Trace number 3266735

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/anton/SRHD-SGI/
srhd-sgi-m27-q255-n25-p30-s39712998.cnf
MD5SUM44ec8c80ea2b58be800208f5113b04f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables666
Number of clauses45238
Sum of the clauses size91092
Maximum clause length27
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 245213
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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: 31388
0.00/0.02	c parsetime: 7733us
0.00/0.02	c parsed 45238 clauses with 666 variables
2.10/2.13	c init all components done
2.10/2.13	c ====================
2.10/2.13	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-3266735-1304143954/watcher-3266735-1304143954 -o /tmp/evaluation-result-3266735-1304143954/solver-3266735-1304143954 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3266735-1304143954.cnf 386273857 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: 4.00 4.00 3.91 4/192 31387
/proc/meminfo: memFree=29703564/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0

[startup+0.018367 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 31387
/proc/meminfo: memFree=29703564/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100395 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 31387
/proc/meminfo: memFree=29703564/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30035 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 31387
/proc/meminfo: memFree=29703564/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700277 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 31387
/proc/meminfo: memFree=29703564/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31389
/proc/meminfo: memFree=29666488/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=53364 CPUtime=1.49 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 10559 0 0 0 148 1 0 0 25 0 1 0 525993382 54644736 9295 33554432000 4194304 5523604 140735825601504 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 13341 9295 332 325 0 9155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62064

[startup+3.10084 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31389
/proc/meminfo: memFree=29663512/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=56564 CPUtime=3.09 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 12523 0 0 0 308 1 0 0 25 0 1 0 525993382 57921536 10121 33554432000 4194304 5523604 140735825601504 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 14141 10121 373 325 0 9955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65264

[startup+6.30028 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31389
/proc/meminfo: memFree=29662412/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=58488 CPUtime=6.29 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 13001 0 0 0 628 1 0 0 25 0 1 0 525993382 59891712 10599 33554432000 4194304 5523604 140735825601504 18446744073709551615 5332307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 14622 10599 373 325 0 10436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67188

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31389
/proc/meminfo: memFree=29654960/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=61992 CPUtime=12.69 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 13869 0 0 0 1268 1 0 0 25 0 1 0 525993382 63479808 11467 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 15498 11467 373 325 0 11312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70692

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31389
/proc/meminfo: memFree=29633100/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=67724 CPUtime=25.49 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 15249 0 0 0 2547 2 0 0 25 0 1 0 525993382 69349376 12847 33554432000 4194304 5523604 140735825601504 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 16931 12847 373 325 0 12745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76424

[startup+51.1012 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31419
/proc/meminfo: memFree=30611212/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=74940 CPUtime=51.1 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 16967 0 0 0 5107 3 0 0 25 0 1 0 525993382 76738560 14565 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 18735 14565 373 325 0 14549 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 83640

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31420
/proc/meminfo: memFree=30542252/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=86972 CPUtime=102.3 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 19966 0 0 0 10226 4 0 0 25 0 1 0 525993382 89059328 17564 33554432000 4194304 5523604 140735825601504 18446744073709551615 4252798 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 21743 17564 373 325 0 17557 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 95672

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31422
/proc/meminfo: memFree=30460016/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=99416 CPUtime=162.29 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 23001 0 0 0 16224 5 0 0 25 0 1 0 525993382 101801984 20342 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 24854 20342 373 325 0 20668 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108116

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31423
/proc/meminfo: memFree=30401704/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=112824 CPUtime=222.3 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 26206 0 0 0 22223 7 0 0 25 0 1 0 525993382 115531776 23547 33554432000 4194304 5523604 140735825601504 18446744073709551615 4611048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 28206 23547 373 325 0 24020 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 121524

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31425
/proc/meminfo: memFree=30358884/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=112824 CPUtime=282.3 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 26361 0 0 0 28223 7 0 0 25 0 1 0 525993382 115531776 23702 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 28206 23702 373 325 0 24020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 121524

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31427
/proc/meminfo: memFree=30303028/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=123020 CPUtime=342.3 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 28947 0 0 0 34222 8 0 0 25 0 1 0 525993382 125972480 26288 33554432000 4194304 5523604 140735825601504 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 30755 26288 373 325 0 26569 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 131720

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31428
/proc/meminfo: memFree=30282644/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6

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

/proc/31388/statm: 36175 31218 373 325 0 31989 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 153400

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31435
/proc/meminfo: memFree=30116464/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=155604 CPUtime=642.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 37072 0 0 0 64220 12 0 0 25 0 1 0 525993382 159338496 33900 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 38901 33900 373 325 0 34715 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 164304

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31436
/proc/meminfo: memFree=30087784/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=162960 CPUtime=702.31 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 38725 0 0 0 70218 13 0 0 25 0 1 0 525993382 166871040 35553 33554432000 4194304 5523604 140735825601504 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 40740 35553 373 325 0 36554 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 171660

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31438
/proc/meminfo: memFree=30073496/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=162960 CPUtime=762.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 38726 0 0 0 76219 13 0 0 25 0 1 0 525993382 166871040 35554 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 40740 35554 373 325 0 36554 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 171660

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31439
/proc/meminfo: memFree=30040856/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=162960 CPUtime=822.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 38747 0 0 0 82219 13 0 0 25 0 1 0 525993382 166871040 35575 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 40740 35575 373 325 0 36554 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 171660

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31441
/proc/meminfo: memFree=30012652/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=162960 CPUtime=882.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 38779 0 0 0 88219 13 0 0 25 0 1 0 525993382 166871040 35607 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 40740 35607 373 325 0 36554 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 171660

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31443
/proc/meminfo: memFree=29990892/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=164112 CPUtime=942.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 39072 0 0 0 94219 13 0 0 25 0 1 0 525993382 168050688 35900 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 41028 35900 373 325 0 36842 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 172812

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31444
/proc/meminfo: memFree=29973864/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=171164 CPUtime=1002.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 40751 0 0 0 100218 14 0 0 25 0 1 0 525993382 175271936 37579 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 42791 37579 373 325 0 38605 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 179864

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31446
/proc/meminfo: memFree=29941972/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=180224 CPUtime=1062.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 42893 0 0 0 106218 14 0 0 25 0 1 0 525993382 184549376 39721 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 45056 39721 373 325 0 40870 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188924

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31447
/proc/meminfo: memFree=29914900/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=188380 CPUtime=1122.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 44879 0 0 0 112217 15 0 0 25 0 1 0 525993382 192901120 41707 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 47095 41707 373 325 0 42909 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 197080

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31449
/proc/meminfo: memFree=29891056/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=195684 CPUtime=1182.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 46732 0 0 0 118216 16 0 0 25 0 1 0 525993382 200380416 43560 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 48921 43560 373 325 0 44735 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 204384

[startup+1242.3 s]
/proc/loadavg: 4.06 4.01 3.91 5/194 31451
/proc/meminfo: memFree=29844516/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=204512 CPUtime=1242.32 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 48902 0 0 0 124215 17 0 0 25 0 1 0 525993382 209420288 45730 33554432000 4194304 5523604 140735825601504 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 51128 45730 373 325 0 46942 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 213212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.58 3.91 3.88 3/180 31488
/proc/meminfo: memFree=30490288/32951124 swapFree=67111444/67111528
[pid=31387] ppid=31385 vsize=8700 CPUtime=0 cores=4,6
/proc/31387/stat : 31387 (riss.sh) S 31385 31387 30326 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525993382 8908800 252 33554432000 4194304 4922060 140735649371104 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31387/statm: 2175 252 211 178 0 68 0
[pid=31388] ppid=31387 vsize=204512 CPUtime=1300.04 cores=4,6
/proc/31388/stat : 31388 (riss) R 31387 31387 30326 0 -1 4202496 48906 0 0 0 129986 18 0 0 25 0 1 0 525993382 209420288 45734 33554432000 4194304 5523604 140735825601504 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31388/statm: 51128 45734 373 325 0 46942 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 213212

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 31387 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): 1299.86
CPU system time (s): 0.18
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 213212

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= 333
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= 4
involuntary context switches= 2

runsolver used 2.33564 second user time and 4.76828 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 08:12:34
IDJOB=3266735
IDBENCH=88210
IDSOLVER=1598
FILE ID=node138/3266735-1304143954
RUNJOBID= node138-1304142641-31153
PBS_JOBID= 13170837
Free space on /tmp= 72180 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m27-q255-n25-p30-s39712998.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266735-1304143954/watcher-3266735-1304143954 -o /tmp/evaluation-result-3266735-1304143954/solver-3266735-1304143954 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3266735-1304143954.cnf 386273857 2400 7680 2

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

MD5SUM BENCH= 44ec8c80ea2b58be800208f5113b04f5
RANDOM SEED=386273857

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      29703720 kB
Buffers:        652852 kB
Cached:        1213432 kB
SwapCached:         84 kB
Active:        1271324 kB
Inactive:      1579032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29703720 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:           22848 kB
Writeback:           0 kB
AnonPages:      983972 kB
Mapped:          15960 kB
Slab:           331680 kB
PageTables:       6932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1229096 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= 72404 MiB
End job on node138 at 2011-04-30 08:34:16