 5/470 28971
/proc/meminfo: memFree=31031020/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=338736 CPUtime=882.3 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 96040 0 0 0 88211 19 0 0 25 0 1 0 831589719 346865664 76692 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 84684 76692 374 325 0 80498 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 347436

[startup+942.301 s]
/proc/loadavg: 4.05 3.91 2.74 5/470 28973
/proc/meminfo: memFree=31019208/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=344608 CPUtime=942.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 97403 0 0 0 94211 20 0 0 25 0 1 0 831589719 352878592 78055 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 86152 78055 374 325 0 81966 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 353308

[startup+1002.3 s]
/proc/loadavg: 4.02 3.92 2.82 5/470 28975
/proc/meminfo: memFree=31002680/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=344608 CPUtime=1002.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 97405 0 0 0 100211 20 0 0 25 0 1 0 831589719 352878592 78057 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 86152 78057 374 325 0 81966 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 353308

[startup+1062.3 s]
/proc/loadavg: 4.12 3.97 2.90 5/470 28976
/proc/meminfo: memFree=30997448/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=344608 CPUtime=1062.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 97431 0 0 0 106211 20 0 0 25 0 1 0 831589719 352878592 78083 33554432000 4194304 5523604 140734734976240 18446744073709551615 5343312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 86152 78083 374 325 0 81966 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 353308

[startup+1122.3 s]
/proc/loadavg: 4.04 3.97 2.97 5/470 28978
/proc/meminfo: memFree=30995548/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=346472 CPUtime=1122.31 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 97879 0 0 0 112211 20 0 0 25 0 1 0 831589719 354787328 78531 33554432000 4194304 5523604 140734734976240 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 86618 78531 374 325 0 82432 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 355172

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.03 5/470 28979
/proc/meminfo: memFree=30954736/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=367920 CPUtime=1182.32 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 103095 0 0 0 118209 23 0 0 25 0 1 0 831589719 376750080 83747 33554432000 4194304 5523604 140734734976240 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 91980 83747 374 325 0 87794 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 376620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.01 3.97 3.05 6/470 28980
/proc/meminfo: memFree=30935140/32951124 swapFree=55639044/67111528
[pid=28827] ppid=28825 vsize=8700 CPUtime=0 cores=4,6
/proc/28827/stat : 28827 (rissAuto.sh) S 28825 28827 28771 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 831589719 8908800 251 33554432000 4194304 4922060 140736326643296 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28827/statm: 2175 251 211 178 0 68 0
[pid=28828] ppid=28827 vsize=374696 CPUtime=1200.05 cores=4,6
/proc/28828/stat : 28828 (riss) R 28827 28827 28771 0 -1 4202496 104788 0 0 0 119981 24 0 0 25 0 1 0 831589719 383688704 85440 33554432000 4194304 5523604 140734734976240 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28828/statm: 93674 85440 374 325 0 89488 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 383396

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 28827 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 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 383396

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= 6
involuntary context switches= 2

runsolver used 5.97109 second user time and 12.6101 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-04 17:05:18
IDJOB=3472607
IDBENCH=70808
IDSOLVER=1962
FILE ID=node133/3472607-1307199918
RUNJOBID= node133-1307199918-28790
PBS_JOBID= 13509016
Free space on /tmp= 73964 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472607-1307199918/watcher-3472607-1307199918 -o /tmp/evaluation-result-3472607-1307199918/solver-3472607-1307199918 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472607-1307199918.cnf 99702887 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=99702887

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31672652 kB
Buffers:        331644 kB
Cached:         557612 kB
SwapCached:      10584 kB
Active:         507488 kB
Inactive:       493904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31672652 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           19804 kB
Writeback:           0 kB
AnonPages:      109320 kB
Mapped:          13080 kB
Slab:           153320 kB
PageTables:      53808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115021584 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= 73956 MiB
End job on node133 at 2011-06-04 17:25:20