Trace number 3262159

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_506.cnf
MD5SUM3c65ff80757b12edd41f8ee6da874877
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.0965
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34386
Sum of the clauses size155873
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284
Number of clauses of size 331656
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52646

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: 9034
0.00/0.02	c parsetime: 10433us
0.00/0.02	c parsed 34386 clauses with 253 variables
3.19/3.27	c init all components done
3.19/3.27	c ====================
3.19/3.27	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-3262159-1304140603/watcher-3262159-1304140603 -o /tmp/evaluation-result-3262159-1304140603/solver-3262159-1304140603 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262159-1304140603.cnf 874951072 2400 7680 2 

running on 2 cores: 1,3

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: 4.00 3.98 3.91 5/192 9033
/proc/meminfo: memFree=28678688/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0

[startup+0.0517191 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9033
/proc/meminfo: memFree=28678688/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100699 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9033
/proc/meminfo: memFree=28678688/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300661 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9033
/proc/meminfo: memFree=28678688/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700588 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9033
/proc/meminfo: memFree=28678688/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50045 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9035
/proc/meminfo: memFree=28644612/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=50224 CPUtime=1.49 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 8716 0 0 0 149 0 0 0 19 0 1 0 525658015 51429376 8622 33554432000 4194304 5523604 140734400286832 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 12556 8622 328 325 0 8370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58924

[startup+3.10116 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9035
/proc/meminfo: memFree=28643248/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=54188 CPUtime=3.09 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 9645 0 0 0 309 0 0 0 25 0 1 0 525658015 55488512 9526 33554432000 4194304 5523604 140734400286832 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 13547 9526 332 325 0 9361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62888

[startup+6.30058 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9035
/proc/meminfo: memFree=28637596/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=57548 CPUtime=6.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 10707 0 0 0 628 1 0 0 25 0 1 0 525658015 58929152 10352 33554432000 4194304 5523604 140734400286832 18446744073709551615 5318765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 14387 10352 373 325 0 10201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66248

[startup+12.7004 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9035
/proc/meminfo: memFree=28635492/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=59476 CPUtime=12.69 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 11190 0 0 0 1268 1 0 0 25 0 1 0 525658015 60903424 10835 33554432000 4194304 5523604 140734400286832 18446744073709551615 5330160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 14869 10835 373 325 0 10683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68176

[startup+25.5011 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9035
/proc/meminfo: memFree=28632144/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=62164 CPUtime=25.49 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 11833 0 0 0 2548 1 0 0 25 0 1 0 525658015 63655936 11478 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 15541 11478 373 325 0 11355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70864

[startup+51.1005 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9036
/proc/meminfo: memFree=28625900/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=66488 CPUtime=51.09 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 12892 0 0 0 5107 2 0 0 25 0 1 0 525658015 68083712 12537 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 16622 12537 373 325 0 12436 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75188

[startup+102.307 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9037
/proc/meminfo: memFree=28585700/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=74308 CPUtime=102.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 14696 0 0 0 10226 3 0 0 25 0 1 0 525658015 76091392 14341 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 18577 14341 373 325 0 14391 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9039
/proc/meminfo: memFree=28543272/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=81628 CPUtime=162.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 16527 0 0 0 16225 4 0 0 25 0 1 0 525658015 83587072 16172 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 20407 16172 373 325 0 16221 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90328

[startup+222.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28616860/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=88548 CPUtime=222.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 18169 0 0 0 22224 5 0 0 25 0 1 0 525658015 90673152 17557 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333294 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 22137 17557 373 325 0 17951 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 97248

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9070
/proc/meminfo: memFree=28594320/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=98480 CPUtime=282.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 20587 0 0 0 28223 6 0 0 25 0 1 0 525658015 100843520 19975 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 24620 19975 373 325 0 20434 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 107180

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/194 9072
/proc/meminfo: memFree=28576192/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=98480 CPUtime=342.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 20604 0 0 0 34223 6 0 0 25 0 1 0 525658015 100843520 19992 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 24620 19992 373 325 0 20434 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107180

[startup+402.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/194 9073
/proc/meminfo: memFree=28539076/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3

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

/proc/9034/statm: 27888 23370 373 325 0 23702 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 120252

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/194 9080
/proc/meminfo: memFree=28462976/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=121596 CPUtime=642.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 26435 0 0 0 64219 10 0 0 25 0 1 0 525658015 124514304 25310 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 30399 25310 373 325 0 26213 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 130296

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 9081
/proc/meminfo: memFree=28443848/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=130336 CPUtime=702.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 28501 0 0 0 70218 11 0 0 25 0 1 0 525658015 133464064 27376 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 32584 27376 373 325 0 28398 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 139036

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 9083
/proc/meminfo: memFree=28441604/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=130336 CPUtime=762.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 28501 0 0 0 76218 11 0 0 25 0 1 0 525658015 133464064 27376 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 32584 27376 373 325 0 28398 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 139036

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 9085
/proc/meminfo: memFree=28431284/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=130336 CPUtime=822.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 28505 0 0 0 82218 11 0 0 25 0 1 0 525658015 133464064 27380 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 32584 27380 373 325 0 28398 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 139036

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 9086
/proc/meminfo: memFree=28421700/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=130336 CPUtime=882.29 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 28533 0 0 0 88218 11 0 0 25 0 1 0 525658015 133464064 27408 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 32584 27408 373 325 0 28398 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 139036

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/194 9088
/proc/meminfo: memFree=28397372/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=130592 CPUtime=942.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 28657 0 0 0 94217 11 0 0 25 0 1 0 525658015 133726208 27532 33554432000 4194304 5523604 140734400286832 18446744073709551615 5318583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 32648 27532 373 325 0 28462 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 139292

[startup+1002.3 s]
/proc/loadavg: 3.97 3.99 3.93 5/194 9203
/proc/meminfo: memFree=28613716/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=136824 CPUtime=1002.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 30209 0 0 0 100216 12 0 0 25 0 1 0 525658015 140107776 29084 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 34206 29084 373 325 0 30020 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 145524

[startup+1062.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9205
/proc/meminfo: memFree=28578036/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=143720 CPUtime=1062.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 31846 0 0 0 106215 13 0 0 25 0 1 0 525658015 147169280 30721 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 35930 30721 373 325 0 31744 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 152420

[startup+1122.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9207
/proc/meminfo: memFree=28551216/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=150664 CPUtime=1122.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 33426 0 0 0 112214 14 0 0 25 0 1 0 525658015 154279936 32301 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 37666 32301 373 325 0 33480 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 159364

[startup+1182.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9208
/proc/meminfo: memFree=28521180/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=153320 CPUtime=1182.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 34124 0 0 0 118214 14 0 0 25 0 1 0 525658015 156999680 32999 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 38330 32999 373 325 0 34144 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 162020

[startup+1242.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9210
/proc/meminfo: memFree=28484828/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=153320 CPUtime=1242.28 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 34124 0 0 0 124214 14 0 0 25 0 1 0 525658015 156999680 32999 33554432000 4194304 5523604 140734400286832 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 38330 32999 373 325 0 34144 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 162020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9211
/proc/meminfo: memFree=28445132/32951124 swapFree=67111356/67111528
[pid=9033] ppid=9031 vsize=8700 CPUtime=0 cores=1,3
/proc/9033/stat : 9033 (riss.sh) S 9031 9033 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525658015 8908800 251 33554432000 4194304 4922060 140737472002752 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9033/statm: 2175 251 211 178 0 68 0
[pid=9034] ppid=9033 vsize=153320 CPUtime=1299.99 cores=1,3
/proc/9034/stat : 9034 (riss) R 9033 9033 8049 0 -1 4202496 34125 0 0 0 129985 14 0 0 25 0 1 0 525658015 156999680 33000 33554432000 4194304 5523604 140734400286832 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9034/statm: 38330 33000 373 325 0 34144 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 162020

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 9033 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.85
CPU system time (s): 0.14
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 162020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
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= 6
involuntary context switches= 3

runsolver used 2.02069 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 07:16:43
IDJOB=3262159
IDBENCH=83280
IDSOLVER=1598
FILE ID=node137/3262159-1304140603
RUNJOBID= node137-1304138953-8734
PBS_JOBID= 13170818
Free space on /tmp= 73208 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_506.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262159-1304140603/watcher-3262159-1304140603 -o /tmp/evaluation-result-3262159-1304140603/solver-3262159-1304140603 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262159-1304140603.cnf 874951072 2400 7680 2

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

MD5SUM BENCH= 3c65ff80757b12edd41f8ee6da874877
RANDOM SEED=874951072

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      28678836 kB
Buffers:        916384 kB
Cached:        2509780 kB
SwapCached:         48 kB
Active:         498488 kB
Inactive:      3317336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28678836 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      390068 kB
Mapped:          16176 kB
Slab:           392012 kB
PageTables:       6340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   586084 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= 73184 MiB
End job on node137 at 2011-04-30 07:38:25