Trace number 3261851

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_528.cnf
MD5SUM7c7070bd15b57ddd9a06dd3709baef54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.607
Satisfiable
(Un)Satisfiability was proved
Number of variables527
Number of clauses12692
Sum of the clauses size38748
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312356
Number of clauses of size 40
Number of clauses of size 5336
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 13059
0.00/0.02	c parsetime: 2778us
0.00/0.02	c parsed 12692 clauses with 527 variables
0.00/0.55	c init all components done
0.00/0.55	c ====================
0.00/0.55	c trail size: 36

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3261851-1304140454/watcher-3261851-1304140454 -o /tmp/evaluation-result-3261851-1304140454/solver-3261851-1304140454 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261851-1304140454.cnf 1467052681 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.76 3.97 4.62 5/186 13058
/proc/meminfo: memFree=30897164/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0

[startup+0.0401241 s]
/proc/loadavg: 3.76 3.97 4.62 5/186 13058
/proc/meminfo: memFree=30897164/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101127 s]
/proc/loadavg: 3.76 3.97 4.62 5/186 13058
/proc/meminfo: memFree=30897164/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301076 s]
/proc/loadavg: 3.76 3.97 4.62 5/186 13058
/proc/meminfo: memFree=30897164/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701008 s]
/proc/loadavg: 3.76 3.97 4.62 5/186 13058
/proc/meminfo: memFree=30897164/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 3.76 3.97 4.62 5/194 13067
/proc/meminfo: memFree=30811316/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=54720 CPUtime=1.49 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 10097 0 0 0 148 1 0 0 25 0 1 0 525645808 56033280 9680 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 13680 9680 373 325 0 9494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63420

[startup+3.10057 s]
/proc/loadavg: 3.76 3.97 4.62 5/194 13068
/proc/meminfo: memFree=30804760/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=55684 CPUtime=3.09 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 10324 0 0 0 308 1 0 0 25 0 1 0 525645808 57020416 9907 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 13921 9907 373 325 0 9735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64384

[startup+6.30099 s]
/proc/loadavg: 3.86 3.99 4.62 5/194 13068
/proc/meminfo: memFree=30789744/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=57324 CPUtime=6.29 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 10694 0 0 0 628 1 0 0 25 0 1 0 525645808 58699776 10277 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333107 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 14331 10277 373 325 0 10145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66024

[startup+12.7008 s]
/proc/loadavg: 3.87 3.99 4.62 5/194 13068
/proc/meminfo: memFree=30772032/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=60280 CPUtime=12.69 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 11376 0 0 0 1268 1 0 0 25 0 1 0 525645808 61726720 10959 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 15070 10959 373 325 0 10884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68980

[startup+25.5005 s]
/proc/loadavg: 3.90 3.99 4.60 5/194 13068
/proc/meminfo: memFree=30752460/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=62488 CPUtime=25.49 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 11917 0 0 0 2548 1 0 0 25 0 1 0 525645808 63987712 11500 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 15622 11500 373 325 0 11436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71188

[startup+51.1008 s]
/proc/loadavg: 3.93 3.99 4.59 5/194 13069
/proc/meminfo: memFree=30721608/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=67348 CPUtime=51.09 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 13002 0 0 0 5107 2 0 0 25 0 1 0 525645808 68964352 12585 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 16837 12585 373 325 0 12651 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76048

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 4.55 5/194 13070
/proc/meminfo: memFree=30678184/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=74304 CPUtime=102.3 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 14635 0 0 0 10227 3 0 0 25 0 1 0 525645808 76087296 14218 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 18576 14218 373 325 0 14390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83004

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 4.52 5/194 13072
/proc/meminfo: memFree=30650504/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=77660 CPUtime=162.29 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 15473 0 0 0 16226 3 0 0 25 0 1 0 525645808 79523840 15056 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 19415 15056 373 325 0 15229 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86360

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 4.48 5/194 13073
/proc/meminfo: memFree=30609308/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=83176 CPUtime=222.3 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 16777 0 0 0 22226 4 0 0 25 0 1 0 525645808 85172224 16103 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 20794 16103 373 325 0 16608 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 91876

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 4.45 5/194 13075
/proc/meminfo: memFree=30605800/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=85332 CPUtime=282.3 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 17327 0 0 0 28226 4 0 0 25 0 1 0 525645808 87379968 16653 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 21333 16653 373 325 0 17147 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 94032

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 4.42 5/194 13077
/proc/meminfo: memFree=30561604/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=93184 CPUtime=342.3 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 19002 0 0 0 34225 5 0 0 25 0 1 0 525645808 95420416 18328 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 23296 18328 373 325 0 19110 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101884

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.39 5/194 13078
/proc/meminfo: memFree=30544836/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7

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

/proc/13059/statm: 25527 20656 373 325 0 21341 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 110808

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.31 5/194 13085
/proc/meminfo: memFree=30487028/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=105220 CPUtime=642.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 22216 0 0 0 64225 7 0 0 25 0 1 0 525645808 107745280 21542 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 26305 21542 373 325 0 22119 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 113920

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.28 5/194 13086
/proc/meminfo: memFree=30457844/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=105220 CPUtime=702.31 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 22218 0 0 0 70224 7 0 0 25 0 1 0 525645808 107745280 21544 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 26305 21544 373 325 0 22119 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 113920

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.26 5/194 13088
/proc/meminfo: memFree=30457688/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=105220 CPUtime=762.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 22223 0 0 0 76225 7 0 0 25 0 1 0 525645808 107745280 21549 33554432000 4194304 5523604 140735531700736 18446744073709551615 4252288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 26305 21549 373 325 0 22119 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 113920

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 13089
/proc/meminfo: memFree=30455788/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=105220 CPUtime=822.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 22270 0 0 0 82225 7 0 0 25 0 1 0 525645808 107745280 21596 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 26305 21596 373 325 0 22119 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 113920

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 4.23 5/194 13091
/proc/meminfo: memFree=30444336/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=107248 CPUtime=882.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 22646 0 0 0 88225 7 0 0 25 0 1 0 525645808 109821952 21972 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 26812 21972 373 325 0 22626 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 115948

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.21 5/194 13093
/proc/meminfo: memFree=30418760/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=113844 CPUtime=942.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 24051 0 0 0 94224 8 0 0 25 0 1 0 525645808 116576256 22864 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 28461 22864 373 325 0 24275 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 122544

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 4.20 5/194 13094
/proc/meminfo: memFree=30387364/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=117476 CPUtime=1002.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 24931 0 0 0 100224 8 0 0 25 0 1 0 525645808 120295424 23744 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 29369 23744 373 325 0 25183 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126176

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.18 5/194 13096
/proc/meminfo: memFree=30368488/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=121036 CPUtime=1062.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 25848 0 0 0 106223 9 0 0 25 0 1 0 525645808 123940864 24661 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 30259 24661 373 325 0 26073 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 129736

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.18 5/194 13097
/proc/meminfo: memFree=30351220/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=125080 CPUtime=1122.32 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 26644 0 0 0 112222 10 0 0 25 0 1 0 525645808 128081920 25457 33554432000 4194304 5523604 140735531700736 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 31270 25457 373 325 0 27084 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 133780

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.17 5/194 13099
/proc/meminfo: memFree=30329480/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=125080 CPUtime=1182.33 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 26645 0 0 0 118223 10 0 0 25 0 1 0 525645808 128081920 25458 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 31270 25458 373 325 0 27084 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 133780

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.15 5/194 13101
/proc/meminfo: memFree=30326840/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=125080 CPUtime=1242.33 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 26647 0 0 0 124223 10 0 0 25 0 1 0 525645808 128081920 25460 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 31270 25460 373 325 0 27084 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 133780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.14 3/189 13104
/proc/meminfo: memFree=30613048/32951124 swapFree=67111448/67111528
[pid=13058] ppid=13056 vsize=8700 CPUtime=0 cores=5,7
/proc/13058/stat : 13058 (riss.sh) S 13056 13058 12840 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525645808 8908800 252 33554432000 4194304 4922060 140733615429152 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13058/statm: 2175 252 211 178 0 68 0
[pid=13059] ppid=13058 vsize=125080 CPUtime=1300.04 cores=5,7
/proc/13059/stat : 13059 (riss) R 13058 13058 12840 0 -1 4202496 26649 0 0 0 129994 10 0 0 25 0 1 0 525645808 128081920 25462 33554432000 4194304 5523604 140735531700736 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13059/statm: 31270 25462 373 325 0 27084 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 133780

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 13058 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 133780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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 1.84072 second user time and 5.2612 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-30 07:14:14
IDJOB=3261851
IDBENCH=83256
IDSOLVER=1598
FILE ID=node104/3261851-1304140454
RUNJOBID= node104-1304139151-12861
PBS_JOBID= 13170842
Free space on /tmp= 72536 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_528.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261851-1304140454/watcher-3261851-1304140454 -o /tmp/evaluation-result-3261851-1304140454/solver-3261851-1304140454 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261851-1304140454.cnf 1467052681 2400 7680 2

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

MD5SUM BENCH= 7c7070bd15b57ddd9a06dd3709baef54
RANDOM SEED=1467052681

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30893972 kB
Buffers:        404064 kB
Cached:        1103620 kB
SwapCached:         80 kB
Active:         230436 kB
Inactive:      1416816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30893972 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:            8572 kB
Writeback:           0 kB
AnonPages:      139704 kB
Mapped:          15460 kB
Slab:           344940 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72536 MiB
End job on node104 at 2011-04-30 07:35:56