Trace number 3257803

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g4.cnf
MD5SUM04c9f68df814bad18919ca17a3e0867a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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: 25197
0.00/0.02	c parsetime: 11517us
0.00/0.02	c parsed 61409 clauses with 945 variables
1.89/1.96	c init all components done
1.89/1.96	c ====================
1.89/1.96	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-3257803-1304136093/watcher-3257803-1304136093 -o /tmp/evaluation-result-3257803-1304136093/solver-3257803-1304136093 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257803-1304136093.cnf 702915145 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: 4.03 3.60 3.76 4/192 25196
/proc/meminfo: memFree=30025636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0

[startup+0.0745471 s]
/proc/loadavg: 4.03 3.60 3.76 4/192 25196
/proc/meminfo: memFree=30025636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100537 s]
/proc/loadavg: 4.03 3.60 3.76 4/192 25196
/proc/meminfo: memFree=30025636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300508 s]
/proc/loadavg: 4.03 3.60 3.76 4/192 25196
/proc/meminfo: memFree=30025636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700404 s]
/proc/loadavg: 4.03 3.60 3.76 4/192 25196
/proc/meminfo: memFree=30025636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50025 s]
/proc/loadavg: 4.03 3.60 3.76 5/194 25198
/proc/meminfo: memFree=29989412/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=55044 CPUtime=1.49 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 11246 0 0 0 148 1 0 0 20 0 1 0 525209678 56365056 9660 33554432000 4194304 5523604 140735577213296 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 13761 9660 332 325 0 9575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63744

[startup+3.10099 s]
/proc/loadavg: 4.03 3.60 3.76 5/194 25198
/proc/meminfo: memFree=29982592/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=57688 CPUtime=3.09 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 13350 0 0 0 308 1 0 0 25 0 1 0 525209678 59072512 10345 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 14422 10345 373 325 0 10236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66388

[startup+6.3004 s]
/proc/loadavg: 4.02 3.61 3.76 5/194 25199
/proc/meminfo: memFree=29977228/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=58744 CPUtime=6.29 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 13607 0 0 0 628 1 0 0 25 0 1 0 525209678 60153856 10602 33554432000 4194304 5523604 140735577213296 18446744073709551615 5330182 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 14686 10602 373 325 0 10500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67444

[startup+12.7012 s]
/proc/loadavg: 4.02 3.61 3.76 5/194 25199
/proc/meminfo: memFree=29970776/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=60976 CPUtime=12.69 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 14181 0 0 0 1267 2 0 0 25 0 1 0 525209678 62439424 11176 33554432000 4194304 5523604 140735577213296 18446744073709551615 4219258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 15244 11176 373 325 0 11058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69676

[startup+25.5009 s]
/proc/loadavg: 4.02 3.63 3.77 5/194 25199
/proc/meminfo: memFree=29963316/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=64060 CPUtime=25.49 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 14901 0 0 0 2547 2 0 0 25 0 1 0 525209678 65597440 11896 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 16015 11896 373 325 0 11829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72760

[startup+51.1012 s]
/proc/loadavg: 4.01 3.66 3.77 5/194 25200
/proc/meminfo: memFree=29953872/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=69344 CPUtime=51.09 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 16184 0 0 0 5106 3 0 0 25 0 1 0 525209678 71008256 13179 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 17336 13179 373 325 0 13150 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78044

[startup+102.307 s]
/proc/loadavg: 4.00 3.71 3.78 5/194 25201
/proc/meminfo: memFree=29923460/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=78240 CPUtime=102.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 18313 0 0 0 10226 4 0 0 25 0 1 0 525209678 80117760 15308 33554432000 4194304 5523604 140735577213296 18446744073709551615 4252219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 19560 15308 373 325 0 15374 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86940

[startup+162.301 s]
/proc/loadavg: 4.00 3.76 3.79 5/194 25206
/proc/meminfo: memFree=29895636/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=86572 CPUtime=162.29 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 20505 0 0 0 16223 6 0 0 25 0 1 0 525209678 88649728 17500 33554432000 4194304 5523604 140735577213296 18446744073709551615 5327434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 21643 17500 373 325 0 17457 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 95272

[startup+222.301 s]
/proc/loadavg: 4.00 3.80 3.80 5/194 25207
/proc/meminfo: memFree=29862972/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=95416 CPUtime=222.29 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 22628 0 0 0 22222 7 0 0 25 0 1 0 525209678 97705984 19366 33554432000 4194304 5523604 140735577213296 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 23854 19366 373 325 0 19668 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104116

[startup+282.301 s]
/proc/loadavg: 4.00 3.83 3.82 5/194 25209
/proc/meminfo: memFree=29840996/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=106808 CPUtime=282.28 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 25511 0 0 0 28221 7 0 0 25 0 1 0 525209678 109371392 22249 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 26702 22249 373 325 0 22516 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 115508

[startup+342.301 s]
/proc/loadavg: 4.00 3.86 3.82 5/194 25211
/proc/meminfo: memFree=29832148/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=106808 CPUtime=342.29 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 25517 0 0 0 34222 7 0 0 25 0 1 0 525209678 109371392 22255 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 26702 22255 373 325 0 22516 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 115508

[startup+402.301 s]
/proc/loadavg: 4.00 3.88 3.83 5/194 25212
/proc/meminfo: memFree=29809916/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2

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

/proc/25197/statm: 30734 26440 373 325 0 26548 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 131636

[startup+642.3 s]
/proc/loadavg: 4.03 3.97 3.86 5/194 25219
/proc/meminfo: memFree=29729448/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=136204 CPUtime=642.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 33046 0 0 0 64218 12 0 0 25 0 1 0 525209678 139472896 29271 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 34051 29271 373 325 0 29865 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 144904

[startup+702.3 s]
/proc/loadavg: 4.01 3.97 3.87 5/194 25220
/proc/meminfo: memFree=29711300/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=146852 CPUtime=702.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 35510 0 0 0 70216 14 0 0 25 0 1 0 525209678 150376448 31735 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 36713 31735 373 325 0 32527 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 155552

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.87 5/194 25222
/proc/meminfo: memFree=29702708/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=146852 CPUtime=762.31 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 35511 0 0 0 76217 14 0 0 25 0 1 0 525209678 150376448 31736 33554432000 4194304 5523604 140735577213296 18446744073709551615 5334205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 36713 31736 373 325 0 32527 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 155552

[startup+822.3 s]
/proc/loadavg: 4.08 3.99 3.89 5/194 25223
/proc/meminfo: memFree=29693012/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=146852 CPUtime=822.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 35514 0 0 0 82216 14 0 0 25 0 1 0 525209678 150376448 31739 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 36713 31739 373 325 0 32527 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 155552

[startup+882.301 s]
/proc/loadavg: 4.03 3.99 3.89 5/194 25225
/proc/meminfo: memFree=29666448/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=146852 CPUtime=882.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 35530 0 0 0 88216 14 0 0 25 0 1 0 525209678 150376448 31755 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 36713 31755 373 325 0 32527 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 155552

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.90 5/194 25227
/proc/meminfo: memFree=29648320/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=147364 CPUtime=942.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 35673 0 0 0 94216 14 0 0 25 0 1 0 525209678 150900736 31898 33554432000 4194304 5523604 140735577213296 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 36841 31898 373 325 0 32655 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 156064

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/194 25228
/proc/meminfo: memFree=29622376/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=155356 CPUtime=1002.31 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 37751 0 0 0 100216 15 0 0 25 0 1 0 525209678 159084544 33976 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 38839 33976 373 325 0 34653 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 164056

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 25230
/proc/meminfo: memFree=29580812/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=164396 CPUtime=1062.31 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 39960 0 0 0 106215 16 0 0 25 0 1 0 525209678 168341504 36185 33554432000 4194304 5523604 140735577213296 18446744073709551615 5328716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 41099 36185 373 325 0 36913 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 173096

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/194 25289
/proc/meminfo: memFree=29758040/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=174448 CPUtime=1122.3 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 42453 0 0 0 112213 17 0 0 25 0 1 0 525209678 178634752 38678 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 43612 38678 373 325 0 39426 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 183148

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 25320
/proc/meminfo: memFree=29935744/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=174448 CPUtime=1182.31 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 42453 0 0 0 118214 17 0 0 25 0 1 0 525209678 178634752 38678 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 43612 38678 373 325 0 39426 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 183148

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25322
/proc/meminfo: memFree=29898216/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=174448 CPUtime=1242.31 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 42453 0 0 0 124214 17 0 0 25 0 1 0 525209678 178634752 38678 33554432000 4194304 5523604 140735577213296 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 43612 38678 373 325 0 39426 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 183148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25323
/proc/meminfo: memFree=29862356/32951124 swapFree=67111364/67111528
[pid=25196] ppid=25194 vsize=8700 CPUtime=0 cores=0,2
/proc/25196/stat : 25196 (riss.sh) S 25194 25196 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525209678 8908800 252 33554432000 4194304 4922060 140735775581184 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25196/statm: 2175 252 211 178 0 68 0
[pid=25197] ppid=25196 vsize=174448 CPUtime=1300.02 cores=0,2
/proc/25197/stat : 25197 (riss) R 25196 25196 24393 0 -1 4202496 42457 0 0 0 129985 17 0 0 25 0 1 0 525209678 178634752 38682 33554432000 4194304 5523604 140735577213296 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25197/statm: 43612 38682 373 325 0 39426 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 183148

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 25196 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.85
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 183148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 5
involuntary context switches= 1

runsolver used 2.25066 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 06:01:33
IDJOB=3257803
IDBENCH=71271
IDSOLVER=1598
FILE ID=node106/3257803-1304136093
RUNJOBID= node106-1304135863-25024
PBS_JOBID= 13170801
Free space on /tmp= 72876 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g4.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257803-1304136093/watcher-3257803-1304136093 -o /tmp/evaluation-result-3257803-1304136093/solver-3257803-1304136093 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257803-1304136093.cnf 702915145 2400 7680 2

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

MD5SUM BENCH= 04c9f68df814bad18919ca17a3e0867a
RANDOM SEED=702915145

node106.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30025916 kB
Buffers:        273740 kB
Cached:        2122656 kB
SwapCached:         88 kB
Active:        1089148 kB
Inactive:      1623052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30025916 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      315420 kB
Mapped:          16096 kB
Slab:           147104 kB
PageTables:       6240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   510076 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= 72880 MiB
End job on node106 at 2011-04-30 06:23:15