Trace number 3262203

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 7533
0.00/0.02	c parsetime: 6107us
0.00/0.02	c parsed 21509 clauses with 201 variables
1.59/1.67	c init all components done
1.59/1.67	c ====================
1.59/1.67	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-3262203-1304140632/watcher-3262203-1304140632 -o /tmp/evaluation-result-3262203-1304140632/solver-3262203-1304140632 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262203-1304140632.cnf 1091208731 2400 7680 2 

running on 2 cores: 4,6

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: 4.08 4.00 3.85 5/192 7532
/proc/meminfo: memFree=30292416/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0

[startup+0.0364389 s]
/proc/loadavg: 4.08 4.00 3.85 5/192 7532
/proc/meminfo: memFree=30292416/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100451 s]
/proc/loadavg: 4.08 4.00 3.85 5/192 7532
/proc/meminfo: memFree=30292416/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300417 s]
/proc/loadavg: 4.08 4.00 3.85 5/192 7532
/proc/meminfo: memFree=30292416/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700347 s]
/proc/loadavg: 4.08 4.00 3.85 5/192 7532
/proc/meminfo: memFree=30292416/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50121 s]
/proc/loadavg: 4.08 4.00 3.85 6/194 7534
/proc/meminfo: memFree=30258060/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=52780 CPUtime=1.49 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 9387 0 0 0 148 1 0 0 25 0 1 0 525663939 54046720 9206 33554432000 4194304 5523604 140737329979744 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 13195 9206 332 325 0 9009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61480

[startup+3.10088 s]
/proc/loadavg: 4.08 4.00 3.85 5/194 7534
/proc/meminfo: memFree=30252612/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=55844 CPUtime=3.09 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 10394 0 0 0 308 1 0 0 25 0 1 0 525663939 57184256 9977 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 13961 9977 373 325 0 9775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64544

[startup+6.30031 s]
/proc/loadavg: 4.08 4.00 3.85 6/194 7534
/proc/meminfo: memFree=30250132/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=56648 CPUtime=6.29 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 10617 0 0 0 628 1 0 0 25 0 1 0 525663939 58007552 10200 33554432000 4194304 5523604 140737329979744 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 14162 10200 373 325 0 9976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65348

[startup+12.7011 s]
/proc/loadavg: 4.07 4.00 3.85 6/194 7563
/proc/meminfo: memFree=30321320/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=58736 CPUtime=12.69 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 11101 0 0 0 1268 1 0 0 25 0 1 0 525663939 60145664 10684 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 14684 10684 373 325 0 10498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67436

[startup+25.5008 s]
/proc/loadavg: 4.05 4.00 3.85 6/194 7563
/proc/meminfo: memFree=30305936/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=62340 CPUtime=25.49 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 11911 0 0 0 2547 2 0 0 25 0 1 0 525663939 63836160 11494 33554432000 4194304 5523604 140737329979744 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 15585 11494 373 325 0 11399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71040

[startup+51.1011 s]
/proc/loadavg: 4.03 4.00 3.85 5/194 7564
/proc/meminfo: memFree=30285784/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=67108 CPUtime=51.09 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 13119 0 0 0 5107 2 0 0 25 0 1 0 525663939 68718592 12702 33554432000 4194304 5523604 140737329979744 18446744073709551615 5331576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 16777 12702 373 325 0 12591 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75808

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.86 6/194 7565
/proc/meminfo: memFree=30263044/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=72532 CPUtime=102.29 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 14299 0 0 0 10227 2 0 0 25 0 1 0 525663939 74272768 13882 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 18133 13882 373 325 0 13947 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 81232

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 7567
/proc/meminfo: memFree=30227292/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=78644 CPUtime=162.3 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 15906 0 0 0 16227 3 0 0 25 0 1 0 525663939 80531456 15489 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 19661 15489 373 325 0 15475 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87344

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 3.87 6/194 7568
/proc/meminfo: memFree=30179148/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=84324 CPUtime=222.29 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 17196 0 0 0 22226 3 0 0 25 0 1 0 525663939 86347776 16522 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 21081 16522 373 325 0 16895 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 93024

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/194 7570
/proc/meminfo: memFree=30159276/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=92772 CPUtime=282.29 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 19287 0 0 0 28225 4 0 0 25 0 1 0 525663939 94998528 18613 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 23193 18613 373 325 0 19007 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101472

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/194 7572
/proc/meminfo: memFree=30155144/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=92772 CPUtime=342.3 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 19289 0 0 0 34226 4 0 0 25 0 1 0 525663939 94998528 18615 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 23193 18615 373 325 0 19007 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101472

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 7573
/proc/meminfo: memFree=30150648/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7533/statm: 26143 21553 373 325 0 21957 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 113272

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.91 5/194 7580
/proc/meminfo: memFree=30088852/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=108636 CPUtime=642.31 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 23399 0 0 0 64225 6 0 0 25 0 1 0 525663939 111243264 22212 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 27159 22212 373 325 0 22973 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 117336

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/194 7581
/proc/meminfo: memFree=30074312/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=115360 CPUtime=702.31 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 24983 0 0 0 70224 7 0 0 25 0 1 0 525663939 118128640 23796 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 28840 23796 373 325 0 24654 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 124060

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30096808/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=121580 CPUtime=762.32 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 26312 0 0 0 76225 7 0 0 25 0 1 0 525663939 124497920 25125 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 30395 25125 373 325 0 26209 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 130280

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 7669
/proc/meminfo: memFree=30100884/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=121580 CPUtime=822.31 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 26312 0 0 0 82224 7 0 0 25 0 1 0 525663939 124497920 25125 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 30395 25125 373 325 0 26209 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130280

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 7671
/proc/meminfo: memFree=30033852/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=121580 CPUtime=882.31 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 26313 0 0 0 88224 7 0 0 25 0 1 0 525663939 124497920 25126 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 30395 25126 373 325 0 26209 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 130280

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 7673
/proc/meminfo: memFree=30007308/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=121580 CPUtime=942.32 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 26354 0 0 0 94224 8 0 0 25 0 1 0 525663939 124497920 25167 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 30395 25167 373 325 0 26209 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 130280

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/194 7674
/proc/meminfo: memFree=29964264/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=122352 CPUtime=1002.32 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 26547 0 0 0 100224 8 0 0 25 0 1 0 525663939 125288448 25360 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 30588 25360 373 325 0 26402 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 131052

[startup+1062.3 s]
/proc/loadavg: 3.63 3.92 3.89 5/187 7694
/proc/meminfo: memFree=30110128/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=127916 CPUtime=1062.32 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 27808 0 0 0 106224 8 0 0 25 0 1 0 525663939 130985984 26621 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 31979 26621 373 325 0 27793 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 136616

[startup+1122.3 s]
/proc/loadavg: 3.23 3.75 3.83 5/187 7695
/proc/meminfo: memFree=30091232/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=133060 CPUtime=1122.33 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 29046 0 0 0 112224 9 0 0 25 0 1 0 525663939 136253440 27859 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 33265 27859 373 325 0 29079 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 141760

[startup+1182.3 s]
/proc/loadavg: 3.08 3.61 3.78 5/187 7697
/proc/meminfo: memFree=30050784/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=138124 CPUtime=1182.32 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 30289 0 0 0 118223 9 0 0 25 0 1 0 525663939 141438976 29102 33554432000 4194304 5523604 140737329979744 18446744073709551615 4213555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 34531 29102 373 325 0 30345 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 146824

[startup+1242.3 s]
/proc/loadavg: 3.03 3.49 3.72 5/187 7699
/proc/meminfo: memFree=30046156/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=142576 CPUtime=1242.33 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 31365 0 0 0 124223 10 0 0 25 0 1 0 525663939 145997824 30178 33554432000 4194304 5523604 140737329979744 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 35644 30178 373 325 0 31458 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 151276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.40 3.68 4/187 7700
/proc/meminfo: memFree=30022304/32951124 swapFree=67110188/67111528
[pid=7532] ppid=7530 vsize=8700 CPUtime=0 cores=4,6
/proc/7532/stat : 7532 (riss.sh) S 7530 7532 6712 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525663939 8908800 252 33554432000 4194304 4922060 140736502726704 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7532/statm: 2175 252 211 178 0 68 0
[pid=7533] ppid=7532 vsize=142576 CPUtime=1300.04 cores=4,6
/proc/7533/stat : 7533 (riss) R 7532 7532 6712 0 -1 4202496 31366 0 0 0 129994 10 0 0 25 0 1 0 525663939 145997824 30179 33554432000 4194304 5523604 140737329979744 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7533/statm: 35644 30179 373 325 0 31458 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 151276

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 7532 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 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 151276

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 2.27865 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 07:17:12
IDJOB=3262203
IDBENCH=83285
IDSOLVER=1598
FILE ID=node109/3262203-1304140632
RUNJOBID= node109-1304138763-7199
PBS_JOBID= 13170817
Free space on /tmp= 73024 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262203-1304140632/watcher-3262203-1304140632 -o /tmp/evaluation-result-3262203-1304140632/solver-3262203-1304140632 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262203-1304140632.cnf 1091208731 2400 7680 2

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

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=1091208731

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30292572 kB
Buffers:        773256 kB
Cached:        1054208 kB
SwapCached:        712 kB
Active:         539496 kB
Inactive:      1729816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30292572 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:            1584 kB
Writeback:          12 kB
AnonPages:      441088 kB
Mapped:          16112 kB
Slab:           324928 kB
PageTables:       6528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   648896 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= 72960 MiB
End job on node109 at 2011-04-30 07:38:54