Trace number 3472610

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/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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: 21231
0.00/0.01	c setup for 1200s
0.00/0.05	c parsetime: 35495us
0.00/0.05	c parsed 152039 clauses with 51064 variables
1.69/1.70	c init all components done
1.69/1.70	c ====================
1.69/1.70	c trail size: 147

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-3472610-1307199918/watcher-3472610-1307199918 -o /tmp/evaluation-result-3472610-1307199918/solver-3472610-1307199918 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472610-1307199918.cnf 99702887 1200 7680 2 

running on 2 cores: 1,3

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: 0.00 0.01 0.46 4/463 21229
/proc/meminfo: memFree=26084676/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0

[startup+0.0615151 s]
/proc/loadavg: 0.00 0.01 0.46 4/463 21229
/proc/meminfo: memFree=26084676/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100508 s]
/proc/loadavg: 0.00 0.01 0.46 4/463 21229
/proc/meminfo: memFree=26084676/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300474 s]
/proc/loadavg: 0.00 0.01 0.46 4/463 21229
/proc/meminfo: memFree=26084676/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700402 s]
/proc/loadavg: 0.00 0.01 0.46 4/463 21229
/proc/meminfo: memFree=26084676/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50027 s]
/proc/loadavg: 0.32 0.08 0.48 5/475 21244
/proc/meminfo: memFree=25916320/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=76880 CPUtime=1.48 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 19403 0 0 0 147 1 0 0 20 0 1 0 831589993 78725120 14511 33554432000 4194304 5523604 140733605212304 18446744073709551615 232335590142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 19220 14511 330 325 0 15034 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85580

[startup+3.10098 s]
/proc/loadavg: 0.32 0.08 0.48 5/475 21244
/proc/meminfo: memFree=25901688/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=87600 CPUtime=3.09 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 22037 0 0 0 307 2 0 0 25 0 1 0 831589993 89702400 17145 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 21900 17145 373 325 0 17714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96300

[startup+6.30041 s]
/proc/loadavg: 0.61 0.14 0.49 5/475 21244
/proc/meminfo: memFree=25897764/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=88616 CPUtime=6.29 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 22287 0 0 0 627 2 0 0 25 0 1 0 831589993 90742784 17395 33554432000 4194304 5523604 140733605212304 18446744073709551615 4220126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 22154 17395 373 325 0 17968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97316

[startup+12.7003 s]
/proc/loadavg: 0.89 0.20 0.51 5/475 21245
/proc/meminfo: memFree=25889604/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=89844 CPUtime=12.69 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 22604 0 0 0 1267 2 0 0 25 0 1 0 831589993 92000256 17712 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 22461 17712 373 325 0 18275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98544

[startup+25.501 s]
/proc/loadavg: 1.57 0.39 0.57 5/475 21245
/proc/meminfo: memFree=25882340/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=93116 CPUtime=25.49 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 23387 0 0 0 2547 2 0 0 25 0 1 0 831589993 95350784 18495 33554432000 4194304 5523604 140733605212304 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 23279 18495 373 325 0 19093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101816

[startup+51.1004 s]
/proc/loadavg: 2.46 0.69 0.66 5/475 21246
/proc/meminfo: memFree=25862564/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=101264 CPUtime=51.1 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 25451 0 0 0 5106 4 0 0 25 0 1 0 831589993 103694336 20559 33554432000 4194304 5523604 140733605212304 18446744073709551615 5343312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 25316 20559 373 325 0 21130 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 109964

[startup+102.318 s]
/proc/loadavg: 3.33 1.20 0.84 5/475 21247
/proc/meminfo: memFree=25829816/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=119548 CPUtime=102.31 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 29976 0 0 0 10225 6 0 0 25 0 1 0 831589993 122417152 25084 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 29887 25084 373 325 0 25701 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 128248

[startup+162.301 s]
/proc/loadavg: 3.75 1.71 1.03 5/475 21249
/proc/meminfo: memFree=25792704/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=139232 CPUtime=162.29 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 34758 0 0 0 16222 7 0 0 25 0 1 0 831589993 142573568 29866 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 34808 29866 373 325 0 30622 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147932

[startup+222.301 s]
/proc/loadavg: 3.91 2.12 1.21 5/475 21250
/proc/meminfo: memFree=25753996/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=169876 CPUtime=222.3 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 42425 0 0 0 22219 11 0 0 25 0 1 0 831589993 173953024 37533 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 42469 37533 373 325 0 38283 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178576

[startup+282.3 s]
/proc/loadavg: 3.96 2.46 1.39 5/475 21252
/proc/meminfo: memFree=25740596/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=169876 CPUtime=282.3 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 42429 0 0 0 28219 11 0 0 25 0 1 0 831589993 173953024 37537 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 42469 37537 373 325 0 38283 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178576

[startup+342.301 s]
/proc/loadavg: 4.13 2.78 1.56 5/475 21253
/proc/meminfo: memFree=25688236/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=222156 CPUtime=342.3 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 55182 0 0 0 34213 17 0 0 25 0 1 0 831589993 227487744 50290 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 55539 50290 373 325 0 51353 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 230856

[startup+402.301 s]
/proc/loadavg: 4.25 3.06 1.73 5/475 21255
/proc/meminfo: memFree=25675576/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3

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

/proc/21231/statm: 71909 66677 373 325 0 67723 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 296336

[startup+582.301 s]
/proc/loadavg: 4.21 3.55 2.15 5/475 21260
/proc/meminfo: memFree=25585972/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=289732 CPUtime=582.3 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 72083 0 0 0 58205 25 0 0 25 0 1 0 831589993 296685568 67191 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 72433 67191 373 325 0 68247 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 298432

[startup+642.3 s]
/proc/loadavg: 4.11 3.64 2.27 5/475 21261
/proc/meminfo: memFree=25584104/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=289732 CPUtime=642.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 72089 0 0 0 64207 25 0 0 25 0 1 0 831589993 296685568 67197 33554432000 4194304 5523604 140733605212304 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 72433 67197 373 325 0 68247 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 298432

[startup+702.301 s]
/proc/loadavg: 4.07 3.72 2.38 5/475 21263
/proc/meminfo: memFree=25575876/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=289732 CPUtime=702.31 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 72123 0 0 0 70206 25 0 0 25 0 1 0 831589993 296685568 67231 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 72433 67231 373 325 0 68247 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 298432

[startup+762.319 s]
/proc/loadavg: 4.02 3.77 2.48 5/475 21265
/proc/meminfo: memFree=25512744/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=339176 CPUtime=762.33 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 84544 0 0 0 76200 33 0 0 25 0 1 0 831589993 347316224 79652 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 84794 79652 373 325 0 80608 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 347876

[startup+822.3 s]
/proc/loadavg: 4.08 3.82 2.57 5/475 21266
/proc/meminfo: memFree=25449104/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=389636 CPUtime=822.31 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 97207 0 0 0 82191 40 0 0 25 0 1 0 831589993 398987264 92315 33554432000 4194304 5523604 140733605212304 18446744073709551615 4611658 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 97409 92315 373 325 0 93223 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 398336

[startup+882.301 s]
/proc/loadavg: 4.16 3.89 2.67 5/475 21268
/proc/meminfo: memFree=25441644/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=389636 CPUtime=882.31 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 97240 0 0 0 88191 40 0 0 25 0 1 0 831589993 398987264 92348 33554432000 4194304 5523604 140733605212304 18446744073709551615 4226826 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 97409 92348 373 325 0 93223 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 398336

[startup+942.301 s]
/proc/loadavg: 4.18 3.93 2.76 5/475 21269
/proc/meminfo: memFree=25441872/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=389636 CPUtime=942.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 97241 0 0 0 94192 40 0 0 25 0 1 0 831589993 398987264 92349 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 97409 92349 373 325 0 93223 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 398336

[startup+1002.3 s]
/proc/loadavg: 4.19 3.99 2.85 5/475 21271
/proc/meminfo: memFree=25441596/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=389636 CPUtime=1002.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 97247 0 0 0 100192 40 0 0 25 0 1 0 831589993 398987264 92355 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 97409 92355 373 325 0 93223 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 398336

[startup+1062.3 s]
/proc/loadavg: 4.07 3.99 2.92 5/475 21273
/proc/meminfo: memFree=25438352/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=389636 CPUtime=1062.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 97260 0 0 0 106192 40 0 0 25 0 1 0 831589993 398987264 92368 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 97409 92368 373 325 0 93223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 398336

[startup+1122.3 s]
/proc/loadavg: 4.14 4.02 3.00 5/475 21274
/proc/meminfo: memFree=25422684/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=402620 CPUtime=1122.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 100047 0 0 0 112191 41 0 0 25 0 1 0 831589993 412282880 95155 33554432000 4194304 5523604 140733605212304 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 100655 95155 373 325 0 96469 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 411320

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 3.06 5/475 21276
/proc/meminfo: memFree=25375792/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=446516 CPUtime=1182.32 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 110941 0 0 0 118185 47 0 0 25 0 1 0 831589993 457232384 106049 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 111629 106049 373 325 0 107443 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 455216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.99 4.01 3.08 5/472 21277
/proc/meminfo: memFree=25510108/32951124 swapFree=60688864/67111528
[pid=21229] ppid=21227 vsize=8700 CPUtime=0 cores=1,3
/proc/21229/stat : 21229 (rissAuto.sh) S 21227 21229 21179 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 831589993 8908800 251 33554432000 4194304 4922060 140733542501680 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21229/statm: 2175 251 211 178 0 68 0
[pid=21231] ppid=21229 vsize=458476 CPUtime=1200.05 cores=1,3
/proc/21231/stat : 21231 (riss) R 21229 21229 21179 0 -1 4202496 113901 0 0 0 119957 48 0 0 25 0 1 0 831589993 469479424 109009 33554432000 4194304 5523604 140733605212304 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21231/statm: 114619 109009 373 325 0 110433 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 467176

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 21229 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1199.57
CPU system time (s): 0.48
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 467176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 5.2912 second user time and 14.3448 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 17:05:18
IDJOB=3472610
IDBENCH=70817
IDSOLVER=1962
FILE ID=node132/3472610-1307199918
RUNJOBID= node132-1307199918-21199
PBS_JOBID= 13509017
Free space on /tmp= 73924 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472610-1307199918/watcher-3472610-1307199918 -o /tmp/evaluation-result-3472610-1307199918/solver-3472610-1307199918 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472610-1307199918.cnf 99702887 1200 7680 2

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=99702887

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:      26085096 kB
Buffers:        331216 kB
Cached:        3170480 kB
SwapCached:      15140 kB
Active:        1081208 kB
Inactive:      5520076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26085096 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            8196 kB
Writeback:           0 kB
AnonPages:     3091768 kB
Mapped:          19412 kB
Slab:           145200 kB
PageTables:      51008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109267300 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= 73920 MiB
End job on node132 at 2011-06-04 17:25:20