Trace number 3262599

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/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

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: 7378
0.00/0.01	c parsetime: 2802us
0.00/0.01	c parsed 9795 clauses with 186 variables
0.00/0.80	c init all components done
0.00/0.80	c ====================
0.00/0.80	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-3262599-1304141111/watcher-3262599-1304141111 -o /tmp/evaluation-result-3262599-1304141111/solver-3262599-1304141111 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262599-1304141111.cnf 1148296903 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: 4.01 4.02 4.22 5/192 7377
/proc/meminfo: memFree=28429036/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0

[startup+0.0490201 s]
/proc/loadavg: 4.01 4.02 4.22 5/192 7377
/proc/meminfo: memFree=28429036/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101013 s]
/proc/loadavg: 4.01 4.02 4.22 5/192 7377
/proc/meminfo: memFree=28429036/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300979 s]
/proc/loadavg: 4.01 4.02 4.22 5/192 7377
/proc/meminfo: memFree=28429036/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700902 s]
/proc/loadavg: 4.01 4.02 4.22 5/192 7377
/proc/meminfo: memFree=28429036/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50076 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7379
/proc/meminfo: memFree=28390824/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=54316 CPUtime=1.49 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 10027 0 0 0 148 1 0 0 25 0 1 0 506526621 55619584 9610 33554432000 4194304 5523604 140737007023424 18446744073709551615 4213405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 13579 9610 373 325 0 9393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63016

[startup+3.10044 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7379
/proc/meminfo: memFree=28388944/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=55148 CPUtime=3.09 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 10215 0 0 0 308 1 0 0 25 0 1 0 506526621 56471552 9798 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 13787 9798 373 325 0 9601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63848

[startup+6.30087 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7379
/proc/meminfo: memFree=28384556/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=56268 CPUtime=6.29 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 10479 0 0 0 628 1 0 0 25 0 1 0 506526621 57618432 10062 33554432000 4194304 5523604 140737007023424 18446744073709551615 5343312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 14067 10062 373 325 0 9881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64968

[startup+12.7007 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7379
/proc/meminfo: memFree=28376384/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=57984 CPUtime=12.69 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 10894 0 0 0 1268 1 0 0 25 0 1 0 506526621 59375616 10477 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 14496 10477 373 325 0 10310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66684

[startup+25.5003 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7380
/proc/meminfo: memFree=28367812/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=61480 CPUtime=25.49 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 11690 0 0 0 2548 1 0 0 25 0 1 0 506526621 62955520 11273 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 15370 11273 373 325 0 11184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70180

[startup+51.1006 s]
/proc/loadavg: 4.00 4.01 4.21 5/194 7380
/proc/meminfo: memFree=28362160/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=66432 CPUtime=51.09 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 12947 0 0 0 5108 1 0 0 25 0 1 0 506526621 68026368 12530 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 16608 12530 373 325 0 12422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75132

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.19 5/194 7382
/proc/meminfo: memFree=28352052/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=72400 CPUtime=102.3 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 14327 0 0 0 10228 2 0 0 25 0 1 0 506526621 74137600 13910 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 18100 13910 373 325 0 13914 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81100

[startup+162.301 s]
/proc/loadavg: 3.96 3.99 4.17 5/194 7412
/proc/meminfo: memFree=28837264/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=78108 CPUtime=162.29 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 15762 0 0 0 16226 3 0 0 25 0 1 0 506526621 79982592 15345 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 19527 15345 373 325 0 15341 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86808

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 4.17 5/194 7442
/proc/meminfo: memFree=29004848/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=84564 CPUtime=222.3 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 17254 0 0 0 22226 4 0 0 25 0 1 0 506526621 86593536 16580 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 21141 16580 373 325 0 16955 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 93264

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 4.16 5/194 7443
/proc/meminfo: memFree=28987428/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=90808 CPUtime=282.3 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 18784 0 0 0 28225 5 0 0 25 0 1 0 506526621 92987392 18110 33554432000 4194304 5523604 140737007023424 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 22702 18110 373 325 0 18516 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 99508

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.15 5/194 7445
/proc/meminfo: memFree=28962184/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=93536 CPUtime=342.3 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 19464 0 0 0 34225 5 0 0 25 0 1 0 506526621 95780864 18790 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 23384 18790 373 325 0 19198 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102236

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7447
/proc/meminfo: memFree=28961988/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7378/statm: 26538 21993 373 325 0 22352 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 114852

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.10 5/194 7453
/proc/meminfo: memFree=28898028/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=106152 CPUtime=642.32 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 22694 0 0 0 64225 7 0 0 25 0 1 0 506526621 108699648 22020 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 26538 22020 373 325 0 22352 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 114852

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/194 7455
/proc/meminfo: memFree=28884456/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=110664 CPUtime=702.31 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 23828 0 0 0 70224 7 0 0 25 0 1 0 506526621 113319936 22641 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 27666 22641 373 325 0 23480 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 119364

[startup+762.306 s]
/proc/loadavg: 3.68 3.92 4.05 4/187 7474
/proc/meminfo: memFree=29010092/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=117400 CPUtime=762.32 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 25465 0 0 0 76224 8 0 0 25 0 1 0 506526621 120217600 24278 33554432000 4194304 5523604 140737007023424 18446744073709551615 4218272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 29350 24278 373 325 0 25164 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126100

[startup+822.3 s]
/proc/loadavg: 3.25 3.75 3.99 4/187 7476
/proc/meminfo: memFree=28997404/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=125356 CPUtime=822.31 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 27240 0 0 0 82223 8 0 0 25 0 1 0 506526621 128364544 26053 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 31339 26053 373 325 0 27153 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 134056

[startup+882.3 s]
/proc/loadavg: 3.09 3.61 3.92 4/187 7477
/proc/meminfo: memFree=28988408/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=125356 CPUtime=882.31 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 27241 0 0 0 88223 8 0 0 25 0 1 0 506526621 128364544 26054 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 31339 26054 373 325 0 27153 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 134056

[startup+942.3 s]
/proc/loadavg: 3.03 3.50 3.86 4/187 7479
/proc/meminfo: memFree=28976948/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=125356 CPUtime=942.31 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 27244 0 0 0 94223 8 0 0 25 0 1 0 506526621 128364544 26057 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 31339 26057 373 325 0 27153 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 134056

[startup+1002.3 s]
/proc/loadavg: 3.01 3.40 3.80 4/187 7481
/proc/meminfo: memFree=28967212/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=125356 CPUtime=1002.32 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 27264 0 0 0 100224 8 0 0 25 0 1 0 506526621 128364544 26077 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 31339 26077 373 325 0 27153 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 134056

[startup+1062.3 s]
/proc/loadavg: 3.00 3.33 3.75 4/187 7482
/proc/meminfo: memFree=28961472/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=125356 CPUtime=1062.33 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 27341 0 0 0 106224 9 0 0 25 0 1 0 506526621 128364544 26154 33554432000 4194304 5523604 140737007023424 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 31339 26154 373 325 0 27153 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 134056

[startup+1122.3 s]
/proc/loadavg: 3.00 3.27 3.70 4/187 7484
/proc/meminfo: memFree=28955212/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=129492 CPUtime=1122.33 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 28245 0 0 0 112224 9 0 0 25 0 1 0 506526621 132599808 27058 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 32373 27058 373 325 0 28187 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138192

[startup+1182.3 s]
/proc/loadavg: 3.00 3.22 3.65 4/187 7485
/proc/meminfo: memFree=28950212/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=135340 CPUtime=1182.33 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 29596 0 0 0 118223 10 0 0 25 0 1 0 506526621 138588160 28409 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332900 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 33835 28409 373 325 0 29649 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 144040

[startup+1242.3 s]
/proc/loadavg: 3.00 3.17 3.61 4/187 7487
/proc/meminfo: memFree=28944456/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=140540 CPUtime=1242.33 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 30929 0 0 0 124223 10 0 0 25 0 1 0 506526621 143912960 29742 33554432000 4194304 5523604 140737007023424 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 35135 29742 373 325 0 30949 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 149240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.14 3.57 4/187 7489
/proc/meminfo: memFree=28937588/32951124 swapFree=67111348/67111528
[pid=7377] ppid=7375 vsize=8700 CPUtime=0 cores=4,6
/proc/7377/stat : 7377 (riss.sh) S 7375 7377 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506526621 8908800 252 33554432000 4194304 4922060 140735718187280 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7377/statm: 2175 252 211 178 0 68 0
[pid=7378] ppid=7377 vsize=147756 CPUtime=1300.04 cores=4,6
/proc/7378/stat : 7378 (riss) R 7377 7377 6919 0 -1 4202496 32641 0 0 0 129993 11 0 0 25 0 1 0 506526621 151302144 31454 33554432000 4194304 5523604 140737007023424 18446744073709551615 228095148999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7378/statm: 36939 31454 373 325 0 32753 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 156456

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 7377 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 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): 1299.93
CPU system time (s): 0.11
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 156456

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= 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= 6
involuntary context switches= 3

runsolver used 2.28865 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-30 07:25:12
IDJOB=3262599
IDBENCH=83356
IDSOLVER=1598
FILE ID=node142/3262599-1304141111
RUNJOBID= node142-1304138502-6938
PBS_JOBID= 13170836
Free space on /tmp= 73312 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262599-1304141111/watcher-3262599-1304141111 -o /tmp/evaluation-result-3262599-1304141111/solver-3262599-1304141111 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262599-1304141111.cnf 1148296903 2400 7680 2

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=1148296903

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28429316 kB
Buffers:       1092300 kB
Cached:        1995280 kB
SwapCached:        176 kB
Active:        1057956 kB
Inactive:      2965748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28429316 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2972 kB
Writeback:           0 kB
AnonPages:      935788 kB
Mapped:          16192 kB
Slab:           431924 kB
PageTables:       7236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1138216 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= 73316 MiB
End job on node142 at 2011-04-30 07:46:54