Trace number 3473005

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) 1200.03 1200.04

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
MD5SUMd705043763df769aab1e385bbbc2b11e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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: 21936
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 336us
0.00/0.02	c parsed 896 clauses with 184 variables
0.00/0.60	c init all components done
0.00/0.60	c ====================
0.00/0.60	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: 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-3473005-1307204778/watcher-3473005-1307204778 -o /tmp/evaluation-result-3473005-1307204778/solver-3473005-1307204778 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3473005-1307204778.cnf 841037030 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: 3.98 4.06 4.03 5/473 21935
/proc/meminfo: memFree=25826188/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0

[startup+0.0600479 s]
/proc/loadavg: 3.98 4.06 4.03 5/473 21935
/proc/meminfo: memFree=25826188/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101039 s]
/proc/loadavg: 3.98 4.06 4.03 5/473 21935
/proc/meminfo: memFree=25826188/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300981 s]
/proc/loadavg: 3.98 4.06 4.03 5/473 21935
/proc/meminfo: memFree=25826188/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700941 s]
/proc/loadavg: 3.98 4.06 4.03 5/473 21935
/proc/meminfo: memFree=25826188/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50076 s]
/proc/loadavg: 3.98 4.06 4.03 5/475 21937
/proc/meminfo: memFree=25788104/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=54024 CPUtime=1.49 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 9901 0 0 0 148 1 0 0 25 0 1 0 832075934 55320576 9483 33554432000 4194304 5523604 140733753552336 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 13506 9483 375 325 0 9320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62724

[startup+3.10052 s]
/proc/loadavg: 3.98 4.06 4.03 5/475 21937
/proc/meminfo: memFree=25785748/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=55120 CPUtime=3.09 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 10163 0 0 0 308 1 0 0 25 0 1 0 832075934 56442880 9745 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 13780 9745 375 325 0 9594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63820

[startup+6.30092 s]
/proc/loadavg: 4.06 4.08 4.03 5/475 21937
/proc/meminfo: memFree=25780648/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=57188 CPUtime=6.29 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 10629 0 0 0 628 1 0 0 25 0 1 0 832075934 58560512 10211 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 14297 10211 375 325 0 10111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65888

[startup+12.7008 s]
/proc/loadavg: 4.06 4.08 4.03 5/475 21937
/proc/meminfo: memFree=25772216/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=59912 CPUtime=12.69 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 11302 0 0 0 1268 1 0 0 25 0 1 0 832075934 61349888 10884 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21936/statm: 14978 10884 375 325 0 10792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68612

[startup+25.5005 s]
/proc/loadavg: 4.04 4.07 4.03 5/475 21938
/proc/meminfo: memFree=25758812/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=63688 CPUtime=25.48 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 12131 0 0 0 2547 1 0 0 25 0 1 0 832075934 65216512 11713 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 15922 11713 375 325 0 11736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72388

[startup+51.101 s]
/proc/loadavg: 4.03 4.06 4.03 5/475 21938
/proc/meminfo: memFree=25738460/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=67684 CPUtime=51.08 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 13152 0 0 0 5106 2 0 0 25 0 1 0 832075934 69308416 12734 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 16921 12734 375 325 0 12735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76384

[startup+102.318 s]
/proc/loadavg: 4.09 4.08 4.03 5/475 21940
/proc/meminfo: memFree=25703972/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=77656 CPUtime=102.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 15291 0 0 0 10227 3 0 0 25 0 1 0 832075934 79519744 14873 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 19414 14873 375 325 0 15228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86356

[startup+162.301 s]
/proc/loadavg: 4.03 4.06 4.03 5/475 21941
/proc/meminfo: memFree=25663640/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=81128 CPUtime=162.28 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 16179 0 0 0 16225 3 0 0 25 0 1 0 832075934 83075072 15761 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 20282 15761 375 325 0 16096 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 89828

[startup+222.301 s]
/proc/loadavg: 4.01 4.05 4.02 5/475 21943
/proc/meminfo: memFree=25630012/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=89796 CPUtime=222.29 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 18145 0 0 0 22225 4 0 0 25 0 1 0 832075934 91951104 17470 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 22449 17470 375 325 0 18263 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98496

[startup+282.301 s]
/proc/loadavg: 4.07 4.07 4.03 5/475 21973
/proc/meminfo: memFree=25794492/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=89796 CPUtime=282.29 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 18245 0 0 0 28225 4 0 0 25 0 1 0 832075934 91951104 17570 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 22449 17570 375 325 0 18263 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98496

[startup+342.301 s]
/proc/loadavg: 4.02 4.05 4.02 5/475 21975
/proc/meminfo: memFree=25755008/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=99144 CPUtime=342.29 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 20344 0 0 0 34224 5 0 0 25 0 1 0 832075934 101523456 19669 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333397 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 24786 19669 375 325 0 20600 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107844

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 4.02 5/475 21977
/proc/meminfo: memFree=25737228/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6

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

/proc/21936/statm: 25697 20613 375 325 0 21511 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 111488

[startup+582.301 s]
/proc/loadavg: 4.12 4.06 4.01 5/475 21981
/proc/meminfo: memFree=25681236/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=109236 CPUtime=582.29 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 22816 0 0 0 58223 6 0 0 25 0 1 0 832075934 111857664 22141 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 27309 22141 375 325 0 23123 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 117936

[startup+642.301 s]
/proc/loadavg: 4.23 4.09 4.02 5/475 21983
/proc/meminfo: memFree=25664112/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=115992 CPUtime=642.31 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 24303 0 0 0 64224 7 0 0 25 0 1 0 832075934 118775808 23628 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 28998 23628 375 325 0 24812 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 124692

[startup+702.301 s]
/proc/loadavg: 4.21 4.10 4.03 5/475 21985
/proc/meminfo: memFree=25656284/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=118244 CPUtime=702.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 24987 0 0 0 70223 7 0 0 25 0 1 0 832075934 121081856 24312 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 29561 24312 375 325 0 25375 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 126944

[startup+762.319 s]
/proc/loadavg: 4.17 4.11 4.03 5/475 21986
/proc/meminfo: memFree=25639512/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=118244 CPUtime=762.32 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 24988 0 0 0 76225 7 0 0 25 0 1 0 832075934 121081856 24313 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 29561 24313 375 325 0 25375 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126944

[startup+822.301 s]
/proc/loadavg: 4.06 4.09 4.03 5/475 21988
/proc/meminfo: memFree=25629940/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=118244 CPUtime=822.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 24992 0 0 0 82223 7 0 0 25 0 1 0 832075934 121081856 24317 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 29561 24317 375 325 0 25375 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 126944

[startup+882.3 s]
/proc/loadavg: 4.02 4.07 4.02 5/475 21989
/proc/meminfo: memFree=25620744/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=118436 CPUtime=882.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 25027 0 0 0 88223 7 0 0 25 0 1 0 832075934 121278464 24352 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 29609 24352 375 325 0 25423 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 127136

[startup+942.301 s]
/proc/loadavg: 4.01 4.06 4.02 5/475 21991
/proc/meminfo: memFree=25615156/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=118436 CPUtime=942.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 25165 0 0 0 94223 7 0 0 25 0 1 0 832075934 121278464 24490 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 29609 24490 375 325 0 25423 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 127136

[startup+1002.3 s]
/proc/loadavg: 4.06 4.06 4.02 5/475 21993
/proc/meminfo: memFree=25599392/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=123464 CPUtime=1002.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 26548 0 0 0 100223 7 0 0 25 0 1 0 832075934 126427136 25360 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 30866 25360 375 325 0 26680 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 132164

[startup+1062.3 s]
/proc/loadavg: 4.07 4.06 4.02 5/475 21994
/proc/meminfo: memFree=25580132/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=129168 CPUtime=1062.31 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 27814 0 0 0 106223 8 0 0 25 0 1 0 832075934 132268032 26626 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 32292 26626 375 325 0 28106 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137868

[startup+1122.3 s]
/proc/loadavg: 4.18 4.08 4.02 5/475 21996
/proc/meminfo: memFree=25561644/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=133784 CPUtime=1122.3 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 28916 0 0 0 112222 8 0 0 25 0 1 0 832075934 136994816 27728 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 33446 27728 375 325 0 29260 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 142484

[startup+1182.3 s]
/proc/loadavg: 4.20 4.11 4.03 5/475 22083
/proc/meminfo: memFree=25802964/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=137644 CPUtime=1182.31 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 29967 0 0 0 118222 9 0 0 25 0 1 0 832075934 140947456 28779 33554432000 4194304 5523604 140733753552336 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 34411 28779 375 325 0 30225 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 146344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.14 4.10 4.03 6/475 22084
/proc/meminfo: memFree=25796000/32951124 swapFree=60688864/67111528
[pid=21935] ppid=21933 vsize=8700 CPUtime=0 cores=4,6
/proc/21935/stat : 21935 (rissAuto.sh) S 21933 21935 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 832075933 8908800 252 33554432000 4194304 4922060 140736826107232 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21935/statm: 2175 252 211 178 0 68 0
[pid=21936] ppid=21935 vsize=139076 CPUtime=1200.03 cores=4,6
/proc/21936/stat : 21936 (riss) R 21935 21935 21179 0 -1 4202496 30316 0 0 0 119994 9 0 0 25 0 1 0 832075934 142413824 29128 33554432000 4194304 5523604 140733753552336 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21936/statm: 34769 29128 375 325 0 30583 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 147776

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 21935 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 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.09
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 147776

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= 333
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 6.13007 second user time and 12.911 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 18:26:18
IDJOB=3473005
IDBENCH=84018
IDSOLVER=1962
FILE ID=node132/3473005-1307204778
RUNJOBID= node132-1307203530-21687
PBS_JOBID= 13509017
Free space on /tmp= 73920 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3473005-1307204778/watcher-3473005-1307204778 -o /tmp/evaluation-result-3473005-1307204778/solver-3473005-1307204778 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3473005-1307204778.cnf 841037030 1200 7680 2

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

MD5SUM BENCH= d705043763df769aab1e385bbbc2b11e
RANDOM SEED=841037030

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      25826584 kB
Buffers:        331788 kB
Cached:        3183588 kB
SwapCached:      15140 kB
Active:        1332376 kB
Inactive:      5528712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25826584 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            1224 kB
Writeback:           0 kB
AnonPages:     3338836 kB
Mapped:          20272 kB
Slab:           145432 kB
PageTables:      51532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109557796 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= 73924 MiB
End job on node132 at 2011-06-04 18:46:20