Trace number 3250189

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1299.99 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
Number of clauses of size 50
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: 9503
0.00/0.02	c parsetime: 1235us
0.00/0.02	c parsed 4492 clauses with 510 variables
1.00/1.00	c init all components done
1.00/1.00	c ====================
1.00/1.00	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: 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-3250189-1304140410/watcher-3250189-1304140410 -o /tmp/evaluation-result-3250189-1304140410/solver-3250189-1304140410 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250189-1304140410.cnf 1852402348 2400 7680 2 

running on 2 cores: 0,2

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: 3.98 3.97 3.91 4/192 9502
/proc/meminfo: memFree=30247908/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0

[startup+0.051223 s]
/proc/loadavg: 3.98 3.97 3.91 4/192 9502
/proc/meminfo: memFree=30247908/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101215 s]
/proc/loadavg: 3.98 3.97 3.91 4/192 9502
/proc/meminfo: memFree=30247908/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301201 s]
/proc/loadavg: 3.98 3.97 3.91 4/192 9502
/proc/meminfo: memFree=30247908/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701126 s]
/proc/loadavg: 3.98 3.97 3.91 4/192 9502
/proc/meminfo: memFree=30247908/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50098 s]
/proc/loadavg: 3.98 3.97 3.91 5/194 9504
/proc/meminfo: memFree=30212304/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=53824 CPUtime=1.49 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 9837 0 0 0 148 1 0 0 25 0 1 0 506456947 55115776 9421 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 13456 9421 373 325 0 9270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62524

[startup+3.1007 s]
/proc/loadavg: 3.98 3.97 3.91 5/194 9504
/proc/meminfo: memFree=30209700/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=55232 CPUtime=3.09 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 10198 0 0 0 308 1 0 0 25 0 1 0 506456947 56557568 9782 33554432000 4194304 5523604 140733422649904 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 13808 9782 373 325 0 9622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63932

[startup+6.30107 s]
/proc/loadavg: 3.98 3.97 3.91 5/194 9504
/proc/meminfo: memFree=30207560/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=57148 CPUtime=6.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 10659 0 0 0 628 1 0 0 25 0 1 0 506456947 58519552 10243 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 14287 10243 373 325 0 10101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65848

[startup+12.7009 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9504
/proc/meminfo: memFree=30203108/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=59232 CPUtime=12.69 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 11180 0 0 0 1268 1 0 0 25 0 1 0 506456947 60653568 10764 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 14808 10764 373 325 0 10622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67932

[startup+25.5005 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9504
/proc/meminfo: memFree=30197032/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=63252 CPUtime=25.49 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 12099 0 0 0 2547 2 0 0 25 0 1 0 506456947 64770048 11683 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 15813 11683 373 325 0 11627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71952

[startup+51.1008 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9505
/proc/meminfo: memFree=30187300/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=68336 CPUtime=51.08 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 13342 0 0 0 5106 2 0 0 25 0 1 0 506456947 69976064 12926 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 17084 12926 373 325 0 12898 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77036

[startup+102.307 s]
/proc/loadavg: 4.03 3.99 3.91 5/194 9506
/proc/meminfo: memFree=30168320/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=74076 CPUtime=102.3 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 14584 0 0 0 10227 3 0 0 25 0 1 0 506456947 75853824 14168 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 18519 14168 373 325 0 14333 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82776

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 6/194 9537
/proc/meminfo: memFree=30199984/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=81348 CPUtime=162.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 16304 0 0 0 16225 3 0 0 25 0 1 0 506456947 83300352 15888 33554432000 4194304 5523604 140733422649904 18446744073709551615 4252863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 20337 15888 373 325 0 16151 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 90048

[startup+222.3 s]
/proc/loadavg: 3.60 3.88 3.88 4/187 9556
/proc/meminfo: memFree=30244012/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=82396 CPUtime=222.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 16641 0 0 0 22225 4 0 0 25 0 1 0 506456947 84373504 16225 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 20599 16225 373 325 0 16413 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91096

[startup+282.301 s]
/proc/loadavg: 3.24 3.73 3.83 4/187 9557
/proc/meminfo: memFree=30223888/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=91944 CPUtime=282.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 18844 0 0 0 28224 5 0 0 25 0 1 0 506456947 94150656 18171 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 22986 18171 373 325 0 18800 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 100644

[startup+342.301 s]
/proc/loadavg: 3.08 3.58 3.77 4/187 9559
/proc/meminfo: memFree=30214920/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=91944 CPUtime=342.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 18850 0 0 0 34224 5 0 0 25 0 1 0 506456947 94150656 18177 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 22986 18177 373 325 0 18800 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 100644

[startup+402.301 s]
/proc/loadavg: 3.03 3.48 3.72 4/187 9560
/proc/meminfo: memFree=30207688/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2

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

/proc/9503/statm: 26130 21169 373 325 0 21944 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 113220

[startup+642.301 s]
/proc/loadavg: 3.07 3.22 3.55 4/187 9567
/proc/meminfo: memFree=30175788/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=104520 CPUtime=642.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 21851 0 0 0 64222 7 0 0 25 0 1 0 506456947 107028480 21178 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 26130 21178 373 325 0 21944 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 113220

[startup+702.301 s]
/proc/loadavg: 3.07 3.19 3.52 4/187 9571
/proc/meminfo: memFree=30165052/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=104952 CPUtime=702.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 21993 0 0 0 70222 7 0 0 25 0 1 0 506456947 107470848 21320 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 26238 21320 373 325 0 22052 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 113652

[startup+762.307 s]
/proc/loadavg: 3.02 3.15 3.48 4/187 9573
/proc/meminfo: memFree=30153584/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=108964 CPUtime=762.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 22907 0 0 0 76222 7 0 0 25 0 1 0 506456947 111579136 22234 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 27241 22234 373 325 0 23055 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 117664

[startup+822.301 s]
/proc/loadavg: 3.01 3.12 3.45 4/187 9575
/proc/meminfo: memFree=30144372/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=113872 CPUtime=822.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 24165 0 0 0 82219 9 0 0 25 0 1 0 506456947 116604928 23492 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 28468 23492 373 325 0 24282 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 122572

[startup+882.301 s]
/proc/loadavg: 3.00 3.10 3.42 4/187 9576
/proc/meminfo: memFree=30135408/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=118396 CPUtime=882.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 25350 0 0 0 88218 10 0 0 25 0 1 0 506456947 121237504 24677 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 29599 24677 373 325 0 25413 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 127096

[startup+942.301 s]
/proc/loadavg: 3.00 3.08 3.39 4/187 9578
/proc/meminfo: memFree=30131160/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=942.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26044 0 0 0 94218 10 0 0 25 0 1 0 506456947 124272640 25371 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25371 373 325 0 26154 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 130060

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.36 4/187 9579
/proc/meminfo: memFree=30130512/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=1002.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26044 0 0 0 100217 11 0 0 25 0 1 0 506456947 124272640 25371 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25371 373 325 0 26154 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 130060

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.34 4/187 9581
/proc/meminfo: memFree=30128512/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=1062.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26046 0 0 0 106218 11 0 0 25 0 1 0 506456947 124272640 25373 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25373 373 325 0 26154 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 130060

[startup+1122.3 s]
/proc/loadavg: 3.00 3.04 3.31 4/187 9583
/proc/meminfo: memFree=30126244/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=1122.29 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26048 0 0 0 112218 11 0 0 25 0 1 0 506456947 124272640 25375 33554432000 4194304 5523604 140733422649904 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25375 373 325 0 26154 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 130060

[startup+1182.3 s]
/proc/loadavg: 2.37 2.88 3.24 2/173 9620
/proc/meminfo: memFree=30389356/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=1182.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26064 0 0 0 118217 11 0 0 25 0 1 0 506456947 124272640 25391 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25391 373 325 0 26154 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 130060

[startup+1242.3 s]
/proc/loadavg: 1.46 2.51 3.09 2/173 9622
/proc/meminfo: memFree=30388808/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=121360 CPUtime=1242.28 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26106 0 0 0 124217 11 0 0 25 0 1 0 506456947 124272640 25433 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 30340 25433 373 325 0 26154 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 130060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.18 2.25 2.97 2/173 9623
/proc/meminfo: memFree=30387532/32951124 swapFree=67105204/67111528
[pid=9502] ppid=9500 vsize=8700 CPUtime=0 cores=0,2
/proc/9502/stat : 9502 (riss.sh) S 9500 9502 8375 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506456947 8908800 251 33554432000 4194304 4922060 140735155829584 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9502/statm: 2175 251 211 178 0 68 0
[pid=9503] ppid=9502 vsize=124092 CPUtime=1299.99 cores=0,2
/proc/9503/stat : 9503 (riss) R 9502 9502 8375 0 -1 4202496 26838 0 0 0 129988 11 0 0 25 0 1 0 506456947 127070208 25652 33554432000 4194304 5523604 140733422649904 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9503/statm: 31023 25652 373 325 0 26837 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 132792

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 9502 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.88
CPU system time (s): 0.11
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 132792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.29065 second user time and 4.70928 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-30 07:13:30
IDJOB=3250189
IDBENCH=83247
IDSOLVER=1598
FILE ID=node147/3250189-1304140410
RUNJOBID= node147-1304137658-9059
PBS_JOBID= 13170813
Free space on /tmp= 73080 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250189-1304140410/watcher-3250189-1304140410 -o /tmp/evaluation-result-3250189-1304140410/solver-3250189-1304140410 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250189-1304140410.cnf 1852402348 2400 7680 2

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=1852402348

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      30247932 kB
Buffers:        322072 kB
Cached:        1745256 kB
SwapCached:       3064 kB
Active:         441928 kB
Inactive:      1927360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30247932 kB
SwapTotal:    67111528 kB
SwapFree:     67105204 kB
Dirty:            1184 kB
Writeback:           0 kB
AnonPages:      300412 kB
Mapped:          16116 kB
Slab:           268980 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   499328 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= 73080 MiB
End job on node147 at 2011-04-30 07:35:12