Trace number 3261807

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_527.cnf
MD5SUM2b93573a7ecda0c32aa008181e0ed582
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses12647
Sum of the clauses size38609
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312313
Number of clauses of size 40
Number of clauses of size 5334
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: 13016
0.00/0.02	c parsetime: 2906us
0.00/0.02	c parsed 12647 clauses with 526 variables
0.00/0.73	c init all components done
0.00/0.73	c ====================
0.00/0.73	c trail size: 37

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-3261807-1304140453/watcher-3261807-1304140453 -o /tmp/evaluation-result-3261807-1304140453/solver-3261807-1304140453 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261807-1304140453.cnf 1467052681 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: 3.76 3.97 4.62 2/177 13015
/proc/meminfo: memFree=30969732/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) R 13013 13015 12840 0 -1 4202496 325 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808821744 0 0 4100 65536 0 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0

[startup+0.086055 s]
/proc/loadavg: 3.76 3.97 4.62 2/177 13015
/proc/meminfo: memFree=30969732/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10106 s]
/proc/loadavg: 3.76 3.97 4.62 2/177 13015
/proc/meminfo: memFree=30969732/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301021 s]
/proc/loadavg: 3.76 3.97 4.62 2/177 13015
/proc/meminfo: memFree=30969732/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700959 s]
/proc/loadavg: 3.76 3.97 4.62 2/177 13015
/proc/meminfo: memFree=30969732/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50082 s]
/proc/loadavg: 3.76 3.97 4.62 5/194 13067
/proc/meminfo: memFree=30815904/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=54460 CPUtime=1.48 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 10029 0 0 0 148 0 0 0 25 0 1 0 525645783 55767040 9613 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 13615 9613 373 325 0 9429 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63160

[startup+3.10051 s]
/proc/loadavg: 3.76 3.97 4.62 5/194 13068
/proc/meminfo: memFree=30808976/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=55804 CPUtime=3.08 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 10349 0 0 0 308 0 0 0 25 0 1 0 525645783 57143296 9933 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 13951 9933 373 325 0 9765 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64504

[startup+6.30093 s]
/proc/loadavg: 3.86 3.99 4.62 5/194 13068
/proc/meminfo: memFree=30789992/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=57484 CPUtime=6.28 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 10745 0 0 0 628 0 0 0 25 0 1 0 525645783 58863616 10329 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 14371 10329 373 325 0 10185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66184

[startup+12.7008 s]
/proc/loadavg: 3.87 3.99 4.62 5/194 13068
/proc/meminfo: memFree=30773520/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=60568 CPUtime=12.68 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 11467 0 0 0 1268 0 0 0 25 0 1 0 525645783 62021632 11051 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 15142 11051 373 325 0 10956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69268

[startup+25.5004 s]
/proc/loadavg: 3.90 3.99 4.60 5/194 13068
/proc/meminfo: memFree=30753328/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=62660 CPUtime=25.49 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 11969 0 0 0 2548 1 0 0 25 0 1 0 525645783 64163840 11553 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 15665 11553 373 325 0 11479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71360

[startup+51.1007 s]
/proc/loadavg: 3.93 3.99 4.59 5/194 13069
/proc/meminfo: memFree=30721856/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=67440 CPUtime=51.08 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 13017 0 0 0 5107 1 0 0 25 0 1 0 525645783 69058560 12601 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 16860 12601 373 325 0 12674 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76140

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 4.55 5/194 13070
/proc/meminfo: memFree=30678432/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=74204 CPUtime=102.29 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 14549 0 0 0 10228 1 0 0 25 0 1 0 525645783 75984896 14133 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 18551 14133 373 325 0 14365 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82904

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 4.52 5/194 13072
/proc/meminfo: memFree=30650508/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=76988 CPUtime=162.28 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 15257 0 0 0 16227 1 0 0 25 0 1 0 525645783 78835712 14841 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 19247 14841 373 325 0 15061 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 85688

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 4.48 5/194 13073
/proc/meminfo: memFree=30609308/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=83652 CPUtime=222.29 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 16833 0 0 0 22227 2 0 0 25 0 1 0 525645783 85659648 16160 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 20913 16160 373 325 0 16727 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92352

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 4.45 5/194 13075
/proc/meminfo: memFree=30605680/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=83652 CPUtime=282.29 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 16918 0 0 0 28227 2 0 0 25 0 1 0 525645783 85659648 16245 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 20913 16245 373 325 0 16727 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 92352

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 4.42 5/194 13077
/proc/meminfo: memFree=30561728/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=90844 CPUtime=342.29 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 18451 0 0 0 34226 3 0 0 25 0 1 0 525645783 93024256 17778 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 22711 17778 373 325 0 18525 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99544

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.39 5/194 13078
/proc/meminfo: memFree=30544716/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2

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

/proc/13016/statm: 24633 19675 373 325 0 20447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 107232

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.31 5/194 13085
/proc/meminfo: memFree=30487028/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=103136 CPUtime=642.31 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 21417 0 0 0 64226 5 0 0 25 0 1 0 525645783 105611264 20744 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 25784 20744 373 325 0 21598 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111836

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.28 5/194 13086
/proc/meminfo: memFree=30457844/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=105572 CPUtime=702.3 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 22118 0 0 0 70225 5 0 0 25 0 1 0 525645783 108105728 21445 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 26393 21445 373 325 0 22207 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 114272

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.26 5/194 13088
/proc/meminfo: memFree=30457688/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=105572 CPUtime=762.31 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 22120 0 0 0 76226 5 0 0 25 0 1 0 525645783 108105728 21447 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 26393 21447 373 325 0 22207 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 114272

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 13089
/proc/meminfo: memFree=30455788/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=105572 CPUtime=822.31 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 22123 0 0 0 82226 5 0 0 25 0 1 0 525645783 108105728 21450 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 26393 21450 373 325 0 22207 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114272

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 4.23 5/194 13091
/proc/meminfo: memFree=30444460/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=105572 CPUtime=882.31 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 22165 0 0 0 88226 5 0 0 25 0 1 0 525645783 108105728 21492 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 26393 21492 373 325 0 22207 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 114272

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.21 5/194 13093
/proc/meminfo: memFree=30418764/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=105572 CPUtime=942.31 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 22248 0 0 0 94226 5 0 0 25 0 1 0 525645783 108105728 21575 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 26393 21575 373 325 0 22207 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 114272

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 4.20 5/194 13094
/proc/meminfo: memFree=30389224/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=110648 CPUtime=1002.32 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 23545 0 0 0 100225 7 0 0 25 0 1 0 525645783 113303552 22359 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 27662 22359 373 325 0 23476 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 119348

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.18 5/194 13096
/proc/meminfo: memFree=30368612/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=115564 CPUtime=1062.32 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 24479 0 0 0 106225 7 0 0 25 0 1 0 525645783 118337536 23293 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 28891 23293 373 325 0 24705 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 124264

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.18 5/194 13097
/proc/meminfo: memFree=30351220/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=119088 CPUtime=1122.32 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 25294 0 0 0 112225 7 0 0 25 0 1 0 525645783 121946112 24108 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 29772 24108 373 325 0 25586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127788

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.17 5/194 13099
/proc/meminfo: memFree=30329480/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=122660 CPUtime=1182.32 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 26100 0 0 0 118225 7 0 0 25 0 1 0 525645783 125603840 24914 33554432000 4194304 5523604 140734720490352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 30665 24914 373 325 0 26479 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 131360

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.15 5/194 13101
/proc/meminfo: memFree=30326840/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=125428 CPUtime=1242.32 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 26645 0 0 0 124225 7 0 0 25 0 1 0 525645783 128438272 25459 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 31357 25459 373 325 0 27171 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 134128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.14 5/194 13102
/proc/meminfo: memFree=30326692/32951124 swapFree=67111448/67111528
[pid=13015] ppid=13013 vsize=8700 CPUtime=0 cores=0,2
/proc/13015/stat : 13015 (riss.sh) S 13013 13015 12840 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525645782 8908800 252 33554432000 4194304 4922060 140736208924704 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/13015/statm: 2175 252 211 178 0 68 0
[pid=13016] ppid=13015 vsize=125428 CPUtime=1300.03 cores=0,2
/proc/13016/stat : 13016 (riss) R 13015 13015 12840 0 -1 4202496 26646 0 0 0 129996 7 0 0 25 0 1 0 525645783 128438272 25460 33554432000 4194304 5523604 140734720490352 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13016/statm: 31357 25460 373 325 0 27171 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 134128

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 13015 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.96
CPU system time (s): 0.07
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 134128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 332
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= 7
involuntary context switches= 3

runsolver used 2.26166 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-30 07:14:13
IDJOB=3261807
IDBENCH=83252
IDSOLVER=1598
FILE ID=node104/3261807-1304140453
RUNJOBID= node104-1304139151-12858
PBS_JOBID= 13170842
Free space on /tmp= 72540 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_527.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261807-1304140453/watcher-3261807-1304140453 -o /tmp/evaluation-result-3261807-1304140453/solver-3261807-1304140453 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261807-1304140453.cnf 1467052681 2400 7680 2

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

MD5SUM BENCH= 2b93573a7ecda0c32aa008181e0ed582
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:      30969756 kB
Buffers:        404000 kB
Cached:        1100192 kB
SwapCached:         80 kB
Active:         155460 kB
Inactive:      1414720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30969756 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       66372 kB
Mapped:          15072 kB
Slab:           344940 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224728 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= 72532 MiB
End job on node104 at 2011-04-30 07:35:55